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Automobile generator rotor inspection mechanism

A technology for automotive generators and rotors, applied in the field of machinery, can solve problems affecting efficiency and cumbersome operation, and achieve the effects of improving measurement accuracy, avoiding interference, and improving measurement efficiency and convenience

Active Publication Date: 2020-11-24
TAIZHOU EASTERN CNC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing measurement process, the above-mentioned dimensions are generally measured sequentially manually, and the operation of the entire measurement process is relatively cumbersome, which seriously affects the efficiency

Method used

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  • Automobile generator rotor inspection mechanism
  • Automobile generator rotor inspection mechanism
  • Automobile generator rotor inspection mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 As shown, the automobile generator rotor includes a ring-shaped claw pole 1a and a shaft body 1b passing through the claw pole 1a. The measuring device for the size of the automobile generator rotor comprises a base 2, a top 3 arranged on the base 2, and a driving source 4 for driving the top 3 to rotate.

[0030] Wherein, the top one 3 is rotatably connected with the base 2, and in this embodiment, the rod part of the top one 3 is rotatably connected with the base 2 through multiple sets of bearings. The driving source 4 includes a motor 4 a fixed on the base 2 and a driving mechanism for connecting the motor 4 a and the top one 3 . In this embodiment, the motor 4a is arranged on one side of the top-3, and the drive mechanism includes a driving wheel fixed on the main shaft of the motor 4a and a driven wheel fixed on the end of the top-3, and the driving wheel and the driven wheel are synchronized by With 4b connection. Naturally, the driving source...

Embodiment 2

[0047] The structure and principle of this second embodiment are basically the same as that of the first embodiment. The difference is that the position-limiting structure includes a ring body fixed on the corresponding guide rod 12 and a protruding ring formed on the guide rod 12. The base block 14 is located between the protruding ring 1 and the ring body 1, and under the action of the spring 13, the two base blocks 14 press against the ring body 1 and the protruding ring 1 respectively.

Embodiment 3

[0049] The structure and principle of the third embodiment are basically the same as those of the first embodiment, except that the limiting structure 1 includes two protruding rings 2 formed on the corresponding guide rods 12, and the two protruding rings 2 are located on a pair of base blocks 2 15 Between, and under the action of the spring assembly, the two base blocks 15 are respectively pressed against the two protruding rings 2.

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Abstract

The invention provides an automobile generator rotor inspection mechanism, which belongs to the technical field of machinery. According to the invention, a rotor comprises claw poles and a shaft body;an inspection mechanism comprises a base, a sliding seat arranged on the base in a sliding manner, and a second driving piece for driving the sliding seat to slide back and forth in the horizontal direction; three guide rods are arranged in the sliding direction of the sliding seat, one guide rod is provided with a first spring and two first base blocks which are symmetrically arranged, the firstbase blocks are arranged on the guide rods in a sliding mode, and the first spring enables the two first base blocks to move back to back; the other two guide rods are each provided with a spring unit and a pair of second base blocks which are symmetrically arranged, the second base blocks are arranged on the guide rods in a sliding mode, and the spring units enable the second base blocks to moveoppositely; the first base blocks are provided with first protruding heads abutting against the inner walls of the claw poles, the second base blocks are provided with second protruding heads, one pair of second protruding heads abut against the outer walls of the claw poles, and the other pair of second protruding heads abut against the outer side wall of the shaft body. A first displacement sensor is fixed on one first base block, and second displacement sensors are arranged on the two second base blocks. The mechanism is high in efficiency.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to an inspection mechanism, in particular to an inspection mechanism for an automobile generator rotor. Background technique [0002] Existing automotive generator rotors generally include ring-shaped claw poles and shafts passing through the claw poles. After the rotor is processed, it is generally necessary to measure the diameter of the rotor end, the inner and outer diameters of the claw poles, and the diameter of the part of the shaft inside the claw poles (that is, the middle of the shaft body). Shipments can only be made after the size measurement is qualified. [0003] In the existing measurement process, the above-mentioned dimensions are generally measured sequentially manually, and the operation of the entire measurement process is relatively cumbersome, which seriously affects the efficiency. Contents of the invention [0004] The object of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/10G01B21/14G01B13/02G01B7/02
CPCG01B21/10G01B21/14G01B13/02G01B7/02
Inventor 赵玲刚
Owner TAIZHOU EASTERN CNC EQUIP CO LTD
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