CN210209749U

CN210209749U - Stamping workpiece grinding device

Info

Publication number: CN210209749U
Application number: CN201920843973.XU
Authority: CN
Inventors: Xinghui Hou; 候兴辉
Original assignee: Wuxi Fanen Precision Machinery Co Ltd
Current assignee: Wuxi Fanen Precision Machinery Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-31
Anticipated expiration: 2029-06-05

Abstract

The utility model belongs to the technical field of the equipment of polishing, especially, stamping workpiece grinding device, to the inconvenient position of adjusting the stamping workpiece of the equipment of polishing of current stamping workpiece, the more problem consuming time of process of stamping workpiece position adjustment, the scheme as follows is put forward now, it includes the workstation, one side of workstation is seted up flutedly, be equipped with the screw rod of vertical setting in the recess, the bottom of screw rod run through the workstation and with workstation threaded connection, the outside of screw rod is rotated the cover and is equipped with the slide, the top of screw rod extends to the top of slide and welds first sprocket, the back shaft is installed in the top rotation of first sprocket, the top of back shaft extends to the top of workstation and welds the roof, the backup pad has all been welded in the top four corners of. The utility model relates to a rationally, the stamping workpiece can be by very light jack-up on the roof, conveniently adjusts the position of stamping workpiece, and conveniently fixes the centre gripping with the stamping workpiece on the workstation, does benefit to the side of stamping workpiece and carries out the work of polishing.

Description

Stamping workpiece grinding device

Technical Field

The utility model relates to an equipment technical field that polishes especially relates to a stamping workpiece grinding device.

Background

The stamping part can have the burr at its stamped border position after finishing in production, and this just needs to carry out the edge to it and polishes the processing, and present processing mode is the handheld polisher of manual to polishing after fixing the stamping part. Through the retrieval, application number 201721863069.2's patent document discloses a stamping workpiece outside grinding device, including the support, install the air pump on the support, all be fixed with compression cylinder through the bolt from top to bottom on the support, install the slip table jar on the support, install the lift cylinder on the slip table jar, telescopic cylinder is installed at the top of lift cylinder, and grinding motor is installed to telescopic cylinder tip, has the head of polishing on the grinding motor. The purpose of automatic processing can be rapidly realized by the polishing device for the outer side of the stamping part, the processing efficiency is improved, the labor capacity of workers is reduced, and the use requirement is met.

Most stamping workpiece is than great, and the inconvenient position of adjusting the stamping workpiece of the equipment of polishing of current stamping workpiece is unfavorable for the workman to carry out the work of polishing to the side of stamping workpiece, and the process of stamping workpiece position control is consuming time more, is unfavorable for the use, therefore we have proposed a stamping workpiece grinding device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the position of the inconvenient adjustment stamping workpiece of current stamping workpiece equipment of polishing, the process of stamping workpiece position adjustment are more shortcoming consuming time, and a stamping workpiece grinding device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device for stamping parts comprises a workbench, wherein a groove is formed in one side of the workbench, a vertically arranged screw rod is arranged in the groove, the bottom end of the screw rod penetrates through the workbench and is in threaded connection with the workbench, a sliding seat is rotatably sleeved on the outer side of the screw rod, the top end of the screw rod extends to the upper side of the sliding seat and is welded with a first chain wheel, a supporting shaft is rotatably installed at the top end of the first chain wheel, the top end of the supporting shaft extends to the upper side of the workbench and is welded with a top plate, and supporting plates are welded at four corners of the top of the workbench;

the welding of the outside of slide has the one end of horizontal pole, the other end of horizontal pole extends to the outside of workstation, the rotation hole has been seted up to top one side of horizontal pole, rotate downthehole rotation and install the pivot, the top welding of pivot has the second sprocket, the transmission is connected with same chain on first sprocket and the second sprocket, the top welding of second sprocket has the hand wheel.

Preferably, the welding of top one side of workstation has the support, and the welding of the top of support has the locating lever, and the bolt of vertical setting is installed to the top screw thread of locating lever, and the bottom of bolt runs through the locating lever and extends to the below of locating lever, and the bolt is used for fixing the stamping workpiece centre gripping on the workstation.

Preferably, a rectangular hole is formed in the inner wall of the top of the groove, the outer side of the supporting shaft is in movable contact with the inner wall of the rectangular hole, and the supporting shaft can rotate in the rectangular hole.

Preferably, a threaded hole is formed in the inner wall of the bottom of the groove, the screw is in threaded connection with the threaded hole, and the screw can perform lifting movement when rotating.

Preferably, the diameter of the wheel disc of the second chain wheel is smaller than that of the wheel disc of the first chain wheel, and the thickness of the supporting plate is the same as that of the top plate, so that labor is saved.

In the utility model, a stamping workpiece polishing device, through placing the stamping workpiece to be polished at the top of the roof, in the placing process of the stamping workpiece, the central part of the stamping workpiece is as much as possible as the central part of the roof, the second chain wheel is driven to rotate by the rotating hand wheel, the second chain wheel drives the first chain wheel to rotate through the chain, the screw rod can drive the slide to move upwards when rotating, the supporting shaft can jack up the stamping workpiece through the roof, and the stamping workpiece is separated from the supporting plate;

the stamping part is pushed, the top plate can be driven by the stamping part to rotate around the central axis of the supporting shaft, one side edge of the stamping part is arranged on the outer side of the workbench, the position of the stamping part is kept, the stamping part rotates along with the supporting shaft, the screw drives the sliding seat to move downwards by rotating the hand wheel until the top plate is contacted with the top of the workbench, the bottom side of the stamping part is contacted with the supporting plate, the bolt is rotated, the bottom end of the bolt is stably abutted against the top position of the stamping part, the stamping part is fixedly clamped at the top of the workbench, the three side edges of the stamping part can be sequentially cut and polished, after the three side edges are polished, the non-polished side edges are rotated to the outer side of the workbench, the non-polished side edges can be polished, the whole process is time-saving;

the utility model relates to a rationally, the stamping workpiece can be by very light jack-up on the roof, conveniently adjusts the position of stamping workpiece, and conveniently fixes the centre gripping with the stamping workpiece on the workstation, does benefit to the side of stamping workpiece and carries out the work of polishing.

Drawings

Fig. 1 is a schematic structural view of a polishing device for stamping parts according to the present invention;

fig. 2 is a schematic structural view of a part a of a polishing device for stamping parts according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the polishing device for stamping parts according to the present invention.

In the figure: 1 workbench, 2 grooves, 3 screw rods, 4 sliding seats, 5 first chain wheels, 6 supporting shafts, 7 top plates, 8 supporting plates, 9 cross rods, 10 rotating holes, 11 rotating shafts, 12 second chain wheels, 13 chains, 14 hand wheels, 15 positioning rods and 16 bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a polishing device for stamping parts comprises a workbench 1, wherein a groove 2 is formed in one side of the workbench 1, a vertically arranged screw 3 is arranged in the groove 2, the bottom end of the screw 3 penetrates through the workbench 1 and is in threaded connection with the workbench 1, a sliding seat 4 is rotatably sleeved on the outer side of the screw 3, the top end of the screw 3 extends to the upper side of the sliding seat 4 and is welded with a first chain wheel 5, a supporting shaft 6 is rotatably mounted at the top end of the first chain wheel 5, the top end of the supporting shaft 6 extends to the upper side of the workbench 1 and is welded with a top plate 7, and supporting plates 8 are welded at four corners of the;

the outside welding of slide 4 has the one end of horizontal pole 9, and the other end of horizontal pole 9 extends to the outside of workstation 1, and rotation hole 10 has been seted up to top one side of horizontal pole 9, rotates the rotation and installs pivot 11 in the hole 10, and the top welding of pivot 11 has second sprocket 12, and the transmission is connected with same chain 13 on first sprocket 5 and the second sprocket 12, and the top welding of second sprocket 12 has hand wheel 14.

The utility model discloses in, the welding of top one side of workstation 1 has the support, and the welding of the top of support has locating lever 15, and the bolt 16 of vertical setting is installed to the top screw thread of locating lever 15, and bolt 16's bottom runs through locating lever 15 and extends to locating lever 15's below, and bolt 16 is used for fixing the stamping workpiece centre gripping on workstation 1.

The utility model discloses in, seted up the rectangular hole on recess 2's the top inner wall, the outside of back shaft 6 and the inner wall movable contact in rectangular hole, back shaft 6 can take place to rotate in the rectangular hole.

The utility model discloses in, set up threaded hole on the bottom inner wall of recess 2, screw rod 3 and screw hole threaded connection, self can take place elevating movement when screw rod 3 is rotatory.

The utility model discloses in, the rim plate diameter of the rim plate diameter ratio of second sprocket 12 is little than the rim plate diameter of first sprocket 5, and the thickness of backup pad 8 is the same with the thickness of roof 7, and is more laborsaving.

In the utility model, when in use, the stamping part to be polished is placed on the top of the top plate 7, and in the process of placing the stamping part, the central part of the stamping part is placed at the central part of the top plate 7 as much as possible, at the moment, the hand wheel 14 is rotated, the hand wheel 14 drives the second chain wheel 12 to rotate, the second chain wheel 12 drives the first chain wheel 5 to rotate through the chain 13, because the diameter of the wheel disc of the second chain wheel 12 is smaller than that of the wheel disc of the first chain wheel 5, the rotating speed of the first chain wheel 5 is lower than that of the second chain wheel 12, so that the screw rod 3 and the supporting shaft 6 can be rotated more laborsavingly, the slide seat 4 can be driven to move upwards when the screw rod 3 rotates, at the moment, the supporting shaft 6 can jack up the stamping part through the top plate 7, so that the stamping part is separated from, one side edge of a stamping part is arranged on the outer side of the workbench 1, then the position of the stamping part is kept, the stamping part rotates along with the support shaft 6, then the hand wheel 14 is rotated, the screw rod 3 drives the sliding seat 4 to move downwards until the top plate 7 is contacted with the top of the workbench 1, at the moment, the bottom side of the stamping part is contacted with the support plate 8, the bolt 16 is rotated, the bottom end of the bolt 16 is stably propped against the top position of the stamping part, the stamping part can be fixedly clamped on the top of the workbench 1, then the three side edges of the stamping part can be sequentially cut and polished, after the three side edges are polished, the bolt 16 is unscrewed, the stamping part is jacked up through the top plate 7, the side edge which is not polished is rotated to the outer side of the workbench 1, then the stamping part is fixed on the workbench 1, the polishing work can be carried, the position of the stamping part does not need to be adjusted by lifting the stamping part.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stamping workpiece grinding device, includes workstation (1), its characterized in that, one side of workstation (1) is seted up recess (2), be equipped with screw rod (3) of vertical setting in recess (2), the bottom of screw rod (3) runs through workstation (1) and with workstation (1) threaded connection, the outside of screw rod (3) is rotated the cover and is equipped with slide (4), the top of screw rod (3) extends to the top of slide (4) and welds first sprocket (5), the top of first sprocket (5) is rotated and is installed back shaft (6), the top of back shaft (6) extends to the top of workstation (1) and welds roof (7), backup pad (8) have all been welded in the top four corners of workstation (1);

the outside welding of slide (4) has the one end of horizontal pole (9), the other end of horizontal pole (9) extends to the outside of workstation (1), rotation hole (10) have been seted up to top one side of horizontal pole (9), pivot (11) are installed to rotation hole (10) internal rotation, the top welding of pivot (11) has second sprocket (12), the transmission connection has same chain (13) on first sprocket (5) and second sprocket (12), the top welding of second sprocket (12) has hand wheel (14).

2. A stamping part grinding device according to claim 1, characterized in that a bracket is welded on one side of the top of the working table (1), a positioning rod (15) is welded on the top end of the bracket, a vertically arranged bolt (16) is installed on the top of the positioning rod (15) in a threaded manner, and the bottom end of the bolt (16) penetrates through the positioning rod (15) and extends to the lower part of the positioning rod (15).

3. A stamping part grinding device according to claim 1, characterized in that a rectangular hole is opened on the top inner wall of the groove (2), and the outer side of the supporting shaft (6) is movably contacted with the inner wall of the rectangular hole.

4. A grinding device for stamping parts according to claim 1, characterized in that the bottom inner wall of the groove (2) is provided with a threaded hole, and the screw rod (3) is in threaded connection with the threaded hole.

5. A stamping workpiece grinding device as claimed in claim 1, characterized in that the diameter of the disc of the second chain wheel (12) is smaller than the diameter of the disc of the first chain wheel (5), and the thickness of the supporting plate (8) is the same as the thickness of the top plate (7).