CN219665779U

CN219665779U - Clamp for machining round die

Info

Publication number: CN219665779U
Application number: CN202321373078.9U
Authority: CN
Inventors: 徐生胜
Original assignee: Dongtai Shuangxia Tools Co ltd
Current assignee: Dongtai Shuangxia Tools Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-09-12
Anticipated expiration: 2033-06-01

Abstract

The utility model belongs to the technical field of clamps and discloses a clamp for machining round dies, which comprises a base, wherein the surface of the base is fixedly connected with a transverse plate, one side of the surface of the transverse plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a connecting rod, one end of the connecting rod is rotationally connected with a first clamping plate, one side of the first clamping plate is fixedly connected with a first protection pad, the other side of the surface of the transverse plate is fixedly connected with a vertical plate, the round dies are clamped by the first clamping plate and the second clamping plate under the combined action of a first case, then a motor in the first case rotates to drive a rotating rod to rotate, the rotating rod rotates to drive the second clamping plate, the second clamping plate rotates to drive the round dies and the first clamping plate to rotate, the positions of the round dies can be adjusted, the probability of occurrence of defective round dies is reduced, the production cost is reduced, and the machining is convenient.

Description

Clamp for machining round die

Technical Field

The utility model belongs to the technical field of clamps, and particularly relates to a clamp for machining round dies.

Background

The round die is not only a die, but also a thread processing tool for processing or correcting external threads, the die is equivalent to a nut with high hardness, a plurality of chip removing holes are formed around a screw hole, and cutting cones are generally ground at two ends of the screw hole. Die is classified into round die, square die, hexagonal die and tubular die (types of dies) according to the shape and use. Wherein, the round die is most widely applied, and the specification range is M0.25-M68 mm. When the pitch diameter of the machined thread exceeds the tolerance, the adjusting groove on the threading die can be cut so as to adjust the pitch diameter of the thread. The die can be arranged in a die wrench for manually machining threads, and also can be arranged in a die frame for use on a machine tool. Screw thread precision that the die was processed is lower, but because simple structure, convenient to use, the die still obtains wide application in single, small batch production and repairment, need use anchor clamps in the round die course of working.

The existing clamp for processing the round die has the problems such as convenience in use and the like; the existing clamp for machining the round die can only carry out simple clamping, the clamping is firm and cannot be adjusted, but the round die needs to be machined in an all-round mode, the existing clamp for machining the round die cannot be adjusted to enable the round die of the clamping part to be machined, the quality of the machined round die is unqualified, defective products are prone to occurring, and production cost is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a clamp for processing round dies, which solves the problems that the quality of the processed round dies is unqualified, defective products are easy to occur and the production cost is increased because the round dies at the clamping part cannot be processed due to the fact that the existing clamp for processing the round dies is not adjustable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixture for round die processing, includes the base, the fixed surface of base is connected with the diaphragm, one side fixedly connected with fixed plate on diaphragm surface, one side fixedly connected with connecting rod of fixed plate, the one end rotation of connecting rod is connected with first splint, one side fixedly connected with first protection pad of first splint, the opposite side fixedly connected with riser on diaphragm surface, the middle part threaded connection of riser has the threaded rod, the one end fixedly connected with handle of threaded rod, the other end of threaded rod is connected with the movable plate through the bearing rotation, the back of movable plate and the surface contact of diaphragm, one side fixedly connected with first quick-witted case of movable plate, the inner chamber fixedly connected with motor of first machine case, the output fixedly connected with dwang of motor, the one end of dwang runs through first machine case and extends to the outside of first machine case, the one end fixedly connected with second splint of dwang extension to first machine case outside, one side fixedly connected with second protection pad of second, be provided with tooth protection pad between one side and the first body of first protection pad of second protection pad.

As an optimal technical scheme of the clamp for machining the round die, the first protection pad and the second protection pad are made of rubber.

As the optimal technical scheme of the clamp for machining the round die, the top of the movable plate is fixedly connected with the second machine case, and the inner cavity of the second machine case is fixedly connected with the fan.

As the optimal technical scheme of the clamp for machining the round die, one end of the fan is communicated with the air outlet pipe, and one end of the air outlet pipe penetrates through the second machine case and extends to the outside of the second machine case.

As a preferable technical scheme of the clamp for machining the round die, one end of the air outlet pipe extending to the outside of the second chassis is communicated with a spray head.

As the optimal technical scheme of the clamp for machining the round die, the other end of the fan is communicated with the air inlet pipe, and one end of the air inlet pipe penetrates through the second machine case and extends to the outside of the second machine case.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up first quick-witted case, first splint and first splint combined action, at first utilize first splint and second splint to clip the round die, then rotate through the motor of first quick-witted incasement and drive the dwang and rotate, the dwang rotates and drives the second splint and rotate, the second splint rotates and drives round die and first splint rotation, can adjust the position of round die, can process each position of round die, reduced the probability that round die defective goods appear, reduction in production cost, the processing is convenient.

2. Through setting up second machine case and fan combined action, at first utilize the air-supply line of second machine incasement fan to induced draft, then through play tuber pipe and shower nozzle blowout, shower nozzle spun wind is located round die, can make the round die rapid cooling that processing was accomplished, makes things convenient for the workman to take, can not scald the workman.

Drawings

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

FIG. 2 is a perspective view of a first cleat structure of the present utility model;

FIG. 3 is a perspective view of a second cleat structure of the present utility model;

fig. 4 is a cross-sectional view of a second chassis of the present utility model.

In the figure: 1. a base; 2. a cross plate; 3. a fixing plate; 4. a connecting rod; 5. a first clamping plate; 6. a first protective pad; 7. a riser; 8. a threaded rod; 9. a handle; 10. a bearing; 11. a moving plate; 12. a first chassis; 13. a motor; 14. a rotating lever; 15. a second clamping plate; 16. a second protective pad; 17. a tooth body; 18. a second chassis; 19. a blower; 20. an air outlet pipe; 21. a spray head; 22. an air inlet pipe.

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.

As shown in fig. 1 to 3, a clamp for round die machining comprises a base 1, the fixed surface of base 1 is connected with diaphragm 2, one side fixedly connected with fixed plate 3 on diaphragm 2 surface, one side fixedly connected with connecting rod 4 of fixed plate 3, the one end rotation of connecting rod 4 is connected with first splint 5, one side fixedly connected with first protection pad 6 of first splint 5, the opposite side fixedly connected with riser 7 on diaphragm 2 surface, the middle part threaded connection of riser 7 has threaded rod 8, the one end fixedly connected with handle 9 of threaded rod 8, the other end of threaded rod 8 is connected with movable plate 11 through bearing 10 rotation, the back of movable plate 11 and the surface contact of diaphragm 2, one side fixedly connected with first machine case 12 of movable plate 11, the inner chamber fixedly connected with motor 13 of first machine case 12, the output fixedly connected with dwang 14 of motor 13, the one end of dwang 14 runs through first machine case 12 and extends to the outside of first machine case 12, the one end fixedly connected with second splint 15 of the outside of first machine case 12, one side fixedly connected with protection pad 16 of second splint 15, the first protection pad 16 and the first protection pad 16 of first side 16 are all set up between the first protection pad 6 and the first protection pad 16 of rubber material.

In this embodiment, set up first protection pad 6 and second protection pad 16 can increase friction, make the centre gripping of round die more firm, can protect the round die simultaneously, utilize first splint 5 and second splint 15 to carry the round die, then rotate through the motor 13 in the first quick-witted case 12 and drive dwang 14 and rotate, dwang 14 rotates and drives second splint 15 and rotate, second splint 15 rotates and drives round die and first splint 5 and rotate, can adjust the position of round die, can process each position of round die, the probability that round die defective goods appears has been reduced, manufacturing cost is reduced, and processing is convenient.

As shown in fig. 1 and 4, the top of the moving plate 11 is fixedly connected with a second chassis 18, an inner cavity of the second chassis 18 is fixedly connected with a fan 19, one end of the fan 19 is communicated with an air outlet pipe 20, one end of the air outlet pipe 20 penetrates through the second chassis 18 and extends to the outside of the second chassis 18, one end of the air outlet pipe 20 extending to the outside of the second chassis 18 is communicated with a spray head 21, the other end of the fan 19 is communicated with an air inlet pipe 22, and one end of the air inlet pipe 22 penetrates through the second chassis 18 and extends to the outside of the second chassis 18.

In this embodiment, the air inlet pipe 22 of the fan 19 in the second chassis 18 is utilized to suck air, then the air is sprayed out through the air outlet pipe 20 and the spray head 21, and the air sprayed out by the spray head 21 is positioned on the round die, so that the processed round die can be cooled down quickly, the worker can take the round die conveniently, and the worker can not be scalded.

The working principle and the use flow of the utility model; when the round die needs to be processed, the threaded rod 8 is rotated through the handle 9, the threaded rod 8 rotates to drive the movable plate 11 to move, the movable plate 11 moves to drive the first case 12 to move, the first case 12 moves to drive the second clamping plate 15 to move, the round die is placed between the first clamping plate 5 and the second clamping plate 15, after the round die is clamped firmly, the handle 9 is stopped to rotate, then the rotating rod 14 is driven to rotate through the motor 13 in the first case 12, the rotating rod 14 rotates to drive the second clamping plate 15 to rotate, the second clamping plate 15 rotates to drive the round die and the first clamping plate 5 to rotate, the position of the round die can be adjusted, after the processing is finished, air suction is carried out through the air inlet pipe 22 of the fan 19 in the second case 18, then air is sprayed out through the air outlet pipe 20 and the spray nozzle 21, and air sprayed out by the spray nozzle 21 is located on the round die, so that the processed round die can be cooled down quickly, and workers can take conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 fixture for round die processing, includes base (1), its characterized in that: the surface fixedly connected with diaphragm (2) of base (1), one side fixedly connected with fixed plate (3) of diaphragm (2) surface, one side fixedly connected with connecting rod (4) of fixed plate (3), one end rotation of connecting rod (4) is connected with first splint (5), one side fixedly connected with first protection pad (6) of first splint (5), the opposite side fixedly connected with riser (7) of diaphragm (2) surface, the middle part threaded connection of riser (7) has threaded rod (8), the one end fixedly connected with handle (9) of threaded rod (8), the other end of threaded rod (8) is through bearing (10) swivelling joint movable plate (11), the back of movable plate (11) and the surface contact of diaphragm (2), one side fixedly connected with first quick-witted case (12) of one side fixedly connected with of movable plate (11), the inner chamber fixedly connected with organic motor (13) of first machine case (12), the output fixedly connected with dwang (14) of motor (13), the one end fixedly connected with handle (9) of threaded rod (8), the other end of threaded rod (12) is connected with handle (10), the other end of threaded rod (8) is connected with movable plate (11) through bearing (10) swivelling joint, the back of movable plate (11) and the surface contact of diaphragm (2), one side of the second clamping plate (15) is fixedly connected with a second protection pad (16), and a tooth body (17) is arranged between one side of the second protection pad (16) and one side of the first protection pad (6).

2. The fixture for machining round dies according to claim 1, wherein: the first protection pad (6) and the second protection pad (16) are made of rubber.

3. The fixture for machining round dies according to claim 1, wherein: the top of the movable plate (11) is fixedly connected with a second machine case (18), and an inner cavity of the second machine case (18) is fixedly connected with a fan (19).

4. A clamp for round die machining according to claim 3, characterized in that: one end of the fan (19) is communicated with an air outlet pipe (20), and one end of the air outlet pipe (20) penetrates through the second machine case (18) and extends to the outside of the second machine case (18).

5. The fixture for machining a round die according to claim 4, wherein: one end of the air outlet pipe (20) extending to the outside of the second chassis (18) is communicated with a spray head (21).

6. The fixture for machining a round die according to claim 5, wherein: the other end of the fan (19) is communicated with an air inlet pipe (22), and one end of the air inlet pipe (22) penetrates through the second machine case (18) and extends to the outside of the second machine case (18).