Operating mechanism of vehicle-mounted highway guardrail pile driving and pulling machine

A technology of working mechanism and highway guardrail, which is applied in the direction of roads, roads, sheet pile walls, etc., can solve the problems of large vibration, short stroke, complicated operation, etc., and achieve the effect of small vibration, large working radius and fast running speed

Active Publication Date: 2018-09-14
徐州万盛工程设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to provide a working mechanism of a vehicle-mounted road guardrail pile driving and pulling machine, which solves the problems of complicated operation, short stroke and excessive vibration during pile driving

Method used

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  • Operating mechanism of vehicle-mounted highway guardrail pile driving and pulling machine
  • Operating mechanism of vehicle-mounted highway guardrail pile driving and pulling machine
  • Operating mechanism of vehicle-mounted highway guardrail pile driving and pulling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Example 1: In image 3 , Figure 5 with Figure 15 Among them, the working mechanism includes: a column, a hydraulic oil tank 5, a limit frame 41, a pile holder 6, a lifting device, a horizontal device, a left and right device, a pitching device, a working device and a turning device; The hydraulic oil tank 5 is sequentially connected with the limit frame 41 and the pile holder 6 at the bottom of the column; the working device is connected with the lifting device on the column, and the lifting device slides up and down along the column, and drives the working device to move up and down; the column passes through the pitching device Hinged to one end of the transverse device, the upright column can move laterally with the transverse device, and can use the transverse device as a fulcrum for pitching movement; the bottom of the transverse device is hinged on the slewing device, and the left and right devices are hinged between the transverse device and the slewing device...

Embodiment 2

[0085] Example 2: In image 3 with Figure 4 , the working device is in the pile pulling state.

Embodiment 3

[0086] Example 3: In Figure 5 with Image 6 , the working device is in piling state.

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Abstract

The invention provides an operating mechanism of a vehicle-mounted highway guardrail pile driving and pulling machine and belongs to vehicle-mounted highway guardrail pile driving and pulling machines. The operating mechanism is connected with a hydraulic oil tank on a transverse slideway. The lower portions of stand columns are connected with a limit stop and a pile gripper in sequence. An operating device is connected to the stand columns through a lifting device. The lifting device slides up and down along the stand column to drive the operating device to move up and down. The stand columnsare hinged to one end of a transverse device through a pitching device and can do transverse motion along with the transverse device and do pitching motion with the transverse device as the fulcrum point. The bottom of the transverse device is hinged to a rotation device. A left-right device is hinged between the transverse device and the rotation device. The transverse device is driven by the left-right device to do left-right motion with the stand columns with left and right hinged shaft holes at the bottom as fulcrum points. The operating mechanism has the advantages that operation is easy; the perpendicularity of driven guardrail piles is high; vibration of the whole machine is small; the service life of the whole machine is prolonged; the operation comfort of working staff is improved; the operating speed is high and the working radius is large.

Description

technical field [0001] The invention relates to a vehicle-mounted road guardrail pile driving and pulling machine, in particular to a working mechanism of a vehicle-mounted road guardrail pile driving and pulling machine. Background technique [0002] At present, when people are building or maintaining roads, they need to set up anti-collision guardrails on the roads for traffic safety. Generally, anti-collision guardrails are installed on guardrail piles, and guardrail piles need to be driven into the ground with a hydraulic pile driver. The hydraulic pile driver ( figure 1 , figure 2 Middle) includes: column (1-1), lower pressure arm cylinder (1-2), ladder frame (1-3), travel motor (1-4), hydraulic oil tank (1-5), radiator (1- 6), lower frame (1-7), walking assembly (1-8), multi-way operation valve handle (1-9), seat (1-10), pitch cylinder (1-11), diesel engine (1 -12), tilt cylinder (1-13), lower pressure arm (1-14), slide plate (1-17), hydraulic hammer (1-15), piling...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D11/00E01F15/02
CPCE01F15/02E02D11/00
Inventor 侯学武许璞李亚飞侯洋
Owner 徐州万盛工程设备有限公司
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