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Anchoring mechanism and crane

An anchoring and anchoring technology, which is applied in the directions of portable lifting devices, load hanging elements, hoisting devices, etc., can solve the problems of laborious and impossible to implement manual anchoring.

Active Publication Date: 2020-08-04
SANY MARINE HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This type of anchoring mechanism uses an electric push rod to drive the linkage mechanism to achieve automatic anchoring. When manual anchoring is required, the operator directly applies force to the linkage mechanism so that the linkage mechanism drives the anchor piece for anchoring. The process needs to overcome the telescopic resistance of the electric push rod, which is extremely laborious. Moreover, if the electric push rod fails and the telescopic is stuck, manual anchoring will not be possible.

Method used

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  • Anchoring mechanism and crane
  • Anchoring mechanism and crane

Examples

Experimental program
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Effect test

no. 1 example

[0030] Please refer to figure 1 As shown, the anchoring mechanism 100 provided in this embodiment is applied to construction machinery and has both automatic anchoring and manual anchoring functions. went well.

[0031] The anchoring mechanism 100 provided in this embodiment includes an anchoring frame 110, a linear drive member 120, a pulley 130, a movable member 140, a sling 150, an anchoring member 160, a controller (not shown in the figure), a first detection member 170 , the second detection part 180 and the auxiliary component 190 .

[0032] The linear driving part 120 and the movable part 140 are respectively disposed on the anchoring frame 110, and the movable part 140 can move relative to the anchoring frame 110 under the action of an external force during manual anchoring. The pulley 130 is rotatably disposed on the output end of the linear driving member 120 and can rotate relative to the linear driving member 120 . The suspension rope 150 is straddled on the pul...

no. 2 example

[0048] This embodiment provides a crane, including the anchoring mechanism 100 provided in the first embodiment. The anchoring mechanism 100 has the functions of automatic anchoring and manual anchoring, and can realize automatic alignment through the first detection part 170, and realize anchoring in-position monitoring through the second detection part 180, and improve the efficiency of the anchoring process of construction machinery. Intelligent. Moreover, through the cooperative action structure of the auxiliary component 190, the movable part 140, the pulley 130 and the suspension rope 150, the labor intensity in the manual anchoring process is greatly reduced, and the manual anchoring does not need to overcome the stretching resistance of the linear drive part 120, and the In the event of failure of the linear drive part 120, etc., the manual anchoring process can be performed normally.

[0049] Therefore, with the crane provided in this embodiment, the manual anchoring...

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Abstract

The invention discloses an anchoring mechanism and a crane, and relates to the technical field of engineering machinery. The anchoring mechanism comprises an anchoring frame, a linear driving part, apulley, a movable part, a lifting rope and an anchoring part, wherein the linear driving part is arranged on the anchoring frame, the pulley is rotatably arranged at the output end of the linear driving part, the linear driving part is used for driving the pulley to move in the vertical direction, the movable part is movably arranged on the anchoring frame, the lifting rope is arranged on the pulley in a spanning mode, one end of the lifting rope is connected with the movable part, the other end of the lifting rope is connected with the anchoring part and keeps tension, the lifting rope is used for suspending the anchoring part in the vertical direction, and the movable part is used for moving relative to the anchoring frame under the action of external force so as to drive the anchoring part to move in the vertical direction through the lifting rope. According to the provided anchoring mechanism, the manual anchoring process of the anchoring mechanism is more labor-saving, and manualanchoring is independently carried out so that the anchoring process can be ensured to be smoothly carried out.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an anchoring mechanism and a crane. Background technique [0002] At present, construction machinery such as cranes are generally equipped with both manual and automatic anchoring mechanisms. [0003] This type of anchoring mechanism uses an electric push rod to drive the linkage mechanism to achieve automatic anchoring. When manual anchoring is required, the operator directly applies force to the linkage mechanism so that the linkage mechanism drives the anchor piece for anchoring. The process needs to overcome the telescopic resistance of the electric push rod, which is extremely laborious. Moreover, if the electric push rod fails and the telescopic sticks, manual anchoring will not be possible. Contents of the invention [0004] The purpose of the present invention is to provide an anchoring mechanism, which can reduce the labor intensity in the manual anchori...

Claims

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Application Information

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IPC IPC(8): B66C13/40B66C13/48B66D3/12B66D3/20B66D3/26
CPCB66C13/40B66C13/48B66D3/12B66D3/20B66D3/26
Inventor 吕国振汪涛叶磊
Owner SANY MARINE HEAVY IND