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Door trolley

A trolley and door technology, which is applied to trolleys, multi-axis trolleys, trolley accessories, etc., can solve the problems of inconvenient use, precise adjustment, and high maintenance costs, and achieve the effects of convenient and fast use, reliable and accurate movement, and low production costs.

Pending Publication Date: 2019-06-18
MIRACLE AUTOMATION ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the workshop, the door hoist is generally driven by driving to hoist the door to be moved to the corresponding position. During the moving process, it is difficult to achieve accurate position adjustment, and the door cannot be placed effectively according to the specified position.
The existing door spreader has a complicated structure, and has the problems of inconvenient use and high maintenance costs during operation

Method used

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  • Door trolley
  • Door trolley
  • Door trolley

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1~4 , including left front support assembly 1, fixed column 1-1, bottom bar 1-2, side support bar 1-21, side support block 1-22, moving column 1-3, adjustable block structure 1-4, fixed Block 1-41, slide rail 1-42, rack 1-43, turret 1-44, handle 1-45, toothed block 1-46, adjustment spring 1-47, rear support plate 1-48, right front support Component 2, left rear support component 3, right rear support component 4, frame 5, front end cross bar 5-1, rear end cross bar 5-2, front end vertical rod 5-3, rear end vertical rod 5-4, first Connecting plate 5-5, second connecting plate 5-6, handle 6, pin shaft 7, running wheel 8, first middle washer 9, first spring washer 10, first hexagon socket head cap screw 11, second flat washer 12, Second spring washer 13, second hexagon socket head cap screw 14, third spring washer 15, third fla...

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PUM

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Abstract

The invention belongs to the technical field of automobile door panel transfer equipment and relates to a door trolley. The door trolley comprising a frame is characterized in that a directional walking wheel is rotatably arranged at the bottom of the front end of the frame; a universal waling wheel is rotatably disposed at the bottom of the rear end of the frame; a handle is also arranged on therear end of the frame; the front end of the frame is rotatably provided with a left front support assembly and a right front support assembly; the rear end of the frame is rotatably provided with a left rear support assembly and a right rear support assembly; the left front support assembly, the right front support assembly, the left rear support assembly and the right rear support assembly are ofthe same structure. The door trolley has the advantages of being simple in structure, reasonable, capable of allowing a door to be moved quickly and reliably to a desired position with reliable and accurate movement when in use, low in cost, convenient and fast in use, capable of allowing the support assemblies to adjust accordingly according to vehicle models, and wide in application range.

Description

technical field [0001] The invention belongs to the technical field of car door panel transfer equipment, and relates to a car door trolley. Background technique [0002] The door is an important component of the car. During the production process of the car, the door needs to be loaded, disassembled and repaired. At present, in the workshop, the door hoist is generally driven by driving to hoist the door to be moved to the corresponding position. During the moving process, it is difficult to achieve precise position adjustment, and the door cannot be effectively placed in the designated position. The existing car door spreader has a complicated structure, and has the problems of inconvenient use and high maintenance cost during operation. Contents of the invention [0003] In view of the above problems, the present invention provides a door trolley, which has a compact and simple structure, and can realize effective and reliable fixed-point placement of the vehicle door....

Claims

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Application Information

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IPC IPC(8): B62B3/02B62B5/00
Inventor 涂杰王嵩徐明明
Owner MIRACLE AUTOMATION ENG CO LTD