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Novel milling machine with adjustable milling depth, and use method thereof

A milling machine and adjustable technology, applied in the direction of roads, road repair, roads, etc., can solve the problem of inability to accurately adjust the milling depth, and achieve the effect of improving the service life and avoiding damage.

Inactive Publication Date: 2018-04-10
成都超天硕科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention uses the following road surface milling machine to solve the problem that the milling depth cannot be accurately adjusted in the prior art. The adjustment of the milling depth is convenient, accurate and efficient, and at the same time improves the service life of the milling rotor

Method used

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  • Novel milling machine with adjustable milling depth, and use method thereof
  • Novel milling machine with adjustable milling depth, and use method thereof
  • Novel milling machine with adjustable milling depth, and use method thereof

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Embodiment Construction

[0014] Such as Figure 1-Figure 5 As shown, a milling machine with adjustable milling depth and its use method is characterized in that it includes a milling frame 1, a milling rotor 2, an engine 3, a milling depth control device 4, and a milling depth adjustment device 5. Walking motor 6, front scroll wheel 7, rear scroll wheel 8, tailgate 9, recovery belt device 10, connecting rod 11 and oil cylinder 12, the milling depth control device 4 is connected to the input port of the engine 3, and the output of the engine 3 The mouth is connected with the milling depth adjustment device 5, the front scroll wheel 7 and the rear scroll wheel 8 are arranged under the milling frame 1, the walking motor 6 is connected with the front and rear scroll wheels, and the milling frame 1 is arranged behind The tailgate 9 and the recovery belt device 10, the recovery belt device 10 are connected together through the connecting rod 11 and the oil cylinder 12, wherein the milling depth adjustment d...

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Abstract

A milling machine with adjustable milling depth and its use method, comprising a milling frame, a milling rotor, an engine, a milling depth control device, a milling depth adjustment device, a traveling motor, a front scroll wheel, and a rear scroll wheel , tailgate, recovery belt device, connecting rod and oil cylinder, through the milling depth control device and milling depth adjustment device of the above-mentioned road milling machine, the milling depth of the road surface can be precisely adjusted to achieve the ideal milling effect .

Description

technical field [0001] The invention relates to the field of road construction, in particular to milling and planing road surfaces during road construction. Background technique [0002] Road milling machine is one of the main types of asphalt pavement maintenance construction machinery and one of the main equipment for asphalt concrete pavement maintenance construction. It can be used to clear defects such as pavement wrapping, oil waves, reticulation, ruts, etc. It can also be used to excavate road pits and grooves, as well as roughening of cement pavement and milling of surface layer staggering. For asphalt concrete pavements with different degrees of damage, the depth of milling is also different, which requires adjusting the milling depth of the milling machine. The milling machines that adjust the milling depth in the prior art are either manually adjusted or mechanically adjusted, and neither of them can accurately set the milling depth of the milling rotor. The roa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/088
CPCE01C23/088
Inventor 汪城达
Owner 成都超天硕科技有限公司