CN213080117U

CN213080117U - Perforating device is used in auto-parts processing

Info

Publication number: CN213080117U
Application number: CN202021046174.9U
Authority: CN
Inventors: 唐道云; 唐全才
Original assignee: Chongqing Yunyi Machinery Manufacturing Co ltd
Current assignee: Chongqing Yunyi Machinery Manufacturing Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-30
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a perforating device is used in auto-parts processing, including the base, its characterized in that: the utility model discloses a drilling machine, including base, clamping piece, threaded rod, roof, spring, drilling assembly, unloading hole, the contact connection of the upper end of base has the work piece, the storage tank has been seted up to the upper end of base, the storage tank has been seted up to the upper end contact of base, sliding connection has the clamping piece in the storage tank, the spout has been seted up to the left end of clamping piece, the upper end welding of base has the curb plate, the threaded rod has been cup jointed through the screw thread in the curb plate, the right-hand member welding of threaded rod has the steel ball, sliding connection has the steel ball in the spout, the upper end welding of curb plate has the roof, the upper end fixed mounting of roof has. The utility model has the advantages of the fixed difficult production of work piece is removed, the drill bit is convenient for clear up with work piece soft contact, drilling back drill bit.

Description

Perforating device is used in auto-parts processing

Technical Field

The utility model belongs to the technical field of the automobile parts processing, concretely relates to perforating device is used in auto-parts processing.

Background

Automobile parts are units forming the whole automobile and a product serving the automobile, the automobile parts are various, the consumption of people to the automobile is more and more along with the improvement of living standard of people, the market of the automobile parts is larger and larger, and automobile part manufacturers are rapidly developed in recent years, so that the automobile parts are required to be punched when being processed.

Among the prior art, when punching auto-parts, the tight fixed inconvenience of clamp of accessory for the accessory removes when punching, leads to the skew of punching the position, simultaneously, when punching, drill bit and work piece hard contact lead to the drill bit collision to damage easily, and, after the drill bit drilling, remain the sweeps in the drill bit, influence the use of drill bit. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a fixed difficult perforating device for auto-parts processing that removes, drill bit and work piece soft contact, drill bit are convenient for clear up after drilling of producing of work piece

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a perforating device is used in auto-parts processing, includes the base, its characterized in that: the drilling tool is characterized in that a blanking hole is formed in the base, the upper end of the base is in contact connection with a workpiece, a containing groove is formed in the upper end of the base, a clamping element is connected in the containing groove in a sliding manner, a sliding groove is formed in the left end of the clamping element, a side plate is welded at the upper end of the base, a threaded rod is sleeved in the side plate through threads, a steel ball is welded at the right end of the threaded rod, the steel ball is connected in the sliding groove in a sliding manner, a top plate is welded at the upper end of the side plate, a drilling assembly is fixedly installed at the upper end of the top plate, a rotating shaft is arranged at the lower end of the drilling assembly, a rotating shaft is sleeved in the top plate in a sliding manner, a baffle is welded at the outer side of, the rotary shaft is sleeved in the guide sleeve in a sliding mode, the connecting rod is welded at the lower end of the guide sleeve, the support ring is welded at the lower end of the connecting rod, bristles are arranged on the support ring, a drill bit is sleeved in the support ring, and the bristles are connected to the outer side of the drill bit in a contact mode.

Preferably, the lower extreme welding of base has a spacing section of thick bamboo, it has a support section of thick bamboo to slide to cup joint in the spacing section of thick bamboo, the lower extreme welding of a support section of thick bamboo has the bottom plate.

Preferably, a damping block is arranged in the supporting cylinder, the lower end of the damping block is in contact connection with a bottom plate, and the upper end of the damping block is in contact connection with a limiting cylinder.

Preferably, the number of the accommodating grooves is two, the two accommodating grooves are symmetrically distributed at the upper end of the base, and clamping pieces are connected in the two accommodating grooves in a sliding manner.

Preferably, the lower end of the clamping piece is of a slope surface structure, the left end of the accommodating groove is of a slope surface structure, and the slope surface of the clamping piece is in contact connection with the slope surface of the accommodating groove.

Preferably, the lower extreme of clamping piece is provided with trapezoidal piece, the dovetail has been seted up to the upper end of base, sliding connection has trapezoidal piece in the dovetail.

Preferably, there are two dovetail grooves, two the dovetail groove all is located the storage tank, and equal sliding connection has the trapezoidal piece in two dovetail grooves.

Preferably, the left end welding of threaded rod has the carousel, the left end welding of carousel has the handle.

Preferably, the lower end of the baffle is in contact connection with a spring, and the lower end of the spring is in contact connection with a guide sleeve.

Preferably, the upper end of support frame is provided with the chimb, there is the roof upper end of chimb through bolted connection.

Compared with the prior art, the utility model discloses perforating device for auto-parts processing has the advantage be:

1. when punching, it is firm to press from both sides tight fixed to the work piece, and is fixed convenient, is applicable to the multiple model work piece of processing simultaneously.

Through setting up storage tank and clamping piece cooperation, pressing from both sides tight fixed messenger, through handle rotation threaded rod, the threaded rod rotates and drives the steel ball and remove rightly, and slides in the spout, and the steel ball removes rightly and drives the clamping piece and remove rightly, and the clamping piece removes rightly and slides to the storage tank, slides to the storage tank through the clamping piece, and the lower surface and the work piece contact of clamping piece upper end are fixed with the work piece.

2. Through spring buffering, avoid drill bit and work piece hard contact to lead to the drill bit to damage, increase the life of drill bit.

During drilling, the drilling assembly drives the rotating shaft to rotate and move downwards, the rotating shaft moves downwards to drive the drill bit to move downwards to be in contact with the workpiece for drilling, meanwhile, the rotating shaft moves downwards to drive the baffle to move downwards, the spring is compressed, the spring reacts on the baffle, the drill bit is in soft contact with the workpiece, and the drill bit is prevented from colliding with the workpiece to cause damage to the drill bit.

3. The drill bit is convenient to clean, the residual scraps in the drill bit are avoided, and the drill bit is convenient to use next time.

After drilling, the drill bit resets through in the support ring, and the brush hair in the support ring contacts with the drill bit surface, advances the clearance to the drill bit for the sweeps drops from the drill bit.

Drawings

FIG. 1 is a schematic structural view of a punching device for automobile part processing.

Fig. 2 is a top view of the base of fig. 1.

Fig. 3 is a top view of the clamping member of fig. 1.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Fig. 5 is an enlarged view of fig. 1 at B.

Fig. 6 is a top view of the support ring of fig. 5.

Labeled as: 1. a base; 2. a limiting cylinder; 3. a support cylinder; 4. a base plate; 5. a damper block; 6. A blanking hole; 7. a workpiece; 8. a containing groove; 9. a clamping member; 10. a dovetail groove; 11. a trapezoidal block; 12. a chute; 13. a side plate; 14. a threaded rod; 15. a turntable; 16. a handle; 17. steel balls; 18. a top plate; 19. a drilling assembly; 20. a rotating shaft; 21. a baffle plate; 22. a spring; 23. a drill bit; 24. a support frame; 25. a convex edge; 26. a guide sleeve; 27. a connecting rod; 28. a support ring; 29. and (3) brush hairs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the specific implementation: as shown in fig. 1 to 6, a perforating device for processing automobile accessories comprises a base 1, a blanking hole 6 is formed in the base 1, a workpiece 7 is connected to the upper end of the base 1 in a contact manner, a containing groove 8 is formed in the upper end of the base 1, a clamping member 9 is slidably connected in the containing groove 8, a sliding groove 12 is formed in the left end of the clamping member 9, a side plate 13 is welded to the upper end of the base 1, a threaded rod 14 is sleeved in the side plate 13 through threads, a steel ball 17 is welded to the right end of the threaded rod 14, the steel ball 17 is slidably connected in the sliding groove 12, a top plate 18 is welded to the upper end of the side plate 13, a drilling assembly 19 is fixedly installed at the upper end of the top plate 18, a rotating shaft 20 is arranged at the lower end of the drilling assembly 19, a rotating shaft 20 is slidably sleeved in the top plate 18, a, the lower extreme fixed mounting of pivot 20 has drill bit 23, the lower extreme fixed mounting of roof 18 has support frame 24, the fixed cover of lower extreme of support frame 24 has connect uide bushing 26, sliding sleeve has cup jointed pivot 20 in the uide bushing 26, the lower extreme welding of uide bushing 26 has connecting rod 27, the lower extreme welding of connecting rod 27 has support ring 28, be provided with brush hair 29 on the support ring 28, the drill bit 23 has been cup jointed in the support ring 28, the outside contact of drill bit 23 is connected with brush hair 29.

Through setting up storage tank 8 and clamping piece 9 cooperation, pressing from both sides tight fixed messenger, rotate threaded rod 14 through handle 16, threaded rod 14 rotates and drives steel ball 17 and remove rightly, and slide in spout 12, steel ball 17 removes rightly and drives clamping piece 9 and remove rightly, clamping piece 9 removes rightly and slides to storage tank 8, slide to storage tank 8 through clamping piece 9, the lower surface and the contact of work piece 7 of clamping piece 9 upper end, it is fixed with work piece 7, during punching, it is firm to press from both sides tight fixed to work piece 7, and is convenient to fix, and the clamp is suitable for processing multiple model work piece 7 simultaneously.

During drilling, the drilling assembly 19 drives the rotating shaft 20 to rotate and move downwards, the rotating shaft 20 moves downwards to drive the drill bit 23 to move downwards to be in contact with the workpiece 7 for drilling, meanwhile, the rotating shaft 20 moves downwards to drive the baffle 21 to move downwards, the spring 22 is compressed, the spring 22 acts on the baffle 21 in a reverse mode, the drill bit 23 is in soft contact with the workpiece 7, the situation that the drill bit 23 collides with the workpiece 7 to cause damage of the drill bit 23 is avoided, buffering is achieved through the spring 22, the situation that the drill bit 23 is damaged due to hard contact of the drill bit 23 and the workpiece 7 is avoided, and the service life of the drill.

After drilling, drill bit 23 resets through in the support ring 28, and brush hair 29 in the support ring 28 and drill bit 23 surface contact advance the clearance to drill bit 23 for the sweeps drops from drill bit 23, and drill bit 23 clearance is convenient, avoids remaining the sweeps in the drill bit 23, the next use of drill bit 23 of being convenient for.

In this embodiment, the lower extreme welding of base 1 has spacing section of thick bamboo 2, it has a support section of thick bamboo 3 to slide to cup joint in the spacing section of thick bamboo 2, the lower extreme welding of a support section of thick bamboo 3 has bottom plate 4. The damping block 5 is limited by arranging the limiting cylinder 2 and the supporting cylinder 3 in a matching way.

In this embodiment, a damping block 5 is arranged in the support cylinder 3, a bottom plate 4 is connected to the lower end of the damping block 5 in a contact manner, and a limiting cylinder 2 is connected to the upper end of the damping block 5 in a contact manner. The shock generated when the device punches is reduced by arranging the shock absorption block 5.

In this embodiment, there are two accommodating grooves 8, two accommodating grooves 8 are symmetrically distributed at the upper end of the base 1, and clamping members 9 are slidably connected in the two accommodating grooves 8. The workpiece 7 is completely fixed by the provision of two clamping elements 9.

In this embodiment, the lower end of the clamping member 9 is a slope surface structure, the left end of the accommodating groove 8 is a slope surface structure, and the slope surface of the clamping member 9 is in contact connection with the slope surface of the accommodating groove 8. The clamping piece 9 is matched with the containing groove 8, so that the workpiece 7 is clamped and fixed.

In this embodiment, the lower end of the clamping member 9 is provided with a trapezoidal block 11, the upper end of the base 1 is provided with a dovetail groove 10, and the dovetail groove 10 is slidably connected with the trapezoidal block 11. The movement of the clamping piece 9 is limited by the matching of the trapezoidal blocks 11 and the dovetail grooves 10.

In this embodiment, there are two dovetail grooves 10, two dovetail grooves 10 are located in the accommodating groove 8, and trapezoidal blocks 11 are connected in two dovetail grooves 10 in a sliding manner. The clamping is not easy to generate jamming when the clamping piece 9 moves by the cooperation of the two dovetail grooves 10 and the trapezoidal blocks 11.

In this embodiment, a rotary plate 15 is welded to the left end of the threaded rod 14, and a handle 16 is welded to the left end of the rotary plate 15. The threaded rod 14 is made to rotate easily by providing a handle 16 that cooperates with the dial 15.

In this embodiment, a spring 22 is connected to the lower end of the baffle plate 21 in a contact manner, and a guide sleeve 26 is connected to the lower end of the spring 22 in a contact manner. The descending of the drill bit 23 is buffered by arranging the spring 22, and the damage of the drill bit 23 caused by hard contact is avoided.

In this embodiment, the upper end of the supporting frame 24 is provided with a convex edge 25, and the upper end of the convex edge 25 is connected with the top plate 18 through a screw. The support bracket 24 is fixed to the lower end of the top plate 18 by the flange 25.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the technical scope of the present invention, and the technical scope of the present invention is also considered to fall into the scope of the claims.

Claims

1. The utility model provides a perforating device is used in auto-parts processing, includes the base, its characterized in that: the drilling tool is characterized in that a blanking hole is formed in the base, the upper end of the base is in contact connection with a workpiece, a containing groove is formed in the upper end of the base, a clamping element is connected in the containing groove in a sliding manner, a sliding groove is formed in the left end of the clamping element, a side plate is welded at the upper end of the base, a threaded rod is sleeved in the side plate through threads, a steel ball is welded at the right end of the threaded rod, the steel ball is connected in the sliding groove in a sliding manner, a top plate is welded at the upper end of the side plate, a drilling assembly is fixedly installed at the upper end of the top plate, a rotating shaft is arranged at the lower end of the drilling assembly, a rotating shaft is sleeved in the top plate in a sliding manner, a baffle is welded at the outer side of, the rotary shaft is sleeved in the guide sleeve in a sliding mode, the connecting rod is welded at the lower end of the guide sleeve, the support ring is welded at the lower end of the connecting rod, bristles are arranged on the support ring, a drill bit is sleeved in the support ring, and the bristles are connected to the outer side of the drill bit in a contact mode.

2. The perforating device for automobile accessory processing according to claim 1, wherein: the lower extreme welding of base has a spacing section of thick bamboo, it has a support section of thick bamboo to slide to cup joint in the spacing section of thick bamboo, the lower extreme welding of a support section of thick bamboo has the bottom plate.

3. The perforating device for automobile accessory processing according to claim 2, wherein: the supporting cylinder is internally provided with a damping block, the lower end of the damping block is in contact connection with a bottom plate, and the upper end of the damping block is in contact connection with a limiting cylinder.

4. The perforating device for automobile accessory processing according to claim 1, wherein: the clamping device is characterized in that the number of the accommodating grooves is two, the two accommodating grooves are symmetrically distributed at the upper end of the base, and clamping pieces are connected in the two accommodating grooves in a sliding mode.

5. The perforating device for automobile accessory processing according to claim 1, wherein: the lower end of the clamping piece is of a slope surface structure, the left end of the accommodating groove is of a slope surface structure, and the slope surface of the clamping piece is in contact connection with the slope surface of the accommodating groove.

6. The perforating device for automobile accessory processing according to claim 1, wherein: the lower extreme of clamping piece is provided with trapezoidal piece, the dovetail has been seted up to the upper end of base, sliding connection has trapezoidal piece in the dovetail.

7. The perforating device for automobile accessory processing according to claim 6, wherein: the dovetail groove has two, two the dovetail groove all is located the storage tank, and equal sliding connection has trapezoidal piece in two dovetail grooves.

8. The perforating device for automobile accessory processing according to claim 1, wherein: the left end welding of threaded rod has the carousel, the left end welding of carousel has the handle.

9. The perforating device for automobile accessory processing according to claim 1, wherein: the lower extreme contact of baffle is connected with the spring, the lower extreme contact of spring is connected with the uide bushing.

10. The perforating device for automobile accessory processing according to claim 1, wherein: the upper end of support frame is provided with the chimb, there is the roof upper end of chimb through bolted connection.