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A kind of covering equipment for moving gaps in carriages

A gap and equipment technology, applied in the field of covering equipment for movable gaps in carriages, can solve the problems of insufficient support, insufficient stability, difficult maintenance and repair work, etc., and achieve convenient use, enhanced push-pull performance, and stable and reliable device structure. Effect

Active Publication Date: 2018-01-09
启东市滨化供水有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some existing covering equipment are often not easy to adjust and disassemble, which brings difficulties to maintenance and repair work
And some devices are easy to disassemble, but the overall support strength is not enough, and the stability is not enough.

Method used

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  • A kind of covering equipment for moving gaps in carriages
  • A kind of covering equipment for moving gaps in carriages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Combine below Figure 1-2 The present invention will be described in detail.

[0009] According to an embodiment, a covering device 7 for a movable gap in a compartment is used to cover the movable gap between a first part 8 and a second part 9 that can be movably connected together, and the covering device 7 includes an elastic material body 74 and the bearing block driving elastic assembly 71 that can move horizontally in the front-rear direction in the cavity in the elastic material main body 74, the bearing block driving elastic assembly 71 includes an elastic pressing force transmission part 711, symmetrically fixed The two wedge-shaped tooth parts 715, 716 arranged on both sides of the elastic pressing force transmission part 711 and the inner threaded sleeve 713 fixed on the central axis of the elastic pressing force transmission part 711 through the peripheral fixed teeth The front and rear sides of the bearing block drive elastic assembly 71 are symmetrically ...

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Abstract

Provided is covering equipment (7) of a moving carriage gap. The covering equipment is used for covering the moving gap between a first part (8) and a second part (9) which can be movably connected, the covering equipment (7) comprises an elastic material body (74) and a carrier block driving elastic assembly (71) which can horizontally move back and forth in an inner cavity of the elastic material body (74), the carrier block driving elastic assembly (71) comprises an elastic jacking force transmission part (711), two wedge-shaped tooth parts (715 and 716) which are symmetrically and fixedly arranged on the two sides of the elastic jacking force transmission part (711) and an internal thread sleeve (713) fixedly arranged on the central axis of the elastic jacking force transmission part (711) through peripheral fixed teeth, and hinged linkage plate parts (712 and 714) are symmetrically arranged on the front side and the rear side of the carrier block driving elastic assembly (71) respectively.

Description

technical field [0001] The invention relates to the field of connectors, in particular to a covering device for movable gaps in carriages. Background technique [0002] For the connecting parts of some movable parts, elastic covering equipment is often needed to cover the movable connection gaps, so as to prevent foreign objects from falling into the gaps, thereby causing production accidents or personal dangers. For example, the connecting parts between the carriages, the connecting parts between the tractor and the trailer of the towed vehicle, or other movable connection device parts, etc. Some existing covering devices are often not easy to adjust and disassemble, which brings difficulties to maintenance and repair work. While some devices are easy to disassemble, the overall supporting strength is not enough and the stability is not enough. Contents of the invention [0003] The object of the present invention is to provide a covering device for the movable gap of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D27/04B62D53/00B61D39/00
CPCB61D39/003B62D27/04B62D53/00
Inventor 张灵杰
Owner 启东市滨化供水有限公司
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