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Housing drill

A technology for drilling devices and casings, which is applied in positioning devices, boring/drilling, drilling/drilling equipment, etc. Problems such as the coaxiality of the mounting holes on the side, to achieve the effect of ensuring coaxiality and machining accuracy

Inactive Publication Date: 2014-07-30
NINGBO LIONBALL VENTILATOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When producing and processing the motor casing, after the casing is die-casted, there are two mounting seats on both sides of the casing, and several mounting holes need to be processed on each mounting seat to facilitate the installation and fixing of the casing. It is required that the number of mounting holes on the mounting bases on both sides of the casing is the same and one-to-one corresponding to the coaxial line setting. Drill, and then use the drill to drill a hole on the mounting seat on one side of the case. After drilling the mounting hole on the mounting seat on one side of the case, adjust the position of the case so that the mounting seat on the other side of the case faces the drill bit. Then use a drill to drill a hole on the mounting seat on the other side of the casing, thus completing the drilling operation of the casing. In this way, it is impossible to ensure that the corresponding holes on both sides of the casing are on the same axis, and the coaxiality of the mounting holes on both sides of the casing cannot be guaranteed, which will affect the installation and fixation of the casing

Method used

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Embodiment Construction

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0020] Depend on figure 1 , figure 2 As shown, the casing drilling device of the present invention includes a workbench 1, on which is provided a base 2 for placing the casing, and a first drill bit assembly 3 is provided on one side of the base 2 for driving the first drill bit assembly 3. A first motor 4 that operates and a first feeding device used to drive the first drill assembly 3 to move. The first feeding device is a first cylinder, and the base 2 is provided with a first feeding device for placing the casing on the base 2 The positioning mechanism for positioning the casing is provided above the base 2 with a pressing plate 5 for pressing the casing on the base 2 and a driving device for driving the pressing plate 5 to move up and down. The driving device is the third cylinder 13. The other side of the base 2 is provided wit...

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Abstract

The invention discloses a housing drill, which comprises a working table, a base for the placement of a housing is arranged on the working table, a first drilling head module, a first motor for driving the first drilling head module to act and a first feeder for driving the first drilling head module to move are arranged on one side of the base, a positioning mechanism which is used for positioning the housing when the housing is placed on the base is arranged on the base, a holddown for pressing the housing on the base and a driver for driving the holddown to move up and down are arranged over the base, a second drilling head module, a second motor for driving the second drilling head module to act and a second feeder for driving the second drilling head module to move are arranged on the other side of the base, both the first drilling head module and the second drilling head module are multi-spindle drilling heads, and drill bits on the first drilling head module and the second drilling head module are correspondingly and coaxially arranged. The housing drill can effectively ensure the coaxiality between the mounting holes of both sides of the housing.

Description

technical field [0001] The invention relates to a casing drilling device. Background technique [0002] During the production and processing of the motor casing, after the casing is die-cast, two mounting seats are provided on both sides of the casing, and several mounting holes need to be machined on each mounting seat to facilitate the installation and fixation of the casing. It is required to have the same number of mounting holes on the mounting bases on both sides of the casing and set one-to-one corresponding coaxial lines. At present, when processing mounting holes on the mounting base, the casing is generally fixed first so that the mounting base on one side of the casing faces Then use a drill to drill holes on the mounting seat on one side of the casing. After drilling the mounting holes on the mounting seat on one side of the casing, adjust the position of the casing so that the mounting seat on the other side of the casing faces the drill bit. Then use a drill t...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23B39/16B23Q3/08
CPCB23B39/22B23B49/008B23Q1/25B23Q3/08B23Q11/10
Inventor 郑忠华陈国龙纪重斌沈春风吴风根
Owner NINGBO LIONBALL VENTILATOR
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