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Lubricating grease filling device

A filling device and grease technology, which is applied in the direction of manual lubricant supply, engine lubrication, engine components, etc., can solve problems such as continuous filling of grease, improve work efficiency and lubrication effect, and realize automation Effect

Inactive Publication Date: 2016-05-18
王维琛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patented grease injector has only one grease nozzle, which cannot be used for multi-position and high-altitude continuous grease injection

Method used

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  • Lubricating grease filling device
  • Lubricating grease filling device
  • Lubricating grease filling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Grease filling device of the present invention such as figure 1 shown. Comprising an oil cylinder 5, a leading screw 3 and a piston 9, the piston is located in the oil cylinder. One end of the oil cylinder is provided with a gland 4, and the gland and the oil cylinder are connected by threads. Such as figure 2 , image 3 Shown, gland is provided with threaded hole 13, and leading screw is provided with external thread 14, and leading screw passes threaded hole and is connected with piston, and the other end of leading screw is provided with handle 2, and handle is fixed with nut. Such as Figure 4 As shown, the bottom of the oil cylinder is provided with five oil outlets 10, and the grease filling device is provided with a connecting pipe 11, a valve 6, a flexible pipe 7 and a connector, and the oil outlet is connected with the connector through the connecting pipe, valve and flexible pipe in turn. The piston 5 is provided with 5 sealing rubber rings 12 .

[0018...

Embodiment 2

[0020] Another embodiment of the present invention is as Figure 5 As shown, the grease filling device is provided with a motor 15 and a controller 16 . The motor is connected with the lead screw 3 through the gear mechanism 17, and the controller is connected with the motor in communication. The motor drives the lead screw to rotate through the gear mechanism, drives the piston to compress the lubricating grease in the oil cylinder, makes the lubricating grease generate pressure, and fills each lubricating part through 6 oil outlets 10 and the control valve. The controller controls the motor speed, adjusts the travel speed of the piston, and automatically controls the amount and speed of grease filling.

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Abstract

The invention relates to a lubricating grease filling device. The lubricating grease filling device comprises an oil cylinder, a screw and a piston, wherein the piston is located in the oil cylinder. A gland is arranged at one end of the oil cylinder, is connected to the oil cylinder through threads or flanges and is provided with a threaded hole, the screw penetrates through the threaded hole for being connected to the piston, and a handle is arranged at the other end of the screw and is fixed by a nut. One or more oil outlets are formed in the bottom of the oil cylinder, the lubricating grease filling device is further provided with connection pipes, valves, hoses and connectors, and the oil outlets are connected to the connectors through the connection pipes, the valves and the hoses sequentially. According to the device, through the oil cylinder with the piston and the multiple oil outlets in the bottom of the oil cylinder, lubricating grease can fill multiple parts needing to be lubricated simultaneously, ground operating and multi-point lubricating grease filling are realized, and the work efficiency and the lubrication effect are improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical lubrication, and relates to auxiliary lubrication equipment, in particular to a grease filling device. Background technique [0002] During the operation of mechanical equipment, the rotating parts need to be filled with grease for lubrication. Since the parts that need to be filled with grease are scattered and far away from the ground, it is difficult for mechanical lubrication. Use a conventional grease gun to add grease at high altitude There are unsafe factors. [0003] Authorized announcement number is that CN2205906U uses the new type patent to disclose a kind of lubricating grease injector, fills the usefulness of lubricating grease for mechanical equipment. Closed cylinder, there is a piston in the cylinder, the front end of the cylinder is closed by a movable cover, there is a grease nozzle in the center of the cover plate, the rear of the cylinder is closed by the bottom plate, and ...

Claims

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Application Information

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IPC IPC(8): F16N3/12
CPCF16N3/12
Inventor 王维琛孟兵川
Owner 王维琛
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