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Hydraulic Control System of Stationary Grabber

A technology of hydraulic control system and steel grabbing machine, which is applied in the direction of fluid pressure actuation system components, cranes, mechanical equipment, etc., which can solve the problems of inconvenient installation and driving, high maintenance cost, and high price, and achieve simple structure and safe operation , The effect of reducing the cost of daily use

Active Publication Date: 2017-09-12
江苏高德液压机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the scrap metal recycling industry and steel mills, when processing scrap metal packaging and cutting, they often use the suction cup on the driving belt to feed the processing equipment. However, these industries often deal with scrap metal in the open air, and it is very inconvenient to install and drive. unsafe
Either use a wheel grabber, but wheel grabbers are expensive and costly to repair

Method used

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  • Hydraulic Control System of Stationary Grabber
  • Hydraulic Control System of Stationary Grabber

Examples

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Embodiment Construction

[0015] see figure 1 and figure 2 , a fixed steel grabber related to the present invention, which includes a base 1, the base 1 is fixed on the ground through an anchor rod, the base 1 is provided with a fixed seat 2, and the fixed seat 2 is A slewing platform 3 is provided on which an operating room 4 and a hydraulic station 5 are arranged. A boom 6 is also hinged on the slewing platform 3 . Between the rear part of the boom 6 and the slewing platform 3 A boom telescopic cylinder 7 is hinged, and a stick 8 is hinged at the front end of the boom 6, and a stick telescopic rod 9 is hinged between the rear part of the stick 8 and the front part of the boom 6, and the stick 8 A rotator 10 is hinged at the front end of the rotator 10, and a gripping claw 11 is arranged on the rotator 10 .

[0016] The operation chamber 4 is provided with a first joystick, a second joystick and a third joystick.

[0017] A hydraulic control system of a fixed steel grabbing machine includes a hydr...

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Abstract

The invention relates to a hydraulic control system of a fixed-type steel grabbing machine. The hydraulic control system is characterized by comprising a hydraulic oil tank (5.1), a hydraulic oil pump (5.2), a first motor (5.3), a multi-way valve (5.4), a back pressure check valve (5.5), a cooler (5.6), a filter (5.7), a rotary platform motor reducer assembly (5.8), a large-arm oil cylinder balance valve (5.9), a bucket arm cylinder balance valve (5.10), a grabber oil cylinder (5.11), a grabber rotating drive assembly (5.12), a pilot oil tank (5.13), a drive oil pump (5.14), a second motor (5.15), a pilot oil source block (5.16), a first operating lever pilot oil valve (5.17), a second operating lever pilot oil valve (5.18) and a third operating lever pilot oil valve (5.19). The hydraulic control system has the advantages of convenience in installation, appropriate price, safety in operation and simplicity in structure.

Description

technical field [0001] The invention relates to a hydraulic control system of a fixed steel grabbing machine. Background technique [0002] In the scrap metal recycling industry and steel mills, when processing scrap metal packaging and cutting, they often use the suction cup on the driving belt to feed the processing equipment. However, these industries often deal with scrap metal in the open air, and it is very inconvenient to install and drive. not safe. Either use a wheeled steel grab, but the wheeled steel grab is expensive and has high maintenance costs. Therefore it is particularly important to seek a hydraulic control system for a fixed steel grabber that is easy to install, moderately priced, safe to operate, and simple in structure. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a hydraulic control system of a fixed steel grabbing machine which is easy to install, moderately priced, safe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/20F15B21/04F15B11/17
CPCB66C13/20B66C2700/03F15B11/17F15B21/041F15B2211/00
Inventor 周海东
Owner 江苏高德液压机械有限公司
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