Oblique cantilever mounting hole automatic hole searching device

A technology for installing holes and finding holes, which is applied in the direction of overhead lines, etc., can solve the problems of time-consuming and labor-consuming, difficult assembly by workers, and difficulty in ensuring that the inclined wrist arm moves or rotates to an accurate position, etc., and achieves simple structure and easy hole-finding operation, ease of fine-tuning rotation, and axial positioning

Pending Publication Date: 2018-11-23
中铁武汉电气化局集团第一工程有限公司
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Problems solved by technology

For the installation holes of long inclined arms, the existing hole-finding methods generally use manual operation, which is time-consuming and labor-inten

Method used

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  • Oblique cantilever mounting hole automatic hole searching device
  • Oblique cantilever mounting hole automatic hole searching device
  • Oblique cantilever mounting hole automatic hole searching device

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Embodiment Construction

[0034] The following is attached Figure 1-9 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0035] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to ...

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Abstract

The invention relates to an oblique cantilever mounting hole automatic hole searching device. The oblique cantilever mounting hole automatic hole searching device comprises a supporting device, wherein the supporting device is arranged under an oblique cantilever, an upper platform is arranged above the oblique cantilever, a linear transmission mechanism is arranged on the upper platform, a secondautomatic telescopic mechanism is fixed to the linear transmission mechanism, the second automatic telescopic mechanism is fixed to a first automatic clamping jaw, a hole searching mechanism is fixedat an output end of a retarding mechanism, an output shaft of a first driving piece is fixedly connected with an input end of the retarding mechanism, an output end of the retarding mechanism is fixedly connected with an automatic clamping jaw, and a position sensor is fixed to the retarding mechanism and is opposite to the oblique cantilever. The oblique cantilever mounting hole automatic hole searching device has the advantages that the oblique cantilever is automatically transferred to an accurate position forward, thereby saving the time and labor; when a mounting hole end of the obliquecantilever moves to the hole searching mechanism, a controller immediately commands the linear transmission mechanism to stop moving, thereby providing convenience for controlling the oblique cantilever to be transferred to the accurate position forward; and the retarding mechanism is utilized to rotate the second automatic clamping jaw and the hole searching mechanism, thereby providing convenience for fine-tuning rotation and axial positioning of the oblique cantilever.

Description

technical field [0001] The invention relates to the technical field of electrified railway catenary parts manufacturing, in particular to an automatic hole-finding device for mounting holes of an inclined wrist arm. Background technique [0002] The catenary of electrified railway passenger dedicated line adopts a large number of passenger dedicated line and ordinary speed railway steel wrist-arm systems. It is suitable for other parts of the system, and its safety performance must be guaranteed while requiring simple installation. In order to realize the machine automatic installation of the steel wrist arm system, it is necessary to design a set of hole finding device used in conjunction with the machine. For the installation holes of long inclined arms, the existing hole-finding methods generally use manual operation, which is time-consuming and labor-intensive, and it is difficult to ensure that the inclined arms move or rotate to an accurate position, which brings grea...

Claims

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Application Information

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IPC IPC(8): B60M1/28
CPCB60M1/28Y02E30/30
Inventor 胡安富刘勇杨强李顺成李勇陈凯傅勇郑杰田佳丽
Owner 中铁武汉电气化局集团第一工程有限公司
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