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Noise reduction device used for mechanical device

A technology for mechanical equipment and noise reduction, which is applied in the direction of mechanical equipment, spring components composed of several springs, shock absorbers, etc., can solve the problems of weakening the vibration of mechanical equipment in noise reduction devices, and the inconvenient fixed installation of mechanical equipment, etc., to achieve Reduce noise, facilitate fixed installation, improve the effect of shock absorption and noise reduction efficiency

Inactive Publication Date: 2020-05-12
浙江赫洛金属制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of noise reduction devices for mechanical equipment on the market, but these noise reduction devices generally cannot effectively weaken the horizontal vibration generated by mechanical equipment, and cannot conveniently install mechanical equipment

Method used

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  • Noise reduction device used for mechanical device
  • Noise reduction device used for mechanical device
  • Noise reduction device used for mechanical device

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Embodiment Construction

[0022] see Figure 1~5 , in the embodiment of the present invention, a noise reduction device for mechanical equipment, including a second damping plate 7, a number of first springs 9 are equidistantly installed on the bottom end of the second damping plate 7, and the second damping plate 7 The top of the shock plate 7 is connected with two equipment placement plates 4, and both sides of the top of the second shock absorption plate 7 are provided with support plates 2, and the top of the second shock absorption plate 7 is provided with four chute 13, and the equipment placement plate Two sliders 14 are installed at the bottom of 4, two hydraulic cylinders 6 are connected to one side of the support plate 2, and one end of the two hydraulic cylinders 6 is connected to a connecting plate 3, and one side of the connecting plate 3 is connected to two Mounting groove 11, one side of mounting groove 11 is connected with movable column 12, the inner side of mounting groove 11 is insta...

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Abstract

The invention relates to the technical field of mechanical equipment noise reduction, and discloses a noise reduction device used for a mechanical device. The device comprises a second damping plate,multiple first springs are mounted on the bottom end of the second damping plate at equal distances, two equipment placing plates are connected to the top end of the second damping plate, supporting plates are mounted on the two sides of the top end of the second damping plate, and four sliding grooves are formed in the top end of the second damping plate. Through a hydraulic cylinder, a connecting plate, a first damping plate, the equipment placing plates, the supporting plates, a mounting groove, movable columns, second springs, sliding blocks and sliding grooves, when the mechanical devicegenerates vibration in the horizontal direction, the mechanical device can carry out small-amplitude horizontal moving on the first damping plate under the joint effect of the second springs, the sliding blocks and the sliding grooves, horizontal-direction vibration generated by the mechanical device can be weakened, noise generated by vibration of the mechanical device can be greatly reduced, andthe damping noise reduction efficiency of the damping noise reduction device is improved.

Description

technical field [0001] The invention relates to the technical field of noise reduction for mechanical equipment, in particular to a noise reduction device for mechanical equipment. Background technique [0002] The harm of noise to the human body is systemic, which can not only cause changes in the auditory system, but also affect the non-auditory system. The early stages of these effects are mainly physiological changes, and long-term exposure to relatively strong noise can cause pathological changes. In addition, the noise in the workplace can also interfere with language communication, affect work efficiency, and even cause accidents. Therefore, the demand for noise reduction devices for mechanical equipment is increasing. During the working process of mechanical equipment, due to the operation of its internal braking components, the body of the mechanical equipment will vibrate, and the noise generated by the mechanical equipment mainly comes from the vibration of its b...

Claims

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Application Information

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IPC IPC(8): F16F3/07
CPCF16F13/007
Inventor 张世华
Owner 浙江赫洛金属制品有限公司
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