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Special machine tool for machining hub bearing shells

A technology of hub bearings and special machine tools, which is applied in the direction of metal processing machinery parts, metal processing equipment, supports, etc., can solve the problems of wasting manpower, material and financial resources, low production efficiency, and long processing time, so as to improve work efficiency and save The effect of transit time

Active Publication Date: 2013-02-13
浙江文源智能科技有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Its disadvantages are: the three production processes are carried out separately, the production efficiency is low, and the processing time is long. Especially after each production process is completed, the workpiece of the hub bearing shell needs to be removed and transported to the next processing process, which wastes manpower and material and financial resources

Method used

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  • Special machine tool for machining hub bearing shells
  • Special machine tool for machining hub bearing shells
  • Special machine tool for machining hub bearing shells

Examples

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Embodiment

[0020] Example: see Figures 1 to 5 As shown, the special machine tool for wheel hub bearing shell processing includes a frame 1 and a turntable 2. A turntable 2 is installed on the frame 1, and four workpiece fixtures 3 are distributed in a circular array on the turntable 2. The structure of each workpiece fixture 3 is , the workpiece seat 31 is fixed on the turntable 2, the lower part of the workpiece seat 31 is fixed with a hydraulic motor 32, the rotating shaft of the hydraulic motor 32 is fixed with a small turntable 33, the small turntable 33 is fixed on a bearing 34, and the bearing 34 is fixed on the workpiece seat 31 Oil cylinder 35 is fixed on the small turntable 33, and the two ends of the piston rod of oil cylinder 35 are hinged with connecting rod 36 respectively, and the other end of connecting rod 36 is hinged on the workpiece clamping rod 37, and the workpiece clamping rod 37 is inserted in the workpiece clamping seat 38, The middle part of the workpiece holder...

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Abstract

The invention discloses a special machine tool for machining hub bearing shells, which is provided with a turntable and a workpiece holder, wherein the turntable rotates the workpiece holder to different working positions, a hub bearing shell is clamped on the workpiece holder through a workpiece clamping lever, a drilling device carries out drilling on the workpiece holder, a chamfering device carries out chamfering on the workpiece holder, and a tapping device carries out tapping on the workpiece holder, so that by using the machine tool, three machining processes of drilling, chamfering and tapping of the hub bearing shell are completed once on a device, thereby improving the working efficiency and reducing the machining cost.

Description

Technical field: [0001] The invention relates to the technical field of hub production equipment, and more specifically relates to a special machine tool for machining hub bearing shells. Background technique: [0002] The existing motorcycle and automobile hub shells need three production processes of drilling, chamfering, and tapping during production, while the general manufacturers use drilling equipment to drill the hub shells respectively, and through inverted The chamfering equipment is used to chamfer the wheel hub bearing shell, and the wheel hub bearing shell is tapped by the tapping equipment. Its disadvantages are: the three production processes are carried out separately, the production efficiency is low, and the processing time is long. Especially after each production process is completed, the workpiece of the hub bearing shell needs to be removed and transported to the next processing process, which wastes manpower and material and financial resources. Inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/00B23Q3/08B23Q5/10B23Q5/40
Inventor 张青良
Owner 浙江文源智能科技有限公司
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