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Retractable type high-altitude oil filling device

A refueling device and telescopic technology, applied in the directions of engine components, engine lubrication, mechanical equipment, etc., can solve the problems of high labor intensity and long time for adding butter, eliminate potential safety hazards, shorten adding time, and realize semi-automatic operation. Effect

Inactive Publication Date: 2011-07-20
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a telescopic high-altitude refueling device with simple structure and convenient operation, so as to solve the problems of high labor intensity and long time for adding butter in existing grease guns. The exquisite structure of the present invention saves time and effort, And it is safe and successfully solves the technical problems that exist in reality

Method used

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  • Retractable type high-altitude oil filling device
  • Retractable type high-altitude oil filling device
  • Retractable type high-altitude oil filling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment one: see figure 1 , figure 2 and image 3 , the retractable high-altitude refueling device is composed of a base, a telescopic mechanism, a foldable support mechanism, a refueling mechanism, and a control part. It is characterized in that: the base is composed of a chassis 1 and a pipe joint 2, and the chassis 1 and The pipe joints 2 are connected by interference fit; the telescopic mechanism is composed of four telescopic rods 3, and the 3 telescopic rods are tightly connected by the plum blossom wheel screws 5, and the telescopic rods 3 have wire hole protrusions of the same size Block 19; the foldable support mechanism is composed of a sleeve 9, a rotating support rod 11, and a flexible joint 12. The rotating support rod 11 is close to the right end face of the sleeve 9, and the rotating support rod 11, the sleeve 9 is connected with the telescopic rod 3, and the flexible joint 12 is connected with the rotating support rod 11 through pipe threads; the ...

Embodiment 2

[0014] Embodiment two: see figure 1 , figure 2 and image 3 , this embodiment is basically the same as Embodiment 1, and the special features are as follows: the trigger mechanism 14 is composed of a connecting rod and a spring, and the funnel cover 13 is closely attached to the oil receiving chuck 17 to press the trigger button 20 to drive the trigger mechanism 14 Thereby the gun head 15 is stretched out. An electromagnet 18 is attached to the bucket-shaped oil filling head, and the electromagnet 18 can be controlled by the control box 4 to realize the absorption or release of the oil receiving chuck 17 by the bucket-shaped oil filling head. Described oil receiving chuck 17 is installed in the position that needs refueling, and is used when not taking off again for refueling.

[0015] The working principle of the retractable high-altitude refueling device is as follows:

[0016] 1. First, install the oil receiving chuck 17 at the position where oil needs to be refueled,...

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Abstract

The invention relates to a retractable type high-altitude oil filling device. The device mainly comprises a base, a retractable mechanism, a foldable supporting mechanism, an oil filling mechanism and a control part, wherein the base consists of a base plate and a pipe joint; the base plate is fixedly connected with the pipe joint; the retractable mechanism consists of four mutually-embedded retractable rods and is used for extending and retracting the device at different degrees; the foldable supporting mechanism consists of a sleeve, a rotary supporting rod and a flexible joint and is used for folding the device and improving the adaptability of the device in the height direction; the oil filling mechanism consists of an electric grease gun, a hose, a bucket-shaped oil injection head and an oil receiving chuck; and the control part consists of an electric wire and an operation box. The device can be used for filling lubricating oil into an oil pumping machine in an oil field, can beused for filling oil at different heights, is convenient to carry and easy to operate, and has high efficiency and is safe compared with a device in the conventional oil filling mode.

Description

Technical field [0001] The present invention involves an oil field oil mining mechanical maintenance device, which belongs to the actual operation field of oil field equipment. Background technique [0002] In the field of oil field picking, the oil -pumping machine operates outdoors all year round, and is affected by the natural environment, the working environment is harsh, and the operating parts of the oil pumping machine are particularly important.In order to reduce the wear of operating components and extend the life of the equipment, butter is required to regularly add butter to the operating parts of the oil pump.At present, the oil injection methods adopted by the lubrication and maintenance of the oil pumping machines on the oil field are manually operated various butter guns for oil injection. These tools need to stand at high altitudes for long -term manual operations, and each additional amount is small.Add butter to the butter gun to the butter pumping machine, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N9/00
Inventor 刘树林刘锐刘吉成刘颖慧周晓君翟宇毅唐森隆
Owner SHANGHAI UNIV
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