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Direct-drive lifting device for three-dimensional garage

The technology of a lifting device and a three-dimensional garage is applied to the buildings, building types, buildings, etc. where cars are parked. Convenience and reliability

Inactive Publication Date: 2011-12-21
HANGZHOU HENFUL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing lifting drive device of the three-dimensional garage adopts a rotating motor plus a gear box to decelerate and then drives the lifting platform to lift up and down through a wire rope or a chain. Such a drive device has a complex structure, poor reliability, inconvenient installation and maintenance, and low efficiency of the multi-stage transmission system. slow

Method used

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  • Direct-drive lifting device for three-dimensional garage
  • Direct-drive lifting device for three-dimensional garage
  • Direct-drive lifting device for three-dimensional garage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Such as Figure 1 ~ Figure 3 As shown, a direct-drive lifting device for a three-dimensional garage includes a warehouse rack 1, a parking space 2, a lifting platform 3, a direct-drive lifting linear motor 4, a counterweight 5, a counterweight belt 6, a traction wheel 7, and a warehouse rack. The vertical beam 8, the counterweight guide rail 9, and the counterweight wheel 10 are characterized in that: the direct drive lifting device is driven by a direct drive lifting linear motor 4, and the primary 4a of the direct drive lifting linear motor is installed on the lifting platform 3, and the direct drive The secondary 4b of the lifting linear motor is installed on the vertical beam 8 of the warehouse rack; the above-mentioned direct drive lifting linear motor is a flat linear motor, a cylindrical linear motor, an electric excitation induction linear motor, and a self-excited permanent magnet linear motor. One type, the number of direct-drive lifting linear motors is 1.

Embodiment 2

[0014] Such as Figure 1 ~ Figure 3 As shown, a direct-drive lifting device for a three-dimensional garage includes a warehouse rack 1, a parking space 2, a lifting platform 3, a direct-drive lifting linear motor 4, a counterweight 5, a counterweight belt 6, a traction wheel 7, and a warehouse rack. The vertical beam 8, the counterweight guide rail 9, and the counterweight wheel 10 are characterized in that: the direct-drive lifting device is driven by a direct-drive lifting linear motor 4, and the primary 4a of the direct-drive lifting linear motor is installed on the vertical beam 8 of the storage rack. The secondary 4b of the direct-drive lifting linear motor is installed on the lifting table 3; the above-mentioned direct-drive lifting linear motor is a flat linear motor, a cylindrical linear motor, an electric excitation induction linear motor, and a self-excited permanent magnet linear motor. One type, the number of direct-drive lifting linear motors is 2.

Embodiment 3

[0016] Such as Figure 1 ~ Figure 3 As shown, a direct-drive lifting device for a three-dimensional garage includes a warehouse rack 1, a parking space 2, a lifting platform 3, a direct-drive lifting linear motor 4, a counterweight 5, a counterweight belt 6, a traction wheel 7, and a warehouse rack. The vertical beam 8, the counterweight guide rail 9, and the counterweight wheel 10 are characterized in that: the direct-drive lifting device is driven by a direct-drive lifting linear motor 4, and the primary 4a of the direct-drive lifting linear motor is installed on the counterweight 5, directly The drive-type lifting linear motor secondary 4b is installed on the vertical beam 8 of the warehouse rack; the above-mentioned direct-drive lifting linear motor is a flat linear motor, a cylindrical linear motor, an electric excitation induction linear motor, and a self-excited permanent magnet linear motor One of them, the number of direct-drive lifting linear motors is 3.

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Abstract

The invention relates to a direct-drive lifting device for a three-dimensional garage. The direct-drive lifting device is characterized by being driven by a direct-drive lifting linear motor, wherein the primary and secondary stages of the linear motor are arranged on a lifting table and a garage frame vertical beam or the garage frame vertical beam and the lifting table; and the primary and secondary stages of the linear motor are arranged on a counter weight block and the garage frame vertical beam or the garage frame vertical beam and the counter weight block. Compared with the prior art, the scheme has the prominent advantages that: 1) the direct-drive lifting device for the three-dimensional garage is directly driven by the linear motor, and an indirect drive mode of a rotating motor, a gear box and a steel wire rope or a key strip is eliminated, so that the lifting structure for the three-dimensional garage is greatly simplified, and the lifting device has higher reliability and is convenient to install and maintain; and 2) compared with the conventional lifting mechanism for the three-dimensional garage, the lifting device has the advantages that the garage has particularly high operation efficiency, and operating cost and manufacturing cost are reduced.

Description

technical field [0001] The invention relates to a three-dimensional garage, in particular to a direct-drive lifting device for the three-dimensional garage. Background technique [0002] The existing lifting drive device of the three-dimensional garage adopts a rotating motor plus a gear box to decelerate and then drives the lifting platform to lift up and down through a wire rope or a chain. Such a drive device has a complex structure, poor reliability, inconvenient installation and maintenance, and low efficiency of the multi-stage transmission system. slow. The invention provides a direct-drive lifting device for a three-dimensional garage directly driven by a linear motor. The direct-drive lifting device for a three-dimensional garage directly driven by a linear motor cancels the indirect transmission mode of a rotating motor plus a gear box and a wire rope or a chain. , so that the structure of the lifting device of the three-dimensional garage is greatly simplified, t...

Claims

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Application Information

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IPC IPC(8): E04H6/18
Inventor 叶峰
Owner HANGZHOU HENFUL TECH
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