CN217883145U - Auxiliary device is used in production of three-phase asynchronous motor - Google Patents

Abstract

The utility model discloses an auxiliary device for the production of three-phase asynchronous motors, which is applied in the field of motor production. After starting the fan, the fan will inhale the smoke and dust generated during drilling into the box through the cooperation of the suction port after starting, and the smoke and dust After inhaled into the box, it will pass through two filter screens in turn. The filter screens can intercept impurities and particles in the smoke and dust, and can collect and purify the smoke generated during production, ensuring the health of the staff. , improves the surrounding environment, and has high practicability. At the same time, by starting the motor, the motor will drive the transmission rod to rotate through the cooperation of the bearing after the motor is started. When the transmission rod rotates, it will drive the second block to rotate together. The second block When rotating, the motor casing is driven to turn over by the cooperation of the first block and the rotating shaft, so as to realize the function of automatic turning, which reduces the work burden of the staff and improves the work efficiency.

Description

An auxiliary device for the production of three-phase asynchronous motors

technical field

The utility model relates to the field of motor production, in particular to an auxiliary device for the production of a three-phase asynchronous motor.

Background technique

Three-phase asynchronous motor is a kind of induction motor. It is a type of motor powered by 380V three-phase AC current at the same time. Since the rotor and stator of the three-phase asynchronous motor rotate in the same direction and at different speeds, there is a rotation speed. The differential rate, so it is called a three-phase asynchronous motor, and the three-phase asynchronous motor needs to use a fixed auxiliary device when producing holes.

At present, the Chinese utility model whose notification number is CN216356379U discloses a fixing auxiliary device for motor production, including an assembly platform, a first clamping plate, a second clamping plate and a driving mechanism, the first clamping plate and the second clamping plate Both clamping plates are arranged on the upper surface of the assembly table, the driving mechanism is arranged on the lower surface of the assembly table, the lower surface of the assembly table is fixedly connected with support legs, and the upper surface of the assembly table is fixedly connected with a support frame , one side of the support frame is fixedly connected with a first clamping plate near the middle position, the utility model is provided with a first clamping plate, a second clamping plate and a driving mechanism, and the driving mechanism drives the second clamping plate It is close to the first clamping plate, and finally the shell is clamped between the two, which avoids the phenomenon of movement during the assembly of parts, improves the efficiency of assembly, facilitates the use of operators, and satisfies the needs of operators. Use requirements improve the practicability of the device.

Although the existing auxiliary device can clamp and fix the motor casing, it does not have the function of quick flipping. Since the motor casing needs to drill holes on multiple surfaces, the traditional auxiliary device is used as the motor casing. After the hole is punched on one side, it needs to be removed, then manually turned over to the other side and then put in again and fixed, which greatly increases the workload of the staff, reduces the work efficiency, and does not have the function of dust collection and purification. After being fixed, it will produce a lot of smoke and dust when it is operated with a punching machine. If the smoke and dust are sucked into the body of the staff, it will threaten the health of the staff, and the practicability is poor.

Utility model content

The purpose of this utility model is to provide an auxiliary device for the production of three-phase asynchronous motors, which has the advantages of being able to realize the function of automatic turning over and collecting and purifying the smoke generated during production.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: an auxiliary device for the production of a three-phase asynchronous motor, including a housing and a fixing mechanism, and the top of the housing is respectively provided with a first fixing plate and a second fixing plate. A fixed plate, one side of the first fixed plate is rotatably connected with a first block through a rotating shaft, the inside of the second fixed plate is rotatably connected with a transmission rod through a bearing, and one end of the transmission rod is welded with a second block , the other end of the transmission rod is fixedly sleeved with a motor, the top of the housing is bolted to a box body, the inside of the box body is bolted to a fan through a fixing piece, and the inside of the box body is provided with two A filter screen plate, the two sides of the box are respectively provided with an air suction port and an air outlet.

Using the above technical scheme, by starting the fan, the fan will suck the smoke generated during drilling into the box through the cooperation of the suction port after starting. After the smoke is sucked into the box, it will pass through the two filter panels in sequence. The filter screen can intercept impurities and particles in the smoke and dust. After the smoke is purified, it will be discharged to the outside through the air outlet. It can collect and purify the smoke and dust generated during production, ensuring the health of the staff and improving the surrounding environment. Environment, high practicability, at the same time by starting the motor, the motor will drive the transmission rod to rotate through the cooperation of the bearing after the motor is started, and the transmission rod will drive the second block to rotate together when it rotates, and the second block will pass through the Under the cooperation of the first block and the rotating shaft, the motor casing is driven to turn over to realize the function of automatic turning, which reduces the work burden of the staff and improves the work efficiency.

The utility model is further configured as follows: the fixing mechanism includes a two-way screw, both ends of the two-way screw are connected to the interior of the housing through bearings, the surface of the two-way screw is threadedly connected with a threaded plate, and the top of the threaded plate is welded There are two fixing blocks, and the tops of the two fixing blocks are respectively welded with the first fixing plate and the second fixing plate.

The utility model is further configured as follows: the inside of the housing is bolted with a slide rail, and the bottom of the threaded plate is welded with a slide block slidingly connected with the slide rail.

By adopting the above technical solution, through the setting of the slide rail and the slider, the threaded plate can be limited to prevent the threaded plate from turning over during the left and right movement.

The utility model is further configured as follows: the surface of the motor is fixedly sleeved with an annular plate, and two connecting plates are bolted between one side of the annular plate and the second fixed plate.

By adopting the above-mentioned technical solution, through the arrangement of the annular plate and the connecting plate, the position of the motor can be limited to prevent the motor from rotating during operation.

The utility model is further configured as follows: both sides of the filter screen are clamped with a card seat, and the other side of the card seat is welded to the box body.

By adopting the above technical solution, through the setting of the card seat, the filter screen plate can be limited to prevent the filter screen plate from falling downward.

The utility model is further configured as follows: the front of the box is hinged with a door panel, and the front of the door panel is bolted with a handle.

By adopting the above technical solution, through the setting of the door panel and the handle, it is convenient for the staff to replace or clean the filter screen inside the box.

The utility model is further configured as: one end of the two-way screw extends to the outside of the housing and is welded with a handle.

By adopting the above technical solution, through the setting of the turning handle, it is more convenient for the staff to rotate the two-way screw.

The utility model is further configured as: the bottom of the housing is bonded with a buffer pad.

By adopting the above technical solution, the vibration generated by the device can be weakened through the arrangement of the buffer pad.

In summary, the utility model has the following beneficial effects:

1. By starting the fan, the fan will suck the smoke and dust generated during drilling into the box through the cooperation of the suction port after starting. It can intercept the impurities and particles in the smoke and dust. After purification, the smoke and dust will be discharged to the outside through the air outlet. It can collect and purify the smoke and dust generated during production, which ensures the health of the staff and improves the surrounding environment. It is practical High sex;

2. By starting the motor, the motor will drive the transmission rod to rotate through the cooperation of the bearing after the motor is started. When the transmission rod rotates, it will drive the second block to rotate together, and the second block will pass through the first block and the With the cooperation of the rotating shaft, the motor casing is turned over to realize the function of automatic turning, which reduces the work burden of the staff and improves the work efficiency.

Description of drawings

Fig. 1 is a three-dimensional structural representation of the utility model;

Fig. 2 is the structural representation of the front section in the utility model;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 .

Reference signs: 1. Shell; 2. Fixing mechanism; 201. Two-way screw; 202. Thread plate; 203. Fixing block; 3. First fixing plate; 4. Second fixing plate; 5. First clamping block; 6. Transmission rod; 7. Second block; 8. Motor; 9. Cabinet; 10. Fan; 11. Filter plate; 12. Suction port; 13. Air outlet; 14. Slide rail; 15. Slider ; 16. Ring plate; 17. Deck seat; 18. Door panel; 19. Turning handle; 20. Cushion pad.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Example:

Referring to Fig. 1 and Fig. 2, an auxiliary device for the production of a three-phase asynchronous motor includes a housing 1 and a fixing mechanism 2, the top of the housing 1 is respectively provided with a first fixing plate 3 and a second fixing plate 4, the first fixing One side of the plate 3 is rotatably connected with a first block 5 through a rotating shaft, and the inside of the second fixed plate 4 is rotatably connected with a transmission rod 6 through a bearing, and one end of the transmission rod 6 is fixedly connected with a second block 7. The other end is fixedly sleeved with a motor 8. By starting the fan 10, the fan 10 will suck the smoke generated during drilling into the box 9 through the cooperation of the suction port 12 after starting. After the smoke is sucked into the box 9 It will pass through two filter screens 11 in turn. The filter screen 11 can intercept impurities and particles in the smoke. After the smoke is purified, it will be discharged to the outside through the air outlet 13, which can collect the smoke generated during production. Purification ensures the health of the staff, improves the surrounding environment, and has high practicability. At the same time, by starting the motor 8, the motor 8 will drive the transmission rod 6 to rotate through the cooperation of the bearing after the motor 8 is started. When the transmission rod 6 rotates It will drive the second block 7 to rotate together. When the second block 7 rotates, it will drive the motor shell to turn over through the cooperation of the first block 5 and the rotating shaft, so as to realize the function of automatic flip and reduce the workload of the staff. ,Improved work efficiency.

With reference to Fig. 1 and Fig. 2, fixing mechanism 2 comprises two-way screw rod 201, and the two ends of two-way screw rod 201 are connected with the inner rotation of housing 1 by bearing, and the surface of two-way screw rod 201 is screwed with threaded plate 202, and the top of threaded plate 202 Two fixing blocks 203 are fixedly connected, and the tops of the two fixing blocks 203 are fixedly connected to the first fixing plate 3 and the second fixing plate 4 respectively.

With reference to Fig. 2, the inside of housing 1 is fixedly connected with slide rail 14, and the bottom of threaded plate 202 is fixedly connected with the slide block 15 that is slidably connected with slide rail 14, through the setting of slide rail 14 and slide block 15, can the threaded plate 202 to limit the position to prevent the threaded plate 202 from turning over during the left and right movement.

With reference to Fig. 2, the surface of motor 8 is fixedly sleeved with annular plate 16, and two connecting plates are fixedly connected between one side of annular plate 16 and the second fixed plate 4, by the setting of annular plate 16 and connecting plate, can The motor 8 is limited to prevent the motor 8 from autorotating during operation.

Referring to FIG. 2 , one end of the two-way screw 201 extends to the outside of the housing 1 and is fixedly connected with a handle 19 . Through the setting of the handle 19 , it is more convenient for the staff to rotate the two-way screw 201 .

Referring to Fig. 1, Fig. 2 and Fig. 3, an auxiliary device for the production of a three-phase asynchronous motor, the top of the casing 1 is fixedly connected with a box 9, and the inside of the box 9 is fixedly connected with a fan 10 through a fixing piece, and the box 9 The interior of the cabinet is provided with two filter screen panels 11, and the two sides of the box body 9 are respectively provided with an air suction port 12 and an air outlet port 13.

With reference to Fig. 2 and Fig. 3, the both sides of filter net plate 11 are clamped with deck 17, and the other side of deck 17 is fixedly connected with box body 9, by the setting of deck 17, can filter net plate 11 The position is limited to prevent the filter screen plate 11 from falling downwards.

With reference to Fig. 1, the front of box body 9 is hinged with door panel 18 by hinge, and the front of door panel 18 is fixedly connected with handle, by the setting of door panel 18 and handle, can be convenient for the staff to replace or replace filter screen panel 11 inside box body 9 clean up.

Referring to FIG. 1 and FIG. 2 , a buffer pad 20 is bonded to the bottom of the housing 1 , and the shock generated by the device can be weakened by setting the buffer pad 20 .

Brief description of the use process: when in use, first place the device on the drilling platform, when the position of the device is placed, pick up the motor casing, and after picking up the motor casing, insert one end into the first block 5, then hold up the other end of the motor with one hand and hold the handle 19 with the other hand to rotate clockwise. When rotating clockwise, the two-way screw 201 will drive the two threaded plates 202 to move together through the cooperation of the slide rail 14 and the slider 15. The clamping block 5 and the second clamping block 7 are closed and the motor casing is clamped. When the motor casing is clamped, the drilling operation is started to start the fan 10. The generated smoke is inhaled into the box 9, and after being sucked into the box 9, the smoke will pass through two filter screens 11 in sequence, and the filter screens 11 can intercept the impurities and particles in the smoke, and the smoke will be cleaned after purification. It will be discharged to the outside through the air outlet 13. When the motor casing needs to be turned over, the motor 8 will be started. After the motor 8 is started, it will drive the transmission rod 6 to rotate through the cooperation of the bearing. The transmission rod 6 will drive the second motor when rotating. The clamping blocks 7 rotate together, and the second clamping block 7 will drive the motor casing to turn over under the cooperation of the first clamping block 5 and the rotating shaft when rotating.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (8)

1. The utility model provides an auxiliary device is used in production of three-phase asynchronous motor, includes casing (1) and fixed establishment (2), its characterized in that, the top of casing (1) is provided with first fixed plate (3) and second fixed plate (4) respectively, one side of first fixed plate (3) is rotated through the pivot and is connected with first fixture block (5), the inside of second fixed plate (4) is rotated through the bearing and is connected with transfer line (6), the one end welding of transfer line (6) has second fixture block (7), the other end fixed cup joint of transfer line (6) has motor (8), the top of casing (1) has been bolted and has been connected box (9), the inside of box (9) has been bolted and has been connected fan (10) through the mounting, the inside of box (9) is provided with two filter plate (11), inlet scoop (12) and air outlet (13) have been seted up respectively to the both sides of box (9).

2. The auxiliary device for producing the three-phase asynchronous motor is characterized in that the fixing mechanism (2) comprises a bidirectional screw (201), two ends of the bidirectional screw (201) are rotatably connected with the inside of the shell (1) through bearings, a threaded plate (202) is in threaded connection with the surface of the bidirectional screw (201), two fixing blocks (203) are welded to the top of the threaded plate (202), and the tops of the two fixing blocks (203) are respectively welded to the first fixing plate (3) and the second fixing plate (4).

3. Auxiliary device for the production of a three-phase asynchronous motor according to claim 2, characterized in that the inside of said casing (1) is bolted with sliding rails (14), and the bottom of said threaded plate (202) is welded with sliding blocks (15) slidingly connected with sliding rails (14).

4. An auxiliary device for the production of a three-phase asynchronous motor according to claim 1, characterized in that the surface of said motor (8) is fixedly sleeved with an annular plate (16), and two connecting plates are bolted between one side of said annular plate (16) and said second fixing plate (4).

5. The auxiliary device for producing the three-phase asynchronous motor is characterized in that clamping seats (17) are clamped on two sides of the filter screen plate (11), and the other sides of the clamping seats (17) are welded with the box body (9).

6. An auxiliary device for producing a three-phase asynchronous motor according to claim 1, characterized in that the front face of said box (9) is hinged with a door plate (18) by a hinge, and the front face of said door plate (18) is bolted with a handle.

7. Auxiliary device for the production of a three-phase asynchronous motor according to claim 2, characterized in that one end of said bidirectional screw (201) extends outside the casing (1) and is welded with a rotating handle (19).

8. Auxiliary device for the production of a three-phase asynchronous motor according to claim 1, characterized in that a cushion pad (20) is glued to the bottom of said casing (1).

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