Movable generator-transformer split charging trolley

Abstract

The movable generator-transformer split charging trolley comprises a table body, an engine supporting assembly and a gearbox supporting assembly are arranged on the upper portion of the table body, and universal trundles and a pedal brake are installed at the bottom of the table body. The engine supporting assembly is fixedly installed on the upper portion of the table body and comprises an engine front positioning piece, an engine middle positioning piece and an engine rear positioning piece which are arranged front and back. The gearbox supporting assembly is installed on the sliding rail bottom plate through a linear sliding rail. And an adjusting mechanism is arranged between the slide rail bottom plate and the table body. The front, back, up and down positions of the gearbox supporting pin shaft seat assembly are adjusted, the supporting pin can be detached and replaced, and assembly of different types of engine gearboxes can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile assembly tooling and relates to a movable generator and transformer subassembly trolley. Background Art

[0002] The engine and transmission assembly trolley is an important tool in automobile assembly, used to pre-assemble the engine and transmission.

[0003] Most of the existing engine and transmission assembly trolleys can only meet the assembly of one type of engine and gearbox, and are fixed on the ground, making it impossible to transport the pre-connected engine and gearbox to the vehicle frame for assembly. Summary of the invention

[0004] The purpose of the utility model is to provide a movable transformer subassembly trolley, which can solve the above-mentioned problems and meet the flexible process layout of the production line.

[0005] According to the technical solution provided by the utility model: a movable engine and transmission assembly trolley includes a platform body, an engine support assembly and a gearbox support assembly are arranged on the upper part of the platform body, and universal casters and a foot brake are installed on the bottom of the platform body; the engine support assembly is fixedly installed on the upper part of the platform body, and the engine support assembly includes an engine front positioning member, an engine middle positioning member, and an engine rear positioning member arranged in front and behind; the gearbox support assembly is installed on a slide rail bottom plate through a linear slide rail; an adjustment mechanism is provided between the slide rail bottom plate and the platform body.

[0006] As a further improvement of the utility model, a clamping groove is provided in the front positioning member of the engine.

[0007] As a further improvement of the utility model, the positioning parts in the engine are symmetrically arranged, and side guard edges are arranged on the upper parts of the positioning parts in the engine.

[0008] As a further improvement of the utility model, the top of the engine rear positioning piece is an engine positioning pin.

[0009] As a further improvement of the utility model, the linear slide rail is symmetrically mounted on the slide rail bottom plate, and the gearbox support assembly is mounted on the linear slide rail through a sliding block.

[0010] As a further improvement of the present invention, the adjustment mechanism includes adjusting bolts, which are evenly distributed around the slide rail bottom plate, the bottom of the adjusting bolts rests against the platform body, and the first adjusting nut and the second adjusting nut are sleeved on the adjusting bolts; the first adjusting nut and the second adjusting nut rest against the bottom surface and top surface of the slide rail bottom plate.

[0011] As a further improvement of the utility model, the platform body is welded into an integral body by square tubes.

[0012] As a further improvement of the utility model, a weight-reducing hole is provided on the platform body.

[0013] The positive effects of this application are:

[0014] 1. The utility model can adjust the front and rear up and down positions of the gearbox support pin shaft seat assembly, and the support pin can be disassembled and replaced, so that different types of engine gearboxes can be assembled.

[0015] 2. The utility model has universal casters and foot brakes installed at the bottom of the sub-packaging trolley, which can allow the sub-packaging trolley to reach different positions, thus meeting the flexible process layout of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the utility model.

[0018] Figure 1-Figure 2 The platform includes a platform body 1, an engine support assembly 2, a gearbox support assembly 3, a universal caster 6, a foot brake 7, etc. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the utility model, the following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed can also be "included" and "having"; for example, a process, method, system, product or device that can include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0022] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text expression.

[0023] like Figure 1 As shown, the utility model is a movable engine and transmission assembly trolley, comprising a platform body 1, an engine support assembly 2 and a gearbox support assembly 3 are arranged on the upper part of the platform body 1, and a universal caster 6 and a pedal brake 7 are installed on the bottom of the platform body 1.

[0024] like Figure 2 As shown, the engine support assembly 2 is fixedly mounted on the upper part of the platform 1, and the engine support assembly 2 includes an engine front positioning member 2-1, an engine middle positioning member 2-2, and an engine rear positioning member 2-3 which are arranged front and rear.

[0025] The front positioning member 2-1 of the engine is provided with a slot to prevent the engine from moving forward and backward. The middle positioning member 2-2 of the engine is symmetrically arranged, and a side guard is provided on the upper part of the middle positioning member 2-2 of the engine to prevent the engine from moving left and right. The top of the rear positioning member 2-3 of the engine is an engine positioning pin for supporting the bottom of the engine.

[0026] The gearbox support assembly 3 is mounted on the slide rail base plate 5 through the linear slide rail 4. An adjustment mechanism is provided between the slide rail base plate 5 and the platform body 1.

[0027] The linear guide rail 4 is symmetrically mounted on the guide rail bottom plate 5, and the gearbox support assembly 3 is mounted on the linear guide rail 4 through a slider. Each component on the gearbox support assembly 3 is arranged according to the shape of the gearbox.

[0028] The adjusting mechanism includes adjusting bolts, which are evenly distributed around the slide rail bottom plate 5, the bottom of the adjusting bolts abuts against the platform 1, and the first adjusting nut and the second adjusting nut are sleeved on the adjusting bolts. The first adjusting nut and the second adjusting nut abut against the bottom surface and the top surface of the slide rail bottom plate 5.

[0029] The platform 1 is welded into a whole by square tubes to support the other components. The platform 1 is provided with weight-reducing holes to facilitate the movement of the subassembly trolley while ensuring the strength.

[0030] The universal caster 6 allows the dispensing trolley to be moved.

[0031] The function of the foot brake 7 is that when the dispensing trolley moves to a required position, the worker steps on the foot brake 7 to stop and fix the dispensing trolley at the specified position.

[0032] The working process of the utility model is as follows:

[0033] The engine and the gearbox are hoisted on the engine support assembly 2 and the gearbox support assembly 3 respectively, the slide rail base plate 5 is pushed to bring the gearbox close to the engine, and the first adjusting nut is rotated to adjust the height of the slide rail base plate 5 so that the gearbox and the engine are at a suitable assembly height. After the two are connected, push the platform 1 to the side of the vehicle for assembly.

[0034] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A movable transformer subassembly trolley, comprising a trolley body (1), characterized in that: An engine support assembly (2) and a gearbox support assembly (3) are provided on the upper part of the platform body (1), and a universal caster (6) and a pedal brake (7) are installed on the bottom of the platform body (1); the engine support assembly (2) is fixedly installed on the upper part of the platform body (1), and the engine support assembly (2) comprises an engine front positioning member (2-1), an engine middle positioning member (2-2), and an engine rear positioning member (2-3) arranged in front and rear; the gearbox support assembly (3) is installed on a slide rail bottom plate (5) through a linear slide rail (4); and an adjustment mechanism is provided between the slide rail bottom plate (5) and the platform body (1).

2. The movable generator assembly trolley according to claim 1, characterized in that: A slot is provided in the engine front positioning member (2-1).

3. The movable generator assembly trolley according to claim 1, characterized in that: The engine middle positioning parts (2-2) are symmetrically arranged, and a side guard is provided on the upper part of the engine middle positioning parts (2-2).

4. The movable generator assembly trolley according to claim 1, characterized in that: The top of the engine rear positioning piece (2-3) is an engine positioning pin.

5. The movable generator assembly trolley according to claim 1, characterized in that: The linear slide rail (4) is symmetrically mounted on the slide rail base plate (5), and the gearbox support assembly (3) is mounted on the linear slide rail (4) via a slider.

6. The movable generator assembly trolley according to claim 1, characterized in that: The adjustment mechanism comprises adjustment bolts, the adjustment bolts are evenly distributed around the slide rail bottom plate (5), the bottom of the adjustment bolts abuts against the platform body (1), and a first adjustment nut and a second adjustment nut are sleeved on the adjustment bolts; the first adjustment nut and the second adjustment nut abut against the bottom surface and the top surface of the slide rail bottom plate (5).

7. The movable generator assembly trolley according to claim 1, characterized in that: The platform body (1) is welded into an integral body by square tubes.

8. The movable generator assembly trolley according to claim 1, characterized in that: The platform body (1) is provided with weight-reducing holes.

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