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Small compactor

A tamping machine, small-scale technology, applied in soil protection, construction, infrastructure engineering, etc., can solve the problem of poor safety of using air tamping

Inactive Publication Date: 2017-09-22
四川四海迈城节能建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is necessary to tamp the foundation for leveling the prefabricated field and building houses for civil purposes. At present, most of them use air tamping, which is less safe.

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the small ramming machine includes a frame 17, the front bottom of the frame 17 is rotatably connected with a walking wheel shaft 8, the two ends of the walking wheel shaft 8 are fixed with a walking wheel 9, and the middle position of the walking wheel shaft 8 is fixed with a walking chain wheel 30; the rear bottom of the frame 17 is rotatably connected with a universal wheel 5; the front upper part of the frame 17 is consolidated with a handle 1; There is a shift fork lever 3, the shift fork lever 3 is hinged with the middle part of the shift lever 2, and the lower end of the shift lever 2 is hinged with the frame 17; the input shaft of the travel gearbox 4 is fixed with a transmission passive sprocket 23, and the travel speed change On the output shaft of the box 4, a driving driving sprocket 6...

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Abstract

The invention discloses a small tamping machine. The small tamping machine comprises a machine frame, a lifting gearbox is fixedly connected to the rear part of the machine frame, the middle of an output shaft of the lifting gearbox is connected to a lifting drive sprocket through a rolling bearing in a rotating mode, one side of the lifting drive sprocket is fixedly connected to a separating pawl base, the separating pawl base is meshed with a separating pawl, an internal spline on the separating pawl is connected to the output shaft of the lifting gearbox in a sliding mode, and a separating pawl spring is arranged on the outer circle of the separating pawl in a sleeving mode; the front upper part of the machine frame is connected to a lifting driven sprocket in a rotating mode, the lifting driven sprocket is connected to the lifting drive sprocket through a lifting chain in a transmission mode, and lifting chain hanging shafts are symmetrically and fixedly connected on the lifting chain; a rammer is arranged at the front end of the machine frame, the upper end of the rammer is fixedly connected to a rammer hanging tooth, the rammer hanging tooth is connected to the lifting chain hanging shafts in a hung mode, and the two sides of the rammer are connected to the machine frame in a sliding mode through rolling wheels. According to the machine, the rammer continuously slides vertically along the machine frame for tamping foundations, the safety is high, the structure is simple, use is convenient, and the work efficiency is high.

Description

technical field [0001] The invention relates to a construction machine, in particular to a small ramming machine. Background technique [0002] Prefabrication site leveling, civil building, etc. need to tamp the foundation. At present, most of them use air tamping, which is less safe. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art and provide a small ramming machine. [0004] The technical scheme that the present invention adopts for realizing the above object is as follows: [0005] A small tamping machine, including a frame, the front bottom of the frame is rotatably connected with a walking wheel shaft, the two ends of the walking wheel shaft are fixed with a walking wheel, and the middle of the walking wheel shaft is fixed with a walking sprocket; the rear bottom of the frame is rotatably connected There are universal wheels; the front upper part of the frame is fixed wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/068
CPCE02D3/068
Inventor 孙志刚陈燕霞孟海银王毅赵爱君李华玲胡钰娇韩翠珍毕战胜胡娇阳祁学民
Owner 四川四海迈城节能建材有限公司
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