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New road roller exciter apparatus

A technology of vibrator and road roller, which is applied in the field of road roller machinery, and can solve the problems of restricting the wide application of vibratory road rollers, small vibration force, and low reliability

Inactive Publication Date: 2010-06-09
安徽宝能机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the existing road roller machinery, the vibratory road roller has the advantages of high efficiency, low energy consumption, and little pollution to the environment. The defect that the exciting force is small, thus restricting the wide application of vibratory rollers in production practice

Method used

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  • New road roller exciter apparatus
  • New road roller exciter apparatus
  • New road roller exciter apparatus

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] Such as figure 1 , 2 As shown, a new type of exciter device for road rollers includes an exciter housing 10 and a vibration motor 20 fixedly arranged at the end of the exciter. The rotating horizontal vibration shaft 30 is provided with an eccentric block 40. When the vibration motor 20 drives the vibrator through the transmission shaft 21, the resultant force formed by the eccentric block 40 points to the vertical direction.

[0012] As can be seen from the above, the present invention sets eccentric blocks 40 on several horizontal vibrating shafts 30 respectively, which reduces the bending moment and weight of a single vibrating shaft 30 on the basis of ensuring that the total weight of the eccentric blocks 40 remains unchanged or increases. shear force, thereby greatly prolonging the service life and working reliability of the vibrating shaft 30; since the resultant force formed by the eccentric block 40 points to the vertical direction, the exciting force of the ro...

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Abstract

The invention belongs to the field of road roller machinery, and in particular relates to a novel vibration exciter device for road rollers. The device comprises a vibration exciter shell and a vibrating motor fixed on the end part of a vibration exciter, wherein a plurality of horizontal vibrating shafts which are parallel to one another and rotate reversely are arranged in the vibration excitershell; eccentric blocks are arranged on the vibrating shafts; and when the vibrating motor drives the vibration exciter to operate through a transmission shaft, the resultant force formed by the eccentric blocks points to the vertical direction. The device has the advantages of simple structure, high reliability and large vibration exciting force.

Description

technical field [0001] The invention belongs to the field of road roller machinery, and in particular relates to a novel road roller vibration exciter device. Background technique [0002] Among the existing road roller machinery, the vibratory road roller has the advantages of high efficiency, low energy consumption, and little pollution to the environment. The defect of small exciting force restricts the wide application of vibratory rollers in production practice. Contents of the invention [0003] The object of the present invention is to provide a new type of exciter device for road roller, which has simple structure, high reliability and large excitation force. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a novel exciter device for road rollers, including an exciter housing and a vibrating motor fixed at the end of the exciter, the exciter housing is provided with Several horizontal vibrating shafts ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/28
Inventor 屠卫东
Owner 安徽宝能机械有限公司
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