CN210893634U

CN210893634U - Stepping motor test device

Info

Publication number: CN210893634U
Application number: CN201921481659.8U
Authority: CN
Inventors: 王伟; 伏伟
Original assignee: Shenzhen Keshuo Electric Co ltd
Current assignee: Shenzhen Keshuo Electric Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-30
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to the technical field of motor test equipment, in particular to a stepping motor test device, a stepping motor is arranged on a mounting seat, the left end of a base of the stepping motor is abutted against the right end of a left fixed plate, a rotary fixed solenoid moves a clamping plate to the left to clamp the stepping motor, the height of the stepping motor is adjusted by a rotary adjusting solenoid to correspond to a coupling, a sliding block is contacted with the coupling, then a rotating shaft and the coupling of the stepping motor are fixed for testing, so that the stepping motors with different sizes can be tested, the mounting is simple, the testing efficiency is effectively improved, and the testing cost is reduced; the device comprises a base, a dynamometer support, a dynamometer, a rotating speed sensor, a torque sensor, a dynamometer shaft and a coupling; the device further comprises a sliding seat, a sliding groove, a sliding block, an adjusting solenoid, an adjusting screw, an adjusting bearing, a mounting seat, a left fixing plate, a right fixing plate, a clamping plate, a fixing screw, a fixing solenoid and a fixing bearing.

Description

Stepping motor test device

Technical Field

The utility model relates to a motor test equipment technical field especially relates to a step motor test device.

Background

As is well known, a stepping motor testing device is an auxiliary device for testing and detecting a finished motor and knowing the performance of the motor in the production and processing process of the stepping motor, and is widely used in the technical field of motor testing equipment; when the existing stepping motor is used for testing, different stepping motors all need one set of matched detection equipment, so that the testing cost of the stepping motor is higher, and the dismounting efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be to not stepping motor homoenergetic test, simple step motor test device of dismouting.

The utility model discloses a stepping motor test device, including base, dynamometer support, dynamometer machine, speed sensor, torque sensor, dynamometer axle and shaft coupling, the dynamometer support is fixed to be set up in the top left side of base, the dynamometer machine is fixed to be set up in the top of dynamometer support, speed sensor is fixed to be set up in the left end of dynamometer machine, the dynamometer axle is fixed to be set up in the right-hand member of dynamometer machine, torque sensor is fixed to be set up in the right-hand member of dynamometer machine, the shaft coupling is fixed to be set up in the right-hand member of dynamometer axle; the adjustable screw pipe comprises a sliding seat, a sliding groove, a sliding block, an adjusting screw pipe, an adjusting bearing, a mounting seat, a left fixing plate, a right fixing plate, a clamping plate, a fixing screw pipe and a fixing bearing, wherein the sliding groove is formed in the right side of the top end of a base, the sliding block is positioned in the sliding groove and can slide left and right, the sliding seat is fixedly arranged at the top end of the sliding seat, the mounting cavity is formed in the top end of the sliding seat, the adjusting bearing is fixedly arranged in the mounting cavity, the bottom end of the adjusting screw pipe is inserted into the middle of the adjusting bearing from the top end of the sliding seat and is fixedly connected with an inner ring of the adjusting bearing, the top end of the bottom end self-adjusting screw pipe of the adjusting screw pipe is inserted into and screwed into the top end of the adjusting screw pipe, the mounting seat is fixedly arranged, fixing bearing fixed mounting is in placing the intracavity, and fixing bearing's middle part and with fixing bearing's inner ring fixed connection are inserted from the right-hand member of right fixed plate to fixing solenoid's left end, and fixing screw's right-hand member inserts and the spiral shell is inside fixing solenoid's left end from fixing solenoid's left end, and the right-hand member of splint and fixing screw's left end fixed connection, the bottom of splint and the top contact of mount pad.

The utility model discloses a step motor test device still includes cold water storage cistern, cold water pump and cooling tube, and the cold water storage cistern is fixed to be set up in the top of base and to be located the below of dynamometer support, and the cold water pump is fixed to be set up in the order left side of base, and the right-hand member of cold water pump leads to pipe with the left end of cold water storage cistern to be connected, the left end of cold water pump and the bottom fixed connection of cooling tube, the top of cooling tube and the left end fixed connection who surveys the worker machine.

The utility model discloses a step motor test device, still include four group's stay tubes, four group's bracing pieces and four group's set screw, the bottom of four group's stay tubes respectively with the top left front side of slide, left rear side, right front side and right rear side fixed connection, the top of four group's bracing pieces respectively with the bottom left front side of mount pad, left rear side, right front side and right rear side fixed connection, the bottom of four group's bracing pieces is inside inserting the top of four group's stay tubes from the top of four group's stay tubes respectively, four group's set screw are fixed respectively and are set up in the top of four group's stay tubes, four group's set screw's the inner bottom contact that.

The utility model discloses a step motor test device still includes positioning bolt, and the right part of slider is provided with the screw that link up from top to bottom, and positioning bolt's bottom is passed the screw and is contacted with the bottom of spout from the bottom of slider.

The utility model discloses a step motor test device still includes support bearing, and the top right side of dynamometer support is provided with the backup pad, and support bearing is fixed to be set up in the middle part of backup pad, and the right-hand member of dynamometer axle passes bearing's middle part from the left end of backup pad right.

The utility model discloses a step motor test device still includes the adjustment handle, and the adjustment handle is fixed to be set up in the middle part of adjusting the solenoid.

The utility model discloses a step motor test device still includes fixed handle, and fixed handle is fixed to be set up in the right-hand member of fixed solenoid.

The utility model discloses a step motor test device still includes the gyro wheel, and the bottom of base is provided with the foundation, and the gyro wheel is fixed to be set up in the bottom of foundation.

Compared with the prior art, the beneficial effects of the utility model are that: when using step motor test device to test step motor, arrange step motor in on the mount pad, step motor's base left end supports and leans on the right-hand member in left fixed plate, rotatory fixed solenoid removes splint left to pressing from both sides tight step motor, adjust step motor's height through the rotation regulation solenoid to correspond with the shaft coupling, slide block to with the shaft coupling contact, then fix step motor's pivot and shaft coupling, it is experimental, thereby it can test not equidimension step motor homoenergetic, the installation is simple, effectively improve test efficiency, and reduce test cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a right-side view schematically illustrating the connection between the slide base and the slide block according to the present invention;

FIG. 3 is a schematic top view of the connection between the slide and the base according to the present invention;

FIG. 4 is an enlarged view of reference A in FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a dynamometer support; 3. a dynamometer; 4. a rotational speed sensor; 5. a torque sensor; 6. a dynamometer shaft; 7. a coupling; 8. a slide base; 9. a chute; 10. A slider; 11. adjusting a solenoid; 12. adjusting the screw rod; 13. adjusting the bearing; 14. a mounting seat; 15. a left fixing plate; 16. a right fixing plate; 17. a splint; 18. fixing the screw rod; 19. fixing the screw tube; 20. fixing the bearing; 21. a cold water tank; 22. a cold water pump; 23. a cooling tube; 24. Supporting a tube; 25. a support bar; 26. a set screw; 27. positioning the bolt; 28. a support bearing; 29. adjusting the handle; 30. fixing a handle; 31. and a roller.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a stepping motor test device, including base 1, measurement of power support 2, dynamometer machine 3, speed sensor 4, torque sensor 5, measurement of power axle 6 and shaft coupling 7, measurement of power support 2 is fixed to be set up in the left side of the top of base 1, dynamometer machine 3 is fixed to be set up in the top of measurement of power support 2, speed sensor 4 is fixed to be set up in the left end of dynamometer machine 3, measurement of power axle 6 is fixed to be set up in the right-hand member of dynamometer machine 3, torque sensor 5 is fixed to be set up in the right-hand member of dynamometer machine 3, shaft coupling 7 is fixed to be set up in the right-hand member; the adjustable sliding seat further comprises a sliding seat 8, a sliding groove 9, a sliding block 10, an adjusting solenoid 11, an adjusting screw 12, an adjusting bearing 13, a mounting seat 14, a left fixing plate 15, a right fixing plate 16, a clamping plate 17, a fixing screw 18, a fixing solenoid 19 and a fixing bearing 20, wherein the sliding groove 9 is arranged on the right side of the top end of the base 1, the sliding block 10 is positioned in the sliding groove 9 and can slide left and right, the sliding seat 8 is fixedly arranged at the top end of the sliding seat 10, an installation cavity is arranged at the top end of the sliding seat 8, the adjusting bearing 13 is fixedly arranged in the installation cavity, the bottom end of the adjusting solenoid 11 is inserted into the middle of the adjusting bearing 13 from the top end of the sliding seat 8 and is fixedly connected with an inner ring of the adjusting bearing 13, the top end of the bottom end of the adjusting solenoid 11 of the adjusting screw 12 is inserted and screwed into the top end, the right fixing plate 16 is fixedly arranged on the right side of the top end of the mounting seat 14, a placing cavity is formed in the middle of the right fixing plate 16, the fixing bearing 20 is fixedly arranged in the placing cavity, the left end of the fixing screw tube 19 is inserted into the middle of the fixing bearing 20 from the right end of the right fixing plate 16 and is fixedly connected with the inner ring of the fixing bearing 20, the right end of the fixing screw 18 is inserted into the left end of the fixing screw tube 19 and is screwed in the left end of the fixing screw tube 19, the right end of the clamping plate 17 is fixedly connected with the left end of the fixing screw tube 18, and the bottom end of the clamping plate 17 is in contact; when using step motor test device to test step motor, arrange step motor in on the mount pad, step motor's base left end supports and leans on the right-hand member in left fixed plate, rotatory fixed solenoid removes splint left to pressing from both sides tight step motor, adjust step motor's height through the rotation regulation solenoid to correspond with the shaft coupling, slide block to with the shaft coupling contact, then fix step motor's pivot and shaft coupling, it is experimental, thereby it can test not equidimension step motor homoenergetic, the installation is simple, effectively improve test efficiency, and reduce test cost.

The utility model discloses a stepping motor test device, still include cold water tank 21, cold water pump 22 and cooling tube 23, cold water tank 21 is fixed to be set up in the top of base 1 and is located the below of dynamometer support 2, cold water pump 22 is fixed to be set up in the left side of the order of base 1, the right-hand member of cold water pump 22 leads to pipe with the left end of cold water tank 21 to be connected, the left end of cold water pump 22 is fixed with the bottom of cooling tube 23 to be connected, the top of cooling tube 23 is fixed with the left end of survey worker's machine to be connected; the dynamometer is cooled through the cooperation of the cold water tank and the cold water pump.

The utility model discloses a stepping motor test device, still include four groups of stay tubes 24, four groups of bracing pieces 25 and four groups of set screws 26, the bottom of four groups of stay tubes 24 respectively with the top left front side of slide 8, left rear side, right front side and right rear side fixed connection, the top of four groups of bracing pieces 25 respectively with the bottom left front side of mount pad 14, left rear side, right front side and right rear side fixed connection, the bottom of four groups of bracing pieces 25 inserts the inside at the top of four groups of stay tubes 24 from the top of four groups of stay tubes 24 respectively, four groups of set screws 26 are fixed respectively and are set up in the top of four groups of stay tubes 24, the inner of four groups of set screws 26 is used for the bottom contact of four groups of bracing pieces 25 respectively; the mounting seat is supported by matching the supporting tube and the supporting rod.

The utility model discloses a stepping motor test device, still include positioning bolt 27, the right part of slider 10 has screw that link up from top to bottom, the bottom of positioning bolt 27 passes the screw from the bottom of slider 10 and contacts with the bottom of spout 9; and the position of the sliding block is positioned and fixed through a positioning bolt.

The utility model discloses a stepping motor test device, still include supporting bearing 28, the top right side of dynamometer support 2 is provided with the backup pad, supporting bearing 28 fixes the middle part that sets up in the backup pad, the right-hand member of dynamometer axle 6 passes the middle part of bearing from the left end of backup pad to the right side; and the middle part of the dynamometer shaft is supported by a supporting bearing.

The stepping motor test device of the utility model also comprises an adjusting handle 29, wherein the adjusting handle 29 is fixedly arranged in the middle of the adjusting solenoid 11; the adjusting screw pipe is convenient to rotate through the adjusting handle.

The stepping motor testing device of the utility model also comprises a fixed handle 30, the fixed handle 30 is fixedly arranged at the right end of the fixed solenoid 19; the fixing handle is convenient for rotating the fixing solenoid.

The stepping motor testing device of the utility model also comprises a roller 31, the bottom end of the base 1 is provided with a bottom pillar, and the roller 31 is fixedly arranged at the bottom end of the bottom pillar; the device is convenient to move through the roller.

The utility model discloses a stepping motor test device, when using the stepping motor test device to test a stepping motor, the stepping motor is arranged on a mounting seat, the left end of a base of the stepping motor is abutted against the right end of a left fixed plate, a rotary fixed screw pipe moves a clamping plate leftwards to clamp the stepping motor, the height of the stepping motor is adjusted by a rotary adjusting screw pipe to correspond to a shaft joint, a sliding block is contacted with the shaft joint, then a rotating shaft and the shaft joint of the stepping motor are fixed for testing, thereby testing the stepping motors with different sizes, the mounting is simple, the testing efficiency is effectively improved, the testing cost is reduced, the cooling temperature of the dynamometer is reduced by the matching of a cold water tank and a cold water pump, the mounting seat is supported by the matching of a support pipe and a support rod, the position of the sliding block is positioned and fixed by a positioning bolt, the middle part of the dynamometer shaft is supported by a support shaft, the adjusting screw pipe is convenient to rotate through the adjusting handle, the fixing screw pipe is convenient to rotate through the fixing handle, the moving device is convenient to move through the idler wheel, and before the actions are completed, the position required by a user is moved at first.

The utility model discloses a step motor test device, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.

In the stepping motor testing device of the present invention, in the case where no description is given to the contrary, "upper, lower, left, right, front, rear, inner, outer, and vertical and horizontal" are included in the term, the term only represents the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A stepping motor test device comprises a base (1), a power measuring support (2), a power measuring machine (3), a rotating speed sensor (4), a torque sensor (5), a power measuring shaft (6) and a coupling (7), wherein the power measuring support (2) is fixedly arranged on the left side of the top end of the base (1), the power measuring machine (3) is fixedly arranged on the top end of the power measuring support (2), the rotating speed sensor (4) is fixedly arranged on the left end of the power measuring machine (3), the power measuring shaft (6) is fixedly arranged on the right end of the power measuring machine (3), the torque sensor (5) is fixedly arranged on the right end of the power measuring machine (3), and the coupling (7) is fixedly arranged on the right end of the power measuring shaft (6); the adjustable screw rod fixing device is characterized by further comprising a sliding seat (8), a sliding groove (9), a sliding block (10), an adjusting solenoid (11), an adjusting screw rod (12), an adjusting bearing (13), a mounting seat (14), a left fixing plate (15), a right fixing plate (16), a clamping plate (17), a fixing screw rod (18), a fixing solenoid (19) and a fixing bearing (20), wherein the sliding groove (9) is formed in the right side of the top end of the base (1), the sliding block (10) is located in the sliding groove (9) and can slide left and right, the sliding seat (8) is fixedly arranged on the top end of the sliding block (10), a mounting cavity is formed in the top end of the sliding seat (8), the adjusting bearing (13) is fixedly mounted in the mounting cavity, the bottom end of the adjusting solenoid (11) is inserted into the middle of the adjusting bearing (13) from the top end of the sliding seat (8) and is fixedly connected with an inner ring of the adjusting bearing (13), and the top end of the self-adjusting solenoid (11) The mounting seat (14) is fixedly arranged at the top end of the adjusting screw rod (12), the left fixing plate (15) is fixedly arranged on the left side of the top end of the mounting seat (14), the right fixing plate (16) is fixedly arranged on the right side of the top end of the mounting seat (14), a placing cavity is arranged in the middle of the right fixing plate (16), the fixed bearing (20) is fixedly arranged in the placing cavity, the left end of the fixed solenoid (19) is inserted into the middle of the fixed bearing (20) from the right end of the right fixed plate (16) and is fixedly connected with the inner ring of the fixed bearing (20), the right end of the fixed screw rod (18) is inserted from the left end of the fixed screw tube (19) and is screwed in the left end of the fixed screw tube (19), the right end of splint (17) and the left end fixed connection of clamping screw (18), the bottom of splint (17) and the top contact of mount pad (14).

2. The stepping motor testing device according to claim 1, further comprising a cold water tank (21), a cold water pump (22) and a cooling pipe (23), wherein the cold water tank (21) is fixedly arranged at the top end of the base (1) and located below the dynamometer support (2), the cold water pump (22) is fixedly arranged on the left side of an order of the base (1), the right end of the cold water pump (22) is connected with the left end of the cold water tank (21) through a water pipe, the left end of the cold water pump (22) is fixedly connected with the bottom end of the cooling pipe (23), and the top end of the cooling pipe (23) is fixedly connected with the left end of the dynamometer.

3. The stepping motor test device according to claim 2, further comprising four sets of support tubes (24), four sets of support rods (25) and four sets of fixing screws (26), wherein the bottom ends of the four sets of support tubes (24) are fixedly connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the slide carriage (8), the top ends of the four sets of support rods (25) are fixedly connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the mounting seat (14), the bottom ends of the four sets of support rods (25) are inserted into the top ends of the four sets of support tubes (24) from the top ends of the four sets of support tubes (24), the four sets of fixing screws (26) are fixedly arranged at the top parts of the four sets of support tubes (24), and the inner ends of the four sets of fixing screws (26) are respectively used for bottom contact.

4. The stepping motor testing device according to claim 3, further comprising a positioning bolt (27), wherein a screw hole penetrating up and down is formed in the right portion of the slider (10), and the bottom end of the positioning bolt (27) penetrates through the screw hole from the bottom end of the slider (10) and contacts with the bottom end of the sliding groove (9).

5. The stepping motor testing device as claimed in claim 4, further comprising a supporting bearing (28), wherein a supporting plate is arranged on the right side of the top end of the dynamometer support (2), the supporting bearing (28) is fixedly arranged in the middle of the supporting plate, and the right end of the dynamometer shaft (6) penetrates through the middle of the bearing from the left end of the supporting plate to the right.

6. A stepping motor testing device according to claim 5, further comprising an adjusting handle (29), wherein the adjusting handle (29) is fixedly arranged in the middle of the adjusting solenoid (11).

7. The stepping motor testing device according to claim 6, further comprising a fixing handle (30), wherein the fixing handle (30) is fixedly arranged at the right end of the fixing screw tube (19).

8. The stepping motor testing device according to claim 7, further comprising a roller (31), wherein a bottom pillar is disposed at the bottom end of the base (1), and the roller (31) is fixedly disposed at the bottom end of the bottom pillar.