High-efficiency three-phase asynchronous motor

Abstract

The utility model relates to the technical field of motors, in particular to a high-efficiency three-phase asynchronous motor, which comprises a motor main body, a base and a mounting rack, the motor main body is arranged on the mounting rack, the base is arranged on the lower side of the mounting rack, a supporting assembly and an auxiliary assembly are arranged between the mounting rack and the base, and the auxiliary assembly comprises a plurality of groups of first telescopic assemblies. According to the supporting assembly, the auxiliary assembly is arranged between the mounting frame and the base, when the supporting assembly is adjusted, the auxiliary assembly is used for supporting the mounting frame, and the relative position between the mounting frame and the base can be adjusted conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor technical field, concretely is a kind of high-efficiency three-phase asynchronous motor. BACKGROUND

[0002] In the Chinese patent with the announcement number CN212660090U discloses a kind of high-efficiency three-phase asynchronous motor, the support foot mechanism of adjustable position is symmetrically equipped with in the left and right sides of shell, support foot mechanism includes sliding bar mechanism, multiple support foot supports are slidably connected on sliding bar mechanism, installation base is fixed in the bottom of support foot support, the support foot body of adjustable height is equipped in the bottom of installation base.Sliding bar mechanism includes the first sliding bar and second sliding bar along longitudinal direction horizontal arrangement.Support foot support is fixedly connected with the first sliding bar by first fixed bolt;Support foot support is fixedly connected with the second sliding bar by second fixed bolt.Support foot body top is equipped with the adjusting bolt along vertical direction, threaded hole that cooperates with adjusting bolt is opened in installation base, support foot body is threadedly connected with installation base by adjusting bolt;First installation hole is opened in support foot body.The utility model structure is stable, installation is stable, and working precision is high.The patent is by adjusting the position of support foot support on sliding bar mechanism and the height of support foot body to increase the adhesion between support foot body and ground.And the motor needs to be artificially lifted when the support foot body of this patent is adjusted, which is not conducive to rapid adjustment, and the motor cannot be installed efficiently.

[0003] Therefore, the utility model designs a kind of high-efficiency three-phase asynchronous motor to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model is to provide a kind of high-efficiency three-phase asynchronous motor to solve the above technical problems.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high-efficiency three-phase asynchronous motor, including motor main body, pedestal and mounting bracket, the motor main body is located on the mounting bracket, the pedestal is located in the lower side of the mounting bracket, the mounting bracket and the pedestal are equipped with support assembly and auxiliary assembly, the auxiliary assembly includes multiple first telescopic components, and the two ends of multiple first telescopic components are connected with the mounting bracket and the pedestal respectively.

[0006] Preferably, the support assembly includes sliding sleeve rod and second telescopic component, the second telescopic component is located in the sliding sleeve rod, and the two ends of the sliding sleeve rod are hingedly matched with the mounting bracket and the pedestal respectively.

[0007] Preferably, a plurality of first sliding grooves are arranged on the base, a first sliding block is slidably arranged in the first sliding groove, and the sliding sleeve rod is hingedly connected to the first sliding block at one end away from the mounting frame.

[0008] Preferably, a limiting component is arranged between the sliding sleeve rod, the mounting frame and the first sliding block, the limiting component comprises a first limiting plate and a second limiting block, the first limiting plate is connected to the sliding sleeve rod, a clamping groove is arranged on the first limiting plate, the second limiting block is slidably connected to the inner wall of the hinged groove of the mounting frame, a first elastic member is arranged between the second limiting block and the inner wall of the hinged groove of the mounting frame, and a plurality of clamping blocks are arranged on the second limiting block and matched with a plurality of clamping grooves.

[0009] Preferably, the auxiliary component is hingedly connected to the base, and a first driving component is arranged in the base and connected to the hinged shaft of the auxiliary component.

[0010] Preferably, the limiting component is arranged between the auxiliary component and the base.

[0011] Compared with the prior art, the utility model has the advantages that: the auxiliary component is arranged between the mounting frame and the base, the mounting frame is supported by the auxiliary component when the supporting component is adjusted, and the relative position between the mounting frame and the base is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 It is the structure enlarged view of A in the middle;

[0015] Figure 3 It is the structure schematic diagram of the sliding sleeve rod of the utility model;

[0016] Figure 4 It is the structure schematic diagram of the limiting component of the utility model;

[0017] Figure 5 It is the structure schematic diagram of the auxiliary component and the base connection of the utility model.

[0018] In the drawings, the components represented by the numbers are listed as follows:

[0019] 1-motor body, 2-base, 21-first drive assembly, 3-mounting frame, 4-support assembly, 41-sliding sleeve rod, 42-second telescopic assembly, 5-assistant assembly, 511-first telescopic assembly, 6-limiting assembly, 61-first limiting plate, 62-second limiting block, 63-clamping groove, 64-first elastic piece, 65-clamping block, 7-first sliding groove, 71-first sliding block, 72-third telescopic assembly. DETAILED DESCRIPTION

[0020] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, but not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In combination Figures 1-5

[0022] A high-efficiency three-phase asynchronous motor comprises a motor body 1, a base 2 and a mounting frame 3, the motor body 1 is arranged on the mounting frame 3, the base 2 is arranged on the lower side of the mounting frame 3, a support assembly 4 and an assistant assembly 5 are arranged between the mounting frame 3 and the base 2, the assistant assembly 5 comprises a plurality of first telescopic assemblies 511, and the two ends of the plurality of first telescopic assemblies 511 are connected with the mounting frame 3 and the base 2 respectively.

[0023] Further, the support assembly 4 comprises a sliding sleeve rod 41 and a second telescopic assembly 42, the second telescopic assembly 42 is arranged in the sliding sleeve rod 41, and the two ends of the sliding sleeve rod 41 are hingedly matched with the mounting frame 3 and the base 2 respectively.

[0024] Further, a plurality of first sliding grooves 5 are arranged on the base 2, a first sliding block 51 is slidably arranged in the first sliding groove 5, the end of the sliding sleeve rod 41 away from the mounting frame 3 is hingedly matched with the first sliding block 51, and two third telescopic assemblies 52 are oppositely arranged in the first sliding groove 5, and the two third telescopic assemblies 52 are matched with the opposite ends of the first sliding block 51 respectively.

[0025] ​Further, the sliding sleeve rod 41 is provided with a limiting assembly 6 between the mounting frame 3 and the first sliding block 51, the limiting assembly 6 comprises a first limiting plate 61 and a second limiting block 62, the first limiting plate 61 is connected with the sliding sleeve rod 41, the first limiting plate 61 is provided with a clamping groove 63, the second limiting block 62 is slidably connected with the inner wall of the hinged groove of the mounting frame 3, the first elastic element 64 is arranged between the second limiting block 62 and the inner wall of the hinged groove of the mounting frame 3, and the second limiting block 62 is provided with a plurality of clamping blocks 65 matched with the plurality of clamping grooves 63.

[0026] Further, the auxiliary assembly 5 is hingedly matched with the base 2, and the base 2 is provided with a first driving assembly 21.

[0027] Further, the auxiliary assembly 5 is hingedly matched with the base 2.

[0028] The utility model discloses specific application embodiment: first telescopic assembly 511, second telescopic assembly 42, third telescopic assembly 72 can be made of electric telescopic rod. First elastic element 64 can be made of spring.

[0029] The motor main body 1 can be detachably arranged on the mounting frame 3. The mounting frame 3 is fixed on the upper side of the base 2 through the supporting assembly 4 and the auxiliary assembly 5. When the height of the mounting frame 3 needs to be adjusted, the second telescopic assembly 42 in the sliding sleeve rod 41 is shortened, so that the sliding sleeve rod 41 can be telescoped at will. At this time, the position of the mounting frame 3 is adjusted by the first telescopic assembly 511 in the auxiliary assembly 5, and after the adjustment is completed, the second telescopic assembly 42 is extended and abuts against the sliding sleeve rod 41 to fix the length of the sliding sleeve rod 41. The two ends of the sliding sleeve rod 41 are hingedly matched with the mounting frame 3 and the base 2, which is conducive to adjusting the inclination angle of the sliding sleeve rod 41, so that the distance between the two sliding sleeve rods 41 on the side close to the base 2 is greater than the distance between the two sliding sleeve rods 41 on the side close to the mounting frame 3, which is conducive to the stability of the lower part. The sliding sleeve rod 41 is provided with two limiting assemblies 6 between the mounting frame 3 and the base 2, respectively. The first limiting plate 61 in the limiting assembly 6 is arranged on the sliding sleeve rod 41, and the second limiting block 62 is arranged in the hinged groove of the mounting frame 3 or the first sliding groove 7. The clamping block 63 is matched with the clamping block 65 between the second limiting block 62 and the first limiting plate 61 by the first elastic element 64, so as to limit and fix the hinged rotation of the sliding sleeve rod 41 and the mounting frame 3 or the base 2. The sliding clamping between the second limiting block 62 and the mounting frame 3 is conducive to avoiding the rotation of the second limiting block 62 with the first limiting plate 61. After the adjustment is completed, the sliding sleeve rod 41 is fixed to avoid rotation.

[0030] The first sliding block 71 is slidably arranged in the first sliding groove 7, which is conducive to adjusting the bottom of the sliding sleeve rod 41. The two oppositely arranged third telescopic assemblies 72 abut against the opposite ends of the first sliding block 71 respectively, so as to control the movement of the first sliding block 71 in the first sliding groove 7.

[0031] The bottom of the auxiliary assembly 5 is hingedly matched with the base 2. The first driving assembly 21 can be a driving motor. The driving motor drives the auxiliary assembly 5 to rotate in the base 2, supports the mounting frame 3 when the base 2 is placed in an inclined manner, and ensures that the mounting frame 3 is placed in a horizontal manner. The limiting assembly 6 is arranged between the auxiliary assembly 5 and the hinged groove of the base 2. After the adjustment of the auxiliary assembly 5 is completed, the auxiliary assembly 5 is fixed to avoid random rotation.

[0032] In the description of the utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0033] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "arrangement", "connection", "fixing", "threaded connection" and the like should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the utility model by those skilled in the art according to the specific circumstances.

[0034] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high efficiency three phase induction motor comprising of a motor body (1), a base (2) and a mounting bracket (3), characterized in that: The motor body (1) is arranged on the mounting frame (3), the base (2) is arranged on the lower side of the mounting frame (3), the supporting assembly (4) and the auxiliary assembly (5) are arranged between the mounting frame (3) and the base (2), the auxiliary assembly (5) comprises a plurality of first telescopic assemblies (511), and two ends of each of the plurality of first telescopic assemblies (511) are connected with the mounting frame (3) and the base (2) respectively.

2. A high efficiency three-phase induction motor as claimed in claim 1, characterized in that: The supporting assembly (4) comprises a sliding sleeve rod (41) and a second telescopic assembly (42), the second telescopic assembly (42) is arranged in the sliding sleeve rod (41), and two ends of the sliding sleeve rod (41) are hingedly matched with the mounting frame (3) and the base (2) respectively.

3. A high efficiency three-phase induction motor as claimed in claim 2, characterized in that: A plurality of first sliding grooves (7) are arranged on the base (2), a first sliding block (71) is slidably arranged in each of the first sliding grooves (7), one end of the sliding sleeve rod (41) away from the mounting frame (3) is hingedly connected with the first sliding block (71), and two groups of third telescopic assemblies (72) are oppositely arranged in each of the first sliding grooves (7) and are matched with two opposite ends of the first sliding block (71) respectively.

4. A high efficiency three-phase induction motor as claimed in claim 3, characterized in that: A limiting assembly (6) is arranged between the sliding sleeve rod (41) and the mounting frame (3) and the first sliding block (71), the limiting assembly (6) comprises a first limiting plate (61) and a second limiting block (62), the first limiting plate (61) is connected with the sliding sleeve rod (41), a clamping groove (63) is arranged on the first limiting plate (61), the second limiting block (62) is slidably connected with the inner wall of the hinged groove of the mounting frame (3), a first elastic member (64) is arranged between the second limiting block (62) and the inner wall of the hinged groove of the mounting frame (3), and a plurality of clamping blocks (65) are arranged on the second limiting block (62) and matched with a plurality of clamping grooves (63).

5. A high efficiency three-phase induction motor as claimed in claim 4, characterized in that: The auxiliary assembly (5) is hingedly matched with the base (2), a first driving assembly (21) is arranged in the base (2), and an output end of the first driving assembly (21) is connected with a hinged shaft of the auxiliary assembly (5).

6. A high efficiency three-phase induction motor as claimed in claim 5, characterized in that: The limiting assembly (6) is arranged between the auxiliary assembly (5) and the base (2).

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