CN213748368U

CN213748368U - Motor rotor chute inspection tool

Info

Publication number: CN213748368U
Application number: CN202022296629.9U
Authority: CN
Inventors: 邓雪明
Original assignee: Changshu Qiangsheng Electric Equipment Co ltd
Current assignee: Changshu Qiangsheng Electric Equipment Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-20
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a motor rotor chute inspection frock, including the checkout stand, the spout has been seted up to the bilateral symmetry of checkout stand, the fixed slot has been cup jointed to the one end outside of checkout stand, the fixed slot passes through the fixed block and is fixed connection with the spout, the fixed orifices has been seted up to the upper end of fixed slot, the upper end of fixed slot has been pegged graft through the fixed orifices and has been had the dead lever, the constant head tank has been cup jointed to the other end outside of checkout stand, the constant head tank passes through the slider and is sliding connection with the spout, the locating hole has been seted up to the upper end of constant head tank, the upper end of constant head tank has the locating lever through the locating hole is pegged graft, the bottom and the checkout stand of constant head tank pass through the bolt fastening. The utility model discloses the utensil is through setting up fixed slot and constant head tank to realized the inspection of the electric motor rotor of different models, made things convenient for the inspector to dismantle this inspection frock simultaneously, and then improved work efficiency.

Description

Motor rotor chute inspection tool

Technical Field

The utility model relates to the technical field of electric motor rotors, in particular to an electric motor rotor chute inspection tool,

Background

The chute angle of the motor rotor directly influences the quality (such as working noise, power consumption and the like) of the motor, so that whether the chute angle of the motor rotor can be accurately measured or not (the inclined amount of the chute can be calculated by the chute angle) can be accurately measured, and the production of the motor is guided. At present, manual measurement is adopted, so that the working efficiency and the measurement precision are low; especially, the tested motor rotor with the chute positioned in the motor rotor has higher difficulty in measuring the angle of the chute.

But current inspection frock does not possess the inspection to the electric motor rotor of different models, and this frock dismantles inconveniently, is difficult for carrying, and is inconvenient, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motor rotor chute inspection frock to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a motor rotor chute inspection frock, includes the checkout stand, the spout has been seted up to the bilateral symmetry of checkout stand, the fixed slot has been cup jointed to the one end outside of checkout stand, the fixed slot passes through the fixed block and is fixed connection with the spout, the fixed orifices has been seted up to the upper end of fixed slot, the upper end of fixed slot has been pegged graft through the fixed orifices and has been had the dead lever, the constant head tank has been cup jointed to the other end outside of checkout stand, the constant head tank passes through the slider and is sliding connection with the spout, the locating hole has been seted up to the upper end of constant head tank, the upper end of constant head tank has been pegged graft through the locating hole and has the locating lever, the bottom and the checkout stand of constant head tank pass through the bolt fastening.

Furthermore, one side of the outside of the fixed rod is provided with a driving motor through a supporting plate, the driving motor is a three-phase asynchronous motor, the output end of the driving motor is provided with a coupler through an output shaft, and a rotary encoder is sleeved outside the output shaft.

Furthermore, a supporting rod is arranged above the driving motor, one end of the supporting rod is fixedly connected with one side of the fixing rod, a first probe is arranged at the other end of the supporting rod, and the first probe is an optical fiber sensor.

Furthermore, a bearing seat is arranged on the positioning rod, and the central axis of the bearing seat and the central axis of the driving shaft of the driving motor are in the same straight line.

Furthermore, one side of the positioning rod, which is close to the first probe, is provided with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with one side of the positioning rod, the other end of the electric telescopic rod is provided with a second probe, and the second probe is a laser sensor.

Further, outside one side of dead lever is provided with the mounting panel, be provided with the controller on the mounting panel, the output of controller passes through electric connection with driving motor's input, the output of controller passes through electric connection with rotary encoder's input, the output of controller passes through electric connection with the input of first probe, the output of controller passes through electric connection with the input of second probe, the output of controller and the defeated end of electric telescopic handle pass through electric connection.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a set up fixed slot and constant head tank, the shaft coupling is passed through to electric motor rotor's one end and the output shaft of driving motor, can realize that driving motor drives electric motor rotor's rotation, the first probe of rotary encoder record simultaneously, the position of second probe inspection, here simultaneously through the primary importance of first probe random inspection electric motor rotor chute, rotary encoder record data simultaneously, electric telescopic handle drive second probe inspection position, can realize the inspection record of second probe to electric motor rotor chute, the inspector is still through removing the constant head tank, interval between adjustable constant head tank and the fixed slot, can realize the inspection of different model electric motor rotor chutes, the inspector has made things convenient for simultaneously and has dismantled this inspection frock, and the work efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the controller of the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. an inspection bench; 2. fixing grooves; 3. fixing the rod; 4. positioning a groove; 5. positioning a rod; 6. a drive motor; 7. A rotary encoder; 8. a first probe; 9. a bearing seat; 10. an electric telescopic rod; 11. a second probe; 12. and a controller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a motor rotor chute inspection frock, includes checkout stand 1, the spout has been seted up to checkout stand 1's bilateral symmetry, fixed slot 2 has been cup jointed to checkout stand 1's one end outside, fixed slot 2 is fixed connection through fixed block and spout, the fixed orifices has been seted up to the upper end of fixed slot 2, the upper end of fixed slot 2 has been pegged graft through the fixed orifices and has been had dead lever 3, constant head tank 4 has been cup jointed to checkout stand 1's other end outside, constant head tank 4 is sliding connection through slider and spout, the locating hole has been seted up to the upper end of constant head tank 4, the upper end of constant head tank 4 has been pegged graft through the locating hole and has locating lever 5, the bottom of constant head tank 4 passes through the bolt fastening with checkout stand 1.

The utility model discloses a probe, including dead lever 3, dead lever, rotary encoder 7, shaft coupling and driving motor 6, outside one side of dead lever 3 is provided with driving motor 6 through the backup pad, driving motor 6 is three-phase asynchronous motor, driving motor 6's output is provided with the shaft coupling through the output shaft, just rotary encoder 7 has been cup jointed to the outside of output shaft, and motor rotor's one end is passed through the shaft coupling and is connected with driving motor 6 output shaft, can realize driving motor 6 and drive motor rotor's rotation, and rotary encoder 7 records the position of

first probe

8, 11 verifications of second probe simultaneously.

The utility model discloses a motor, including driving motor 6, one end of bracing piece and one side fixed connection of dead lever 3, the other end of bracing piece is provided with first probe 8, first probe 8 is optical fiber sensor, inspects the home position of motor rotor chute at random through first probe 8, and rotary encoder 7 records data simultaneously.

The positioning rod 5 is provided with a bearing seat 9, the central axis of the bearing seat 9 and the central axis of the driving shaft of the driving motor 6 are in the same straight line, and one end of the motor rotor is in bearing connection with the bearing seat 9, so that the motor rotor can stably rotate.

One side that locating lever 5 is close to first probe 8 is provided with electric telescopic handle 10, one end and one side fixed connection of locating lever 5 of electric telescopic handle 10, electric telescopic handle 10's the other end is provided with second probe 11, second probe 11 is laser sensor, and electric telescopic handle 10 drive second probe 11 inspection position can realize the inspection record of second probe 11 to the electric motor rotor chute.

The outside one side of dead lever 3 is provided with the mounting panel, be provided with controller 12 on the mounting panel, electric connection is passed through with driving motor 6's input to the output of controller 12, electric connection is passed through with rotary encoder 7's input to the output of controller 12, electric connection is passed through with first probe 8's input to the output of controller 12, electric connection is passed through with second probe 11's input to the output of controller 12, electric connection is passed through with electric telescopic handle 10's output of controller 12, and the inspector passes through controller 12 and conveniently controls driving motor 6, rotary encoder 7, first probe 8, second probe 11, electric telescopic handle 10's start-up and closing, has improved work efficiency.

The utility model discloses a theory of operation: the inspector fixes and limits the motor rotor through the shaft coupling and the bearing seat 9, the positioning groove slides on the inspection bench, the distance between the positioning groove 4 and the fixed groove 2 can be adjusted, the detection of the motor rotor chutes of different models can be realized, meanwhile, the fixed rod 3 and the positioning rod 5 are inserted in the fixed hole and the positioning hole, at the same time, an inspector conveniently controls the starting and the closing of the driving motor 6, the rotary encoder 7, the first probe 8, the second probe 11 and the electric telescopic rod 10 through the controller 12, the driving motor 6 drives the motor rotor to rotate, and meanwhile, the original position of the chute of the motor rotor is randomly inspected through the first probe 8, meanwhile, the rotary encoder 7 records data, the electric telescopic rod 10 drives the second probe 11 to check the position, the second probe 11 can be used for detecting and recording the chute of the motor rotor, and the chute of the motor rotor can be detected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric motor rotor chute inspection frock, includes checkout stand (1), its characterized in that: the both sides symmetry of checkout stand (1) has seted up the spout, fixed slot (2) have been cup jointed to the one end outside of checkout stand (1), fixed slot (2) are fixed connection through fixed block and spout, the fixed orifices has been seted up to the upper end of fixed slot (2), the upper end of fixed slot (2) has been pegged graft through the fixed orifices and has been had dead lever (3), constant head tank (4) have been cup jointed to the other end outside of checkout stand (1), constant head tank (4) are sliding connection through slider and spout, the locating hole has been seted up to the upper end of constant head tank (4), the upper end of constant head tank (4) is pegged graft through the locating hole and is had locating lever (5), the bottom and checkout stand (1) of constant head tank (4) pass through the bolt fastening.

2. The inspection tool for the chute of the motor rotor as claimed in claim 1, wherein: the utility model discloses a dead lever, including dead lever (3), outside one side of dead lever (3) is provided with driving motor (6) through the backup pad, driving motor (6) are three-phase asynchronous motor, the output of driving motor (6) is provided with the shaft coupling through the output shaft, just rotary encoder (7) have been cup jointed to the outside of output shaft.

3. The inspection tool for the chute of the motor rotor as claimed in claim 2, wherein: the optical fiber sensor is characterized in that a supporting rod is arranged above the driving motor (6), one end of the supporting rod is fixedly connected with one side of the fixing rod (3), a first probe (8) is arranged at the other end of the supporting rod, and the first probe (8) is an optical fiber sensor.

4. The inspection tool for the chute of the motor rotor as claimed in claim 1, wherein: the positioning rod (5) is provided with a bearing seat (9), and the central axis of the bearing seat (9) is in the same straight line with the central axis of the driving shaft of the driving motor (6).

5. The inspection tool for the chute of the motor rotor as claimed in claim 1, wherein: one side of the positioning rod (5) close to the first probe (8) is provided with an electric telescopic rod (10), one end of the electric telescopic rod (10) is fixedly connected with one side of the positioning rod (5), the other end of the electric telescopic rod (10) is provided with a second probe (11), and the second probe (11) is a laser sensor.

6. The inspection tool for the chute of the motor rotor as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including dead lever (3), outside one side of dead lever (3) is provided with the mounting panel, be provided with controller (12) on the mounting panel, the output of controller (12) passes through electric connection with the input of driving motor (6), electric connection is passed through with rotary encoder (7)'s input to the output of controller (12), electric connection is passed through with the input of first probe (8) to the output of controller (12), electric connection is passed through with the input of second probe (11) to the output of controller (12), electric connection is passed through with the defeated end of electric telescopic handle (10) to the output of controller (12).