CN219830283U - Stepping motor test device - Google Patents

Abstract

The utility model belongs to the technical field of test devices, in particular to a stepping motor test device, which aims at the problems that the prior test device is troublesome in fixed connection and cannot simply adjust and place motors of different types, and the using effect is greatly reduced.

Description

Stepping motor test device

Technical Field

The utility model relates to the technical field of test devices, in particular to a stepping motor test device.

Background

The stepping motor test device is an auxiliary device for testing and detecting finished motors and knowing motor performances in the production and processing processes of the stepping motors, and is widely used in the technical field of motor test equipment.

Existing test device:

the comparison document discloses a stepping motor test device for 201921481659.8, which comprises a base, a dynamometer bracket, a dynamometer, a rotating speed sensor, a torque sensor, a dynamometer shaft and a coupling; the device also comprises a sliding seat, a sliding groove, a sliding block, an adjusting screw pipe, an adjusting screw rod, an adjusting bearing, a mounting seat, a left fixing plate, a right fixing plate, a clamping plate, a fixing screw rod, a fixing screw pipe and a fixing bearing.

Can see that current test device fixed connection is troublesome when using, and can not be simple adjust the motor of placing different models, great reduction result of use.

Disclosure of Invention

The utility model aims to solve the defects that the prior test device is troublesome to fixedly connect and can not simply adjust and place motors of different types, and greatly reduces the use effect.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a step motor test device, includes the bottom plate, the bottom symmetry fixed mounting of bottom plate has two supports, the top fixed mounting of bottom plate has the testing machine, one side fixed mounting of testing machine has the display, one side movable mounting of testing machine has the switch, rotate on the testing machine and install the connecting axle, the top slidable mounting of bottom plate has the fixed plate, slidable mounting has the board of placing on the fixed plate, the top fixed mounting of placing the board has blocking device, the top slidable mounting of placing the board has clamping device, one side fixed mounting of fixed plate has the curb plate, movable mounting has adjusting device on the curb plate, the top fixed mounting of bottom plate has electric putter, fixed mounting has the riser on electric putter's the output shaft, slidable mounting has the connecting plate on the riser, connecting plate and clamping device fixed connection.

Preferably, the sliding tray is provided at the top of the bottom plate, the limiting rod is fixedly installed in the sliding tray, the fixing plate is slidably installed on the limiting rod, the compression spring is fixedly installed in the sliding tray, and the compression spring is fixedly connected with the fixing plate.

Preferably, a sliding groove is formed in the fixing plate, a sliding block is arranged in the sliding groove in a sliding mode, a supporting rod is fixedly arranged on the sliding block, and the placing plate is fixedly arranged on the supporting rod.

Preferably, the adjusting device comprises a screw rod, the screw rod is arranged on the side plate in a threaded manner, and the screw rod is rotationally connected with the placing plate.

Preferably, the blocking device comprises a baffle plate fixedly mounted on the top of the placing plate, and the clamping device comprises a clamping plate slidably mounted on the top of the placing plate.

In the utility model, the stepping motor test device has the beneficial effects that:

according to the scheme, as the bottom plate, the support, the testing machine, the display, the switch, the connecting shaft, the sliding groove, the limiting rod, the fixing plate, the pressure spring, the sliding groove, the sliding block, the supporting rod, the placing plate, the baffle, the clamping plate, the electric push rod, the vertical plate and the connecting plate are arranged, the stepping motor can be placed on the placing plate, the vertical plate is driven to move through the electric push rod, the clamping plate is driven to move through the connecting plate by the vertical plate, the stepping motor can be fixed through cooperation of the clamping plate and the baffle, and the fixing plate and the placing plate can be driven to move continuously after the fixing is finished until the shaft of the stepping motor and the connecting shaft are connected together, and then testing can be performed;

the scheme is that the side plates and the screw rods are arranged, and the placing plates can be driven to move by rotating the screw rods, so that the positions of the placing plates can be adjusted according to the needs.

The utility model has simple fixed connection when in use, can simply adjust and place motors of different models, and greatly improves the use efficiency.

Drawings

FIG. 1 is a schematic diagram of a stepping motor test apparatus according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 of a stepper motor testing apparatus according to the present utility model;

fig. 3 is a schematic perspective view of a riser and a connecting plate of a stepping motor test device according to the present utility model.

In the figure: 1. a bottom plate; 2. a bracket; 3. a testing machine; 4. a display; 5. a switch; 6. a connecting shaft; 7. a sliding groove; 8. a limit rod; 9. a fixing plate; 10. a pressure spring; 11. a chute; 12. a slide block; 13. a support rod; 14. placing a plate; 15. a side plate; 16. a screw; 17. a baffle; 18. a clamping plate; 19. an electric push rod; 20. a riser; 21. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, a stepping motor test device comprises a bottom plate 1, two brackets 2 are symmetrically and fixedly arranged at the bottom of the bottom plate 1, a testing machine 3 is fixedly arranged at the top of the bottom plate 1, a display 4 is fixedly arranged at one side of the testing machine 3, a switch 5 is movably arranged at one side of the testing machine 3, a connecting shaft 6 is rotatably arranged on the testing machine 3, a fixing plate 9 is slidably arranged at the top of the bottom plate 1, a placing plate 14 is slidably arranged on the fixing plate 9, a blocking device is fixedly arranged at the top of the placing plate 14, a clamping device is slidably arranged at the top of the placing plate 14, a side plate 15 is fixedly arranged at one side of the fixing plate 9, an adjusting device is movably arranged on the side plate 15, an electric push rod 19 is fixedly arranged at the top of the bottom plate 1, a vertical plate 20 is fixedly arranged on an output shaft of the electric push rod 19, a connecting plate 21 is slidably arranged on the vertical plate 20, and the connecting plate 21 is fixedly connected with the clamping device, so that the stepping motor can be placed on the placing plate 14 for testing.

Referring to fig. 2, a chute 11 is formed in the fixing plate 9, a slider 12 is slidably mounted in the chute 11, a support rod 13 is fixedly mounted on the slider 12, and a placement plate 14 is fixedly mounted on the support rod 13, so that stable movement of the placement plate 14 is ensured.

Referring to fig. 3, the shape characteristics and positional relationship of the riser 20 and the connection plate 21 are shown by a perspective view.

In this embodiment, when the device is used, the screw 16 is rotated according to the model of the test motor, the screw 16 drives the placing plate 14 to move, the placing plate 14 is adjusted to a proper position, after the adjustment, the motor is placed on the placing plate 14, the electric push rod 19 is started, the electric push rod 19 drives the clamping plate 18 to move through the vertical plate 20 and the connecting plate 21, the clamping plate 18 and the baffle 17 cooperate to fix the motor, and after the fixation, the fixing plate 9 can be continuously driven to move until the shaft of the motor contacts with the connecting shaft.

Example two

The difference between this embodiment and the first embodiment is that: when the shaft of the stepping motor to be tested is contacted with the connecting shaft, the shaft of the stepping motor to be tested is fixed by the fixing device, and then the stepping motor to be tested can be tested.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a stepper motor test device, which comprises a base plate (1), a serial communication port, the bottom symmetry fixed mounting of bottom plate (1) has two supports (2), the top fixed mounting of bottom plate (1) has test machine (3), one side fixed mounting of test machine (3) has display (4), one side movable mounting of test machine (3) has switch (5), rotationally install connecting axle (6) on test machine (3), the top slidable mounting of bottom plate (1) has fixed plate (9), slidable mounting has on fixed plate (9) place board (14), the top fixed mounting of placing board (14) has blocking device, the top slidable mounting of placing board (14) has clamping device, one side fixed mounting of fixed plate (9) has curb plate (15), movable mounting has adjusting device on curb plate (15), the top fixed mounting of bottom plate (1) has electric putter (19), fixed mounting has riser (20) on the output shaft of electric putter (19), slidable mounting has connecting plate (21) on riser (20), connecting plate (21) and clamping device fixed connection.

2. The stepping motor test device according to claim 1, wherein a sliding groove (7) is formed in the top of the bottom plate (1), a limiting rod (8) is fixedly installed in the sliding groove (7), and a fixing plate (9) is slidably installed on the limiting rod (8).

3. The stepping motor test device according to claim 2, wherein a compression spring (10) is fixedly arranged in the sliding groove (7), and the compression spring (10) is fixedly connected with the fixed plate (9).

4. The stepping motor test device according to claim 1, wherein the fixed plate (9) is provided with a sliding groove (11), a sliding block (12) is arranged in the sliding groove (11), a supporting rod (13) is fixedly arranged on the sliding block (12), and the placing plate (14) is fixedly arranged on the supporting rod (13).

5. A stepper motor testing apparatus according to claim 1, wherein the adjustment means comprises a screw (16), the screw (16) being threadedly mounted on the side plate (15), the screw (16) being in rotational connection with the placement plate (14).

6. A stepper motor testing apparatus according to claim 1, wherein the blocking means comprises a baffle (17), the baffle (17) being fixedly mounted on top of the placement plate (14).

7. A stepper motor testing apparatus according to claim 1, wherein the clamping means comprises clamping plates (18), the clamping plates (18) being slidably mounted on top of the placement plate (14).