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Adjustable drilling tool for elevator guide rail

A technology of elevator guide rails and drilling tooling, which is applied in the direction of boring/drilling, drilling/drilling equipment, positioning devices, etc., which can solve problems such as high labor intensity, difficulty in ensuring product quality, and poor dimensional stability. Improve accuracy and avoid uneven product quality

Active Publication Date: 2021-03-19
江苏集萃中以科技产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current cross-sectional shape of the elevator guide rail is mainly T-shaped. In order to realize the installation of the elevator guide rail, holes are provided at both ends of the elevator guide rail. The existing hole processing is done manually. This method is not only labor-intensive , and the dimensional stability of the processing is poor, due to the difference in the operating level, it is difficult to guarantee the final product quality

Method used

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  • Adjustable drilling tool for elevator guide rail
  • Adjustable drilling tool for elevator guide rail
  • Adjustable drilling tool for elevator guide rail

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0043] In the description of the present invention, it needs to be explained that, belonging to "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.

[0044] Such as Figure 1~7...

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Abstract

The invention relates to the technical field of tools, in particular to an adjustable drilling tool for an elevator guide rail. The adjustable drilling tool comprises a fixed seat plate, a sliding support, an electromagnetic attraction block and a supporting seat, the sliding support comprises a horizontal mounting wall, two side walls and a plurality of supporting rollers, the fixed seat plate iserected at the tops of the supporting rollers, and an accommodating space is formed between the fixed seat plate and the horizontal mounting wall; the height of the accommodating space is equal to that of the electromagnetic attraction block; a guide structure is arranged at the top of the fixed seat plate; a guide groove is formed at the top of the horizontal mounting wall and allows the supporting seat to move up and down in the vertical direction; and the supporting seat of the first part is provided with an ejector block, the supporting seat of the second part is provided with a positioning block, and the positioning block is provided with a plurality of hole sites used for guiding a drill bit. According to the adjustable drilling tool for the elevator guide rail, through adjustment in three directions, the drilling tool can be suitable for drilling of elevator guide rails of various sizes, matching of various drilling positions can be achieved through replacement of different positioning blocks, universality is high, and matching of various sizes is easy to conduct.

Description

technical field [0001] The invention relates to the technical field of tooling structures, in particular to an adjustable drilling tooling used for elevator guide rails. Background technique [0002] The current cross-sectional shape of the elevator guide rail is mainly T-shaped. In order to realize the installation of the elevator guide rail, holes are provided at both ends of the elevator guide rail. The existing hole processing is done manually. This method is not only labor-intensive , and the dimensional stability of the processing is poor, and the final product quality is difficult to be guaranteed due to the difference in the operating level. [0003] In view of the above-mentioned defects, the present inventor actively researches and innovates based on years of rich practical experience and professional knowledge engaged in the design and manufacture of this type of product, and cooperates with the application of theories, in order to create an adjustable drilling to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23Q3/06
CPCB23B41/00B23Q3/06
Inventor 庄卫东黄涤张凯倪军张强吕佳庭
Owner 江苏集萃中以科技产业发展有限公司
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