Two-grade synchronous belt lifting mechanism and lifting method thereof
A lifting mechanism and two-level lifting technology, applied in the direction of lifting devices, etc., can solve the problems of slow lifting speed and reducing production efficiency, and achieve the effects of fast lifting speed, low manufacturing cost and difficult structure.
Pending Publication Date: 2018-12-21
SOUTH CHINA UNIV OF TECH
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Problems solved by technology
Most of the existing lifting mechanisms use screw rods as power components in order to have a certain load capacity. The disadvantage of this is that the lifting speed is relatively slow, which is overkill for light and small goods and reduces production efficiency.
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[0027] The present invention will be described in further detail below in conjunction with specific embodiments.
[0028] A two-level synchronous belt lifting mechanism includes a first-level lifting mechanism and a second-level lifting mechanism.
[0029] like figure 1 and figure 2 As shown, the first-level lifting mechanism includes the first-level lifting frame and the first-level synchronous belt transmission mechanism; figure 1 and image 3 As shown, the second-level lifting mechanism includes a second-level lifting frame and a second-level synchronous belt transmission mechanism.
[0030] Each component is introduced as follows:
[0031] 1. The first level lifting frame
[0032] like figure 2 As shown, the first-level lifting frame includes a machine base, a fixed block assembly, a moving block assembly, and a synchronous wheel seat assembly. Its components are described in detail below.
[0033] Machine base: The machine base is an aluminum welding frame, whic...
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The invention relates to a two-grade synchronous belt lifting mechanism. The mechanism comprises a stand, a second-grade frame, a guide mechanism, a motor, a second-grade lifting motor, a first-gradesynchronous belt mechanism, a second-grade synchronous belt mechanism, a hoisting block and a second-grade hoisting block; the second-grade frame slides along the stand up and down through the guide mechanism; the motor and the first-grade synchronous belt mechanism are mounted on the stand; the motor drives the hoisting block to lift through the first-grade synchronous belt mechanism; the hoisting block is fixedly connected with the second-grade frame; the second-grade lifting motor and the second-grade synchronous belt mechanism are mounted on the second-grade frame; and the second-grade lifting motor drives the second-grade hoisting block to lift through the second-grade synchronous belt mechanism. The invention further relates to a lifting method of the two-grade synchronous belt lifting mechanism. The mechanism is simple in structure, economical, practical, simple and reliable in control and low in production cost, and belongs to the technical field of lifting mechanisms, and thestructure is not easy to damage.
Description
technical field [0001] The invention relates to a lifting mechanism, in particular to a secondary synchronous belt lifting mechanism and a lifting method thereof. Background technique [0002] Nowadays, with the rapid development of industrial production, all kinds of handling machinery have emerged as the times require. They play an important role in industrial production, helping workers to move goods and parts to locations that cannot be reached by hand alone. [0003] The lifting mechanism is one of the most important transport mechanisms. The height of a person is limited, but some parts and goods need to be placed at a height of more than ten meters or even tens of meters, which requires the help of the lifting mechanism. For example, the most widely used three-dimensional warehouse today needs to be equipped with a lifting mechanism to take advantage of the space-saving advantages of the three-dimensional warehouse. Most of the existing lifting mechanisms use screw r...
Claims
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IPC IPC(8): B66F9/02
CPCB66F9/02Y02P70/50
Inventor 张东吴伟锋赵世杰孔令镇杨远海陈文辉
Owner SOUTH CHINA UNIV OF TECH