CN111687908A - Blade lining structure core chamfering machine with cantilever adjustment - Google Patents
Blade lining structure core chamfering machine with cantilever adjustment Download PDFInfo
- Publication number
- CN111687908A CN111687908A CN202010563860.1A CN202010563860A CN111687908A CN 111687908 A CN111687908 A CN 111687908A CN 202010563860 A CN202010563860 A CN 202010563860A CN 111687908 A CN111687908 A CN 111687908A
- Authority
- CN
- China
- Prior art keywords
- chamfering
- cantilever
- longitudinal moving
- frame
- lining structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000011162 core material Substances 0.000 abstract description 29
- 238000005520 cutting process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 description 2
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a blade lining structure core beveler that cantilever was adjusted, includes base, feed mechanism, chamfer device and plays and put the mechanism, and feed mechanism sets up on the base, and the chamfer device sets up in feed mechanism's top and articulates with the base, and the chamfer device is connected with playing and putting the mechanism. The chamfering device comprises a cantilever frame, a longitudinal moving frame, an adjusting mechanism, a chamfering mechanism and an adjusting mechanism, wherein the longitudinal moving frame is installed on the cantilever frame through a guide rail and is connected with the longitudinal moving mechanism, and the chamfering mechanism is connected on the longitudinal moving frame and is connected with the adjusting mechanism. The lifting mechanism drives the cantilever frame to be lifted, then the plate is placed on the feeding belt to be aligned, the structural core material is adsorbed and fixed on the feeding mechanism through vacuum suction, the cantilever frame falls down through the lifting mechanism, the feeding mechanism is started to enable the plate to advance to a cutting position, and the saw blade of the chamfering mechanism is started to rotate. The chamfering machine is simple in structure, convenient to take and place, good in chamfering effect, high in efficiency and convenient to adjust, and the front end chamfer cutting of the lining structure core material is achieved.
Description
Technical Field
The invention relates to equipment for chamfering a lining structure core material (core material types comprise balsa wood, PET (polyethylene terephthalate), PVC (polyvinyl chloride), SAN (styrene-acrylonitrile), HPE (high pressure polyethylene) and the like) adhered to the wall surface of an inner cavity of a blade in the production process of a wind driven generator blade, and belongs to the technical field of lining structure core material chamfering.
Background
The blades directly affect the efficiency of the conversion of wind energy in the wind turbine. The glass fiber reinforced plastic blade is a main blade adopted by a wind driven generator, is produced by a closed-mold vacuum infiltration process, and is firstly paved on a mold coated with silica gel, the shape and the number of layers are designed according to requirements, a layering machine is adopted for layering, then basic resin is injected into the inner cavity of the blade by adopting a vacuum auxiliary infiltration technology, and then the cured blade is ground and polished.
Before the basic resin is injected into the inner cavity of the glass fiber reinforced plastic blade formed by laying, a layer of lining plate is attached to the wall surface of the inner cavity of the blade. As shown in fig. 1, the inner lining board is formed by adhering a structural core material plate to a glass fiber cloth 1, and then cutting the structural core material 2 on the glass fiber cloth 1 into small pieces so as to conform to the shape of the wall surface of the blade cavity when adhering, but the glass fiber cloth 1 cannot be cut. Since the wall shape of the blade cavity is irregular, there are places where thinner core structural material 2 pieces are needed, even those with inclined faces, as shown in fig. 1, which requires chamfering of the structural core material.
At present, although chamfering machines with various structures are used for metal parts or rigid non-metal parts, the chamfering angle and the chamfering amount cannot be automatically adjusted, and the chamfering machines are not suitable for standardized flow operation and batch production operation.
The blade lining structure core material chamfering machine with cantilever adjustment disclosed in CN107351158A realizes chamfering by rotating a saw blade, and although the inclination angle of the saw blade can be adjusted, only processing of an outer side chamfer (opposite to an operator) can be performed, and the machine is not suitable for chamfering processing of the front end (left side of the operator) of the lining structure core material, and is inconvenient for taking and placing materials.
Disclosure of Invention
Aiming at the defects of the structural core material chamfering technology of the existing wind driven generator blade, the invention provides the blade lining structure core material chamfering machine which is simple in structure, high in efficiency and capable of achieving cantilever adjustment of the front end chamfering.
The invention relates to a cantilever-adjusted blade lining structure core material chamfering machine, which adopts the following technical scheme:
the chamfering machine comprises a base, a feeding mechanism, a chamfering device and a lifting mechanism, wherein the feeding mechanism is arranged on the base; the chamfering device comprises a cantilever frame, a longitudinal moving frame, an adjusting mechanism, a chamfering mechanism and an adjusting mechanism, wherein the longitudinal moving frame is installed on the cantilever frame through a guide rail and is connected with the longitudinal moving mechanism, the longitudinal moving mechanism is arranged on the cantilever frame, the chamfering mechanism is connected on the longitudinal moving frame and is connected with the adjusting mechanism, the longitudinal moving mechanism drives the longitudinal moving frame and the chamfering mechanism to move on the cantilever frame, and the adjusting mechanism is used for adjusting the inclination angle of a saw blade.
The feeding mechanism comprises a driving roller, a feeding belt, a driven roller and a transmission device, wherein the driving roller and the driven roller are installed on the base, the feeding belt is connected between the driving roller and the driven roller, and the driving roller is connected with the transmission device. A vacuum adsorption device is arranged below the feeding belt, and adsorption holes are distributed in the feeding belt. The structural core material is fixed on the feeding belt by vacuum adsorption.
The longitudinal moving mechanism comprises a lead screw, the lead screw is arranged on the cantilever frame, and the lead screw is connected with a nut on the longitudinal moving frame.
The chamfering mechanism comprises a fixed seat, a chamfering speed reducer and a saw blade, the fixed seat is connected to the longitudinal moving frame through a rotating shaft, the chamfering speed reducer is fixedly installed on the fixed seat, and the saw blade is installed at the output end of the chamfering speed reducer.
The adjusting mechanism comprises a worm and a worm wheel, the worm is installed on the longitudinal moving frame, the worm wheel is installed on the chamfering mechanism, the worm is meshed with the worm wheel, the worm is rotated to enable the worm wheel to rotate, and the chamfering mechanism rotates along with the worm wheel to enable the chamfering mechanism to follow the inclination.
The lifting mechanism comprises an upper frame and an air cylinder, the upper frame is fixed on the base, the air cylinder is installed on the upper frame through a hinge shaft, and a piston rod of the air cylinder is hinged with the cantilever frame. The cylinder drives the cantilever bracket to swing around the hinged shaft of the cantilever bracket, so that the angle adjustment of the chamfer angle is realized.
The lifting mechanism drives the cantilever frame to lift, then the plate is placed on the feeding belt to be aligned, and the structural core material is adsorbed and fixed on the feeding mechanism through vacuum suction. The cantilever bracket is dropped by the lifting and releasing mechanism. And starting the feeding mechanism to advance the plate to the cutting position. The inclination angle of the chamfering mechanism is adjusted to be consistent with the required chamfering through the adjusting mechanism. And starting the saw blade of the chamfering mechanism to rotate. The longitudinal moving frame and the saw blade are moved by the longitudinal moving mechanism, and the saw blade cuts a needed chamfer at the front end of the plate.
The cutting device is simple in structure, convenient to take and place, good in chamfering effect, high in efficiency and convenient to adjust, and the front end chamfer cutting of the lining structure core material is realized.
Drawings
FIG. 1 is a schematic view of a chamfered structure of a lining core material in a wind turbine blade.
Fig. 2 is a schematic structural diagram of a cantilever-adjusted blade lining structure core material chamfering machine of the invention.
Fig. 3 is a view from direction a in fig. 1.
In the figure: 1. the device comprises glass fiber cloth, 2 structural core materials, 3 a base, 4 a driving roller, 5 a feeding belt, 6 a driven roller, 7 a vacuum suction pipe, 8a cantilever frame, 9 a chamfer speed reducer, 10 a worm, 11 a longitudinal moving frame, 12 a lead screw, 13 a guide rail, 14 a saw blade, 15 a rotating shaft, 16 a worm wheel, 17 an upper frame, 18 an air cylinder, 19 an air cylinder hinge shaft, 20 a fixing seat, 21 an adsorption hole, 22 a suction head 23 a front baffle plate, 24 an adjusting hand wheel, 25 a feeding speed reducer, 26 a cantilever frame hinge shaft and 27 a rear baffle plate.
Detailed Description
As shown in fig. 2 and 3, the cantilever-adjusted blade lining structure core chamfering machine of the present invention includes a base 3, a feeding mechanism, a chamfering device and a lifting and releasing mechanism, wherein the feeding mechanism is arranged on the base 3, the chamfering device is arranged above the feeding mechanism and hinged to the base 3, the chamfering device is connected to the lifting and releasing mechanism, and the lifting and releasing mechanism drives the chamfering mechanism to swing around a hinge shaft (cantilever frame hinge shaft 26) to realize lifting or releasing. The chamfering device is positioned above the feeding mechanism.
The feeding mechanism comprises a driving roller 4, a feeding belt 5, a driven roller 6 and a transmission device, wherein the driving roller 4 and the driven roller 6 are respectively arranged at the left side and the right side of the base 3, and the feeding belt 5 is connected between the driving roller 4 and the driven roller 6. One end of the driving roll 4 is connected with a transmission device, the transmission device adopts a feeding speed reducer 25, and the feeding speed reducer 25 is fixedly installed on the base 3 (see fig. 3). A vacuum suction device is provided below the feed belt 5 in order to hold the structural core during chamfering. A front baffle 23 and a rear baffle 22 which are fixedly connected to the base 3 are respectively arranged on the front side and the rear side of the feeding belt 5, so that a relatively closed space is formed among the feeding belt 5, the front baffle 23 and the rear baffle 22, and meanwhile, adsorption holes 21 are distributed on the feeding belt 5. A vacuum suction pipe 7 is arranged in the relatively closed space, the vacuum suction pipe 7 can be fixed on the front baffle plate 23 or the rear baffle plate 27 and is connected with an external vacuum source, and a plurality of suction heads 22 are distributed on the vacuum suction pipe 7. When the structural core material is placed on the feeding belt 5, the vacuum suction pipe 7 sucks air in a relatively closed space, the structural core material is fixed on the feeding belt 5 in an adsorption mode through adsorption holes distributed in the feeding belt 5, and after chamfering is completed through the chamfering mechanism, adsorption is removed, and the structural core material is output or directly taken down.
The chamfering device comprises a cantilever frame 8, a longitudinal moving frame 11, a longitudinal moving mechanism, a chamfering mechanism and an adjusting mechanism. One end of the cantilever mount 8 is hinged to the base 3 by a cantilever mount hinge shaft 26. The cantilever frame 8 is provided with a guide rail 13, the longitudinal moving frame 11 is installed on the guide rail 13 through a sliding block and is connected with the longitudinal moving mechanism, the longitudinal moving mechanism adopts a spiral moving mechanism and comprises a lead screw 12, two ends of the lead screw 12 are installed on the cantilever frame 8, the lead screw 12 is connected with a nut on the longitudinal moving frame 11, and an adjusting hand wheel 24 is installed at the outer end of the lead screw 12 so as to be convenient for manually controlling and rotating the lead screw 12, so that the longitudinal moving frame 11 moves on the cantilever frame 8 along the guide rail 13, and the chamfering mechanism moves along with the longitudinal moving frame. The chamfering mechanism comprises a fixed seat 20, a chamfering speed reducer 9 and a saw blade 14, the fixed seat 20 is connected to the longitudinally moving frame 11 through a rotating shaft 15, the chamfering speed reducer 9 is fixedly installed on the fixed seat 20, and the saw blade 14 is installed at the output end of the chamfering speed reducer 9.
The adjusting mechanism is used for adjusting the inclination angle of the saw blade 14 to be consistent with the required chamfering angle, the adjusting mechanism adopts a worm gear mechanism and comprises a worm 10 and a worm wheel 16, the worm 10 is installed on the longitudinally moving frame 11, the worm wheel 16 is sleeved on the rotating shaft 15 and fixedly connected to the fixed seat 20, and the worm 10 is meshed with the worm wheel 16. The worm 10 is rotated by a tool such as a wrench, the worm wheel 16 rotates, the fixed seat 20 and the chamfer speed reducer 9 thereon rotate along with the rotation, and the saw blade 14 mounted on the chamfer speed reducer 9 tilts along with the rotation.
The lifting mechanism comprises an upper frame 17 and a cylinder 18, the upper frame 17 is fixed on the base 3, the cylinder 18 is mounted on the upper frame 17 through a cylinder hinge shaft 19, the cylinder 18 can rotate around the cylinder hinge shaft 19, and a piston rod of the cylinder 18 is hinged with the cantilever frame 8. The cylinder 18 drives the cantilever bracket 8 to swing around the cantilever bracket hinge shaft 26, so that the angle adjustment of the chamfer angle is realized.
The operation process of the chamfering machine is as follows:
firstly, the cantilever bracket 8 is lifted by the air cylinder 18, the plate is placed on the feeding belt 5 to be aligned, and the suction is carried out by the vacuum suction pipe 7, so that the structural core material is fixedly adsorbed on the feeding belt 5. The boom housing 8 is then lowered by means of the cylinder 18, the boom housing 8 being parallel to the feed belt 5. The worm 10 is rotated to adjust the inclination angle of the saw blade 14 according to the angle of the chamfer. And starting the feeding speed reducer 25 to enable the feeding belt 5 to drive the plate to advance to a cutting position.
The chamfer speed reducer 9 is started to drive the saw blade 14 to rotate. The adjusting hand wheel 24 is rotated, the lead screw 12 is rotated to enable the longitudinal moving frame 11 and the saw blade 14 on the longitudinal moving frame to move on the cantilever frame 8 along the guide rail 13, and the saw blade 14 cuts a needed chamfer at the front end of the plate. After the processing is finished, the vacuum adsorption is removed, and the feeding speed reducer 25 is started to output or directly take down the structural core material.
Claims (7)
1. The utility model provides a blade lining structure core beveler that cantilever was adjusted, characterized by: the automatic feeding device comprises a base, a feeding mechanism, a chamfering device and a lifting mechanism, wherein the feeding mechanism is arranged on the base; the chamfering device comprises a cantilever frame, a longitudinal moving frame, an adjusting mechanism, a chamfering mechanism and an adjusting mechanism, wherein the longitudinal moving frame is installed on the cantilever frame through a guide rail and is connected with the longitudinal moving mechanism, the longitudinal moving mechanism is arranged on the cantilever frame, the chamfering mechanism is connected on the longitudinal moving frame and is connected with the adjusting mechanism, the longitudinal moving mechanism drives the longitudinal moving frame and the chamfering mechanism to move on the cantilever frame, and the adjusting mechanism is used for adjusting the inclination angle of the saw blade.
2. The cantilever-adjusted blade lining structure core chamfering machine according to claim 1, wherein: the feeding mechanism comprises a driving roller, a feeding belt, a driven roller and a transmission device, wherein the driving roller and the driven roller are installed on the base, the feeding belt is connected between the driving roller and the driven roller, and the driving roller is connected with the transmission device.
3. The cantilever-adjusted blade lining structure core chamfering machine according to claim 2, wherein: a vacuum adsorption device is arranged below the feeding belt, and adsorption holes are distributed in the feeding belt.
4. The cantilever-adjusted blade lining structure core chamfering machine according to claim 1, wherein: the longitudinal moving mechanism comprises a lead screw, the lead screw is arranged on the cantilever frame, and the lead screw is connected with a nut on the longitudinal moving frame.
5. The cantilever-adjusted blade lining structure core chamfering machine according to claim 1, wherein: the chamfering mechanism comprises a fixed seat, a chamfering speed reducer and a saw blade, the fixed seat is connected to the longitudinal moving frame through a rotating shaft, the chamfering speed reducer is fixedly installed on the fixed seat, and the saw blade is installed at the output end of the chamfering speed reducer.
6. The cantilever-adjusted blade lining structure core chamfering machine according to claim 1, wherein: the adjusting mechanism comprises a worm and a worm wheel, the worm is installed on the longitudinal moving frame, the worm wheel is installed on the chamfering mechanism, and the worm is meshed with the worm wheel.
7. The cantilever-adjusted blade lining structure core chamfering machine according to claim 1, wherein: the lifting mechanism comprises an upper frame and an air cylinder, the upper frame is fixed on the base, the air cylinder is installed on the upper frame through a hinge shaft, and a piston rod of the air cylinder is hinged with the cantilever frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563860.1A CN111687908A (en) | 2020-06-18 | 2020-06-18 | Blade lining structure core chamfering machine with cantilever adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563860.1A CN111687908A (en) | 2020-06-18 | 2020-06-18 | Blade lining structure core chamfering machine with cantilever adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111687908A true CN111687908A (en) | 2020-09-22 |
Family
ID=72482064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010563860.1A Pending CN111687908A (en) | 2020-06-18 | 2020-06-18 | Blade lining structure core chamfering machine with cantilever adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111687908A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE309703B (en) * | 1962-04-12 | 1969-03-31 | Aga Platfoeraedling Ab | |
| CN101780651A (en) * | 2010-01-18 | 2010-07-21 | 杭州钱江万胜电器制造有限公司 | Special-section mouth inner and outer side synchronous chamfering machine |
| CN102825341A (en) * | 2012-09-24 | 2012-12-19 | 湘电重型装备股份有限公司 | A chamfering device for internal teeth |
| CN204430432U (en) * | 2014-12-24 | 2015-07-01 | 北京奥格森新材料科技有限公司 | A kind of industrial cutter |
| US20150375317A1 (en) * | 2013-03-22 | 2015-12-31 | Korea Institute Of Insdustrial Technology, | Wire saw |
| CN107351158A (en) * | 2017-08-30 | 2017-11-17 | 山东盈九新能源科技有限公司 | Blade of wind-driven generator liner cystosepiment beveler |
| CN107738153A (en) * | 2017-11-03 | 2018-02-27 | 朱明德 | A kind of nut automates facing attachment |
| CN109746527A (en) * | 2019-03-25 | 2019-05-14 | 安徽瑞林精科股份有限公司 | A kind of cylinder head camshaft Filleted angle on oil hole device |
| CN111069706A (en) * | 2019-12-31 | 2020-04-28 | 湖北零点智能科技有限公司 | Intelligent and efficient half shaft flange chamfering machine |
| CN210732571U (en) * | 2019-09-12 | 2020-06-12 | 江苏世丰新材料有限公司 | Black sponge angle machine |
| CN212241241U (en) * | 2020-06-18 | 2020-12-29 | 山东盈九新能源科技有限公司 | Blade lining structure core chamfering machine with cantilever adjustment |
-
2020
- 2020-06-18 CN CN202010563860.1A patent/CN111687908A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE309703B (en) * | 1962-04-12 | 1969-03-31 | Aga Platfoeraedling Ab | |
| CN101780651A (en) * | 2010-01-18 | 2010-07-21 | 杭州钱江万胜电器制造有限公司 | Special-section mouth inner and outer side synchronous chamfering machine |
| CN102825341A (en) * | 2012-09-24 | 2012-12-19 | 湘电重型装备股份有限公司 | A chamfering device for internal teeth |
| US20150375317A1 (en) * | 2013-03-22 | 2015-12-31 | Korea Institute Of Insdustrial Technology, | Wire saw |
| CN204430432U (en) * | 2014-12-24 | 2015-07-01 | 北京奥格森新材料科技有限公司 | A kind of industrial cutter |
| CN107351158A (en) * | 2017-08-30 | 2017-11-17 | 山东盈九新能源科技有限公司 | Blade of wind-driven generator liner cystosepiment beveler |
| CN107738153A (en) * | 2017-11-03 | 2018-02-27 | 朱明德 | A kind of nut automates facing attachment |
| CN109746527A (en) * | 2019-03-25 | 2019-05-14 | 安徽瑞林精科股份有限公司 | A kind of cylinder head camshaft Filleted angle on oil hole device |
| CN210732571U (en) * | 2019-09-12 | 2020-06-12 | 江苏世丰新材料有限公司 | Black sponge angle machine |
| CN111069706A (en) * | 2019-12-31 | 2020-04-28 | 湖北零点智能科技有限公司 | Intelligent and efficient half shaft flange chamfering machine |
| CN212241241U (en) * | 2020-06-18 | 2020-12-29 | 山东盈九新能源科技有限公司 | Blade lining structure core chamfering machine with cantilever adjustment |
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