CN216464137U

CN216464137U - Combined type positioning tool for automobile parts

Info

Publication number: CN216464137U
Application number: CN202122745393.7U
Authority: CN
Inventors: 徐刚
Original assignee: Liuzhou Honggang Machinery Co ltd
Current assignee: Liuzhou Honggang Machinery Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-10
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a combined positioning tool for automobile parts, which comprises a processing table and an adjusting and fastening mechanism, wherein the adjusting and fastening mechanism comprises a support, a cylinder, an n-shaped frame, a servo motor, a bidirectional threaded rod, a sliding block, a pressing plate, a rubber pad and a nut; the beneficial effects of the utility model are: through the designed adjusting and fastening mechanism, the cuboid workpiece is quickly positioned, the labor intensity is reduced, and the positioning convenience is improved; the buffering component is designed, so that buffering in clamping of the cuboid workpiece is increased; the firm installation that helps realizing the protective frame increases the protection to servo motor through the protective frame, avoids weighing down the thing and directly pound on servo motor.

Description

Combined type positioning tool for automobile parts

Technical Field

The utility model belongs to the technical field of automobile part machining and positioning, and particularly relates to a positioning tool for a combined automobile part.

Background

The popularization of the automobile leads people to have more and more requirements on automobile parts, and when the automobile parts are machined, in order to improve the machining efficiency, the automobile parts in the shape of a cuboid need to be positioned.

Application number CN202022169591.9 discloses a positioning tool for automobile parts, which comprises a processing table; sliding grooves are formed in two sides of the interior of the processing table, sliding blocks are movably mounted in the sliding grooves, screw rods are transversely and movably mounted in the sliding grooves, screw holes are formed in the middle of the sliding blocks in a penetrating mode, and the screw rods rotatably penetrate through the screw holes; during the use, at first according to the interval of the width regulation two sets of supports of work piece, the interval of two sets of supports is adjusted, adjusts and puts suitable interval back accessible movable rod and upwards pulls up, arranges the work piece both ends in the bracket top again, subsequently loosens the movable rod, can drive the briquetting and move down through the spring this moment and extrude its work piece to accomplish location fixed work.

The existing combined type positioning tool for automobile parts has the following defects in use:

the screw rod is driven to rotate through the hand wheel, so that time and labor are wasted in rotation; when the work piece was arranged the bracket top in and was fixed, because the support symmetry sets up, needed two people to operate, alone through both hands pull up the movable rod, another person places the work piece on the bracket, has increased intensity of labour, has reduced the efficiency of location fastening.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning tool for combined automobile parts, which aims to solve the problems that the rotation of a screw rod driven by a hand wheel in the prior art is time-consuming and labor-consuming; when the work piece was arranged the bracket top in and was fixed, because the support symmetry sets up, needed two people to operate, alone through both hands pull up the movable rod, another person places the work piece on the bracket, has increased intensity of labour, has reduced the efficiency problem of location fastening.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined type positioning tool for automobile parts comprises a processing table and an adjusting and fastening mechanism, wherein the adjusting and fastening mechanism comprises a support, a cylinder, an n-shaped frame, a servo motor, a bidirectional threaded rod, a sliding block, a pressing plate, a rubber pad and a nut, the bidirectional threaded rod is installed inside the processing table through a bearing, the end part of the bidirectional threaded rod penetrates through the processing table and is connected with an output shaft of the servo motor, the servo motor is fixed on the side surface of the processing table, the top of the processing table is provided with the symmetrically-distributed support, the bottom of the support is provided with the sliding block which moves on the processing table, the inside of the sliding block is provided with the nut which is screwed with the bidirectional threaded rod, the top end of the processing table is provided with the symmetrically-distributed n-shaped frame, the cylinder is installed at the top of the n-shaped frame, a piston rod of the cylinder penetrates through the n-shaped frame and is connected with the pressing plate, the rubber pad is fixed in the bottom of clamp plate, be provided with buffer unit on the support.

Preferably, the buffer assembly includes fly leaf, activity post, guide block, fixed column, spring, guide slot, two the opposite face of support is provided with the fixed column, in the one end of activity post was inlayed and is located the fixed column, the other end stretched out the fixed column to be connected with the fly leaf, the spring sets up between activity post and fixed column, the end lateral surface is established in the inlaying of activity post is provided with the guide block, the gliding guide slot of confession guide block is seted up to the medial surface of fixed column.

Preferably, the movable plate is of a cuboid structure, and the movable column is of a cylindrical structure.

Preferably, a protective frame is arranged on the side surface of the processing table and positioned on the outer side of the servo motor, and convex plates which are symmetrically distributed are arranged on the outer side of the protective frame.

Preferably, the convex plate is fixed on the side surface of the processing table, and a plurality of air holes are formed in the surface of the protective frame.

Preferably, the processing platform is provided with a collecting assembly, the collecting assembly comprises a collecting box, a sliding block, a sliding groove and a groove, the groove is formed in the top of the processing platform, the sliding groove is formed in the inner bottom of the groove, and the sliding block sliding in the sliding groove is arranged at the bottom of the collecting box.

Preferably, the bottom of the processing table is provided with fastening feet which are symmetrically distributed, and the fastening feet are in an inverted T-shaped structure.

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

(1) through the designed adjusting and fastening mechanism, the cuboid workpiece is quickly positioned, the labor intensity is reduced, and the convenience of positioning is improved;

(2) the buffering component is designed, so that buffering in clamping of the cuboid workpiece is increased;

(3) the firm installation that helps realizing the protective frame increases the protection to servo motor through the protective frame, avoids weighing down the thing and directly pound on servo motor.

Drawings

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

FIG. 2 is a perspective view of the protective frame of the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the area D in FIG. 1 according to the present invention;

FIG. 5 is a side view of the bracket slider attachment of the present invention;

in the figure: 1. a processing table; 2. a support; 3. a cylinder; 4. an n-shaped frame; 5. a servo motor; 6. protecting the frame; 7. fastening the feet; 8. a bidirectional threaded rod; 9. a slider; 10. pressing a plate; 11. a rubber pad; 12. a convex plate; 13. air holes are formed; 14. a movable plate; 15. a movable post; 16. a guide block; 17. fixing a column; 18. a spring; 19. a guide groove; 20. a collection box; 21. a slider; 22. a chute; 23. a groove; 24. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a combined type positioning tool for automobile parts comprises a processing table 1 and an adjusting and fastening mechanism, wherein the adjusting and fastening mechanism comprises a support 2, a cylinder 3, an n-shaped frame 4, a servo motor 5, a bidirectional threaded rod 8, a sliding block 9, a pressing plate 10, a rubber pad 11 and a nut 24, the bidirectional threaded rod 8 is installed inside the processing table 1 through a bearing, the end part of the bidirectional threaded rod 8 penetrates through the processing table 1 and is connected with an output shaft of the servo motor 5, the servo motor 5 is fixed on the side surface of the processing table 1, the support 2 which is symmetrically distributed is arranged at the top of the processing table 1, the sliding block 9 which moves on the processing table 1 is arranged at the bottom of the support 2, the nut 24 which is screwed with the bidirectional threaded rod 8 is installed inside the sliding block 9, the n-shaped frame 4 which is symmetrically distributed is installed at the top end of the processing table 1, the cylinder 3 is installed at the top of the n-shaped frame 4, a piston rod of the cylinder 3 penetrates through the n-shaped frame 4, and be connected with clamp plate 10, rubber pad 11 is fixed in the bottom of clamp plate 10, the efficiency of combination has been improved, in use, place the cuboid work piece in 1 top intermediate position of processing platform, start servo motor 5, servo motor 5 operation drives two-way threaded rod 8 and rotates, because

nut

24 and 8 screw threads of two-way threaded rod close soon, thereby help driving two supports 2 and be close to each other or keep away from, when two supports 2 are close to each other, centre gripping cuboid work piece, start cylinder 3, cylinder 3 operation clamp plate 10 is down, rubber pad 11 to clamp plate 10 bottom compresses tightly on the cuboid work piece, the quick location of cuboid work piece has been realized, labor intensity is reduced, the convenience of location has been increased, be provided with buffer assembly on the support 2.

In this embodiment, preferably, the buffer assembly includes a movable plate 14, a movable column 15, a guide block 16, a fixed column 17, a spring 18, and a guide groove 19, the opposite surfaces of the two brackets 2 are provided with the fixed column 17, one end of the movable column 15 is embedded in the fixed column 17, the other end of the movable column 15 extends out of the fixed column 17 and is connected with the movable plate 14, the spring 18 is arranged between the movable column 15 and the fixed column 17, the outer side surface of the embedded end of the movable column 15 is provided with the guide block 16, the inner side surface of the fixed column 17 is provided with the guide groove 19 for the guide block 16 to slide, when the two brackets 2 clamp a workpiece in a rectangular parallelepiped shape, the movable plate 14 abuts against the workpiece, and drives the movable column 15 to compress the spring 18, thereby increasing the buffer during clamping.

In this embodiment, preferably, the movable plate 14 is a rectangular parallelepiped structure, and the movable column 15 is a cylindrical structure, so as to facilitate the movement of the movable column 15.

In this embodiment, preferably, the side surface of the processing table 1 is located on the outer side of the servo motor 5 and is provided with the protection frame 6, the outer side of the protection frame 6 is provided with the protruding plates 12 which are symmetrically distributed, the protruding plates 12 are fixed on the side surface of the processing table 1, the surface of the protection frame 6 is provided with the plurality of air holes 13, the stable installation of the protection frame 6 is realized, the protection of the servo motor 5 is increased through the protection frame 6, and falling objects are prevented from being directly hit on the servo motor 5.

In this embodiment, preferably, the processing table 1 is provided with a collecting assembly, the collecting assembly includes a collecting box 20, a sliding block 21, a sliding groove 22 and a groove 23, the top of the processing table 1 is provided with the groove 23, the inner bottom of the groove 23 is provided with the sliding groove 22, the bottom of the collecting box 20 is provided with the sliding block 21 sliding in the sliding groove 22, waste materials generated during workpiece drilling fall into the collecting box 20 to be collected, the collecting box 20 can be pulled outwards after the drilling is finished, the collecting box 20 is pulled out from the groove 23, and therefore the waste materials are processed.

In this embodiment, preferably, the fastening legs 7 are symmetrically distributed at the bottom of the processing table 1, and the fastening legs 7 are of an inverted "T" shaped structure, so that the fastening legs 7 increase the stable support for the processing table 1.

The working principle and the using process of the utility model are as follows: when the device is used, a cuboid workpiece is placed in the middle of the top of a processing table 1, a servo motor 5 with the PLX model is started, the servo motor 5 drives a bidirectional threaded rod 8 to rotate, the nut 24 and the bidirectional threaded rod 8 are screwed, so that the two supports 2 are driven to be close to or far away from each other, when the two supports 2 are close to each other, the cuboid workpiece is clamped, an air cylinder 3 with the SC50 model is started, a pressing plate 10 of the air cylinder 3 is operated downwards, and until a rubber pad 11 at the bottom of the pressing plate 10 is tightly pressed on the cuboid workpiece, the cuboid workpiece is quickly positioned, the labor intensity is reduced, and the positioning convenience is increased; the waste materials generated during drilling of the workpiece fall into the collecting box 20 to be collected, and the collecting box 20 can be pulled outwards after the drilling is finished, so that the collecting box 20 is pulled out from the groove 23, and the waste materials are treated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular automobile parts is with location frock, includes processing platform (1), its characterized in that: the processing table is characterized by further comprising an adjusting and fastening mechanism, the adjusting and fastening mechanism comprises a support (2), a cylinder (3), an n-shaped frame (4), a servo motor (5), a bidirectional threaded rod (8), a sliding block (9), a pressing plate (10), a rubber pad (11) and a nut (24), the bidirectional threaded rod (8) is installed inside the processing table (1) through a bearing, the end part of the bidirectional threaded rod (8) penetrates through the processing table (1) and is connected with an output shaft of the servo motor (5), the servo motor (5) is fixed on the side surface of the processing table (1), the support (2) is symmetrically distributed at the top of the processing table (1), the sliding block (9) moving on the processing table (1) is arranged at the bottom of the support (2), the nut (24) screwed with the bidirectional threaded rod (8) is installed inside the sliding block (9), the n-shaped frame (4) is symmetrically distributed at the top of the processing table (1), and the top of the n-shaped frame (4) is provided with the cylinder (3), a piston rod of the cylinder (3) penetrates through the n-shaped frame (4) and is connected with the pressing plate (10), the rubber pad (11) is fixed at the bottom of the pressing plate (10), and the support (2) is provided with the buffer assembly.

2. The combined type automobile part positioning tool according to claim 1, characterized in that: buffer unit includes fly leaf (14), activity post (15), guide block (16), fixed column (17), spring (18), guide slot (19), two the opposite face of support (2) is provided with fixed column (17), the one end of activity post (15) is inlayed and is located in fixed column (17), and fixed column (17) are stretched out to the other end to be connected with fly leaf (14), spring (18) set up between activity post (15) and fixed column (17), the end lateral surface is established in the inlaying of activity post (15) is provided with guide block (16), confession guide block (16) gliding guide slot (19) are seted up to the medial surface of fixed column (17).

3. The combined type automobile part positioning tool according to claim 2, characterized in that: the movable plate (14) is of a cuboid structure, and the movable column (15) is of a column structure.

4. The combined type automobile part positioning tool according to claim 1, characterized in that: the side surface of the processing table (1) is provided with a protective frame (6) at the outer side of the servo motor (5), and convex plates (12) which are symmetrically distributed are arranged at the outer side of the protective frame (6).

5. The combined type automobile part positioning tool according to claim 4, characterized in that: the convex plate (12) is fixed on the side surface of the processing table (1), and a plurality of air holes (13) are formed in the surface of the protective frame (6).

6. The combined type automobile part positioning tool according to claim 1, characterized in that: the processing table is characterized in that a collecting assembly is arranged on the processing table (1) and comprises a collecting box (20), a sliding block (21), a sliding groove (22) and a groove (23), the groove (23) is formed in the top of the processing table (1), the sliding groove (22) is formed in the inner bottom of the groove (23), and the sliding block (21) which slides in the sliding groove (22) is arranged at the bottom of the collecting box (20).

7. The combined type automobile part positioning tool according to claim 1, characterized in that: the bottom of the processing table (1) is provided with fastening feet (7) which are symmetrically distributed, and the fastening feet (7) are of inverted T-shaped structures.