CN216450087U

CN216450087U - Device for counting number of turns of weftless band hoop of motor rotor

Info

Publication number: CN216450087U
Application number: CN202122585839.4U
Authority: CN
Inventors: 解博; 楚俊民; 张会庄
Original assignee: Henan Xudian New Material Co ltd
Current assignee: Henan Xudian New Material Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-06
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of motor production equipment, in particular to a device for counting the number of turns of a weftless strap for a motor rotor. The utility model has the advantages that: this no latitude area hoop number of turns device is beaten to electric motor rotor, through the cam that sets up first location axle one side, during the use, electric motor rotor fixes between first location axle and second location axle, can drive electric motor rotor through driving motor and rotate, and then drive second location axle synchronous revolution, the every rotatory round of cam of rotatory in-process second location axle one side just can drive and press the depression bar to trigger a switch, the device count is accurate, excellent in use effect, it is convenient and stable to adjust, the device's result of use has been improved.

Description

Motor rotor beating weftless band hoop number of turns counting device

Technical Field

The utility model relates to the technical field of motor production equipment, in particular to a device for counting the number of turns of a motor rotor without a weft band hoop.

Background

At present, the coil end of the motor rotor is generally bound and fixed by a weftless tape, so that the coil end of the motor rotor is prevented from deforming or flying out during operation, and the coil end of some motor rotors is hooped and has the requirement of the number of turns of the weftless tape.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a device for counting the number of turns of a weftless band clamp for a motor rotor.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a no latitude area hoop number of turns device is beaten to electric motor rotor, includes work platform, work platform's top fixedly connected with mounting bracket, the setting element is installed to one side of mounting bracket, the opposite side fixed mounting of mounting bracket has the driving piece, and electric motor rotor sets up between setting element and driving piece, the inside threaded connection of setting element has the location double-screw bolt, and electric motor rotor fixes between first location axle and second location axle, can drive electric motor rotor through driving motor and rotate, and then drives second location axle synchronous revolution, and every rotatory round of cam of second location axle one side just can drive and trigger the primary switch according to the depression bar in the rotation process, and the device count is accurate, excellent in use effect.

Preferably, a slide way is arranged on one side of the mounting rack, a through hole is arranged in the mounting rack, and a bearing is arranged in the through hole.

Preferably, the positioning element includes a base, a first positioning shaft, a cam, a pressing rod, a spring, a switch and a counter.

Through adopting above-mentioned technical scheme, the setting of spring can make according to depression bar automatic re-setting, and the locating stud can be fixed the setting element, and the pedestal bottom is installed in the slide, adjusts convenient and stable, the effectual result of use that has improved the device has strengthened the device's practicality.

Preferably, the pedestal is connected with mounting bracket sliding connection, the pedestal rotates and is connected with first locating shaft, the one end fixedly connected with cam of first locating shaft, the inside swing joint of pedestal has the pressure pole, the spring has been cup jointed on the pressure pole, the internally mounted of pedestal has the switch, the switch passes through the wire and connects the counter.

Preferably, the driving part comprises a driving motor and a second positioning shaft, the driving motor is fixedly installed on one side of the installation frame, and the output end of the driving motor is fixedly connected with the second positioning shaft.

Through adopting above-mentioned technical scheme, driving motor can drive electric motor rotor through second location axle and rotate.

Preferably, the seat body is further internally provided with a threaded hole.

Preferably, the positioning stud comprises a threaded column and a rotating rod, the threaded column is connected to the inside of the threaded hole in a threaded mode, and one end of the threaded column is fixedly connected with the rotating rod.

The utility model has the following advantages:

1. according to the device for counting the number of turns of the weftless tape hoop by the motor rotor, the cam arranged on one side of the first positioning shaft is arranged, when the device is used, the motor rotor is fixed between the first positioning shaft and the second positioning shaft, the motor rotor can be driven to rotate by the driving motor, so that the second positioning shaft is driven to rotate synchronously, the cam arranged on one side of the second positioning shaft can drive the pressing rod to trigger a switch once every time the cam rotates for one turn in the rotating process, the device is accurate in counting, and the using effect is good;

2. this electric motor rotor beats weftless area hoop number of turns device, the setting of spring can make according to depression bar automatic re-setting, and the locating stud can be fixed the setting element, and the pedestal bottom is installed in the slide, adjusts convenient and stable, the effectual result of use that has improved the device has strengthened device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of a connection structure of a positioning member and a positioning stud according to the present invention;

FIG. 5 is a schematic cross-sectional view of a positioning member according to the present invention.

In the figure: 1-a working platform, 2-a mounting rack, 201-a slide way, 202-a through hole, 203-a bearing, 3-a positioning piece, 301-a seat body, 302-a first positioning shaft, 303-a cam, 304-a pressing rod, 305-a spring, 306-a switch, 307-a counter, 4-a driving piece, 401-a driving motor, 402-a second positioning shaft, 5-a motor rotor, 6-a positioning stud, 601-a threaded column and 602-a rotating rod.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-5, a no latitude strapping band number of turns device is beaten to electric motor rotor, it includes work platform 1, work platform 1's top fixedly connected with mounting bracket 2, setting element 3 is installed to one side of mounting bracket 2, the opposite side fixed mounting of mounting bracket 2 has driving piece 4, electric motor rotor 5 sets up between setting element 3 and driving piece 4, the internal thread of setting element 3 is connected with location double-screw bolt 6, electric motor rotor 5 fixes between first location axle 302 and second location axle 402, can drive electric motor rotor 5 through driving motor 401 and rotate, and then drive second location axle 402 synchronous revolution, every rotatory round of cam 303 of second location axle 402 one side just can drive and press the pressure bar 304 to trigger switch 306 in the rotatory process, the device count is accurate, excellent in use effect.

As a preferred technical solution of the present invention, a slide 201 is disposed on one side of the mounting bracket 2, a through hole 202 is disposed inside the mounting bracket 2, and a bearing 203 is disposed inside the through hole 202.

As a preferred technical scheme of the utility model, the positioning element 3 comprises a seat body 301, a first positioning shaft 302, a cam 303, a pressing rod 304, a spring 305, a switch 306 and a counter 307, the spring 305 is arranged to enable the pressing rod 304 to automatically reset, the positioning stud 6 can fix the positioning element 3, and the bottom of the seat body 301 is arranged in the slideway 201, so that the adjustment is convenient and stable, the use effect of the device is effectively improved, and the practicability of the device is enhanced.

As a preferred technical solution of the present invention, the base 301 is slidably connected to the mounting frame 2, the base 301 is rotatably connected to a first positioning shaft 302, one end of the first positioning shaft 302 is fixedly connected to a cam 303, the inside of the base 301 is movably connected to a pressing rod 304, the pressing rod 304 is sleeved with a spring 305, the inside of the base 301 is provided with a switch 306, the switch 306 is connected to a counter 307 through a wire, and the working principle of the switch 306 and the counter 307 in the present application is similar to that of the electromagnetic proximity switch and the counter in chinese patent publication No. CN 210466454U.

As a preferred technical scheme of the utility model, the driving member 4 comprises a driving motor 401 and a second positioning shaft 402, the driving motor 401 is fixedly installed at one side of the mounting frame 2, the output end of the driving motor 401 is fixedly connected with the second positioning shaft 402, and the driving motor 401 can drive the motor rotor 5 to rotate through the second positioning shaft 402.

As a preferred technical solution of the present invention, the seat body 301 is further provided with a threaded hole 7 inside.

As a preferred technical scheme of the utility model, the positioning stud 6 comprises a threaded column 601 and a rotating rod 602, the threaded column 601 is in threaded connection with the inside of the threaded hole 7, and one end of the threaded column 601 is fixedly connected with the rotating rod 602.

The working process of the utility model is as follows:

s1, fixing the motor rotor 5 between the first positioning shaft 302 and the second positioning shaft 402, and fixing the base 301 by the positioning stud 6 to clamp the motor rotor 5;

s2, the motor rotor 5 can be driven to rotate by the driving motor 401, so as to drive the second positioning shaft 402 to rotate synchronously, and the pressing rod 304 can be driven to trigger the primary switch 306 by the rotation of the cam 303 at one side of the second positioning shaft 402 in the rotating process.

To sum up, this electric motor rotor beats weftless tape hoop number of turns device, through the cam 303 that sets up first location axle 302 one side, during the use, electric motor rotor 5 fixes between first location axle 302 and second location axle 402, can drive electric motor rotor 5 through driving motor 401 and rotate, and then drive second location axle 402 synchronous revolution, every rotatory round of cam 303 of second location axle 402 one side just can drive and press the pressure bar 304 to trigger primary switch 306 during rotatory process, the device count is accurate, excellent in use effect, the setting of spring 305, can make and press the pressure bar 304 automatic re-setting, locating stud 6 can fix setting element 3, and pedestal 301 bottom is installed in slide 201, it is convenient and stable to adjust, the effectual result of use that has improved the device, the practicality of the device has been strengthened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a no latitude banding hoop number of turns device is beaten to electric motor rotor which characterized in that: including work platform (1), the top fixedly connected with mounting bracket (2) of work platform (1), setting element (3) are installed to one side of mounting bracket (2), the opposite side fixed mounting of mounting bracket (2) has driving piece (4), and electric motor rotor (5) set up between setting element (3) and driving piece (4), the inside threaded connection of setting element (3) has positioning stud (6), slide (201) have been seted up to one side of mounting bracket (2), through-hole (202) have been seted up to the inside of mounting bracket (2), the internally mounted of through-hole (202) has bearing (203).

2. The weftless tape hoop number counting device for the motor rotor according to claim 1, characterized in that: the positioning piece (3) comprises a base body (301), a first positioning shaft (302), a cam (303), a pressing rod (304), a spring (305), a switch (306) and a counter (307).

3. The weftless tape hoop number counting device for the motor rotor according to claim 2, characterized in that: pedestal (301) and mounting bracket (2) sliding connection, pedestal (301) rotate and are connected with first locating shaft (302), one end fixedly connected with cam (303) of first locating shaft (302), the inside swing joint of pedestal (301) presses down pole (304), press and cup jointed spring (305) on pole (304), the internally mounted of pedestal (301) has switch (306), counter (307) is connected through the wire in switch (306).

4. The weftless tape hoop number counting device for the motor rotor according to claim 1, characterized in that: the driving piece (4) comprises a driving motor (401) and a second positioning shaft (402), the driving motor (401) is fixedly installed on one side of the mounting frame (2), and the output end of the driving motor (401) is fixedly connected with the second positioning shaft (402).

5. The weftless tape hoop number counting device for the motor rotor according to claim 2, characterized in that: the inside of pedestal (301) still seted up screw hole (7).

6. The weftless tape hoop number counting device for the motor rotor according to claim 1, characterized in that: the positioning stud (6) comprises a threaded column (601) and a rotating rod (602), the threaded column (601) is in threaded connection with the inside of the threaded hole (7), and one end of the threaded column (601) is fixedly connected with the rotating rod (602).