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Rapid and stable drilling device

The technology of a drilling device and a fixing device is applied in the field of fast and stable drilling devices, which can solve the problems of increased scrapping rate of arc-shaped steel plate drilling, inaccurate drilling positions, low work efficiency, etc., so as to reduce the generation of defective products. Accurate quantity, drilling position, and the effect of improving production efficiency

Active Publication Date: 2018-06-01
HEFEI NANFANG AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] There are various types of auto parts, including those with simple structures and regular shapes, and those with more complex structures. Drilling is a conventional processing method for parts, especially some boards often need to open a large number of holes. However, the existing drilling tooling requires the assistance of staff when drilling plates, especially arc-shaped plates, and the work efficiency is low, and the drilling position is inaccurate, which leads to an increase in the scrap rate of arc-shaped steel plate drilling. , reducing the production efficiency and production benefits of the enterprise, in order to provide a curved steel plate drilling device that is easy to use, high in drilling efficiency, accurate in positioning, and stable in fixation, the present invention provides the following technical solutions

Method used

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Embodiment 1

[0024] A fast and stable drilling device, comprising a base 1, a fixed support rod 2, a movable block 3, a moving beam 4, an arc-shaped steel plate fixing device and a receiving device;

[0025] Such as figure 1 , figure 2 As shown, two poles 2 are fixedly installed on the base 1, and a movable block 3 is sleeved on the two poles 2, and the movable block 3 is connected with the cylinder, and reciprocates up and down on the pole 2 through the drive of the cylinder. Movement, because the cylinder and the working method of the cylinder are common knowledge, so it is not shown in the figure and explained in detail, the two movable blocks are connected by the moving beam 4, and the lower end of the moving beam 4 is fixedly connected with a drill 41 and a limit rod 43, the limit rod 43 adopts a spring telescopic rod, the drill 41 is connected with a drill bit 42, and the bottom of the drill bit 42 and the limit rod 43 is provided with an arc-shaped steel plate fixing device.

[0...

Embodiment 2

[0031] Such as Figure 4 As shown, on the basis of Embodiment 1, the length of the moving beam 4 is extended, by setting N (N>1) groups of drills 41, stepping motors 8, arc-shaped steel plate fixing devices and receiving devices under the moving beam 4 , can drill multiple groups of curved steel plates at the same time, which improves the production efficiency of the enterprise.

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Abstract

The invention discloses a rapid and stable drilling device. The rapid and stable drilling device comprises a base, fixing support rods, movable blocks, a moving beam, an arc steel plate fixing deviceand a bearing device, wherein the base is fixedly provided with the two fixing support rods which are both provided with the movable blocks in a sleeve mode; the two movable blocks are connected through the moving beam; the arc steel plate fixing device is arranged under the moving beam and composed of a limiting mounting disc and a fixing disc which are connected; one end of the limiting mountingdisc, which is connected with a stepping motor, is provided with a plurality of limiting holes; the fixing disc is mounted on the limiting mounting disc; the bearing device is arranged under the arcsteel plate fixing device. The rapid and stable drilling device can be applied to drilling a number of arc steel plates, thereby improving the production efficiency for enterprises; meanwhile, the rapid and stable drilling device is stable in operation during the drilling process, and the arc steel plates can be firmly fixed on the rapid and stable drilling device, so that drilled positions can beaccurate, the quality of products can be improved, and the number of rejected products can be reduced.

Description

technical field [0001] The invention belongs to the field of auto parts processing equipment, and in particular relates to a fast and stable drilling device. Background technique [0002] As the foundation of the automobile industry, auto parts are a necessary factor to support the sustainable and healthy development of the auto industry. Especially now that the auto industry is in a stage of rapid development, it needs a strong parts system as a support. [0003] There are various types of auto parts, there are parts with simple structure and regular shape, and there are also types with more complex structures. Drilling is a conventional processing method for parts processing, especially some boards often need to open a large number of holes. However, the existing drilling tooling requires the assistance of staff when drilling plates, especially arc-shaped plates, and the work efficiency is low, and the drilling position is inaccurate, which leads to an increase in the scra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23Q1/25B23Q3/06
Inventor 王光祥王玉成
Owner HEFEI NANFANG AUTO PARTS
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