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Double shafts relatively rotating mechanical switching exciter of vibration roller

A vibratory road roller and mechanical switching technology, applied in the direction of roads, roads, road repairs, etc., can solve problems such as single excitation mode, achieve good compaction effect, reasonable design, and simple structure

Inactive Publication Date: 2011-10-05
CHANGAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the deficiency of the single excitation mode of the vibrating wheel vibration device of the above-mentioned vibratory roller, and provide a vibratory roller with reasonable design, simple structure, high efficiency and good compaction effect. Shaker

Method used

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  • Double shafts relatively rotating mechanical switching exciter of vibration roller
  • Double shafts relatively rotating mechanical switching exciter of vibration roller
  • Double shafts relatively rotating mechanical switching exciter of vibration roller

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Embodiment 1

[0018] exist figure 1 , 2 Among them, the dual-axis relative rotation mechanical switching exciter of the vibratory roller in this embodiment is composed of a hydraulic motor 1 , a mechanical adjustment fork 2 , an exciter 4 , and a reversing gear 5 .

[0019] The vibrator 4 is fixedly connected to the vibration wheel 3 of the vibratory roller with a threaded fastening joint, and a hydraulic motor 1 is fixedly connected to the vibrator 4 with a threaded fastening joint, and the hydraulic motor 1 provides power for the vibrator 4 , Clutch is installed in the exciter 4.

[0020] exist figure 2 Among them, the vibrator 4 of the present embodiment consists of a vibrator housing 4-1, an I shaft 4-2, an I shaft eccentric block 4-3, an II shaft 4-4, an II shaft eccentric block 4-5, and an II shaft Reverse gear 4-6, II shaft transmission gear 4-7, main drive gear 4-8 are connected to form. I shaft 4-2 and II shaft 4-4 are installed on the exciter housing 4-1, and a bearing is ins...

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Abstract

The invention relates to a double shafts relatively rotating mechanical switching exciter of vibration roller; an exciter and a clutch which is clutched with the exciter are arranged in a vibration wheel of the vibration roller, the exciter is provided with a hydraulic motor; in the exciter, a main driving gear is arranged on an output shaft of the hydraulic motor, the left side of a shaft I is provided with the clutch and the right side thereof is provided with an eccentric block of the shaft I, the left side of a shaft II is provided with a transmission gear of the shaft II and the right side thereof is provided with an eccentric block of the shaft II, a reverse gear of the shaft II is arranged between the transmission gear of the shaft II and the eccentric block of the shaft II, and the clutch clutches with the main driving wheel or the shaft reverse gear of the shaft II. Compared with the exciter of the traditional vibration roller, the mechanical switching exciter with double shafts relatively rotating of the vibration roller has the advantages of reasonable design, simple structure, high efficiency and good compaction effect, and can be applied to the vibration roller.

Description

technical field [0001] The invention belongs to the technical field of paving and repairing machines, tools or auxiliary equipment for pavement of roads or other similar structures, and in particular relates to vibration compaction machinery in construction machinery. technical background [0002] According to the compaction theory, compaction can be divided into static compaction, vibratory compaction and impact compaction; vibratory compaction can be divided into uniaxial, biaxial and multi-axial vibrator according to the structure of vibrating wheel exciter, and The dual-axis vibrator achieves the conversion of the vibration mode by changing the relative rotation and phase of the two shafts, and can realize ordinary vibration compaction, that is, the two shafts rotate in the same phase and the same direction, and the vibration compaction (the phase difference between the two shafts rotating in the same direction is 180°, Swing vibration force), horizontal vibration compac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/28
Inventor 赵铁栓
Owner CHANGAN UNIV