Extension platform component of lifter

A technology of extending platform and lifting platform, applied in the field of lifting machinery, can solve the problems of inaccurate positioning of the starting platform, large operating range, hidden dangers, etc., and achieve the effect of increasing the operating range, avoiding hidden dangers, and ensuring balance.

Inactive Publication Date: 2017-11-24
苏州美特斯升降机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lifting platform mechanism is used to lift people and tools to a certain height for operation. Now the common lifting mechanisms include hydraulic yoke type and multi-mast type lifts. After lifting the platform, start the lifting mechanism to lift people to the height of the construction. However, if the initial survey is wrong, the positioning of the

Method used

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  • Extension platform component of lifter

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[0011] The present invention is described below in conjunction with accompanying drawing.

[0012] as attached figure 1 As shown, the extended platform assembly of an elevator according to the present invention includes a lifting platform 3 and an extending platform 4. Slide rails 7 are provided on both sides of the extending platform 4, and sliding rails 7 are provided on both sides of the lifting platform 3 to cooperate with the sliding rails 7. The guide groove is provided with a plurality of load-bearing rollers 8 that cooperate with the slide rail 7, and the plurality of load-bearing rollers 8 are arranged horizontally in the guide groove. The slide rail 7 is provided with a rack structure, and the side of the lifting platform 3 is also A deceleration motor 9 is provided, and the deceleration motor 9 drives the extension platform 4 to move laterally along the guide groove of the lifting platform 3 through the cooperation of the gear and the rack structure. A limiting stru...

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Abstract

The invention discloses an extension platform component of a lift, which comprises a lifting platform and an extension platform; slide rails are arranged on both sides of the extension platform, and guide grooves cooperating with the slide rails are arranged on both sides of the lift platform, and guide grooves are arranged in the guide grooves. There are load-bearing rollers matched with the slide rail, the slide rail is provided with a rack structure, the side of the lifting platform is provided with a deceleration motor, and the deceleration motor is provided with a gear matching the rack structure; the lifting platform is provided with an outer guardrail , the extension platform is provided with an inner guardrail, and the lifting platform is also provided with a counterweight assembly; the extension platform assembly of the elevator of the present invention can be used on a lifting mechanism such as a multi-mast or a hydraulic yoke, and the extension platform can be extended during operation. , to increase the scope of work, avoiding the potential safety hazards caused by moving the elevator during operation; when the extension platform is extended, the counterweight components act in reverse to ensure the overall balance and avoid the instability of the elevator due to the shift of the center of gravity.

Description

technical field [0001] The invention relates to the technical field of lifting machinery, in particular to an extended platform assembly of a lift. Background technique [0002] The lifting platform mechanism is used to lift people and tools to a certain height for operation. Now the common lifting mechanisms include hydraulic yoke type and multi-mast type lifts. After lifting the platform, start the lifting mechanism to lift people to the height of the construction. However, if the initial survey is wrong, the positioning of the starting platform will be inaccurate, or the working range is larger than the area of ​​the lifting platform, resulting in the need to move the platform during construction. If the platform is lowered and then moved, the efficiency will be affected, and if the platform is not lowered, the positioning mechanism will be released directly to move, which will cause potential safety hazards. Contents of the invention [0003] In view of the above-ment...

Claims

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Application Information

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IPC IPC(8): B66F7/28B66F11/04
CPCB66F7/28B66F11/04
Inventor 吕斌
Owner 苏州美特斯升降机械有限公司
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