Three-mast oil line without tilting function of forward-moving stacking truck

A technology of tilting function and stacking truck, applied in the direction of lifting device, etc., can solve the problems of complex oil circuit structure and easy oil leakage of the three-gantry frame, and achieve the effect of convenient assembly and simple oil circuit structure.

Inactive Publication Date: 2015-04-08
SUZHOU PIONEER MATERIAL HANDLING EQUIP & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The oil circuit structure of the tripod of the existing forward-moving stacker without tilting function is complex and prone to oil leakage

Method used

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  • Three-mast oil line without tilting function of forward-moving stacking truck
  • Three-mast oil line without tilting function of forward-moving stacking truck

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] attached figure 1 , 2 It is a three-gantry oil circuit of a forward-moving stacker without tilting function according to the present invention, including a pump station 1, an oil tank 2, a multi-way valve 7, a first steel pipe 20, a second steel pipe 22, and a third steel pipe 32. Forward cylinder 24, side cylinder 25; the multi-way valve 7 is provided with a rising handle 4 and a forward handle 5, and the lower part is provided with an oil inlet, an oil outlet, a lifting oil port, and advances in and out of oil. port, inclined oil inlet and outlet; the pump station 1 is provided with a pump station joint 3, and the oil tank is provided with an oil return port 33; the pump station joint 3 is connected to the oil inlet pipe 9, the oil inlet joint 8, the oil inlet The oil return port 33 is connected to the oil return pipe 1...

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PUM

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Abstract

The invention discloses a three-mast oil line without the tilting function of a forward-moving stacking truck. The three-mast oil line comprises a pump station, an oil tank, a multi-way valve, a steel pipe, an oil pipe, a forward moving cylinder, a side cylinder and a medium cylinder; a raising handle and forward moving handle are arranged on the multi-way valve; an oil inlet, an oil outlet, a raising oil opening, a forward moving oil inlet and a forward moving oil outlet are formed below the multi-way valve; a pump station joint is arranged on the pump station; an oil returning opening is formed in the oil tank; the pump station joint is connected with the oil feeding pipe, a joint and the oil inlet; a raising oil outlet is sequentially connected with the joint, the oil pipe, the steel pipe, the side cylinder and the medium cylinder; the forward moving oil inlet and the forward moving oil outlet are respectively connected with the joint, the oil pipe and the forward moving cylinder. According to the three-mast oil line without the tilting function of the forward-moving stacking truck, hydraulic oil is pumped from the oil tank through the pump station and then enters the forward moving cylinder, the side cylinder and the medium cylinder so as to drive a corresponding piston to telescope; the whole oil line is simple in structure and convenient to assemble.

Description

technical field [0001] The invention relates to an improvement of an oil passage, in particular to the tripod oil passage of a forward-moving stacker without tilting function. Background technique [0002] The oil circuit structure of the tripod of the existing forward-moving stacker without tilting function is complex and prone to oil leakage. For this reason, we have developed a tripod oil circuit of a forward stacking truck with a simple structure and easy assembly without tilting function. Contents of the invention [0003] The object of the present invention is to provide a tripod oil circuit of a forward stacking truck with a simple structure and easy assembly without tilting function in order to overcome the deficiencies of the prior art. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: a tripod oil circuit of a forward stacking truck without tilting function, including a pump station, a fuel tank, ...

Claims

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Application Information

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IPC IPC(8): B66F9/22
CPCB66F9/22
Inventor 李小松
Owner SUZHOU PIONEER MATERIAL HANDLING EQUIP & TECH
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