Driving motor

Abstract

The utility model relates to the technical field of driving motors, in particular to a driving motor, which comprises a driving motor main body, two eccentric magnetic shoes are mounted in the driving motor main body, four cross-shaped positioning plates are clamped on the rear side of the driving motor main body, and mounting plates are fixedly mounted on the inner side surfaces of the four cross-shaped positioning plates. The mounting plate can be clamped and fixed through the cross-shaped positioning plate and the telescopic convex rod, so that the shell of the driving motor can be conveniently assembled and disassembled in a clamping mode, the driving motor can be quickly maintained, the working efficiency during assembly and disassembly of the driving motor is improved, meanwhile, the two eccentric magnetic shoes are symmetrically designed and installed, and the working efficiency is improved. Vibration and noise generated by the driving motor are greatly improved, the quality of the driving motor is improved, the two protective cover plates are fixed to the outer side of the driving motor, then the protective capacity of the driving motor can be improved through cooperation with the reinforcing strips on the protective cover plates, and the whole driving motor can be used more safely and reliably.

Description

Technical Field

[0001] The utility model relates to the technical field of drive motors, in particular to a drive motor. Background Art

[0002] The function of the drive motor is to convert the electrical energy of the power supply into mechanical energy, and drive the wheels and working devices through the transmission device or directly. The drive motor is sturdy and reliable, has certain dust and water resistance, and is not expensive. The function of the motor drive is to provide power and accurately control the operating status of the motor, thereby realizing various mechanical movements.

[0003] The prior art discloses patent application number "CN202121805414.3", a driving motor, including a main body, a disassembly and assembly structure and a motor main body. A reducer is provided on one side of the main body, and a plurality of mounting holes are provided on the surface of the reducer. Through the structural design of the left connecting block, the right connecting block, the threaded hole, the bolt, the nut, the second gasket and the nut, a function of easy disassembly and assembly of the motor main body and the reducer is realized, which solves the problem that an effective and quick connection cannot be made during use, thereby causing inconvenience to the mutual adaptation of the motor and the reducer.

[0004] The drive motor can only realize the easy disassembly and assembly of the motor body and the reducer, and in actual use, the installation of the drive motor as mentioned above requires the use of screws. If the drive motor needs to be maintained, this installation method makes it impossible to quickly install and remove the entire drive motor housing, resulting in cumbersome and troublesome disassembly, thereby affecting the work efficiency during installation and disassembly of the drive motor and making it inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a driving motor to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A driving motor comprises a driving motor body, two eccentric magnetic tiles are installed inside the driving motor body, four cross positioning plates are clamped on the rear side of the driving motor body, mounting plates are fixedly installed on the inner side surfaces of the four cross positioning plates, and a fixed block is connected in an array on the outer surface of the driving motor body;

[0008] The inside of the driving motor body is slidingly connected with an array-distributed telescopic protrusion, and a connecting spring is connected between the telescopic protrusion and the fixed block. The outer surface of the driving motor body is connected with a support plate in an array, and the rear side of the support plate is slidingly clamped with a U-shaped limit plate. The front side of the U-shaped limit plate penetrates the support plate and extends to the front side of the support plate. The U-shaped limit plate is used to fix the cross positioning plate.

[0009] Preferably, two protective cover plates are respectively installed on the outer surface of the driving motor body, and one side of the two protective cover plates is connected with reinforcement strips in an array.

[0010] Preferably, the front sides of the two protective cover plates are fixedly connected with the plug plates distributed in an array, and the rear sides of the two protective cover plates are fixedly connected with the embedded protrusions distributed in an array.

[0011] Preferably, one side of the telescopic protrusion penetrates the driving motor body and extends to one side of the fixed block, and one side of the telescopic protrusion is fixedly connected to a connecting side plate.

[0012] Preferably, one side of the interior of the driving motor body is provided with slots distributed in an array, the slots are adapted to the plug-in board, and the front side of the plug-in board is snap-connected with one side of the interior of the driving motor body through the slots.

[0013] Preferably, an embedding groove is provided on the other side of the driving motor body, the embedding groove is matched with the embedding protrusion, and the rear side of the embedding protrusion is snap-connected with the other side of the driving motor body through the embedding groove.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model can clamp and fix the mounting plate by using a cross positioning plate and a telescopic convex rod, so that the housing of the drive motor can be easily loaded and unloaded by the clamping method, so as to quickly maintain the drive motor, thereby improving the work efficiency when loading and unloading the drive motor. At the same time, the two eccentric magnetic tiles are symmetrically designed and installed, which greatly improves the vibration and noise generated by the drive motor and improves the quality of the drive motor;

[0016] 2. The utility model fixes two protective cover plates on the outside of the drive motor, and then cooperates with the reinforcement strips on the protective cover plates to enhance the protection capability of the drive motor, making the entire drive motor safer and more reliable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This utility model Figure 1 Installation diagram of the middle drive motor body and mounting plate;

[0020] Figure 3 This utility model Figure 1 Structural diagram of the center cross positioning plate and the mounting plate;

[0021] Figure 4 This utility model Figure 1 Installation diagram of the middle support plate and the U-shaped limit plate;

[0022] Figure 5 This utility model Figure 4 The enlarged view of point A in the middle;

[0023] Figure 6 This utility model Figure 1 Installation diagram of the middle drive motor body and the eccentric magnetic shoe;

[0024] Figure 7 This utility model Figure 1 A schematic diagram of the structure of the middle drive motor body and slot;

[0025] Figure 8 This utility model Figure 1 A schematic diagram of the structure of the middle drive motor body and the embedded slot;

[0026] Fig. 9 This utility model Figure 1 Installation diagram of the middle plug board and protective cover board;

[0027] Fig.10 This utility model Figure 1 Schematic diagram of the installation of the embedded protrusion and the protective cover plate;

[0028] The reference numerals in the figures are as follows:

[0029] 1. Driving motor body; 2. Cross positioning plate; 3. Mounting plate; 4. Eccentric magnetic tile; 5. Fixing block; 6. Telescopic protrusion; 7. Connecting side plate; 8. Connecting spring; 9. Support plate; 10. U-shaped limit plate; 11. Protective cover plate; 12. Reinforcement strip; 13. Insert plate; 14. Embedding protrusion; 111. Embedding groove; 222. Slot. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figures 1 to 10As shown, a drive motor comprises a drive motor body 1, two eccentric magnetic tiles 4 are installed inside the drive motor body 1, and through the setting of the eccentric magnetic tiles 4, the appropriate eccentricity and the height of the magnetic tiles are calculated to make the magnetic flux of the eccentric magnetic tiles 4 equal to the magnetic flux of the original magnetic tiles of equal thickness, so as to switch, keep the motor performance unchanged, and extend the service life of the drive motor. At the same time, the function of the eccentric magnetic tiles 4 is to generate a rotational torque to drive the motor to run, so that the motor has a higher effect. Four cross positioning plates 2 are clamped on the rear side of the drive motor body 1, and the inner side surfaces of the four cross positioning plates 2 are fixedly installed with mounting plates 3, and the outer surface array of the drive motor body 1 is connected with a fixing block 5;

[0032] The inside of the driving motor body 1 is slidably connected with an array-distributed telescopic protrusion 6, and a connecting spring 8 is connected between the telescopic protrusion 6 and the fixed block 5. The outer surface of the driving motor body 1 is connected with a support plate 9 in an array, and the rear side of the support plate 9 is slidably clamped with a U-shaped limit plate 10. The front side of the U-shaped limit plate 10 penetrates the support plate 9 and extends to the front side of the support plate 9. The U-shaped limit plate 10 is used to fix the cross positioning plate 2.

[0033] Two protective cover plates 11 are respectively installed on the outer surface of the driving motor body 1 , and one side of the two protective cover plates 11 is connected with reinforcement strips 12 in an array.

[0034] The front sides of the two protective cover plates 11 are fixedly connected with array-distributed plug-in plates 13, and the rear sides of the two protective cover plates 11 are fixedly connected with array-distributed embedded protrusions 14. Through the setting of the protective cover plates 11, as long as the protective cover plates 11 are pulled outward, the embedded protrusions 14 at the protective cover plates 11 can be moved away from the drive motor, and then the plug-in plates 13 can be removed from the drive motor, which is simple and convenient to operate.

[0035] One side of the telescopic protrusion 6 passes through the driving motor body 1 and extends to one side of the fixed block 5. One side of the telescopic protrusion 6 is fixedly connected to a connecting side plate 7. Through the setting of the connecting side plate 7, the telescopic protrusion 6 with elastic force can be compressed by simply pulling the connecting side plate 7 outward to release the limit on the mounting plate 3, so as to facilitate the removal of the mounting plate 3, thereby facilitating the maintenance of the driving motor.

[0036] One side of the driving motor body 1 is provided with slots 222 arranged in an array, the slots 222 are adapted to the plug board 13 , and the front side of the plug board 13 is connected to one side of the driving motor body 1 through the slots 222 .

[0037] An embedding groove 111 is provided on the other side of the driving motor body 1 , and the embedding groove 111 is matched with the embedding protrusion 14 . The rear side of the embedding protrusion 14 is engaged with the other side of the driving motor body 1 through the embedding groove 111 .

[0038] The working principle of a driving motor provided by the utility model is as follows:

[0039] The cross positioning plate 2 at the mounting plate 3 is slidably connected to the rear of the driving motor body 1, so that the cross positioning plate 2 can initially drive the mounting plate 3 to be fixed on the driving motor body 1. At this time, as the mounting plate 3 is assembled, the telescopic protrusion 6 installed with the connecting spring 8 will be squeezed, so that the telescopic protrusion 6 with elastic force can be retracted, and then the telescopic protrusion 6 can be automatically reset and connected to the inside of the mounting plate 3, so as to further connect and fix the entire driving motor housing, and then the U-shaped limit plate 10 is inserted into the cross positioning plate 2 and the support plate 9, which is conducive to firmly positioning the mounting plate 3. In this way, the housing of the driving motor can be easily loaded and unloaded by the card connection method, so as to quickly maintain the driving motor, thereby improving the working efficiency of the driving motor during loading and unloading. At the same time, the two eccentric magnetic tiles 4 are symmetrically designed and installed, which greatly improves the vibration and noise generated by the driving motor and improves the quality of the driving motor.

[0040] By first inserting the plug plate 13 at the protective cover plate 11 into the slot 222 of the drive motor body 1, and then slowly squeezing the protective cover plate 11 downward, the embedding protrusion 14 at the protective cover plate 11 can enter the embedding groove 111 of the drive motor body 1, so that the two protective cover plates 11 can be fixed on the outside of the drive motor, and then the reinforcement strip 12 on the protective cover plate 11 can be used to enhance the protection capability of the drive motor, making the entire drive motor safer and more reliable to use.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A driving motor, comprising a driving motor body (1), characterized in that: Two eccentric magnetic tiles (4) are installed inside the driving motor body (1); four cross positioning plates (2) are clamped on the rear side of the driving motor body (1); mounting plates (3) are fixedly installed on the inner side surfaces of the four cross positioning plates (2); and a fixed block (5) is connected in an array to the outer surface of the driving motor body (1); The driving motor body (1) is internally slidably connected with an array of telescopic protrusions (6), and a connecting spring (8) is connected between the telescopic protrusions (6) and the fixed block (5). The outer surface of the driving motor body (1) is array-connected with a support plate (9), and the rear side of the support plate (9) is slidably connected with a U-shaped limit plate (10). The front side of the U-shaped limit plate (10) passes through the support plate (9) and extends to the front side of the support plate (9). The U-shaped limit plate (10) is used to fix the cross positioning plate (2).

2. A drive motor according to claim 1, characterized in that: Two protective cover plates (11) are respectively installed on the outer surface of the driving motor body (1), and one side of the two protective cover plates (11) is connected to a reinforcement strip (12) in an array.

3. A driving motor according to claim 2, characterized in that: The front sides of the two protective cover plates (11) are fixedly connected with plug plates (13) distributed in an array, and the rear sides of the two protective cover plates (11) are fixedly connected with embedded protrusions (14) distributed in an array.

4. A driving motor according to claim 1, characterized in that: One side of the telescopic protruding rod (6) penetrates the driving motor body (1) and extends to one side of the fixing block (5), and one side of the telescopic protruding rod (6) is fixedly connected to a connecting side plate (7).

5. A driving motor according to claim 3, characterized in that: One side of the interior of the driving motor body (1) is provided with slots (222) distributed in an array, the slots (222) are adapted to the plug board (13), and the front side of the plug board (13) is snap-connected to one side of the interior of the driving motor body (1) via the slots (222).

6. A driving motor according to claim 3, characterized in that: An embedding groove (111) is provided on the other side of the driving motor body (1), the embedding groove (111) is adapted to the embedding protrusion (14), and the rear side of the embedding protrusion (14) is snap-connected with the other side of the driving motor body (1) via the embedding groove (111).

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