CN221047452U

CN221047452U - Chamfering device for mechanical parts

Info

Publication number: CN221047452U
Application number: CN202322484094.1U
Authority: CN
Inventors: 汤刚; 储兆亮; 戴瑶
Original assignee: Chuzhou Juyou Electromechanical Equipment Co ltd
Current assignee: Chuzhou Juyou Electromechanical Equipment Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-31
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses a mechanical part chamfering device which comprises a bottom plate, wherein chamfering equipment is fixedly connected to the rear side of the top end of the bottom plate, mounting plates are fixedly connected to the left side and the right side of the top end of the bottom plate, a telescopic cylinder is rotatably connected to the top of each mounting plate, one end of each telescopic cylinder is fixedly connected with a clamping plate, a rotating assembly is arranged at the other end of each telescopic cylinder, a supporting plate is arranged between the two mounting plates, and a lifting assembly is arranged at the bottom end of each supporting plate.

Description

Chamfering device for mechanical parts

Technical Field

The utility model relates to the technical field of part machining, in particular to a chamfering device for mechanical parts.

Background

Most of industrial parts are provided with chamfers, such as common shaft, shell and square parts, the design chamfers can reduce the stress of the right-angle end parts of the workpiece, smooth transition is realized during processing and assembly, good experience is obtained for users, and the method is an important process and feature of products, and is wide in application and large in quantity.

The mechanical part needs to be fixed before chamfering, one side to be chamfered faces the chamfering device, the chamfering device is waited for chamfering the part, but some parts need to be chamfered on two sides, the other side needs to be manually replaced after one side is chamfered, then chamfering is carried out, and the working efficiency is low.

In order to solve the problems, an improvement is made, and a chamfering device for mechanical parts is provided.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a mechanical part chamfering device which comprises a bottom plate, wherein chamfering equipment is fixedly connected to the rear side of the top end of the bottom plate, mounting plates are fixedly connected to the left side and the right side of the top end of the bottom plate, a telescopic cylinder is rotatably connected to the top of the mounting plates, a clamping plate is fixedly connected to one end of the telescopic cylinder, a rotating assembly is arranged at the other end of the telescopic cylinder, a supporting plate is arranged between the two mounting plates, the supporting plate is arranged below the clamping plate, and a lifting assembly is arranged at the bottom end of the supporting plate.

As a preferable technical scheme of the utility model, the rotating assembly comprises a first motor, the first motor is fixedly connected to the outer side of the mounting plate, the output end of the first motor is fixedly connected with a worm, the outer surface of the worm is in meshed connection with a worm wheel, and the worm wheel is fixedly connected to one end of the telescopic cylinder.

As a preferable technical scheme of the utility model, the lifting assembly comprises a second motor, the second motor is fixedly connected to the top end of the bottom plate, the output end of the second motor is fixedly connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a sleeve, and the top end of the sleeve is fixedly connected with the supporting plate.

As a preferable technical scheme of the utility model, the left side of the mounting plate on the left side of the bottom plate is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a belt wheel, the front end and the rear end of the mounting plate on the left side of the bottom plate are fixedly connected with fixed pulleys, the belt wheel is connected with the fixed pulleys through a belt, and the outer side of the belt is fixedly connected with a deflector rod.

As a preferable technical scheme of the utility model, the front side and the rear side of the bottom end of the supporting plate are fixedly connected with telescopic rods, and the bottom ends of the telescopic rods are fixedly connected with the bottom plate.

As a preferable technical scheme of the utility model, the upper end and the lower end of the clamping plate are fixedly connected with the convex blocks, the top end of the supporting plate is provided with the sliding groove, and the convex blocks at the bottom end of the clamping plate are in sliding connection with the inside of the sliding groove.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the telescopic cylinder drives the clamping plate to clamp the part, the chamfering equipment is used for chamfering one side of the part, then the telescopic cylinder is contracted, the lifting assembly drives the supporting plate to descend for a distance to enable the part to descend, then the clamping plate is used for clamping the part again, the supporting plate descends to the lowest position, the rotating assembly works to enable the supporting plate to overturn, the non-chamfered side of the part faces the chamfering equipment, the non-chamfered side is chamfered, the part does not need to be overturned manually, and the working efficiency is improved.

2. According to the utility model, the third motor works to drive the belt wheel to rotate, so that the belt moves around the fixed pulley, the deflector rod moves, parts on the supporting plate are pushed out, and the automatic discharging is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a side perspective view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

In the figure: 1. a bottom plate; 2. a mounting plate; 3. chamfering equipment; 4. a supporting plate; 5. a telescopic cylinder; 6. a clamping plate; 7. a worm wheel; 8. a worm; 9. a first motor; 10. a second motor; 11. a threaded rod; 12. a sleeve; 13. a third motor; 14. a belt wheel; 15. a fixed pulley; 16. a belt; 17. a deflector rod; 18. a bump; 19. a chute; 20. a telescopic rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: 1-3, a mechanical part chamfering device comprises a bottom plate 1, chamfering equipment 3 is fixedly connected to the rear side of the top end of the bottom plate 1, mounting plates 2 are fixedly connected to the left side and the right side of the top end of the bottom plate 1, a telescopic cylinder 5 is rotatably connected to the top of the mounting plates 2, a clamping plate 6 is fixedly connected to one end of the telescopic cylinder 5, a rotating assembly is arranged at the other end of the telescopic cylinder 5, a supporting plate 4 is arranged between the two mounting plates 2, the supporting plate 4 is arranged below the clamping plate 6, and a lifting assembly is arranged at the bottom end of the supporting plate 4;

The top at layer board 4 is placed to the part, flexible cylinder 5 drives splint 6 and carries out the part centre gripping, chamfering equipment 3 chamfer to one side of part, then flexible cylinder 5 shrink, lifting unit drives layer board 4 one end distance that descends, make the part follow and descend, then splint 6 centre gripping to the part again, layer board 4 descends to the minimum, the work of rotating the subassembly makes layer board 4 upset, make the one side that the part did not chamfer face chamfering equipment 3, chamfer not one side that does not chamfer, need not the manual work to the part upset, work efficiency is improved, then layer board 4 rises to the part support, keep the stability of part.

Specifically, as shown in fig. 1, the rotating assembly includes a first motor 9, and the first motor 9 is fixedly connected to the outside of the mounting plate 2, the output end of the first motor 9 is fixedly connected with a worm 8, the outer surface of the worm 8 is in meshed connection with a worm wheel 7, and the worm wheel 7 is fixedly connected to one end of the telescopic cylinder 5, the first motor 9 works to drive the worm 8 to rotate, the worm 8 rotates to enable the telescopic cylinder 5 to rotate through the worm wheel 7, and then the clamping plate 6 is turned over.

Specifically, as shown in fig. 1 and 2, the lifting assembly comprises a second motor 10, the second motor 10 is fixedly connected to the top end of the bottom plate 1, the output end of the second motor 10 is fixedly connected with a threaded rod 11, the outer side of the threaded rod 11 is in threaded connection with a sleeve 12, the top end of the sleeve 12 is fixedly connected with the supporting plate 4, the front side and the rear side of the bottom end of the supporting plate 4 are fixedly connected with telescopic rods 20, the bottom ends of the telescopic rods 20 are fixedly connected with the bottom plate 1, the second motor 10 works to drive the threaded rod 11 to rotate, the sleeve 12 moves up and down along the threaded rod 11, the supporting plate 4 is further lifted, the telescopic rods 20 limit the supporting plate 4, the supporting plate 4 is prevented from following rotation in the process of rotating the threaded rod 11, a guiding effect can be achieved, and the movement of the supporting plate 4 is a straight up and down movement.

Specifically, as shown in fig. 2, the left side of the mounting plate 2 on the left side of the bottom plate 1 is fixedly connected with a third motor 13, the output end of the third motor 13 is fixedly connected with a belt pulley 14, the front end and the rear end of the mounting plate 2 on the left side of the bottom plate 1 are fixedly connected with fixed pulleys 15, the width of each fixed pulley 15 is larger than that of the mounting plate 2, the belt pulley 14 is connected with the fixed pulleys 15 through a belt 16, a deflector rod 17 is fixedly connected to the outer side of the belt 16, the belt pulley 14 is driven to rotate by the third motor 13, the belt 16 moves around the fixed pulleys 15, the deflector rod 17 moves, parts on the supporting plate 4 are pushed out, and the automatic discharging is convenient to use.

Specifically, as shown in fig. 2 and fig. 3, the upper end and the lower end of the clamping plate 6 are fixedly connected with the protruding blocks 18, the top end of the supporting plate 4 is provided with the sliding groove 19, the protruding blocks 18 at the bottom end of the clamping plate 6 are slidably connected in the sliding groove 19, the protruding blocks 18 at the bottom end of the clamping plate 6 slide in the sliding groove 19 to limit the clamping plate 6, so that the clamping plate 6 moves on the supporting plate 4 more stably, and the clamping is more stable.

Working principle: the top at layer board 4 is placed to the part, telescopic cylinder 5 drives splint 6 and holds the part, chamfering equipment 3 carries out the chamfer to one side of part, then telescopic cylinder 5 shrink, second motor 10 work drives threaded rod 11 and rotates, sleeve pipe 12 moves down along threaded rod 11, and then make layer board 4 one end distance down, make the part follow and descend, back splint 6 carries out the centre gripping to the part again, layer board 4 descends to the lowest department, first motor 9 work drives worm 8 rotation, worm 8 rotates and makes telescopic cylinder 5 rotate through worm wheel 7, and then make splint 6 upset, layer board 4 goes up to hold the part and supports the part, make the one side that the part did not chamfer face chamfering equipment 3, chamfering equipment 3 carries out chamfering operation to the one side that the part did not chamfer, accomplish the two-sided chamfering operation of part, splint 6 loosen the part, the part falls on layer board 4, layer board 4 descends to the below of driving lever 17, third motor 13 work drives band pulley 14 and rotates, and then make belt 16 move around fixed pulley 15, make the part on the driving lever 17 release, automatic discharge.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a mechanical part chamfering device, includes bottom plate (1), its characterized in that, the top rear side fixedly connected with chamfering device (3) of bottom plate (1), the equal fixedly connected with mounting panel (2) in top left and right sides of bottom plate (1), the top of mounting panel (2) is rotated and is connected with telescopic cylinder (5), the one end fixedly connected with splint (6) of telescopic cylinder (5), the other end of telescopic cylinder (5) is provided with rotating assembly, two be provided with layer board (4) between mounting panel (2), and layer board (4) set up in the below of splint (6), the bottom of layer board (4) is provided with lifting assembly.

2. The mechanical part chamfering device according to claim 1, characterized in that the rotating assembly comprises a first motor (9), the first motor (9) is fixedly connected to the outer side of the mounting plate (2), the output end of the first motor (9) is fixedly connected with a worm (8), the outer surface of the worm (8) is in meshed connection with a worm wheel (7), and the worm wheel (7) is fixedly connected to one end of the telescopic cylinder (5).

3. The mechanical part chamfering device according to claim 1, characterized in that the lifting assembly comprises a second motor (10), the second motor (10) is fixedly connected to the top end of the bottom plate (1), the output end of the second motor (10) is fixedly connected with a threaded rod (11), the outer side of the threaded rod (11) is in threaded connection with a sleeve (12), and the top end of the sleeve (12) is fixedly connected with the supporting plate (4).

4. The mechanical part chamfering device according to claim 1, characterized in that a third motor (13) is fixedly connected to the left side of a mounting plate (2) on the left side of the bottom plate (1), a belt wheel (14) is fixedly connected to the output end of the third motor (13), fixed pulleys (15) are fixedly connected to the front end and the rear end of the mounting plate (2) on the left side of the bottom plate (1), the belt wheel (14) is connected with the fixed pulleys (15) through a belt (16), and a deflector rod (17) is fixedly connected to the outer side of the belt (16).

5. The chamfering device for mechanical parts according to claim 1, wherein the telescopic rods (20) are fixedly connected to both sides of the bottom end of the supporting plate (4), and the bottom ends of the telescopic rods (20) are fixedly connected to the bottom plate (1).

6. The mechanical part chamfering device according to claim 1, wherein the upper end and the lower end of the clamping plate (6) are fixedly connected with protruding blocks (18), a sliding groove (19) is formed in the top end of the supporting plate (4), and the protruding blocks (18) at the bottom end of the clamping plate (6) are slidably connected in the sliding groove (19).