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Automatically telescopic universal moving bearing device

A bearing device and automatic telescopic technology, which is applied in the direction of transportation and packaging, casters, wheels, etc., can solve the problems of lack of mobile sensitivity, convenient alignment and positioning, high maintenance cost of the plant, and impact on the production environment, so as to save maintenance costs, Protect the production environment and avoid damage to the workshop floor

Active Publication Date: 2013-09-11
HUNAN XD HEAVY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing carrying devices (such as car pier) usually do not have the characteristics of sensitive movement and convenient alignment and positioning. Generally, forklifts or sled bars are required to move, and the movement will inevitably damage the ground.
[0003] Typical production departments, such as the production and assembly of large-scale construction machinery, large-scale mining vehicles, and large-scale mechanical equipment, including the assembly and production of large-scale electric wheel dump trucks, the traditional station equipment commonly used in my country is the skid rod, which is manually operated The sled rod supports the frame and large assembly parts, which not only has high labor intensity and low production efficiency, but also damages the ground, affects the production environment, high maintenance costs of the plant, and poor safety

Method used

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  • Automatically telescopic universal moving bearing device

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Referring to the accompanying drawings, this embodiment includes a car pier 200, and four sets of automatic telescopic universal moving mechanisms 100 are evenly distributed on the car pier 200, and the automatic telescopic universal moving mechanism 100 is composed of a spring force adjustment mechanism 110, a stop A fixed mechanism 120, a telescopic mechanism 130 and a universal wheel assembly 140; the spring force adjustment mechanism 110 includes an outer cover 111, an adjustment screw 112, a lock nut 113, a spring washer 114 and a telescopic spring 115, and the outer cover 111 is fixed On the pier 200, the adjustment screw 112 is installed on the outer cover 111, and the telescopic spring 115 is fastened by the spring washer 114. The telescopic spring 115 is installed in the telescopic mechanism 130, and the lock nut 113 is installed on the o...

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Abstract

An automatically telescopic universal moving bearing device comprises a bearing device body, an automatically telescopic universal moving mechanism is arranged on the bearing device body and composed of a spring force adjusting mechanism, a stopping mechanism, a telescopic mechanism and a universal wheel assembly, wherein the spring force adjusting mechanism comprises an outer shell, adjusting screws, locking nuts, a spring washer and a telescopic spring, the outer shell is fixed on the bearing device body, the adjusting screws are installed on the outer shell, and the telescopic spring is fastened through the spring washer and installed in the telescopic mechanism; the telescopic mechanism comprises a fixed sleeve and a sliding sleeve, wherein the fixed sleeve is installed on the bearing device body, and the sliding sleeve is installed in the fixed sleeve and fixedly connected with the universal wheel assembly; the stopping mechanism is installed on the sliding sleeve and located above the fixed sleeve. The automatically telescopic universal moving bearing device is flexible to move, convenient to align, locate, move in and move out, labor intensity can be reduced, production efficiency can be improved, and the automatically telescopic universal moving bearing device ensures that the ground is not damaged.

Description

technical field [0001] The invention relates to a bearing device, in particular to an automatic telescopic universal mobile bearing device. Background technique [0002] With the development of industrialization, the use of movable load-carrying devices (such as car pier) in the production department is becoming more and more extensive, and the requirements are getting higher and higher, especially for heavy-weight load-bearing devices or machines, such as larger Tooling, jacks, brackets, special tools, etc., not only require flexible movement, but also require very convenient alignment and positioning. At the same time, as the industry pays more and more attention to the production environment and site, the environmental conditions of more and more production sites have been continuously improved, and the ground conditions are getting better and better. Therefore, more and higher requirements are put forward for the machines that move on the ground. , one of the important ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B33/00
Inventor 李吉平刘建坤傅彩明梁小波杨胜楚
Owner HUNAN XD HEAVY EQUIP
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