Cutting device for thread cutting

A cutting device and thread cutting technology, applied in the direction of thread cutting auxiliary equipment, tangent device, metal processing equipment, etc., can solve the problems of difficult assembly, troublesome tool replacement, burrs in threads, etc. rate, operational effects

CN104942383AActive Publication Date: 2015-09-30XIANGSHAN HUAYANG MACHINE TOOL ACCESSORIES FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-09-30

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Abstract

The invention provides a cutting device for thread cutting. The cutting device comprises a rack and a movable mechanism. The movable mechanism is connected with the rack. The movable mechanism can slide on the rack. The movable mechanism comprises a rotating mechanism which is installed on the movable mechanism and used for switching thread cutting tools and repairing threads. The cutting device is simple in structure and convenient to operate, tool blades in the cutting device can be replaced easily, and different threads can be produced by replacing the different tool bits; burrs on the surfaces of the threads can be repaired, the tool blades which conduct polishing many times can be used for many times only by adjusting a three-rod positioner, and the utilization rate of the tool blades is increased.
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Description

technical field

[0001] The invention relates to a cutting device, in particular to a cutting device for thread cutting. Background technique

[0002] When generating threads on a workpiece, it is generally performed by changing the tool and repeatedly performing thread cutting. However, when a general thread cutting device cuts different threads, it is troublesome to replace the tool, and the formed thread surface has burrs. It makes the thread difficult to assemble when in use.

[0003] In view of the above-mentioned defects, the creator of the present invention has finally obtained the present invention through long-term research and practice. Contents of the invention

[0004] The object of the present invention is to provide a cutting device for thread cutting to overcome the above-mentioned technical defects.

[0005] To achieve the above object, the technical solution adopted by the present invention is to provide a cutting device for thread cutting, the cutting de...

Examples

Embodiment 1

[0043] As the above-mentioned cutting device, the present embodiment is different from it in that, refer to Figure 5 As shown, it is a schematic structural diagram of Embodiment 1 of the cutting device for thread cutting according to the present invention. The cutting device also includes a detection unit 6, which is installed on the movable mechanism 5 to detect The depth of each thread on the workpiece, because the thread cutter will vibrate during the feed of the thread cutting, mainly due to the vibration of the motor in the machine tool, and after the cutting tool is used many times, the cutting edge will The given depth will change, so that the cutting depth of each thread will be inconsistent, which will make it difficult to connect the workpiece threads. Although the above-mentioned three-bar positioner 5523 can be used to adjust, because it is manually adjusted, it is always difficult. There will be deviations, so it is difficult to achieve the consistent cutting dep...