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Eccentric vibration mechanism

A vibrating mechanism and eccentric technology, applied in the direction of infrastructure engineering, roads, sheet pile walls, etc., can solve problems such as oiling, high oil temperature, and affecting the service life of working efficiency components, and achieve the effect of low production cost and simple structure

Inactive Publication Date: 2016-12-07
HENR TECH GUANGXI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you want to expand their operating range, you need to use multiple angles according to different working conditions. When working at different angles, when the eccentric shaft is running at high speed, the gear lubricating oil in the box will collide with the non-cylindrical surface of the eccentric block. The phenomenon of oiling causes the oil temperature to be too high, which seriously affects the working efficiency and the service life of each component

Method used

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  • Eccentric vibration mechanism
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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0016] Such as figure 1 , figure 2 , image 3 As shown, an eccentric vibration mechanism of the present invention includes a vibration box 1. At least two eccentric shafts 2 are arranged in the vibration box 1. The eccentric shafts 2 are parallel to each other. Both ends of the eccentric shaft 2 pass through the bearing 5 and the vibration box. 1 connection, one of the eccentric shafts 2 passes through the vibration box 1 and is connected to the drive device outside the vibration box 1, the eccentric shaft 2 is provided with an eccentric block 3 and a gear 4, and the adjacent two gears 4 mesh with each other, and the eccentric The block 3 is a cylindrical eccentric block, half of which is hollow inside the eccentric block 3, and the other half is solid. The two ends of the eccentric block 3 are closed, and the hollow part is a vacuum.

[0017] Whe...

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PUM

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Abstract

The invention relates to an eccentric vibration mechanism. The eccentric vibration mechanism comprises a vibrating box, wherein at least two eccentric shafts are arranged in the vibrating box, two ends of each eccentric shaft are connected with the vibrating box, one eccentric shaft penetrates through the vibrating box to be connected with a drive device, eccentric blocks and gears are arranged on the eccentric shafts, and the gears are meshed with each other. The eccentric vibration mechanism is characterized in that the eccentric blocks are cylindrical, one half of the inside of each eccentric block is hollow, and the other half of the inside of each eccentric block is solid. When the eccentric vibration mechanism works at multiple angles, the eccentric blocks cannot slip, and the condition that the working efficiency and the service life of each element are affected by overhigh oil temperature is avoided.

Description

technical field [0001] The invention belongs to the technical field of construction machinery, and in particular relates to an eccentric vibration mechanism. Background technique [0002] At present, in various mechanical equipment using eccentric vibration mechanisms, semi-cylindrical eccentric block vibration mechanisms similar to the principle of cams are mostly used, such as vibrating pile hammers, vibrating breaking hammers, vibrating rammers, etc. This type of eccentric vibrating mechanism is relatively Suitable for working on horizontal or vertical surfaces. If you want to expand their operating range, you need to use multiple angles according to different working conditions. When working at different angles, when the eccentric shaft is running at high speed, the gear lubricating oil in the box will collide with the non-cylindrical surface of the eccentric block. The phenomenon of oiling causes the oil temperature to be too high, which seriously affects the working e...

Claims

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Application Information

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IPC IPC(8): E01C19/28E02D7/18
CPCE01C19/28E02D7/18
Inventor 唐忠盛
Owner HENR TECH GUANGXI CO LTD