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Anti-toppling device of crawler-type mechanical inspection vehicle

A crawler-type, inspection vehicle technology, applied in the direction of tracked vehicles, motor vehicles, mechanical equipment, etc., can solve the problems of unable to adjust the extension angle, unusable, limited vehicle support strength, etc., to achieve good fixing effect and stable vacuum adsorption , adaptable effect

Pending Publication Date: 2020-06-26
HUAIYIN INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of device is greatly affected by the terrain. When the vehicle is on the ground with a certain slope, the outrigger anti-dumping device cannot adjust the extension angle, so the support for the vehicle is limited, and it cannot be used as a device to prevent dumping. use

Method used

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  • Anti-toppling device of crawler-type mechanical inspection vehicle
  • Anti-toppling device of crawler-type mechanical inspection vehicle
  • Anti-toppling device of crawler-type mechanical inspection vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0032] see Figure 1-Figure 5 , the present invention is mainly to solve the problem that the crawler-type mechanical inspection vehicle is easy to dump in the prior art, and the anti-dumping device in the prior art cannot be fixed at multiple angles. The invention discloses a crawler-type mechanical inspection vehicle. The dumping device includes a first connecting part 2 installed on the lower surface of the crawler mechanical vehicle chassis 1, the left and right sides of the first connecting part 2 are connected with outer metal rods 100, and the end of the outer metal rod 100 far away from the first connecting part 2 is connected with a horizontal The steering gear 300 and the execution end of the horizontal steering gear 300 are connected to the vertical steering gear 301 , and the execution end of the vertical steering gear 301 is connected to the vertical driving device through the third connection part 302 .

[0033] The vertical driving device is set on both sides of...

Embodiment approach 2

[0038] This embodiment is a further optimization of Embodiment 1. The specific optimization plan is: the inner metal rod 102 is nested and slidably connected to the outer metal rod 100, and a fastening mechanism that can limit the inner metal rod 102 is also provided on it. device, the inner metal rod 102 is connected to the horizontal steering gear 300 at one end away from the outer metal rod 100 .

[0039] The fastening device includes an elastic steel sheet 103 wrapped on the outer tube wall of the inner metal rod 102 and a metal hemisphere 104 arranged on the steel sheet 103. Holes 101 are spaced apart on the tube wall of the outer metal rod 100, and the metal hemisphere The body 104 can penetrate the hole 101. When the inner metal rod 102 stretched out, the metal hemisphere 104 on the steel sheet 103 was stuck by the hole 101 on the outer metal rod 100, and the inner metal rod 102 was fixed at this point. When the rod 102 is retracted inwardly, the metal hemisphere 104 on...

Embodiment approach 3

[0044] This embodiment is a further optimization of Embodiment 2, and the specific optimization scheme is as follows: figure 1 and image 3 As shown, a ratchet locking device is also provided on the power gear 403, and the ratchet locking device includes a ratchet 401 that is integrated with the power gear 403, a ratchet 402 that is in contact with the ratchet 401, and an electromagnet 404. The electromagnet 404 is located at On one side of the ratchet 402, its electrification can absorb the ratchet 402, so that the ratchet 402 is separated from the ratchet 401 to release the locking of the power gear 403;

[0045] In this embodiment, the ratchet 401 and the ratchet 402 are used together, and the electromagnet 404 is energized to adsorb the ratchet 402, so that the ratchet 402 is separated from the ratchet 401 to release the locking of the power gear 403. After locking, the vertical hollow support The tube will no longer move up and down for easy fixation.

[0046] Other ope...

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Abstract

The invention relates to the technical field of crawler-type mechanical inspection vehicles, and discloses an anti-toppling device. The device comprises a first connecting part, the left side and theright side of the first connecting part are connected with outer metal rods, one end of each outer metal rod is connected with a horizontal steering engine, the execution end of each horizontal steering engine is connected with a vertical steering engine, and the execution end of each vertical steering engine is connected with a vertical driving device through a third connecting part; each vertical driving device comprises a vertical driving shell with the bottom end in an open state, a motor, a power gear, a vertical hollow supporting pipe with the outer pipe wall in a rack shape, an auxiliary gear and a vacuum sucker, the vertical hollow supporting pipes move up and down in the vertical driving shells; and the device further comprises rubber pipes penetrating through the vertical hollowsupporting pipes and connected with the vacuum suckers; and the rubber pipes are connected with a vacuum generator. Before a mechanical arm carries out ascending detection work, an inspection vehicleis supported and fixed, so the situation that the vehicle topples over due to gravity center ascending deviation is avoided, and it is guaranteed that inspection work is carried out stably and orderly.

Description

technical field [0001] The invention relates to a crawler-type mechanical inspection vehicle, in particular to an anti-dumping device of the crawler-type mechanical inspection vehicle. Background technique [0002] At present, the inspection work of chemical enterprise factories is gradually replaced by intelligent mechanical inspection vehicles. Compared with wheeled mechanical vehicles, tracked mechanical vehicles have better stability and load-bearing capacity, and can adapt to complex ground environment. For the investigation of possible running, popping, dripping, and leaking phenomena between the tanks and pipes at the height of the chemical enterprise workshop, it is necessary to raise the mechanical arm on the car body to a certain height, and use the camera installed on the manipulator to take pictures. When the mechanical arm is raised to a high enough position, due to the rising offset of the center of gravity, the crawler mechanical inspection vehicle is prone t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/06B62D55/116B60K1/00B60K17/08F16D27/118
CPCB60K1/00B60K17/08B62D55/06B62D55/116F16D27/118
Inventor 倪伟叶棋伟张粤王子祥徐敏张钰
Owner HUAIYIN INSTITUTE OF TECHNOLOGY
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