Hydraulic oil cylinder with buffering function
A hydraulic oil cylinder and function technology, applied in the field of hydraulic oil cylinders with buffer function, can solve the problems of not being able to use hydraulic valve hydraulic cylinders for buffering, destroying hydraulic cylinders, etc., and achieve the effects of avoiding oil cylinder damage, simple structure and convenient use.
Inactive Publication Date: 2015-02-18
蚌埠市行星工程机械有限公司
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Problems solved by technology
[0002] With the development of China's industrialization process and the development of large-scale assembly manufacturing, oil cylinders, as power actuators, play an important role in all walks of life. It is characterized by stability and large output power. There are many types of common oil cylinders on the market. , but the use of buffer hydraulic cylinders is required in crushing construction machinery, and hydraulic valves cannot be used to satisfy the buffering of hydraulic cylinders, so that once the hydraulic valve fails, the entire hydraulic cylinder will be destroyed
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[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0012] Such as figure 1 , figure 2 As shown, a hydraulic cylinder with a buffer function, the main body is composed of a cylinder body 1 and a piston rod 2, the piston rod 2 is telescopically arranged inside the cylinder body 1, a piston 3 is arranged at the bottom of the piston rod 2, and the piston 3 connects the cylinder body The inner chamber divides the cylinder chamber 4 and the cylinder auxiliary chamber 5. An oil inlet pipe 6 is arranged at the bottom of the cylinder body 1, and one end of the oil inlet pipe 6 is connected to the cylinder chamber 4. The front end of the cylinder body 1 is provided with a first oil return pipe 7 and a second oil return pipe 7. The oil return pipe 8, the first oil return pipe 7 is arranged on the left si...
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A hydraulic oil cylinder with a buffering function relates to the manufacturing field of hydraulic oil cylinders. The main body of the hydraulic oil cylinder comprises a cylinder body and a piston rod, wherein the piston rod is retractably arranged in the cylinder body; a piston is arranged at the bottom of the piston rod; the chamber of the cylinder body is divided into a cylinder body chamber and an auxiliary cylinder body chamber by the piston; an oil inlet pipe is arranged at the bottom of the cylinder body; one end of the oil inlet pipe is connected into the cylinder body chamber; a first oil return pipe and a second oil return pipe are arranged at the front end of the cylinder body; the first oil return pipe is arranged on the left side of the second oil return pipe; the first oil return pipe and the second oil return pipe are both connected to the auxiliary cylinder body chamber; a first one-way throttle valve is arranged on the second oil return pipe. The hydraulic oil cylinder has the benefits as follows: the design is novel, the structure is simple, the use is convenient, that the hydraulic oil cylinder is safer during daily use is ensured, damage to the hydraulic oil cylinder caused by collisions is avoided, and the hydraulic oil cylinder is practical and effective and is convenient to popularize and utilize.
Description
technical field [0001] The invention relates to the field of hydraulic oil cylinder manufacturing, in particular to a hydraulic oil cylinder with a buffer function. Background technique [0002] With the development of China's industrialization process and the development of large-scale assembly manufacturing, oil cylinders, as power actuators, play an important role in all walks of life. It is characterized by stability and large output power. There are many types of common oil cylinders on the market. , but the use of buffer hydraulic cylinders is required in crushing construction machinery, and hydraulic valves cannot be used to satisfy the buffering of hydraulic cylinders, so that once the hydraulic valve fails, the entire hydraulic cylinder will be destroyed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hydraulic oil cylinder with simple structure, convenient use and obvious buffering effect with buffer...
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Login to View More IPC IPC(8): F15B15/22F15B15/14
CPCF15B15/22F15B15/14
Inventor 孙尚贞刘文欣郭延林王魏陈伟葛多州朱余清史国罕
Owner 蚌埠市行星工程机械有限公司