Improved type clutch main cylinder
A clutch master cylinder, an improved technology, applied in the field of auto parts, can solve the problems of affecting the working efficiency of the brake, poor limit effect, complicated manufacturing process, etc., and achieve simple manufacturing process, simple mechanical process, and sealing effect Good results
Active Publication Date: 2014-01-01
WUHU JUDA AUTO PARTS
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Problems solved by technology
The master cylinder is an important part of the clutch. The structural performance of the master cylinder directly affects the working efficiency of the brake. In the prior art, the push rod and the piston in the master cylinder are generally limited by plastic bayonet pins, which is not easy to install and has a limited effect. Not good, in addition, traditional cylinders generally use plastic parts, such cylinders have low strength and complicated manufacturing process
Method used
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Embodiment Construction
[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0012] see figure 1 with figure 2 , an improved clutch master cylinder, including a cylinder body 1, a piston 2, a return spring 3, a push rod 4 and an oil inlet pipe 5, a spring seat 6 is provided at the connection between the piston 2 and the return spring 3, and the push rod 4 It is connected with the piston 2, the connection between the push rod 4 and the piston 2 is provided with a dust cover 7, the oil inlet pipe 5 is connected with the cylinder body 1, and an oil inlet joint is provided at the connection between the oil inlet pipe 5 and the cylinder body 1 8. The oil inlet joint 8 is provided with a clamp 9 on the oil inlet pipe, and the connection between the push rod 4 and the piston 2 is provided with a retaining ring 10 for the hole and a push rod gasket 11, which are easy to install and have a limit buffer effect Well, ...
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The invention discloses an improved type clutch main cylinder and relates to the field of automobile parts. The improved type clutch main cylinder comprises a cylinder body, a piston, a return spring, a pushing rod and an oil inlet pipe, wherein a spring seat is arranged at the connecting position between the piston and the return spring; the pushing rod is connected with the piston; a dustproof cover is arranged at the connecting position between the pushing rod and the piston; the oil inlet pipe is connected with the cylinder body; an oil inlet joint is arranged at the connecting position between the inner part of the oil inlet pipe and the cylinder body; the position of the oil inlet joint on the oil inlet pipe is provided with a clamp; the connecting position between the pushing rod and the piston is provided with a blocking ring for holes and a pushing rod gasket; and the cylinder body is made of aluminium. The improved type clutch main cylinder disclosed by the invention has the advantages that due to the design, the installation is convenient, the strength of the cylinder body is high, a manufactured cylinder mold and the manufacturing process are simple, the limiting and buffering effects are good, the mechanical manufacturability is simple, and the processing is convenient; and a sealing ring is arranged at an oil port, so that the sealing effect is better.
Description
technical field [0001] The invention relates to the field of auto parts, in particular to an improved clutch master cylinder. Background technique [0002] The clutch is installed between the engine and the transmission, and is an assembly directly connected with the engine in the car drive train. Usually the clutch is installed together with the crankshaft and flywheel of the engine, and it is a component that cuts off and transmits power between the engine and the vehicle transmission system. The master cylinder is an important part of the clutch. The structural performance of the master cylinder directly affects the working efficiency of the brake. In the prior art, the push rod and the piston in the master cylinder are generally limited by plastic bayonet pins, which is not easy to install and has a limited effect. Not good, in addition, traditional cylinders generally use plastic parts, such cylinders are low in strength and the manufacturing process is more complicate...
Claims
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Inventor 康伟铭汤宗兵
Owner WUHU JUDA AUTO PARTS