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Packaging bag filling type automatic grease gun

A packaging bag and grease gun technology, applied in engine components, manual lubricant supply, engine lubrication, etc., can solve the problems of cumbersome operation, waste, grease pollution, etc., to improve work efficiency, simple structure, and ensure cleanliness. Effect

Inactive Publication Date: 2012-11-21
甄国卿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This operation process will cause pollution and waste of grease, cumbersome operation, waste of time, and air will also affect the normal operation of the piston pump, and the manual movement of the piston is labor-intensive.

Method used

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  • Packaging bag filling type automatic grease gun

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] In Fig. 1, the packaging bag (5) filled with grease is a soft plastic corrugated tube bottle, with the mouth up and the bottom down into the grease storage tube (1), and the upper end of the grease storage tube (1) is threaded and The top cover (2) is connected, and the center of the top cover (2) has a grease outlet (3) connected to the grease nipple at the position to be lubricated through the grease conduit (4). The lower end of the grease storage tube (1) is connected to the bottom cover (7) by threads, and there is a piston (6) between the bottom cover (7) and the grease packaging bag (5), and the center of the bottom cover (7) is a spring sleeve (8), an extension spring (9) is worn inside, and one end of extension spring (9) is connected with piston (6), and the other end is fixed on extension spring casing (8) top, and the top of spring casing (8) Then a high-pressure flexible pipe (10), the high-pressure flexible pipe (10) is connected with the outlet of a set o...

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Abstract

The invention relates to a packaging bag filling type automatic grease gun, wherein a lubricating grease packaging bag (5) containing the lubricating grease can be directly packaged in a storage tube (1), a piston (6) is arranged between an oil storage chamber (1) of the grease gun and a grease bag (5), and a spring sleeve (8) is arranged in the centre of a bottom cover (7). A tension spring (9) is threaded inside the spring sleeve. One end of the tension spring (9) is connected with the piston (6), while the other end of the tension spring (9) is fixedly arranged at the top end of the spring sleeve (8). The top end of the spring sleeve (8) is further connected with a high pressure hose (10) which is communicated with a hydraulic oil discharge opening of a set of hydraulic oil pump system. The set of hydraulic oil pump system provides the hydraulic power to push the piston (6) to squeeze and inject the grease in the lubricating grease packaging bag (5) into a device needing to be lubricated.

Description

Technical field [0001] The invention relates to an automatic grease gun. Background technique [0002] At present, known grease gun all is to squeeze out the grease in the grease packaging bag, and packs in the grease storage tube of grease gun. This operation process will cause grease pollution, waste, cumbersome operation, waste of time, and the normal work of the piston pump will be affected by air being mixed in, and the labor intensity of manually moving the piston is high. Contents of the invention [0003] In order to overcome the deficiencies of the existing grease guns, the present invention provides a packaging bag filling type automatic grease gun, which not only directly fills the packaging bag filled with grease into the grease storage tube of the grease gun, but also can conveniently Use mechanical equipment to automatically inject grease into the required parts. [0004] The technical solution adopted by the present invention to solve the technical problem...

Claims

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Application Information

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IPC IPC(8): F16N3/12F16N37/02
Inventor 甄国卿
Owner 甄国卿
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