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Split hydraulic tractor

A split-type, tractor technology, applied in the direction of fluid pressure actuating devices, mechanical equipment, clockwork mechanisms, etc., can solve the problems of hidden dangers of seat belts, inconvenient operation of hydraulic tractors, and slow traction speed. The effect of ensuring construction safety, easy transfer and transportation, and high transmission efficiency

Active Publication Date: 2017-12-08
YANGZHOU GUODIAN TONGYONG MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Large and medium-sized hydraulic tractors are large in size and relatively heavy in weight. Construction in mountainous areas requires special mountain roads. It is very inconvenient for hydraulic tractors to move between sites.
Although the construction cost of large and medium-sized hydraulic tractors is high, hydraulic tractors are safe, reliable and efficient when used, and they are indispensable construction equipment in wire erection construction; although ordinary single-hub motorized winch mills are small in size and light in weight, they are It has slow traction speed, few speed gears and low construction efficiency
In addition, during the construction, the steel wire rope will be squeezed and worn seriously on the single grinding cylinder, and the phenomenon of running and grinding will also occur, which brings hidden dangers to the daily construction safety belt.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1 is the tractor of 5 tons structure, and concrete structure is as follows:

[0027] Such as figure 1 , 2 As shown, the present invention includes a traction rope coiling device 1 , a traction device 2 and a hydraulic power unit 3 , and the traction rope coiling device 1 is arranged on one side of the traction device 2 in the wire rope output direction.

[0028] The traction rope winding device 1 includes a bracket 4, one end of the bracket 4 is equipped with a rotating shaft 6 through the first bearing 5, the first bearing 5 at both ends of the rotating shaft 6 is connected with a connecting shaft 7, and the other end of the connecting shaft 7 is connected with a connecting seat 8, The connecting seat 8 is provided with an open slot 9, and the two ends of the rotating shaft 6 are respectively supported in the opening slot 9 of the connecting seat 8 at the corresponding end, and fixed by a pin 10, and one end of the rotating shaft 6 is connected with a tails...

Embodiment 2

[0042] Embodiment 2 is the haul-off machine of 8 tons structure, and specific description is as follows:

[0043] Such as Figure 4 As shown, the structure is basically the same as that of Embodiment 1, the difference is that the variable motor 61 is arranged in the reel 62 on one side, and the reels on both sides are connected by transmission through an intermediate gear 63, and the intermediate gear 63 is connected to the Rack 65.

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PUM

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Abstract

The invention discloses a split type hydraulic traction machine and relates to the field of electric transmission lines. The machine comprises a traction rope coiling device, a traction device and a hydraulic power station. The traction rope coiling device is arranged on the side in the steel wire rope output direction of the traction device. The hydraulic power station drives the traction rope coiling device and the traction device to rotate. The split type design is adopted, in the transportation and installation process, the traction rope coiling device, the traction device and the hydraulic power station can be placed in a split mode, and on-site transportation is convenient.

Description

technical field [0001] The invention relates to the field of power transmission lines, in particular to a split hydraulic traction machine. Background technique [0002] In the construction of transmission lines, the construction of towers and wires is a relatively important process. The tractor is very important construction equipment in the construction of tower assembly, wire erection and cableway traction. The tractors used at this stage mainly include large and medium-sized hydraulic tractors and motorized winches. [0003] Large and medium-sized hydraulic tractors are bulky and relatively heavy. Construction in mountainous areas requires special mountain roads, and hydraulic tractors are very inconvenient for transition operations. Although the construction cost of large and medium-sized hydraulic tractors is high, hydraulic tractors are safe, reliable and efficient when used, and they are indispensable construction equipment in wire erection construction; although or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66D1/08F15B11/17
CPCB66D1/08F15B11/17
Inventor 丁宝民傅启光李继征姚斌王奇志
Owner YANGZHOU GUODIAN TONGYONG MFG