Novel anti-corrosion and wear-resistant integrated hydraulic oil cylinder
An anti-corrosion and wear-resistant hydraulic cylinder technology, applied in the field of hydraulic cylinders, can solve the problems of reducing the service life of hydraulic cylinders, poor wear and corrosion resistance, and inconvenience for users, and achieves improved corrosion resistance, good corrosion resistance, Effect of improving high temperature resistance
Inactive Publication Date: 2021-06-22
刘斌霞
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Problems solved by technology
[0003] The purpose of the present invention is to provide a new type of anti-corrosion and wear-resistant integrated hydraulic oil cylinder, which has the advantages of wear resistance, corrosion resistance and good heat dissipation effect, and solves the problem that most of the existing hydraulic cylinders have poor wear resistance and corrosion resistance. Regular replacement will easily corrode the inner wall of the hydraulic cylinder. The hydraulic rod will inevitably rub against the hydraulic cylinder during the working process, and the friction will be heated. Long-term use will also easily reduce the service life of the hydraulic cylinder, which is not convenient for users to use. question
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[0019] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.
[0020] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood a...
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The invention discloses a novel anti-corrosion and wear-resistant integrated hydraulic oil cylinder. The novel anti-corrosion and wear-resistant integrated hydraulic oil cylinder comprises a bottom plate, and a shell is fixedly connected to the top of the bottom plate. The bottom plate, the shell, a piston, a first clamping groove, a first sealing washer, a movable rod, a dust filtering block, a second clamping groove, a second sealing washer, an oil inlet, an air outlet, a heat conduction plate, a heat conduction grid, a heat dissipation cover, a heat dissipation groove, a motor, a vertical rod, fan blades, a protection layer, a base layer, a high-temperature-resistant layer, a wear-resistant layer, a corrosion-resistant layer, a top plate, a first bolt rod and a second bolt rod are used in cooperation, the novel anti-corrosion and wear-resistant integrated hydraulic oil cylinder has the advantages of wear resistance, corrosion resistance and good heat dissipation effect, and solves the problems that most of existing hydraulic cylinders are poor in wear resistance and corrosion resistance, the inner wall of the hydraulic cylinder is prone to corrosion if hydraulic oil is replaced irregularly, a hydraulic rod is inevitably rubbed with the hydraulic cylinder in the working process and is heated due to friction, the service life of the hydraulic cylinder is easily shortened after long-time use, so that the hydraulic cylinder is inconvenient for a user to use.
Description
technical field [0001] The invention relates to the technical field of hydraulic oil cylinders, in particular to a novel anti-corrosion and wear-resistant integrated hydraulic oil cylinder. Background technique [0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion. It has a simple structure and reliable operation. When it is used to realize reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap, and the motion is stable. Therefore It is widely used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is proportional to the effective area of the piston and the pressure difference on both sides. The hydraulic cylinder is basically composed of a cylinder barrel and a cylinder head, a piston and a movable rod, a sealing device, and a buffer device. Composed with the exhaust device, the hydraulic cylinder is t...
Claims
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IPC IPC(8): F15B15/14F15B15/20
CPCF15B15/1423F15B15/1485F15B15/1452F15B2215/305
Inventor 刘斌霞
Owner 刘斌霞