CN218082171U

CN218082171U - Special polishing clamp capable of rapidly and accurately grabbing special-shaped structure

Info

Publication number: CN218082171U
Application number: CN202222235707.3U
Authority: CN
Inventors: 郑平忠; 欧阳良卓; 席伟
Original assignee: Tianhexing Metal & Plastic Shenzhen Co ltd
Current assignee: Tianhexing Metal & Plastic Shenzhen Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-20
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a special quick accurate polishing clamp who snatchs special-shaped structure belongs to anchor clamps structure field, including main part and cylinder, the top bolt of main part has the baffle, the bottom bolt of main part has the fixing base, the cylinder passes through cylinder fixed block cooperation assembly in one side of main part, T type groove has been seted up on the surface of fixing base, the surface of fixing base runs through and has seted up the mounting hole, the fixing base has cup jointed the locating piece in T type groove, press from both sides the upper portion of tight piece and seted up the second locating hole, the second locating hole passes through the cooperation of second locating pin jump ring and is connected with the movable block, the output of cylinder and the one end fixed connection of movable block. The utility model discloses a set up adjustable driven clamp block structure and realize the fixed effect to the odd-shaped structure work piece, can realize good location effect, the whole location action is simple in order to realize, and the outside exposes the great follow-up other equipment of easily cooperating of area and carries out other processing work.

Description

Special polishing clamp capable of rapidly and accurately grabbing special-shaped structure

Technical Field

The utility model relates to an anchor clamps structure field specifically is a special polishing clamp who snatchs special-shaped structure fast and accurately.

Background

During the working process of machining and polishing the workpiece with the special-shaped structure, a corresponding clamp is required to be used for fixing. Application No.: CN202022819959.1 discloses a detection anchor clamps of special-shaped structure of pontoon bridge, be provided with the loading board on the bottom plate, the loading board can rotate on the bottom plate, be provided with hollow sleeve pipe on the loading board, be connected with the fixed subassembly one that is used for fixed special-shaped structure spare in the vertical direction on the loading board, be connected with the fixed subassembly two that is used for fixed special-shaped structure spare in the transverse direction on the loading board, be connected with the fixed subassembly three that is used for fixed special-shaped structure spare in the longitudinal direction on the loading board, this detection device can carry out the detection of the trompil position in the three direction simultaneously, the mounted position of simulation special-shaped structure spare, special-shaped structure spare can realize fixing in the three direction, it is qualified product to express that special-shaped structure spare is the certified products, this detection anchor clamps can short-term test special-shaped structure spare trompil, help improving the qualification rate of special-shaped structure spare that dispatches from the factory.

However, the following problems still remain: need manual operation to carry out fixed operation to the dysmorphism structure work piece when using, operating procedure is comparatively loaded down with trivial details, and fixed point location is more, and application range is comparatively limited, is difficult to carry out other processing work to the dysmorphism structure work piece after fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special quick accurate buffing attachment who snatchs special-shaped structure realizes the fixed effect to the special-shaped structure work piece through setting up adjustable driven clamping block structure, can realize good location effect, and the action of whole location is simple in order to realize, and the outside area of exposing carries out other processing work with great follow-up other equipment of easily cooperating.

The utility model provides a following technical scheme: a special polishing clamp capable of quickly and accurately grabbing special-shaped structures comprises a main body and an air cylinder, wherein a baffle is bolted at the top of the main body, a fixed seat is bolted at the bottom of the main body, the air cylinder is assembled on one side of the main body in a matched mode through an air cylinder fixed block, a T-shaped groove is formed in the surface of the fixed seat, an installation hole is formed in the surface of the fixed seat in a penetrating mode, a positioning block is inserted in the T-shaped groove of the fixed seat, and a clamping block is movably assembled on the other side in the T-shaped groove;

and a second positioning hole is formed in the upper part of the clamping block, the second positioning hole is matched with the movable block through a second positioning pin and a clamping spring, and the output end of the air cylinder is fixedly connected with one end of the movable block.

Preferably, the center of the surface of the clamping block is provided with a first positioning hole, and the first positioning pin clamp spring sequentially penetrates through the mounting hole and the first positioning hole.

Preferably, the bottom of the main body is provided with a fixed table, and a groove is formed in the inclined plane of the fixed table.

Preferably, the bottom of the clamping block is integrally formed with a limiting block.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up adjustable driven clamping block structure and come the cooperation locating piece, the fixed station part realizes the fixed effect to the dysmorphism work piece, the stopper part of the tight piece bottom of clamp during use is pegged graft to product body top opening in, utilize cylinder work drive work end front pressure, the movable block antedisplacement, the junction at the tight piece top of clamp removes thereupon and realizes snatching fixedly with the extrusion of dysmorphism inner wall, can realize good locate effect, the whole location action is simple in order to realize, and the outside exposes the great follow-up other equipment of easy cooperation of area and carries out other processing work.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the fixing base of the present invention;

fig. 4 is a schematic structural view of the clamping block of the present invention;

FIG. 5 is a schematic structural view of the fixing table of the present invention;

FIG. 6 is a schematic structural view of the present invention in a clamped state;

fig. 7 is a schematic structural view of the utility model in a loosened state.

Description of reference numerals: 1. a main body; 2. a cylinder fixing block; 3. a cylinder; 4. a baffle plate; 5. a fixed seat; 51. mounting holes; 52. a T-shaped groove; 6. a clamping block; 61. a limiting block; 62. a first positioning hole; 63. a second positioning hole; 7. positioning blocks; 8. a first locating pin snap spring; 9. a second positioning pin clamp spring; 10. a movable block; 11. a fixed table; 111. a groove; 12. and (4) a product body.

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 efforts all belong to the protection scope of the present invention.

The utility model provides a special polishing clamp for quickly and accurately grabbing special-shaped structures as shown in figures 1-7, which comprises a main body 1 and a cylinder 3, wherein a baffle 4 is bolted at the top of the main body 1, a fixed seat 5 is bolted at the bottom of the main body 1, the cylinder 3 is assembled at one side of the main body 1 through a cylinder fixed block 2 in a matching way, a T-shaped groove 52 is formed on the surface of the fixed seat 5, a mounting hole 51 is formed on the surface of the fixed seat 5 in a penetrating way, a positioning block 7 is inserted in the T-shaped groove 52 by the fixed seat 5, and a clamping block 6 is movably assembled at the other side in the T-shaped groove 52;

the upper portion of the clamping block 6 is provided with a second positioning hole 63, the second positioning hole 63 is matched with the movable block 10 through a second positioning pin clamp spring 9 and is connected with the movable block 10, and the output end of the air cylinder 3 is fixedly connected with one end of the movable block 10. The center of the surface of the clamping block 6 is provided with a first positioning hole 62, and the first positioning pin clamp spring 8 sequentially penetrates through the mounting hole 51 and the first positioning hole 62. The first locating pin clamp spring 8 is arranged as a main pivot, so that the clamping block 6 can realize certain angular deviation in the T-shaped groove 52 of the fixed seat 5 along with the driving of the air cylinder 3. The bottom of the main body 1 is provided with a fixed table 11, and the inclined plane of the fixed table 11 is provided with a groove 111. The fixing table 11 is mainly used together with the structure of the main body 1, and the fixing table 11 can be separated from the main body 1 when the product body 12 is fixed.

The bottom of the clamping block 6 is integrally formed with a stopper 61. Set up stopper 61 structure and realize the supplementary fixed effect to product body 12, can place the bottom of product body 12 with the laminating of recess 111 part in the use, 7 protruding parts of locating piece and the product body 12 open-top of main part 1 bottom are pegged graft fixedly, and the stopper 61 part of the tight 6 bottoms of clamp of opposite side is also pegged graft to product body 12 open-top in, 3 work drive work ends of cylinder are pressed forward this moment, movable block 10 antedisplacement, the junction that presss from both sides tight 6 tops removes thereupon, utilize the junction of the first locating pin jump ring 8 in center to realize certain skew for the fulcrum, and then make stopper 61 and the extrusion of product body 12 inner walls accomplish to snatch fixedly. When the clamping action needs to be cancelled, the air cylinder 3 stops pushing and resetting, and drives the clamping block 6 to return to the vertical state, so that the product body 12 is loosened and can be taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a special quick accurate polishing clamp who snatchs special-shaped structure, includes main part (1), cylinder (3) and first locating pin jump ring (8), its characterized in that: the top of the main body (1) is bolted with a baffle (4), the bottom of the main body (1) is bolted with a fixed seat (5), the cylinder (3) is assembled on one side of the main body (1) through a cylinder fixed block (2) in a matching manner, a T-shaped groove (52) is formed in the surface of the fixed seat (5), a mounting hole (51) is formed in the surface of the fixed seat (5) in a penetrating manner, a positioning block (7) is inserted into the T-shaped groove (52) of the fixed seat (5), and a clamping block (6) is movably assembled on the other side in the T-shaped groove (52);

the upper portion of the clamping block (6) is provided with a second positioning hole (63), the second positioning hole (63) is matched with the movable block (10) through a second positioning pin clamp spring (9) and is connected with the movable block (10), and the output end of the air cylinder (3) is fixedly connected with one end of the movable block (10).

2. The special polishing clamp for rapidly and accurately grabbing special-shaped structures according to claim 1 is characterized in that: a first positioning hole (62) is formed in the center of the surface of the clamping block (6), and the first positioning pin clamp spring (8) sequentially penetrates through the mounting hole (51) and the first positioning hole (62).

3. The special polishing clamp for rapidly and accurately grabbing special-shaped structures according to claim 1 is characterized in that: the bottom of the main body (1) is provided with a fixed table (11), and a groove (111) is formed in the inclined plane of the fixed table (11).

4. The special polishing clamp for rapidly and accurately grabbing special-shaped structures according to claim 1 is characterized in that: the bottom of the clamping block (6) is integrally formed with a limiting block (61).