Hydraulic lifting overhead crane limit stopping mechanism

A hydraulic, stop-limited technology, applied in mechanical equipment, load suspension components, brake types, etc., can solve problems such as damage to driving-related parts, high noise, etc., to achieve the effect of not easy safety accidents, low noise, and environmental protection.

Inactive Publication Date: 2014-10-22
XUZHOU CONTENT TRANSMISSION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hydraulic lifting vehicle stop limit mechanism, which overcomes the defects of relatively large noise and easy damage to the components related to the vehicle caused by the forced impact of the existing vehicle.

Method used

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  • Hydraulic lifting overhead crane limit stopping mechanism

Examples

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Embodiment Construction

[0010] The hydraulic lifting driving stop limit mechanism has a row of car bodies (1), on which a hydraulic brake mechanism (2) is installed, and a traveling car is installed on the hydraulic brake mechanism (2). Axle (10), brake wheel (3) and travel wheel (4); On the side of the traveling body (1), a buffer hydraulic cylinder (6) is installed, and a buffer hydraulic cylinder (6) is installed in the inner cavity of the buffer hydraulic cylinder (6). Compress the spring (7), and connect the buffer hydraulic cylinder (6) to the brake hydraulic cylinder (5) installed on the hydraulic brake mechanism (2) through the oil pipe; one end of the compression spring (7) is connected to a limit stop plate (8), install the limit stop plate (8) on the top of the guide rail (9), connect a starting mechanism (11) on the guide rail (9), install the starting mechanism (11) on the starting gearbox (12) in the lumen.

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Abstract

A hydraulic lifting overhead crane limit stopping mechanism is provided. A hydraulic band-type brake braking mechanism is mounted on an overhead crane body and is provided with a walking vehicle wheel shaft, a braking wheel and walking vehicle wheels; one side of the overhead crane body is provided with a buffering hydraulic cylinder, a compression spring is arranged in an inner cavity of the buffering hydraulic cylinder, the buffering hydraulic cylinder is connected with a braking hydraulic cylinder through an oil pipe, and the braking hydraulic cylinder is mounted on the hydraulic band-type brake braking mechanism; one end of the compression spring is connected with a limit stopping plate, and the limit stopping plate is mounted on a guide rail; a starting mechanism is connected on the guide rail and is mounted in an inner cavity of a starting speed changing box.

Description

technical field [0001] The invention designs a lifting and driving stop limiting mechanism, in particular a hydraulic lifting and driving stopping limiting mechanism, which belongs to the technical field of lifting equipment. Background technique [0002] Crane is a common lifting and transportation equipment in industrial and mining enterprises and other production sites. At present, when the crane stops at the limit position, it mainly relies on the impact block installed and fixed on the track to forcibly stop the crane. This method will not only cause a lot of noise, but at the same time, due to the huge impact force, it will easily cause damage to the driving-related parts. Contents of the invention [0003] The purpose of the present invention is to provide a hydraulic lifting vehicle stop limit mechanism, which overcomes the defects of relatively large noise and easy damage to components related to the vehicle caused by the forced impact of the existing vehicle to s...

Claims

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Application Information

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IPC IPC(8): B66C7/16F16D49/16
Inventor 藏继民
Owner XUZHOU CONTENT TRANSMISSION TECH
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