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Four-cylinder cross pile hole-making machine

A technology of cross piles and hole forming machines, which can be applied to earth movers/excavators, construction, etc., and can solve problems such as limited development and technical complexity

Inactive Publication Date: 2011-06-15
张永忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cross-hole concrete pouring piles have been adopted in some projects because their bearing capacity is much greater than that of circular-hole concrete pouring piles. develop

Method used

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  • Four-cylinder cross pile hole-making machine
  • Four-cylinder cross pile hole-making machine
  • Four-cylinder cross pile hole-making machine

Examples

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Embodiment Construction

[0010] The accompanying drawing is a specific embodiment of the present invention, which includes a lifting ring 1, a water inlet rubber hose 2, a water inlet steel pipe 3, a quick connector 4, four limit plates 5, front, rear, left, and right, and the left end of the left oil cylinder 6 is pinned. On the upper end of the left rocker arm 8, the left rocker arm 8 is pinned to the left cutter bar 10, and the middle pin is connected to the beam A14; the right end of the right oil cylinder 7 is pinned to the upper end of the right rocker arm, and the lower end of the right rocker arm is pinned to the right Knife bar 11, middle pin is connected to crossbeam A14; Front oil cylinder 16 rear oil cylinder 1 and the front and rear rocker arm front and back knife bars that it connects, and saw blade is all equal to left and right.

[0011] The present invention needs to be used in conjunction with the frame during use. The frame is equipped with a hydraulic oil pump and an automatic contr...

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PUM

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Abstract

The invention discloses a four-cylinder cross pile hole-making machine which comprises a lifting ring, a water inlet rubber hose, a water inlet steel pipe, a quick coupling and four limit plates (including a front limit plate, a rear limit plate, a left limit plate and a right limit plate). The four-cylinder cross pile hole-making machine is characterized in that the left end of a left cylinder is in pin connection with the upper end of a left rocker arm, the left rocker arm is in pin connection with a left cutter bar, and the middle part of the left rocker arm is in pin connection with a beam A; the right end of a right cylinder is in pin connection with the upper end of a right rocker arm, the lower end of the right rocker arm is in pin connection with a right curter bar, and the middle part of the right rocker arm is in pin connection with the beam A; and a front cylinder and a rear cylinder as well as a front rocker arm, a rear rocker arm, a front cutter bar, a rear cutter bar and saw cutters which are connected with the front and rear cylinders are arranged the same as those of the left and right cylinders, rocker arms and cutter bars.

Description

1. Technical field [0001] The invention relates to a cross pile hole forming machine, in particular to a four-cylinder cross pile hole forming machine. 2. Background technology [0002] Cross-hole concrete pouring piles have been adopted in some projects because their bearing capacity is much greater than that of circular-hole concrete pouring piles. develop. 3. Contents of the invention [0003] The invention provides a single-cylinder cross-pile hole-forming machine, which is formed by drilling one cross-pile hole at one time. The hole-forming method of the device is simple, the hole-forming depth is large, and the hole-forming efficiency is high. [0004] The present invention is achieved through the following technical solutions. [0005] A four-cylinder cross pile hole-forming machine, including lifting rings, water inlet hoses, water inlet steel pipes, quick connectors, four limit plates, front, rear, left, and right, the left end of the left oil cylinder is pinned...

Claims

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Application Information

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IPC IPC(8): E02F5/20
Inventor 张永忠
Owner 张永忠
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