CN219297632U

CN219297632U - Coating clamp for broaching tool

Info

Publication number: CN219297632U
Application number: CN202223555998.0U
Authority: CN
Inventors: 周辰辰; 王建民; 王玉峰; 林以路; 林鑫焱
Original assignee: Jiangsu Jian People Tools Co ltd
Current assignee: Jiangsu Jian People Tools Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-04
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of coating clamps and discloses a coating clamp for a broaching tool, which comprises a base, wherein a chute is formed in the top of the base, a sliding block is connected to the inner wall of the chute in a sliding manner, a first clamping plate is fixedly connected to the top of the sliding block, a first fixing block is connected to the inner side of the first clamping plate, and a first clamping block is fixedly connected to the side face of the first fixing block. This a coating film anchor clamps for broaching cutter uses through the cooperation of first fixed block and second fixed block, utilizes first clamp splice and second clamp splice to make simultaneously be convenient for carry out the centre gripping to the broaching cutter of different shapes for can not rock, make simultaneously through fixed plate and threaded rod and fix the broaching cutter, make better coating film, through the cooperation of stopper, rack and gear, utilize the turning block to make simultaneously be convenient for carry out spacingly to the broaching cutter of different length.

Description

Coating clamp for broaching tool

Technical Field

The utility model relates to the technical field of coating clamps, in particular to a coating clamp for a broaching tool.

Background

With the continuous development of science and technology, broaching is a type of machining operation, which is a cutting process for machining various inner and outer forming surfaces using a broaching machine (broach), and which is a machining process for removing material using a toothed tool called a broach.

The prior coating clamp can refer to the Chinese patent with the issued publication number of CN209568139U, and the prior coating clamp comprises an upper piece and a lower piece which are oppositely arranged and movably connected, wherein a plurality of hole sites for arranging a workpiece to be processed are respectively arranged on the upper piece and the lower piece, the hole sites on the upper piece and the lower piece respectively penetrate through a sheet body of the upper piece and correspond to the hole sites on the lower piece one by one, a plurality of grooves are further arranged on the side surface of the upper piece facing the lower piece, each groove is connected with a plurality of hole sites, two ends of each groove extend to the peripheral surface of the upper piece, the coating clamp is used for placing the workpiece to be processed on the hole sites of the lower piece, then the upper piece is covered and the hole sites are aligned with the workpiece to be processed, a worker clamps the upper piece and then the spherical surface of the workpiece to be processed protrudes outwards from the hole sites, the coating process can be directly carried out, the workpiece and the clamp can be directly put into cleaning after the coating process, and the cleaned impurity can be discharged from the grooves, so that the cleaning efficiency is improved. "

When the equipment is used, the workpiece to be machined is placed on the hole site of the lower piece, then the upper piece is covered, the hole site is aligned with the workpiece to be machined, and therefore clamping is performed, the broaching tool is inconvenient to clamp due to the fact that the broaching tool has different shapes, and further coating is inconvenient to clamp, coating is performed on the broaching tool under the condition that clamping is unstable, coating inconvenience is caused, and working efficiency is low.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a coating clamp for a broaching tool, which has the advantages of strong practicability, good stability, convenience in fixing and convenience in coating, and solves the problems that the coating clamp of the traditional broaching tool cannot clamp different broaching tools, so that the coating process is unstable, and the working efficiency is reduced.

The utility model provides the following technical scheme: the utility model provides a coating film anchor clamps for broaching cutter, includes the base, the spout has been seted up at the top of base, the inner wall sliding connection of spout has the slider, the top fixedly connected with first splint of slider, the inboard of first splint is connected with first fixed block, the side fixedly connected with first clamp splice of first fixed block, the top of first fixed block is connected with the fixed plate, the top threaded connection of fixed plate has the threaded rod, the bottom fixedly connected with second clamp splice of threaded rod, the circular slot has been seted up to the one side that the first fixed block is close to first splint, the pole groove has been seted up to the side of first splint, the inner wall fixedly connected with of pole groove rotates the post, and rotates the post and rotate the inner wall of connecting at the circular groove, the top of base is connected with the second splint, the side of second splint is connected with the second fixed block, the position that the second fixed block is close to the second splint is connected with the dwang, and the dwang runs through the second splint, the top of dwang is connected with the motor, the middle part fixedly connected with stopper of spout, the square groove has been seted up to the side of stopper, the slot has been seted up at the top of stopper, the top of square groove is connected with the gear, the inner wall connection of square groove has the rack, the top fixedly connected with dwang of gear.

As a preferable technical scheme of the utility model, the number of the first clamping plates is two, the two first clamping plates are connected to the tops of the two sliding blocks, and the two first clamping plates are parallel to each other.

As a preferable technical scheme of the utility model, the inner walls of the first clamping block and the second clamping block are connected with rubber pads, and the positions of the first clamping block and the second clamping block, which are opposite, are arc-shaped.

As a preferable technical scheme of the utility model, the number of the racks is two, the two racks are respectively and fixedly connected to the side surfaces of the two sliding blocks, and the length of each rack is longer than half of the length of the sliding groove.

As a preferable technical scheme of the utility model, the diameter of the bottom of the rotating block is the same as that of the slot, and the gear is meshed with the rack.

As a preferable technical scheme of the utility model, the height of the limiting block is the same as that of the chute, and the height of the gear is the same as that of the square chute.

Compared with the prior art, the utility model provides a coating clamp for a broaching tool, which has the following beneficial effects:

1. this a coating film anchor clamps for broaching cutter uses through the cooperation of first fixed block and second fixed block, utilizes first clamp splice and second clamp splice to make simultaneously be convenient for carry out the centre gripping to the broaching cutter of different shapes for can not rock, make simultaneously through fixed plate and threaded rod and fix the broaching cutter, make better coating film, through the cooperation of stopper, rack and gear, utilize the turning block to make simultaneously be convenient for carry out spacingly to the broaching cutter of different length.

2. This a coating film anchor clamps for broaching cutter uses through the cooperation of motor and dwang, utilizes the second fixed block to make simultaneously to be convenient for rotate anchor clamps, simultaneously through first fixed block and circular slot, utilizes the spliced pole to make be convenient for when its second fixed block rotates, fixes the broaching cutter through first fixed block simultaneously and makes the rotation that drives first fixed block, and then is convenient for carry out the coating film to all faces of broaching cutter.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

FIG. 4 is a schematic view of a partial cross-sectional structure of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at B of fig. 4 according to the present utility model.

In the figure: 1. a base; 2. a chute; 3. a slide block; 4. a first clamping plate; 5. a first fixed block; 6. a first clamping block; 7. a fixing plate; 8. a threaded rod; 9. a second clamping block; 10. a circular groove; 11. a rod groove; 12. rotating the column; 13. a second clamping plate; 14. a second fixed block; 15. a rotating lever; 16. a motor; 17. a limiting block; 18. a square groove; 19. a slot; 20. a gear; 21. a rack; 22. and rotating the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a film plating fixture for broaching tool comprises a base 1, a chute 2 is provided at the top of the base 1, a slide block 3 is slidably connected to the inner wall of the chute 2, a first clamping plate 4 is fixedly connected to the top of the slide block 3, a first fixing block 5 is connected to the inner side of the first clamping plate 4, a first clamping block 6 is fixedly connected to the side surface of the first fixing block 5, a fixing plate 7 is connected to the top of the first fixing block 5, a threaded rod 8 is connected to the top of the fixing plate 7 in a threaded manner, a second clamping block 9 is fixedly connected to the bottom of the threaded rod 8, a circular groove 10 is provided at one surface of the first fixing block 5 close to the first clamping plate 4, a rod groove 11 is provided at the side surface of the first clamping plate 4, a rotary column 12 is fixedly connected to the inner wall of the rod groove 11, and the rotary column 12 is rotatably connected to the inner wall of the circular groove 10, the top of base 1 is connected with second splint 13, the side of second splint 13 is connected with second fixed block 14, the position that second fixed block 14 is close to second splint 13 is connected with dwang 15, and dwang 15 runs through second splint 13, the top of dwang 15 is connected with motor 16, the middle part fixedly connected with stopper 17 of spout 2, square groove 18 has been seted up to the side of stopper 17, slot 19 has been seted up at the top of stopper 17, the top of square groove 18 is connected with gear 20, the inner wall of square groove 18 is connected with rack 21, the top fixedly connected with dwang 22 of gear 20, the both ends through the spliced pole 12 are longer than the diameter of its pole groove 11 for can not the landing when rotating, improve the stability of device.

The number of the first clamping plates 4 is two, the two first clamping plates 4 are connected to the tops of the two sliding blocks 3, the two first clamping plates 4 are parallel to each other, the broaching tool is convenient to limit through the two first clamping plates 4, and feasibility of the device is improved.

Wherein, the inner wall of first clamp splice 6 and second clamp splice 9 is connected with the rubber pad, and the position that first clamp splice 6 and second clamp splice 9 are relative is the arc, utilizes its first clamp splice 6 and the relative personally submitting of second clamp splice 9 to be the arc for be convenient for carry out the centre gripping to different broaching tools, utilize the rubber pad of inner wall connection to make the broaching tool of being convenient for fix simultaneously.

The number of racks 21 is two, the two racks 21 are respectively and fixedly connected to the sides of the two sliding blocks 3, the length of each rack 21 is longer than half of the length of the sliding groove 2, the two sliding blocks 3 are connected by the two racks 21, and then the sliding blocks 3 can be driven to slide when the rotating block 22 is rotated.

Wherein, the bottom diameter of the rotating block 22 is the same as the diameter of the slot 19, the gear 20 is meshed with the rack 21, the rack 21 is conveniently telescopic by utilizing the rotating block 22, and broaching tools with different lengths are conveniently fixed by the meshing of the gear 20 and the rack 21.

The height of the limiting block 17 is the same as that of the chute 2, the height of the gear 20 is the same as that of the square groove 18, and the limiting block 17 is used for limiting the gear 20 conveniently, so that the feasibility of the device is improved.

The during operation uses through the cooperation of base 1 and spout 2, simultaneously utilize slider 3 to make can slide at the inner wall of spout 2, simultaneously make the broaching tool of being convenient for to different length through first splint 4 and second splint 13 that first fixed block 5 and second fixed block 14 were equipped with, can utilize first clamp splice 6 and second clamp splice 9 to carry out the centre gripping to the broaching tool of broaching tool both ends flat or circular shape when centre gripping, utilize fixed plate 7 and threaded rod 8 to make to fix the broaching tool, after carrying out the centre gripping to the broaching tool, through rotating block 22 for gear 20's outer edge meshes with rack 21's side, and then make after rotating block 22 rotates and fix the broaching tool of different length, make the rotation that drives dwang 15 with motor 16, and then can drive second fixed block 14 and rotate, after driving second fixed block 14 and rotate, make and use the circular slot 10 that first fixed block 5 offered to rotate and connect with the rotary clamp 10, make and can cut the coating film post to rotate.

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

Claims

1. The utility model provides a coating film anchor clamps for broaching cutter, includes base (1), its characterized in that: the utility model discloses a base, including base (1) and base, spout (2) has been seted up at the top of base (1), the inner wall sliding connection of spout (2) has slider (3), the first splint (4) of top fixedly connected with of slider (3), the inboard of first splint (4) is connected with first fixed block (5), the side fixedly connected with first clamp splice (6) of first fixed block (5), the top of first fixed block (5) is connected with fixed plate (7), the top threaded connection of fixed plate (7) has threaded rod (8), the bottom fixedly connected with second clamp splice (9) of threaded rod (8), circular slot (10) have been seted up to the one side that first fixed block (5) is close to first splint (4), rod groove (11) have been seted up to the side of first splint (4), the inner wall fixedly connected with rotation post (12) of rod groove (11), and rotation post (12) rotate the inner wall of connecting at circular slot (10), the top of base (1) is connected with second splint (13), second clamp splice (13) are connected with second clamp splice (13) and second clamp splice (14) are connected with second clamp splice (13) and rotate position (13), the utility model discloses a motor, including pivoted lever (15), spout (2), square groove (18) have been seted up at the middle part fixedly connected with stopper (17) of pivoted lever (15), slot (19) have been seted up at the side of stopper (17), the top of square groove (18) is connected with gear (20), the inner wall of square groove (18) is connected with rack (21), the top fixedly connected with turning block (22) of gear (20).

2. A coating fixture for a broaching tool according to claim 1, in which: the number of the first clamping plates (4) is two, the two first clamping plates (4) are connected to the tops of the two sliding blocks (3), and the two first clamping plates (4) are parallel to each other.

3. A coating fixture for a broaching tool according to claim 1, in which: the inner walls of the first clamping block (6) and the second clamping block (9) are connected with rubber pads, and the positions of the first clamping block (6) and the second clamping block (9) opposite to each other are arc-shaped.

4. A coating fixture for a broaching tool according to claim 1, in which: the number of the racks (21) is two, the two racks (21) are respectively and fixedly connected to the side surfaces of the two sliding blocks (3), and the length of each rack (21) is longer than half of the length of the sliding groove (2).

5. A coating fixture for a broaching tool according to claim 1, in which: the diameter of the bottom of the rotating block (22) is the same as the diameter of the slot (19), and the gear (20) is meshed with the rack (21).

6. A coating fixture for a broaching tool according to claim 1, in which: the height of the limiting block (17) is the same as that of the chute (2), and the height of the gear (20) is the same as that of the square groove (18).