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Road roller and fork foot side board thereof

A road roller and side plate technology, applied in the field of road roller manufacturing, can solve the problems of difficult disassembly and adjustment of components, short fatigue life of the fork side plate, etc., to prolong fatigue life, facilitate disassembly and adjustment, and improve stress concentration Effect

Inactive Publication Date: 2016-06-15
HUNAN SANY ROAD MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing fork leg side plates have technical problems such as short fatigue life, difficult parts disassembly and adjustment, etc.

Method used

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  • Road roller and fork foot side board thereof
  • Road roller and fork foot side board thereof
  • Road roller and fork foot side board thereof

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. Attached below Figures 1 to 4 The specific embodiment of the present invention will be described in detail downhole.

[0026] Such as figure 1 with 2 As shown, the prong side plate proposed by the specific implementation of the present invention includes a support plate 1 and two connecting plates 2, and the two connecting plates 2 are respectively welded on both sides of the supporting plate 1; as Figure 1-3 As shown, the upper end and the lower end of the support plate 1 are arranged vertically, in the first vertical plane ( figure 2 vertical plane perpendicular to the paper surface), the middle of the support plate 1 is connected by the first bending part 3, and the connecting plate 2 extends from the bottom end of the support plate 1 to the first bending part 3; the first bending part 3 Can be one o...

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Abstract

The invention provides a fork foot side board used for connecting a roller frame of a road roller with a steel wheel. The fork foot side board comprises a supporting board and connecting boards. The supporting board is provided with a first bent part in a first vertical plane. The connecting boards are fixedly connected to the sides of the supporting board and extend to the first bent part. Due to the fact that the connecting boards are arranged on the side faces and extend to the first bent part, the stress concentration condition of the supporting board can be improved, and the fatigue life of the fork foot side board is prolonged. When the fork foot side board is applied to the road roller, the steel wheel of the road roller is connected with the connecting boards, the connecting boards are arranged on the two sides of the supporting board, the connecting boards can be conveniently detached and installed from the side faces, and the amount of compression of a damping block can be conveniently adjusted. On the basis, the invention further provides the road roller with the fork foot side board.

Description

technical field [0001] The invention relates to the manufacturing technology of a road roller, in particular to a road roller and its fork foot side plate. Background technique [0002] The road roller is a kind of operation machine that uses the method of mechanical weight, vibration or impact to repeatedly load the compacted material, remove the air and moisture inside it, and make it reach a certain degree of compactness and flatness; it is widely used in high-grade It can be used for filling and compacting operations of large-scale engineering projects such as highways, railways, airport runways, dams, and stadiums. It can roll sandy, semi-cohesive and cohesive soils, roadbed stabilized soils, and asphalt concrete pavement layers. [0003] A double drum roller usually includes a frame, a front steel wheel, a rear steel wheel and a cab. The cab is set on the front frame. The front steel wheel and the rear steel wheel are supported on the ground. [0004] However, the ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/26
CPCE01C19/26
Inventor 唐恒宁陈维涛何海涛
Owner HUNAN SANY ROAD MACHINERY
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