RGV trolley for assembly

Abstract

The utility model provides an RGV trolley for assembly, and belongs to the technical field of engine production lines. The problem that an existing RGV is inconvenient to use is solved. The RGV trolley for assembling comprises a trolley body, a lifting platform capable of ascending and descending is arranged on the trolley body, a tool platform used for placing an engine is arranged on the lifting platform, and a clamping framework used for clamping the tool platform is arranged on the lifting platform. The clamping mechanism comprises a base, a plurality of positioning blocks, two connecting seats, two locking blocks and two storage seats, a rotatable rotating shaft is arranged between the two connecting seats, a connecting block is arranged on the rotating shaft, a driving connecting rod is arranged between the connecting block and the two locking blocks, limiting parts are arranged on the two locking blocks, and the limiting parts are connected with the rotating shaft. The two storage seats are provided with moving spaces for the limiting parts to move. The utility model has the advantage of convenient disassembly and assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of engine production line relates to a kind of RGV trolley, especially a kind of RGV trolley for assembly. BACKGROUND

[0002] In recent years, domestic automobile industry develops rapidly, independent brand automobile develops rapidly, with the transformation of traditional energy automobile to new energy automobile, old automobile production line upgrading, new car production line is successively put into production new, and in the automobile production line link, automobile engine and gearbox are assembled, which is an important process in automobile production process.How to improve production efficiency, meet the assembly production of different types of engine and gearbox is the problem to be solved at present.RGV trolley plays an important role in this process, RGV runs to engine online station, carries engine to gearbox online station, and then the engine and gearbox are assembled by operator.RGV and the car body running in the air are synchronized, and the engine and gearbox assembled on RGV are lifted and fixed on the car body by operator.

[0003] The existing tooling platform and the working platform on the RGV trolley are usually connected by bolts, and the tooling platform needs to be replaced every time the engine type is changed, which is very inconvenient when replacing the tooling platform and reduces the production efficiency. SUMMARY

[0004] The utility model discloses a kind of RGV trolley for assembly, which is convenient to replace and solves the problems existing in the prior art.

[0005] The utility model discloses a kind of RGV trolley for assembly, which is convenient to replace and solves the problems existing in the prior art.

[0006] In the above-mentioned RGV trolley for assembly, the tooling platform includes a base and a plurality of positioning rods, and the base is provided with an active opening for the locking block.

[0007] In the above-mentioned RGV trolley for assembly, the positioning block is four, and the positioning block is provided with a positioning groove.

[0008] In the above-mentioned assembly RGV trolley, the rotating shaft is provided with a control handle for controlling the rotating shaft.

[0009] Compared with the prior art, the utility model discloses can clamping different tooling platform through setting up clamping mechanism on the lifting platform, avoid frequently twisting bolt when replacing tooling, improve the efficiency of replacing tooling platform, further improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0011] Figure 2 It is the three-dimensional structure schematic diagram of the utility model.

[0012] Figure 3 It is the sectional structure schematic diagram of the utility model not to complete locking.

[0013] Figure 4 It is the sectional structure schematic diagram of the utility model to complete locking.

[0014] In the drawing, 1, trolley main body, 2, lifting platform, 3, tooling platform, 4, clamping mechanism, 5, base, 6, positioning block, 7, connecting seat, 8, locking block, 9, storage seat, 10, rotating shaft, 11, connecting block, 12, drive connecting rod, 13, limiting portion, 14, active space, 15, positioning rod, 16, base, 17, movable opening, 18, control handle, 19, positioning groove. DETAILED DESCRIPTION

[0015] The following is the specific embodiment of the utility model and is further described the technical scheme of the utility model in conjunction with the drawings, but the utility model is not limited to these embodiments.

[0016] As Figure 1 , Figure 2 , Figure 3 , Figure 4 Indicated, this kind of assembly RGV trolley, including trolley main body 1, trolley main body 1 is provided with the liftable lifting platform 2, lifting platform 2 is provided with the tooling platform 3 for placing engine, lifting platform 2 is provided with the clamping mechanism 4 for clamping tooling platform 3, clamping mechanism 4 includes base 5, several positioning blocks 6, two connecting seats 7, two locking blocks 8 and two storage seats 9, two connecting seats 7 are provided with rotatable rotating shaft 10, rotating shaft 10 is provided with connecting block 11, connecting block 11 with two locking blocks 8 between being provided with drive connecting rod 12, two locking blocks 8 are all provided with limiting portion 13, two storage seats 9 are all opened with the active space 14 for the activity of limiting portion 13.

[0017] Further, the tool platform 3 comprises a base 16 and a plurality of positioning rods 15, and the base 16 is provided with a movable opening 17 for the locking block 8.

[0018] Further, the positioning block 6 is four, and the positioning block 6 is provided with a positioning groove 19.

[0019] Further, the rotating shaft 10 is provided with a control handle 18 for controlling the rotating shaft 10. When the engine assembly transportation is completed and the tool platform 3 needs to be replaced to transport another engine, the control handle 18 is rotated, the connecting block 11 of the rotating shaft 10 is rotated and drives the locking block 8 to move close to the rotating shaft 10 through the driving connecting rod 12, so that the locking block 8 is loosened from the tool platform 3, and the tool platform 3 is disassembled. After the tool platform 3 to be replaced is placed in the positioning groove 19, the control handle 18 is rotated, so that the locking block 8 is pressed against the tool platform 3.

[0020] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0021] Although the terms such as trolley body 1, lifting platform 2, tool platform 3, clamping mechanism 4, base 5, positioning block 6, connecting seat 7, locking block 8, storage seat 9, rotating shaft 10, connecting block 11, driving connecting rod 12, limiting part 13, movable space 14, positioning rod 15, base 16, movable opening 17, control handle 18, positioning groove 19, etc. are used more frequently herein, but the possibility of using other terms is not excluded. The use of these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation is contrary to the spirit of the present application.

Claims

1. An assembly RGV car comprising a car body (1), characterized in that, The trolley body (1) is provided with a lifting platform (2) which can be lifted, the lifting platform (2) is provided with a tool platform (3) for placing an engine, the lifting platform (2) is provided with a clamping mechanism (4) for clamping the tool platform (3), the clamping mechanism (4) comprises a base (5), a plurality of positioning blocks (6), two connecting seats (7), two locking blocks (8) and two receiving seats (9), the two connecting seats (7) are provided with a rotatable rotating shaft (10) therebetween, the rotating shaft (10) is provided with a connecting block (11), the connecting block (11) and the two locking blocks (8) are provided with a driving connecting rod (12) therebetween, the two locking blocks (8) are each provided with a limiting portion (13), and the two receiving seats (9) are each provided with a movable space (14) for the limiting portion (13) to move.

2. The RGV vehicle for assembly according to claim 1, characterized in that, The tool platform (3) comprises a base (16) and a plurality of positioning rods (15), and the base (16) is provided with a movable opening (17) for the locking block (8) to move.

3. The RGV vehicle for assembly as claimed in claim 1, wherein, The positioning block (6) is four, and the positioning block (6) is provided with a positioning groove (19).

4. The RGV vehicle for assembly as claimed in claim 1, wherein, The rotating shaft (10) is provided with a control handle (18) for controlling the rotating shaft (10).

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