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Lifter with ultralow mounting distance

An installation distance and lifter technology, applied in the field of lifters, can solve the problems of large installation distance, unsteady lifting process, small stroke, etc., and achieve the effects of stable operation, reduced size and low cost

Inactive Publication Date: 2017-01-11
ZHEJIANG JIECHANG LINEAR MOTION 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 lifter with an ultra-low installation distance, which solves the technical problems of the existing lifter, such as large installation distance, small stroke and uneven lifting process.

Method used

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  • Lifter with ultralow mounting distance
  • Lifter with ultralow mounting distance
  • Lifter with ultralow mounting distance

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Embodiment Construction

[0021] like Figure 1 to Figure 3 As shown, the present invention provides a lifter with an ultra-low installation distance, including a first installation board 1, a second installation board 2, a third installation board 3 between the first installation board 1 and the second installation board 2 And the driving device that can drive the second mounting plate 2 and the third mounting plate 3 to lift, the driving device includes a driving motor 4 and two driving mechanisms 5 that have output shafts 41 at both ends, and each output shaft 41 of the driving motor 4 is Cooperate with a driving motor 5 in transmission, the driving mechanism 5 includes a gear box 51 installed on the third mounting plate 3, a worm wheel 52 arranged in the gear box 51, an output shaft 41 connected to the driving motor 4 and extending into the gear box 51 The worm 53 meshed with the worm wheel 52, the first drive nut 54 connected to the worm wheel 52, the first screw 55 threaded with the first drive n...

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Abstract

The invention discloses a lifter with an ultralow mounting distance and solves the technical problem that an existing lifter is long in mounting distance, small in stroke and insufficiently stable to lift. The lifter comprises a first mounting plate, a second mounting plate, a third mounting plate and a driving device which can drive the first mounting plate and the second mounting plate, wherein the driving device comprises two driving motors provided with two output shafts and two driving mechanisms; each of the driving mechanisms comprises a gear box mounted on the third mounting plate, a worm wheel arranged in the gear box, a worm which is connected to an output shaft of each of the driving motors and extends into the gear box and worm wheel for engaging transmission, a first transmission nut in transmission match with the worm wheel, a first lead screw in threaded match with the first transmission nut, a second lead screw which externally sleeves the first lead screw and is contrary to the first lead screw in thread direction of turning, a second transmission nut in threaded match with the second lead screw and a connecting piece, the bottom end of which is fixedly connected to the first transmission nut and the top end of which is fixedly connected to the second transmission nut.

Description

technical field [0001] The invention belongs to the technical field of lifting devices and relates to a lifting device with an ultra-low installation distance. Background technique [0002] As a lifting device, the lifter is widely used in kitchen, bathroom, office and other fields. The lifter in the prior art uses a driving motor to drive a driving mechanism to realize the lifting of the lifting device. The lifting process is not stable enough. In addition, due to the The reason is that the lifter in the prior art has the problems of large installation distance and small stroke. Contents of the invention [0003] The purpose of the present invention is to provide a lifter with an ultra-low installation distance, which solves the technical problems of the existing lifter, such as large installation distance, small stroke and unsteady lifting process. [0004] In order to achieve the above object, the present invention adopts the following technical solution: a lifter with...

Claims

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Application Information

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IPC IPC(8): B66F3/18
CPCB66F3/18
Inventor 陆小健胡仁昌程云山王利民
Owner ZHEJIANG JIECHANG LINEAR MOTION TECH
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