Semitrailer traction base for transport vehicle

A semi-trailer and transport vehicle technology, applied in the direction of traction connectors, transportation and packaging, vehicle parts, etc., can solve problems such as omissions, loose wear-resistant plates, frequent application of butter, etc., and achieve the effect of easy access and stable installation

Inactive Publication Date: 2020-03-17
利辛县凯盛汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a semi-trailer fifth wheel for a transport vehicle, which solves the problem that the fifth wheel needs to be frequently smeared with butter to ensure that the fifth wheel can maintain good traction performance. Carrying, it is easy to miss the situation, resulting i

Method used

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  • Semitrailer traction base for transport vehicle
  • Semitrailer traction base for transport vehicle
  • Semitrailer traction base for transport vehicle

Examples

Experimental program
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Effect test

Embodiment 1

[0023] See Figure 1-4 , A semi-trailer traction seat for a transport vehicle, comprising a saddle 1, a mounting seat 8 is fixedly connected to the bottom of the saddle 1, a box mounting plate 14 is installed at the bottom of the mounting seat 8, and the inside of the box mounting plate 14 is symmetrically installed Two storage boxes 9, the outer end of any storage box 9 is fixedly connected with a box handle 10, the inner end and outer end of any storage box 9 are fixedly connected with a limit block 19, and the inside of the box mounting plate 14 is provided with a limit block 19 corresponds to the limit slot 20. A return spring 17 is installed inside the limit slot 20. Four rolling grooves 22 are equally spaced on the sides of the two storage boxes 9 close to each other. Any rolling groove 22 is installed inside The ball 18, any storage box 9 is provided with bottled butter 21 inside, the rolling groove 22 communicates with the slot of the storage box 9, the ball 18 is in co...

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PUM

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Abstract

The invention discloses a semitrailer traction base for a transport vehicle. The traction base comprises a saddle, the bottom of the saddle is fixedly connected with a mounting base; a box placing plate is mounted at the bottom of the mounting base; two storage boxes are symmetrically mounted in the box placing plate; the outer end of any storage box is fixedly connected with a box handle; the outer end of the inner end of any storage box is fixedly connected with a limiting block; limiting grooves corresponding to the limiting blocks are formed in the box containing plate, reset springs are installed in the limiting grooves, four rolling grooves are formed in the sides, close to each other, of the two storage boxes at equal intervals, balls are installed in any rolling groove, and bottledbutter is arranged in any storage box. Through the arrangement of the storage mechanism, butter can be bottled and stored at the bottom of the saddle, when the traction base is smeared, the tractionbase does not need to be additionally carried, forgetting cannot be caused, and therefore it is guaranteed that the traction base can be maintained on time and is very convenient to take and use.

Description

Technical field [0001] The invention relates to the technical field of semi-trailers, in particular to a semi-trailer traction seat for transport vehicles. Background technique [0002] A semi-trailer is a trailer whose axle is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. Semi-trailers are generally three-axle semi-trailers, and their types are divided into eleven-meter warehouse semi-trailers. Humpback transportation is a combined road and rail transportation method. The basic method is to transport the container or semi-trailer with cargo to the origin railway station by road tractor, and then transport the container or semi-trailer with cargo to the destination railway station by the railway track special vehicle. After completing the long-distance transportation and arriving at the destination railway station, the road tractor will...

Claims

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Application Information

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IPC IPC(8): B60D1/24B60D1/58
CPCB60D1/24B60D1/243B60D1/58
Inventor 李子军孙西友李乐
Owner 利辛县凯盛汽车有限公司
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