Lifter fixing device

A technology for fixing devices and lifts, which is applied in the field of lifts, can solve problems such as troublesome adjustment of support mechanisms, unstable fixation of lifts, and inconformity with practical applications, and achieve the effects of simple, convenient and fast operation, convenient level adjustment, and increased reliability

Inactive Publication Date: 2021-01-01
滁州和传物流机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an elevator fixing device to solve the problem that the universal wheels proposed in the above background technology cannot be retracted, resulting in troublesome adjustment of the support mechanisms one by one, which does not meet the practical application, and the support mechanism cannot realize self-locking, resulting in the failure of the elevator. Fixed instability issue of

Method used

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Embodiment Construction

[0031] The following will be combined with Figure 1 to Figure 7 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on th...

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Abstract

The invention relates to the technical field of lifters, in particular to a lifter fixing device. The device comprises a shell, wherein two rotating shafts are connected between the inner walls of thetwo sides of the shell through bearings, two worms are connected to the outer wall of each of the two rotating shafts through flat keys respectively, four connecting cylinders are connected to the outer wall of the bottom of the shell through bolts, a stud is connected into each connecting cylinder through a bolt, a supporting block is arranged at the bottom of each stud, evenly-distributed anti-skid protrusions are arranged at the bottom of each supporting block, a thrust bearing is arranged in each supporting block, and the bottom end of each stud is inserted into the corresponding thrust bearing. According to the device, connecting blocks are driven to move through rotation of a double-thread screw, so that the connecting blocks drive wheels to be folded and unfolded through connectingrods and lifting rods, the wheels can be folded when a lifter mounted at the top of the shell does not move, the lifter is supported only through the studs, the whole operation is simple, convenientand fast, and the device is suitable for practical application.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator fixing device. Background technique [0002] An elevator is a kind of mechanical equipment used to transport heavy objects to a high place or provide a platform for workers to work at a high place. It usually has wheels. Fixed to prevent the lift from shaking during work. [0003] Chinese Patent No. 201710603036.2 discloses an adjusting and fixing mechanism for a scissor lift, including an adjusting and fixing plate distributed at the bottom of the scissor lift, and an adjusting and fixing mechanism is installed at the bottom of the adjusting and fixing plate; the adjusting and fixing mechanism includes an adjusting and fixing seat, an adjusting and fixing seat There are six universal wheels evenly distributed along the circumferential direction in the middle of the bottom, and six adjustable support mechanisms are evenly distributed along the circumferential direc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/42B60B33/06
CPCB60B33/06F16M11/04F16M11/42
Inventor 欧永康高贝贝朱阳东升张浩
Owner 滁州和传物流机械有限公司
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