CN214465261U

CN214465261U - Clamp cylinder H-shaped rotating clamp plate device

Info

Publication number: CN214465261U
Application number: CN202120557019.1U
Authority: CN
Inventors: 王丛涛; 王辉; 王鹏; 曹小敏
Original assignee: Shiyan City Fengruida Precision Machinery Manufacturing Co ltd
Current assignee: Shiyan City Fengruida Precision Machinery Manufacturing Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-22
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a fixture cylinder H-shaped rotating clamp plate device, which comprises a main body component, an auxiliary clamping component, a first fixing component and a second fixing component, wherein the main body component comprises a row of H-shaped clamp plates, a first through hole, a pin shaft, a magnet, a first groove and a second through hole; two sides of the H-shaped clamping plate are respectively provided with a first through hole, pin shafts are inserted into the two first through holes, two symmetrical second through holes are respectively formed in the two sides of the H-shaped clamping plate, and one side of the H-shaped clamping plate is provided with a first groove; the pressing arm assembled on the upper portion and the transition plate assembled on the lower portion can be positioned to a certain extent through the matching of the H-shaped clamp plate and the pin shaft, so that the damage to the pressing arm and the inner shaft of the clamp plate caused by left-right shaking in the use process of the clamp is reduced, the service life of the rotating clamp plate mechanism is prolonged, the pressing portion of the pressing mechanism can be more accurate without a limiting mechanism, the pressing position of a part is not deviated, and pressing force is strengthened in a phase-changing manner.

Description

Clamp cylinder H-shaped rotating clamp plate device

Technical Field

The utility model relates to a cylinder splint technical field specifically is a splint device is rotated to anchor clamps cylinder H type.

Background

In the use of welding fixtures, pneumatic structures have become ubiquitous. However, in the process of matching the air cylinder and the clamping unit, a self-control rotating part is often needed to connect and adjust the rotating mode of the connecting part of the air cylinder, and the rotating clamping plate is an indispensable existence.

The existing rotating clamping plate can occasionally generate the situation of left-right shaking in the working process, so that the front pressing part cannot be completely attached to the lower positioning part, the deformation of an inner shaft of the rotating clamping plate can be caused for a long time, the service life of the rotating clamping plate mechanism is shortened, and the pressing part of the pressing mechanism is not accurate when no limiting mechanism exists, so that the pressing position of the pressing mechanism is not accurate, and the deviation occurs.

The front part of the existing rotary clamping plate is compressed tightly, and usually only the clamping force of the clamping plate is applied, so that the clamping plate is worn and abraded after long-time use, the situation that the pressing force is insufficient is caused, the practicability of the clamping plate is reduced, and therefore, the H-shaped rotary clamping plate device of the clamp cylinder is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a splint device is rotated to anchor clamps cylinder H type 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 fixture cylinder H-shaped rotating clamp plate device comprises a main body assembly, an auxiliary clamping assembly, a first fixing assembly and a second fixing assembly, wherein the main body assembly comprises an H-shaped clamp plate row, a first through hole, a pin shaft, a magnet, a first groove and a second through hole;

first through holes are formed in the two sides of the H-shaped clamping plate, a pin shaft is inserted into the first through holes, two symmetrical second through holes are formed in the two sides of the H-shaped clamping plate, and a first groove is formed in one side of the H-shaped clamping plate.

As further preferable in the present technical solution: the first fixing component comprises a nut, a washer and an elastic cushion;

the lateral wall laminating of round pin axle has the packing ring, one side laminating of packing ring in one side of H type splint, the packing ring is kept away from one side laminating of H type splint has the bullet pad, the inside wall laminating of bullet pad in the lateral wall of round pin axle, the bullet pad is kept away from one side laminating of packing ring has the nut, the inside wall threaded connection of nut in the lateral wall of round pin axle.

As further preferable in the present technical solution: the second fixing component comprises a third groove and a clamping plate;

a third groove is formed in the top wall of the outer side wall of the pin shaft, a clamping plate is attached to the inner side wall of the third groove, and one side of the clamping plate is attached to one side of the H-shaped clamping plate.

As further preferable in the present technical solution: the auxiliary clamping assembly comprises a first plate body, a second groove, a rubber plate, a rod body, a second plate body, a third through hole, a spring and a fixing block;

two second recesses of symmetry are all seted up to the both sides of H type splint, the second recess with the second through-hole communicates each other, the inside of second through-hole is equipped with the body of rod, the inside wall of second through-hole bonds and has the second plate body, the third through-hole has been seted up to one side of second plate body, the inside wall sliding connection of third through-hole in the lateral wall of the body of rod, two springs of symmetry have all been welded to the adjacent one side of second plate body.

As further preferable in the present technical solution: the welding of the lateral wall of the body of rod has two fixed blocks of symmetry, one side of fixed block weld in the spring is kept away from the one end of second plate body.

As further preferable in the present technical solution: one end of the rod body is welded with a first plate body, and one side of the first plate body, which is close to the rod body, is attached to the inner side wall of the second groove.

As further preferable in the present technical solution: a rubber plate is bonded to one end, far away from the first plate body, of the rod body.

As further preferable in the present technical solution: magnet has been bonded to the inside wall of first recess, magnet keep away from one side of first recess adsorb in one side of cardboard.

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

the pressing arm assembled on the upper portion and the transition plate assembled on the lower portion can be positioned to a certain extent through the H-shaped clamping plate matched with the pin shaft, damage to the pressing arm and an inner shaft of the clamping plate due to left and right shaking in the using process of the clamp is reduced, the service life of the rotating clamping plate mechanism is prolonged, and when no limiting mechanism exists, the pressing portion of the pressing mechanism can be more accurate, the pressing position of the part is not deviated, and pressing force is strengthened in a phase-changing manner.

Secondly, extrude the spring through the body of rod cooperation fixed block through the rubber slab, the elastic potential energy that produces after the spring warp drives the rubber slab through the fixed block cooperation body of rod and assists the extrusion fixedly to compressing arm, has avoided H type splint to receive wearing and tearing, and the condition that leads to the packing force not enough appears to the practicality of this device has been improved.

The device can be quickly fixed on the external transition plate through the nut, the washer and the elastic pad, so that the device is convenient to install, the washer, the elastic pad and the nut are standard parts, the replacement is convenient, the operation is simple, and the service life of the device is prolonged and the working efficiency during assembly is improved; through the cooperation of the third groove and the clamping plate, the pin shaft can be positioned, the structure is suitable for the situation that the space condition is more crowded, the space is saved, and meanwhile, the use of other parts is not interfered, so that the practicability of the device is increased.

Drawings

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

fig. 2 is a schematic view of a connection structure of a second fixing component of the present invention;

fig. 3 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention;

FIG. 4 is a schematic view of a side-view connection structure of the magnet and the clip board of the present invention;

fig. 5 is a left side view schematic diagram of the present invention.

In the figure: 1. a body assembly; 10. an H-shaped splint; 11. a first through hole; 12. a pin shaft; 13. a magnet; 14. a first groove; 15. a second through hole; 2. an auxiliary clamping assembly; 20. a first plate body; 21. a second groove; 22. a rubber plate; 23. a rod body; 24. a second plate body; 25. a third through hole; 26. a spring; 27. a fixed block; 3. a first fixed component; 30. a nut; 31. a gasket; 32. a spring pad; 4. a second fixed component; 40. a third groove; 41. and (4) clamping the board.

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.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a fixture cylinder H-shaped rotating clamp plate device comprises a main body component 1, an auxiliary clamping component 2, a first fixing component 3 and a second fixing component 4, wherein the main body component 1 comprises a row of H-shaped clamp plates 10, a first through hole 11, a pin shaft 12, a magnet 13, a first groove 14 and a second through hole 15;

first through-hole 11 has all been seted up to the both sides of H type splint 10, and the inside grafting of two first through-holes 11 has round pin axle 12, and two second through-holes 15 of symmetry have all been seted up to the both sides of H type splint 10, and first recess 14 has been seted up to one side of H type splint 10.

In this embodiment, specifically: the first fixing member 3 includes a nut 30, a washer 31, and a spring washer 32;

a gasket 31 is attached to the outer side wall of the pin shaft 12, one side of the gasket 31 is attached to one side of the H-shaped clamping plate 10, an elastic pad 32 is attached to one side, away from the H-shaped clamping plate 10, of the gasket 31, the inner side wall of the elastic pad 32 is attached to the outer side wall of the pin shaft 12, a nut 30 is attached to one side, away from the gasket 31, of the elastic pad 32, and the inner side wall of the nut 30 is in threaded connection with the outer side wall of the pin shaft 12; through nut 30, packing ring 31 and bullet pad 32, can be quick fix this device on the cab apron is crossed to the outside, the installation of being convenient for, packing ring 31, bullet pad 32, nut 30 all are the standard component, convenient change, easy operation to the life of this device and the work efficiency when assembling have been improved.

In this embodiment, specifically: the auxiliary clamping assembly 2 comprises a first plate body 20, a second groove 21, a rubber plate 22, a rod body 23, a second plate body 24, a third through hole 25, a spring 26 and a fixing block 27;

two symmetrical second grooves 21 are formed in two sides of the H-shaped clamping plate 10, the second grooves 21 are communicated with the second through holes 15, a rod body 23 is arranged inside each second through hole 15, a second plate body 24 is bonded on the inner side wall of each second through hole 15, a third through hole 25 is formed in one side of each second plate body 24, the inner side wall of each third through hole 25 is connected to the outer side wall of each rod body 23 in a sliding mode, and two symmetrical springs 26 are welded on the adjacent sides of the two second plate bodies 24; when compressing tightly the arm and placing inside H type splint 10, can form the extrusion to rubber slab 22, rubber slab 22 extrudees spring 26 through body of rod 23 cooperation fixed block 27, and the produced elastic potential energy of spring 26 deformation back drives rubber slab 22 and assists the extrusion fixedly to compressing tightly the arm through the fixed block 27 cooperation body of rod 23, and the H type splint 10 has improved the stability when fixed to compressing tightly the arm greatly in the deuterogamy.

In this embodiment, specifically: two symmetrical fixing blocks 27 are welded on the outer side wall of the rod body 23, and one side of each fixing block 27 is welded on one end, far away from the second plate body 24, of the spring 26; the fixing block 27 is provided to fix and press the spring 26.

In this embodiment, specifically: one end of the rod body 23 is welded with a first plate body 20, and one side of the first plate body 20 close to the rod body 23 is attached to the inner side wall of the second groove 21; set up first plate body 20 and can play spacing effect to the body of rod 23 to guaranteed that the body of rod 23 can not take place the condition of rocking when receiving the extrusion.

In this embodiment, specifically: one end of the rod body 23 far away from the first plate body 20 is bonded with a rubber plate 22; the rubber plate 22 can increase the contact area between the rod body 23 and the external pressing arm, thereby improving the stability of the pressing arm in extrusion.

In this embodiment, specifically: a magnet 13 is adhered to the inner side wall of the first groove 14, and one side, far away from the first groove 14, of the magnet 13 is adsorbed to one side of the clamping plate 41; the magnet 13 is arranged to increase the fixing performance of the clamping plate 41, so that the stability of the clamping plate 41 in limiting the pin shaft 12 is improved.

Example two

Referring to fig. 1-5, the present invention further provides a technical solution, which is different from the first embodiment: a fixture cylinder H-shaped rotating clamp plate device comprises a main body component 1, an auxiliary clamping component 2, a first fixing component 3 and a second fixing component 4, wherein the main body component 1 comprises a row of H-shaped clamp plates 10, a first through hole 11, a pin shaft 12, a magnet 13, a first groove 14 and a second through hole 15;

In this embodiment, specifically: the second fixing assembly 4 comprises a third groove 40 and a catch plate 41;

a third groove 40 is formed in the top wall of the outer side wall of the pin shaft 12, a clamping plate 41 is attached to the inner side wall of the third groove 40, and one side of the clamping plate 41 is attached to one side of the H-shaped clamping plate 10; when round pin axle 12 and nut 30 cooperate, because of increased the width of structure, probably cause the influence to peripheral structure, can play the effect to round pin axle 12 location through the cooperation of third recess 40 and cardboard 41 equally, this structure is applicable to under the more crowded condition of space condition, has saved the space, plays the effect that does not interfere other parts to the practicality of this device has been increased.

two symmetrical second grooves 21 are formed in two sides of the H-shaped clamping plate 10, the second grooves 21 are communicated with the second through holes 15, a rod body 23 is arranged inside each second through hole 15, a second plate body 24 is bonded on the inner side wall of each second through hole 15, a third through hole 25 is formed in one side of each second plate body 24, the inner side wall of each third through hole 25 is connected to the outer side wall of each rod body 23 in a sliding mode, and two symmetrical springs 26 are welded on the adjacent sides of the two second plate bodies 24; when compressing tightly the arm and placing inside H type splint 10, can form the extrusion to rubber slab 22, rubber slab 22 extrudees spring 26 through body of rod 23 cooperation fixed block 27, and the produced elastic potential energy after spring 26 warp drives rubber slab 22 and carries out supplementary extrusion fixedly to compressing tightly the arm through the fixed block 27 cooperation body of rod 23, and the H type splint 10 has improved the stability when fixed to compressing tightly the arm greatly in the reassociation.

When the device is used, according to the first scheme, the limiting force on the pin shaft 12 is relieved by screwing the nut 30, the pin shaft 12 can be pulled out, the device is placed on two sides of the transition plate, the pin shaft 12 penetrates through the first through hole 11 and the through hole of the transition plate, the pin shaft 12 is fixed by screwing the nut 30, the compression arm is placed inside the H-shaped clamp plate 10, the outer side wall of the compression arm is attached to the inner side wall of the H-shaped clamp plate 10, meanwhile, the compression arm extrudes the rubber plate 22, the rubber plate 22 extrudes the spring 26 through the rod body 23 in cooperation with the fixing block 27, elastic potential energy generated after the spring 26 deforms drives the rubber plate 22 to perform auxiliary extrusion and fixation on the compression arm through the fixing block 27 in cooperation with the rod body 23, and stability when the compression arm is fixed is greatly improved through cooperation with the H-shaped clamp plate 10;

in the second scheme, when the device is used, the clamping plate 41 is removed, so that the limiting force on the pin shaft 12 is relieved, the pin shaft 12 can be drawn out, the device is placed on two sides of the transition plate, the pin shaft 12 penetrates through the first through hole 11 and the through hole of the transition plate, the pin shaft 12 is clamped into the third groove 40, the pin shaft 12 is further fixed, the pressing arm is placed inside the H-shaped clamping plate 10, the outer side wall of the pressing arm is attached to the inner side wall of the H-shaped clamping plate 10, meanwhile, the pressing arm extrudes the rubber plate 22, the rubber plate 22 extrudes the spring 26 through the rod body 23 and the fixing block 27, the elastic potential energy generated after the spring 26 deforms drives the rubber plate 22 to perform auxiliary extrusion and fixation on the pressing arm through the fixing block 27 and the rod body 23, and then the stability of the pressing arm in the fixation is greatly improved through the combination of the H-shaped clamping plate 10;

under the condition that the space condition allows, the scheme I is preferentially used, and as shown in the figure I, the installation is convenient, and the replacement is convenient. Under the condition that the space condition is crowded, the use scheme II is as shown in the figure II, the space is saved, and the effect of not interfering other parts is achieved.

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

Claims

1. The utility model provides a splint device is rotated to anchor clamps cylinder H type, includes main part subassembly (1), supplementary centre gripping subassembly (2), first fixed subassembly (3) and the fixed subassembly of second (4), its characterized in that: the main body assembly (1) comprises an H-shaped clamp plate (10), a first through hole (11), a pin shaft (12), a magnet (13), a first groove (14) and a second through hole (15);

first through-hole (11) have all been seted up to the both sides of H type splint (10), two peg graft in the inside of first through-hole (11) and have round pin axle (12), two second through-holes (15) of symmetry have all been seted up to the both sides of H type splint (10), first recess (14) have been seted up to one side of H type splint (10).

2. The clamp cylinder H-shaped rotating clamp plate device according to claim 1, wherein: the first fixing component (3) comprises a nut (30), a washer (31) and a spring washer (32);

the utility model discloses a spring clip, including round pin axle (12), the lateral wall laminating of round pin axle (12) has packing ring (31), one side laminating of packing ring (31) in one side of H type splint (10), packing ring (31) are kept away from one side laminating of H type splint (10) has bullet pad (32), the inside wall laminating of bullet pad (32) in the lateral wall of round pin axle (12), bullet pad (32) are kept away from one side laminating of packing ring (31) has nut (30), the inside wall threaded connection of nut (30) in the lateral wall of round pin axle (12).

3. The clamp cylinder H-shaped rotating clamp plate device according to claim 1, wherein: the second fixing component (4) comprises a third groove (40) and a clamping plate (41);

the outer side wall top wall of the pin shaft (12) is provided with a third groove (40), the inner side wall of the third groove (40) is attached with a clamping plate (41), and one side of the clamping plate (41) is attached to one side of the H-shaped clamping plate (10).

4. The clamp cylinder H-shaped rotating clamp plate device according to claim 1, wherein: the auxiliary clamping assembly (2) comprises a first plate body (20), a second groove (21), a rubber plate (22), a rod body (23), a second plate body (24), a third through hole (25), a spring (26) and a fixing block (27);

two second recesses (21) of symmetry are all seted up to the both sides of H type splint (10), second recess (21) with second through-hole (15) communicate each other, the inside of second through-hole (15) is equipped with the body of rod (23), the inside wall of second through-hole (15) bonds and has second plate body (24), third through-hole (25) have been seted up to one side of second plate body (24), the inside wall sliding connection of third through-hole (25) in the lateral wall of the body of rod (23), two symmetrical spring (26) have all been welded to the adjacent one side of second plate body (24).

5. The clamp cylinder H-shaped rotating clamp plate device according to claim 4, wherein: the welding of the lateral wall of the body of rod (23) has two fixed blocks (27) of symmetry, the one side of fixed block (27) weld in spring (26) is kept away from the one end of second plate body (24).

6. The clamp cylinder H-shaped rotating clamp plate device according to claim 4, wherein: one end of the rod body (23) is welded with a first plate body (20), and one side of the first plate body (20) close to the rod body (23) is attached to the inner side wall of the second groove (21).

7. The clamp cylinder H-shaped rotating clamp plate device according to claim 6, wherein: one end of the rod body (23) far away from the first plate body (20) is adhered with a rubber plate (22).

8. The clamp cylinder H-shaped rotating clamp plate device according to claim 3, wherein: a magnet (13) is bonded on the inner side wall of the first groove (14), and one side, far away from the first groove (14), of the magnet (13) is attached to one side of the clamping plate (41).