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Hydraulic rotating device of gripping apparatus

A technology of hydraulic rotation and gripper, applied in the field of hydraulic rotation devices, can solve the problems of high maintenance rate, high cost, low reliability, etc., and achieve the effects of high reliability, low cost and optimized structure

Inactive Publication Date: 2013-12-18
何嘉诚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these two types of rotating devices are complicated in structure, expensive in cost, low in reliability and high in maintenance rate.

Method used

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  • Hydraulic rotating device of gripping apparatus
  • Hydraulic rotating device of gripping apparatus
  • Hydraulic rotating device of gripping apparatus

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Experimental program
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Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] figure 1 Among them, the sleeve 2 is fixed inside the upper and lower sides of the box body 1; the gear plate 4 is fixed in the middle of the gripper shaft 3, the gear plate 4 is installed in the sleeve 2, and the upper and lower bearings 5 ​​are respectively installed on the sleeve 2 from the upper and lower side holes of the box body 1. On the inner bearing position; the top of the gripper shaft 3 is installed with the oil distribution cup 6, the oil distribution cup 6 protrudes from the upper side of the box body 1, and the oil distribution cup 6, the fixed piece 7, and the upper side of the box body 1 are fixed together with screws The lower end of the gripper shaft 3 protrudes from the lower side of the box body 1, and the lower end of the gripper shaft 3 is welded and fixed with the center of gravity of the fixed plate 8 of the gripper device; a two-way oi...

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Abstract

The invention discloses a hydraulic rotating device of a gripping apparatus, and the hydraulic device is characterized in that a gear disc is fixed at the middle of a gripping claw shaft, and is mounted in a sleeve in a box body, and bearings are mounted in bearing positions inside the sleeve; an oil distribution cup is mounted at the top of the gripping claw shaft, extends out of the box body and is fixed on the box body; the lower end of the gripping claw shaft extends out of the box body and is welded and fixed with a fixing plate of a gripping claw device; a two-way cylinder and gear racks, two ends of which are connected and fixed into a whole, are mounted at openings at the rear parts of the left side and right side of the box body, the gear racks are meshed and connected with the gear disc through a sleeve opening, upper and lower guide wheels of the gear racks are mounted in the box body, and the two-way cylinder and the rear side of the box body are connected and fixed by screws; and lugs on the upper side of the box body and forearm end head corresponding holes of a loader are connected and fixed by bolts. The device has the advantages of optimized structure, low manufacturing cost, high reliability, long service life and suitability for loading sugarcane and wood.

Description

technical field [0001] The invention relates to a supporting device of a loader, in particular to a hydraulic rotating device for a grab of a sugarcane and timber loader. Background technique [0002] Since the history of our country, the loading of sugarcane and timber has been done manually, with high labor intensity and low work efficiency, and accidental personal injury accidents have occurred from time to time. The emergence of sugarcane and timber loaders replaced manual work, liberated productivity, improved work efficiency, and ensured the safety of workers. We know that the grab is the working tool of the loader, and the rotating device of the grab is a core technical component. The structure of the rotating device of the gripper for sugar cane and wood loaders currently on the market can be divided into two types, one is to transmit power to the gripper device through the rotation of the hydraulic rotary pump, and drive the gripper device to rotate 360°; the other...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G67/12B65G65/00
Inventor 何嘉诚
Owner 何嘉诚
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