CN217371304U

CN217371304U - Production line moving platform

Info

Publication number: CN217371304U
Application number: CN202220633034.4U
Authority: CN
Inventors: 许丽虹; 樊水晶; 唐龙
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-06
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to a production line moving platform, piece together platform, track, gyro wheel, leading wheel and locating pin including bearing the processing frock, the gyro wheel is located piece together the bottom of platform, be used for removing piece together the platform, the leading wheel is located piece together the bottom and the level of platform and place, the leading wheel with rail connection, the locating pin is located piece together the one end of platform, the locating pin with locate the positioning seat of track one side is connected, is used for fixing piece together the platform. The production line adopts a push-pull switching mode to realize the compatibility of tools of multiple vehicle types, solves the problem that the production line is difficult to lead in different series vehicle types, can realize the processing of multiple vehicle types on the same station, saves the production line space, improves the utilization rate of a lifting appliance and welding equipment, and bears the processing tools, the splicing platforms are independent from each other, and the installation and the debugging are not influenced mutually.

Description

Production line moving platform

Technical Field

The utility model relates to an automobile body manufacturing field especially relates to a production line moving platform.

Background

In the manual line tooling structure of the existing front vehicle body, all tooling assembly platforms are fixed on the ground. The structure has the defects that:

1. the positioning of the front vehicle body parts of the same series of vehicle types with the same positioning hole and positioning surface can only be realized;

2. the positioning of the front vehicle body parts with different positioning holes and positioning surfaces can only be realized by newly building a production line;

3. the tooling form wastes the field space and welding equipment, has low tooling utilization rate and poor flexibility, restricts the design of product parts, and is not beneficial to the innovative design of new products.

Disclosure of Invention

The utility model provides a production line moving platform aims at solving current production frock and can only match same series of motorcycle types, problem that tooling equipment utilization is low.

The utility model provides a production line moving platform, piece together platform, track, gyro wheel, leading wheel and locating pin including bearing the processing frock, the gyro wheel is located piece together the bottom of platform, be used for removing piece together the platform, the leading wheel is located piece together the bottom and the level of platform and place, the leading wheel with rail connection, the locating pin is located piece together the one end of platform, the locating pin with locate the positioning seat of track one side is connected, is used for fixing piece together the platform.

As a further improvement of the present invention, the rail includes a base and a strip-shaped rail, the strip-shaped rail is perpendicularly disposed on the top of the base.

As a further improvement of the utility model, the bottom of piecing together the platform is equipped with the guide holder, the leading wheel level is located the bottom of guide holder, the leading wheel with the butt is said to the strip and follows the strip is said and is removed.

As a further improvement, one end of the splicing table is provided with a pin boss, and the positioning pin is arranged in the pin hole of the pin boss.

As a further improvement of the utility model, the four corners of the bottom of the splicing table are respectively provided with a roller seat, and the rollers are movably connected with the roller seats.

As a further improvement, the orbital opposite side is equipped with the mistake proofing mechanism, the mistake proofing mechanism with the positioning seat sets up relatively, the mistake proofing mechanism includes mistake proofing cylinder and mistake proofing round pin, the one end of mistake proofing round pin with the output of mistake proofing cylinder is connected.

The beneficial effects of the utility model are that: the production line adopts a push-pull switching mode to realize the compatibility of tools of multiple vehicle types, solves the problem that the production line is difficult to lead in different series vehicle types, can realize the processing of multiple vehicle types on the same station, saves the production line space, improves the utilization rate of a lifting appliance and welding equipment, and bears the processing tools, the splicing platforms are independent from each other, and the installation and the debugging are not influenced mutually.

Drawings

Fig. 1 is an overall view of the present invention.

Detailed Description

Reference numerals: 1-splicing table, 2-processing tool, 3-base, 4-strip-shaped channel, 5-guide wheel, 6-roller seat, 7-roller, 8-pin seat, 9-positioning pin, 10-positioning seat, 11-mistake-proofing cylinder and 12-mistake-proofing pin.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1, the utility model provides a production line moving platform, including piece together platform 1, track, gyro wheel 7, leading wheel 5 and the locating pin 9 that bears processing frock 2, gyro wheel 7 is located piece together the bottom of platform 1, be used for removing piece together platform 1, leading wheel 5 is located piece together the bottom and the level of platform 1 and place, leading wheel 5 with rail connection, locating pin 9 is located piece together the one end of platform 1, locating pin 9 with locate the positioning seat 10 of track one side is connected, is used for fixing piece together platform 1.

As an embodiment of the present invention, the track includes a base 3 and a strip-shaped track 4, the strip-shaped track 4 is vertically disposed on the top of the base 3.

As another embodiment of the utility model, the bottom of piece together platform 1 is equipped with the guide holder, 5 levels of leading wheel are located the bottom of guide holder, leading wheel 5 with 4 butts are said to the strip and follow 4 removal are said to the strip.

As another embodiment of the present invention, the one end of the splicing table 1 is provided with a pin seat 8, and the positioning pin 9 is disposed in the pin hole of the pin seat 8.

As another embodiment of the utility model, the bottom four corners of the splicing table 1 are respectively provided with a roller seat 6, and the rollers 7 are movably connected with the roller seats 6.

As another embodiment of the utility model, orbital opposite side is equipped with the mistake proofing mechanism, the mistake proofing mechanism with positioning seat 10 sets up relatively, the mistake proofing mechanism includes mistake proofing cylinder 11 and mistake proofing round pin 12, the one end of mistake proofing round pin 12 with the output of mistake proofing cylinder 11 is connected.

The utility model provides a production line moving platform, through bearing processing frock 2 piece together platform 1 and design into mobilizable structure, can set up a plurality of different motorcycle types processing frock 2 switches through the removal, can realize the processing of multiple motorcycle type on same station, saves the production line space, improves hoist and welding equipment's utilization ratio, bears each in addition processing frock 2 piece together platform 1 independent each other, installation and debugging do not influence each other, and is very convenient, does not receive the influence of part positioning strategy, part locating hole and locating surface, can process the part that the flexibility difference is big, makes flexible improvement and is favorable to upstream product design, relaxes MR's manufacturing restraint simultaneously.

The tracks are fixed on the ground according to the production line process layout, when the splicing table 1 is pushed, the four rollers 7 arranged at the bottom of the splicing table 1 roll to drive the splicing table 1 to move, because the guide wheels 5 are abutted with the strip-shaped tracks 4 of the track, the Y-direction limiting of the splicing table 1 is realized, the parquet platform 1 will move on the rail, and when the parquet platform 1 is moved to the processing station, the two sides of the track of the processing station are respectively provided with the positioning seat 10 and the error-proof mechanism, the positioning pin 9 is inserted into the positioning seat 10 to fix the splicing table 1, a device linked with the error-proof mechanism is arranged in the positioning seat 10, and after the positioning pin 9 is matched and connected with the positioning seat 10, the mistake proofing cylinder 11 is started, and the mistake proofing pin 12 rises to protrude out of the edge of the splicing table 1. Two sets of positioning seat 10 around every processing station design, through leading wheel 5 and locating pin 9 realize piece together 1's repeated positioning guarantees piece together 1 the uniformity of switching position at every turn, guarantees that the station can dock smoothly with transporting hoist and welding equipment. When the machining tools 2 of different vehicle types are to be switched, the positioning pin 9 is pulled out, the output end of the error-proof cylinder 11 contracts, the error-proof pin 12 descends, the current splicing table 1 can be pushed away, the splicing table 1 bearing the next machining tool 2 is pushed in, and the operations are repeated.

Before pushing away piece together platform 1, if forget to extract locating pin 9, then mistake proofing cylinder 11 can not with mistake proofing round pin 12 is retrieved, can block piece together platform 1 and push out, has played the effect of reminding. When the machine tool is used for machining, the assembling platform 1 of other vehicle types is pushed to a tool storage area beside a line, and electric butt joint is realized through the quick-connection connector.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a production line moving platform, its characterized in that, is including piece together platform, track, gyro wheel, leading wheel and the locating pin that bears the processing frock, the gyro wheel is located the bottom of piece together the platform is used for removing piece together the platform, the leading wheel is located the bottom and the level of piece together the platform are placed, the leading wheel with rail connection, the locating pin is located the one end of piece together the platform, the locating pin with locate the positioning seat of track one side is connected, is used for fixing piece together the platform.

2. The production line moving platform as claimed in claim 1, wherein the track comprises a base and a strip-shaped channel, and the strip-shaped channel is vertically arranged on the top of the base.

3. The production line moving platform as claimed in claim 2, wherein a guide seat is arranged at the bottom of the splicing table, the guide wheel is horizontally arranged at the bottom of the guide seat, and the guide wheel is abutted against the strip-shaped channel and moves along the strip-shaped channel.

4. The production line moving platform as claimed in claim 3, wherein one end of the splicing table is provided with a pin seat, and the positioning pin is arranged in a pin hole of the pin seat.

5. The production line moving platform as claimed in claim 4, wherein four corners of the bottom of the splicing table are provided with roller bases, and the rollers are movably connected to the roller bases.

6. The production line moving platform as claimed in claim 5, wherein the other side of the rail is provided with a mistake-proofing mechanism, the mistake-proofing mechanism is arranged opposite to the positioning seat, the mistake-proofing mechanism comprises a mistake-proofing cylinder and a mistake-proofing pin, and one end of the mistake-proofing pin is connected with an output end of the mistake-proofing cylinder.