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Multifunctional workover rig

A multi-functional, operating machine technology, applied to the chassis of agricultural machinery, agricultural machinery and implements, agriculture, etc., can solve the problems of complex process, inability to realize fast assembly of external tools, high production cost, etc., to achieve simple processing technology, Improved early wear and reduced weight

Inactive Publication Date: 2010-06-02
天津市三佳动力机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The multifunctional work machines sold publicly on the market cannot realize the quick assembly of various external tools.
At the same time, the fuel tank, hydraulic oil tank, instrument panel, frame, and track drive wheels on the machine use stampings and castings, and molds must be used, which makes the process complicated and the production cost high

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0064] Such as figure 1 , 2 As shown, the quick-loading connection mechanism assembly 17, the multifunctional power arm 4, the anti-roll frame 3, and the engine 5 of the hydraulic system are installed on the top of the frame 10, and the power output device 2 and the three-point hydraulic suspension assembly 1 are installed on the machine frame. Frame 10 rear portions, engine 5, walking pump 9, working pump 8 are installed in frame 10 front portions. Walking pump 9, valve, hydraulic motor 7, two-stage chain wheel side decelerate to drive track driving wheel 6, wherein track driving wheel 6 adopts a double wheel disc structure to realize crawler walking. The power output shaft of the power output device 2 is driven by the hydraulic pump through the operating valve to drive the hydraulic motor with low speed and high torque, and the power is transmitted to the power output shaft. The speed of the engine 5 is used to control the speed of the hydraulic motor and the power output s...

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Abstract

The invention discloses a multifunctional workover rig, which comprises a framework, a power system, a crawler traveling mechanism and an operating system, wherein the power system comprises an engine, a hydraulic oil pump and a hydraulic control system which are used for providing working pressures for hydraulic motors of the operating system and the crawler traveling mechanism respectively; the operating system comprises a multifunctional power arm (4), a fast-assembling connecting mechanism assembly (17), a power output device (2) and a three-point hydraulic suspension assembly (1); the fast-assembling connecting mechanism assembly (17) is arranged at the front end of the multifunctional power arm (4); and most components of the multifunctional workover rig are made by bending and welding steel plates. The multifunctional workover rig has a compact and small structure without a cast part, a forged piece or a stamped part. Besides performing engineer operation and dozens of operations such as bulldozing, loading, excavating, snow shoveling, forest industry and the like, the multifunctional workover rig can finish the operations of plowing, harrowing, sowing, harvesting, electric power generation, water pumping and the like due to the three-point hydraulic suspension assembly and the power output shaft.

Description

technical field [0001] The present invention relates to an agricultural machine, in particular to a multi-functional working machine capable of bulldozing, loading, digging, snow removal, forestry and other engineering operations, as well as operations such as plowing, raking, sowing, harvesting, power generation, and water pumping. . Background technique [0002] The prior art discloses a variety of multi-purpose agricultural machinery, such as Chinese patent ZL99248906.7, which discloses a hydraulic agricultural pusher, which integrates the bulldozing mechanism and the loading mechanism into a whole, which has the function of pushing forward and loading behind In addition, after removing the connecting parts at the rear, the rotary tiller, seeder, etc. can be installed respectively to realize different functions. The front part of the plan only has the function of bulldozing, and there is no specific description of how to realize the switching of various functions at the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B51/02
Inventor 张士德叶斌罗曼
Owner 天津市三佳动力机械制造有限公司
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