CN212043932U

CN212043932U - Aluminum alloy plate chamfering device

Info

Publication number: CN212043932U
Application number: CN202020718548.0U
Authority: CN
Inventors: 黄健能; 李文生
Original assignee: Foshan Jin Yu Nc Machinery Industrial Co ltd
Current assignee: Foshan Jin Yu Nc Machinery Industrial Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-01
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses an aluminum alloy plate chamfering device, which belongs to the technical field of aluminum alloy plate materials, and comprises a handle disc, wherein one side of the handle disc is connected with a connecting piece, one side of the connecting piece, which is far away from the handle disc, is connected with a placing block, the inside of the placing block is provided with a placing groove, a motor is placed in the placing groove, one side of the placing block, which is far away from the connecting piece, is connected with a polishing disc, the utility model discloses a T-shaped sliding rail and a T-shaped sliding block through arranging a rolling groove, a rolling track, an anti-friction rolling, a T-shaped sliding rail and the T-shaped sliding block, when the device works, the polishing disc rotates, so that an annular rotating sliding hole rotates along a connecting block, in the process, the T-shaped sliding rail slides along the T-shaped sliding block under the action of the anti-friction rolling ball, the rolling track rolls along the anti-friction, effectively prolonged the life of polishing disc and connecting block.

Description

Aluminum alloy plate chamfering device

Technical Field

The utility model belongs to the technical field of aluminum alloy plate material, concretely relates to aluminum alloy plate material chamfer device

Background

The chamfering device refers to a processing procedure of cutting the water caltrops of the workpiece into a certain inclined plane, the chamfering is to remove burrs generated by machining on the part, and is also to facilitate assembly of the part, the chamfering is generally made at the end part of the part, so that the surface and the water caltrops of the aluminum alloy plate need to be polished before the aluminum alloy plate leaves a factory.

Chinese patent application No. CN201820477751.6 discloses a chamfering device for aluminum alloy plates, which comprises a chamfering device main body, wherein the bottom of the chamfering device main body is provided with a bottom handle, an inner supporting rod is arranged inside the bottom handle, a bottom connecting block is connected inside the inner supporting rod, and the front end of the bottom connecting block is provided with an intermediate connecting layer, an internal motor is arranged in the intermediate connecting layer, and the top of the internal motor is connected with an internal rotating shaft, the top of the internal rotating shaft is provided with an internal fixed disc, and the outer end of the inner fixed disk is provided with an inner fixed slot, the inner fixed slot is internally provided with a connecting block, an inner rotating shaft is connected in the connecting block, a right fixing block is arranged on the right side of the inner rotating shaft, and the bottom of the right side fixing block is connected with a right side fixing clamp, and the left side fixing block is installed on the left side of the internal rotating shaft. This chamfer device for aluminum alloy plate can be according to user's demand adjustment angle of skiving in the use to the chamfer effect is better.

The above patent has the following problems: 1. when a sliding disc of the existing aluminum alloy plate chamfering device moves relatively in an annular through hole in a polishing disc, the sliding disc and the polishing disc generate large friction, and after the sliding disc is used for a long time, the abrasion is serious, and unnecessary loss is caused; 2. the position department that current aluminum alloy panel chamfer device placed piece and motor contact does not have perfect damping device, and the vibrations of production can bring not good use for the staff of handheld handle dish and experience to can cause the damage to the structure of device inside.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an aluminum alloy plate chamfer device has perfect slider between slip dish and the disc of polishing, can effectively reduce the abrasion that produces between slip dish and the disc of polishing, avoids the unnecessary loss to and the position department of placing piece and motor contact has perfect damping device, can effectively avoid bringing not good use experience and the characteristics that cause the damage to the structure of device inside for the staff of handing the handle dish.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy plate chamfering device comprises a handle disc, wherein one side of the handle disc is connected with a connecting piece, one side of the connecting piece, which is far away from the handle disc, is connected with a placing block, a placing groove is formed in the placing block, a motor is placed in the placing groove, one side of the placing block, which is far away from the connecting piece, is connected with a polishing disc, the motor and the polishing disc are connected through a rotating shaft, the outer side of the inner part of the polishing disc is provided with an annular rotating sliding hole, the bottom of the inner part of the annular rotating sliding hole is connected with a connecting block in a sliding manner, the upper side and the lower side of the connecting block are both connected with T-shaped sliding blocks, T-shaped sliding rails are arranged in the polishing disc and correspond to the T-shaped sliding blocks, the T-shaped sliding blocks and the T-shaped sliding rails are connected in a rotating manner through a plurality of anti-friction balls, and a rolling track is arranged in the polishing disc and corresponds to the positions of the anti-friction balls.

Preferably, the output shaft end of the motor is connected with one end of the rotating shaft through a coupler, and the other end of the rotating shaft is connected with the polishing disc in a welding mode.

Preferably, the shock pad has been placed between the lower extreme of motor and the standing groove, the below of shock pad evenly is provided with a plurality of support column, vertical damping spring has been cup jointed in the outside of support column, vertical damping spring's the outside is connected with the shock absorber post, and is adjacent one side that the shock absorber post is close to each other all is connected with the cushion socket, two connect through horizontal damping spring between the cushion socket.

Preferably, the shock mount sets up for the side concave shape structure, horizontal damping spring's both ends are connected with the shock mount that corresponds position department respectively, vertical damping spring's upper end is connected with the shock pad, vertical damping spring's lower extreme with place the piece and be connected.

Preferably, three fifths of the antifriction ball is located inside the rolling groove, the antifriction ball is made of steel, and the surface of the antifriction ball is in a smooth structure.

Preferably, the shock pad and the shock absorption column are both made of elastic rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the roll groove, the roll track, antifriction ball, T shape annular slide rail and T shape slider, at the device during operation, the disc of polishing rotates for the annular rotates the slide opening and rotates along the connecting block, in this process, T shape annular slide rail slides along T shape slider under antifriction ball's effect, antifriction ball rolls along antifriction ball at the roll inslot rolling track in rolling, the friction between disc and the connecting block of polishing has been reduced greatly, the life of disc and connecting block of polishing has effectively been prolonged.

2. The utility model discloses a set up the shock pad, the cushion socket, the support column, vertical damping spring, horizontal damping spring and shock absorber post, under the effect of shock pad and shock absorber post, be convenient for carry out first buffering to the vibrations that the motor during operation produced, afterwards, vertical damping spring in the support column outside and two horizontal damping spring between the cushion socket produce elastic deformation, cushion vibrations once more, the condition that effectively avoided the motor during operation to bring not good experience for the staff of handle hand dish appears, the effective protection has been carried out to the inner structure of the device simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the cross section a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the cross section B in fig. 1 according to the present invention;

in the figure: 1. a handle tray; 2. placing the blocks; 3. a motor; 4. polishing the disc; 5. a rotating shaft; 6. a connecting member; 7. a rolling groove; 8. a rolling track; 9. antifriction balls; 10. a T-shaped annular slide rail; 11. connecting blocks; 12. an annular rotary slide hole; 13. a T-shaped slider; 14. a placement groove; 15. a shock pad; 16. a shock absorbing seat; 17. a support pillar; 18. a longitudinal damping spring; 19. a lateral damping spring; 20. shock absorber post.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an aluminum alloy plate chamfering device comprises a handle disc 1, one side of the handle disc 1 is connected with a connecting piece 6, one side of the connecting piece 6, which is far away from the handle disc 1, is connected with a placing block 2, a placing groove 14 is arranged inside the placing block 2, a motor 3 is arranged inside the placing groove 14, one side of the placing block 2, which is far away from the connecting piece 6, is connected with a polishing disc 4, the motor 3 is connected with the polishing disc 4 through a rotating shaft 5, the outer side of the interior of the polishing disc 4 is provided with an annular rotating sliding hole 12, the bottom of the interior of the annular rotating sliding hole 12 is connected with a connecting block 11 in a sliding manner, the upper side and the lower side of the connecting block 11 are both connected with T-shaped sliding blocks 13, a T-shaped sliding rail 10 is arranged in the interior of the polishing disc 4 and corresponds to the position of the T-shaped sliding block 13, the T-shaped sliding block 13 is connected with the T-shaped sliding rail, the rolling track 8 is arranged in the polishing disc 4 and corresponding to the plurality of antifriction balls 9.

Specifically, the output shaft end of the motor 3 is connected with one end of the rotating shaft 5 through a coupler, and the other end of the rotating shaft 5 is connected with the polishing disc 4 in a welding mode.

Through adopting above-mentioned technical scheme, make motor 3 be convenient for drive rotation axis 5 and then drive polishing disc 4 and rotate.

Specifically, the shock pad 15 has been placed between the lower extreme of motor 3 and standing groove 14, and the below of shock pad 15 evenly is provided with a plurality of support column 17, and vertical damping spring 18 has been cup jointed in the outside of support column 17, and vertical damping spring 18's the outside is connected with shock absorber post 20, and adjacent shock absorber post 20 all is connected with cushion socket 16 in the one side that is close to each other, connects through horizontal damping spring 19 between two cushion sockets 16.

Through adopting above-mentioned technical scheme, under the effect of shock pad 15 and shock absorber post 20, be convenient for carry out first buffering to the vibrations that the motor 3 during operation produced, afterwards, the vertical damping spring 18 in the support column 17 outside and the horizontal damping spring 19 between two shock attenuation seats 16 produce elastic deformation, cushion vibrations once more, the condition that has effectively avoided motor 3 during operation to bring not good experience for the staff of hand grip hand dish 1 appears.

Specifically, the shock absorbing seat 16 is arranged in an undercut structure, two ends of the transverse shock absorbing spring 19 are respectively connected with the shock absorbing seat 16 at the corresponding position, the upper end of the longitudinal shock absorbing spring 18 is connected with the shock absorbing pad 15, and the lower end of the longitudinal shock absorbing spring 18 is connected with the placing block 2.

Through adopting above-mentioned technical scheme, vertical damping spring 18 and horizontal damping spring 19 can stably place to better assurance its work efficiency.

Specifically, three fifths of the antifriction balls 9 are located inside the rolling grooves 7, the antifriction balls 9 are made of steel, and the surfaces of the antifriction balls 9 are smooth.

Through adopting above-mentioned technical scheme for place in the inside of rolling groove 7 that antifriction ball 9 can be stable, simultaneously, play effectual antifriction effect.

Specifically, the shock absorbing pad 15 and the shock absorbing column 20 are both made of elastic rubber.

Through adopting above-mentioned technical scheme for this damping device's shock attenuation effect is better.

The structure and the principle of the middle aluminum alloy plate chamfering device of the utility model are shown in the chamfering device for aluminum alloy plates disclosed in the Chinese patent application No. CN 201920917971.0.

The utility model discloses a theory of operation and use flow: when the device works, the motor 3 drives the polishing disc 4 to rotate through the rotating shaft 5, so that the annular rotating sliding hole 12 rotates along the connecting block 11, in the process, the T-shaped annular sliding rail 10 slides along the T-shaped sliding block 13 under the action of the antifriction balls 9, the rolling rail 8 rolls along the antifriction balls 9 while the antifriction balls 9 roll in the rolling groove 7, the friction between the polishing disc 4 and the connecting block 11 is greatly reduced, the service lives of the polishing disc 4 and the connecting block 11 are effectively prolonged, the vibration generated during the working of the motor 3 in the placing groove 14 is conveniently buffered for the first time under the action of the shock absorption pads 15 and the shock absorption columns 20, then, the longitudinal shock absorption springs 18 outside the supporting columns 17 and the transverse shock absorption springs 19 between the two shock absorption seats 16 generate elastic deformation to buffer the vibration again, and the condition that the motor 3 brings bad experience to workers handling the hand disc 1 during the working is effectively avoided, meanwhile, the internal structure of the device is effectively protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy plate chamfer device, includes handle dish (1), its characterized in that: one side of the handle disc (1) is connected with a connecting piece (6), one side of the connecting piece (6) far away from the handle disc (1) is connected with a placing block (2), a placing groove (14) is formed in the placing block (2), a motor (3) is placed in the placing groove (14), one side of the placing block (2) far away from the connecting piece (6) is connected with a polishing disc (4), the motor (3) and the polishing disc (4) are connected through a rotating shaft (5), an annular rotating sliding hole (12) is formed in the outer side of the interior of the polishing disc (4), the bottom of the interior of the annular rotating sliding hole (12) is connected with a connecting block (11) in a sliding mode, T-shaped sliding blocks (13) are connected to the upper side and the lower side of the connecting block (11), and a T-shaped sliding rail (10) is formed in the interior of the polishing disc (4) and corresponds to the position of, t shape slider (13) and T shape annular slide rail (10) are connected through a plurality of antifriction ball (9) rotation between, rolling groove (7) have been seted up to the inside of T shape slider (13) and the position department that corresponds antifriction ball (9), rolling track (8) have been seted up to the inside of disc of polishing (4) and the position department that corresponds a plurality of antifriction ball (9).

2. The aluminum alloy plate chamfering device according to claim 1, wherein: the output shaft end of the motor (3) is connected with one end of the rotating shaft (5) through a coupler, and the other end of the rotating shaft (5) is connected with the polishing disc (4) in a welding mode.

3. The aluminum alloy plate chamfering device according to claim 2, wherein: shock pad (15) have been placed between the lower extreme of motor (3) and standing groove (14), the below of shock pad (15) evenly is provided with a plurality of support column (17), vertical damping spring (18) have been cup jointed in the outside of support column (17), the outside of vertical damping spring (18) is connected with shock absorber post (20), and is adjacent one side that shock absorber post (20) are close to each other all is connected with damper (16), two connect through horizontal damping spring (19) between damper (16).

4. The aluminum alloy plate chamfering device according to claim 3, wherein: the shock mount (16) are the concave structure setting of side, the both ends of horizontal damping spring (19) are connected with the shock mount (16) of corresponding position department respectively, the upper end and the shock pad (15) of vertical damping spring (18) are connected, the lower extreme of vertical damping spring (18) with place piece (2) and be connected.

5. The aluminum alloy plate chamfering device according to claim 4, wherein: three fifths of the antifriction balls (9) are located inside the rolling grooves (7), the antifriction balls (9) are made of steel, and the surfaces of the antifriction balls (9) are smooth.

6. The aluminum alloy plate chamfering device according to claim 5, wherein: the shock pad (15) and the shock absorption column (20) are both made of elastic rubber.