Grooving width adjustable road grooving machine

A technology with adjustable groove width, which is applied in the direction of roads, roads, road repairs, etc., can solve the problems of cumbersome operation of slotting blades and inconvenience for construction personnel, and achieve the effect of simple operation and improved installation efficiency

Inactive Publication Date: 2019-06-18
河南公路卫士交通科技有限公司
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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 road surface slotting machine with adjustable slotting width, which aims to solve the problem in the prior art that when the slotting width at the crack of the road surface needs to be selec

Method used

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  • Grooving width adjustable road grooving machine
  • Grooving width adjustable road grooving machine
  • Grooving width adjustable road grooving machine

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Embodiment Construction

[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] A road surface grooving machine with adjustable grooving width, comprising a mounting table 1, an elastic telescopic mechanism 2 connected to the lower part of the mounting table 1, casters 3 installed on the lower part of the elastic telescopic mechanism 2, and a slotting blade 12 , when it is necessary to select the grooving width at the crack of the road surface, the grooving blade 12 needs to be replaced, so the replacement of the grooving blade 12 is not only cumbersome to operate, but also needs to carry all the grooving blades 12 of each specification, Inconvenience to construction workers.

[0020] It is particularly important in the present invention that, as Figure 1-3 As shown, the mounting table 1 is connected with a pair of traversing limiting mechanisms, and the movable end of the traversing limiting mechanism is conne...

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Abstract

The invention provides a grooving width adjustable road grooving machine and relates to the technical field of road maintenance equipment. The grooving width adjustable road grooving machine comprisesa mounting table, both side surfaces of a grooving blade are coaxially provided with a protrusion unit A with a rib formed on the surface and a groove unit A, and the groove unit A comprises a groovefor clamping and limiting the protrusion unit A with the rib; the tail end of a rotating shaft A is provided with a groove unit B identical in structure to the groove unit A, the tail and of a rotating shaft B is provided with a protrusion unit B identical in structure to the protrusion unit A, and the rotating shaft A and/or the rotating shaft B are driven by a rotation driving mechanism. The grooving width adjustable road grooving machine is simple in structure and can rapidly mount the grooving blade to improve the mounting efficiency as well as select the number of the grooving blades asrequired to rapidly form grooves of required widths; meanwhile, by only carrying a number of the grooving blades of thin specifications, the grooving width adjustable road grooving machine can meet the requirements of multiple grooving widths.

Description

technical field [0001] The invention relates to the technical field of road surface maintenance equipment, in particular to a road surface groover with adjustable groove width. Background technique [0002] At present, during the paving and maintenance of expressways and ordinary roads, repairing potholes and cracks on asphalt pavement and cement pavement is one of the most common operations, in order to better repair cracks. Generally speaking, it is necessary to make grooves on the basis of cracks first, and then pour asphalt or joint glue into the grooves. [0003] In the prior art, when it is necessary to select the grooving width at the crack of the road surface, the grooving blade needs to be replaced, so the replacement of the grooving blade is not only cumbersome, but also needs to carry all the grooving blades of each specification , causing inconvenience to construction workers. Contents of the invention [0004] The purpose of the present invention is to provi...

Claims

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Application Information

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IPC IPC(8): E01C23/09
Inventor 张自鹏马峻波李祥忠孟令芳李庆军王定文
Owner 河南公路卫士交通科技有限公司
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