CN211073261U - Automobile mudguard positioning and assembling tool - Google Patents

Abstract

The utility model provides an automobile mudguard location assembly fixture, includes the base platform, sets up the table surface on this base platform, table surface includes the table surface mounting hole and sets up the supporting shoe on this table surface, the key seat, and supporting shoe and key seat pass through the bolt and are connected with table surface. The support block is provided with a limiting groove, the limiting groove is designed according to the direction of the fender, a limiting block aiming at an assembly position is arranged in the limiting groove, the limiting block is provided with a nut placing hole, and the nut placing hole corresponds to the fender mounting hole position, so that the fender mounting hole position can be positioned; the fender is characterized in that the pin seat is provided with a positioning pin hole, the positioning pin hole corresponds to a positioning hole in the fender, and a positioning pin is arranged in the positioning pin hole and used for fixing and accurately positioning the fender.

Description

Automobile mudguard positioning and assembling tool

Technical Field

The utility model relates to an automobile manufacturing technical field especially relates to an automobile mudguard positioning assembly frock.

Background

With the rapid development of society and the continuous improvement of living standard of people, automobiles become indispensable transportation tools for people to go out. The fender serves as an essential component of the vehicle construction. The volume, appearance and installation position of the fender directly influence the overall design of the automobile. Mechanical engineers must be skilled in the design of the fender, so that the designed fender not only meets the requirements of the product such as function and appearance, but also makes the stamping die simple to manufacture and low in cost.

The main purpose of the fixture is to position the workpieces quickly and accurately and support and maintain the workpieces properly, so that all the workpieces produced on the same fixture are fixed within a specific range, and the precision and interchangeability of products are guaranteed. In automobile body manufacturing process, the fender need assemble the processing, because the fender has special shape, is difficult to carry out accurate reliable location through the manual work, consequently need use anchor clamps to carry out the centre gripping to the fender, but traditional anchor clamps not only complex operation, fix a position unreliable moreover, consequently cause assembly quality not good, delay production beat scheduling problem in the assembly link, influenced production efficiency greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can enough carry out quick reliable, accurate automobile mudguard assembly fixture who fixes a position to the fender. The rapid manual assembly and the robot assembly can be realized, and the assembly quality and the production efficiency of manufacturers are greatly improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning and assembling tool for an automobile mudguard comprises a base platform (1), a working table top (2) arranged on the base platform (1), and a supporting block and a pin boss which are arranged on the working table top (2); the support device comprises a first support block (3), a second support block (4), a third support block (5), a fourth support block (6), a fifth support block (7), a sixth support block (8), a seventh support block (9), an eighth support block (10), a ninth support block (11), a tenth support block (12), an eleventh support block (13), a twelfth support block (14) and a thirteenth support block (15); a first pin boss (28), a second pin boss (30), and a third pin boss (32);

the first support block (3), the second support block (4), the third support block (5), the fourth support block (6), the fifth support block (7), the sixth support block (8), the seventh support block (9), the eighth support block (10), the ninth support block (11), the eleventh support block (13), the twelfth support block (14) and the thirteenth support block (15) are respectively provided with a limiting groove, and a first limiting block (16), a second limiting block (17), a third limiting block (18), a fourth limiting block (19), a fifth limiting block (20), a sixth limiting block (21), a seventh limiting block (22), an eighth limiting block (23), a ninth limiting block (24), a tenth limiting block (25), an eleventh limiting block (26) corresponding to the assembly position of the support blocks are arranged in each limiting groove, A twelfth limit block (27), each limit block being provided with a nut placement hole corresponding to the fender mounting hole site;

the fender positioning structure is characterized in that positioning pin holes are formed in the first pin seat (28), the second pin seat (30) and the third pin seat (32), the positioning pin holes correspond to positioning holes in a fender, and a first positioning pin (29), a second positioning pin (31) and a third positioning pin (33) are installed in the positioning pin holes.

The utility model has the advantages that: the device is simple to operate, accurate in positioning and easy to realize. Compared with the positioning and assembling sorting in the traditional process. The novel structure is reliable, the assembly quality is improved, the production efficiency is improved, and the production cost is saved. And can realize artifical, special rigging equipment and the multimode assembly of robot simultaneously, have high practicality.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the tool of the present invention;

figure 3 is the utility model discloses an axonometric view of frock.

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.

As shown in fig. 1-3, a car fender location assembly fixture, including base platform 1, set up table surface 2 on this base platform 1 and set up supporting shoe and the key seat on this table surface 2. A first support block 3, a second support block 4, a third support block 5, a fourth support block 6, a fifth support block 7, a sixth support block 8, a seventh support block 9, an eighth support block 10, a ninth support block 11, a tenth support block 12, an eleventh support block 13, a twelfth support block 14, and a thirteenth support block 15; a first pin boss 28, a second pin boss 30, and a third pin boss 32.

All be equipped with the spacing groove on each supporting shoe, this spacing groove designs according to the trend of fender, the spacing inslot sets up first stopper 16 to the assembly position, second stopper 17, third stopper 18, fourth stopper 19, fifth stopper 20, sixth stopper 21, seventh stopper 22, eighth stopper 23, ninth stopper 24, tenth stopper 25, eleventh stopper 26, twelfth stopper 27, be equipped with the nut on every stopper and place the hole, this nut is placed the hole and is corresponded with the fender installation hole site, can realize the location to fender installation hole site.

Positioning pin holes are formed in the first pin seat 28, the second pin seat 30 and the third pin seat 32, the positioning pin holes correspond to positioning holes in the fender, positioning pins are installed in the positioning pin holes, and the first positioning pin 29, the second positioning pin 31 and the third positioning pin 33 can realize fixation and accurate positioning of the fender.

The specific working process and principle are as follows:

firstly, a fender to be assembled is placed on a supporting block on a workbench surface, the fender to be assembled is supported through a first supporting block 3, a second supporting block 4, a third supporting block 5, a fourth supporting block 6, a fifth supporting block 7, a sixth supporting block 8, a seventh supporting block 9, an eighth supporting block 10, a ninth supporting block 11, a tenth supporting block 12, an eleventh supporting block 13, a twelfth supporting block 14 and a thirteenth supporting block 15, and the fender to be assembled is limited through a first limiting block 16, a second limiting block 17, a third limiting block 18, a fourth limiting block 19, a fifth limiting block 20, a sixth limiting block 21, a seventh limiting block 22, an eighth limiting block 23, a ninth limiting block 24, a tenth limiting block 25, an eleventh limiting block 26 and a twelfth limiting block 27 on the supporting block.

The fender to be assembled is fixed and accurately positioned through a first positioning pin 29, a second positioning pin 31 and a third positioning pin 33 which are arranged on a first pin seat 28, a second pin seat 30 and a third pin seat 32 on the working table.

By adopting the structure, the fender can be quickly assembled, manpower and material resources are reduced, the production cost is saved, the fender can be accurately and reliably positioned, and the assembling quality is improved. The structure greatly saves the production cost, improves the production efficiency and has practicability in practical use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (1)

1. The automobile mudguard positioning and assembling tool is characterized by comprising a base platform (1), a working table top (2) arranged on the base platform (1), and a supporting block and a pin boss which are arranged on the working table top (2); the support device comprises a first support block (3), a second support block (4), a third support block (5), a fourth support block (6), a fifth support block (7), a sixth support block (8), a seventh support block (9), an eighth support block (10), a ninth support block (11), a tenth support block (12), an eleventh support block (13), a twelfth support block (14) and a thirteenth support block (15); a first pin boss (28), a second pin boss (30), and a third pin boss (32);

the first support block (3), the second support block (4), the third support block (5), the fourth support block (6), the fifth support block (7), the sixth support block (8), the seventh support block (9), the eighth support block (10), the ninth support block (11), the eleventh support block (13), the twelfth support block (14) and the thirteenth support block (15) are respectively provided with a limiting groove, and a first limiting block (16), a second limiting block (17), a third limiting block (18), a fourth limiting block (19), a fifth limiting block (20), a sixth limiting block (21), a seventh limiting block (22), an eighth limiting block (23), a ninth limiting block (24), a tenth limiting block (25), an eleventh limiting block (26) corresponding to the assembly position of the support blocks are arranged in each limiting groove, A twelfth limit block (27), each limit block being provided with a nut placement hole corresponding to the fender mounting hole site;

the fender positioning structure is characterized in that positioning pin holes are formed in the first pin seat (28), the second pin seat (30) and the third pin seat (32), the positioning pin holes correspond to positioning holes in a fender, and a first positioning pin (29), a second positioning pin (31) and a third positioning pin (33) are installed in the positioning pin holes.

Images