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Crankshaft trencher

A technology for trenching machines and crankshafts, which is applied to earth movers/shovels, construction, etc., can solve problems such as unreliable performance, low efficiency, and high equipment costs, and achieve reliable performance, low construction equipment costs, and high efficiency. Effect

Inactive Publication Date: 2013-09-18
温州广达建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the trenchers used to dig trenches in construction projects have the disadvantages of low efficiency, high cost of construction equipment, and unreliable performance.

Method used

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Examples

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Embodiment Construction

[0013] Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment is provided with side rod A2 on the left side, and side rod B3 is provided on the right side, and the lower end of side rod A is connected with flexible pipe A4, and the lower end of flexible pipe A is connected with the left end of impact block B19, and The lower end of the rod B is connected to the hose B5, and the lower end of the hose B is connected to the right end of the impact block B; the connecting beam 1 connects the side rod A and the side rod B, the driving machine is arranged under the connecting beam, and the driving shaft of the driving machine is provided with a driving wheel 7 , the driving wheel is connected to the driven wheel 8 through the V-belt 9, the driven wheel is arranged at the left end of the crankshaft 10, the crankshaft is provided with four shaft joints, each shaft joint is provided with a shaft sleeve 11, and the left shaft sleeve is hinged t...

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Abstract

A crankshaft trencher adopts the structure that a side rod A and a side rod B are arranged on the left aide and the right side respectively, a hose A is connected to the lower end of the side rod A, the lower end of the hose A is connected to the left end of an impact block B, a hose B is connected to the lower end of the side rod B, the lower end of the hose B is connected to the right end of an impact block B, the side rod A and the side rod B are connected through a connecting beam, a driving machine is arranged below the connecting beam, a driving axle of the driving machine is provided with a driving wheel connected to a driven wheel through a V belt, the driven wheel is arranged at the left end of a crankshaft provided with four bosses, each boss is provided with a shaft sleeve, the left-side shaft sleeve is hinged to a left-side U-shaped connector through a connecting rod A, the right-side shaft sleeve is hinged to a right-side U-shaped connector through a connecting rod D, the two middle shaft sleeves are hinged to the impact block B through a connecting rod B and a connecting rod C, and nozzles are arranged at the lower end of the impact block B.

Description

technical field [0001] The invention relates to a trencher, in particular to a crankshaft trencher used for digging trenches in construction engineering. Background technique [0002] At present, the trenchers used to dig trenches in construction projects all have the disadvantages of low efficiency, high cost of construction equipment, and unreliable performance. Contents of the invention [0003] The present invention fills up the gap above and provides a crankshaft trencher. [0004] The present invention is achieved through the following technical solutions: [0005] A crankshaft trenching machine, with a side rod A on the left and a side rod B on the right, a hose A is connected to the lower end of the side rod A, the lower end of the hose A is connected to the left end of the impact block B, and a hose B is connected to the lower end of the side rod B , the lower end of the hose B is connected to the right end of the impact block B; the connecting rod connects the ...

Claims

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Application Information

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IPC IPC(8): E02F5/02
Inventor 张璐
Owner 温州广达建设有限公司
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