CN217941914U - Motor stator and rotor punching sheet processing device - Google Patents

Abstract

The utility model belongs to the technical field of stamping processing of motor stators and rotors, and discloses a stamping processing device for motor stators and rotors. The motor stator and rotor stamping processing device includes an operation panel, the two ends of the upper surface of the operation panel are fixedly connected with a support frame, and a connecting plate is fixedly connected between the top ends of the two support frames, and an electric motor is fixedly installed on the upper surface of the connecting plate. The telescopic rod, the output end of the electric telescopic rod runs through the connecting plate and extends to the bottom of the connecting plate. The motor stator and rotor punching processing device, through the cooperation of the electric telescopic rod, the lifting plate, the small puncher, the placement base, the gear plate, the gear and the pawl, when the electric telescopic rod is extended downward to carry out the punching process, the ratchet The claw toggles the gear to drive the tooth plate to rotate, which can automatically rotate the placement base to change the punching position, and then carry out the punching process without manually changing the punching position, saving a lot of time and equipment costs, while ensuring the safety of the operator. Safety.

Description

A punching device for motor stator and rotor

technical field

The utility model relates to the technical field of punching processing of motor stator and rotor, in particular to a motor stator and rotor punching processing device.

Background technique

The motor is a device that converts electrical energy into mechanical energy. It uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magnetoelectric torque. The motor is mainly composed of a stator and a rotor. The direction of the current is related to the direction of the magnetic induction line. The working principle of the motor is that the magnetic field acts on the force of the current to make the motor rotate.

When punching the stator and rotor, it is necessary to carry out the punching process in order to install the magnetic poles. At present, the punching of the stator and rotor needs to be manually placed and rotated to change the punching position during the processing process, which is harmful to the safety of the users. It poses a threat, and at the same time it is very troublesome to operate.

Utility model content

The purpose of the utility model is to provide a stamping processing device for the stator and rotor of a motor, which solves the problems raised in the background technology.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a motor stator and rotor stamping processing device, including an operation panel, the two ends of the upper surface of the operation panel are fixedly connected with a support frame, and the two supports A connecting plate is fixedly connected between the top of the frame, and an electric telescopic rod is fixedly installed on the upper surface of the connecting plate. The output end of the electric telescopic rod penetrates through the connecting plate and extends to the bottom of the connecting plate. A slide rail is fixedly installed on one side close to the electric telescopic rod, and a slider is slidably connected in the slide rail, and the two sliders are fixedly connected by a lifting plate, and the output end of the electric telescopic rod is connected to the lifting plate. The upper surface of the lifting plate is fixedly connected, and the lower surface of the lifting plate is fixedly connected with a small drilling machine.

The upper surface of the operation panel is provided with a groove corresponding to the position of the small drilling machine and a placement base is provided. The lower surface of the placement base is fixedly connected with a rotating block, and the rotation block is connected to the operation panel through a bearing one. The outer wall of the placement base is fixedly connected with a gear plate, the upper surface of the operation panel is fixedly connected with an auxiliary board on the right side of the placement base, and the left wall of the auxiliary board is movably connected with a second bearing. The gear meshes with the toothed disc.

Preferably, the lower surface of the lifting plate and the position corresponding to the gear are fixedly connected with a fixed rod, the front of the fixed rod is provided with a bar-shaped groove, and a rotating shaft is fixedly connected in the bar-shaped groove, and the rotating shaft is sleeved There is a ratchet, and a connecting rod is fixedly connected to the fixed rod and below the ratchet. The front end of the connecting rod is fixedly connected to the limiting cylinder, and the inner bottom wall of the limiting cylinder is fixedly connected to one end of the spring. The other end of the spring is fixedly connected with a T-shaped block, and the end of the T-shaped block away from the spring extends to the outside of the limit cylinder and is fixedly connected with the pawl, and the pawl is in contact with the gear.

Preferably, the left and right sides of the placement base are provided with threaded holes and threaded rods are threadedly connected, and the ends of the two threaded rods located in the placement base are both movably connected to fastening plates through plane bearings.

Preferably, the fastening plate is an arc-shaped plate, the inner bottom wall of the placement base is fixedly connected to the limiting column, and the length of the fixing rod is greater than that of the small drilling machine.

Preferably, the inner wall of the limiting cylinder is located above the T-shaped block and is fixedly connected with a limiting block, the limiting block.

Preferably, the number of the small drilling machines is four and distributed in a square shape, the placement base is cylindrical, and placement gaps are opened on the front and rear sides of the placement base.

By adopting the aforementioned technical scheme, the beneficial effects of the utility model are:

1. The motor stator and rotor punching processing device, through the cooperation of the electric telescopic rod, lifting plate, small punching machine, placement base, toothed disc, gear and pawl, when the electric telescopic rod is extended downwards, the punching process is carried out When the ratchet toggles the gear, it drives the tooth plate to rotate, which can automatically rotate the placement base to change the punching position, and then carry out the punching process without manually changing the punching position, saving a lot of time and equipment costs, while ensuring the operation personnel safety.

2. The stator and rotor punching processing device of the motor, through the cooperation of the connecting rod, the limit cylinder, the spring, the T-shaped block and the limit block, the pawl can move the gear to rotate when the lifting plate descends, ensuring that the base is placed every time The angle of rotation is the same, that is, the position of the punching hole remains accurate. When the pawl follows the lifting plate, it will not move the gear, ensuring that the position accuracy of the punching hole will not be affected, and the purpose of fully automatic and precise punching is achieved.

3. The motor stator and rotor punching processing device, through the cooperation of the threaded rod, the fastening plate and the limit column, puts the punching sheet into the base and then rotates the threaded rod to limit and fasten the position of the punching sheet. Prevents the phenomenon of film movement during punching.

Description of drawings

Fig. 1 is a front view of the structure of the utility model;

Fig. 2 is a front view sectional view of the utility model structure;

Fig. 3 is a left view position relationship diagram of the structure placement base, gear and lifting plate of the utility model;

Fig. 4 is a schematic diagram of the ratchet structure of the utility model.

In the figure: 1 operation panel, 2 support frame, 3 connecting plate, 4 electric telescopic rod, 5 slide rail, 6 slider, 7 lifting plate, 8 small drilling machine, 9 placing base, 10 rotating block, 11 threaded rod , 12 fastening plate, 13 gear plate, 14 auxiliary plate, 15 gear, 16 fixed rod, 17 strip groove, 18 rotating shaft, 19 ratchet, 20 connecting rod, 21 limit tube, 22 spring, 23 T-shaped block, 24 Limit block, 25 limit posts, 26 place gaps.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a motor stator and rotor stamping processing device, including an operation panel 1, both ends of the upper surface of the operation panel 1 are fixedly connected with a support frame 2, two supports A connecting plate 3 is fixedly connected between the tops of the frame 2, and an electric telescopic rod 4 is fixedly installed on the upper surface of the connecting plate 3. The output end of the electric telescopic rod 4 runs through the connecting plate 3 and extends to the bottom of the connecting plate 3. A slide rail 5 is fixedly installed on the side of the frame 2 close to the electric telescopic rod 4, and a slide block 6 is slidably connected in the slide rail 5, and the two slide blocks 6 are fixedly connected by a lifting plate 7, and the output end of the electric telescopic rod 4 Fixedly connected with the upper surface of the lifting plate 7, the lower surface of the lifting plate 7 is fixedly connected with a small drilling machine 8, and the extension and shortening of the electric telescopic rod 4 can drive the lifting plate 7 to rise and fall to carry out the drilling process.

The upper surface of the operation panel 1 is provided with a groove corresponding to the position of the small drilling machine 8 and is provided with a placement base 9. The lower surface of the placement base 9 is fixedly connected with a rotating block 10, and the rotation block 10 is connected to the operation panel through a bearing one. 1. Movably connected, the outer wall of the base 9 is fixedly connected with a toothed plate 13, the upper surface of the operation panel 1 and located on the right side of the base 9 is fixedly connected with an auxiliary plate 14, and the left wall of the auxiliary plate 14 is movably connected through the second bearing Gear 15 is arranged, and gear 15 is meshed with chainring 13, and punching sheet is put into and places base 9 and drives and places base 9 to rotate by rotating gear 15, to change the punching position.

The lower surface of the lifting plate 7 and the position corresponding to the gear 15 are fixedly connected with a fixed rod 16, and the front of the fixed rod 16 is provided with a bar-shaped groove 17, and a rotating shaft 18 is fixedly connected in the bar-shaped groove 17, and a ratchet is sleeved on the rotating shaft 18. 19. On the fixed rod 16 and below the ratchet 19, a connecting rod 20 is fixedly connected. The front end of the connecting rod 20 is fixedly connected to a limiting cylinder 21. The inner bottom wall of the limiting cylinder 21 is fixedly connected to one end of a spring 22. The spring 22 The other end of the T-shaped block 23 is fixedly connected with the T-shaped block 23. The end of the T-shaped block 23 away from the spring 22 extends to the outside of the limit cylinder 21 and is fixedly connected with the pawl 19. The pawl 19 is in contact with the gear 15, and the pawl 19 follows the lifting plate. 7. When it is lowered, the gear 15 can be turned to rotate. At this time, the base 9 will follow the rotation and the angle of each rotation will be the same, that is, the position of the punching hole will remain accurate. When the ratchet 19 follows the lifting plate 7 and rises, the gear 15 will not be moved. , to ensure that the accuracy of the punching position will not be affected.

The left and right sides of the placement base 9 are all provided with threaded holes and are threadedly connected with threaded rods 11, and one end of the two threaded rods 11 located in the placement base 9 is movably connected with a fastening plate 12 through a plane bearing. Putting it into the base 9 and then rotating the threaded rod 11 can limit and fasten the position of the punching sheet to prevent the punching sheet from moving during the punching process.

The fastening plate 12 is an arc-shaped plate, and the inner bottom wall of the base 9 is fixedly connected with the limit column 25, which can assist the position of the punching sheet to be limited. The length of the fixed rod 16 is greater than the length of the small drilling machine 8, reaching the first The purpose of punching after changing the punching position.

The inwall of the spacer cylinder 21 is fixedly connected to the spacer 24 above the T-shaped block 23, and the spacer block 24 can limit the position of the T-shaped block 23 to ensure that the gear 15 can be moved when the ratchet 19 descends.

The quantity of small drilling machine 8 is four and is distributed in a square, can carry out a plurality of punching processes simultaneously, accelerates processing efficiency, and placing base 9 is cylindrical, and the front and rear sides of described placing base 9 are provided with placing The notch 26 is convenient for placing and taking the stamped sheet.

When the motor stator and rotor punching processing device is working, the punching sheet is put into the base 9, the threaded rod 11 is rotated so that the fastening plate 12 fastens the punching sheet, and the electric telescopic rod 4 is started to drive the lifting plate 7 to descend. At the same time, the ratchet 19 can stir the gear 15 to rotate, and simultaneously drive the placement base 9 to rotate to change the punching position, and then carry out the punching process. The processing process can be completed by reciprocating in this way. The processing device can achieve fully automatic processing, and the punching position can be automatically changed before the punching process, and the punching position is accurate, which saves a lot of time and equipment costs, and ensures that the user safe and suitable for promotion.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a motor stator and rotor punching processingequipment, includes operation panel (1), the equal fixedly connected with support frame (2) in both ends of operation panel (1) upper surface, two fixedly connected with links board (3), its characterized in that between the top of support frame (2): an electric telescopic rod (4) is fixedly mounted on the upper surface of the connecting plate (3), the output end of the electric telescopic rod (4) penetrates through the connecting plate (3) and extends to the position below the connecting plate (3), a sliding rail (5) is fixedly mounted on one side, close to the electric telescopic rod (4), of each of the two support frames (2), a sliding block (6) is connected in the sliding rail (5) in a sliding manner, the two sliding blocks (6) are fixedly connected through a lifting plate (7), the output end of the electric telescopic rod (4) is fixedly connected with the upper surface of the lifting plate (7), and a small drilling machine (8) is fixedly connected to the lower surface of the lifting plate (7);

the drilling machine is characterized in that a groove is formed in the upper surface of the operating plate (1) and in a position corresponding to the small drilling machine (8), a placing base (9) is arranged, a rotating block (10) is fixedly connected to the lower surface of the placing base (9), the rotating block (10) is movably connected with the operating plate (1) through a first bearing, a fluted disc (13) is fixedly connected to the outer wall of the placing base (9), an auxiliary plate (14) is fixedly connected to the right side of the placing base (9) and on the upper surface of the operating plate (1), a gear (15) is movably connected to the left wall of the auxiliary plate (14) through a second bearing, and the gear (15) is meshed with the fluted disc (13).

2. The motor stator and rotor punching sheet processing device according to claim 1, characterized in that: the lower surface of lifter plate (7) just corresponds position fixedly connected with dead lever (16) of gear (15), bar groove (17) have been seted up in the front of dead lever (16), bar groove (17) interior fixedly connected with pivot (18), pawl (19) have been cup jointed on pivot (18), on dead lever (16) and be located below fixedly connected with connecting rod (20) of pawl (19), the front end fixedly connected with of connecting rod (20) is spacing section of thick bamboo (21), the one end of interior diapire fixedly connected with spring (22) of spacing section of thick bamboo (21), the other end fixedly connected with T-shaped piece (23) of spring (22), the one end that spring (22) were kept away from in T-shaped piece (23) extends to outside spacing section of thick bamboo (21) and with pawl (19) fixed connection, pawl (19) contact with gear (15).

3. The motor stator and rotor punching sheet processing device according to claim 2, characterized in that: threaded holes are formed in the left side and the right side of the placing base (9), threaded rods (11) are connected to the left side and the right side of the placing base (9) in a threaded mode, and the threaded rods (11) are located at one end of the placing base (9) and are connected with a fastening plate (12) through plane bearings in a movable mode.

4. The motor stator and rotor punching sheet processing device according to claim 3, characterized in that: the fixing plate (12) is an arc-shaped plate, a bottom wall fixedly connected with limiting column (25) is arranged in the base (9), and the length of the fixing rod (16) is larger than that of the small drilling machine (8).

5. The motor stator and rotor punching sheet processing device according to claim 4, characterized in that: the inner wall of the limiting cylinder (21) is fixedly connected with a limiting block (24) above the T-shaped block (23), and the limiting block (24) is arranged on the inner wall of the limiting cylinder.

6. The motor stator and rotor punching sheet processing device according to claim 5, characterized in that: the small-size drilling machine (8) is four and be square distribution, it is cylindric to place base (9), place both sides around base (9) and all seted up and place breach (26).

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