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Car maintenance tool support trolley

A technology for tools and automobiles, which is applied in the field of automobile maintenance tools supporting trolleys. It can solve the problems of personnel repeatedly drilling into the bottom of the vehicle and tools cannot be automatically sent under the frame, and achieves simple and stable structure, high universality, Ease of use

Inactive Publication Date: 2020-12-01
高明宪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a supporting trolley for automobile maintenance tools, which effectively solves the problem of manual lifting of automobile maintenance or electric tools and tools that cannot be automatically delivered in the current automobile maintenance process. The problem that people need to drill into the bottom of the car several times to enter the bottom of the car frame

Method used

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  • Car maintenance tool support trolley
  • Car maintenance tool support trolley
  • Car maintenance tool support trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1, the present invention is a supporting trolley for automobile maintenance tools, including four traveling wheels 1 and a body 2. The body 2 provides a support base for the subsequent structure. The height of the body 2 is not high, and the height range is 80CM Between -100CM to ensure that the staff can use it conveniently. The tool box is fixedly connected to the body 2 to provide space for the storage and placement of the tools. The upper end of the body 2 is rotatably connected to a sliding screw 3. The sliding The lead screw 3 is coaxially threaded with a sliding sleeve 4 that is slidably connected to the vehicle body 2. This embodiment provides a sliding connection. The lower end of the sliding sleeve 4 is fixedly connected to a T-shaped slider. The upper end of the vehicle body 2 is provided with a T-shaped slide rail matched with the T-shaped slider, and the sliding sleeve 4 is driven to slide left and right during the rotation of the sliding screw 3....

Embodiment 2

[0040] Embodiment 2. On the basis of Embodiment 1, in the process of fixing the tool through the tool fixing rope, due to improper winding during the fixing process, the maintenance tool may fall off or be not firmly fixed. This example provides a way to upgrade maintenance tools. For details, refer to the attached Figure 4 , several of the wire wheels 13 are wound with lifting ropes 14, so that the lifting ropes 14 are driven to be retracted during the rotation of the wire wheels 13, and the other ends of the lifting ropes 14 are fixedly connected with a sliding Ring 16, the sliding ring 16 is sleeved on the lifting rope 14 to form a movable knot, in the process of fixing the maintenance tool, it is only necessary to slide the sliding ring 16 to adjust the lifting rope 14 Place the maintenance tool according to the size of the movable knot formed with the sliding ring 16, and then fix the maintenance tool by sliding the sliding ring 16, because the sliding ring 16 and the T...

Embodiment 3

[0043] Embodiment 3, on the basis of Embodiment 1, when the height of the tool support table 10 is adjusted by the rotation of the slide screw 3, the tool support table 10 moves in the left and right directions simultaneously, Therefore, it is necessary to accurately adjust the position of the tool support table 10 in the left and right directions, but the existing vehicles usually use two wheels for steering, which has poor mobility, a small angle adjustment range, and needs to turn the vehicle body 2 back and forth. Provide a way for the vehicle body 2 to slide left and right, specifically, the lower end of the vehicle body 2 is rotatably connected with four road wheel fixing frames 20, and the four road wheels 1 are connected to the road wheel fixing frames 20, The four traveling wheel fixing frames 20 are all coaxially fixedly connected with a rotating gear 21, and the rotating gears 21 on the front and rear sides are meshed with racks 22, and the two racks 22 are slidingly...

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PUM

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Abstract

The invention relates to an automobile maintenance tool bearing trolley which effectively solves the problems that in the automobile maintenance process at present, automobile maintenance tools need to be manually lifted, and the tools cannot be automatically conveyed to the position below a frame. The solution scheme includes a vehicle body, and the upper end of the vehicle body is rotationally connected with a sliding lead screw. The sliding lead screw is coaxially in threaded fit with a sliding sleeve; the upper end of the sliding sleeve is rotationally connected with a supporting crank; the other end of the support crank is rotationally connected with a lower support cross arm beam; the right end of the lower support cross arm beam is rotationally connected with the lower end of a support column; the other end of the lower supporting cross arm beam is rotationally connected with a left supporting arm; the upper end of the left supporting arm is rotationally connected with an uppersupporting cross arm beam; a tool supporting table is connected to the left side of the left supporting arm, a tool supporting frame is fixedly connected to the tool supporting table, an adjusting rotating shaft is rotationally connected into the tool supporting frame, a plurality of wire wheels are coaxially and rotationally connected to the adjusting rotating shaft, auxiliary lifting of automobile protection tools and automatic stretching of the tools into the bottom of an automobile are achieved, the structure is simple and stable, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of automobile maintenance, in particular to a supporting trolley for automobile maintenance tools. Background technique [0002] In the process of repairing and maintaining the car, it is often necessary to disassemble the tires, rear axle and other parts of the car for maintenance. During the disassembly process, most of them need pneumatic tools and other electric tools to provide large torque At the same time, due to the large torque, the laborers need to lift the tools for a long time, and the weight of pneumatic tools or electric tools is relatively heavy. Long-term lifting will cause fatigue to the laborers and will cause Put pressure on the lumbar spine of the laborers, causing lumbar spine strain and affecting the health of the workers. [0003] However, there are many problems in the use of automobile maintenance tools and electric tools at present: [0004] 1. When disassembling and installing pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S5/00
CPCB60S5/00
Inventor 高明宪
Owner 高明宪