CN217007423U

CN217007423U - Tool base of high-speed motor performance testing device

Info

Publication number: CN217007423U
Application number: CN202220408203.4U
Authority: CN
Inventors: 金阿文; 李颖; 李双宇; 王明芳
Original assignee: Liaoning Heavy Motor Manufacturing Co ltd
Current assignee: Liaoning Heavy Motor Manufacturing Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-19
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a tool base of a high-speed motor performance testing device, which comprises a fixed base, wherein an operating platform is arranged at the top end of the fixed base, a limiting plate is arranged on one side of the top of the operating platform, a movable groove is formed in the top of the operating platform, first screw rods are arranged on two sides of the inner wall of the movable groove, fixing mechanisms are arranged on the outer sides of the two first screw rods, and a motor to be tested is arranged on the inner side of each fixing mechanism. According to the utility model, through the arrangement of the first screw rods and the limiting plate, the first motor works under the transmission action of the transmission belt, so that the two first screw rods rotate, the position of the fixing mechanism on the operating platform can be adjusted, the distance between the fixing mechanism and the limiting plate can be adjusted, the limiting hole in the center of the limiting plate can limit the output shaft of the motor to be detected, and the detection device can well detect the performance of motors of different models.

Description

Tool base of high-speed motor performance testing device

Technical Field

The utility model relates to the technical field of motor performance testing, in particular to a tool base of a high-speed motor performance testing device.

Background

The motor test is to test the technical indexes of electrical performance, mechanical performance, safety performance, reliability and the like of semi-finished products and finished products in the manufacturing process of the motor or matched products taking the motor as a main body by using instruments, instruments and related equipment according to related regulations. By these tests, the relevant performance data of the tested motor can be totally or partially reflected, and by using the data, whether the tested motor meets the design requirements, the quality of the tested motor and the improvement target and direction can be judged. Motor test and detection are indispensable important links in the research, production and maintenance process of motors.

The prior art has the following defects: the existing tool base of the motor performance testing device can not be used for conveniently and quickly mounting and dismounting the motor to be detected in the using process, and meanwhile, the position of the motor to be detected can not be conveniently and quickly adjusted, so that the testing device can not be used for performing performance testing on the motors of different models, and the efficiency of performance testing can be influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool base of a high-speed motor performance testing device, through the arrangement of a first screw rod and a limiting plate, a first motor works through the transmission action of a transmission belt, so that two first screw rods rotate, the position of a fixing mechanism on an operation platform can be adjusted, the distance between the fixing mechanism and the limiting plate can be adjusted, a limiting hole in the center of the limiting plate can limit an output shaft of a motor to be detected, and the position of the fixing mechanism can be adjusted according to the length difference of the output shafts of different motors, so that the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a high-speed motor capability test device's frock base, includes unable adjustment base, unable adjustment base's top is provided with operation platform, operation platform's top one side is provided with the limiting plate, the activity groove has been seted up at operation platform's top, the inner wall both sides in activity groove all are provided with first lead screw, two the one end outside of first lead screw all is provided with rotates the wheel, two it just passes through drive belt swing joint, one of them to rotate to be provided with the drive belt between the wheel one end of rotating the wheel is kept away from to first lead screw is provided with first motor, two the outside of first lead screw is provided with fixed establishment, fixed establishment's inboard is provided with waits to examine the motor of examining.

Preferably, the fixing mechanism comprises a movable seat, two sides of the movable seat are in threaded connection with the outer wall of the first screw rod, and a fixing seat is fixedly mounted at the top end of the movable seat.

Preferably, a limiting rod is fixedly installed on one side of the top of the fixed seat, and a second screw rod is rotatably installed on the other side of the top of the fixed seat.

Preferably, the outer side of the second screw rod is in threaded sleeve connection with a movable clamping plate, and one side, far away from the second screw rod, of the movable clamping plate is movably sleeved on the outer side of the limiting rod.

Preferably, a second motor is fixedly mounted on one side of the fixed seat, and the second motor is in transmission connection with the second screw rod through an output shaft.

Preferably, the fixed seat and the inner side of the movable clamping plate are fixedly provided with protection pads, and the inner sides of the protection pads are movably connected with the outer wall of the motor to be detected.

Preferably, the top of the fixed base is fixedly connected with the operating platform, one side of the top of the operating platform is fixedly connected with the limiting plate, two sides of the inner wall of the movable groove are rotatably connected with the first screw rods, and the outer sides of one ends of the two first screw rods are fixedly connected with the rotating wheels.

Preferably, one side of the operating platform is fixedly connected with a first motor, and the first motor is in transmission connection with one of the screw rods through an output shaft.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the arrangement of the first screw rods and the limiting plates, the first motor works under the transmission action of the transmission belt, so that the two first screw rods rotate, the position of the fixing mechanism on the operating platform can be adjusted, the distance between the fixing mechanism and the limiting plates can be adjusted, the limiting holes in the center of the limiting plates can limit the output shafts of the motors to be detected, the positions of the fixing mechanisms can be adjusted according to the lengths of the output shafts of different motors, and the detection device can well detect the performance of motors of different models, so that the efficiency of motor performance test can be improved;

2. through the setting of second lead screw and movable clamp plate, second motor work can drive the second lead screw and take place to rotate, under the limiting action of restriction pole, can adjust the distance between movable clamp plate and the fixing base, and then make movable clamp plate and fixing base can wait to examine the motor to carry out the centre gripping and fix to not unidimensional, make the device can carry out performance test work to the motor without the model, also make simultaneously wait to examine the installation of examining the motor and dismantle more convenient, and then can improve the efficiency of motor performance test.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

Fig. 2 is a perspective sectional view of the present invention.

Fig. 3 is an exploded perspective view of the present invention.

Fig. 4 is a perspective view of the fixing mechanism of the present invention.

FIG. 5 is a usage scenario diagram of the present invention.

Description of reference numerals:

1. a fixed base; 2. an operating platform; 3. a limiting plate; 4. a movable groove; 5. a first lead screw; 6. a rotating wheel; 7. a transmission belt; 8. a first motor; 9. a fixing mechanism; 10. a movable seat; 11. a motor to be detected; 12. a fixed seat; 13. a restraining bar; 14. a second lead screw; 15. a second motor; 16. a movable splint; 17. a protective pad.

Detailed Description

The utility model provides a tool base of a high-speed motor performance testing device as shown in figures 1-5, which comprises a fixed base 1, wherein the top end of the fixed base 1 is provided with an operating platform 2, one side of the top of the operating platform 2 is provided with a limiting plate 3, the top of the operating platform 2 is provided with a movable groove 4, two sides of the inner wall of the movable groove 4 are respectively provided with a first screw rod 5, the outer sides of one end of each of the two first screw rods 5 are respectively provided with a rotating wheel 6, a transmission belt 7 is arranged between the two rotating wheels 6 and movably connected through the transmission belt 7, one end of one of the first screw rods 5, which is far away from the rotating wheels 6, is provided with a first motor 8, the outer sides of the two first screw rods 5 are respectively provided with a fixing mechanism 9, the inner side of the fixing mechanism 9 is provided with a motor 11 to be tested, and the first motor 8 can drive the two first screw rods 5 to rotate through the work, and then can adjust fixed establishment's position, can treat through fixed establishment and detect motor 11 and carry out centre gripping and fixed for wait to detect motor 11 and can fix on the frock base, and then can treat well that detect motor 11 carries out performance test.

Further, in above-mentioned technical scheme, fixed establishment 9 includes sliding seat 10, the both sides and the 5 outer wall threaded connection of first lead screw of sliding seat 10, the top fixed mounting of sliding seat 10 has fixing base 12, and first lead screw 5 rotates and to drive sliding seat 10 and remove, can install and fix fixing base 12 through sliding seat 10.

Further, in the above technical solution, a limiting rod 13 is fixedly installed on one side of the top of the fixing seat 12, a second lead screw 14 is rotatably installed on the other side of the top of the fixing seat 12, and the fixing seat 12 can install and fix the limiting rod 13 and the second lead screw 14.

Further, in the above technical solution, the outer side of the second screw rod 14 is screwed and sleeved with a movable clamping plate 16, one side of the movable clamping plate 16, which is far away from the second screw rod 14, is movably sleeved on the outer side of the limiting rod 13, the second screw rod 14 rotates to drive the movable clamping plate 16 to move, and the limiting rod 13 can limit the movement of the movable clamping plate 16.

Further, in the above technical solution, a second motor 15 is fixedly installed on one side of the fixing base 12, the second motor 15 is in transmission connection with the second lead screw 14 through an output shaft, the fixing base 12 can install and fix the second motor 15, and the second motor 15 can drive the second lead screw 14 to rotate when working.

Further, in the above technical scheme, the protection pad 17 is fixedly mounted on the inner sides of the fixed base 12 and the movable clamping plate 16, the inner side of the protection pad 17 is movably connected with the outer wall of the motor 11 to be detected, one side of the fixed base 12 opposite to the movable clamping plate 16 can be used for mounting and fixing the protection pad 17, the protection pad 17 can protect the shell of the motor 11 to be detected, and the fixed base 12 and the movable clamping plate 16 can be prevented from damaging the motor 11 to be detected.

Further, in the above technical scheme, the top of the fixing base 1 is fixedly connected with the operating platform 2, one side of the top of the operating platform 2 is fixedly connected with the limiting plate 3, two sides of the inner wall of the movable groove 4 are rotatably connected with the first screw rods 5, the outer sides of one ends of the first screw rods 5 are fixedly connected with the rotating wheel 6, the fixing base 1 can support and fix the operating platform 2, the operating platform 2 can mount and fix the limiting plate 3, and the limiting plate 3 is centrally provided with a limiting hole corresponding to an output shaft of the motor 11 to be detected.

Further, in the above technical solution, one side of the operating platform 2 is fixedly connected with the first motor 8, the first motor 8 is in transmission connection with one of the screw rods 5 through an output shaft, the operating platform 2 can mount and fix the first motor 8, and the first motor 8 can drive one of the screw rods 5 to rotate when working.

The implementation mode is specifically as follows: the motor 11 to be detected is inserted into a gap between the movable clamping plate 16 and the fixed seat 12, the second screw rod 14 can be driven to rotate through the work of the second motor 15, the movable clamping plate 16 can move towards the fixed seat 12 from the outer side of the second screw rod 14 under the limiting action of the limiting rod 13, the movable clamping plate 16 and the fixed seat 12 can clamp and fix the motor 11 to be detected, the outer side of the motor 11 to be detected can be protected through the fixed seat 12 and the protective pad 17 on the inner side of the movable clamping plate 16, one of the first screw rods 5 can be driven to rotate through the work of the first motor 8, one of the rotating wheels 6 is driven to rotate, the other rotating wheel 6 is driven to rotate through the transmission action of the transmission belt 7, the other first screw rod 5 can be driven to rotate, and the first screw rod 5 is connected with the movable seat 10 through the thread, make the rotation of two first lead screws 5 can drive the sliding seat 10 and move towards limiting plate 3 at 4 inner walls of activity groove, and then make the output shaft that waits to detect motor 11 can pass the limiting hole at limiting plate 3 center, and then can treat the performance that detects motor 11 through detection device and test, and then make the centre gripping that waits to detect motor 11 with fixed more convenient, can make things convenient for the staff to detect the motor of different models, can adjust fixed establishment according to the difference of motor output shaft length simultaneously, and then make the performance of motor detect more convenient, this embodiment has specifically solved among the prior art motor fixed inconvenience, the problem that detection efficiency is low.

This practical theory of operation: through waiting to detect motor 11 and pegging graft the space department between movable clamp plate 16 and fixing base 12, and then can drive second lead screw 14 through 15 work of second motor and take place to rotate, and then make movable clamp plate 16 and fixing base 12 can treat to detect motor 11 and carry out the centre gripping and fix, and then 8 work of first motor pass through the transmission effect of drive belt 7, make the rotation of two first lead screws 5 can drive movable seat 10 and remove towards limiting plate 3 at 4 inner walls in activity groove, and then make the output shaft of waiting to detect motor 11 can pass the limited hole at limiting plate 3 centers, and then can treat the performance that detects motor 11 through detection device and test.

Claims

1. The utility model provides a high speed motor capability test device's frock base, includes unable adjustment base (1), its characterized in that: the top of unable adjustment base (1) is provided with operation platform (2), top one side of operation platform (2) is provided with limiting plate (3), movable groove (4) have been seted up at the top of operation platform (2), the inner wall both sides of movable groove (4) all are provided with first lead screw (5), two the one end outside of first lead screw (5) all is provided with rotates wheel (6), two it just passes through drive belt (7) swing joint to be provided with drive belt (7) between wheel (6), one of them first lead screw (5) keep away from the one end of rotating wheel (6) and are provided with first motor (8), two the outside of first lead screw (5) is provided with fixed establishment (9), the inboard of fixed establishment (9) is provided with waits to examine and examines motor (11).

2. The tool base of the high-speed motor performance testing device according to claim 1, characterized in that: fixed establishment (9) are including sliding seat (10), the both sides and first lead screw (5) outer wall threaded connection of sliding seat (10), the top fixed mounting of sliding seat (10) has fixing base (12).

3. The tool base of the high-speed motor performance testing device according to claim 2, characterized in that: a limiting rod (13) is fixedly mounted on one side of the top of the fixed seat (12), and a second screw rod (14) is rotatably mounted on the other side of the top of the fixed seat (12).

4. The tool base of the high-speed motor performance testing device according to claim 3, characterized in that: the outer side of the second screw rod (14) is in threaded sleeve connection with a movable clamping plate (16), and one side, far away from the second screw rod (14), of the movable clamping plate (16) is movably sleeved on the outer side of the limiting rod (13).

5. The tool base of the high-speed motor performance testing device according to claim 3, characterized in that: and a second motor (15) is fixedly mounted on one side of the fixed seat (12), and the second motor (15) is in transmission connection with the second screw rod (14) through an output shaft.

6. The tool base of the high-speed motor performance testing device according to claim 4, characterized in that: the inboard equal fixed mounting of fixing base (12) and activity splint (16) has protection pad (17), two the inboard of protection pad (17) and the outer wall swing joint of waiting to detect motor (11).

7. The tool base of the high-speed motor performance testing device according to claim 1, characterized in that: the top of unable adjustment base (1) and operation platform (2) fixed connection, top one side and limiting plate (3) fixed connection of operation platform (2), the inner wall both sides of activity groove (4) all rotate with first lead screw (5) and are connected, two the one end outside of first lead screw (5) all with rotate wheel (6) fixed connection.

8. The tool base of the high-speed motor performance testing device according to claim 1, characterized in that: one side of the operating platform (2) is fixedly connected with a first motor (8), and the first motor (8) is in transmission connection with one of the screw rods (5) through an output shaft.