CN213731341U

CN213731341U - A frock clamp for automobile punching part

Info

Publication number: CN213731341U
Application number: CN202022567245.6U
Authority: CN
Inventors: 余意
Original assignee: Yangzhou Laisidi Auto Equipment Co ltd
Current assignee: Yangzhou Laisidi Auto Equipment Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-20
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a frock clamp for automobile punching part belongs to processing positioning device technical field, the on-line screen storage device comprises a base, the upper surface of base just is close to the equal fixedly connected with fixed plate of the left and right sides side, the threaded hole is seted up at the top of fixed plate, the inside swing joint of screw hole has locking bolt, locking bolt's surface swing joint has the clamp plate, the lower surface of clamp plate just is located locking bolt's outside fixedly connected with spring, the bottom of spring and the top fixed connection of fixed plate, the locating hole has all been seted up to the both sides of fixed plate, the inside swing joint of locating hole has screw nut, screw nut's internal surface swing joint has the lead screw, the one end of lead screw runs through screw nut fixedly connected with clamp splice, one side fixedly connected with protection pad of clamp splice. The utility model discloses, the device simple structure is reasonable, can solve the not enough of prior art well, improves the tight efficiency of clamp effectively.

Description

A frock clamp for automobile punching part

Technical Field

The utility model relates to a processing positioning device technical field specifically is a frock clamp for automobile punching part.

Background

A fixture, also called a fixture, may be broadly referred to as a fixture, in any process in a process, a device for quickly, conveniently and safely installing a workpiece, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture, etc., wherein a machine tool fixture is the most common fixture, often referred to as a fixture, and a fixture is a process device for quickly fastening a workpiece during machining so as to keep a machine tool, a tool, and a workpiece at a correct relative position, that is, a tool fixture is an indispensable component for machining The fixture comprises an indexing device (a rotary indexing device and a linear moving indexing device which can complete the processing of a plurality of stations in one-time installation of a workpiece), a connecting element, a fixture body (a fixture base) and the like.

The tooling clamp for automobile stamping parts in the prior art has some defects, such as low clamping efficiency, easy damage to workpieces and fixation of only a single type of stamping part, so that the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp for automobile punching part to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model relates to a frock clamp for automobile punching part provides following technical scheme: the clamp comprises a base, wherein fixed plates are fixedly connected to the upper surface of the base and the positions close to the left side and the right side of the base, threaded holes are formed in the top of the fixed plates, locking bolts are movably connected to the inner portions of the threaded holes, pressing plates are movably connected to the outer surfaces of the locking bolts, springs are fixedly connected to the lower surfaces of the pressing plates and the outer sides of the locking bolts, and the bottoms of the springs are fixedly connected with the top of the fixed plates;

positioning holes are formed in two sides of the fixing plate, a lead screw nut is movably connected inside each positioning hole, a lead screw is movably connected to the inner surface of each lead screw nut, one end of each lead screw penetrates through each lead screw nut and is fixedly connected with a clamping block, and a protective pad is fixedly connected to one side of each clamping block;

the front of base fixedly connected with spirit level, the inside fixedly connected with scale mark of spirit level.

The equal fixedly connected with motor of side edge department about just being close to in the inside of base, the output fixedly connected with driving gear of motor.

The outer surface of the screw nut is fixedly connected with a driven gear, and the outer surface of the driven gear is meshed with the outer surface of the driving gear.

The surface of the pressing plate is provided with a through hole, and the inner surface of the through hole is movably connected with the outer surface of the locking bolt.

The front of fixed plate fixedly connected with installation component, the front swing joint of installation component has control button.

The upper surface of the base is provided with a U-shaped groove close to the left side edge and the right side edge.

The inside of base just is located fixedly connected with battery between the motor, all control through electric connection between battery and control button, the motor.

The bottom fixedly connected with shock pad of base, the material of shock pad is made for the silica gel material.

Compared with the prior art, the utility model relates to a beneficial effect that frock clamp for automobile punching part reaches is:

1. the device simple structure is reasonable, can solve prior art not enough well, improves the tight efficiency of clamp effectively.

2. Through setting up the protection pad, can prevent effectively to take place to damage at centre gripping stamping workpiece in-process, be favorable to improving the processingquality of stamping workpiece.

3. Through setting up the spring, can prevent clamp plate and fixed plate laminating effectively, lead to slowing down clamping speed, reduce machining efficiency.

4. Through setting up the shock pad, the impact force that produces in the time of can slowing down the punching press effectively is favorable to preventing that anchor clamps from damaging.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the internal structure of a tooling fixture for automobile stampings in accordance with the present invention;

FIG. 2 is an elevation view of the external structure of a tooling fixture for automobile stampings in accordance with the present invention;

FIG. 3 is a top view of the external structure of a tooling fixture for automobile stampings in accordance with the present invention;

fig. 4 is a perspective view of the utility model discloses a motor structure for frock clamp of automobile punching part.

In the figure: 1. a base; 2. a fixing plate; 3. a storage battery; 4. a motor; 5. a driving gear; 6. a driven gear; 7. a screw rod; 8. a lead screw nut; 9. a clamping block; 10. a protective pad; 11. a U-shaped groove; 12. a shock pad; 13. positioning holes; 14. a threaded hole; 15. locking the bolt; 16. a spring; 17. pressing a plate; 18. a through hole; 19. a control button; 20. a level gauge; 21. scale lines; 22. and (6) mounting the assembly.

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. 1-4, the utility model relates to a frock clamp for automobile punching part provides technical scheme: the stamping die comprises a base 1, wherein a fixed plate 2 is fixedly connected to the upper surface of the base 1 and is close to the left side and the right side, a threaded hole 14 is formed in the top of the fixed plate 2, a locking bolt 15 is movably connected to the inner part of the threaded hole 14, a pressing plate 17 is movably connected to the outer surface of the locking bolt 15, a spring 16 is fixedly connected to the lower surface of the pressing plate 17 and is positioned on the outer side of the locking bolt 15, the bottom of the spring 16 is fixedly connected with the top of the fixed plate 2, a through hole 18 is formed in the surface of the pressing plate 17, and the inner surface of the through hole 18 is movably connected with the outer surface of the locking bolt 15, so that the stamping die can be clamped and positioned conveniently, and the positioning efficiency is improved;

positioning holes 13 are formed in two sides of the fixing plate 2, a lead screw nut 8 is movably connected inside the positioning holes 13, a lead screw 7 is movably connected to the inner surface of the lead screw nut 8, one end of the lead screw 7 penetrates through the lead screw nut 8 and is fixedly connected with a clamping block 9, a protection pad 10 is fixedly connected to one side of the clamping block 9, motors 4 are fixedly connected to the inner portion of the base 1 and the positions close to the left side edge and the right side edge, a driving gear 5 is fixedly connected to the output end of each motor 4, a driven gear 6 is fixedly connected to the outer surface of the lead screw nut 8, the outer surface of each driven gear 6 is meshed with the outer surface of the corresponding driving gear 5, and the effects of conveniently positioning some blocky stamping parts, improving the positioning accuracy and preventing the stamping parts from being damaged are achieved;

the front of base 1 is fixedly connected with spirit level 20, and the inside fixedly connected with scale mark 21 of spirit level 20 plays the effect of the levelness of convenient grasp anchor clamps.

The positive fixedly connected with installation component 22 of fixed plate 2, play and conveniently install and fixed effect, the positive swing joint of installation component 22 has control button 19, play the effect of making things convenient for control motor 4 to move and stop, base 1's upper surface has just been close to about the side edge department and has seted up U-shaped groove 11, play and conveniently fix a position fixed effect to anchor clamps, base 1's inside just is located fixedly connected with battery 3 between motor 4, play the effect that conveniently supplies power for the motor operation, battery 3 and control button 19, all control through electric connection between the motor 4, base 1's bottom fixedly connected with shock pad 12, play the effect of vibration when conveniently reducing the punching press, the material of shock pad 12 is made for the silica gel material.

The utility model relates to a frock clamp's theory of operation for automobile punching part: during the use, when needs centre gripping flaky stamping workpiece, through putting the stamping workpiece between fixed plate 2 and the clamp plate, make clamp plate 17 push down through twisting locking bolt 15 after that and advance fixed position to the stamping workpiece, when needs centre gripping cubic solid stamping workpiece, through putting the stamping workpiece in the middle of clamp splice 9, press control button 19 start motor 4 after that and drive driving gear 5 and then drive screw nut 8 and rotate, make lead screw 7 remove and press from both sides tight location with the stamping workpiece through clamp splice 9.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock clamp for automobile punching part, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixing plate (2) close to the left side and the right side, the top of the fixing plate (2) is provided with a threaded hole (14), a locking bolt (15) is movably connected inside the threaded hole (14), a pressing plate (17) is movably connected to the outer surface of the locking bolt (15), a spring (16) is fixedly connected to the lower surface of the pressing plate (17) and located on the outer side of the locking bolt (15), and the bottom of the spring (16) is fixedly connected with the top of the fixing plate (2);

positioning holes (13) are formed in two sides of the fixing plate (2), a lead screw nut (8) is movably connected inside each positioning hole (13), a lead screw (7) is movably connected to the inner surface of each lead screw nut (8), one end of each lead screw (7) penetrates through each lead screw nut (8) and is fixedly connected with a clamping block (9), and a protective pad (10) is fixedly connected to one side of each clamping block (9);

the front face of the base (1) is fixedly connected with a level gauge (20), and the inside of the level gauge (20) is fixedly connected with scale marks (21).

2. A tooling clamp for automotive stampings, according to claim 1, characterized by: the inside of base (1) just is close to the equal fixedly connected with motor (4) of edge department about, the output fixedly connected with driving gear (5) of motor (4).

3. A tooling clamp for automotive stampings, according to claim 1, characterized by: the outer surface of the screw rod nut (8) is fixedly connected with a driven gear (6), and the outer surface of the driven gear (6) is meshed with the outer surface of the driving gear (5).

4. A tooling clamp for automotive stampings, according to claim 1, characterized by: the surface of the pressure plate (17) is provided with a through hole (18), and the inner surface of the through hole (18) is movably connected with the outer surface of the locking bolt (15).

5. A tooling clamp for automotive stampings, according to claim 1, characterized by: the front face of the fixing plate (2) is fixedly connected with a mounting component (22), and the front face of the mounting component (22) is movably connected with a control button (19).

6. A tooling clamp for automotive stampings, according to claim 1, characterized by: the upper surface of the base (1) and the positions close to the left side edge and the right side edge are provided with U-shaped grooves (11).

7. A tooling clamp for automotive stampings, according to claim 1, characterized by: the motor is characterized in that a storage battery (3) is fixedly connected to the inside of the base (1) and located between the motors (4), and the storage battery (3) is controlled by the control buttons (19) and the motors (4) through electric connection.

8. A tooling clamp for automotive stampings, according to claim 1, characterized by: the bottom fixedly connected with shock pad (12) of base (1), the material of shock pad (12) is made for the silica gel material.