CN113245919A - Excircle grinding device is used in window pulley processing - Google Patents

Excircle grinding device is used in window pulley processing Download PDF

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Publication number
CN113245919A
CN113245919A CN202110630234.4A CN202110630234A CN113245919A CN 113245919 A CN113245919 A CN 113245919A CN 202110630234 A CN202110630234 A CN 202110630234A CN 113245919 A CN113245919 A CN 113245919A
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CN
China
Prior art keywords
frame
mounting plate
pulley
grinding device
rack
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Granted
Application number
CN202110630234.4A
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Chinese (zh)
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CN113245919B (en
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Zhiming Doors and Windows Co.,Ltd.
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Individual
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Priority to CN202110630234.4A priority Critical patent/CN113245919B/en
Publication of CN113245919A publication Critical patent/CN113245919A/en
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Publication of CN113245919B publication Critical patent/CN113245919B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/06Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/20Drives or gearings; Equipment therefor relating to feed movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35Accessories
    • B24B5/355Feeding means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The invention relates to a polishing device, in particular to an excircle polishing device for processing a window pulley. Mainly provides a window pulley processing external circle polishing device which is positioned and polished by a machine and ensures safety. The utility model provides a window pulley processing is with excircle grinding device, including: the supporting seat is provided with a first mounting plate on one side of the top of the supporting seat; the top of the feeding component and the first mounting plate are provided with the feeding component and a lifting component. The feeding assembly and the lifting assembly are arranged, so that the pulley is pushed rightwards, then the pulley is driven to rotate, and grinding is matched; through setting up screens subassembly and locating component, fix spacingly to the pulley of propelling movement, prevent that the pulley from breaking away from the device, causing the unnecessary injury.

Description

Excircle grinding device is used in window pulley processing
Technical Field
The invention relates to a polishing device, in particular to an excircle polishing device for processing a window pulley.
Background
The plastic-steel door and window pulleys are assembled together by pulleys and wheel frames and then integrally installed in grooves on the lower sides of doors and windows, so that the doors and windows are convenient to push and pull, and in order to ensure smooth pushing and pulling, manufacturers need to polish the surfaces of the outer circles of the pulleys to be smooth.
On the polishing and the processing of some pulleys, emery wheel electric sander has all been used in a lot of mills, emery wheel electric sander on the existing market mainly leans on manual operation, it goes to polish to be close to the emery wheel by the handheld pulley of staff, and the pulley size is smaller, the staff is not good to be held between the fingers, can grind very easily in one's hands at the in-process of polishing, has very big potential safety hazard, consequently need design one kind rely on the machine to fix a position and polish the pulley, guarantee safe excircle grinding device for window pulley processing.
Disclosure of Invention
In order to overcome the defects that a worker holds a pulley to be close to a grinding wheel for grinding, the pulley is small in size and cannot be held by hands easily, the hand can be easily abraded in the grinding process, and the potential safety hazard is great, the invention aims to provide the excircle grinding device for processing the window pulley, which is capable of positioning and grinding the pulley by means of a machine and ensuring safety.
The technical scheme is as follows: the utility model provides a window pulley processing is with excircle grinding device, including:
the supporting seat is provided with a first mounting plate on one side of the top of the supporting seat;
the top of the feeding component and the first mounting plate are provided with the feeding component and a lifting component.
As an improvement of the scheme, the feeding assembly comprises:
the air cylinder is arranged on one side of the top of the first mounting plate, and a material pushing frame is connected to a telescopic rod of the air cylinder;
the blanking frame is arranged at the top of the first mounting plate.
As an improvement of the above scheme, the lifting assembly comprises:
the material pushing frame is provided with a sleeve, a first rack is arranged in the sleeve in a sliding mode, and a first spring is connected between the first rack and the inner wall of the sleeve;
the first mounting plate is arranged on the first rack in a sliding mode;
the screw rod is connected to the support frame in a threaded mode, the bottom of the screw rod is connected with a motor, and the bottom end of an output shaft of the motor is connected with a rotating head;
the upper part of the screw rod is movably provided with a first gear, and the first gear is matched with the first rack.
As the improvement of above-mentioned scheme, still include the screens subassembly, the screens subassembly includes:
the bottom of the first mounting plate is connected with a second mounting plate, a sliding frame is arranged on the second mounting plate in a sliding mode, and the sliding frame is connected with a material pushing frame;
the clamping column is arranged on the first mounting plate in a sliding mode and is connected with the sliding frame in a sliding mode.
As an improvement of the scheme, the device also comprises a cutter feeding assembly, wherein the cutter feeding assembly comprises:
one side of the second mounting plate is connected with the mounting frame, a polishing knife is arranged in the mounting frame in a sliding mode, and an elastic piece is connected between the polishing knife and the inner wall of the mounting frame;
one side of the clamping column is connected with a second rack;
the mounting frame is rotatably provided with a rotating shaft, the rotating shaft is provided with a second gear, and the second gear is matched with the second rack;
the cam is arranged on the rotating shaft and matched with the polishing knife.
As the improvement of the scheme, the device also comprises a positioning component, and the positioning component comprises:
the first fixing block is arranged on one side of the top of the second mounting plate, the positioning frame is rotatably arranged on the first fixing block, and a torsion spring is connected between the positioning frame and the first fixing block;
the limiting block is arranged at the bottom of the second mounting plate, the limiting block is provided with a first pushing frame in a sliding mode, and the first pushing frame is matched with the positioning frame;
the clamping blocks are arranged on two sides of the first pushing frame in a sliding mode, and third springs are symmetrically arranged between the inner side of each clamping block and the first pushing frame;
the second fixing block is arranged on the inner side of the bottom of the second mounting plate, and a second spring is arranged between the second fixing block and the first pushing frame;
and the two sides of the bottom of the sliding frame are provided with second pushing frames which are matched with the clamping blocks.
As an improvement of the above scheme, the method further comprises the following steps:
the first mounting plate is provided with a blocking cover.
As an improvement of the scheme, the shape of the grinding knife is an M shape matched with the pulley.
Compared with the prior art, the invention has the following advantages: the feeding assembly and the lifting assembly are arranged, so that the pulley is pushed rightwards, then the pulley is driven to rotate, and grinding is matched; the clamping assembly and the positioning assembly are arranged to fix and limit the pushed pulley, so that the pulley is prevented from being separated from the device and causing unnecessary damage; through setting up the feed subassembly, drive and polish the removal of knife and polish the pulley, realize the basic function of this device.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the feeding assembly of the present invention.
Fig. 3 is a schematic view of a partial cross-sectional perspective structure of the lifting assembly of the present invention.
Fig. 4 is a schematic sectional perspective view of the locking assembly of the present invention.
Fig. 5 is an enlarged perspective view of the feed assembly of the present invention.
FIG. 6 is a schematic view of a first partially assembled body of the positioning assembly of the present invention.
FIG. 7 is a schematic view of a second partial body structure of the positioning assembly of the present invention.
Fig. 8 is a schematic view of a partially exploded perspective view of the positioning assembly of the present invention.
Number designation in the figures: 1-a supporting seat, 2-a first mounting plate, 3-a feeding assembly, 31-an air cylinder, 32-a pushing frame, 33-a blanking frame, 4-a lifting assembly, 41-a sleeve, 42-a first spring, 43-a first rack, 44-a limiting frame, 45-a supporting frame, 46-a motor, 47-a rotating head, 48-a first gear, 49-a screw rod, 5-a clamping assembly, 51-a second mounting plate, 52-a sliding frame, 53-a clamping column, 6-a cutter feeding assembly, 61-a mounting frame, 62-a grinding cutter, 63-a second rack, 64-a cam, 65-a rotating shaft, 66-a second gear, 7-a positioning assembly, 71-a positioning frame, 72-a torsion spring and 73-a first fixing block, 74-a first pushing frame, 75-a limiting block, 76-a second spring, 77-a second fixing block, 78-a second pushing frame, 79-a third spring, 710-a clamping block and 8-a blocking cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a window pulley processing is with excircle grinding device, as shown in fig. 1 to 3, including supporting seat 1, first mounting panel 2, feeding component 3 and lifting unit 4, 1 top right side of supporting seat is equipped with first mounting panel 2, and 2 tops of first mounting panel are equipped with feeding component 3 and lifting unit 4.
The feeding component 3 comprises an air cylinder 31, a material pushing frame 32 and a material discharging frame 33, the air cylinder 31 is arranged on the front side of the top of the first mounting plate 2, the material pushing frame 32 is connected to the left side of a telescopic rod of the air cylinder 31, the material discharging frame 33 is arranged on the top of the first mounting plate 2, and the material discharging frame 33 is located on the rear side of the air cylinder 31.
Lifting unit 4 is including sleeve 41, first spring 42, first rack 43, spacing 44, support frame 45, motor 46, rotating head 47, first gear 48 and lead screw 49, the material pushing frame 32 right part is equipped with sleeve 41, sleeve 41 internal sliding type is equipped with first rack 43, be connected with first spring 42 between first rack 43 left side and the sleeve 41 inner wall, 2 top right sides of first mounting panel are equipped with support frame 45, support frame 45 top left side is equipped with spacing 44, spacing 44 and first rack 43 sliding type connection, support frame 45 right part screw thread type is connected with lead screw 49, lead screw 49 bottom is connected with motor 46, motor 46's output shaft bottom is connected with rotating head 47, the movable first gear 48 that is equipped with in lead screw 49 upper portion, first gear 48 and the cooperation of first rack 43.
A worker can place a certain number of pulleys in the blanking frame 33, start the air cylinder 31 and the motor 46, the telescopic rod of the air cylinder 31 is shortened to drive the material pushing frame 32 to move rightwards so as to move the bottommost pulley rightwards to be below the rotating head 47, meanwhile, the material pushing frame 32 moves rightwards to drive the first rack 43 to move rightwards through the sleeve 41 to be in contact with the first gear 48, the first gear 48 rotates to drive the motor 46 to move downwards through the lead screw 49, the output shaft of the motor 46 rotates to drive the rotating head 47 to rotate to be in contact with the pulley and drive the pulley to rotate, at the moment, the worker can hold the polishing tool to be in contact with the pulley to achieve the polishing effect, when the material pushing frame 32 moves rightwards to drive the sleeve 41 to be in contact with the limiting frame 44, the sleeve 41 stops moving, the material pushing frame 32 can continuously move rightwards under the compression action of the first spring 42, when the telescopic rod of the air cylinder 31 extends to drive the material pushing frame 32 and the above components to move leftwards to reset, the first rack 43 moves leftwards to drive the first gear 48 to rotate reversely, the first gear 48 rotates reversely to drive the motor 46 to move upwards through the lead screw 49, the rotating head 47 gradually moves upwards and is not in contact with the pulley, a worker collects the ground pulley, and when the material pushing frame 32 moves leftwards to drive the sleeve 41 to be not in contact with the limiting frame 44, the first spring 42 stretches to drive the first rack 43 to reset.
Example 2
On the basis of the embodiment 1, as shown in fig. 4 and 5, the device further includes a clamping assembly 5, the clamping assembly 5 includes a second mounting plate 51, a sliding frame 52 and a clamping column 53, the second mounting plate 51 is connected to the bottom of the first mounting plate 2, the sliding frame 52 is slidably disposed on the second mounting plate 51, the sliding frame 52 is connected to the right of the pushing frame 32, the clamping column 53 is slidably disposed on the right of the first mounting plate 2, and the clamping column 53 is slidably connected to the sliding frame 52.
The pushing frame 32 moves rightwards to drive the sliding frame 52 to move rightwards, the clamping columns 53 are driven to move downwards under the guiding effect of the sliding frame 52, after the pushing frame 32 pushes the pulley to a specified position, the pushing frame 32 moves leftwards to drive the sliding frame 52 to move leftwards, the clamping columns 53 move upwards to limit the pulley, when the rotating head 47 is prevented from driving the pulley to rotate, the pulley is separated from the device, after polishing is finished, the pushing frame 32 pushes a new pulley to move rightwards again, the clamping columns 53 are driven to move downwards to not clamp the polished pulley, the new pulley moves rightwards to push the polished pulley, and matched collection is carried out.
Still including feed subassembly 6, feed subassembly 6 is including installing frame 61, the sword 62 of polishing, second rack 63, cam 64, pivot 65 and second gear 66, second mounting panel 51 right part front side is connected with installing frame 61, installing frame 61 internal sliding type is equipped with the sword 62 of polishing, be connected with the elastic component between sword 62 and the installing frame 61 inner wall front side of polishing, screens 53 front side is connected with second rack 63, the commentaries on classics formula is equipped with pivot 65 on the installing frame 61, be equipped with second gear 66 on the pivot 65, second gear 66 and the cooperation of second rack 63, be equipped with cam 64 on the pivot 65, cam 64 and the cooperation of sword 62 of polishing.
The elastic piece is stretched in the initial state, the clamping column 53 moves downwards to drive the second gear 66 to rotate through the second rack 63, the second gear 66 rotates to drive the cam 64 to rotate downwards through the rotating shaft 65 and then does not extrude the polishing knife 62, the elastic piece is compressed to drive the polishing knife 62 to move forwards and not to be in contact with the pulley, the clamping column 53 moves upwards to drive all the parts behind the clamping column to operate reversely, the cam 64 rotates upwards to extrude the polishing knife 62, the polishing knife 62 moves rightwards to be in contact with the pulley, polishing is matched, and the elastic piece is stretched at the moment.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 6 to 8, the positioning device 7 further comprises a positioning assembly 7, the positioning assembly 7 comprises a positioning frame 71, a torsion spring 72, a first fixing block 73, a first pushing frame 74, a limiting block 75, a second spring 76, a second fixing block 77, a second pushing frame 78, a third spring 79 and a blocking block 710, the first fixing block 73 is arranged on the right side of the top of the second mounting plate 51, the positioning frame 71 is rotatably arranged on the first fixing block 73, the torsion spring 72 is connected between the positioning frame 71 and the first fixing block 73, the limiting block 75 is arranged at the bottom of the second mounting plate 51, the first pushing frame 74 is slidably arranged on the limiting block 75, the first pushing frame 74 is matched with the positioning frame 71, the blocking block 710 is slidably arranged on the upper and lower sides of the left portion of the first pushing frame 74, the third spring 79 is symmetrically arranged between the inner side of the blocking block 710 and the first pushing frame 74, the second fixing block 77 is arranged on the bottom side of the second mounting plate 51, a second spring 76 is arranged between the second fixed block 77 and the left side of the first pushing frame 74, second pushing frames 78 are arranged at the front side and the rear side of the bottom of the sliding frame 52, and the second pushing frames 78 are matched with the clamping blocks 710.
The sliding frame 52 moves rightwards to bring the second pushing frame 78 into contact with the block 710 and move the block 710 rightwards, the second spring 76 is stretched, the block 710 moves rightwards to bring the first pushing frame 74 into contact with the positioning frame 71 and rotate the positioning frame, the torsion spring 72 is deformed, when the first pushing frame 74 moves rightwards to be clamped by the limiting block 75 and stops moving, the second pushing frame 78 continues to move rightwards to drive the clamping block 710 to move downwards, the third spring 79 is compressed, meanwhile, the first pushing frame 74 is not stressed any more, the second spring 76 is compressed to drive the first pushing frame 74 to move leftwards to reset and not to press the positioning frame 71 any more, the torsion spring 72 resets to drive the positioning frame 71 to rotate to reset to position the pushed pulley, when the sliding rack 52 moves to the left to drive the second pushing rack 78 to move to the left without pressing the block 710, the third spring 79 stretches to drive the block 710 to move upward to reset.
Still including blocking cover 8, be equipped with blocking cover 8 on the first mounting panel 2, blocking cover 8 is located the cylinder 31 right side.
The arrangement of the blocking cover 8 can prevent the sparks splashed by polishing from hurting other people.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a window pulley processing is with excircle grinding device, characterized by, including:
the supporting seat comprises a supporting seat (1), wherein a first mounting plate (2) is arranged on one side of the top of the supporting seat (1);
the top of the feeding component (3) and the first mounting plate (2) is provided with the feeding component (3) and a lifting component (4).
2. The cylindrical grinding device for processing the window pulley as claimed in claim 1, wherein the feeding assembly (3) comprises:
the device comprises an air cylinder (31), wherein the air cylinder (31) is arranged on one side of the top of the first mounting plate (2), and a material pushing frame (32) is connected to a telescopic rod of the air cylinder (31);
a blanking frame (33), wherein the top of the first mounting plate (2) is provided with the blanking frame (33).
3. The cylindrical grinding device for processing the window pulley as claimed in claim 1, wherein the lifting assembly (4) comprises:
the material pushing frame (32) is provided with a sleeve (41), the sleeve (41) is internally provided with a first rack (43) in a sliding manner, and a first spring (42) is connected between the first rack (43) and the inner wall of the sleeve (41);
the supporting frame (45) is arranged on one side of the top of the first mounting plate (2), the limiting frame (44) is arranged on one side of the top of the supporting frame (45), and the limiting frame (44) is connected with the first rack (43) in a sliding mode;
the screw rod (49) is connected to the support frame (45) in a threaded mode, the bottom of the screw rod (49) is connected with the motor (46), and the bottom end of an output shaft of the motor (46) is connected with the rotating head (47);
the upper part of the screw rod (49) is movably provided with a first gear (48), and the first gear (48) is matched with the first rack (43).
4. The cylindrical grinding device for processing the window pulley as claimed in claim 2 or 3, further comprising a clamping component (5), wherein the clamping component (5) comprises:
the bottom of the first mounting plate (2) is connected with the second mounting plate (51), the second mounting plate (51) is provided with a sliding frame (52) in a sliding mode, and the sliding frame (52) is connected with the material pushing frame (32);
the clamping column (53) is arranged on the first mounting plate (2) in a sliding mode, and the clamping column (53) is connected with the sliding frame (52) in a sliding mode.
5. The cylindrical grinding device for processing the window pulley as claimed in claim 4, further comprising a feeding assembly (6), wherein the feeding assembly (6) comprises:
one side of the second mounting plate (51) is connected with the mounting frame (61), a polishing knife (62) is arranged in the mounting frame (61) in a sliding mode, and an elastic piece is connected between the polishing knife (62) and the inner wall of the mounting frame (61);
one side of the clamping column (53) is connected with the second rack (63);
the rotating shaft (65) is rotatably arranged on the mounting frame (61), a second gear (66) is arranged on the rotating shaft (65), and the second gear (66) is matched with the second rack (63);
the cam (64) is arranged on the rotating shaft (65), and the cam (64) is matched with the grinding knife (62).
6. The outer circle grinding device for processing the window pulley is characterized by further comprising a positioning component (7), wherein the positioning component (7) comprises:
the first fixing block (73) is arranged on one side of the top of the second mounting plate (51), the positioning frame (71) is rotatably arranged on the first fixing block (73), and a torsion spring (72) is connected between the positioning frame (71) and the first fixing block (73);
the limiting block (75) is arranged at the bottom of the second mounting plate (51), the limiting block (75) is provided with a first pushing frame (74) in a sliding mode, and the first pushing frame (74) is matched with the positioning frame (71);
the two sides of the first pushing frame (74) are both provided with the clamping block (710) in a sliding manner, and third springs (79) are symmetrically arranged between the inner side of the clamping block (710) and the first pushing frame (74);
the bottom of the second mounting plate (51) is provided with a second fixed block (77), and a second spring (76) is arranged between the second fixed block (77) and the first pushing frame (74);
the second pushing frame (78) is arranged on two sides of the bottom of the sliding frame (52), and the second pushing frame (78) is matched with the clamping block (710).
7. The cylindrical grinding device for machining the window pulley as claimed in claim 6, further comprising:
the first mounting plate (2) is provided with a blocking cover (8), and the blocking cover (8) is arranged on the first mounting plate (2).
8. The cylindrical grinding device for window pulley processing as claimed in claim 5, wherein the grinding blade (62) is shaped to fit the pulley in an M-shape.
CN202110630234.4A 2021-06-07 2021-06-07 Outer circle polishing device for window pulley machining Active CN113245919B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110630234.4A CN113245919B (en) 2021-06-07 2021-06-07 Outer circle polishing device for window pulley machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110630234.4A CN113245919B (en) 2021-06-07 2021-06-07 Outer circle polishing device for window pulley machining

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CN113245919A true CN113245919A (en) 2021-08-13
CN113245919B CN113245919B (en) 2023-11-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112692688A (en) * 2021-01-11 2021-04-23 万少豪 A timber rounding device for chess processing
CN114083434A (en) * 2021-11-10 2022-02-25 江西金百成五金制品有限公司 Quick forming device of window pulley processing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775978A (en) * 1995-07-22 1998-07-07 Ae Goetze Gmbh Method for the fine machining of piston rings and apparatus for carrying out same
CN208744418U (en) * 2018-09-12 2019-04-16 深圳市欣汉生科技有限公司 A kind of idler wheel piece automatically removes burr machine
CN210756861U (en) * 2019-10-22 2020-06-16 望都恒泰机械制造有限公司 Device is used in hot rolling pulley processing
CN112428099A (en) * 2020-11-05 2021-03-02 宁正虎 Bowl bottom polishing device for porcelain processing
CN112706014A (en) * 2021-01-06 2021-04-27 陈长海 Wheel hub grinding device is used in new energy automobile processing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775978A (en) * 1995-07-22 1998-07-07 Ae Goetze Gmbh Method for the fine machining of piston rings and apparatus for carrying out same
CN208744418U (en) * 2018-09-12 2019-04-16 深圳市欣汉生科技有限公司 A kind of idler wheel piece automatically removes burr machine
CN210756861U (en) * 2019-10-22 2020-06-16 望都恒泰机械制造有限公司 Device is used in hot rolling pulley processing
CN112428099A (en) * 2020-11-05 2021-03-02 宁正虎 Bowl bottom polishing device for porcelain processing
CN112706014A (en) * 2021-01-06 2021-04-27 陈长海 Wheel hub grinding device is used in new energy automobile processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112692688A (en) * 2021-01-11 2021-04-23 万少豪 A timber rounding device for chess processing
CN112692688B (en) * 2021-01-11 2023-09-19 南京格美达科技有限公司 Timber rounding device for processing chess
CN114083434A (en) * 2021-11-10 2022-02-25 江西金百成五金制品有限公司 Quick forming device of window pulley processing
CN114083434B (en) * 2021-11-10 2023-10-24 江西金百成五金制品有限公司 Quick forming device of window pulley processing

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