Hydraulic telescopic assembly for grease injection machine
A hydraulic telescopic and grease injection technology, which is applied in the direction of engine components, engine lubrication, mechanical equipment, etc., can solve the problems affecting the quality of grease injection of the grease injection machine, increase the cost of grease injection, and waste fat, so as to improve the quality of grease injection Quality, reduced grease injection costs, and ease of use
Inactive Publication Date: 2015-04-01
CHANGSHU YULI MACHINERY
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Problems solved by technology
[0002] The grease injection machine is a mechanical device used for lipid injection. The existing grease injection machine is too fast when the grease injection starts to work. When the grease is injected into the workpiece, it will be excessive, so that a large amount of lipid is wasted, which greatly improves The cost of grease injection is reduced, which affects the quality of grease injection of the grease injection machine
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[0011] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0012] A hydraulic telescopic assembly used on a grease injection machine, such as figure 1 and figure 2 As shown, it includes a base 3, a fixed shell 4 is installed on the base 3, the fixed shell 4 is a tubular shell, a piston 7 is installed inside the fixed shell 4, the side circumference of the piston 7 cooperates with the inner wall of the fixed shell 4, and the lower part of the fixed shell 4 is installed Fixed cover 8, the middle part of fixed cover 8 is provided with through hole 9 vertically, the lower part of fixed cover 8 is installed with grease injection pipe 15, through hole 9 communicates with grease injection pipe 15, the bottom of piston 7 is instal...
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A hydraulic telescopic assembly for a grease injection machine comprises a base, wherein a fixing shell is installed on the base, the fixing shell is a tubular shell, a piston is installed inside the fixing shell, the side of the piston is matched with the inner wall of the fixing shell, a fixing cover is installed below the fixing shell, a through hole is vertically formed in the middle of the fixing cover, a grease injection pipe is installed below the fixing cover and communicated with the grease injection pipe, and a fixing pipe is installed at the bottom of the piston. A mechanical device provided with a buffering device and used for grease injection is provided, when grease injection of the grease injection machine starts, the force generated when a hydraulic jack is just started can be buffered, and grease in the grease injection machine can be prevented from rapidly overflowing.
Description
technical field [0001] The invention relates to a hydraulic telescopic assembly, more precisely a hydraulic telescopic assembly used on a grease injection machine. Background technique [0002] The grease injection machine is a mechanical device used for lipid injection. The existing grease injection machine is too fast when the grease injection starts to work. When the grease is injected into the workpiece, it will be excessive, so that a large amount of lipid is wasted, which greatly improves It reduces the cost of grease injection and affects the quality of grease injection by the grease injection machine. Contents of the invention [0003] The object of the present invention is to provide a hydraulic telescopic assembly used on a grease injection machine, which can solve the above problems. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] A hydraulic telescopic assembly for a grease i...
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IPC IPC(8): F16N7/38
Inventor 徐映芳
Owner CHANGSHU YULI MACHINERY