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Automatic locking and disassembling device for work piece clamping and locking nut of gear manufacturing equipment

A technology for workpiece clamping and locking nuts, which is applied to gear tooth manufacturing devices, mechanical equipment, manufacturing tools, etc., can solve the problems of poor working environment, low efficiency, and high labor costs for workers, achieve low cost, improve efficiency, and reduce The effect of labor costs

Inactive Publication Date: 2017-07-04
李倩 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is inefficient, the labor cost is high, and the working environment for workers is harsh

Method used

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  • Automatic locking and disassembling device for work piece clamping and locking nut of gear manufacturing equipment
  • Automatic locking and disassembling device for work piece clamping and locking nut of gear manufacturing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] as attached figure 1 , Shown in 2, the device consists of a mechanical arm, a rotary transmission mechanism, a sleeve spring mechanism, a sleeve displacement sensor, a cartridge nut and a control circuit.

[0017] The mechanical arm includes X-axis slide plate 1, Z-axis guide rod 7, Z-axis slider mechanism 8, X-axis slider 9, Z-axis screw mechanism 10, Z-axis motor 11, X-axis cylinder push rod 12, X-axis To the push-pull cylinder 16, the X-axis slide rail 17, the Y-axis slide plate mechanism 18, the Y-axis push-pull cylinder 19, the Y-axis slide rail 20 and the height adjustment pad cover 21.

[0018] Rotary transmission mechanism is made up of hexagonal sprocket sleeve bearing block 2, power chain 4, motor 15 and sprocket wheel.

[0019] The sleeve spring mechanism includes a floating hexagonal shaft 22 , a floating return spring 23 and a sleeve 24 . Wherein, there is a groove in the sleeve to cooperate with the clip spring of the clip nut.

[0020] The sleeve displ...

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PUM

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Abstract

The invention discloses an automatic locking and disassembling device for a work piece clamping and locking nut of gear manufacturing equipment. The automatic locking and disassembling device comprises a mechanical arm, a rotary transmission mechanism, a sleeve spring mechanism, a sleeve displacement sensor, an elastic clamping nut and a control circuit, wherein the mechanical arm is driven by an air cylinder to move a sleeve towards to or away from a tooling screw, the sleeve is driven by a motor to rotate to drive the nut to be locked or disassembled, elastic force of a retainer ring spring of the elastic clamping nut can keep the disassembled nut in the sleeve, the displacement sensor can detect longitudinal displacement of the sleeve and reports the displacement to the control circuit, and the control circuit can control action course according to the displacement. The device can be used together with an industrial manipulator to finish automatic work piece feeding and discharging of the gear manufacturing equipment.

Description

technical field [0001] The invention relates to an automatic locking and dismounting device for clamping and locking nuts for workpieces used in gear making equipment, and belongs to the technical field of gear processing. Background technique [0002] In the process of processing gears by gear shaping machines, gear hobbing machines, gear milling machines, gear grinding machines and other gear making equipment, it is necessary to fix the workpiece to be processed on the work seat through the tooling fixture, and then cut it by the corresponding tool. When the inner hole of the workpiece is small, commonly used tooling solutions such as expansion core, hydraulic tie rod + spline gland, etc. cannot be applied. At this time, only the lock nut can be used to fix the workpiece. [0003] After the workpiece is mounted on the workpiece seat, it is necessary to manually put the nut on and lock it with a wrench; after the workpiece is processed, it is also necessary to manually loo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06B23F23/04B23F23/06
CPCB23P19/06B23F23/04B23F23/06
Inventor 李倩陈波
Owner 李倩
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