CN119188575A - Metal parts polishing device - Google Patents
Metal parts polishing device Download PDFInfo
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- CN119188575A CN119188575A CN202411668829.9A CN202411668829A CN119188575A CN 119188575 A CN119188575 A CN 119188575A CN 202411668829 A CN202411668829 A CN 202411668829A CN 119188575 A CN119188575 A CN 119188575A
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- 238000005498 polishing Methods 0.000 title claims abstract description 184
- 239000002184 metal Substances 0.000 title claims abstract description 70
- 230000001360 synchronised effect Effects 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 238000013519 translation Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of metal part polishing, in particular to a metal part polishing device which comprises an L-shaped base, a translation control sliding seat, a limit guide column and a polishing control mechanism, wherein the translation control sliding seat is in sliding connection with the L-shaped base, a rotating seat is rotatably arranged on the translation control sliding seat, the rotating seat is fixedly provided with the limit guide column, the limit guide column is slidably provided with a movable support plate, the polishing control mechanism is respectively connected with the L-shaped base and the movable support plate, and the polishing control mechanism comprises a polishing arc-shaped support, a polishing control plate, a clamping conversion assembly and a synchronous adjusting assembly.
Description
Technical Field
The invention relates to the technical field of metal part polishing, in particular to a metal part polishing device.
Background
The metal part polishing device plays a crucial role in manufacturing industry, and particularly has wide application in the fields of petroleum, chemical industry, machinery, aerospace and the like when processing annular metal parts, such as flanges, ring gears, annular bearings and the like. The surface quality of these parts directly affects their performance and life, and thus the polishing process becomes an indispensable part. When metal parts need to be simply polished, a grinding and polishing mode is generally adopted, the process is simple, the cost is low, meanwhile, the design and selection of a clamp are also important, the clamp can stably clamp the parts, shaking or deformation in the polishing process is avoided, along with continuous progress and innovation of technology, a future polishing device is more intelligent and efficient, and more powerful support is provided for the development of manufacturing industry.
The existing metal part polishing device is inconvenient to use because the annular workpiece is required to be clamped by the clamp in the annular workpiece polishing process, but the clamping part is inconvenient to clamp, if the clamping part is manually adjusted, the working efficiency of the polishing operation can be affected, and the problem that the position adjustment is inaccurate possibly exists due to manual adjustment, so that overlapping polishing of certain parts and insufficient polishing of certain parts can be caused, and the metal part polishing device is inconvenient to use.
Disclosure of Invention
The invention aims to provide a metal part polishing device which solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A metal part polishing device, comprising an L-shaped base, further comprising:
the translation control sliding seat is in sliding connection with the L-shaped base, a rotating seat is rotatably arranged on the translation control sliding seat, a limit guide column is fixedly arranged on the rotating seat, and a movable support plate is slidably arranged on the limit guide column;
The polishing control mechanism is respectively connected with the L-shaped base and the movable support plate, and comprises a polishing arc-shaped support, a polishing control plate, a clamping conversion assembly and a synchronous adjustment assembly;
the polishing arc-shaped support is fixedly arranged on the movable support plate, a polishing control plate is arranged on the polishing arc-shaped support, the clamping conversion assembly is connected with the L-shaped base, and the synchronous adjustment assembly is respectively connected with the movable support plate and the clamping conversion assembly.
The invention further provides a chip removal port, wherein the chip removal port is arranged at the bottom end of the L-shaped base;
and the control system is fixedly arranged on the L-shaped base and is electrically connected with the polishing control mechanism.
As a further scheme of the invention, the number of the polishing arc-shaped supports is two, the two polishing arc-shaped supports are symmetrically arranged on the movable support plate, the synchronous adjusting assembly is positioned between the two polishing arc-shaped supports, and the included angle corresponding to the arc length of the polishing arc-shaped supports is 90 degrees.
As a further aspect of the present invention, the clamping conversion assembly includes:
The clamping control cylinder is rotationally connected with the L-shaped base, and two movable notches are formed in the end part of the clamping control cylinder;
the number of the guide sliding seats is two, and the two guide sliding seats are fixedly connected with the inner wall of the clamping control cylinder;
The clamping support rods are two in number, penetrate through the two movable notch respectively and are in sliding connection with the movable notch, and the clamping support rods are fixedly provided with clamping detection parts;
The adjusting slide column is characterized in that one end of the adjusting slide column is fixedly connected with the clamping support rod, and the other end of the adjusting slide column is in sliding connection with the guide slide seat;
And the driving unit is respectively connected with the L-shaped base, the clamping control cylinder and the clamping support rod.
As a further aspect of the present invention, the driving unit includes:
The rotary adjusting column is rotationally connected with the L-shaped base, fixedly connected with the clamping control cylinder and fixedly provided with a clamping driving piece;
The telescopic rod penetrates through the rotary adjusting column at one end and is fixedly connected with the output end of the clamping driving piece, and the telescopic rod is also in sliding connection with the rotary adjusting column;
The clamping driving column is fixedly arranged at the other end of the telescopic rod and is also in sliding connection with an inclined pushing part positioned on the clamping supporting rod;
The two ends of the first reset spring are fixedly connected with the two clamping support rods respectively;
And the station adjusting module is respectively connected with the L-shaped base and the rotary adjusting column.
As a further proposal of the invention, the station adjusting module comprises:
the adjusting motor is fixedly arranged on the L-shaped base;
and the two ends of the adjusting transmission piece are respectively connected with the rotary adjusting column and the adjusting motor.
As a further aspect of the present invention, the synchronization regulating assembly includes:
one end of the synchronous linkage support is fixedly connected with the movable support plate, and the other end of the synchronous linkage support is provided with a connecting port;
One end of the linkage rod is fixedly connected with the clamping control cylinder;
and the synchronous driving head is fixedly arranged at the other end of the linkage rod and is also detachably connected with the connecting port.
The polishing arc support comprises a polishing arc support, a plurality of telescopic clamping plates, a polishing arc support and a polishing support, wherein the polishing arc support is provided with a polishing arc support, and the polishing arc support is provided with a polishing arc support;
The square sliding column is fixedly connected with the inner side wall of the polishing control plate, clamped between the two telescopic clamping plates and connected with the telescopic clamping plates in a sliding manner;
the two ends of the second reset spring are fixedly connected with the polishing arc-shaped support and the square sliding column respectively;
and the polishing control assembly is respectively connected with the polishing arc-shaped support, the rotating seat, the telescopic clamping plate and the square sliding column and is electrically connected with the clamping conversion assembly.
As a further aspect of the present invention, the polishing control assembly includes:
the pulling controller is fixedly arranged on the rotating seat and is also electrically connected with the clamping conversion assembly;
the second fixed pulley is rotationally connected with the inner wall of the polishing arc-shaped support;
the fixed pulley I is rotationally connected with the telescopic clamping plate;
And one end of the steel wire rope is fixedly connected with the pulling controller, and the other end of the steel wire rope sequentially penetrates through the rotating seat, the movable support plate and the polishing arc-shaped support and is fixedly connected with the square sliding column after sequentially winding the fixed pulley II and the fixed pulley I.
The polishing arc support comprises a polishing arc support, a polishing control plate, a polishing arc support and a gas discharge part, wherein the polishing arc support is provided with a polishing arc hole;
the spray hole is formed in the polishing control plate and is communicated with the gas discharge part;
and the air pump is fixedly arranged on the movable support plate and is also communicated with the communicating air hole through a conveying pipe.
Compared with the prior art, the invention has the beneficial effects that:
The application has simple operation, can carry out full and uniform polishing operation on the clamped and blocked parts of the metal parts at the later stage of the polishing operation, can improve the working efficiency of the polishing operation, solves the problem that inaccurate position adjustment possibly exists in the manual adjustment process, is beneficial to avoiding the problems that certain parts of the metal parts are subjected to overlapped polishing and certain parts cannot be sufficiently polished, and provides convenience for staff.
Drawings
Fig. 1 is a schematic perspective view of a front side direction of a metal part polishing apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a rear side direction of a metal part polishing apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a bottom view of a metal part polishing apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a translation control slide according to an embodiment of the invention.
Fig. 5 is a schematic perspective view of a synchronous linkage support according to an embodiment of the present invention.
FIG. 6 is a schematic perspective view of a rotary base according to an embodiment of the invention.
Fig. 7 is a schematic perspective view of a guide carriage according to an embodiment of the invention.
Fig. 8 is a schematic perspective view of a clamping driving column according to an embodiment of the invention.
FIG. 9 is a schematic view of a partial cross-sectional structure of a polishing arcuate carrier in accordance with an embodiment of the present invention.
Fig. 10 is a schematic perspective view of a polishing control plate according to an embodiment of the present invention.
Fig. 11 is a schematic perspective view of a square slide column according to an embodiment of the invention.
Fig. 12 is a schematic perspective view of distribution of spray holes in an embodiment of the present invention.
In the figure, the device comprises a 1-L-shaped base, a 2-chip discharge port, a 3-translation control sliding seat, a 4-control system, a 5-rotation adjusting column, a 6-clamping control cylinder, a 7-adjusting transmission part, an 8-clamping driving part, a 9-moving support plate, a 10-limiting guide column, a 11-polishing arc support, a 12-synchronous linkage support, a 13-rotating seat, a 14-pulling controller, a 15-polishing telescopic part, a 16-polishing control plate, a 17-movable notch, a 18-clamping support rod, a 19-clamping detection part, a 20-adjusting motor, a 21-conveying pipe, a 22-air pump, a 23-spray hole, a 24-linkage rod, a 25-synchronous driving head, a 26-connecting port, a 27-steel wire string, a 28-guiding sliding seat, a 29-adjusting slide column, a 30-inclined pushing part, a 31-clamping driving column, a 32-resetting spring I, a 33-telescopic rod, a 34-fixed pulley I, a 35-communicating air hole, a 36-telescopic clamping plate, a 37-air discharging part, a 38-square slide column, a 39-resetting spring II and a 40-fixed pulley II.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 12, a metal part polishing apparatus provided in an embodiment of the present invention includes an L-shaped base 1, and further includes:
The translation control sliding seat 3 is in sliding connection with the L-shaped base 1, a rotating seat 13 is rotatably arranged on the translation control sliding seat 3, a limit guide column 10 is fixedly arranged on the rotating seat 13, and a movable support plate 9 is slidably arranged on the limit guide column 10;
the polishing control mechanism is respectively connected with the L-shaped base 1 and the movable support plate 9, and comprises a polishing arc-shaped support 11, a polishing control board 16, a clamping conversion assembly and a synchronous adjustment assembly;
The polishing arc-shaped support 11 is fixedly mounted on the movable support plate 9, a polishing control board 16 is arranged on the polishing arc-shaped support 11, the clamping conversion assembly is connected with the L-shaped base 1, and the synchronous adjustment assembly is respectively connected with the movable support plate 9 and the clamping conversion assembly.
Referring to fig. 1-12, the chip removing device further comprises a chip removing port 2, wherein the chip removing port 2 is arranged on the bottom end of the L-shaped base 1;
And the control system 4 is fixedly arranged on the L-shaped base 1 and is electrically connected with the polishing control mechanism.
The number of the polishing arc-shaped supports 11 is two, the two polishing arc-shaped supports 11 are symmetrically arranged on the movable support plate 9, the synchronous adjusting assembly is located between the two polishing arc-shaped supports 11, and an included angle corresponding to the arc length of the polishing arc-shaped supports 11 is 90 degrees.
When polishing metal parts, firstly, the L-shaped base 1 can be arranged on a corresponding machine tool in a bolt connection mode, the translation control sliding seat 3 is manually pulled to slide on the L-shaped base 1, wherein the connection mode between the translation control sliding seat 3 and the L-shaped base 1 can adopt a structure of matching a sliding block and a guide rail, in the moving process of the translation control sliding seat 3, the polishing control plate 16 and the clamping conversion assembly can be separated by a certain length, so that the metal parts to be polished can be fixed on the clamping conversion assembly (at the moment, the synchronous adjustment assembly is also in a completely separated state), in addition, under the working position, the clamping conversion assembly can drive the metal parts to rotate so as to facilitate grinding and polishing operation on the periphery of the workpiece, then, the polishing operation is carried out on the parts which are not clamped and blocked on the metal parts (the application is mainly designed for clamping the inner holes of annular metal parts), other parts can be ground and polished by using the existing polishing equipment), and the polishing arc support 11 and the polishing control board 16 are arranged, wherein the polishing arc support 11 and the polishing control board 16 can be driven by a polishing telescopic piece 15 arranged on a rotary seat 13, the polishing telescopic piece 15 can be in the form of a cylinder, the output end of the polishing telescopic piece 15 is fixedly connected with the movable support plate 9, the movable support plate 9 can be driven to slide on the limit guide post 10 in the process of reciprocating pushing and pulling the polishing telescopic piece 15, the polishing arc support 11 and the polishing control board 16 are driven to synchronously reciprocate, the polishing control board 16 can grind and polish the inner hole wall (the part which is not clamped) of the annular metal part in the process of moving the polishing control board 16, after the polishing of the unclamped part is finished, the translation control sliding seat 3 is pulled outwards again to separate the polishing control board 16 from the inner wall of the metal part, and the synchronous adjusting component is just combined, at this time, the clamping part is also separated from the metal part (in the process, the metal part can be automatically placed on other existing supporting platforms on the L-shaped base 1, for example, a lifting platform is arranged, when the clamping position is switched, the lifting platform reaches the lower part of the workpiece, and in the normal working state, the lifting platform moves downwards and is far away from the workpiece, a mode of lifting by a worker can also be adopted, the metal part is temporarily kept in situ and is not moved in situ, excessive details are not needed here), under the driving action of the clamping conversion component, the clamping part can be rotated by 90 degrees, and the clamping part of the polishing arc-shaped support 11 and the polishing control board 16 can be rotated by 90 degrees through the synchronous adjusting component, so that the conversion of the clamping part and the polishing position can be realized (the metal part is kept to be in a non-operating state in the whole process), then the translation control board 3 is pushed downwards to move towards the clamping part, the metal part is far away from the inner wall, the problem of the polishing part can be completely solved, the problem of the metal part can be completely and the repeated operation can be completely, the problem of the metal part can be completely adjusted, the metal part can be completely and accurately moved in the process can be completely, and the problem can be fully solved, and the problem of the metal part can be fully is not adjusted, and the position accurately is fully in the position accurately, and the position can be adjusted by the position on the metal part, and the position is in the position of the clamping part can be simultaneously moved, providing convenience for staff.
In one embodiment of the present invention, referring to fig. 1-12, the clamping conversion assembly comprises:
The clamping control cylinder 6 is rotationally connected with the L-shaped base 1, and two movable notches 17 are formed at the end part of the clamping control cylinder 6;
The number of the guide sliding seats 28 is two, and the two guide sliding seats 28 are fixedly connected with the inner wall of the clamping control cylinder 6;
the number of the clamping support rods 18 is two, the two clamping support rods 18 respectively penetrate through the two movable notch 17 and are in sliding connection with the movable notch 17, and the clamping support rods 18 are fixedly provided with a clamping detection part 19;
An adjusting slide post 29, wherein one end of the adjusting slide post 29 is fixedly connected with the clamping support rod 18, and the other end of the adjusting slide post 29 is in sliding connection with the guiding slide seat 28;
And a driving unit connected with the L-shaped base 1, the clamping control cylinder 6 and the clamping support rod 18 respectively.
The driving unit includes:
The rotary adjusting column 5 is rotationally connected with the L-shaped base 1 and fixedly connected with the clamping control cylinder 6, and a clamping driving piece 8 is fixedly arranged on the rotary adjusting column 5;
The telescopic rod 33, one end of the telescopic rod 33 penetrates through the rotation adjusting column 5 and is fixedly connected with the output end of the clamping driving piece 8, and the telescopic rod 33 is also in sliding connection with the rotation adjusting column 5;
A clamping driving column 31, wherein the clamping driving column 31 is fixedly arranged on the other end of the telescopic rod 33, and the clamping driving column 31 is also in sliding connection with an inclined pushing part 30 positioned on the clamping support rod 18;
a first return spring 32, wherein two ends of the first return spring 32 are fixedly connected with the two clamping struts 18 respectively;
And the station adjusting module is respectively connected with the L-shaped base 1 and the rotary adjusting column 5.
The station adjusting module comprises:
an adjusting motor 20, wherein the adjusting motor 20 is fixedly arranged on the L-shaped base 1;
and the two ends of the adjusting transmission piece 7 are respectively connected with the rotary adjusting column 5 and the adjusting motor 20.
Referring to fig. 1-12, the synchronization adjustment assembly includes:
The synchronous linkage support 12, one end of the synchronous linkage support 12 is fixedly connected with the movable support plate 9, and the other end of the synchronous linkage support 12 is provided with a connecting port 26;
the linkage rod 24, one end of the linkage rod 24 is fixedly connected with the clamping control cylinder 6;
And a synchronous driving head 25, wherein the synchronous driving head 25 is fixedly arranged on the other end of the linkage rod 24, and the synchronous driving head 25 is also detachably connected with the coupling port 26.
When the metal parts are installed, the translation control sliding seat 3 is moved away from the clamping control cylinder 6 under the driving action of manpower or machinery, at this time, the connecting opening 26 is separated from the synchronous driving head 25 (the connecting opening 26 reaches the left side of the synchronous driving head 25 as shown in fig. 4), after the synchronous driving head 25 is separated from the connecting opening 26, the metal parts can be placed at the clamping detection part 19 and the clamping driving part 8 is started, the clamping driving part 8 pushes the telescopic rod 33 to slide in the rotation adjusting column 5 and pushes the clamping driving column 31 to move towards the inclined pushing part 30, wherein the clamping driving part 8 can be in the form of a telescopic cylinder, the clamping driving column 31 can be in the form of a round table, under the driving action of the clamping driving column 31, the two clamping struts 18 can simultaneously slide on the guiding sliding seat 28 through the adjusting sliding column 29, the distance between the two clamping struts 18 is increased until the clamping struts 18 drive the clamping detection part 19 to be pressed on the inner wall of the metal part, at the moment, the first reset spring 32 is in a gradually stretched state, thereby realizing centering clamping of the metal part (after the clamping is finished, the adjusting motor 20 is started, the adjusting transmission part 7 can drive the rotary adjusting column 5 to rotate, and drive the clamping driving part 8 and the clamping control cylinder 6 to synchronously rotate, thereby realizing autorotation of the metal part, polishing operation can be carried out on the periphery of the metal part in the rotating process of the metal part), when the polishing operation of the whole metal part is close to tail sound, then, the translation control sliding seat 3 is pushed to move on the L-shaped base 1 towards the direction of the clamping control cylinder 6 until the polishing control plate 16 reaches the inner wall position of the metal part, at the moment, the coupling opening 26 reaches the right side of the synchronous driving head 25 and is in a mutually separated state, the diameter of the synchronous linkage support 12 is smaller than the distance between the two clamping struts 18 in the clamping process, the arc length of the clamping detection part 19 is smaller than the arc length of the polishing control plate 16, at the moment, the polishing telescopic piece 15 is started to drive the polishing control plate 16 to slide reciprocally in the inner hole of the metal part to perform polishing operation, after polishing at the position is finished, the translation control sliding seat 3 is moved away from the clamping control cylinder 6 again, when the polishing control plate 16 is just separated from the metal part, the synchronous driving head 25 also reaches the coupling opening 26, wherein the synchronous driving head 25 and the coupling opening 26 can be connected in a tooth meshing manner, and in the polishing operation process, the synchronous driving head 25 is separated from the coupling opening 26, the abrasion between the synchronous driving head 25 and the coupling opening 26 caused by friction action can be avoided, so that the accuracy of the subsequent synchronous adjustment of the two is affected, at this time, the adjusting motor 20 is started, the adjusting transmission piece 7 drives the rotary adjusting column 5 to rotate on the L-shaped base 1, wherein the adjusting transmission piece 7 can adopt a form of matching a belt and a belt pulley, the clamping control cylinder 6 and the metal part can be driven to synchronously rotate when the rotary adjusting column 5 rotates, the rotating seat 13 also drives the two polishing control plates 16 to synchronously rotate 90 degrees when the workpiece rotates 90 degrees, wherein the two polishing control plates 16 and the two clamping detection parts 19 are in a mutually perpendicular structure, in the process, the metal part can be lifted manually (before the rotary adjusting column 5 and the clamping control cylinder 6 are rotated, the clamping driving piece 8 is started to separate the clamping detection parts 19 from the metal part) and after the rotation adjustment is finished, here, the clamping detection unit 19 is made to clamp the metal part (the clamped position is the polished position at this time), and the polishing control board 16 performs a sufficient polishing operation on the part of the metal part that has just been clamped.
In one embodiment of the present invention, referring to fig. 1-12, the polishing device further comprises two telescopic clamping plates 36, wherein the two telescopic clamping plates 36 are fixedly connected with the inner wall of the polishing arc-shaped support 11;
The square sliding column 38 is fixedly connected with the inner side wall of the polishing control board 16, and the square sliding column 38 is clamped between the two telescopic clamping plates 36 and is in sliding connection with the telescopic clamping plates 36;
The two ends of the second reset spring 39 are fixedly connected with the polishing arc-shaped support 11 and the square sliding column 38 respectively;
And the polishing control assembly is respectively connected with the polishing arc-shaped support 11, the rotating seat 13, the telescopic clamping plate 36 and the square sliding column 38, and is electrically connected with the clamping conversion assembly.
The polishing control assembly includes:
the pulling controller 14 is fixedly arranged on the rotating seat 13, and the pulling controller 14 is also electrically connected with the clamping conversion assembly;
the second fixed pulley 40 is rotationally connected with the inner wall of the polishing arc-shaped support 11;
A fixed pulley I34, wherein the fixed pulley I34 is rotationally connected with the telescopic clamping plate 36;
And one end of the steel wire rope 27 is fixedly connected with the pulling controller 14, and the other end of the steel wire rope 27 sequentially penetrates through the rotating seat 13, the movable support plate 9 and the polishing arc-shaped support 11 and is fixedly connected with the square sliding column 38 after sequentially winding the fixed pulley II 40 and the fixed pulley I34.
The polishing device further comprises a gas discharge part 37, wherein the gas discharge part 37 is arranged on the polishing control board 16 and is detachably connected with a communication air hole 35 arranged on the polishing arc-shaped support 11;
a nozzle 23, wherein the nozzle 23 is opened on the polishing control plate 16 and is communicated with the gas discharge portion 37;
and the air pump 22 is fixedly arranged on the movable support plate 9, and the air pump 22 is also communicated with the communicating air hole 35 through the conveying pipe 21.
In the process of clamping the metal part, in order to avoid shaking or shaking of the metal part in the process of reciprocating polishing operation, the corresponding clamping force needs to be increased, and when the clamping force is increased, a pressure sensor arranged on the clamping detection part 19 is put into operation and controls the pulling controller 14 to start, wherein the pulling controller 14 can adopt a motor or a hydraulic cylinder, the pulling controller 14 starts to gradually tighten the steel wire rope 27, the tightening degree of the steel wire rope 27 is different according to different values of the pressure sensor, when the steel wire rope 27 is in a tightening state, under the guiding action of the fixed pulley I34 and the fixed pulley II 40, the square sliding column 38 can slide between the two telescopic clamping plates 36, namely the polishing control plate 16 can slide towards the outer side of the polishing arc-shaped support 11, at this time, the second return spring 39 is gradually stretched to increase the pressure of the polishing control plate 16 on the metal part to increase the polishing effect and work efficiency, and in addition, when the polishing degree is increased, the generated scraps are increased to increase the temperature of the polishing position, in order to avoid the scratch of the surface of the metal part or the polishing effect, after the polishing control plate 16 is pulled by the wire rope 27 to move a certain distance towards the outer side of the polishing arc support 11, the communicating air hole 35 opened on the polishing arc support 11 is contacted with the air relief part 37 (when the specified position is not reached, the side wall of the polishing control plate 16 can block the outlet of the communicating air hole 35), at this time, the air generated by the air pump 22 is conveyed into the communicating air hole 35 through the conveying pipe 21 and conveyed into the air relief part 37 through the communicating air hole 35, because this stage is that the polishing expansion piece 15 promotes the polishing control panel 16 to move to the direction of keeping away from translation control slide 3, then the polishing control panel 16 can hug closely on the inner wall of metal part under the effect of atmospheric pressure and wire rope 27 tensile force at this moment, then gas can be temporarily in the space between polishing arc support 11 and the polishing control panel 16 (orifice 23 can be blocked by the inner wall of metal part at this moment), and when polishing expansion piece 15 pulling polishing control panel 16 moves to the direction of being close to translation control slide 3, wire rope 27 can be in the relaxation state briefly, then at this moment, under the tensile force of reset spring two 39, can make polishing control panel 16 shrink a section distance to polishing arc support 11 inboard direction, and the gas that gathers originally in the space between polishing arc support 11 and polishing control panel 16 is finally outwards sprayed through a plurality of orifices 23, on the one hand can reduce the quantity that the sweeps adhered on metal part inner wall and polishing control panel 16 surface, on the other hand, can carry out the cooling to metal part inner wall and polishing control panel 16, thereby guarantee that polishing operation is high-efficient and smooth goes on.
It should be noted that, in the present invention, unless explicitly specified and limited otherwise, terms such as "sliding," "rotating," "fixing," "provided," and the like are to be construed broadly, and may be, for example, welded, bolted, or integrally, mechanically, electrically, directly, indirectly, through an intermediate medium, or in communication between two elements or in an interaction relationship between two elements, unless explicitly specified otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411668829.9A CN119188575B (en) | 2024-11-21 | 2024-11-21 | Metal parts polishing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411668829.9A CN119188575B (en) | 2024-11-21 | 2024-11-21 | Metal parts polishing device |
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| CN119188575B CN119188575B (en) | 2025-03-14 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3802792A1 (en) * | 1988-01-30 | 1989-08-17 | Studer Ag Fritz | DEVICE FOR ROUND AND / OR PROFILE GRINDING |
| US6957999B1 (en) * | 2005-02-09 | 2005-10-25 | Vehicle Inspection Systems Inc. | Vehicle wheel rim polisher |
| CN113118958A (en) * | 2021-04-30 | 2021-07-16 | 苏军旗 | Automatic processing system for surface of aluminum alloy hub |
| WO2022160450A1 (en) * | 2021-02-01 | 2022-08-04 | 德清诚造机械科技有限公司 | Production apparatus for new energy automobile part machining |
| CN118809416A (en) * | 2024-08-19 | 2024-10-22 | 涿州京航亿昌电气设备有限公司 | A pressure equalizing ring spinning and polishing device |
-
2024
- 2024-11-21 CN CN202411668829.9A patent/CN119188575B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3802792A1 (en) * | 1988-01-30 | 1989-08-17 | Studer Ag Fritz | DEVICE FOR ROUND AND / OR PROFILE GRINDING |
| US6957999B1 (en) * | 2005-02-09 | 2005-10-25 | Vehicle Inspection Systems Inc. | Vehicle wheel rim polisher |
| WO2022160450A1 (en) * | 2021-02-01 | 2022-08-04 | 德清诚造机械科技有限公司 | Production apparatus for new energy automobile part machining |
| CN113118958A (en) * | 2021-04-30 | 2021-07-16 | 苏军旗 | Automatic processing system for surface of aluminum alloy hub |
| CN118809416A (en) * | 2024-08-19 | 2024-10-22 | 涿州京航亿昌电气设备有限公司 | A pressure equalizing ring spinning and polishing device |
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| CN119188575B (en) | 2025-03-14 |
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