Grooving device for side surface of locking nut

A lock nut and end face technology, which is applied in the direction of grinding drive devices, grinding automatic control devices, grinding machines, etc., can solve the problems of low production efficiency of new lock nuts, achieve high production efficiency, ensure product quality, and accurate depth controllable effect

Pending Publication Date: 2021-09-03
嘉兴海缙五金科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing nut slotting machines are used to slot the front side of the nut, and manual cutting is required for side slotting, resulting in low production efficiency of new lock nuts

Method used

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  • Grooving device for side surface of locking nut
  • Grooving device for side surface of locking nut

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] refer to figure 1 and figure 2 , a locking nut side slotting device of the present invention, comprising a frame 1, the frame 1 is provided with a controller 9, and the upper end surface of the frame 1 is provided with a door-shaped bracket 2, and the bracket 2 Including the top plate 21, the upper end surface of the frame 1 is provided with a groove 3, the groove 3 is provided with a fixed assembly 4, the bottom of the fixed assembly 4 is connected with a lifting push rod 5, and the lifting push rod 5 The bottom of the rotary table 51 is provided with a rotary motor 52, the right side of the fixed assembly 4 is provided with a slotting mechanism 6, and the top of the fixed assembly 4 is provided with a pressing mechanism 7. The pressing mechanism 7 is fixed on the lower end surface of the top plate 21, and the right side of the pressing mechanism 7 is provided with a positioning mechanism 8;

[0020] The fixing assembly 4 includes a mounting plate 41, the upper end ...

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PUM

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Abstract

The invention discloses a grooving device for a side surface of a locking nut. The grooving device comprises a rack, a controller is arranged on the rack, an n-shaped support is arranged on the upper end surface of the rack, the support comprises a top plate, a groove is formed in the upper end surface of the rack, a fixing assembly is arranged in the groove, a lifting push rod is connected to the bottom of the fixing assembly, a rotating table is arranged at the bottom of the lifting push rod, a rotating motor is arranged at the bottom of the rotating table, a grooving mechanism is arranged on the right side of the fixing assembly, a pressing mechanism is arranged above the fixing assembly and is fixed to the lower end surface of the top plate, and a positioning mechanism is arranged on the right side of the pressing mechanism. The nut is fixed through the fixing assembly, the grooving mechanism is used for grooving the side surface of the nut, after grooving of one side is completed, the rotating motor controls the nut to rotate by the specified angle, grooving is conducted on other sides, the grooving procedure is completed in a full-automatic mode, and the production efficiency is high.

Description

【Technical field】 [0001] The invention relates to the technical field of slotting devices, in particular to the technical field of locking nut side slotting devices. 【Background technique】 [0002] There are two types of existing lock nuts. One is to use two identical nuts to screw on the same bolt, and a tightening torque is added between the two nuts. It needs to be used in conjunction with a lock washer to make the bolt connection reliable. Another type of lock nut is to drill through threaded holes from the outer surface of the nut to the inner thread surface, but neither of these two methods can cope with the torque on large high-power equipment, and the anti-loosening effect in practical applications not ideal. A new type of lock nut has been developed. By slotting on the side of the nut, and through the locking structure, the slot is axially tensioned and deformed, causing the two internal threads formed by the slot to shrink inward. , At the same time, it causes pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/02B24B41/06B24B47/06B24B47/22B24B51/00
CPCB24B19/02B24B41/06B24B47/06B24B47/22B24B51/00
Inventor 施勇亮
Owner 嘉兴海缙五金科技股份有限公司
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