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Paving machine

A paver and frame technology, applied in roads, road repairs, roads, etc., can solve the problems of high cost of disassembly and assembly, low construction efficiency, etc., and achieve the effect of simple structure, less space occupation, and improved work efficiency

Active Publication Date: 2014-02-19
湖南三一中益机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention proposes a paver to solve the problems of low construction efficiency and high cost of disassembly and assembly when the paver is splicing screeds

Method used

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Embodiment Construction

[0022] 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. The following will refer to the attached figure 1 and 2 The present invention will be described in detail in combination with examples.

[0023] like figure 1 and 2 As shown, a paver provided by the present invention includes a frame 3, a screed and a lifting device, the screed is arranged behind the frame 3, and the lifting device is specially used for hoisting and splicing of the screed, and the lifting device is detachable It is installed on the side 1 or the rear of the frame 3, and the working end of the lifting device faces the rear of the paver. There are many parts with relatively high strength of the paver, such as the boom and the hopper, etc., but the installation site of the lifting device of the present invention is preferably installed on the rear part 2 or two sides 1 of the frame 3. On the ...

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Abstract

The invention discloses a paving machine. The paving machine comprises a machine frame and an ironing board, and the ironing board is arranged on the rear of the machine frame; the paving machine also comprises a lifting device for lifting the ironing board, and the lifting device can be detachably mounted on the side faces or the rear part of the machine frame. The lifting device of the paving machine is preferably mounted on the rear part or the side faces, so that stress and installation of the lifting device are more facilitated, a lifting device position on the paving machine is relatively easily positioned, and precision control of an installation position and an angle during lifting of the ironing board is facilitated, so as to accurately and rapidly assemble and disassemble the ironing board, and improve the operation efficiency; and in addition, customers do not need to pay high cost for leasing lifting equipment, moreover, the lifting operation can be implemented at any time and without waiting, and thus the efficiency of assembly and disassembly of the ironing board is greatly improved.

Description

technical field [0001] The invention relates to the field of road construction machinery, in particular to a paver. Background technique [0002] At present, the screed is the key component of the paver. As the operating device of the paver, it is directly related to the quality of the paved road. From the structural form, the screed can be divided into mechanical assembled screed and hydraulic telescopic screed. There are two types of slabs. The mechanical assembled screed has high overall rigidity and strong deformation resistance. It is often used in wide-width paving and grass-roots heavy-load paving. In the construction of municipal roads, due to the variable width and many obstacles, the screed of the paver needs to be adjusted frequently. The width of the screed varies from a few meters to more than ten meters. posed certain difficulties. [0003] At present, there is no special equipment for the assembly of screeds. The traditional method is: before using the paver...

Claims

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Application Information

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IPC IPC(8): E01C19/48
Inventor 王世旺肖春张步坤
Owner 湖南三一中益机械有限公司
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