CN221351695U

CN221351695U - Special motor performance detection equipment

Info

Publication number: CN221351695U
Application number: CN202323116813.0U
Authority: CN
Inventors: 王亚; 周海涛; 张建淮
Original assignee: Jiangsu Genhong Electromechanical Co ltd
Current assignee: Jiangsu Genhong Electromechanical Co ltd
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-07-16
Anticipated expiration: 2033-11-20

Abstract

The utility model discloses special motor performance detection equipment, which belongs to the technical field of special motors and adopts the technical scheme that the special motor performance detection equipment comprises a detection table, wherein two fixing plates are fixedly connected to the top of the detection table, clamping mechanisms are arranged between the two fixing plates, detection mechanisms are arranged at the tops of the two fixing plates, when the special motor performance detection equipment is used, a movable rod is pulled by a pull handle to drive the clamping plates to move, the two clamping plates tend to move in opposite directions, at the moment, a first spring can shrink, then the special motor to be detected is placed on the detection table and is positioned between the two clamping plates, the pull handle is released, the first spring can restore deformation, so that the two clamping plates can clamp and fix the special motor to be detected, the stability of the special motor to be detected in the detection process is improved, the special motor performance detection equipment can adapt to detection of different special motors, and the practicability of the whole device is improved.

Description

Special motor performance detection equipment

Technical Field

The utility model relates to the technical field of special motors, in particular to special motor performance detection equipment.

Background

The special motor is a fuzzy concept relative to the traditional brush direct current motor and alternating current asynchronous motor, and conventionally, all motors except the brush direct current motor and the alternating current asynchronous motor are called special motors, and the motors which are not applied to special occasions are special motors.

The motor is detected, and a plurality of motors are detected through two poles of an electric pen on the device, however, in the prior art, when the motors are detected, the electric pens are easy to cross, certain potential safety hazards exist, the sizes of the motors in the detection process are different, and when the motors are detected, the adopted devices are used for detecting the motors, the distance between the electric pens can be adjusted.

The current bulletin number is: the Chinese patent of CN209624743U discloses a motor performance detection device, which can detect a motor by pressing a movable plate without touching an electrical property detection pen through arranging a buffer mechanism between the movable plate and a first slot, thereby reducing certain potential safety hazard; through setting up adjustment mechanism, can adjust the distance between two electrical property detection pens to realize that the device can adapt to different motors and detect.

For above-mentioned problem, current patent gives the solution, but the special motor that waits to detect is placed on the rack and is not fixed, takes place when receiving external force in the testing process easily to can influence the electrical property and detect pen alignment motor, have instability when making special motor detect.

For this purpose, a special motor performance detection device is proposed.

Disclosure of utility model

1. Technical problem to be solved

The utility model provides special motor performance detection equipment, and aims to solve the problems that the existing special motor performance detection equipment is used for solving the problem that an electrical detection pen is aligned to a motor and instability exists when the special motor to be detected is placed on a placing frame and is not fixed, and the special motor is easy to move when an external force is applied in the detection process.

2. Technical proposal

The utility model is realized in such a way that the special motor performance detection equipment comprises a detection table, wherein the top of the detection table is fixedly connected with two fixing plates, a clamping mechanism is arranged between the two fixing plates, and the tops of the two fixing plates are provided with detection mechanisms;

The clamping mechanism comprises clamping plates, movable rods, pull handles, movable rods, limiting blocks and first springs, wherein the two clamping plates are respectively arranged on one sides of the two fixed plates and are oppositely arranged, one ends of the movable rods are fixedly connected to the side walls of the clamping plates, the other ends of the movable rods penetrate through the fixed plates and are in sliding connection with the fixed plates, the pull handles are fixedly connected to the other ends of the movable rods, one ends of the movable rods are fixedly connected to the side walls of the clamping plates and are located on two sides of the movable rods, the two ends of the movable rods penetrate through the fixed plates and are in sliding connection with the fixed plates, the limiting blocks are fixedly connected to the other ends of the movable rods, the first springs are sleeved on the peripheries of the movable rods, one ends of the first springs are fixedly connected to the side walls of the clamping plates, and the other ends of the first springs are fixedly connected to the side walls of the fixed plates.

In order to adjust the distance between two electrical property detection pens, thereby adapting to different special motors to detect, and improving the practicability of the whole device, as a special motor performance detection device of the utility model, the detection mechanism preferably comprises a vertical plate, a slot, a movable plate, a cavity, a bidirectional screw rod, a movable groove, a movable block, an electrical property detection pen and a buffer component, wherein the two vertical plates are respectively and fixedly connected to the tops of the two fixed plates, the slot is formed in the side wall of the vertical plate and penetrates through the vertical plate, the two ends of the movable plate are respectively and slidingly connected to the interiors of the two slots, the cavity is formed in the interior of the movable plate, one end bearing of the bidirectional screw rod is connected to the inner side wall of the cavity, the other end of the bidirectional screw rod penetrates through the movable plate and is in spiral connection with the movable plate, the two movable grooves are formed in the bottom of the movable plate and are communicated with the cavity, the two movable blocks are respectively and spirally connected to the periphery of the bidirectional screw rod and are in sliding connection with the movable groove, the electrical property detection pen is fixedly connected to the bottom of the movable block, and the buffer component is arranged in the interior of the slot.

In order to detect the special motor by pressing the movable plate without touching the electrical property detection pen, the potential safety hazard is reduced, and the special motor performance detection device is preferably used as the special motor performance detection device, the buffer assembly comprises guide rods and second springs, two ends of each guide rod are respectively and fixedly connected with the inner top and the inner bottom of a slot, the two guide rods penetrate through the movable plate and are in sliding connection with the movable plate, the second springs are sleeved on the periphery of the guide rods, one ends of the second springs are fixedly connected with the inner top of the slot, and the other ends of the second springs are fixedly connected with the top of the movable plate.

In order to achieve the effect of limiting and protecting the limiting block, the special motor performance detection device is preferably adopted, a limiting groove matched with the limiting block is formed in the side wall of the fixed plate, a rubber buffer pad is fixedly connected to the inside of the limiting groove, and the moving rod penetrates through the rubber buffer pad.

In order to protect the contact part between the clamping plate and the special motor and improve the friction force between the clamping plate and the special motor, as the special motor performance detection equipment, the side wall of the clamping plate is fixedly connected with a rubber protection pad, and the side wall of the rubber protection pad is provided with a plurality of trapezoid protruding parts which are distributed transversely and equidistantly.

In order to support and stabilize the detection table, the special motor performance detection device is preferably characterized in that two H-shaped support legs are fixedly connected to the bottom of the detection table, and anti-slip pads are fixedly connected to the bottoms of the two H-shaped support legs.

In order to provide driving force effects for the bidirectional screw rod and the movable plate respectively, the special motor performance detection device is preferably characterized in that one end of the bidirectional screw rod is fixedly connected with a rotating disc, and one end of the movable plate is fixedly connected with a control rod.

In order to avoid the conduction of the bidirectional screw rod and the moving block and reduce the potential safety hazard, the bidirectional screw rod and the moving block are preferably made of nonmetallic insulating materials.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the clamping mechanism is arranged, the movable rod is pulled by the pull handle to drive the clamping plates to move, the two clamping plates tend to move in opposite directions, at the moment, the first spring is contracted, then the special motor to be detected is placed on the detection table and is positioned between the two clamping plates, the pull handle is loosened, the first spring is deformed, so that the two clamping plates can clamp and fix the special motor to be detected, the stability of the special motor to be detected in the detection process is improved, the problem that the special motor to be detected in the prior art is not fixed when being placed on the placement frame, and is easy to move when being subjected to external force in the detection process, so that the electric detection pen is influenced to align with the motor, and the instability problem exists when the special motor is detected is effectively solved.

2. The utility model can adapt to different special motors for detection by arranging the detection mechanism, and improves the practicability of the whole device.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 3 is a schematic diagram of a detection mechanism according to the present utility model;

FIG. 4 is a schematic view of a cushioning assembly of the present utility model;

FIG. 5 is a schematic view of a restraint slot and a rubber cushion of the present utility model;

FIG. 6 is a schematic view of a rubber protective pad and trapezoidal shaped protrusions of the present utility model;

Fig. 7 is a schematic view of a rotating disc and lever of the present utility model.

The reference numerals in the figures illustrate:

1. A detection table; 2. a fixing plate; 3. a clamping mechanism; 301. a clamping plate; 302. a movable rod; 303. a pull handle; 304. a moving rod; 305. a limiting block; 306. a first spring; 4. a detection mechanism; 401. a riser; 402. slotting; 403. a movable plate; 404. a cavity; 405. a two-way screw rod; 406. a moving groove; 407. a moving block; 408. an electrical property detection pen; 409. a buffer assembly; 4091. a guide rod; 4092. a second spring; 5. a limit groove; 6. a rubber cushion pad; 7. a rubber protection pad; 8. a trapezoidal protruding portion; 9. h-shaped supporting legs; 10. an anti-slip pad; 11. a rotating disc; 12. a control lever.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-7, the present utility model provides the following technical solutions: the special motor performance detection device comprises a detection table 1, wherein the top of the detection table 1 is fixedly connected with two fixing plates 2, a clamping mechanism 3 is arranged between the two fixing plates 2, and a detection mechanism 4 is arranged at the top of the two fixing plates 2;

The clamping mechanism 3 comprises clamping plates 301, movable rods 302, pull handles 303, movable rods 304, limiting blocks 305 and first springs 306, wherein the two clamping plates 301 are respectively arranged on one sides of two fixed plates 2 and are oppositely arranged, one ends of the movable rods 302 are fixedly connected to the side walls of the clamping plates 301, the other ends of the movable rods 302 penetrate through the fixed plates 2 and are in sliding connection with the fixed plates 2, the pull handles 303 are fixedly connected to the other ends of the movable rods 302, one ends of the two movable rods 304 are fixedly connected to the side walls of the clamping plates 301 and are located on two sides of the movable rods 302, the other ends of the two movable rods 304 penetrate through the fixed plates 2 and are in sliding connection with the fixed plates 2, the limiting blocks 305 are fixedly connected to the other ends of the movable rods 304, the first springs 306 are sleeved on the peripheries of the movable rods 304, one ends of the first springs 306 are fixedly connected to the side walls of the clamping plates 301, and the other ends of the first springs 306 are fixedly connected to the side walls of the fixed plates 2.

In this embodiment: through setting up grip block 301, movable rod 302, pull handle 303, movable rod 304, stopper 305, first spring 306 and detection mechanism 4, when using, drive grip block 301 through pull handle 303 pulling movable rod 302 and remove, two grip blocks 301 tend to move in opposite direction, first spring 306 can shrink this moment, then place the special motor that will wait to detect on detecting table 1 and lie in between two grip blocks 301, then loosen pull handle 303, first spring 306 can resume deformation, thereby two grip blocks 301 can carry out the centre gripping fixed of the special motor that will wait to detect, the stability of the special motor that has waited to detect in the testing process is improved, through setting up detection mechanism 4, can adapt to different special motors and detect, the practicality of whole device is improved.

As a technical optimization scheme of the utility model, the detection mechanism 4 comprises a vertical plate 401, a slot 402, a movable plate 403, a cavity 404, a bidirectional screw 405, a movable groove 406, a movable block 407, an electrical detection pen 408 and a buffer component 409, wherein the two vertical plates 401 are respectively and fixedly connected to the tops of the two fixed plates 2, the slot 402 is formed in the side wall of the vertical plate 401 and penetrates through the vertical plate 401, two ends of the movable plate 403 are respectively and slidingly connected to the interiors of the two slots 402, the cavity 404 is formed in the interior of the movable plate 403, one end bearing of the bidirectional screw 405 is connected to the inner side wall of the cavity 404, the other end of the bidirectional screw 405 penetrates through the movable plate 403 and is in spiral connection with the movable plate 403, the two movable grooves 406 are formed in the bottom of the movable plate 403 and are communicated with the cavity 404, the two movable blocks 407 are respectively in spiral connection with the periphery of the bidirectional screw 405 and are in sliding connection with the movable groove 406, the electrical detection pen 408 is fixedly connected to the bottom of the movable block 407, and the buffer component 409 is arranged in the interior of the slot 402.

In this embodiment: through setting up riser 401, fluting 402, fly leaf 403, cavity 404, two-way lead screw 405, movable groove 406, movable block 407, electrical property detection pen 408 and buffering subassembly 409, through rotating two-way lead screw 405, because two movable blocks 407 respectively with two-way lead screw 405 left side spiral and right-hand member spiral, so two movable blocks 407 can tend to the opposite direction to remove on two-way lead screw 405, can adjust the distance between two electrical property detection pens 408 to adapt to different special motors and detect, improve the practicality of whole device.

As a technical optimization scheme of the present utility model, the buffer assembly 409 includes a guide bar 4091 and a second spring 4092, two ends of the two guide bars 4091 are respectively and fixedly connected to an inner top and an inner bottom of the slot 402, the two guide bars 4091 penetrate through the movable plate 403 and are slidably connected with the movable plate 403, the second spring 4092 is sleeved on the periphery of the guide bar 4091, one end of the second spring 4092 is fixedly connected to the inner top of the slot 402, and the other end of the second spring 4092 is fixedly connected to the top of the movable plate 403.

In this embodiment: by arranging the guide rod 4091 and the second spring 4092, the special motor can be detected by pressing the movable plate 403 without touching the electrical detection pen 408, and the potential safety hazard is reduced.

As a technical optimization scheme of the utility model, the side wall of the fixed plate 2 is provided with a limit groove 5 matched with the limit block 305, the inside of the limit groove 5 is fixedly connected with a rubber cushion pad 6, and a moving rod 304 penetrates through the rubber cushion pad 6.

In this embodiment: through setting up spacing groove 5 and rubber buffer 6, when first spring 306 resumes deformation and drives grip block 301 and remove, grip block 301 can drive movable rod 304 simultaneously and remove, can carry out spacing and protection to stopper 305.

As a technical optimization scheme of the utility model, the side wall of the clamping plate 301 is fixedly connected with a rubber protection pad 7, and the side wall of the rubber protection pad 7 is provided with a plurality of trapezoid protruding parts 8 which are distributed transversely and equidistantly.

In this embodiment: by providing the rubber protection pad 7 and the trapezoidal protruding portion 8, the contact position between the clamping plate 301 and the special motor can be protected, and meanwhile, the friction force between the clamping plate 301 and the special motor is improved.

As a technical optimization scheme of the utility model, two H-shaped supporting legs 9 are fixedly connected to the bottom of the detection table 1, and anti-slip pads 10 are fixedly connected to the bottoms of the two H-shaped supporting legs 9.

In this embodiment: by providing the H-shaped support legs 9 and the anti-slip pads 10, the detection table 1 can be supported and stabilized.

As a technical optimization scheme of the utility model, one end of the bidirectional screw rod 405 is fixedly connected with a rotating disc 11, and one end of the movable plate 403 is fixedly connected with a control rod 12.

In this embodiment: by providing the rotary disk 11 and the control lever 12, driving force can be provided to the bidirectional screw 405 and the movable plate 403, respectively.

As a technical optimization scheme of the utility model, the bidirectional screw rod 405 and the moving block 407 are made of nonmetallic insulating materials.

In this embodiment: by arranging the bidirectional screw rod 405 and the moving block 407 which are made of nonmetallic insulating materials, the bidirectional screw rod 405 and the moving block 407 are prevented from conducting electricity, and potential safety hazards are reduced.

Working principle: firstly, pull handle 303 pulls movable rod 302 to drive grip block 301 to move, two grip blocks 301 tend to move in opposite directions, at this time, first spring 306 can shrink, then place the special motor to be detected on detecting table 1 and be located between two grip blocks 301, then loosen pull handle 303, first spring 306 can resume deformation, thereby two grip blocks 301 can carry out clamping fixation to the special motor to be detected, stability of the special motor to be detected in the detection process is improved, then apply down force to control rod 12, control rod 12 can drive movable plate 403 to move along the track of slotting 402, guide rod 4091 can carry out spacing and guiding to the moving track of movable plate 403, at this time, second spring 4092 is in a stretching state, make electric detection pen 408 contact with the special motor, this process does not need staff to hold electric detection pen 408, the potential safety hazard is reduced, when control rod 12 is loosened, second spring 4092 can resume deformation and can carry out the original position of movable plate 403, when the distance between two electric detection screws 405 need to be adjusted, through rotating disk 11, two spiral blocks 405 and two spiral blocks 405 can not rebound, two spiral blocks 405 move in opposite directions, thereby the two-way electric detection pen 408 can move in opposite directions, and the two-way electric detection device can move, and the two-way electric detection pen 405 can move in opposite directions, and the two-way electric device can move easily and move.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a special motor performance check out test set, includes detection platform (1), its characterized in that: the top of the detection table (1) is fixedly connected with two fixing plates (2), a clamping mechanism (3) is arranged between the two fixing plates (2), and a detection mechanism (4) is arranged at the top of the two fixing plates (2);

The clamping mechanism (3) comprises clamping plates (301), movable rods (302), pull handles (303), movable rods (304), limiting blocks (305) and first springs (306), wherein two clamping plates (301) are respectively arranged on one sides of two fixed plates (2) and are oppositely arranged, one ends of the movable rods (302) are fixedly connected to the side walls of the clamping plates (301), the other ends of the movable rods (302) penetrate through the fixed plates (2) and are in sliding connection with the fixed plates (2), the pull handles (303) are fixedly connected to the other ends of the movable rods (302), one ends of the two movable rods (304) are fixedly connected to the side walls of the clamping plates (301) and are located on two sides of the movable rods (302), the other ends of the two movable rods (304) are respectively connected to the fixed plates (2) in a sliding manner, the first springs (306) are sleeved on the periphery of the movable rods (304), and one ends of the first springs (306) are fixedly connected to the side walls of the fixed plates (301) which are fixedly connected to the side walls of the fixed plates (2).

2. The special electric motor performance detection apparatus as recited in claim 1, wherein: the utility model provides a detection mechanism (4) including riser (401), fluting (402), fly leaf (403), cavity (404), two-way lead screw (405), movable groove (406), movable block (407), electrical property detection pen (408) and buffer assembly (409), two riser (401) are fixed connection respectively in the top of two fixed plates (2), fluting (402) are seted up in the lateral wall of riser (401) and are run through riser (401), the both ends of fly leaf (403) are sliding connection respectively in the inside of two fluting (402), cavity (404) are seted up in the inside of fly leaf (403), the one end bearing of two-way lead screw (405) is connected in the inside wall of cavity (404), the other end of two-way lead screw (405) runs through fly leaf (403) and with fly leaf (403) screwed connection, two movable groove (406) are seted up in the bottom of fly leaf (403) and are linked together with cavity (404) respectively screwed connection in the periphery of two-way lead screw (405) and with movable groove (408), detect pen (408) are in the inside of movable block (407), the one end bearing of two-way lead screw (405) is fixed in the inside of cavity (403).

3. A special electric motor performance testing apparatus according to claim 2, wherein: the buffer component (409) comprises a guide rod (4091) and a second spring (4092), two ends of the guide rod (4091) are respectively and fixedly connected to the inner top and the inner bottom of the slot (402), two guide rods (4091) penetrate through the movable plate (403) and are in sliding connection with the movable plate (403), the second spring (4092) is sleeved on the periphery of the guide rod (4091), one end of the second spring (4092) is fixedly connected to the inner top of the slot (402), and the other end of the second spring (4092) is fixedly connected to the top of the movable plate (403).

4. The special electric motor performance detection apparatus as recited in claim 1, wherein: limiting grooves (5) matched with limiting blocks (305) are formed in the side walls of the fixing plates (2), rubber buffer pads (6) are fixedly connected to the inside of the limiting grooves (5), and moving rods (304) penetrate through the rubber buffer pads (6).

5. The special electric motor performance detection apparatus as recited in claim 1, wherein: the side wall of grip block (301) fixedly connected with rubber protection pad (7), the lateral wall of rubber protection pad (7) is provided with a plurality of trapezoidal bellying (8) of horizontal equidistant distribution.

6. The special electric motor performance detection apparatus as recited in claim 1, wherein: the bottom of detection platform (1) fixedly connected with two H type supporting legs (9), two the bottom of H type supporting legs (9) all fixedly connected with slipmat (10).

7. A special electric motor performance testing apparatus according to claim 2, wherein: one end of the bidirectional screw rod (405) is fixedly connected with a rotating disc (11), and one end of the movable plate (403) is fixedly connected with a control rod (12).

8. A special electric motor performance testing apparatus according to claim 2, wherein: the bidirectional screw rod (405) and the moving block (407) are made of nonmetallic insulating materials.