Alternating current motor

Abstract

The utility model provides an AC motor comprising a motor, the bottom of the motor is fixedly connected with a bearing plate, the side end of the motor is fixedly connected with a disc, and the center of an interface is rotatably connected with a rotor; a bottom plate is fixedly mounted at the top of the bearing plate, a clamping plate is fixedly connected to the top of the bottom plate, and a limiting plate is fixedly mounted at the side end of the bottom plate. Compared with the prior art, the device has the advantages that firstly, the tail end of the motor needs to make contact with the clamping plate, the motor is located at the top of the bottom plate, then the first electric telescopic rod and the second electric telescopic rod are started at the same time, and the first electric telescopic rod drives the baffle and the abutting block to make contact with the center of the tail end of the motor; and meanwhile, a second electric telescopic rod enables an abutting plate to make contact with the top of the motor, so that under the action of an abutting block and the abutting plate, when the motor is located at the top of the bottom plate, assembling of the motor and the support is more convenient, and the position, where the motor is located, of the base is more stable.

Description

Technical Field

[0001] The utility model relates to an AC motor, belonging to the field of AC motors. Background Art

[0002] The motor is a driving device that converts electrical energy into power according to the law of electromagnetic induction. According to the type of working power supply, it can be divided into DC motors and AC motors. Among them, AC motors are widely used. The motor is used to realize the mutual conversion of mechanical energy and AC power. Due to the tremendous development of AC power systems, AC motors have become the most commonly used motors. Compared with DC motors, AC motors have no commutator, so they have a simple structure, are easy to manufacture, are relatively strong, and can be easily made into high-speed, high-voltage, high-current, and large-capacity motors. The power coverage of AC motors is very large, ranging from a few watts to hundreds of thousands of kilowatts, or even millions of kilowatts.

[0003] In the prior art, AC motors are widely used and are applied in many aspects. The AC motor is composed of a motor body, a rotor, a bracket and a casing. Therefore, when using the AC motor, the bracket and the base of the AC motor body are assembled to combine the rotor with the component to be connected, thereby completing the use of the AC motor. However, the bracket and the base of the AC motor are usually fixed with bolts, so each time the bracket and the base of the AC motor are assembled, extra time is consumed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an AC motor to solve the problems raised in the above-mentioned background technology. The present invention can reduce the time for assembling the AC motor bracket and the base, and can make the assembled position of the AC motor bracket and the base more stable.

[0005] In order to achieve the above object, the utility model is implemented by the following technical solution: an AC motor, comprising a motor, a receiving plate is fixedly connected to the bottom of the motor, a disc is fixedly connected to the side end of the motor, and a rotor is rotatably connected to the center of the disc;

[0006] The top of the receiving plate is fixedly installed with a bottom plate, the top of the bottom plate is fixedly connected with a clamping plate, the side end of the bottom plate is fixedly installed with a limit plate, the surface of the limit plate is threadedly connected with a bolt, a sliding groove is provided on one side of the interior of the bottom plate, a sliding block is slidably connected inside the sliding groove, a baffle is fixedly installed on the top of the sliding block, a fixed block is fixedly connected on the surface of the baffle, the side end of the fixed block is fixedly contacted with the first electric telescopic rod, the top of the baffle is fixedly connected with a resist block, a clamping groove is provided on the other side of the interior of the bottom plate, the clamping groove is slidably connected with a resist plate, the bottom of the resist plate is fixedly connected with a moving block, and the side end of the moving block is fixedly connected with the second electric telescopic rod.

[0007] Furthermore, the bottom plate contacts the bottom of the motor and the top of the receiving plate at the same time, a groove matching the contact position of the motor is opened inside the clamping plate, two inclined plates are symmetrically arranged on both sides of the motor at the contact position between the bottom plate and the motor, and the limit plate is fixed at the opening of the slide groove by two bolts on the surface to contact the bottom plate.

[0008] Furthermore, the stop block contacts the center of the end of the motor, the first electric telescopic rod is connected to the clamping plate and the baffle at the same time, and two first electric telescopic rods are arranged, and the positions of the two first electric telescopic rods are symmetrical to each other.

[0009] Furthermore, a side plate is fixedly installed on the side of the base plate, a support rod is fixedly connected to the side end of the supporting plate, a clamping block is fixedly connected to the top of the support rod, a first push rod is fixedly connected to one side of the bottom of the base plate, a second push rod is fixedly connected to the other side of the bottom of the base plate, and a pad is fixedly connected to the bottom of the supporting plate.

[0010] Furthermore, one side plate is arranged on each side of the bottom plate, each side plate is in contact with the pad plate and the bottom plate, the positions of the first push rod and the second push rod are symmetrically arranged but the shape of the second push rod is larger than the first push rod, and the first push rod and the second push rod connect the bottom plate and the pad plate at the same time.

[0011] Furthermore, the top of the support rod passes through the connection between the bottom plate and the block, the block is located on the top surface of the bottom plate, and the support rod is located at each top corner of the receiving plate.

[0012] The beneficial effects of the utility model are as follows: first, the end of the motor needs to be in contact with the card plate, and the position of the motor is at the top of the bottom plate, and then the first electric telescopic rod and the second electric telescopic rod are started at the same time, so that the first electric telescopic rod drives the baffle plate and the stop block to contact the center of the end of the motor, and at the same time, the second electric telescopic rod contacts the stop plate with the top of the motor, so that under the action of the stop block and the stop plate, when the motor is at the top of the bottom plate, the assembly of the motor and the base is more convenient, so that the position of the base where the motor is located is more stable;

[0013] Secondly, the block needs to be brought into contact with the support rod passing through the bottom plate to fix the position of the support rod. Then the bottom plate, at the position supported by the support rod and the supporting plate, supports the original bottom contact position of the bottom plate together with the pad. At the same time, the position of the bottom plate can be supported under the action of the first support rod and the second support rod, thereby completing the support of the bottom plate when the motor is in the bottom plate position, making the position of the motor and the bottom plate more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of an AC motor of the utility model;

[0016] Figure 2 It is a three-dimensional rear view schematic diagram of an AC motor of the utility model;

[0017] Figure 3 It is a schematic diagram of the main view of an AC motor of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a side view of an AC motor.

[0019] In the figure: 1. motor; 101. receiving plate; 2. disc; 3. rotating rod; 4. bottom plate; 401. clamping plate; 402. limiting plate; 403. bolt; 5. slide groove; 501. slider; 502. baffle plate; 503. fixing block; 504. first electric telescopic rod; 505. stop block; 6. clamping groove; 601. stop plate; 602. moving block; 603. second electric telescopic rod; 7. side plate; 8. support rod; 801. clamping block; 802. first stop rod; 803. second stop rod; 9. pad. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution: an AC motor, including a motor 1, a receiving plate 101 is fixedly connected to the bottom of the motor 1, a disc 2 is fixedly connected to the side end of the motor 1, and a rotor 3 is rotatably connected to the center of the disc 2; a bottom plate 4 contacts the bottom of the motor 1 and the top of the receiving plate 101 at the same time, a groove matching the contact position of the motor 1 is opened inside the clamping plate 401, two inclined plates are symmetrically arranged on both sides of the motor 1 at the contact position between the bottom plate 4 and the motor 1, and a limit plate 402 is fixed at the opening of the slide slot 5 by two bolts 403 on the surface to contact the bottom plate 4. A stop block 505 contacts the center of the end of the motor 1, a first electric telescopic rod 504 connects the clamping plate 401 and the baffle 502 at the same time, and two first electric telescopic rods 504 are arranged, and the positions of the two first electric telescopic rods 504 are symmetrical to each other.

[0022] A bottom plate 4 is fixedly installed on the top of the receiving plate 101, a clamping plate 401 is fixedly connected to the top of the bottom plate 4, a limit plate 402 is fixedly installed on the side end of the bottom plate 4, a bolt 403 is threadedly connected to the surface of the limit plate 402, a slide groove 5 is provided on one side of the interior of the bottom plate 4, a slider 501 is slidably connected inside the slide groove 5, a baffle 502 is fixedly installed on the top of the slider 501, a fixed block 503 is fixedly connected to the surface of the baffle 502, a side end of the fixed block 503 is fixedly contacted with the first electric telescopic rod 504, a resist block 505 is fixedly connected to the top of the baffle 502, a clamping groove 6 is provided on the other side of the interior of the bottom plate 4, a resist plate 601 is slidably connected inside the clamping groove 6, a moving block 602 is fixedly connected to the bottom of the resist plate 601, and a second electric telescopic rod 603 is fixedly connected to the side end of the moving block 602.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A side plate 7 is fixedly installed on the side of the bottom plate 4, a support rod 8 is fixedly connected to the side end of the receiving plate 101, a clamping block 801 is fixedly connected to the top of the support rod 8, a first support rod 802 is fixedly connected to one side of the bottom of the bottom plate 4, a second support rod 803 is fixedly connected to the other side of the bottom of the bottom plate 4, and a pad 9 is fixedly connected to the bottom of the receiving plate 101.

[0024] There is one side plate 7 on each side of the bottom plate 4, each side plate 7 is in contact with the pad 9 and the bottom plate 4, the first and second abutment bars 802 and 803 are symmetrically arranged, but the second abutment bars 803 are larger than the first abutment bars 802, and the first and second abutment bars 802 and 803 are connected to the bottom plate 4 and the pad 9 at the same time. The top of the support rod 8 passes through the connection between the bottom plate 4 and the block 801, the block 801 is on the top surface of the bottom plate 4, and the support rod 8 is located at each vertex of the receiving plate 101.

[0025] Specific implementation method: First, when it is necessary to make it more convenient to assemble the motor 1 and the base, it is necessary to make the end of the motor 1 contact with the groove of the card plate 401, so that the position of the motor 1 is at the top of the bottom plate 4, and then start the first electric telescopic rod 504 and the second electric telescopic rod 603 at the same time, so that the first electric telescopic rod 504 drives the baffle 502 and the stop block 505 on the top of the slider 501 to contact the center of the end of the motor 1, and at the same time the second electric telescopic rod 603 makes the stop plate 601 contact with the top of the motor 1, so that under the action of the stop block 505 and the stop plate 601, when the motor 1 is at the top of the bottom plate 4, the assembly of the motor 1 and the base is more convenient, so that the position of the base where the motor 1 is located is more stable;

[0026] Secondly, when it is necessary to support the bottom plate 4 when the motor 1 is in the bottom plate 4 position, the block 801 needs to be in contact with the support rod 8 passing through the bottom plate 4 to fix the position of the support rod 8, and then the bottom plate 4, at the position supported by the support rod 8 and the supporting plate 101, supports the original bottom contact position of the bottom plate 4 together with the pad 9, and at the same time, the position of the bottom plate 4 can be supported under the action of the first support rod 802 and the second support rod 803, so as to complete the support of the bottom plate 4 when the motor 1 is in the bottom plate 4 position, so that the position of the motor 1 and the bottom plate 4 is more stable.

[0027] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An AC motor, comprising a motor (1), characterized in that: The bottom of the motor (1) is fixedly connected to a receiving plate (101), the side end of the motor (1) is fixedly connected to a disc (2), and the center of the disc (2) is rotatably connected to a rotor (3); A bottom plate (4) is fixedly mounted on the top of the receiving plate (101), a clamping plate (401) is fixedly connected to the top of the bottom plate (4), a limiting plate (402) is fixedly mounted on the side end of the bottom plate (4), a bolt (403) is threadedly connected to the surface of the limiting plate (402), a sliding groove (5) is provided on one side of the inside of the bottom plate (4), a sliding block (501) is slidably connected to the inside of the sliding groove (5), a baffle (502) is fixedly mounted on the top of the sliding block (501), and the baffle (502) A fixed block (503) is fixedly connected to the surface of the base plate (4); a side end of the fixed block (503) is fixedly in contact with a first electric telescopic rod (504); a stop block (505) is fixedly connected to the top of the baffle plate (502); a slot (6) is provided on the other side of the bottom plate (4); a stop plate (601) is slidably connected to the inside of the slot (6); a moving block (602) is fixedly connected to the bottom of the stop plate (601); and a second electric telescopic rod (603) is fixedly connected to the side end of the moving block (602).

2. An AC motor according to claim 1, characterized in that: The bottom plate (4) contacts the bottom of the motor (1) and the top of the receiving plate (101) at the same time; a groove matching the contact position of the motor (1) is provided inside the clamping plate (401); two inclined plates are symmetrically arranged on both sides of the motor (1) at the contact position between the bottom plate (4) and the motor (1); and the limit plate (402) is fixed at the opening of the slide groove (5) by two bolts (403) on the surface thereof and contacts the bottom plate (4).

3. An AC motor according to claim 1, characterized in that: The stop block (505) contacts the center of the end of the motor (1); the first electric telescopic rod (504) is connected to the clamping plate (401) and the baffle (502) at the same time; two first electric telescopic rods (504) are arranged; and the positions of the two first electric telescopic rods (504) are symmetrical to each other.

4. The AC motor according to claim 1, characterized in that: A side plate (7) is fixedly mounted on the side of the bottom plate (4); a support rod (8) is fixedly connected to the side end of the receiving plate (101); a clamping block (801) is fixedly connected to the top of the support rod (8); a first support rod (802) is fixedly connected to one side of the bottom of the bottom plate (4); a second support rod (803) is fixedly connected to the other side of the bottom of the bottom plate (4); and a pad (9) is fixedly connected to the bottom of the receiving plate (101).

5. An AC motor according to claim 4, characterized in that: One side plate (7) is arranged on each side of the bottom plate (4); each side plate (7) is in contact with the pad plate (9) and the bottom plate (4); the first support rod (802) and the second support rod (803) are symmetrically arranged, but the second support rod (803) is larger than the first support rod (802); the first support rod (802) and the second support rod (803) are connected to the bottom plate (4) and the pad plate (9) at the same time.

6. An AC motor according to claim 4, characterized in that: The top of the support rod (8) passes through the connection between the bottom plate (4) and the clamping block (801), the clamping block (801) is located on the top surface of the bottom plate (4), and the support rod (8) is located at each top corner of the receiving plate (101).

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