Switching storage mechanism for vehicle body assembly

Abstract

The utility model provides a vehicle body assembly switching storage mechanism which comprises a platform, the platform is fixedly connected with a base through a support, the top of the platform is fixedly connected with a rail through a supporting seat, a plurality of moving mechanisms are arranged on the surface of the rail, and a hydraulic cylinder is fixedly installed on the surface of the base. The telescopic end of the hydraulic cylinder is fixedly connected with the first moving rail and the second moving rail, and the first moving rail and the second moving rail are connected with the supporting base and the interior of the rail in an embedded mode. Conveying of the assembly parts during vehicle body assembly is achieved through the platform, movement of the assembly manipulator and the loading and unloading platform is achieved through the arrangement of the rails, connection and installation are achieved through the arrangement of the multiple rails, and switching storage of different assembly parts can be achieved; switching of the rails is achieved through the moving rails, conveying of different assembly parts is conveniently conducted according to assembly requirements, transferring of the loading and unloading platform is achieved through the walking mechanism, the multiple rails are arranged, storage of different vehicle types and the assembly parts can be conducted, and the vehicle body assembly efficiency can be improved advantageously.

Description

Technical Field

[0001] The utility model relates to a switching storage mechanism assembled in a vehicle body. Background Art

[0002] The assembly of automobile products is one of the most important process links in the automobile manufacturing process. It is the process of assembling hundreds or thousands of various parts that have passed the inspection into complete vehicles and assemblies such as engines and transmissions according to certain technical requirements. According to the different automobile product production programs, product structure characteristics, quality requirements, etc., the assembly organization form adopted is also different. In the general assembly of mass-produced automobiles, in order to improve labor productivity, improve assembly quality and automation level, minimize the assembly labor on the general assembly line, and avoid the trouble caused by the long general assembly line to the logistics (parts to be assembled) transportation, some parts are pre-assembled outside the line as much as possible to form their own independent assembly units and various modules, and then the general assembly of the automobile is carried out.

[0003] Body assembly is a complex and delicate process that needs to be carried out in strict accordance with process requirements to ensure the quality and performance of the car. Currently, most body assembly production lines can only meet the production of one type of vehicle. When switching models or assembly parts during body assembly, the production line needs to be stopped and the corresponding model parts need to be transported. This will cause inconvenience in storing body assembly parts and reduce the efficiency of switching assembly, which is not conducive to the efficient implementation of body assembly processing. Utility Model Content

[0004] The utility model provides a switching storage mechanism for body assembly in order to solve the technical problem of low efficiency of body assembly switching storage.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a switching storage mechanism for vehicle body assembly, comprising:

[0007] A platform, wherein the platform is fixedly connected to the base through a bracket, the top of the platform is fixedly connected to the track through a support seat, a plurality of moving mechanisms are provided on the surface of the track, and the track is respectively connected to the assembly manipulator and the loading and unloading platform through the plurality of moving mechanisms;

[0008] A hydraulic cylinder is fixedly mounted to the surface of the base, and the telescopic ends of the hydraulic cylinder are respectively fixedly connected to the first movable rail and the second movable rail, and the first movable rail and the second movable rail are respectively engaged with the support seat and the inside of the track.

[0009] In the technical solution, the platform is connected to the base through a plurality of evenly distributed brackets, and an opening for installing a hydraulic cylinder is provided inside one side of the platform.

[0010] In the technical solution, the number of the hydraulic cylinders is several, the several hydraulic cylinders are all located inside the opening, and the several hydraulic cylinders are respectively fixedly connected to the first movable rail and the second movable rail.

[0011] In the technical solution, the cross-sections of the rail, the first movable rail and the second movable rail are all I-shaped structures, the number of the rails is several, and one end of the several rails is an arc structure and is connected to each other.

[0012] In the technical solution, the moving mechanism includes a movable seat, which is a square hollow structure. The movable seat is movably connected to the track surface. A plurality of pulleys are rotatably connected inside the movable seat, and the pulleys are in contact with the track surface.

[0013] In the technical solution, a motor is fixedly mounted on the outer wall of the movable seat, and an output end of the motor is fixedly connected to a second bevel gear, and the second bevel gear is located below the movable seat.

[0014] In the technical solution, a fixed block is fixedly connected to the bottom of the movable seat, and a first bevel gear and a transmission gear are rotatably connected inside the fixed block, and the first bevel gear and the second bevel gear are meshed and connected.

[0015] In the technical solution, racks are fixedly connected to both side surfaces of the track, the racks are meshingly connected with the transmission gear, and the transmission gear is coaxially fixedly connected with the first bevel gear.

[0016] In the technical solution, there are several support seats, the ends of the several support seats are arc-shaped structures and are connected to each other, and a first movable rail and a second movable rail are provided between the support seats.

[0017] In the technical solution, the number of the first movable rail and the number of the second movable rail are both multiple, and the first movable rail and the second movable rail are both arc-shaped structures.

[0018] On the basis of being in accordance with the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0019] The positive and progressive effects of the utility model are:

[0020] The switching storage mechanism for body assembly proposed above adopts a platform to realize the transportation of assembly parts during body assembly, and realizes the movement of assembly robots and loading and unloading platforms by setting tracks, and realizes connection and installation by setting multiple tracks, which can realize switching storage of different assembly parts. The switching of tracks is convenient for conveying different assembly parts according to assembly needs by moving rails, and the transfer of loading and unloading platforms is realized by using walking mechanisms, which facilitates efficient assembly. Different models and assembly parts can be stored by setting multiple tracks, which is also convenient for subsequent rapid switching, which is beneficial to improving body assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0022] Figure 2 It is a front view structural schematic diagram of the utility model.

[0023] Figure 3 It is a schematic diagram of the front view structure of the opening of the utility model.

[0024] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0025] Description of Reference Numerals

[0026] 1. Platform, 2. Bracket, 3. Base, 4. Support seat, 5. Track, 6. Opening, 7. Hydraulic cylinder, 8. First movable rail, 9. Second movable rail, 10. Rack, 11. Movable seat, 12. Assembly manipulator, 13. Fixed block, 14. First bevel gear, 15. Transmission gear, 16. Motor, 17. Second bevel gear, 18. Pulley, 19. Loading and unloading platform. DETAILED DESCRIPTION

[0027] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0028] like Figure 1-4 As shown, the switching storage mechanism assembled on the vehicle body includes:

[0029] A platform 1, wherein the platform 1 is fixedly connected to a base 3 via a bracket 2, the top of the platform 1 is fixedly connected to a track 5 via a support seat 4, a plurality of moving mechanisms are provided on the surface of the track 5, and the track 5 is respectively connected to an assembly manipulator 12 and a loading and unloading platform 19 via the plurality of moving mechanisms;

[0030] The hydraulic cylinder 7 is fixedly mounted to the surface of the base 3 , and the telescopic ends of the hydraulic cylinder 7 are respectively fixedly connected to the first movable rail 8 and the second movable rail 9 , and the first movable rail 8 and the second movable rail 9 are respectively engaged with the support seat 4 and the inside of the track 5 .

[0031] In the present technical solution, the platform 1 is connected to the base 3 via a plurality of evenly distributed brackets 2, and an opening 6 for installing a hydraulic cylinder 7 is provided inside one side of the platform 1.

[0032] In the present technical solution, the number of the hydraulic cylinders 7 is several, the several hydraulic cylinders 7 are all located inside the opening 6, and the several hydraulic cylinders 7 are fixedly connected to the first movable rail 8 and the second movable rail 9 respectively.

[0033] In the present technical solution, the cross-sections of the rail 5, the first movable rail 8 and the second movable rail 9 are all I-shaped structures, the number of the rails 5 is several, and one end of the several rails 5 is an arc structure and is connected to each other.

[0034] In the present technical solution, the moving mechanism includes a movable seat 11, which is a square hollow structure. The movable seat 11 is movably connected to the surface of the track 5. A plurality of pulleys 18 are rotatably connected inside the movable seat 11, and the pulleys 18 are in contact with the surface of the track 5.

[0035] In the technical solution, a motor 16 is fixedly mounted on the outer wall of the movable seat 11 , and an output end of the motor 16 is fixedly connected to a second bevel gear 17 , and the second bevel gear 17 is located below the movable seat 11 .

[0036] In this technical solution, a fixed block 13 is fixedly connected to the bottom of the movable seat 11, and a first bevel gear 14 and a transmission gear 15 are rotatably connected inside the fixed block 13, and the first bevel gear 14 and the second bevel gear 17 are meshed and connected.

[0037] In the technical solution, racks 10 are fixedly connected to both side surfaces of the track 5 , the racks 10 are meshingly connected with a transmission gear 15 , and the transmission gear 15 is coaxially fixedly connected with the first bevel gear 14 .

[0038] In the present technical solution, there are several support seats 4 , the ends of the several support seats 4 are arc-shaped structures and are connected to each other, and a first movable rail 8 and a second movable rail 9 are provided between the support seats 4 .

[0039] In the present technical solution, the number of the first movable rail 8 and the second movable rail 9 are both multiple, and the first movable rail 8 and the second movable rail 9 are both arc-shaped structures.

[0040] When the present application is in use, the track 5 is supported by the support seat 4, and the starting motor 16 drives the second bevel gear 17 to rotate. When the second bevel gear 17 drives the first bevel gear 14 to rotate, it drives the transmission gear 15 to rotate inside the fixed block 13, so that when the transmission gear 15 rotates on the surface of the rack 10, it drives the movable seat 11 to move on the surface of the track 5, and realizes movement by sliding on the surface of the track 5 through the pulley 18, and transports different types of assembly parts through the loading and unloading platform 19 on the movable seat 11, shortens the hydraulic cylinder 7 to drive the second movable rail 9 to rise, so that it is embedded between the rails 5, and drives the first movable rail 8 to descend through the hydraulic cylinder 7, so that the corresponding rail 5 is connected to the rail 5 equipped with the assembly robot 12, and the required assembly parts are transported to the assembly robot 12 through the loading and unloading platform 19, and the assembly parts are clamped and assembled by the assembly robot 12. When switching, it is only necessary to adjust the positions of the first movable rail 8 and the second movable rail 9 to realize the switching storage of the loading and unloading platform 19, which is beneficial to improving the assembly efficiency.

[0041] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A switching storage mechanism for vehicle body assembly, characterized in that: include: A platform (1), wherein the platform (1) is fixedly connected to a base (3) via a bracket (2), the top of the platform (1) is fixedly connected to a track (5) via a support seat (4), a plurality of moving mechanisms are provided on the surface of the track (5), and the track (5) is respectively connected to an assembly manipulator (12) and a loading and unloading platform (19) via the plurality of moving mechanisms; A hydraulic cylinder (7), wherein the hydraulic cylinder (7) is fixedly mounted on the surface of the base (3), and the telescopic ends of the hydraulic cylinder (7) are respectively fixedly connected to the first movable rail (8) and the second movable rail (9), and the first movable rail (8) and the second movable rail (9) are respectively engaged with the support seat (4) and the inside of the track (5).

2. The switching storage mechanism for vehicle body assembly as claimed in claim 1, characterized in that: The platform (1) is connected to a base (3) via a plurality of evenly distributed brackets (2), and an opening (6) for installing a hydraulic cylinder (7) is provided inside one side of the platform (1).

3. The switching storage mechanism for vehicle body assembly according to claim 1, characterized in that: The number of the hydraulic cylinders (7) is several, and the several hydraulic cylinders (7) are all located inside the opening (6), and the several hydraulic cylinders (7) are respectively fixedly connected to the first movable rail (8) and the second movable rail (9).

4. The switching storage mechanism for vehicle body assembly as claimed in claim 1, characterized in that: The rail (5), the first movable rail (8) and the second movable rail (9) all have I-shaped cross-sections. There are a plurality of rails (5), and one end of the plurality of rails (5) are all arc-shaped and connected to each other.

5. The switching storage mechanism for vehicle body assembly according to claim 1, characterized in that: The moving mechanism comprises a movable seat (11), the movable seat (11) is a square hollow structure, the movable seat (11) is movably sleeved with the surface of the track (5), a plurality of pulleys (18) are rotatably connected inside the movable seat (11), and the pulleys (18) are in contact with the surface of the track (5).

6. The switching storage mechanism for vehicle body assembly as claimed in claim 5, characterized in that: A motor (16) is fixedly mounted on the outer wall of the movable seat (11); an output end of the motor (16) is fixedly connected to a second bevel gear (17); and the second bevel gear (17) is located below the movable seat (11).

7. The switching storage mechanism for vehicle body assembly as claimed in claim 5, characterized in that: The bottom of the movable seat (11) is fixedly connected with a fixed block (13), and the interior of the fixed block (13) is rotatably connected with a first bevel gear (14) and a transmission gear (15), and the first bevel gear (14) and the second bevel gear (17) are meshingly connected.

8. The switching storage mechanism for vehicle body assembly as claimed in claim 1, characterized in that: Racks (10) are fixedly connected to both side surfaces of the track (5); the racks (10) are meshingly connected to a transmission gear (15); and the transmission gear (15) is coaxially fixedly connected to a first bevel gear (14).

9. The switching storage mechanism for vehicle body assembly as claimed in claim 1, characterized in that: There are a plurality of support seats (4), the ends of the plurality of support seats (4) are all arc-shaped structures and are connected to each other, and a first movable rail (8) and a second movable rail (9) are provided between the support seats (4).

10. The switching storage mechanism for vehicle body assembly according to claim 1, characterized in that: The number of the first movable rail (8) and the number of the second movable rail (9) are both multiple, and the first movable rail (8) and the second movable rail (9) are both arc-shaped structures.

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