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Clamping device fur efficient hub machining

A technology for clamping equipment and hubs, applied to metal processing equipment, clamping devices, metal processing machinery parts, etc., can solve the problems of inconvenient assembly and disassembly of hubs, time-consuming, time-consuming and labor-intensive problems

Inactive Publication Date: 2018-11-02
WUHU HUANGYAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing wheel hub processing is generally carried out on the vertical machining center. However, the structure of the current drilling jig is complex, the assembly and disassembly of the hub is inconvenient, and the repeated positioning accuracy of the drilling jig is low.
[0004] At the same time, during the operation, when the drilling machine finishes processing a wheel hub, it needs to be disassembled from the fixture, and then another unprocessed wheel hub is replaced, and then the drilling operation of the next wheel hub is restarted. Frequent replacement delays time, takes time and effort, and affects production and processing efficiency

Method used

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  • Clamping device fur efficient hub machining

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Embodiment Construction

[0032] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0033] In the present invention, in the absence of a contrary statement, the orientation words included in the term, such as "upper, lower, inner, outer, top, bottom", etc., only represent the orientation of the term in the normal use state, or for the purpose of A common term understood by those skilled in the art, and should not be considered as a limitation of the term.

[0034] see figure 1 , the present invention provides a high-efficiency hub processing clamping equipment, including a disc-shaped operating table 1 and multiple pairs of clamping assemblies arranged on the table top of the operating table 1; wherein,

[0035] A rotating shaft 2 is formed o...

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PUM

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Abstract

The invention discloses a clamping device used for efficient hub machining. Each clamping assembly comprises a pair of opposite telescopic cylinders and a pair of opposite clamping heads, wherein a clamping space used for accommodating a hub is formed between the two clamping heads, and the clamping heads are mounted on telescopic rods of the telescopic cylinders so that the telescopic cylinders can drive the two clamping heads to draw close to or away from each other. Vertical plates are vertically arranged on an operation table. The telescopic cylinders penetrate through limiting holes in the vertical plates and are fixedly connected with the vertical plates. The top end face of the operation table is concave inwards to form an annular guide groove. The annular guide groove is concentricwith the operation table. The bottom ends of the vertical plates are slidably embedded into the annular guide groove. The two ends of the two vertical plates in each pair of clamping assemblies are connected through a connecting plate. A notch is formed in the middle of each connecting plate, and the diameter of each notch is larger than the width of the hub. The distance between every two connecting plates is smaller than the diameter of the hub. The clamping device is simple in structure, convenient to use and high in clamping stability, machined hubs can be rapidly replaced with to-be-machined hubs, and the hub machining and production efficiency is greatly improved.

Description

technical field [0001] The invention relates to wheel hub production and processing equipment, in particular to high-efficiency wheel hub processing and clamping equipment. Background technique [0002] The wheel hub is an important part of the car. The car tire itself is soft, and the inner profile of the tire supports the drum-shaped structure of the tire, which is called the wheel hub. [0003] The existing wheel hub processing is generally carried out on the vertical machining center for drilling. However, the current drilling jig has a complicated structure, the assembly and disassembly of the wheel hub is inconvenient, and the repeated positioning accuracy of the drilling jig is low. [0004] At the same time, during the operation process, when the drilling machine finishes processing a wheel hub, it needs to be disassembled from the fixture, and then another unprocessed wheel hub is replaced, and then the drilling operation of the next wheel hub is restarted. Frequen...

Claims

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Application Information

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IPC IPC(8): B23Q3/08
CPCB23Q3/08B23Q2703/04
Inventor 倪勤松张群
Owner WUHU HUANGYAN IND