Motor end cover dimension detection device

Abstract

The utility model discloses a motor end cover dimension detection device, which comprises a supporting seat, a threaded sleeve and a caliper, sliding grooves are arranged on two sides above the supporting seat, the sliding grooves are convex on two sides, threaded blocks are in sliding fit with the interiors of the sliding grooves, the interiors of the threaded blocks are in threaded connection with two-way screw rods, and the two-way screw rods are in threaded connection with the caliper. The two-way screw rod is rotatably matched with the inner wall of the supporting seat, the top end of the threaded block is fixedly connected with a moving plate, the inner side of the middle of the top end of the moving plate is fixedly connected with a caliper, the bottom end of the caliper is fixedly connected with a pointer, the bottom end of the pointer is provided with a graduated scale, and the graduated scale is fixedly connected with the upper surface of the supporting seat. Through driving of the driving motor, the bidirectional screw rod is rotated, the caliper is attached to the motor end cover in the moving process of the moving plate, then the surface value of the calibrated scale can be seen through observation of the pointer, and the size detection effect of the motor end cover is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of end - cover size detection, and particularly relates to a device for detecting the size of a motor end - cover. Background Technique

[0002] A motor is a device that converts electrical energy into mechanical energy. During the production of a motor, it is necessary to detect the size of the motor end - cover.

[0003] In the prior art, during the production of a motor, it is necessary to cooperate with the installation of the end - cover. The end - cover protects the use of the motor, preventing impurities and personnel from accidentally touching the internal structure of the motor. During the production of the end - cover, it is necessary to control the size to prevent the size from being too large or too small, which affects the installation effect. Traditional detection methods all use manual measurement, with low efficiency. In today's era of rapid development, it is necessary to complete the size detection through mechanization to improve the detection efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for detecting the size of a motor end - cover. The two - side threads of the bidirectional screw are arranged as bidirectional threads, which can make the threaded blocks approach the middle uniformly. When the moving plate moves, the caliper fits with the motor end - cover. Then, by observing the pointer, the surface value of the scale can be seen, thus completing the function of detecting the size of the motor end - cover.

[0005] To achieve the above - mentioned purpose, a device for detecting the size of a motor end - cover is provided, including: a support base, a threaded sleeve, and a caliper. On both sides above the support base, sliding grooves are provided. The sliding grooves are convex on both sides. Inside the sliding grooves, threaded blocks are slidably engaged. Inside the threaded blocks, a bidirectional screw is threadedly connected. The bidirectional screw is rotationally engaged with the inner wall of the support base. The top of the threaded block is fixedly connected to a moving plate. In the middle of the inner side of the top of the moving plate, calipers are fixedly connected. The bottom of the caliper is fixedly connected to a pointer. At the bottom of the pointer, a scale is provided. The scale is fixedly connected to the upper surface of the support base.

[0006] According to the device for detecting the size of a motor end - cover, in the middle of one end of the support base, a driving motor is fixedly connected. The driving end of the driving motor is fixedly connected to the bidirectional screw. Through the drive of the driving motor, mechanized size detection is realized, the detection efficiency is improved, and the operation convenience is increased.

[0007] According to the device for detecting the size of a motor end - cover, in the middle of the top of the support base, a threaded sleeve is fixedly connected. Inside the threaded sleeve, a threaded rod is threadedly connected. Through the threaded cooperation of the threaded rod and the threaded sleeve, the height can be adjusted according to the required thread height, which is convenient for supporting the height of the motor end - cover.

[0008] According to the described motor end - cover size detection device, a support plate is fixedly connected to the top end of the threaded rod, and a side - plate frame is fixedly connected to the middle part at the rear side of the support seat. The top end of the side - plate frame is fixedly connected to a top plate. By fixing the position of the electric telescopic rod through the top plate, it is convenient to extend the supporting and fixing effect on the end - cover.

[0009] According to the described motor end - cover size detection device, an electric telescopic rod is fixedly connected to the middle part at the bottom end of the top plate, and a pressing plate is fixedly connected to the extending end of the electric telescopic rod. By pressing down the pressing plate, it supports and fixes the motor end - cover, keeping its position stationary. When it is necessary to detect the dimensions at other angles, only the motor end - cover needs to be rotated.

[0010] According to the described motor end - cover size detection device, support legs are fixedly connected to the four corners at the bottom end of the support seat, and the threads on both sides of the bidirectional screw are arranged in the opposite direction.

[0011] According to the described motor end - cover size detection device, a hand - wheel is fixedly connected to the middle part of the threaded rod. By rotating the threaded rod through the hand - wheel, the threaded fit with the threaded sleeve is realized, and the threaded movement is completed.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The motor end - cover size detection device of the present utility model is provided with: a driving motor, a bidirectional screw, a threaded block, a caliper and a scale. Driven by the driving motor, the bidirectional screw rotates. After rotation, the threaded fit with the threaded block is carried out, and the threaded movement can be realized. The threads on both sides of the bidirectional screw are arranged as double - threaded. It can make the threaded blocks move towards the middle. When the moving plate moves, the caliper is attached to the motor end - cover. Then, by observing the pointer, the numerical value on the surface of the scale can be seen, and the size detection of the motor end - cover is completed.

[0014] 2. The motor end - cover size detection device of the present utility model is provided with: a support plate, a pressing plate, a threaded rod, a threaded sleeve and a support plate. The produced motor end - cover is placed between the support plate and the pressing plate. The staff can rotate the hand - wheel. After rotation, the threaded fit between the threaded rod and the threaded sleeve is carried out, and the threaded movement can be realized. Then, the support plate is jacked up, and then the electric telescopic rod descends, and the pressing plate descends to clamp and fix the motor end - cover.

[0015] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0017] Figure 1 This is the rear three-dimensional structure diagram of a motor end cover size detection device of the present utility model;

[0018] Figure 2 This is the front view of a motor end cover size detection device of the present utility model;

[0019] Figure 3 This is the front view of the end cross-section of a motor end cover size detection device of the present utility model;

[0020] Figure 4 This is the enlarged view of the double-screw structure of a motor end cover size detection device of the present utility model.

[0021] In the figure: 1, support base; 2, moving plate; 3, electric telescopic rod; 4, top plate; 5, side plate frame; 6, driving motor; 7, scale; 8, support disc; 9, pressing disc; 10, caliper; 11, pointer; 12, threaded rod; 13, threaded sleeve; 14, chute; 15, double-screw; 16, threaded block. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a motor end cover size detection device, including: a support base 1, a threaded sleeve 13 and a caliper 10. Chutes 14 are provided on both sides above the support base 1. The chutes 14 are convex on both sides. A threaded block 16 is slidably fitted inside the chutes 14. Through the threaded fit between the threaded block 16 and the double-screw 15, threaded movement is realized. The threaded block 16 slides in the chutes 14, and the threads on both sides of the double-screw 15 are arranged as double threads, which can perform operations of approaching and separating the threaded block 16 towards the middle. The double-screw 15 is threadedly connected inside the threaded block 16, and the double-screw 15 is rotatably fitted with the inner wall of the support base 1. The top of the threaded block 16 is fixedly connected with a moving plate 2. Inside the middle of the top of the moving plate 2, calipers 10 are fixedly connected. The bottom of the caliper 10 is fixedly connected with a pointer 11. During the movement of the moving plate 2, the caliper 10 is attached to the motor end cover. Subsequently, by observing the pointer 11, the numerical value on the surface of the scale 7 can be seen, completing the function of detecting the size of the motor end cover. The bottom of the pointer 11 is provided with a scale 7, and the scale 7 is fixedly connected with the upper surface of the support base 1.

[0024] One end of the support base 1 is fixedly connected to a driving motor 6 in the middle. Driven by the driving motor 6, the rotation of the bidirectional screw 15 will be driven. After rotation, it will be in threaded cooperation with the threaded block 16, and thus the threaded movement can be achieved. The driving end of the driving motor 6 is fixedly connected to the bidirectional screw 15. In the middle of the top of the support base 1, a threaded sleeve 13 is fixedly connected. A threaded rod 12 is threadedly connected inside the threaded sleeve 13. A handwheel is fixedly connected to the middle of the threaded rod 12. The staff can drive the rotation of the handwheel, and after rotation, through the threaded cooperation between the threaded rod 12 and the threaded sleeve 13, the threaded movement can be achieved, and then the support plate 8 can be lifted. The top end of the threaded rod 12 is fixedly connected to the support plate 8. The motor end cover is placed between the support plate 8 and the pressing plate 9. In the middle of the rear side of the support base 1, a side plate frame 5 is fixedly connected. Through the support of the side plate frame 5 for the top plate 4, the top end of the side plate frame 5 is fixedly connected to the top plate 4. In the middle of the bottom end of the top plate 4, an electric telescopic rod 3 is fixedly connected. When the electric telescopic rod 3 descends, the pressing plate 9 will descend, and the motor end cover will be clamped and fixed. The extending end of the electric telescopic rod 3 is fixedly connected to the pressing plate 9. At the four corners of the bottom end of the support base 1, support legs are fixedly connected. The threads on both sides of the bidirectional screw 15 are arranged in opposite directions.

[0025] Working principle: When in use, the produced motor end cover is placed between the support plate 8 and the pressing plate 9. At this time, according to the height position of the motor end cover, the clamping height between the support plate 8 and the pressing plate 9 can be adjusted as required. The staff can drive the rotation of the handwheel, and after rotation, through the threaded cooperation between the threaded rod 12 and the threaded sleeve 13, the threaded movement can be achieved, and then the support plate 8 can be lifted. Subsequently, when the electric telescopic rod 3 descends, the pressing plate 9 will descend, and the motor end cover will be clamped and fixed. Then, driven by the driving motor 6, the rotation of the bidirectional screw 15 will be driven. After rotation, it will be in threaded cooperation with the threaded block 16, and thus the threaded movement can be achieved. The threaded block 16 slides in the chute 14, and the threads on both sides of the bidirectional screw 15 are arranged as double threads, which can make the threaded block 16 move closer to and away from the middle. When the moving plate 2 moves, the caliper 10 will be attached to the motor end cover. Subsequently, by observing the pointer 11, the surface value of the scale 7 can be seen, and the size detection of the motor end cover is completed.

[0026] The above has described the embodiments of the present invention in detail with reference to the drawings, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the technical field to which it belongs, various changes can be made without departing from the purpose of the present invention.

Claims

1. A motor end cover size detection device, comprising: A support base (1), a threaded sleeve (13) and a caliper (10), characterized in that both sides above the support base (1) are provided with sliding grooves (14), the sliding grooves (14) are convex on both sides, the inside of the sliding grooves (14) is slidably fitted with threaded blocks (16), the inside of the threaded blocks (16) is threadedly connected with a bidirectional screw rod (15), the bidirectional screw rod (15) is rotatably fitted with the inner wall of the support base (1), the top ends of the threaded blocks (16) are fixedly connected with a moving plate (2), the middle inner sides of the top ends of the moving plate (2) are fixedly connected with calipers (10), the bottom ends of the calipers (10) are fixedly connected with pointers (11), the bottom ends of the pointers (11) are provided with a scale (7), and the scale (7) is fixedly connected with the upper surface of the support base (1).

2. The dimension detection device for the motor end cover according to claim 1, characterized in that: One middle part of one end of the support base (1) is fixedly connected with a driving motor (6), and the driving end of the driving motor (6) is fixedly connected with the bidirectional screw rod (15).

3. The dimension detection device for the motor end cover according to claim 1, characterized in that: One middle part of the top end of the support base (1) is fixedly connected with a threaded sleeve (13), and the inside of the threaded sleeve (13) is threadedly connected with a threaded rod (12).

4. The dimension detection device for the motor end cover according to claim 3, characterized in that: The top end of the threaded rod (12) is fixedly connected with a support disc (8), one middle part of the rear side of the support base (1) is fixedly connected with a side plate frame (5), and the top end of the side plate frame (5) is fixedly connected with a top plate (4).

5. The motor end cover size detection device according to claim 4, wherein: One middle part of the bottom end of the top plate (4) is fixedly connected with an electric telescopic rod (3), and the extending end of the electric telescopic rod (3) is fixedly connected with a pressing disc (9).

6. The dimension detection device for a motor end cover according to claim 1, wherein: Four corners of the bottom end of the support base (1) are fixedly connected with support legs, and the threads on both sides of the bidirectional screw rod (15) are arranged in opposite directions.

7. The dimension detection device for the motor end cover according to claim 3, wherein: One middle part of the threaded rod (12) is fixedly connected with a hand wheel.

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