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Nut tapping machine

A technology of tapping machine and nut, applied in thread cutting machine, metal processing equipment, thread cutting device, etc., can solve the problems of single type of nut and complicated operation.

Inactive Publication Date: 2021-10-19
HAIYAN HUASHENG AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nuts are parts that tightly connect mechanical equipment. Nuts and bolts of the same specification can be connected together through internal threads. The threads of nuts are processed by tapping machines. The types of nuts processed by existing tapping machines are relatively single or process different types. The nut needs to replace the fixing device and the operation is cumbersome, so it is necessary to propose a nut tapping machine

Method used

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Embodiment Construction

[0019] refer to figure 1 , figure 2 , image 3 with Figure 4 , a nut tapping machine of the present invention, comprising a pick-up turntable 1, a U-shaped plate 2, a first telescopic device 21, a positioning turntable 3, and a tapping drill 4, and the bottom end surface of the U-shaped plate 2 is provided with a first telescopic 21, the uppermost end face of the U-shaped plate 2 is provided with a tapping drill 4, the U-shaped plate 2 clamps the right end of the positioning turntable 3 arranged horizontally and the positioning turntable 3 is adapted to the tapping rig 4, and the upper end surface edge of the positioning turntable 3 A plurality of arc-shaped first U-shaped slots 31 are uniformly provided, and both ends of the first U-shaped slots 31 penetrate the side wall of the positioning turntable 3, and the upper left of the positioning turntable 3 is provided with a suitable pick-up turntable 1 The pick-up turntable 1 is composed of a first turntable 11 and a second...

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PUM

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Abstract

The invention discloses a nut tapping machine. The machine comprises a picking rotating disc, a U-shaped plate, a first expansion piece, a positioning rotating disc and a tapping drilling machine; the first expansion piece is arranged on the end surface of the lowermost end of the U-shaped plate, the tapping drilling machine is arranged on the end surface of the uppermost end of the U-shaped plate, the U-shaped plate clamps the right end of the horizontally-arranged positioning rotating disc, the positioning rotating disc is matched with the tapping drilling machine, a plurality of first U-shaped grooves with arc-shaped paths are evenly formed in the edge of the upper end surface of the positioning rotating disc, the two ends of each first U-shaped groove penetrate through the side wall of the positioning rotating disc, a matched picking rotating disc is arranged on the upper left side of the positioning rotating disc and comprises a first rotating disc and a second rotating disc, a plurality of second U-shaped grooves are evenly formed in the annular side wall of the first rotating disc, the second U-shaped grooves vertically penetrate through the upper and lower end surfaces of the first rotating disc, and the multiple second U-shaped grooves are in polar axis symmetry. A nut groove is matched with a second arc-shaped wall, so that a nut can be positioned, and meanwhile, the polygonal nut can be prevented from rotating.

Description

【Technical field】 [0001] The invention relates to the technical field of nuts, in particular to the technical field of a nut tapping machine. 【Background technique】 [0002] Nuts are parts that tightly connect mechanical equipment. Nuts and bolts of the same specification can be connected together through internal threads. The threads of nuts are processed by tapping machines. The types of nuts processed by existing tapping machines are relatively single or process different types. The nut needs to replace the fixing device, and the operation is cumbersome, so it is necessary to propose a nut tapping machine. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems in the prior art, and propose a nut tapping machine, which can fix the nut firmly during the processing process, and can process various types of nuts and switch the process of processing various types of nuts There is no need to replace the fixing device of the nut, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23G1/18B23G1/44
CPCB23G1/18B23G1/185B23G1/44
Inventor 褚华林
Owner HAIYAN HUASHENG AUTO PARTS