CN111168163B - Thread machining equipment for hydraulic pipe joint - Google Patents
Thread machining equipment for hydraulic pipe joint Download PDFInfo
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- CN111168163B CN111168163B CN202010032400.6A CN202010032400A CN111168163B CN 111168163 B CN111168163 B CN 111168163B CN 202010032400 A CN202010032400 A CN 202010032400A CN 111168163 B CN111168163 B CN 111168163B
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- 238000003754 machining Methods 0.000 title claims abstract description 56
- 238000009434 installation Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 14
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 101100234547 Caenorhabditis elegans rod-1 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 101100014158 Caenorhabditis elegans rack-1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/22—Machines specially designed for operating on pipes or tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/52—Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a thread processing device of a hydraulic pipe joint, which structurally comprises a thread processing device, a dust cover, a machine door, an intelligent electric controller and a single chip microcomputer, wherein the thread processing device comprises a rotating device, a hydraulic cylinder, a telescopic push-pull rod, an installation chuck, a processing device and a waste material receiving box, the processing pipeline is provided with triangular screwdrivers of different models through a screwdriver switching mechanism, the hydraulic pipe joints with different sizes are processed, the production and processing efficiency is improved, the automatic work is improved by utilizing the singlechip to control the screw thread cutter switching mechanism through the stepping motor, scrap iron is prevented from flying in disorder by matching the processing pipeline with the scrap receiving box, and then influence the machining precision, the installation piece utilizes the life of triangle screwer multiplicable cutter, and the conversion triangle screwer that can be quick through flexible locating lever avoids influencing operating personnel's work efficiency, will hang down artifical intensity of labour.
Description
Technical Field
The invention relates to the field of single-chip microcomputers, in particular to a thread machining device for a hydraulic pipe joint.
Background
The hydraulic pipe joint is one of the important parts of a hydraulic system pipe assembly, the connection strength between hydraulic pipes directly influences the quality performance of the hydraulic system pipe assembly, threads are machined on the hydraulic pipe joint in the existing mode, the connection strength between the pipe joint and the hydraulic pipes can be improved, and the sealing performance between the pipe joint and the hydraulic pipes can be improved. But current machine adds man-hour to hydraulic pressure coupling, and iron fillings fly in disorder, influence the machining precision, and the machine adds man-hour to the hydraulic pressure coupling of equidimension not, needs manual change screwer, and degree of automation is lower, makes production machining efficiency will hang down to in processing, when screwer dulling change trouble, waste time, there is the big problem of operating personnel intensity of labour.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the thread machining equipment of the hydraulic pipe joint structurally comprises thread machining equipment, a dust cover, a machine door, an intelligent electric controller and a single chip microcomputer, wherein the dust cover is arranged at the front end of the thread machining equipment;
the thread machining equipment comprises a rotating device, a hydraulic cylinder, a telescopic push-pull rod, an installation chuck, a machining device and a waste receiving box, wherein the rotating device is arranged on the surface of the front end of the thread machining equipment, the thread machining equipment is mechanically connected with the rotating device, the rotating device is provided with the hydraulic cylinder, the rotating device is movably connected with the hydraulic cylinder, the hydraulic cylinder is provided with the telescopic push-pull rod, the hydraulic cylinder is mechanically connected with one end of the telescopic push-pull rod, the installation chuck is arranged at the other end of the telescopic push-pull rod, the telescopic push-pull rod is in clearance fit with the installation chuck, the machining device is arranged on the left side of the installation chuck, the machining device is connected with the thread machining equipment, and the waste receiving box is arranged below the bottom end of the machining device.
As the further optimization of the technical scheme, the processing device comprises a shell, a processing pipeline, a push rod, a thread cutter switching mechanism and a guide chute, wherein the processing pipeline is arranged inside the shell, the thread cutter switching mechanism is installed on the inner wall of the processing pipeline, the push rod is arranged at the top end inside the processing pipeline, the processing pipeline is fixedly connected with the push rod, and the guide chute is arranged below the bottom end of the processing pipeline.
As a further optimization of the technical scheme, the thread-cutter switching mechanism is composed of a rotary hanger, a stepping motor, a gear shaft, a first fixing and mounting head, a second fixing and mounting head and a sliding chute, the gear shaft is arranged on the stepping motor, the stepping motor is mechanically connected with one end of the gear shaft, the stepping motor is arranged below the bottom end of the rotary hanger, the rotary hanger is in transmission connection with the stepping motor through the gear shaft, the sliding chute is arranged on the surface of the rotary hanger, the first fixing and mounting head and the second fixing and mounting head are arranged on the surface of the rotary hanger, and the first fixing and mounting head and the second fixing and mounting head are movably connected with the rotary hanger through the sliding chute.
As the further optimization of the technical scheme, the left end and the right end of the rotary hanging rack are respectively provided with the fixed loop bar, the rotary hanging rack is movably connected with the fixed loop bars, the back end of the rotary hanging rack is provided with the gear ring, and the rotary hanging rack and the gear ring are of an integrated structure.
As a further optimization of the technical scheme, the first fixed mounting head comprises a mounting block, a triangular thread cutter, a telescopic positioning rod, a first spring and a sliding block, the triangular thread cutter is arranged on the surface of the mounting block, the mounting block and the triangular thread cutter are movably connected through the telescopic positioning rod, the sliding blocks are arranged at the left end and the right end of the mounting block respectively, the mounting block and the sliding blocks are of an integrated structure, and the first spring is arranged on the surface of the sliding block.
As a further optimization of the technical scheme, the top end position of the mounting block is provided with a tabling groove.
As the further optimization of this technical scheme, flexible locating lever include nut, second spring, spacing piece, flexible locating lever top on be equipped with the nut, flexible locating lever and nut fixed connection, flexible locating lever bottom have spacing piece, flexible locating lever and spacing piece pass through electric welding, flexible locating lever on the surface install the second spring.
As a further optimization of the technical scheme, the surface of the telescopic positioning rod is provided with threads.
As a further optimization of the technical scheme, the ejector rod is movably attached to the mounting block through the embedding groove.
As a further optimization of the technical scheme, the single chip microcomputer is electrically connected with the stepping motor.
As a further optimization of the technical scheme, the gear ring is meshed with the stepping motor through a gear shaft.
As a further optimization of the technical scheme, the triangular thread cutter is connected with the telescopic positioning rod through threads.
As a further optimization of the technical scheme, the sliding block is in sliding fit with the rotary hanging frame through the first spring fit sliding groove.
As a further optimization of the technical solution, the first fixed mounting head and the second fixed mounting head have the same structure and different sizes.
As a further optimization of the technical scheme, the single chip microcomputer is electrically connected with the stepping motor.
Advantageous effects
The invention relates to a thread processing device of a hydraulic pipe joint, wherein the hydraulic pipe joint is arranged on an installation chuck, a rotating device is controlled to drive the whole hydraulic cylinder to rotate, the hydraulic cylinder is driven to push a telescopic push-pull rod to move towards a processing pipeline, a singlechip is used for controlling a stepping motor to rotate, the stepping motor converts electric energy into kinetic energy through a gear shaft, the gear shaft drives a rotating hanger to rotate through a gear ring, a first fixed installation head and a second fixed installation head which are of different types are arranged on the rotating hanger, the rotating hanger is controlled to drive an installation block to move towards an ejector rod, when the installation block moves to the topmost end in the processing pipeline, the ejector rod pushes the installation block downwards, the installation block moves downwards in a sliding groove through a sliding block, the embedding groove is attached to the ejector rod, the installation block is prevented from shaking during working and affecting processing quality, and the installation block performs thread processing on the hydraulic pipe joint through the triangular, when the triangle thread sword becomes dull, only need pull out flexible locating lever through the nut for flexible locating lever drives triangle thread sword and breaks away from the installation piece, then utilizes the other end of the rotatory triangle thread sword of screw thread to continue to carry out work, perhaps changes triangle thread sword through dismantling flexible locating lever, has improved operating personnel's work efficiency.
Compared with the prior art, the invention has the beneficial effects that: the processing pipeline provides different model triangle screwdrivers through the screwdrivers shifter, hydraulic pressure coupling to unidimensional processes, production machining efficiency has been improved, utilize the singlechip to pass through step motor to the control of screwdrivers shifter, the automation mechanized work has been improved, and prevent iron fillings in disorder to fly through processing pipeline cooperation waste material bearing box, and then influence the machining precision, the installation piece utilizes the life of triangle screwdrivers multiplicable cutter, the conversion triangle screwdrivers that can be quick through telescopic positioning pole, avoid influencing operating personnel's work efficiency, the artifical intensity of labour will be hanged down.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a thread machining apparatus for a hydraulic pipe joint according to the present invention.
Fig. 2 is a schematic structural view of a cross section in front view of a thread processing apparatus of a hydraulic pipe joint according to the present invention.
FIG. 3 is a side sectional static state view of the processing apparatus of the present invention.
Fig. 4 is a side sectional view of the working apparatus of the present invention.
Fig. 5 is a schematic structural view of the thread-knife switching mechanism of the present invention.
FIG. 6 is an enlarged view of A in FIG. 4 according to the present invention.
FIG. 7 is a schematic view of a first fixed mounting head according to the present invention.
Fig. 8 is a schematic structural view of the telescopic positioning rod of the present invention.
In the figure: the thread machining equipment comprises a thread machining device-1, a dust cover-2, a machine door-3, an intelligent electric controller-4, a single chip microcomputer-5, a rotating device-1 a, a hydraulic cylinder-1 b, a telescopic push-pull rod-1 c, an installation chuck-1 d, a machining device-1 e, a waste receiving box-1 f, a shell-1 e1, a machining pipeline-1 e2, a push rod-1 e3, a thread cutter switching mechanism-1 e4, a material guide groove-1 e5, a rotary hanging rack-1 e41, a stepping motor-1 e42, a gear shaft-1 e43, a first fixed mounting head-1 e44, a second fixed mounting head-1 e45, a sliding groove-1 e46, a fixed sleeve rod-g 1, a gear ring-g 2, an installation block-h 1, a triangular thread cutter-h 2, a telescopic positioning rod-h 3, a rotary device-1 a hydraulic, The spring comprises a first spring-h 4, a slider-h 5, a tabling groove-h 6, a screw cap-h 31, a second spring-h 32, a limiting sheet-h 33 and a thread-j 1.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to fig. 1-6, the invention provides a thread machining device of a hydraulic pipe joint, which structurally comprises a thread machining device 1, a dust cover 2, a machine door 3, an intelligent electric controller 4 and a single chip microcomputer 5, wherein the front end of the thread machining device 1 is provided with the dust cover 2, the thread machining device 1 and the dust cover 2 are of an integrated structure, the surface of the thread machining device 1 is provided with the machine door 3, the thread machining device 1 and the machine door 3 are connected by a hinge, the top end of the thread machining device 1 is provided with the intelligent electric controller 4, the thread machining device 1 is electrically connected with the intelligent electric controller 4, and the single chip microcomputer 5 is installed inside the intelligent electric controller 4;
the thread machining equipment 1 comprises a rotating device 1a, a hydraulic cylinder 1b, a telescopic push-pull rod 1c, an installation chuck 1d, a machining device 1e and a waste material receiving box 1f, wherein the surface of the front end of the thread machining equipment 1 is provided with the rotating device 1a, the thread machining equipment 1 is mechanically connected with the rotating device 1a, the rotating device 1a is provided with the hydraulic cylinder 1b, the rotating device 1a is movably connected with the hydraulic cylinder 1b, the hydraulic cylinder 1b is provided with the telescopic push-pull rod 1c, the hydraulic cylinder 1b is mechanically connected with one end of the telescopic push-pull rod 1c, the other end of the telescopic push-pull rod 1c is provided with the installation chuck 1d, the telescopic push-pull rod 1c and the installation chuck 1d are in clearance fit, the machining device 1e is arranged on the left of the installation chuck 1d, and the machining device 1e is connected with the thread machining equipment 1, a waste receiving box 1f is arranged below the bottom end of the processing device 1 e.
The processing device 1e comprises a shell 1e1, a processing pipeline 1e2, a push rod 1e3, a thread-cutter switching mechanism 1e4 and a guide chute 1e5, wherein the processing pipeline 1e2 is arranged inside the shell 1e1, the thread-cutter switching mechanism 1e4 is installed on the inner wall of the processing pipeline 1e2, the push rod 1e3 is arranged at the top end inside the processing pipeline 1e2, the processing pipeline 1e2 is fixedly connected with the push rod 1e3, and the guide chute 1e5 is arranged below the bottom end of the processing pipeline 1e 2.
The thread-cutter switching mechanism 1e4 comprises a rotary hanger 1e41, a stepping motor 1e42, a gear shaft 1e43, a first fixed mounting head 1e44, a second fixed mounting head 1e45 and a chute 1e46, wherein the gear shaft 1e43 is arranged on the stepping motor 1e42, one end of the stepping motor 1e42 is mechanically connected with one end of the gear shaft 1e43, the stepping motor 1e42 is arranged below the bottom end of the rotary hanger 1e41, the rotary hanger 1e41 is in transmission connection with the stepping motor 1e42 through the gear shaft 1e43, the chute 1e46 is arranged on the surface of the rotary hanger 1e41, the first fixed mounting head 1e44 and the second fixed mounting head 1e45 are arranged on the surface of the rotary hanger 1e41, and the first fixed mounting head 1e44 and the second fixed mounting head 1e45 are movably connected with the rotary hanger 1e41 through the chute 46.
Rotatory stores pylon 1e41 about both ends all be equipped with fixed loop bar g1, rotatory stores pylon 1e41 and fixed loop bar g1 swing joint, rotatory stores pylon 1e41 back of the body serve and be equipped with gear ring g2, rotatory stores pylon 1e41 and gear ring g2 structure as an organic whole.
First fixed installation head 1e44 constitute by installation piece h1, triangle thread sword h2, flexible locating lever h3, first spring h4, slider h5, installation piece h1 be equipped with triangle thread sword h2 on the surface, installation piece h1 and triangle thread sword h2 through flexible locating lever h3 swing joint, installation piece h1 about both ends all be equipped with slider h5, installation piece h1 and slider h5 structure as an organic whole, slider h5 on the surface install first spring h 4.
The top end of the mounting block h1 is provided with a jogged groove h 6.
The principle of the embodiment: the hydraulic pipe joint is arranged on an installation chuck 1d, a rotating device 1a is controlled to drive a whole hydraulic cylinder 1b to rotate, meanwhile, the hydraulic cylinder 1b is driven to push a telescopic push-pull rod 1c to move towards a processing pipeline 1e2, a singlechip 5 is used for controlling a stepping motor 1e42 to rotate, the stepping motor 1e42 converts electric energy into kinetic energy through a gear shaft 1e43, a gear shaft 1e43 drives a rotating hanger 1e41 to rotate through a gear ring g2, a first fixed installation head 1e44, a second fixed installation head 1e45 and other triangular screwdrivers h2 with different models are arranged on the rotating hanger 1e41, the rotating hanger 1e41 is controlled to drive an installation block h1 to move towards a push rod 1e3, when the installation block h1 moves to the top end in the processing pipeline 1e2, the push rod 1e3 pushes the installation block h1 downwards, the installation block h1 moves downwards in a sliding chute 1e46 through a slide block h5, and is abutted with an embedding groove h6 and an ejector rod 3, the installation block h1 is prevented from shaking during operation to influence machining quality, and the installation block h1 utilizes the triangular thread cutter h2 to perform thread machining on the hydraulic pipe joint.
The method for solving the problems in the embodiment is as follows: processing pipeline 1e2 provides different model triangle screwdrivers h2 through screwdrivers shifter 1e4, processes the hydraulic pressure coupling of not unidimensional, has improved production machining efficiency, utilizes singlechip 5 to change mechanism 1e 4's control through step motor 1e42, has improved automated work to prevent iron fillings indiscriminate flying through processing pipeline 1e2 cooperation waste material bearing box 1f, and then influence the machining precision.
Example 2
Referring to fig. 1 to 8, the invention provides a thread machining device for a hydraulic pipe joint, wherein the telescopic positioning rod h3 comprises a nut h31, a second spring h32 and a limit piece h33, the top end of the telescopic positioning rod h3 is provided with a nut h31, the telescopic positioning rod h3 is fixedly connected with the nut h31, the bottom end of the telescopic positioning rod h3 is provided with a limit piece h33, the telescopic positioning rod h3 and the limit piece h33 are welded by electric welding, and the surface of the telescopic positioning rod h3 is provided with a second spring h 32.
The surface of the telescopic positioning rod h3 is provided with a thread j 1.
The push rod 1e3 is movably attached to the mounting block h1 through an embedding groove h6, the single chip microcomputer 5 is electrically connected with a stepping motor 1e42, a gear ring g2 is meshed with the stepping motor 1e42 through a gear shaft 1e43, a triangular thread knife h2 is connected with a telescopic positioning rod h3 through a thread j1, the slider h5 and the rotary hanger 1e41 are matched with the sliding groove 1e46 through a first spring h4 in a sliding fit mode, the first fixing mounting head 1e44 and the second fixing mounting head 1e45 are of the same structure and different sizes, and the single chip microcomputer 5 is electrically connected with the stepping motor 1e 42.
The principle of the embodiment: when triangle thread sword h2 becomes blunt, only need pull out flexible locating lever h3 through nut h31 for flexible locating lever h3 drives triangle thread sword h2 and breaks away from installation piece h1, then utilizes the other end of the rotatory triangle thread sword h2 of screw j1 to continue to work, perhaps changes triangle thread sword h2 through dismantling flexible locating lever h3, has improved operating personnel's work efficiency.
The method for solving the problems in the embodiment is as follows: the mounting block h1 utilizes the triangle thread cutter h2 to prolong the service life of the cutter, and the triangle thread cutter h2 can be quickly converted through the telescopic positioning rod h3, so that the working efficiency of operators is prevented from being influenced, and the labor intensity of workers is reduced.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a thread machining equipment of hydraulic pressure union, its structure includes thread machining equipment (1), dust cover (2), machine door (3), automatically controlled ware of intelligence (4), singlechip (5), thread machining equipment (1) front end on be equipped with dust cover (2), thread machining equipment (1) and dust cover (2) structure as an organic whole, thread machining equipment (1) be equipped with machine door (3) on the surface, thread machining equipment (1) and machine door (3) adopt hinged joint, thread machining equipment (1) top on be equipped with automatically controlled ware of intelligence (4), thread machining equipment (1) and automatically controlled ware of intelligence (4) electricity connect, automatically controlled ware of intelligence (4) internally mounted have singlechip (5), its characterized in that:
the thread machining equipment (1) comprises a rotating device (1a), a hydraulic cylinder (1b), a telescopic push-pull rod (1c), an installation chuck (1d), a machining device (1e) and a waste receiving box (1f), wherein the surface of the front end of the thread machining equipment (1) is provided with the rotating device (1a), the thread machining equipment (1) is mechanically connected with the rotating device (1a), the rotating device (1a) is provided with the hydraulic cylinder (1b), the rotating device (1a) is movably connected with the hydraulic cylinder (1b), the hydraulic cylinder (1b) is provided with the telescopic push-pull rod (1c), one end of the hydraulic cylinder (1b) is mechanically connected with one end of the telescopic push-pull rod (1c), the other end of the telescopic push-pull rod (1c) is provided with the installation chuck (1d), and the telescopic push-pull rod (1c) and the installation chuck (1d) are in clearance fit, a processing device (1e) is arranged on the left of the mounting chuck (1d), the processing device (1e) is connected with a thread processing device (1), and a waste receiving box (1f) is arranged below the bottom end of the processing device (1 e);
the processing device (1e) consists of a shell (1e1), a processing pipeline (1e2), a push rod (1e3), a thread cutter switching mechanism (1e4) and a guide chute (1e5), wherein the processing pipeline (1e2) is arranged inside the shell (1e1), the thread cutter switching mechanism (1e4) is installed on the inner wall of the processing pipeline (1e2), the push rod (1e3) is arranged at the top end inside the processing pipeline (1e2), the processing pipeline (1e2) is fixedly connected with the push rod (1e3), and the guide chute (1e5) is arranged below the bottom end of the processing pipeline (1e 2);
the thread-cutter switching mechanism (1e4) is composed of a rotary hanger (1e41), a stepping motor (1e42), a gear shaft (1e43), a first fixed mounting head (1e44), a second fixed mounting head (1e45) and a sliding chute (1e46), wherein the stepping motor (1e42) is provided with a gear shaft (1e43), the stepping motor (1e42) is mechanically connected with one end of the gear shaft (1e43), the bottom end of the rotary hanger (1e41) is provided with a stepping motor (1e42), the rotary hanger (1e41) and the stepping motor (1e42) are in transmission connection through the gear shaft (1e43), the surface of the rotary hanger (1e41) is provided with a sliding chute (1e46), the surface of the rotary hanger (1e41) is provided with a first fixed mounting head (1e44) and a second fixed mounting head (1e 86 45), and the rotary hanger (41) is movably connected with the mounting head (1e41) through the sliding chute (41) Moving connection;
the left end and the right end of the rotary hanging rack (1e41) are respectively provided with a fixed loop bar (g1), the rotary hanging rack (1e41) is movably connected with the fixed loop bar (g1), the back end of the rotary hanging rack (1e41) is provided with a gear ring (g2), and the rotary hanging rack (1e41) and the gear ring (g2) are of an integrated structure;
first fixed installation head (1e44) constitute by installation piece (h1), triangle thread sword (h2), flexible locating lever (h3), first spring (h4), slider (h5), installation piece (h1) be equipped with triangle thread sword (h2) on the surface, installation piece (h1) and triangle thread sword (h2) through flexible locating lever (h3) swing joint, installation piece (h1) all be equipped with slider (h5) in both ends about, installation piece (h1) and slider (h5) structure as an organic whole, slider (h5) install first spring (h4) on the surface.
2. A threading apparatus of a hydraulic pipe joint according to claim 1, characterized in that: the top end of the mounting block (h1) is provided with a jogged groove (h 6).
3. A threading apparatus of a hydraulic pipe joint according to claim 1, characterized in that: flexible locating lever (h3) include nut (h31), second spring (h32), spacing piece (h33), flexible locating lever (h3) top on be equipped with nut (h31), flexible locating lever (h3) and nut (h31) fixed connection, flexible locating lever (h3) bottom have spacing piece (h33), flexible locating lever (h3) and spacing piece (h33) pass through electric welding, flexible locating lever (h3) install second spring (h32) on the surface.
4. A threading apparatus of a hydraulic pipe joint according to claim 1, characterized in that: the surface of the telescopic positioning rod (h3) is provided with a thread (j 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032400.6A CN111168163B (en) | 2020-01-13 | 2020-01-13 | Thread machining equipment for hydraulic pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032400.6A CN111168163B (en) | 2020-01-13 | 2020-01-13 | Thread machining equipment for hydraulic pipe joint |
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| Publication Number | Publication Date |
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| CN111168163A CN111168163A (en) | 2020-05-19 |
| CN111168163B true CN111168163B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010032400.6A Active CN111168163B (en) | 2020-01-13 | 2020-01-13 | Thread machining equipment for hydraulic pipe joint |
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| CN (1) | CN111168163B (en) |
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| CN106077845A (en) * | 2016-07-14 | 2016-11-09 | 周兆平 | A kind of processing tool for steel tube screw thread and operational approach thereof |
| CN207309455U (en) * | 2017-09-23 | 2018-05-04 | 广东泰坤建设工程有限公司 | A kind of die head threading machine with positioning function |
| CN108817560A (en) * | 2018-06-22 | 2018-11-16 | 扬州旭乐基脚手架有限公司 | A kind of multiple thread whirling mechanism |
| CN108714720A (en) * | 2018-08-09 | 2018-10-30 | 江苏林诚电仪设备有限公司 | A kind of thread processing equipment of hydraulic fitting |
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| CN111168163A (en) | 2020-05-19 |
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Effective date of registration: 20200924 Address after: 273300 Wenshui Industrial Park, Pingyi County, Linyi City, Shandong Province Applicant after: Linyi Huatai Machinery Co.,Ltd. Address before: 200233 No. 222, Qin Jiang Road, Shanghai, Xuhui District Applicant before: Liu Xiaojie |
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Denomination of invention: A thread processing equipment for hydraulic pipe joint Effective date of registration: 20220117 Granted publication date: 20210302 Pledgee: Shandong Pingyi Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Huatai Machinery Co.,Ltd. Registration number: Y2022980000549 |
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Denomination of invention: A kind of thread processing equipment for hydraulic pipe joint Effective date of registration: 20230112 Granted publication date: 20210302 Pledgee: Shandong Pingyi Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Huatai Machinery Co.,Ltd. Registration number: Y2023980031193 |
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Denomination of invention: A Thread Processing Equipment for Hydraulic Pipe Joints Granted publication date: 20210302 Pledgee: Shandong Pingyi Rural Commercial Bank Co.,Ltd. Pledgor: Linyi Huatai Machinery Co.,Ltd. Registration number: Y2024980001619 |
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