CN209868311U

CN209868311U - Clamping piece device of grinding die

Info

Publication number: CN209868311U
Application number: CN201920695665.7U
Authority: CN
Inventors: 璐惧钩; 贾平
Original assignee: JIANGYIN GATOR PRECISION MOULD Co Ltd
Current assignee: JIANGYIN GATOR PRECISION MOULD Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2019-12-31
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a clamping device of a grinding mold, which comprises a fixed platform, an embedded slider, a fixed arm, a base, a movable plate, a fixed screw, a fixed nut and a gasket, wherein the inner side of the fixed platform is provided with the embedded slider, the fixed arm is arranged in the embedded slider, the fixed screw passes through between the center of the base and the fixed platform, the movable plate is arranged on the fixed screw, the gasket is arranged on the fixed screw on the upper side of the movable plate, and the fixed nut is arranged on the fixed screw on the lower side of the movable plate, the grinding abrasive tool is placed on the fixed platform, the fixed nut is screwed up to ensure that the fixed plate is tightly attached to the fixed platform, the bottom plate on the fixed arm is completely embedded into the embedded slider to ensure that the fixed arm is completely vertical to the fixed platform, the embedded block on the fixed arm is completely embedded into a clamping opening of the mold, the embedded slider is tightened inwards by utilizing a reset, thereby realize the quick installation and the dismantlement of mould, it is better to fix the effect simultaneously, improves work efficiency.

Description

Clamping piece device of grinding die

Technical Field

The utility model relates to a grinding die technical field specifically is a grinding die's folder device.

Background

The grinding utilizes abrasive particles coated or embedded on a grinding tool, finishing processing is carried out on a processing surface by the relative motion of the grinding tool and a workpiece under certain pressure, the grinding can be used for processing various metal and non-metal materials, the processed surface has the shapes of a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread, a tooth surface and other molded surfaces, the existing portable grinding die is fixed by hands only during grinding operation, the required use force of the grinding operation is large, the die can be overturned in the grinding process, the ground particles in the die are spilled, the materials are wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding die's folder device, to grind the grinding apparatus and place on the fixed station, upwards screw up fixation nut, make the fixed plate paste tight fixed station, during the bottom plate on the messenger fixed arm inlays the piece of inlaying completely in the inlay card, make the fixed arm perpendicular and fixed station completely, inlay card on the fixed arm inlays in the mould inlay card mouth completely, utilize reset spring in the spout to make the interior slider of inlaying inwards tighten up, thereby make the fixed arm tightly clip grinding die, can solve the problem among the prior art.

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

the utility model provides a clamp device of grinding die, includes fixed station, embedded slider, fixed arm, base, fly leaf, clamping screw, fixation nut, gasket and grinding die, the inboard of fixed station is equipped with embedded slider, the fixed arm of installation in the embedded slider, the downside of fixed station is equipped with the base, through clamping screw between the center of base and the fixed station, the fly leaf is installed to the last mounting screw of clamping screw, the last mounting pad of clamping screw of fly leaf upside, the last mounting nut of clamping screw of fly leaf downside, the fixed station is equipped with grinding die.

The fixed station comprises a fixed station body, sliding grooves, a bottom opening, a reset spring and gasket grooves, the sliding grooves are formed in the two sides of the fixed station body respectively, the bottom end of each sliding groove is provided with the bottom opening, the reset spring is arranged at the position, close to the central line of the fixed station body, in the sliding grooves, and the gasket grooves are formed in the positions, connected with the fixing screw, of the bottom of the fixed station body.

The embedded slider comprises a slider body, an upper convex block, an inner inclined plane, a slider opening and a connecting rod, wherein the upper convex block is arranged on the side face of the top of the slider body, the slider opening is arranged at the center of the slider body, the inner inclined plane is arranged on one side of the slider opening, and the connecting rod is arranged on the slider opening on the side face of the inner inclined plane.

The fixed arm includes bottom plate, dead lever, spread groove and inlay card piece, the upside of bottom plate is equipped with the dead lever, be equipped with the spread groove on the dead lever, the inlay card piece is installed on the top of dead lever.

Preferably, the two sides of the grinding die are respectively provided with a die clamping and embedding opening.

Preferably, the lower side of the slider body is provided with a clamping groove for completely clamping and embedding the bottom plate.

Preferably, one end of the return spring is connected to the inner wall of the sliding groove, and the other end of the return spring is connected to the side face of the embedded sliding block.

Preferably, the connecting rod is snapped into the connecting groove.

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

the utility model discloses grinding die's folder device, place grinding die on the fixed station, stimulate embedded slider, make the fixed arm on the embedded slider be located grinding die's both sides, upwards tighten up fixation nut simultaneously, fixation nut drives the fly leaf upward movement, and make the fly leaf push the draw-in groove of embedded slider bottom with the bottom plate of fixed arm bottom side in, the inlay card on fixed arm top simultaneously inlays and accomplishes in grinding die's the mould inlay card mouth and fixes, fixed comparatively stable, can bear the effort that grinds the use completely, the last lug on the embedded slider of pulling when taking out, the inlay card is removed through reset spring's effect, take out grinding die, the utility model discloses rational in infrastructure to can fix fast and take out grinding die, fixed effectual, improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention when the mold is not fixed;

fig. 2 is a schematic structural view of the mold of the present invention;

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

fig. 4 is a schematic structural view of the fixing arm of the present invention;

FIG. 5 is a schematic cross-sectional view of A-A of the present invention;

fig. 6 is a schematic sectional view of B-B of the present invention.

In the figure: 1. a fixed table; 11. a fixed table body; 12. a chute; 13. the bottom end is open; 14. a return spring; 15. a gasket groove; 2. a sliding block is embedded; 21. a slider body; 22. an upper bump; 23. an inner bevel; 24. a slider opening; 25. a connecting rod; 3. a fixed arm; 31. a base plate; 32. fixing the rod; 33. connecting grooves; 34. an embedding block is clamped; 4. a base; 5. a movable plate; 6. fixing the screw rod; 7. fixing a nut; 8. a gasket; 9. grinding the die; 91. and (5) clamping and embedding the mold.

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.

Referring to fig. 1-2, a clamping device for a grinding mold comprises a fixed platen 1, an embedded slider 2, a fixed arm 3, a base 4, a movable plate 5, a fixed screw 6, a fixed nut 7, a gasket 8 and a grinding mold 9, wherein the embedded slider 2 is arranged on the inner side of the fixed platen 1, the embedded slider 2 is clamped and embedded in a chute 12 inside the fixed platen 1, the fixed arm 3 is arranged in the embedded slider 2, the fixed arm 3 is used for fixing the grinding mold 9, the base 4 is arranged on the lower side of the fixed platen 1, the fixed platen 1 is arranged between the center of the base 4 and the fixed platen 1 through the fixed screw 6, the movable plate 5 is arranged on the fixed screw 6, the movable plate 5 moves upwards to push the fixed arm 3 to be vertical, so that the clamping and embedding block 34 can be completely clamped and embedded in a mold clamping opening 91, the gasket 8 is arranged on the fixed screw 6 on the upper side of the movable plate 5, the gasket 8 protects the movable plate 5 and the bottom side of the, the fixing screw 6 at the lower side of the movable plate 5 is provided with a fixing nut 7, the movable plate 5 is fixed by the fixing nut 7 upwards, so that the fixing arm 3 is stably clamped and embedded, the fixing table 1 is provided with a grinding die 9, the grinding die 9 is a main tool for grinding operation, and die clamping and embedding openings 91 are respectively arranged at two sides of the grinding die 9.

Referring to fig. 3-6, the fixed platform 1 includes a fixed platform body 11, a sliding chute 12, a bottom opening 13, a return spring 14 and a gasket groove 15, the sliding chutes 12 are respectively disposed on two sides of the fixed platform body 11, the embedded slider 2 is embedded in the sliding chute 12 and can slide left and right in the sliding chute 12, the bottom opening 13 is disposed at the bottom of the sliding chute 12, the return spring 14 is disposed at a position inside the sliding chute 12 close to a center line of the fixed platform body 11, one end of the return spring 14 is connected to an inner wall of the sliding chute 12, the other end is connected to a side surface of the embedded slider 2, a gasket groove 15 is disposed at a position where the bottom of the fixed platform body 11 is connected to the fixed screw 6, the gasket groove 15 is used for embedding the gasket 8, the embedded slider 2 includes a slider body 21, an upper convex block 22, an inner inclined surface 23, a slider opening 24 and a connecting rod 25, the top side surface of the slider body, in order to relieve the fixing of grinding die 9, the downside of slider body 21 is equipped with the draw-in groove that can supply bottom plate 31 complete inlay card, the center of slider body 21 is equipped with slider opening 24, fixed arm 3 passes slider opening 24, and install on connecting rod 25, one side of slider opening 24 is equipped with interior inclined plane 23, set up interior inclined plane 23, improve the home range of fixed arm 3, be equipped with connecting rod 25 on the slider opening 24 of interior inclined plane 23 side, fixed arm 3 accessible connecting rod 25 slides from top to bottom, fixed arm 3 includes bottom plate 31, dead lever 32, spread groove 33 and inlay card piece 34, the upside of bottom plate 31 is equipped with dead lever 32, be equipped with spread groove 33 on the dead lever 32, connecting rod 25 inlay card is in spread groove 33, make whole fixed arm 3 can move from top to bottom, inlay card piece 34 is installed on the top of dead lever 32, inlay card 34.

The utility model discloses difference with prior art: the existing portable grinding mold 9 is fixed only by hands when grinding operation is carried out again, the force required by the grinding operation is large, the mold can tip over in the grinding process, the ground particles in the mold can be spilled, the materials are wasted, the working efficiency is low, the clamping device of the grinding mold of the utility model has the advantages that the grinding mold 9 is placed on the fixed platform 1, the embedded slider 2 is pulled, the fixed arm 3 on the embedded slider 2 is positioned at two sides of the grinding mold 9, simultaneously the fixed nut 7 is tightened upwards, the fixed nut 7 drives the movable plate 5 to move upwards, the movable plate 5 pushes the bottom plate 31 at the bottom side of the fixed arm 3 into the clamping groove at the bottom end of the embedded slider 2, simultaneously the clamping embedded block 34 at the top end of the fixed arm 3 is clamped and embedded into the mold clamping and embedding opening 91 of the grinding mold 9 to complete the fixation, the fixation is stable, and can completely bear the used acting force, when taking out, the upper lug 22 on the embedded sliding block 2 is pulled, the clamping and embedding are released through the action of the return spring 14, and the grinding die 9 is taken out.

In summary, the following steps: the clamping device of the grinding mold of the utility model puts the grinding mold 9 on the fixed table 1, pulls the embedded slide block 2 to make the fixed arm 3 on the embedded slide block 2 positioned at the two sides of the grinding mold 9, simultaneously, the fixing nut 7 is tightened upwards, the fixing nut 7 drives the movable plate 5 to move upwards, the movable plate 5 pushes the bottom plate 31 at the bottom side of the fixing arm 3 into the clamping groove at the bottom end of the embedded sliding block 2, meanwhile, the clamping and embedding block 34 at the top end of the fixed arm 3 is clamped and embedded into the mould clamping and embedding opening 91 of the grinding mould 9 to finish the fixation, the fixation is stable, the acting force used for grinding can be completely born, the upper convex block 22 on the embedded sliding block 2 is pulled when the grinding and embedding block is taken out, the inlay card is removed through reset spring 14's effect, takes out grinding die 9, the utility model discloses rational in infrastructure to can fix fast and take out grinding die 9, fixed effectual improves work efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 clamp device of grinding die, includes fixed station (1), embedded slider (2), fixed arm (3), base (4), fly leaf (5), clamping screw (6), fixation nut (7), gasket (8) and grinding die (9), its characterized in that: an embedded sliding block (2) is arranged on the inner side of the fixed platform (1), a fixed arm (3) is installed in the embedded sliding block (2), a base (4) is arranged on the lower side of the fixed platform (1), a fixed screw (6) passes through the center of the base (4) and the fixed platform (1), a movable plate (5) is installed on the fixed screw (6), a gasket (8) is installed on the fixed screw (6) on the upper side of the movable plate (5), a fixed nut (7) is installed on the fixed screw (6) on the lower side of the movable plate (5), and a grinding die (9) is arranged on the fixed platform (1);

the fixed table (1) comprises a fixed table body (11), sliding grooves (12), bottom end openings (13), reset springs (14) and gasket grooves (15), the sliding grooves (12) are respectively arranged on two sides of the fixed table body (11), the bottom ends of the sliding grooves (12) are provided with the bottom end openings (13), the reset springs (14) are arranged in the sliding grooves (12) at positions close to the center line of the fixed table body (11), and the gasket grooves (15) are arranged at positions, connected with the fixed screw (6), of the bottom of the fixed table body (11);

the embedded slider (2) comprises a slider body (21), an upper convex block (22), an inner inclined plane (23), a slider opening (24) and a connecting rod (25), wherein the upper convex block (22) is arranged on the side surface of the top of the slider body (21), the slider opening (24) is arranged in the center of the slider body (21), the inner inclined plane (23) is arranged on one side of the slider opening (24), and the connecting rod (25) is arranged on the slider opening (24) on the side surface of the inner inclined plane (23);

the fixing arm (3) comprises a bottom plate (31), a fixing rod (32), a connecting groove (33) and an embedding block (34), wherein the fixing rod (32) is arranged on the upper side of the bottom plate (31), the connecting groove (33) is formed in the fixing rod (32), and the embedding block (34) is installed at the top end of the fixing rod (32).

2. A clamping apparatus for an abrasive mold as set forth in claim 1, wherein: and mold clamping and embedding openings (91) are respectively arranged at two sides of the grinding mold (9).

3. A clamping apparatus for an abrasive mold as set forth in claim 1, wherein: the lower side of the sliding block body (21) is provided with a clamping groove for the bottom plate (31) to be completely clamped and embedded.

4. A clamping apparatus for an abrasive mold as set forth in claim 1, wherein: one end of the reset spring (14) is connected to the inner wall of the sliding groove (12), and the other end of the reset spring is connected to the side face of the embedded sliding block (2).

5. A clamping apparatus for an abrasive mold as set forth in claim 1, wherein: the connecting rod (25) is embedded in the connecting groove (33).