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Large-torque hollow rotating platform

A technology of rotating platform and high torque, which is applied in the direction of machine/support, cleaning method using gas flow, supporting machine, etc. It can solve the problems of large vibration of motor and damage of hollow rotating platform, so as to achieve enhanced stability and easy fixing Effect

Pending Publication Date: 2022-05-24
立川无锡半导体设备有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hollow rotary platform is a new type of reducer product, which can obtain different output speeds according to different reduction ratios, and is suitable for various rotary motion occasions, and because the hollow rotary platform has the characteristics of high rigidity, high precision and better output effect , are widely used in drilling machines, laser engraving machines, CCD measurement, automatic assembly, and occasions that require indexing motion and alignment angle rotation; currently, the hollow rotating platform is generally rotated by starting the motor to drive the gear transmission. However, The motor will generate a large vibration when it is running, and it is easy to damage the hollow rotating platform due to vibration under long-term use

Method used

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Embodiment Construction

[0023] like Figure 1-6As shown, the present invention provides a technical solution: a high-torque hollow rotating platform, comprising a hollow rotating platform body 1 and a box body 2, the top of the box body 2 is provided with an opening, and the hollow rotating platform body 1 is arranged on the box body 2. Above the box body 2, a vibration damping device 3 is arranged inside, and the vibration damping device 3 includes a vibration damping plate 301, a slider 302, an air pipe 303, a piston 304, a connecting rod 305, a fixed block 306, an exhaust hole 307, a fixed pipe 308, the fixing rod 309, the No. 1 spring 310, the No. 2 spring 311, the number of the sliders 302 is two, the two sliders 302 are respectively fixed and installed on the outer walls of the left and right sides of the vibration damping plate 301, and the left and right sides of the box body 2 are fixed. The side inner walls are provided with chutes, and the two sliders 302 are respectively slidably connecte...

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Abstract

The invention relates to the technical field of rotating platforms, and discloses a large-torque hollow rotating platform which comprises a hollow rotating platform body and a box body, the top of the box body is provided with an opening, the hollow rotating platform body is arranged above the box body, and a damping device is arranged in the box body. The piston slides in the air pipe to extrude or expand air in the air pipe, so that air resistance is generated, the air slowly enters or is exhausted from the two exhaust holes, preliminary vibration reduction is achieved, vibration reduction is further achieved through the elastic force action of the two first springs in cooperation with the elastic force action of the two second springs, and the vibration reduction effect is improved. And meanwhile, resilience force of two first springs and two second springs is continuously weakened through air resistance generated by sliding of the piston, the stability of the damping device is enhanced, and the effect that the hollow rotating platform body is prevented from being damaged due to vibration caused by long-time operation of the hollow rotating platform body is achieved.

Description

technical field [0001] The invention relates to the technical field of rotating platforms, in particular to a hollow rotating platform with high torque. Background technique [0002] The hollow rotating platform is a new type of reducer product, which can obtain different output speeds according to different reduction ratios. It is suitable for a variety of rotating motion occasions, and because the hollow rotating platform has the characteristics of high rigidity, high precision and better output effect, etc. , is widely used in punching machine, laser engraving machine, CCD measurement, automatic assembly and need to use indexing motion and alignment angle rotation and other occasions; At present, the hollow rotating platform generally rotates by starting the motor to drive the gear transmission, however When the motor is running, it will generate large vibration, and the hollow rotating platform is easily damaged due to vibration under long-term use. SUMMARY OF THE INVE...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F15/023F16F15/067B08B5/04B08B13/00F16M11/18F16M11/16
CPCF16F15/0232F16F15/067B08B5/04B08B13/00F16M11/18F16M11/16Y02E10/72
Inventor 林邦羽朱斌刘卫东
Owner 立川无锡半导体设备有限公司
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