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Method and device, device, and storage medium for adjusting the position of a crane for a crane

An adjustment method and the technology of the crane, which is applied to the control of the lifting device, the lifting frame, and the use of feedback, and can solve the problems of low accuracy and long time-consuming preparations for the crane

Active Publication Date: 2021-03-19
BEIJING RAILWAY INST OF MECHANICAL & ELECTRICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a method, device, device, and storage medium for adjusting the position of a trolley on a trolley machine, so as to solve the problem in the prior art that a worker aligns the lifting component with the trolley component, resulting in The technical defects of long time-consuming and low accuracy in the preparation of the frame car

Method used

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  • Method and device, device, and storage medium for adjusting the position of a crane for a crane
  • Method and device, device, and storage medium for adjusting the position of a crane for a crane
  • Method and device, device, and storage medium for adjusting the position of a crane for a crane

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Embodiment 1

[0050] figure 1 It is a flow chart of a method for adjusting the position of a trolley crane provided by Embodiment 1 of the present invention. The method of this embodiment can be performed by a device for adjusting the position of a trolley crane, which can be implemented through hardware and / or It is realized by software, and generally can be integrated in the control system of locomotive assembly or maintenance. The method of this embodiment specifically includes:

[0051] S101. Controlling the lifting part of the erecting machine to adjust to a pre-erecting position matching the locomotive to be erected.

[0052] What needs to be explained here is that the method for adjusting the position of the hoisting machine in this embodiment is performed after the locomotive to be erected has been parked correctly and the hoisting machine has moved to the hoisting position that matches the locomotive to be erected The method for adjusting the position of the crane of the crane is...

Embodiment 2

[0073] figure 2 It is a flow chart of a method for adjusting the position of a trolley crane provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. In this embodiment, the position image of the first trolley is matched with the position image of the standard trolley, and the first position offset data of the lifting component relative to the trolley component is obtained, and the optimized To: match the position image of the first truck with the position image of the standard truck, and obtain the up and down offset data and / or left and right offset data of the lifting component relative to the truck component, wherein the up and down offset data is the lifting component along the frame The data of the movement of the lifting column of the locomotive, and the left and right offset data are the data of the movement of the locomotive in a direction parallel to the body of the locomotive to be erected.

...

Embodiment 3

[0116] image 3 It is a structural diagram of a trolley position adjustment device for a trolley crane provided in Embodiment 3 of the present invention. like image 3 As shown, the device includes: an adjustment to pre-frame position module 301, a first vehicle position image acquisition module 302, an image matching module 303, and a position adjustment module 304, wherein:

[0117] Adjust to the pre-set position module 301, which is used to control the lifting parts of the lifting machine to adjust to the pre-set position matching the locomotive to be set;

[0118] The first trolley position image acquisition module 302 is used to acquire the first trolley position image corresponding to the lifting component, wherein the first trolley position image is from the lifting component, along the vertical direction of the vehicle body of the locomotive to be mounted and obtained towards the direction of the car body, including the image of the frame parts of the locomotive to b...

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Abstract

The embodiments of the invention disclose a locomotive lifting position adjusting method, an apparatus and equipment of a locomotive lifting jack, and a storage medium. The method comprises the following steps of adjusting the lifting component of the locomotive lifting jack to a pre-lifting position matching with a locomotive to be lifted; acquiring a first locomotive lifting position image corresponding to the lifting component; matching the first locomotive lifting position image with a standard locomotive lifting position image, and acquiring first position offset data of the lifting component relative to a unwheeling component; and according to the first position offset data, adjusting the position of the lifting component. In the prior art, a worker aligns the lifting component and the unwheeling component so that time spent on unwheeling preparation work is long and accuracy is low. In the technical scheme of the invention, the above defects are overcome; aligning work of the lifting component and the unwheeling component can be rapidly, simply and accurately completed; the automation degrees of locomotive production and overhauling are increased; and labor force cost is greatly reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of locomotive manufacturing, and in particular to a method, device, equipment and storage medium for adjusting the position of a trolley on a trolley. Background technique [0002] The locomotive crane, as the name suggests, is the equipment used to lift the locomotive as a whole. The crane is mainly used for lifting operations on locomotives such as subway trains, bullet trains and high-speed rail trains. [0003] Thousands of trains shuttle between various provinces and cities in the country every day in our country. Such a huge train running volume will inevitably make the maintenance work of the trains extremely heavy. When the train is overhauled, the train is generally lifted by a crane. In the prior art, the alignment between the trolley and the train is done by the staff. Because the train inspection and maintenance work is extremely heavy, the alignment of the trolley and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D3/12B66F7/00
CPCB66F7/00G05D3/12
Inventor 黎莎范利
Owner BEIJING RAILWAY INST OF MECHANICAL & ELECTRICAL ENG
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