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Generating set moving apparatus

A technology for mobile devices and generator sets, which is applied to the frame of the engine, the mobile frame, the supporting machine, etc., can solve the problems of waste, deformation or breakage of the circlip pin, complicated forming process of the circlip pin, etc. Good for maintenance and stability

Inactive Publication Date: 2008-02-20
WUXI KIPOR POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The wheel cover decorative cover described in the above patent document CN2499247 must be made of a metal material with a certain elasticity and plasticity. It is round, so it is inevitable to produce a lot of punching leftovers, resulting in waste
In addition, the forming process of the snap ring pin is relatively complicated, and the finished product is easily deformed or broken due to collision and extrusion during storage and transportation.

Method used

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  • Generating set moving apparatus
  • Generating set moving apparatus
  • Generating set moving apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In the present invention, two axles 3 are arranged in parallel and fixed on the bottom surface of the frame. Viewed from the axial direction of the caster 1, the height of the lower side of the casing 2 of the unit from the ground is basically equivalent to the radius of the caster 1, and the horizontal line connecting the outer edges of the two casters 1 The maximum size is basically the same as that of the unit casing 2 in the same direction. The outer circle of the caster 1 and the geometric elements of the end surface of the unit casing 2 are in a smooth transition state. The outer circle of the caster 1 is tangent to the end surface of the unit casing 2. And have a sense of wholeness. On the unit casing 2 adjacent to the caster 1, cut out a gap approximately quarter elliptical, accommodate the caster 1 therein and leave an appropriate gap. The structural features on both sides of the caster wheel 1 are exactly the same, and the installation has no direction. There ...

Embodiment 2

[0028] Figures 7 and 8 also show different connection modes between the caster guard 4 and the caster 1 .

[0029] As shown in Figure 7: there are at least two connecting columns 11 parallel to the axis of the caster 1 on the caster web, and correspondingly, the same number of hooks with connecting holes 12 are left on the inner surface of the caster guard 4. When assembling, the connecting column 11 on the caster 1 is inserted into the connecting hole 12 of the strap on the caster guard 4, and an interference fit is formed between the hole and the column so as not to fall off.

[0030] As shown in Figure 8: there are at least two clamping holes 13 on the outer ring of the caster hub, and correspondingly, the same number of tabs 14 are left on the inner surface of the caster guard 4, the width of which is between 3 and 10 mm. The ends are beveled. The width of the clamping hole 13 should be at least 2 mm larger than the width of the tongue, so as to facilitate assembly. In t...

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Abstract

The invention relates to a running device for the generator set, in particular to the running device for the small generator set, which belongs to the technical field of the vehicle parts and is characterized in that the excicle of the trundle is rounded off with the end face of the cover of the generator set, a gap is opened at the lower part of the cover of the set and the trundle is contained in the gap and a shield is arranged outside the trundle. A flange is arranged on the trundle shield, which is used for clamping in the groove and realize the connection with the trundle; the trundle is provided with the through hole at the center, a shoulder for the trundle hole is symmetrically arranged at each end of the through hole. The invention is simple, compact and reasonable in structure and can make the generator set has better stability; the raised trundle shield completely covers the original exposed trundle and the shaft coupling structure, which can prevent the dust, stain and have the decorative function; also the trundle can provide life-time service without maintenance; the two sides of the trundle can adopt the same structure so that the trundle shield can be installed at any side and the assembly adaptability is good.

Description

technical field [0001] The invention relates to a mobile device for a generator set, in particular to a mobile device for a small generator set, and belongs to the technical field of vehicle accessories. Background technique [0002] In the prior art, most of the existing mobile devices for small generator sets with directional casters are directly mounted on the bottom frame of the horizontally arranged frame with two wheel axles. The maximum size of the line is obviously smaller than the size of the unit casing in the same direction, the casters are completely exposed under the unit, and most of the caster hubs have no guards, which are neither beautiful nor dustproof. [0003] In the patent document of Chinese Patent Publication No. CN2193825, a kind of bearing enclosed caster is recorded, including bearing, wheel hub, wheel rim, using needle roller bearing, the bearing outer cover is fixed inside the wheel hub by injection molding, and the rib is fixed on the bearing inn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M3/00
CPCB60B3/001B60B7/08
Inventor 肖亨琳
Owner WUXI KIPOR POWER CO LTD