Hydraulic oil cylinder gland opening and closing device with reinforcing structure for automobile

A reinforced structure and hydraulic cylinder technology, which is applied in the field of hydraulic oil steel, can solve problems such as danger, detachment of the cylinder body and the gland, and unstable connection between the fixed cylinder body and the gland, so as to improve the ability of anti-turbulence and increase safety. Effect

Active Publication Date: 2020-11-20
CHANGDE JIAHONG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, the cylinder block and the gland of the hydraulic cylinder of the automobile are connected by bolts, but the automobile will bump when driving on the road, and the long-term bumps will cause the bolts to loosen. It is very dangerous that the cylinder body and the gland are easily separated, so the connection between the cylinder body and the gland only by bolts is very unstable, and it will threaten the life safety of the driver in severe cases.

Method used

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  • Hydraulic oil cylinder gland opening and closing device with reinforcing structure for automobile
  • Hydraulic oil cylinder gland opening and closing device with reinforcing structure for automobile
  • Hydraulic oil cylinder gland opening and closing device with reinforcing structure for automobile

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Embodiment 1

[0057] The invention provides a hydraulic oil cylinder gland opening and closing device with a reinforced structure for automobiles, please refer to Figure 1-Figure 15 , comprising a cylinder block 100 and a gland 200 arranged on the top of the cylinder block 100, an outer sealing plate 110 is arranged on the top periphery of the cylinder block 100, and a plurality of bolt insertion holes 210 are provided in a ring around the top of the gland body 200, and the bolt insertion holes 210 Bolts 211 are plugged into the inside of the cylinder, and the bolts 211 are threadedly connected with the outer sealing plate 110 for fixing the gland 200 and the cylinder body 100. A reinforcement device 300 is provided around the outside of the cylinder body 100, and the reinforcement device 300 includes at least top reinforcement. plate 310, the top reinforcing plate 310 is fixedly connected with the cylinder body 100 near the bottom of the outer sealing plate 110, and a plurality of slots 31...

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Abstract

The invention relates to the technical field of hydraulic oil cylinders, in particular to a hydraulic oil cylinder gland opening and closing device with a reinforcing structure for an automobile. Thedevice comprises a cylinder body and a gland arranged on the top of the cylinder body, an outer side sealing plate is arranged on the periphery of the top of the cylinder body, a plurality of bolt insertion holes are annularly formed in the periphery of the top of the gland, bolts are inserted into the bolt insertion holes, the bolts are in threaded connection with the outer side sealing plate forfixing the gland and the cylinder body, and a reinforcing device is arranged on the periphery of the outside of the cylinder body. Through the arranged reinforcing device, the clamping fit of a limiting plate and a clamping block and threaded connection between the bolts and the outer side sealing plate, double fixation of the gland and the cylinder body is realized, so that the reinforcing effect is achieved, the anti-bumping capability of bolt connection is improved, and the driving safety is further improved.

Description

technical field [0001] The invention relates to the technical field of hydraulic oil steel, in particular to a hydraulic oil cylinder gland opening and closing device with a reinforced structure for automobiles. Background technique [0002] Generally, the cylinder block and the gland of the hydraulic cylinder of the automobile are connected by bolts, but the automobile will bump when driving on the road, and the long-term bumps will cause the bolts to loosen. When it is easy to produce the phenomenon that the cylinder block and the gland are separated, it is very dangerous. Therefore, the connection between the fixed cylinder block and the gland only by bolts is very unstable, and it will threaten the life safety of the driver in serious cases. Contents of the invention [0003] The purpose of the present invention is to provide a hydraulic oil cylinder cover opening and closing device with a reinforced structure for automobiles, so as to solve the problems raised in the ...

Claims

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Application Information

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IPC IPC(8): F15B15/14F15B15/20
CPCF15B15/1423F15B15/1442F15B15/1438F15B2215/30
Inventor 谭宇岐铁钟王佩姿
Owner CHANGDE JIAHONG MACHINERY
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