Height regulator for spreading machine

A technology of height adjuster and paver, which is applied in the direction of roads, road repair, roads, etc., can solve the problems of affecting work performance, poor rotation, and inability to accurately display the lifting height of the boom, so as to ensure work efficiency and rotation. flexible effects

Inactive Publication Date: 2013-12-11
XUZHOU CAMEL HEAVY ENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest problem with the above-mentioned height adjuster is that it cannot accurately display the lifting height of the boom, it is easy to shake, and the rotation is not smooth, which affects the working performance

Method used

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  • Height regulator for spreading machine
  • Height regulator for spreading machine
  • Height regulator for spreading machine

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Such as figure 1 and figure 2 As shown, a height adjuster for a paver includes an indicator rod 1, a rod end bearing 5, a pointer 4 and an indicator plate 2, wherein the rod end bearing 5 is installed at the bottom of the indicator rod 1, and the pointer 4 is installed on the indicator rod 1 On the upper end, the indicator board 2 is installed on the surface of the leveling oil cylinder 8; on the basis of the above structure, it also includes a support 3, a rod end bearing 5 and a stopper 7; wherein, as image 3 and Figure 5 As shown, the support 3 is lug-shaped, with multiple bolt holes at one end and a through hole at the center of the other end. The support 3 is installed horizontally on the leveling cylinder through the multiple bolt holes opened at one end through fasteners. 8 bottom; the rod end bearing 5 of the indicator rod 1 passes through the thro...

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PUM

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Abstract

The invention particularly provides a height regulator for a spreading machine, and belongs to the technical field of installation of spreading machine equipment. The height regulator is characterized in that a support (3), a rod end bearing (5) and a stop dog (7) are additionally arranged on the original structure, wherein the support (3) is of an ear plate shape; the support (3) is horizontally installed on the bottom of a levelling oil cylinder (8) in an manner that a fastener passes through multiple bolt holes formed in one end of the support (3), the rod end bearing (5) of an indicating rod (1) passes through a through hole formed in the center of one end of the support (3) and is connected with a bolt passing through a thread hole formed in a pin shaft (6), and the other end of the pin shaft (6) is provided with a step platform surface and is arranged on a large arm connecting plate (9); the stop dog (7) is arranged on the outer side of the large arm connecting plate (9), the distance from the stop dog (7) to the large arm connecting plate (9) is 2-3mm, and the stop dog (7) is corresponding to one end of the step platform surface. The height regulator provided by the invention has the advantages that the rotation is flexible, the lifting indication is reliable, and the work efficiency of whole equipment is guaranteed.

Description

technical field [0001] The invention relates to a height regulator, in particular to a height regulator for a paver, and belongs to the technical field of paver equipment. Background technique [0002] Paver is a kind of construction equipment mainly used for paving various materials on the base course and surface course of the expressway. [0003] In the paver, the height adjuster is usually used to level and adjust the height of the paver. The height adjuster on the commonly used paver at present includes the indicator board and the indicator rod. The indicator rod is connected to the outside of the connecting plate of the boom through the L-shaped steel plate. The end of the rod can display the lifting height of the boom. The biggest problem of the above-mentioned height adjuster is that it cannot accurately display the lifting height of the boom, it is easy to shake, and the rotation is not smooth, which affects the working performance. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/12
Inventor 王丹韩毅靳宏志
Owner XUZHOU CAMEL HEAVY ENG TECH
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