Automatic moving trolley with vertical and horizontal direction steering function and steering method

An automatic moving, vertical and horizontal technology, applied in earth-moving drilling, wellbore lining, tunnel lining, etc., can solve the problems of non-replaceable curved formwork units, small application range of tunnel lining trolleys, and unfavorable on-site construction, etc. Promote the effect of convenient use, installation and operation, and less space occupation

Pending Publication Date: 2018-08-24
HEILONGJIANG LONGJIAN ROAD & BRIDGE OF THIRD BRANCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, although the existing tunnel lining trolleys are suitable for tunnels with different sections, since the curved formwork units (mainly side formworks) cannot be replaced or are more troublesome to replace, when the temporary parking buffer area in the tunnel When lining, the scope of application of the tunnel lining trolley will be relatively small, which is not conducive to the development of on-site construction work

Method used

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  • Automatic moving trolley with vertical and horizontal direction steering function and steering method
  • Automatic moving trolley with vertical and horizontal direction steering function and steering method
  • Automatic moving trolley with vertical and horizontal direction steering function and steering method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An automatic mobile trolley with vertical and horizontal steering functions, its composition includes: vertical support steel frame 1, horizontal support steel frame A2, horizontal support steel frame B3 and limit wheel connecting plate 4, the two vertical The bottom of the supporting steel frame is equipped with a gearbox A5, the gearbox A is connected to the bogie 6, the bottom of the bogie is welded to the horizontal fixed frame 7, and the bottom of the horizontal fixed frame is welded on two Above the above-mentioned spacer wheel connection plate, spacer wheel 8 is installed between two described spacer wheel connection plates, and described spacer wheel is arranged on the top of slideway 9, and described vertical support steel frame A mounting frame 10 is welded on the mounting frame, and an asynchronous motor 11 is installed on the mounting frame through a bolt assembly. The output shaft 29 of the asynchronous motor is connected to the gearbox B12, and the gearbox ...

Embodiment 2

[0026] According to the automatic mobile trolley with vertical and horizontal steering functions described in Embodiment 1, the side of the gearbox A is provided with a bearing seat A13, and the bottom is equipped with a bearing seat B14, and a horizontal shaft is inserted into the bearing seat A 15. A vertical shaft 16 is inserted into the bearing seat B, a horizontal bevel gear 17 is welded at the end of the vertical shaft, and a vertical bevel gear 18 is welded at the end of the horizontal shaft. The horizontal bevel gear and the vertical bevel gear are arranged in the gearbox A and mesh with each other.

Embodiment 3

[0028] According to the automatic mobile trolley described in Embodiment 1 or 2 with vertical and horizontal steering functions, the two sides of the gearbox B are respectively provided with a bearing seat C19 and a bearing seat D20, and the bearing seat C and the The horizontal rotating shaft is inserted into the bearing seat D, the gear box B has a worm gear 21 and a worm 22, and the horizontal rotating shaft is inserted into the circular hole of the worm gear and meshed with the worm gear, The worm is inserted on the shaft surface of the output shaft of the asynchronous motor.

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Abstract

The invention discloses an automatic moving trolley with a vertical and horizontal direction steering function and a steering method. A tunnel lining trolley is special equipment which is necessary for second lining during tunnel construction, and is used for lining the inner wall of a tunnel. The automatic moving trolley with the vertical and horizontal direction steering function comprises vertical support steel frames (1), a horizontal support steel frame A (2), a horizontal support steel frame B (3) and limit wheel connecting plates (4). Gear boxes A (5) is installed at the bottoms of thetwo vertical support steel frames (1), gear boxes A are connected with steering frames (6), the bottoms of the steering frames are welded to a horizontal fixing frame (7), the bottom of the horizontalfixing frame (7) is welded to the upper parts of the two limit wheel connecting plates, a limit wheel (8) is installed between the two limit wheel connecting plates, the limit wheel is arranged abovea slide (9), an installation frame (10) is welded to the vertical support steel frames, and an asynchronous motor (11) is installed on the installation frame through a bolt assembly. The automatic moving trolley with the vertical and horizontal direction steering function and the steering method are applied to the automatic moving trolley with the vertical and horizontal direction steering function.

Description

technical field [0001] The invention relates to an automatic mobile trolley with vertical and horizontal steering functions and a steering method. Background technique [0002] The tunnel lining trolley belongs to the special equipment that must be used in the secondary lining of the tunnel construction process, and is used for the lining construction of the inner wall of the tunnel. At present, although the existing tunnel lining trolleys are suitable for tunnels with different sections, since the curved formwork units (mainly side formworks) cannot be replaced or are more troublesome to replace, when the temporary parking buffer area in the tunnel When lining, the scope of application of the tunnel lining trolley will be relatively small, which is not conducive to the development of on-site construction. Contents of the invention [0003] The object of the present invention is to provide an automatic mobile trolley and a steering method with vertical and horizontal stee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10
CPCE21D11/102
Inventor 孙宏志付轲飞刘伟石磊牛艺淋
Owner HEILONGJIANG LONGJIAN ROAD & BRIDGE OF THIRD BRANCH
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