CN210189604U

CN210189604U - Dysmorphism hardware adds clamping apparatus

Info

Publication number: CN210189604U
Application number: CN201921202332.2U
Authority: CN
Inventors: Guochi Luo; 罗国炽; Chuangmin Ke; 柯创民; Zhiming Liu; 刘志铭; Qiuyan Xie; 谢秋燕; Tao Qin; 秦涛
Original assignee: Dongguan Jinke Hardware Products Co Ltd
Current assignee: Dongguan Jinke Hardware Products Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-03-27
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to a machining clamp technical field specifically is a dysmorphism hardware machining clamp, comprising a base plate, four backup pads of bottom plate upper surface are equipped with first main part in two backup pads that are located the rear end, are equipped with the second main part in two backup pads that are located the front end, and first main part top is equipped with first cylinder, second cylinder and third cylinder from a right side to a left side in proper order, and its piston rod tip is equipped with first movable clamping plate respectively, second movable clamping plate and third movable clamping plate, is equipped with the fixed clamping plate on the outer wall of one side that is close to first main part in the second main part. This dysmorphism hardware adds clamping apparatus through the cylinder and the movable clamp plate of the difference that set up, to the special-shaped hardware of treating processing of different shapes, carries out the centre gripping to it respectively, guarantees the stability of centre gripping, has solved and has taken place easily in the course of working that special-shaped hardware is not hard up, influences the problem of its processing size precision.

Description

Dysmorphism hardware adds clamping apparatus

Technical Field

The utility model relates to a adds clamping apparatus technical field, specifically is a dysmorphism hardware adds clamping apparatus.

Background

In the production and processing of hardware, an indispensable important device is used for processing a clamp, the influence of the processing clamp on the size performance of the hardware to be processed is very large when the processing clamp can firmly and stably clamp the hardware, the clamping of most of the processing clamps on different special-shaped hardware at present has no pertinence due to irregular structure of the special-shaped hardware, the looseness of the special-shaped hardware is easy to occur in the processing process, and the processing size precision of the special-shaped hardware is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dysmorphism hardware adds clamping apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a special-shaped hardware processing clamp comprises a bottom plate, wherein four symmetrically arranged supporting plates are arranged on the upper surface of the bottom plate, two supporting plates which are positioned at the rear end are provided with a first main body, two supporting plates which are positioned at the front end are provided with a second main body, a first air cylinder, a second air cylinder and a third air cylinder are sequentially arranged above the first main body from right to left, piston rods of the first air cylinder, the second air cylinder and the third air cylinder face the second main body, a first movable clamping plate is arranged at the end part of a piston rod of the first air cylinder, a second movable clamping plate is arranged at the end part of a piston rod of the second air cylinder, a third movable clamping plate is arranged at the end part of a piston rod of the third air cylinder, a fixed clamping plate is arranged on the outer wall of one side, close to the first main body, of the second main body, a convex block is arranged on the outer wall of one side, close to, the clamping device is characterized in that a first V-shaped groove is formed in the outer wall of one side, close to the second movable clamping plate, of the fixed clamping plate, a through groove is formed in the outer wall of one side, close to the third movable clamping plate, of the fixed clamping plate, a threaded hole is formed in the left side of the through groove, and a locking piece is arranged in the threaded hole.

Preferably, the bottom plate is provided with a plurality of sinking grooves which are in U-shaped structures.

Preferably, the protruding block and the fixed clamping plate are of an integrally formed structure, and anti-slip grooves are formed in the outer wall of one side, close to the first movable clamping plate, of the protruding block and the outer wall of one side, close to the protruding block, of the first movable clamping plate.

Preferably, a second V-shaped groove is formed in the middle of the outer wall of one side, close to the fixed clamping plate, of the second movable clamping plate, and the second V-shaped groove and the first V-shaped groove are of the same specification structure and correspond in position.

Preferably, the first V-shaped groove and the second V-shaped groove are both provided with anti-slip grooves.

Preferably, the third movable clamping plate is provided with anti-slip grooves on the outer wall of one side close to the through groove and the inner wall of the through groove.

Preferably, the retaining member comprises a locking bolt and a knob, the locking bolt and the knob are of an integrally formed structure, the locking bolt penetrates through the threaded hole and is in threaded connection with the threaded hole, and the knob is located on the left side of the threaded hole.

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

this dysmorphism hardware adds clamping apparatus through the cylinder and the movable clamp plate of the difference that set up, to the special-shaped hardware of treating processing of different shapes, carries out the centre gripping to it respectively, guarantees the stability of centre gripping, has solved and has taken place easily in the course of working that special-shaped hardware is not hard up, influences the problem of its processing size precision.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a fixing clamp plate according to the present invention;

FIG. 3 is a schematic structural view of a first movable clamping plate of the present invention;

FIG. 4 is a schematic structural view of a second movable clamping plate according to the present invention;

fig. 5 is a schematic structural view of the locking member of the present invention.

In the figure: 1. a base plate; 1a, sinking a groove; 2. a support plate; 3. a first body; 4. a second body; 5. fixing the clamping plate; 50. a bump; 51. a first V-shaped groove; 52. a through groove; 53. a threaded hole; 6. a first cylinder; 7. a second cylinder; 8. a third cylinder; 9. a first movable clamping plate; 10. a second movable clamping plate; 100. a second V-shaped groove; 11. a third movable clamping plate; 12. a locking member; 120. locking the bolt; 121. a knob.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a special-shaped hardware processing clamp comprises a bottom plate 1, four symmetrically arranged supporting plates 2 are arranged on the upper surface of the bottom plate 1, a first main body 3 is arranged on the two supporting plates 2 positioned at the rear end, a second main body 4 is arranged on the two supporting plates 2 positioned at the front end, a first air cylinder 6, a second air cylinder 7 and a third air cylinder 8 are sequentially arranged above the first main body 3 from right to left, piston rods of the first air cylinder 6, the second air cylinder 7 and the third air cylinder 8 all face the second main body 4, a first movable clamping plate 9 is arranged at the end part of a piston rod of the first air cylinder 6, a second movable clamping plate 10 is arranged at the end part of a piston rod of the second air cylinder 7, a third movable clamping plate 11 is arranged at the end part of a piston rod of the third air cylinder 8, a fixed clamping plate 5 is arranged on the outer wall of one side, close to the first main body 3, of the fixed clamping plate 5, a lug 50 is arranged on the outer, the outer wall of one side of the fixed clamping plate 5, which is close to the second movable clamping plate 10, is provided with a first V-shaped groove 51, the outer wall of one side of the fixed clamping plate 5, which is close to the third movable clamping plate 9, is provided with a through groove 52, the left side of the through groove 52 is provided with a threaded hole 53, and a locking member 12 is arranged in the threaded hole 53.

In this embodiment, a plurality of heavy grooves 1a have been seted up on bottom plate 1, and heavy groove 1a is "U" shape structure, is convenient for fix bottom plate 1 locking on the lathe, and then fixes whole adds clamping apparatus.

Besides, the lug 50 and the fixed clamping plate 5 are of an integrated structure, the anti-slip groove is formed in one side outer wall close to the lug 50 on the lug 50 and one side outer wall close to the lug 50 on the first movable clamping plate 9 on the lug 50, the second V-shaped groove 100 is formed in the middle position close to one side outer wall of the fixed clamping plate 5 on the second movable clamping plate 10, the second V-shaped groove 100 corresponds to the first V-shaped groove 51 in structure and position, the anti-slip groove is formed in the first V-shaped groove 51 and the second V-shaped groove 100, the anti-slip groove is formed in one side outer wall close to the through groove 52 on the third movable clamping plate 11 and the inner wall of the through groove 52, the anti-slip groove is formed in the clamping position, and the special-shaped hardware to be machined can be clamped by the machining clamp.

Further, retaining member 12 includes locking bolt 120 and knob 121, and locking bolt 120 and knob 121 are integrated into one piece structure, and locking bolt 120 passes threaded hole 53 and threaded connection with it, and knob 121 is located the left side of threaded hole 53, through rotatory knob 121, controls the length of locking bolt 120 in logical groove 52, and then will wait that the dysmorphism hardware of processing pushes up on the lateral wall of logical groove 52 through locking bolt 120.

It should be noted that the first cylinder 6, the second cylinder 7 and the third cylinder 8 in this embodiment may be a twin-shaft cylinder manufactured by philippida technologies ltd, zhejiang, and having a model number of TN-25X100-S, and a pneumatic system, a pipeline and a control valve matched with the twin-shaft cylinder may be provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

When the special-shaped hardware processing clamp is used, operators firstly check whether the integrity of the processing clamp and the air tightness of an air cylinder and a pipeline are complete; when the special-shaped hardware to be processed is flat, the flat surface of the special-shaped hardware is attached to the convex block 50, then the switch of the first air cylinder 6 is opened, air enters the first air cylinder 6 from the air pressure system, then the piston rod of the first air cylinder 6 drives the first movable clamping plate 9 to move forwards, the special-shaped hardware to be processed is clamped, and then the special-shaped hardware is processed; when the special-shaped hardware to be processed is cylindrical, one side of the special-shaped hardware is placed in the first V-shaped groove 51, then a switch of the second air cylinder 7 is opened, air enters the second air cylinder 7 from an air pressure system, then a piston rod of the second air cylinder 7 drives the second movable clamping plate 10 to move forwards, the second V-shaped groove 100 on the second movable clamping plate 10 is clamped at the other side of the special-shaped hardware to be processed to clamp the special-shaped hardware, and then the special-shaped hardware is processed; when the special-shaped hardware to be processed is cuboid, two vertical surfaces of the special-shaped hardware to be processed are attached to the through groove 52, then the knob 121 is rotated, the special-shaped hardware to be processed is pushed against the side wall of the through groove 52 by adjusting the length of the locking bolt 120, one direction of the third cylinder 8 is locked, then the switch of the third cylinder 8 is opened, gas enters the third cylinder 8 from the air pressure system, then the piston rod of the third cylinder 8 drives the third movable clamping plate 11 to move forwards, the other direction of the third movable clamping plate is clamped, and then the third movable clamping plate is processed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dysmorphism hardware adds clamping apparatus, includes bottom plate (1), its characterized in that: bottom plate (1) upper surface is equipped with backup pad (2) that four symmetries set up, is located two of rear end be equipped with first main part (3) on backup pad (2), be located two of front end be equipped with second main part (4) on backup pad (2), first main part (3) top is equipped with first cylinder (6), second cylinder (7) and third cylinder (8) from the right side to a left side in proper order, just first cylinder (6) second cylinder (7) with the piston rod of third cylinder (8) all moves towards second main part (4), the tailpiece of the piston rod portion of first cylinder (6) is equipped with first movable clamp plate (9), the tailpiece of the piston rod portion of second cylinder (7) is equipped with second movable clamp plate (10), the tailpiece of the piston rod portion of third cylinder (8) is equipped with third movable clamp plate (11), be close to on second main part (4) be equipped with fixed clamp plate (5) on one side outer wall of first main part (3) The clamping device is characterized in that a lug (50) is arranged on the outer wall of one side of the first movable clamping plate (9) and close to the fixed clamping plate (5), a first V-shaped groove (51) is formed in the outer wall of one side of the second movable clamping plate (10) and close to the fixed clamping plate (5), a through groove (52) is formed in the outer wall of one side of the third movable clamping plate (11), a threaded hole (53) is formed in the left side wall of the through groove (52), and a locking piece (12) is arranged in the threaded hole (53).

2. The special-shaped hardware machining clamp of claim 1, characterized in that: a plurality of sinking grooves (1 a) are formed in the bottom plate (1), and the sinking grooves (1 a) are of U-shaped structures.

3. The special-shaped hardware machining clamp of claim 1, characterized in that: the lug (50) and the fixed clamping plate (5) are of an integrally formed structure, and anti-slip grooves are formed in the outer wall of one side, close to the first movable clamping plate (9), of the lug (50) and the outer wall of one side, close to the lug (50), of the first movable clamping plate (9).

4. The special-shaped hardware machining clamp of claim 1, characterized in that: and a second V-shaped groove (100) is formed in the middle of the outer wall of one side, close to the fixed clamping plate (5), of the second movable clamping plate (10), and the second V-shaped groove (100) corresponds to the first V-shaped groove (51) in the same specification structure and position.

5. The special-shaped hardware machining clamp of claim 4, wherein: the first V-shaped groove (51) and the second V-shaped groove (100) are both provided with anti-skidding grooves.

6. The special-shaped hardware machining clamp of claim 1, characterized in that: anti-skidding grooves are formed in the outer wall of one side, close to the through groove (52), of the third movable clamping plate (11) and in the inner wall of the through groove (52).

7. The special-shaped hardware machining clamp of claim 1, characterized in that: retaining member (12) are including locking bolt (120) and knob (121), locking bolt (120) with knob (121) are integrated into one piece structure, locking bolt (120) pass screw hole (53) and rather than threaded connection, knob (121) are located the left side of screw hole (53).