Rotor punching sheet for new energy automobile

Abstract

The utility model discloses a rotor punching sheet for a new energy automobile, and relates to the technical field of rotor punching sheets, the rotor punching sheet comprises a bottom shell and limiting blocks, the four corners of the top of the bottom shell are fixedly connected with the limiting blocks, the rotor punching sheet also comprises an installation mechanism, and the output end of a first motor is fixedly connected with a first rotating shaft. The top end of the first rotating shaft is fixedly connected with a rotating disc, the outer wall of the rotating disc makes contact with the inner wall of the bottom shell, the inner wall of a limiting block is sleeved with and slidably connected with a moving shell, the top of the moving shell is fixedly connected with a clamping shell, a first motor drives the first rotating shaft and the rotating disc to rotate, and the rotating disc drives a straight rod to rotate. The rotating disc drives the connecting rod and the moving shell to move, the moving shell drives the clamping shell to make contact with the outer walls of the rotor punching sheets to clamp and limit the rotor punching sheets, the first motor rotates to drive the clamping shell to make contact with the rotor punching sheets to clamp and limit the rotor punching sheets, and therefore the punching sheets cannot deviate in the stacking process.

Description

Technical Field

[0001] The utility model belongs to the technical field of rotor punching sheets, and particularly relates to a rotor punching sheet for new energy vehicles. Background Art

[0002] The rotor punching sheet for new energy vehicles generally refers to the motor component of an electric vehicle. The motor of an electric vehicle usually uses a rotor and a stator to generate electric power. The rotor punching sheet is a key component in the motor. They are located on the rotor and are used to generate a magnetic field to drive the motor to operate. These rotor punching sheets are usually made of magnetic materials, such as permanent magnets or electromagnets, and they interact with the coils on the stator to generate a rotational force.

[0003] When the existing rotor punching sheets are laminated, the lamination efficiency is relatively low. Currently, most of the lamination is carried out manually. Due to the large number of punching sheets, they will shift during lamination, and it takes a lot of time for the staff to adjust, which results in a reduction in the working efficiency of the punching sheet lamination. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rotor punching sheet for new energy vehicles. By providing an installation mechanism, it solves the problem that the lamination efficiency of the punching sheets is relatively low. Currently, most of the lamination is carried out manually. Due to the large number of punching sheets, they will shift during lamination, and it takes a lot of time for the staff to adjust, which results in a reduction in the working efficiency of the punching sheet lamination.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a rotor punching sheet for new energy vehicles, including a bottom shell and limiting blocks. Limiting blocks are fixedly connected to the four corners of the top of the bottom shell. It also includes an installation mechanism. The installation mechanism includes a first motor sleeved and fixedly connected to the inner wall of the bottom shell. The output end of the first motor is fixedly connected to a first rotating shaft.

[0007] The top end of the first rotating shaft is fixedly connected to a turntable. The outer wall of the turntable is in contact with the inner wall of the bottom shell. A moving shell is sleeved and slidably connected to the inner wall of the limiting block. The top of the moving shell is fixedly connected to a clamping shell. A moving shell is sleeved and slidably connected to the inner wall of the limiting block. The top of the moving shell is fixedly connected to a clamping shell.

[0008] Further, the bottom of the clamping shell is in contact with the top of the turntable. A connecting rod is sleeved and slidably connected to the inner wall of the turntable. The bottom end of the connecting rod is in contact with the bottom of the inner wall of the bottom shell.

[0009] Further, the top end of the connecting rod is fixedly connected to the top of the inner wall of the clamping shell. A straight rod is fixedly connected to the top end of the turntable.

[0010] Furthermore, an adjusting mechanism is provided inside the split housing. The adjusting mechanism includes a fixed housing fixedly connected to the bottom of the inner wall of the split housing, and a threaded rod is provided on the inner wall of the fixed housing.

[0011] Furthermore, the bottom end of the threaded rod is rotatably connected to the bottom of the inner wall of the fixed housing. A lifting housing is sleeved and threadedly connected to the outer wall of the threaded rod, and the outer wall of the lifting housing is in contact with the inner wall of the fixed housing.

[0012] Furthermore, a clamping plate is fixedly connected to the top end of the lifting housing. The outer wall of the clamping plate is sleeved and slidably connected to the inner wall of the split housing. A second motor is sleeved and fixedly connected to the inner wall of the split housing.

[0013] Furthermore, a second rotating shaft is fixedly connected to the output end of the second motor. A second gear is sleeved and fixedly connected to the outer wall of the second rotating shaft.

[0014] Furthermore, a first gear is sleeved and fixedly connected to the bottom of the outer wall of the threaded rod. A chain is sleeved on the outer walls of both the first gear and the second gear, and they are meshed with each other.

[0015] The utility model has the following beneficial effects:

[0016] 1. Through the setting of the utility model, specifically, the first motor drives the first rotating shaft and the turntable to rotate. The turntable drives the straight rod to rotate. The turntable drives the connecting rod and the moving housing to move. The moving housing drives the split housing to contact the outer wall of the rotor punching sheet and clamp and limit it. By driving the split housing to contact the rotor punching sheet and clamp and limit it through the rotation of the first motor, the punching sheets will not shift during stacking, avoiding the need for a large amount of time for workers to adjust and improving the working efficiency of punching sheet stacking.

[0017] 2. Through the setting of the utility model, specifically, the second motor drives the connecting rod and the second gear to rotate. The second gear drives the chain and the first gear to rotate. The first gear drives the threaded rod to rotate. The threaded rod drives the lifting housing and the clamping plate to rise on the inner wall of the split housing. By driving the clamping plate to adjust the height through the second motor, the pressure applied during the lamination process can be made more uniform, avoiding overpressure or underpressure. This helps to ensure that each punching sheet can be closely attached together, improving the overall lamination effect.

[0018] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. Description of the Drawings

[0019] To more clearly illustrate the technical solution of the embodiment of the utility model, the following will briefly introduce the attached drawings required for describing the embodiment. Obviously, the attached drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the partial sectional structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the installation mechanism structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the adjustment mechanism structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the partial enlarged structure of the adjustment mechanism of the utility model.

[0025] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Bottom shell; 11. Limit block; 2. Installation mechanism; 21. First motor; 22. First rotating shaft; 23. Turntable; 24. Moving shell; 25. Clamping shell; 26. Connecting rod; 27. Straight rod; 3. Adjustment mechanism; 31. Fixed shell; 32. Threaded rod; 33. Lifting shell; 34. Clamping plate; 35. Second motor; 36. Second rotating shaft; 37. First gear; 38. Second gear; 39. Tooth chain. Detailed implementation manners

[0027] The following will clearly and completely describe the technical solution in the embodiment of the utility model in conjunction with the attached drawings in the embodiment of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the utility model.

[0028] Please refer to Figures 1-5 As shown, the utility model is a rotor punching sheet for a new energy vehicle, including a bottom shell 1 and a limit block 11. Limit blocks 11 are fixedly connected to the four corners of the top of the bottom shell 1, and further include;

[0029] Installation mechanism 2. The installation mechanism 2 includes a first motor 21 sleeved and fixedly connected to the inner wall of the bottom case 1. The output end of the first motor 21 is fixedly connected to a first rotating shaft 22. The top end of the first rotating shaft 22 is fixedly connected to a turntable 23. The outer wall of the turntable 23 is in contact with the inner wall of the bottom case 1. A moving shell 24 is sleeved and slidably connected to the inner wall of the limiting block 11. The top of the moving shell 24 is fixedly connected to a clamping shell 25. A moving shell 24 is sleeved and slidably connected to the inner wall of the limiting block 11. The top of the moving shell 24 is fixedly connected to a clamping shell 25. When the first motor 21 rotates, the first motor 21 drives the first rotating shaft 22 and the turntable 23 to rotate, and the turntable 23 drives a straight rod 27 to rotate.

[0030] The bottom of the clamping shell 25 is in contact with the top of the turntable 23. A connecting rod 26 is sleeved and slidably connected to the inner wall of the turntable 23. The bottom end of the connecting rod 26 is in contact with the bottom of the inner wall of the bottom case 1. The turntable 23 drives the connecting rod 26 and the moving shell 24 to move, and the moving shell 24 drives the clamping shell 25 to contact the outer wall of the rotor punching sheet and clamp and limit it.

[0031] The top end of the connecting rod 26 is fixedly connected to the top of the inner wall of the clamping shell 25. The top end of the turntable 23 is fixedly connected to a straight rod 27. By driving the clamping shell 25 to contact the rotor punching sheet and clamp and limit it through the rotation of the first motor 21, the punching sheets will not shift during stacking, avoiding the need for a large amount of time for workers to adjust and improving the working efficiency of punching sheet stacking.

[0032] An adjusting mechanism 3 is arranged inside the clamping shell 25. The adjusting mechanism 3 includes a fixed shell 31 fixedly connected to the bottom of the inner wall of the clamping shell 25. A threaded rod 32 is arranged inside the fixed shell 31. The first gear 37 drives the threaded rod 32 to rotate, and the threaded rod 32 drives the lifting shell 33 and the clamping plate 34 to rise inside the clamping shell 25.

[0033] The bottom end of the threaded rod 32 is rotatably connected to the bottom of the inner wall of the fixed shell 31. A lifting shell 33 is sleeved and threadedly connected to the outer wall of the threaded rod 32. The outer wall of the lifting shell 33 is in contact with the inner wall of the fixed shell 31.

[0034] The top end of the lifting shell 33 is fixedly connected to a clamping plate 34. The outer wall of the clamping plate 34 is sleeved and slidably connected to the inner wall of the clamping shell 25. A second motor 35 is sleeved and fixedly connected to the inner wall of the clamping shell 25. The second motor 35 drives the connecting rod 26 and the second gear 38 to rotate, and the second gear 38 drives the chain 39 and the first gear 37 to rotate.

[0035] The output end of the second motor 35 is fixedly connected to a second rotating shaft 36. A second gear 38 is sleeved and fixedly connected to the outer wall of the second rotating shaft 36. The first gear 37 drives the threaded rod 32 to rotate, and the threaded rod 32 drives the lifting shell 33 and the clamping plate 34 to rise inside the clamping shell 25.

[0036] A first gear 37 is sleeved and fixedly connected to the bottom of the outer wall of the threaded rod 32. Tooth chains 39 are sleeved on and meshed with the outer walls of both the first gear 37 and the second gear 38. By driving the clamping plate 34 to adjust the height through the second motor 35, the pressure applied during the lamination process can be made more uniform, avoiding overpressure or underpressure. This helps ensure that each punching piece can be closely fitted together, improving the overall lamination effect.

[0037] A specific application of this embodiment is as follows: When using this device, the rotor punching piece is placed above the turntable 23 through the straight rod 27. The first motor 21 rotates, driving the first rotating shaft 22 and the turntable 23 to rotate. The turntable 23 drives the straight rod 27 to rotate, and the turntable 23 drives the connecting rod 26 and the moving shell 24 to move. The moving shell 24 drives the clamping shell 25 to contact the outer wall of the rotor punching piece and clamp and limit it. By driving the clamping shell 25 to contact the rotor punching piece and clamp and limit it through the rotation of the first motor 21, the punching pieces will not shift during stacking, avoiding the need for a large amount of time for staff to adjust and improving the working efficiency of punching piece stacking.

[0038] When using this device, the second motor 35 rotates, driving the connecting rod 26 and the second gear 38 to rotate. The second gear 38 drives the tooth chain 39 and the first gear 37 to rotate. The first gear 37 drives the threaded rod 32 to rotate. The threaded rod 32 drives the lifting shell 33 and the clamping plate 34 to rise inside the clamping shell 25. By driving the clamping plate 34 to adjust the height through the second motor 35, the pressure applied during the lamination process can be made more uniform, avoiding overpressure or underpressure. This helps ensure that each punching piece can be closely fitted together, improving the overall lamination effect.

[0039] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A rotor punching sheet for a new energy vehicle, comprising a bottom shell (1) and a limiting block (11), characterized in that: Further comprising; An installation mechanism (2), the installation mechanism (2) includes a first motor (21) sleeved and fixedly connected to the inner wall of the bottom shell (1), the output end of the first motor (21) is fixedly connected to a first rotating shaft (22), the top end of the first rotating shaft (22) is fixedly connected to a turntable (23), the outer wall of the turntable (23) is in contact with the inner wall of the bottom shell (1), the inner wall of the limiting block (11) is sleeved and slidably connected with a moving shell (24), and the top of the moving shell (24) is fixedly connected to a clamping shell (25).

2. The rotor punching sheet for a new energy vehicle according to claim 1, wherein The bottom of the clamping shell (25) is in contact with the top of the turntable (23), the inner wall of the turntable (23) is sleeved and slidably connected with a connecting rod (26), and the bottom end of the connecting rod (26) is in contact with the bottom of the inner wall of the bottom shell (1).

3. The rotor punching sheet for a new energy vehicle according to claim 2, characterized in that, The top end of the connecting rod (26) is fixedly connected to the top of the inner wall of the clamping shell (25), and the top end of the turntable (23) is fixedly connected to a straight rod (27).

4. The rotor punching sheet for a new energy vehicle according to claim 3, characterized in that, An adjusting mechanism (3) is arranged inside the clamping shell (25), the adjusting mechanism (3) includes a fixed shell (31) fixedly connected to the bottom of the inner wall of the clamping shell (25), and a threaded rod (32) is arranged on the inner wall of the fixed shell (31).

5. A rotor punching sheet for a new energy vehicle according to claim 4, characterized in that, The bottom end of the threaded rod (32) is rotatably connected to the bottom of the inner wall of the fixed shell (31), the outer wall of the threaded rod (32) is sleeved and threadedly connected with a lifting shell (33), and the outer wall of the lifting shell (33) is in contact with the inner wall of the fixed shell (31).

6. The rotor punching sheet for a new energy vehicle according to claim 5, wherein, The top end of the lifting shell (33) is fixedly connected to a clamping plate (34), the outer wall of the clamping plate (34) is sleeved and slidably connected with the inner wall of the clamping shell (25), and a second motor (35) is sleeved and fixedly connected to the inner wall of the clamping shell (25).

7. A rotor punching sheet for a new energy vehicle according to claim 6, characterized in that, The output end of the second motor (35) is fixedly connected to a second rotating shaft (36), and a second gear (38) is sleeved and fixedly connected to the outer wall of the second rotating shaft (36).

8. A rotor punching sheet for a new energy vehicle according to claim 7, characterized in that, A first gear (37) is sleeved and fixedly connected to the bottom of the outer wall of the threaded rod (32), and a chain (39) is sleeved and meshed with the outer walls of the first gear (37) and the second gear (38).

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