Conveniently-fixed drilling device for hub flange hub outer ring processing

A technology for drilling equipment and hub flanges, which is applied in the field of drilling equipment for processing the outer ring of hub flanges. It can solve the problems of slow installation and disassembly of drilling equipment and affect production, and achieve the effect of ensuring stability and realizing height adjustment.

Pending Publication Date: 2020-02-07
江苏厚莱机械科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a conveniently fixed drilling equipment for processing the outer ring of the hub flange, which h

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  • Conveniently-fixed drilling device for hub flange hub outer ring processing
  • Conveniently-fixed drilling device for hub flange hub outer ring processing
  • Conveniently-fixed drilling device for hub flange hub outer ring processing

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[0021] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0022] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood a...

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Abstract

The invention relates to the technical field of drilling, and specifically discloses a conveniently-fixed drilling device for hub flange hub outer ring processing. The drilling device includes a base,the top of the base is provided with a fixing device, two mounting blocks are fixedly mounted at the position, located on the right side of the fixing device, of the top of the base, a first motor isfixedly mounted on the front faces of the mounting blocks, a mounting rod is arranged between the mounting blocks, a support arm is arranged on the left side of the mounting rod, and a punching device is fixedly installed at the bottom of the support arm. According to the drilling device, the fixing device is arranged to be used for fixing a hub flange to be drilled; the first motor is arranged to be used for moving the mounting rod, and therefore different positions of the hub flange can be punched; the support arm is arranged to be used for fixing the punching device; the punching device isarranged to be used for drilling the hub flange; and meanwhile, the problem that production is influenced by slow installation and disassembly of existing punching equipment is solved.

Description

technical field [0001] The invention relates to the technical field of drilling, in particular to a drilling device for processing the outer ring of a hub flange which is convenient for fixing. Background technique [0002] The wheel hub is a barrel-shaped metal part that is centered on the shaft and is supported by the inner profile of the tire. In the past, most wheel bearings used single-row tapered roller or ball bearings in pairs. With the development of technology, cars have widely used car hub units. Generation: The first generation is composed of double-row angular contact bearings. The second generation has a flange on the outer raceway for fixing the bearing. The bearing can be simply put on the wheel shaft and fixed with nuts, making the maintenance of the car easier. Easy, the third generation hub bearing unit adopts the combination of the bearing unit and the anti-lock brake system. The hub unit is designed with an inner flange and an outer flange. The inner fl...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23Q3/08
CPCB23B41/00B23Q3/062B23Q3/082
Inventor 张建忠
Owner 江苏厚莱机械科技有限公司
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