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Clamping device for milling of spring eye of leaf spring

A technology of clamping device and leaf spring, applied in the direction of positioning device, clamping, support, etc., can solve the problems of damage to the alloy cutter head, increase production cost, low production efficiency, etc., to eliminate the alloy cutter head, reduce the production cost, The effect of improving production efficiency

Inactive Publication Date: 2013-01-02
诸城市恒信基汽车部件有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] Heavy-duty leaf springs have stricter requirements on the width and size of the ear. The spring workpiece after the ear is milled in the manufacturing process. It is difficult to clamp and the production efficiency is low. Moreover, the material hardness of the leaf spring is relatively high. If it is not firm, the collision between the leaf spring and the milling cutter will often occur, which will damage the alloy cutter head and need to be replaced frequently, which increases the production cost

Method used

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  • Clamping device for milling of spring eye of leaf spring

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Embodiment Construction

[0009] Such as figure 1 As shown, the present invention is provided with a reed clamping device 2 in the middle of the working platform 1, and a reed support device 3 and a roll ear support device 4 are respectively provided on both sides of the reed clamping device 2. The outside of the device 4 is provided with a support block 5 , and a pressing plate 7 is provided on the support block 5 through fixing bolts 6 . Through the above settings, place the leaf spring 8 after rolling the ears on the reed clamping device 2 and the reed supporting device 3, place the rolled ear end on the rolling ear supporting device 4, and use the pressing plate 7 to fix the spring 8 through the fixing bolt 6. The ear end is pressed tightly, which can realize the firm clamping of the leaf spring, and the rolling ear can be milled smoothly when the equipment is started.

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Abstract

The invention discloses a clamping device for milling of a spring eye of a leaf spring. The clamping device is characterized in that a leaf spring clamping device is arranged in the middle of a working platform, a leaf spring supporting device and a spring eye supporting device are arranged on two sides of the leaf spring clamping device respectively, a supporting block is arranged on the outer side of the spring eye supporting device, and a press plate is arranged on the supporting block through a fixing bolt. By the arrangement, the spring eye of the leaf spring can be clamped stably, alloy tool bit damage due to unstable clamping is eliminated, production efficiency is improved, and production cost is reduced.

Description

technical field [0001] The invention relates to a clamping device for ear milling of automobile leaf springs. technical background [0002] Heavy-duty leaf springs have stricter requirements on the width and size of the ear. The spring workpiece after the ear is milled in the manufacturing process. It is difficult to clamp and the production efficiency is low. Moreover, the material hardness of the leaf spring is relatively high. If it is not firm, the collision between the leaf spring and the milling cutter often occurs, which damages the alloy cutter head and needs to be replaced frequently, which increases the production cost. Contents of the invention [0003] The object of the present invention is to provide a clamping device for lug milling of leaf springs. [0004] In order to achieve the above object, the present invention is provided with a reed clamping device in the middle of the working platform, a reed support device and a roll ear support device are respecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
Inventor 王宝山徐公富
Owner 诸城市恒信基汽车部件有限公司
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