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Cylinder buffer limiting structure

A limit structure, cylinder technology, applied in fluid pressure actuators, springs/shock absorbers, vibration suppression adjustment, etc. Avoid problems such as buffer wear and tear, and achieve the effects of simple structure, reduced vibration in place, and convenient work

Inactive Publication Date: 2017-02-22
WUXI CHUANGHENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the hydraulic buffer is used, usually only one connecting device is used to connect with the cylinder, which cannot play a good buffer limit function, and is easy to cause wear to the hydraulic buffer, thus affecting the service life of the cylinder and hydraulic buffer

Method used

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  • Cylinder buffer limiting structure

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Experimental program
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Effect test

Embodiment Construction

[0013] Such as figure 1 Shown: the cylinder buffer limit structure, including a fixing part 1, a hydraulic buffer 2, a mounting plate 3, a connecting plate 4 and a cylinder 5; the cylinder 5 is arranged on the fixing part 1, and the fixing part 1 is connected to the connecting plate 4, The mounting plate 3 is fixed on the connecting plate 4 , and the hydraulic buffer 2 is arranged on the mounting plate 3 .

[0014] The fixing part 1 includes a bottom plate 1-1, a first side plate 1-2 and a second side plate 1-3, and the first side plate 1-2 and the second side plate 1-3 are respectively arranged on both sides of the bottom plate 1-1. On the side, the cylinder 5 is arranged between the first side plate 1-2 and the second side plate 1-3.

[0015] A mounting plate 3 is fixed on the left and right sides of the connecting plate 4 by bolts, and the mounting plate 3 is connected with the first side plate 1-2 and the second side plate 1-3.

[0016] The hydraulic buffer 2 is fixed on...

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Abstract

The invention relates to a cylinder buffer limiting structure, and belongs to the technical field of automatic equipment. The cylinder buffer limiting structure comprises a fixed piece, a hydraulic shock absorber, a mounting plate, a connecting plate and a cylinder; the cylinder is arranged on the fixed piece; the fixed piece is connected with the connecting plate; the mounting plate is fixed on the connecting plate; and the hydraulic shock absorber is arranged on the mounting plate. The cylinder buffer limiting structure is simple in structure and convenient for work, can have a cylinder extension buffer limiting function through the hydraulic shock absorber followed by the connecting plate, effectively reduces in-place vibration of the cylinder, and is adjustable in travel.

Description

technical field [0001] The invention relates to a cylinder buffering and limiting structure, in particular to a structure capable of buffering and limiting a cylinder through a hydraulic buffer, and belongs to the technical field of automation equipment. Background technique [0002] The shock absorber relies on hydraulic damping to buffer and decelerate the objects acting on it to a stop, which plays a certain degree of protection. It is suitable for mechanical equipment such as lifting transportation, elevators, metallurgy, port machinery, railway vehicles, etc. It is used as a safety buffer device to prevent mechanical damage caused by hard collisions during work. [0003] When the hydraulic buffer is subjected to collision pressure, the kinetic energy is transferred to the piston through the plug head and the acceleration spring, making it move to the right. Originally, a return spring, ejector rod and oil are housed in the working chamber of the buffer. The movement o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B15/22F16F15/023
CPCF15B15/228F16F15/023
Inventor 邹斌
Owner WUXI CHUANGHENG MACHINERY