Hydraulic vibration device

A hydraulic vibration, intermediate position technology, used in fluid pressure actuation devices, fluid pressure actuation system components, mobile frames, etc., can solve the problem of amplitude and frequency adjustment that cannot be vibrated, the size of the hydraulic vibration device is large, and the vibration intensity cannot be adjusted. Adjustment and other problems, to achieve the effect of simple structure, convenient moving and fixing device, and accurate movement stroke
CN110714955AInactive Publication Date: 2020-01-21江苏昇顺机电有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江苏昇顺机电有限公司
Publication Date
2020-01-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a hydraulic vibration device. The hydraulic vibration device comprises a base, wherein a cylinder body is arranged on the left side of the top end of the base; a piston rod isarranged in the middle of the interior of the cylinder body; a piston is arranged in the middle of the piston rod; a lower cavity is formed in the lower end of the piston in the cylinder body; an upper cavity is formed in the upper end of the piston in the cylinder body; a lower cavity communication port and an upper cavity communication port which communicate with the outside are formed in the right sides of the lower cavity and the upper cavity respectively; a guide shaft sleeve is arranged at the upper end of the upper cavity; and an end cover is arranged at the top end of the cylinder bodyaround the piston rod. The hydraulic vibration device is simple in structure, the overall structural performance of the interior of the device is guaranteed by arranging the cylinder body made of high-strength aluminum materials, the aluminum materials have good hardness and structural strength, so that the durability of the cylinder body is higher, and the service life of the device is prolonged. A sealing ring in the piston is arranged, so that the sealing performance of the device is guaranteed, the movement stroke of the piston is more accurate, and the transmission efficiency of the device is higher.
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Description

technical field

[0001] The invention relates to the technical field of cosmetics production, in particular to a hydraulic vibration device. Background technique

[0002] At present, there are many applications of vibrating devices, such as vibratory honing, vibrating air hammer, vibrating screen, vibrating pile driver, etc. They are widely used in many fields such as machinery, construction, metallurgy, and mines. The vibration principles of these vibrating devices are all mechanical structures, with complex structures and heavy equipment; there is only one vibration frequency and amplitude in the production process, which cannot be adjusted; there is only one vibration force, and the vibration intensity cannot be adjusted. In order to overcome the above defects, the industry Invented the hydraulic vibration device.

[0003] However, in actual use of the traditional hydraulic vibration device, the hydraulic vibration device is bulky, heavy and difficult to move. And the am...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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