CN214010161U

CN214010161U - Motor rotor height detection device

Info

Publication number: CN214010161U
Application number: CN202022952603.5U
Authority: CN
Inventors: 章平垚
Original assignee: Shandong Xinnanyang Motor Co ltd
Current assignee: Shandong Xinnanyang Motor Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-20
Anticipated expiration: 2030-12-08

Abstract

The utility model belongs to the technical field of detection device, especially, electric motor rotor height detection device, including the workstation, the equal fixedly connected with supporting leg of lower surface of workstation, the positive fixed mounting of workstation has control switch, and the equal fixed mounting of upper surface of workstation has the signal lamp, and the rectangle mouth has all been seted up to the upper surface of workstation. This electric motor rotor height detection device, upper surface through setting up the workstation is provided with detection device in batches, and detection device in batches is including the installation piece, the lower surface of installation piece is connected with the last fixed surface of workstation, the effect of automatic accurate batch detection has been reached, it mostly all operates through artifical manual to have solved current electric motor rotor height detection, this mode is not only at a great deal of intensity of labour and work efficiency, and artifical the detection is because individual detection custom is different, easily cause different error or deviation, thereby lead to the inconsistent problem of product quality.

Description

Motor rotor height detection device

Technical Field

The utility model relates to a detection device technical field especially relates to an electric motor rotor height detection device.

Background

The motor rotor is also a rotating part in the motor, the motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy, and the motor rotor is divided into a motor rotor and a generator rotor.

Most of existing motor rotor height detection is manually operated by workers, the mode is high in labor intensity and low in working efficiency, and different errors or deviations are easily caused due to different personal detection habits in manual detection, so that the problem of inconsistent product quality is caused.

SUMMERY OF THE UTILITY MODEL

Based on current electric motor rotor height detects mostly to operate through artifical manual, at the end of this mode not only intensity of labour is big and work efficiency, and artifical the detection easily causes different error or deviation because individual detection custom is different to lead to the inconsistent technical problem of product quality, the utility model provides an electric motor rotor height detection device.

The utility model provides a motor rotor height detection device, which comprises a workbench, wherein the lower surface of the workbench is fixedly connected with supporting legs, the front of the workbench is fixedly provided with a control switch, the upper surface of the workbench is fixedly provided with a signal lamp, and the upper surface of the workbench is provided with a rectangular opening;

the upper surface of workstation is provided with detection device in batches, and detection device in batches is including the installation piece, the lower surface of installation piece with the upper surface fixed connection of workstation.

Preferably, the upper surface of the mounting block is provided with a standard sample placing groove, the upper surfaces of the mounting block are provided with detection sample placing grooves, and the upper surface of the workbench is provided with a limiting through hole;

through above-mentioned technical scheme, standard sample standing groove plays places standard sample, and the detection sample standing groove plays places the rotor that needs to detect.

Preferably, the inner walls of the two limiting through holes are movably sleeved with limiting columns, the lower surfaces of the two limiting columns are fixedly connected with positioning blocks, and the upper surfaces of the two positioning blocks are fixedly connected with telescopic springs;

through above-mentioned technical scheme, the locating piece plays the effect of slow movement through the spacing post of expanding spring cooperation, prevents to remove to lead to damaging at the excessive speed.

Preferably, the free ends of one ends of the telescopic springs are fixedly connected with the inner top wall of the workbench, the upper surfaces of the two limiting columns are fixedly connected with detection blocks, the lower surfaces of the detection blocks are fixedly provided with limiting switches, and the type of each limiting switch is LX 5-028;

through above-mentioned technical scheme, spacing post plays and drives and detects the effect that the piece carries out spacing steady removal.

Preferably, touch switches are fixedly mounted on the lower surfaces of the detection blocks, rack rods are fixedly connected to the lower surfaces of the detection blocks, and the types of the touch switches are waterproof switch self-resetting PBS-33B12MM blue;

through above-mentioned technical scheme, detect the piece and play the effect that drives touch switch and remove.

Preferably, one end surfaces of the two rack rods penetrate through the rectangular openings and extend into the workbench, motors are fixedly mounted on the rear inner wall of the workbench, and the motors are XD50GB 77510 rpm;

through above-mentioned technical scheme, the rectangle mouth plays the cooperation rack bar and carries out spacing effect of going up and down.

Preferably, the output shafts of the two motors are fixedly provided with rotating shafts through couplers, the outer surfaces of one ends of the two rotating shafts are fixedly sleeved with gear discs, and the outer surfaces of the two gear discs are meshed with the surface of one side of the rack rod;

through above-mentioned technical scheme, the motor drives the toothed disc through the pivot and rotates, and the rotation of toothed disc drives the rack bar and carries out the effect of lift travel.

The utility model provides a beneficial effect does:

1. be provided with detection device in batches through the upper surface that sets up the workstation, and detection device in batches is including the installation piece, the lower surface of installation piece is connected with the last fixed surface of workstation, the effect of automatic accurate batch detection has been reached, it all operates through artifical manual mostly to have solved current motor rotor height detection, this mode is not only at the bottom of intensity of labour is big and work efficiency, and artifical the detection is because individual detection custom is different, easily cause different error or deviation, thereby lead to the inconsistent problem of product quality.

Drawings

FIG. 1 is a schematic view of a motor rotor height detection device;

FIG. 2 is an enlarged view of the structure A of the motor rotor height detecting device in FIG. 1;

FIG. 3 is a sectional view of a worktable of a motor rotor height detecting apparatus;

FIG. 4 is a structural cross-sectional view of a right side portion of a table of the motor rotor height detecting device.

In the figure: 1. a work table; 2. supporting legs; 3. a control switch; 4. a signal lamp; 5. a rectangular opening; 6. mounting blocks; 61. a standard sample placing groove; 62. detecting a sample placing groove; 63. a limiting through hole; 64. a limiting column; 65. positioning blocks; 66. a tension spring; 67. a detection block; 68. a limit switch; 69. a touch switch; 610. a rack bar; 611. a motor; 612. a rotating shaft; 613. a gear disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a motor rotor height detection device comprises a workbench 1, wherein the lower surface of the workbench 1 is fixedly connected with supporting legs 2, the front surface of the workbench 1 is fixedly provided with a control switch 3, the upper surface of the workbench 1 is fixedly provided with a signal lamp 4, and the upper surface of the workbench 1 is provided with a rectangular opening 5;

the upper surface of workstation 1 is provided with detection device in batches, and detection device in batches is including installation piece 6, and the lower surface of installation piece 6 is connected with the upper surface fixed of workstation 1.

Further, the upper surface of the mounting block 6 is provided with a standard sample placing groove 61, the upper surfaces of the mounting blocks 6 are provided with detection sample placing grooves 62, and the upper surface of the workbench 1 is provided with a limiting through hole 63;

further, the standard sample placement groove 61 functions to place a standard sample, and the test sample placement groove 62 functions to place a rotor to be tested.

Furthermore, the inner walls of the two limiting through holes 63 are movably sleeved with limiting columns 64, the lower surfaces of the two limiting columns 64 are fixedly connected with positioning blocks 65, and the upper surfaces of the two positioning blocks 65 are fixedly connected with telescopic springs 66;

further, the positioning block 65 is matched with the limit column 64 through the extension spring 66 to play a role of slow movement, so that damage caused by too fast movement is prevented.

Furthermore, the free ends of one ends of a plurality of extension springs 66 are fixedly connected with the inner top wall of the workbench 1, the upper surfaces of the two limit columns 64 are fixedly connected with detection blocks 67, the lower surfaces of the detection blocks 67 are fixedly provided with limit switches 68, and the model of the limit switches 68 is south horse brand LX 5-028;

further, the limit column 64 plays a role in driving the detection block 67 to perform limit stable movement.

Further, touch switches 69 are fixedly mounted on the lower surfaces of the detection blocks 67, rack rods 610 are fixedly connected to the lower surfaces of the detection blocks 67, and the touch switches 69 are Risym brand waterproof switch self-resetting PBS-33B12MM blue;

further, the detection block 67 functions to move the touch switch 69.

Further, one end surfaces of the two rack rods 610 penetrate through the rectangular opening 5 and extend into the workbench 1, the rear inner wall of the workbench 1 is fixedly provided with a motor 611, and the motor 611 is of a type of YUELBEAO/reputation label XD50GB 77510 rpm;

further, the rectangular opening 5 functions to limit the lifting and lowering by engaging with the rack bar 610.

Further, the output shafts of the two motors 611 are fixedly provided with rotating shafts 612 through couplings, the outer surfaces of one ends of the two rotating shafts 612 are fixedly sleeved with gear discs 613, and the outer surfaces of the two gear discs 613 are engaged with one side surface of the rack bar 610;

further, the motor 611 rotates the gear plate 613 through the rotating shaft 612, and the rack bar 610 is moved up and down by the rotation of the gear plate 613.

Be provided with detection device in batches through the upper surface that sets up workstation 1, and detection device in batches is including installation piece 6, the lower surface of installation piece 6 and the last fixed surface of workstation 1 are connected, the effect of automatic accurate batch detection has been reached, it mostly all operates through artifical manual to have solved current motor 611 rotor height detection, this mode is not only intensity of labour big and work efficiency end, and artifical the detection is because individual detection custom is different, easily cause different error or deviation, thereby lead to the inconsistent problem of product quality.

The working principle is as follows: an operator firstly puts a standard rotor sample into the standard sample placing groove 61, then puts a rotor to be detected into the detection sample placing groove 62, the motor 611 is started to rotate through the control switch 3, the motor 611 drives the gear disc 613 to rotate through the rotating shaft 612, the gear disc 613 drives the meshed gear rod to move and descend, the gear rod moves to drive the detection block 67 to move and descend, the motor 611 is controlled to stop rotating after the limit switch 68 touches the standard sample, the detected rotor simultaneously touches the touch switch 69 to control the corresponding signal lamp 4 to light, the identification signal lamp 4 corresponding to the unlighted sample is regarded as unqualified, when the touch switch 69 touches the detection sample before the limit switch 68, the motor 611 is controlled to stop rotating at the same time, the sample is indicated to be too high, and the sample is regarded as unqualified.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a motor rotor height detection device, includes workstation (1), its characterized in that: the lower surface of the workbench (1) is fixedly connected with supporting legs (2), the front surface of the workbench (1) is fixedly provided with a control switch (3), the upper surface of the workbench (1) is fixedly provided with signal lamps (4), and the upper surface of the workbench (1) is provided with rectangular openings (5);

the upper surface of workstation (1) is provided with detection device in batches, and detection device in batches is including installation piece (6), the lower surface of installation piece (6) with the upper surface fixed connection of workstation (1).

2. The motor rotor height detection device of claim 1, wherein: the upper surface of installation piece (6) has seted up standard sample standing groove (61), detection sample standing groove (62) have all been seted up to the upper surface of installation piece (6), spacing through-hole (63) have all been seted up to the upper surface of workstation (1).

3. The motor rotor height detection device of claim 2, wherein: the inner wall of the two limiting through holes (63) is movably sleeved with a limiting column (64), the lower surface of the limiting column (64) is fixedly connected with a positioning block (65), and the upper surface of the positioning block (65) is fixedly connected with an expansion spring (66).

4. A motor rotor height detecting device according to claim 3, wherein: a plurality of the one end free end of expanding spring (66) all with the interior top jade wall fixed connection of workstation (1), two the equal fixedly connected with of upper surface of spacing post (64) detects piece (67), the lower fixed surface who detects piece (67) installs limit switch (68), limit switch (68)'s model is LX 5-028.

5. The motor rotor height detection device of claim 4, wherein: the all fixed mounting of lower surface of detecting piece (67) has touch switch (69), the all fixedly connected with rack bar (610) of lower surface of detecting piece (67), the model of touch switch (69) is waterproof switch from restoring to the throne PBS-33B12MM blue.

6. The motor rotor height detection device of claim 5, wherein: one end surfaces of the two rack rods (610) penetrate through the rectangular opening (5) and extend into the workbench (1), the rear inner wall of the workbench (1) is fixedly provided with a motor (611), and the motor (611) is XD50GB 77510 rpm.

7. The motor rotor height detection device of claim 6, wherein: two the output shaft of motor (611) passes through the equal fixed mounting of shaft coupling has pivot (612), two the one end surface of pivot (612) all fixes the cup jointing has toothed disc (613), two the surface of toothed disc (613) all with a side surface meshing of rack rod (610).