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Milling cutter assembly of horizontal milling machine

A technology for milling machines and milling cutters, which is applied in the direction of milling cutters, milling machine equipment, manufacturing tools, etc. It can solve the problems that the cutting and milling blades cannot be adjusted and replaced, the milling cutter group cannot be used normally, and the scope of application is not wide. , to achieve the effect of convenient replacement, avoiding danger, and uniform force on the contact surface

Inactive Publication Date: 2018-02-16
常州巨丰精密工具制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The milling cutter assembly of a traditional horizontal milling machine is fixed with a certain number of cutting and milling blades on a rotating shaft. The cutting and milling blades cannot be adjusted or replaced. A specific milling cutter assembly can only cut and mill a specific shape. Not widely, and at the same time, the whole milling cutter group cannot be used normally after one of the cutting and milling inserts is damaged, resulting in a waste of resources

Method used

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  • Milling cutter assembly of horizontal milling machine
  • Milling cutter assembly of horizontal milling machine
  • Milling cutter assembly of horizontal milling machine

Examples

Experimental program
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Effect test

Embodiment 1

[0021] see figure 1 As shown, a milling cutter assembly of a horizontal milling machine includes a rotating shaft 1, a connecting end 2 and a cutting and milling blade 5, one end of the rotating shaft 1 is connected to the connecting end 2, and a connecting surface 13 is arranged on the connecting end 2, and the connecting end 2 It is connected with the transmission device for power transmission, and the connection surface 13 is clamped with the connection device to prevent the sliding of the connection end 2 during the power transmission process. The rotating shaft 1 is connected with the rolling bearing 3, and the rolling bearing 3 is connected with the support device, which is used for the milling cutter assembly At the same time, the connection resistance of the milling cutter assembly is reduced. A retaining ring 4 is provided on one side of the connecting end 2. The retaining ring 4 provides support when the milling cutter assembly is fixed laterally. The rolling bearing ...

Embodiment 2

[0023] In addition, refer to Figure 1-Figure 4 , based on the above-mentioned embodiment, a symmetrical connecting surface 13 is set on the connecting end 2, the setting height of the connecting surface 13 is lower than the diameter length of the rotating shaft 1, and a plurality of cutting and milling blades 5 are arranged on the rotating shaft 1, so that the connecting end 2 The connection is stronger to prevent the sliding of the rotating shaft 1 during the rotation. Multiple cutting and milling blades 5 can cut and mill the material at the same time, which improves the cutting and milling efficiency of the milling cutter set. The diameter of the retaining ring 4 is larger than that of the inner ring of the rolling bearing 3 Diameter, the retaining ring 4 is fixedly connected to the rotating shaft 1, so that the retaining ring 4 will not affect the rotation of the rolling bearing 3 while fixing the rolling bearing 3 in the lateral direction. The fixed connection can provide...

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Abstract

The invention discloses a milling cutter assembly of a horizontal milling machine, which comprises a rotating shaft, a connecting end, a rolling bearing, a retaining ring, a cutting and milling blade, a fixed-distance pipe body, a key, a fixed cylinder body, a fixed block, a screw rod, a fixed nut, Fixing spacer, joint face and keyway. In the present invention, a plurality of cutting and milling blades are arranged on the rotating shaft, so that the milling cutter assembly can improve the cutting and milling efficiency of materials, and the multiple cutting and milling blades can adjust the distance of each cutting and milling blade by changing different fixed-distance cylinders. distance, so that the milling cutter assembly can cut and mill more shapes, and the cutting and milling blades can be easily replaced. There is a screw at one end of the rotating shaft, and the screw is connected by a fixing nut. A fixing washer is set on one side of the fixing nut to fix the The gasket can effectively fix the fixing nut to prevent the fixing nut from loosening during the rotation of the rotating shaft. The fixing block is set in a trapezoidal shape, so that one end of the fixing block has a larger contact area, and the force is uniform and the fixing effect is good.

Description

technical field [0001] The invention relates to a numerical control cutter, in particular to a milling cutter assembly of a horizontal milling machine, which belongs to the field of numerical control mechanical accessories. Background technique [0002] A milling cutter is a rotating tool with one or more teeth for milling. When working, each knife tooth cuts off the allowance of the workpiece intermittently in turn. Milling cutters are mainly used for machining planes, steps, grooves, forming surfaces and cutting off workpieces on milling machines. Cylindrical milling cutters are used for machining flat surfaces on horizontal milling machines. The cutter teeth are distributed on the circumference of the milling cutter, and are divided into two types: straight teeth and helical teeth according to the tooth shape. According to the number of teeth, there are two kinds of coarse teeth and fine teeth. The helical-toothed coarse-toothed milling cutter has fewer teeth, high to...

Claims

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Application Information

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IPC IPC(8): B23C5/02
CPCB23C5/02
Inventor 殷玲燕
Owner 常州巨丰精密工具制造有限公司