CN220896481U

CN220896481U - Motor assembly table

Info

Publication number: CN220896481U
Application number: CN202322599050.3U
Authority: CN
Inventors: 王培挺; 刘生祥; 贾正宽; 曹美
Original assignee: Changzhou Aohua Mechanical And Electronic Manufacturing Co ltd
Current assignee: Changzhou Aohua Mechanical And Electronic Manufacturing Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-03
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a motor assembly table, comprising: the device comprises a workbench, a lifting assembly, a connecting part and a fixing part; the lifting assembly is arranged on the workbench, the connecting part is arranged at the output end of the lifting assembly, the lifting assembly is used for driving the connecting part to reciprocate up and down, the connecting part is provided with a chain, the fixing part is connected with one end of the chain, the fixing part is used for fixing the stator, the chain is convenient for a worker to rotate the stator and correct the stator, the lifting assembly is used for driving the stator to be far away from or close to the workbench, and the fixing part comprises: the device comprises an upright post, a first loop bar, a second loop bar and a plurality of support bars; one end of the upright post is connected with one end of the chain, the loop bar is fixed at the other end of the upright post, the second loop bar is connected to the upright post in a sliding manner, and the support bars are uniformly distributed on the outer side of the first loop bar along the circumferential direction of the first loop bar.

Description

Motor assembly table

Technical Field

The utility model belongs to the technical field of motor assembly, and particularly relates to a motor assembly table.

Background

The existing common motor and explosion-proof motor mainly comprises a motor shell, front and rear end covers, a stator assembly and a rotor assembly, wherein the stator assembly is required to be assembled into the motor shell after the processing of the parts is completed, and then the rotor assembly is assembled into the stator assembly.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art.

Therefore, the utility model provides a motor assembly table which has the advantage of being convenient for adjusting the angle of a stator.

According to an embodiment of the utility model, a motor assembly table includes: the device comprises a workbench, a lifting assembly, a connecting part and a fixing part; the lifting assembly is arranged on the workbench, the connecting part is arranged at the output end of the lifting assembly, the lifting assembly is used for driving the connecting part to reciprocate up and down, the connecting part is provided with a chain, the fixing part is connected with one end of the chain, the fixing part is used for fixing the stator, the chain is convenient for a worker to rotate the stator, the stator is straightened, and the lifting assembly is used for driving the stator to be far away from or close to the workbench.

According to an embodiment of the present utility model, the fixing portion includes: the device comprises an upright post, a first loop bar, a second loop bar and a plurality of support bars; the one end of stand is connected with the one end of chain, the loop bar is fixed in the other end of stand, second loop bar sliding connection is on the stand, the spring has been cup jointed to the one end of stand, the second loop bar is located between first loop bar and the spring, the spring is used for promoting second loop bar and is close first loop bar, and a plurality of the bracing piece is followed the circumferencial direction evenly distributed of first loop bar in the outside of first loop bar, and a bracing piece is connected with a plurality of connecting rods, and a plurality of the one end and the bracing piece of connecting rod rotate to be connected, a plurality of in the connecting rod, the other end and the first loop bar rotation of a part connecting rod are connected, and the other end and the second loop bar rotation of another part connecting rod are connected.

According to one embodiment of the utility model, a hook is arranged at one end of the chain, and a connecting ring is arranged at one end of the upright post, so that the fixing part can be hung on the chain or taken off from the chain.

According to one embodiment of the utility model, the lifting assembly comprises: the device comprises a vertical frame, a motor, a screw rod and a sliding block; the utility model discloses a workbench, including the support, the support is fixed in on the workstation, the support is C shape frame, the motor is installed in the upper end of support, the output of motor runs through in the lower surface of support upper end, the both ends of lead screw rotate respectively and connect in the upper and lower both ends of support, the output of motor and the upper end fixed connection of lead screw, the slider is located on the support, be equipped with the guide slot along the center pin direction of lead screw on the support, slider sliding connection in the internal surface of guide slot, the lead screw run through in the slider and with slider threaded connection, connecting portion and slider fixed connection.

According to one embodiment of the utility model, the number of the lifting assemblies is two, the two lifting assemblies are oppositely arranged, and two ends of the connecting part are respectively connected with the output ends of the two lifting assemblies.

According to one embodiment of the utility model, the connecting part comprises a supporting plate and a supporting frame; the two ends of the supporting plate are fixedly connected with the two sliding blocks respectively, the supporting frame is fixed on the upper surface of the supporting plate and is positioned in the middle of the two lifting assemblies, and the other end of the chain is connected in the middle of the supporting frame.

According to one embodiment of the utility model, the supporting plate is provided with a limiting hole, and one end of the chain penetrates through the center of the limiting hole.

According to one embodiment of the present utility model, the number of the support bars is not less than three.

The utility model has the beneficial effects that the stator is fixed by adopting the fixing part, the lifting assembly is utilized to drive the stator to move up and down, so that the stator is close to or far away from the workbench, the motor shell is conveniently placed on the workbench and under the stator, or the stator is placed in the motor shell, the manpower is saved, in addition, the chain is convenient for rotating the fixing part, the adjustment of the angle of the stator is realized, the angle alignment between the stator and the motor shell is realized, the phenomenon that the stator is inconvenient to rotate for correcting the position when the stator is larger is avoided, and the convenience of correcting the position alignment is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The foregoing and/or additional aspects and advantages of the present utility model will become apparent and may be readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing part of the present utility model;

Reference numerals:

1. A work table; 2. a lifting assembly; 21. a chain; 22. a vertical frame; 221. a guide groove; 23. a motor; 24. a screw rod; 25. a slide block; 3. a fixing part; 31. a column; 311. a spring; 32. a first loop bar; 33. a support rod; 34. a connecting rod; 35. a second loop bar; 4. a connection part; 41. a support plate; 411. a limiting hole; 42. and (5) supporting frames.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The motor mount according to the embodiment of the present utility model is specifically described below with reference to the drawings.

As shown in fig. 1 to 2, a motor mount according to an embodiment of the present utility model includes: the lifting device comprises a workbench 1, a lifting assembly 2, a connecting part 4 and a fixing part 3; the lifting assembly 2 is arranged on the workbench 1, the connecting part 4 is arranged at the output end of the lifting assembly 2, the lifting assembly 2 is used for driving the connecting part 4 to reciprocate up and down, the connecting part 4 is provided with a chain 21, the fixing part 3 is connected with one end of the chain 21, the fixing part 3 is used for fixing a stator, the chain 21 is convenient for a worker to rotate the stator, the stator is straightened, and the lifting assembly 2 is used for driving the stator to be far away from or close to the workbench 1.

In this embodiment, after fixing the stator by using the fixing portion 3, hanging the fixing portion 3 on the chain 21, then controlling the lifting assembly 2 to lift the stator, placing the motor housing to be assembled on the workbench 1 to be located under the stator, adjusting the angle of the stator at this time, then lowering the stator by the lifting assembly 2 until the stator is placed in the motor housing, realizing position calibration.

The fixing portion 3 includes: a column 31, a first loop bar 32, a second loop bar 35, a plurality of support bars 33; one end of the upright post 31 is connected with one end of the chain 21, the first loop bar 32 is fixed at the other end of the upright post 31, the second loop bar 35 is connected to the upright post 31 in a sliding manner, a spring 311 is sleeved at one end of the upright post 31, the second loop bar 35 is located between the first loop bar 32 and the spring 311, the spring 311 is used for pushing the second loop bar 35 to approach the first loop bar 32, a plurality of support bars 33 are uniformly distributed on the outer side of the first loop bar 32 along the circumferential direction of the first loop bar 32, one support bar 33 is connected with a plurality of connecting bars 34, one end of each connecting bar 34 is rotationally connected with the corresponding support bar 33, one end of each connecting bar 34 is rotationally connected with the corresponding first loop bar 32, the other end of each connecting bar 34 is rotationally connected with the corresponding second loop bar 35, and the number of the support bars 33 is not less than three.

In this embodiment, be equipped with the rubber pad on the contact surface of bracing piece 33 and stator, the surface of rubber pad is equipped with a plurality of ripple strips, the ripple strip is transversely setting, be used for increasing the area of contact with between the stator, improve the frictional force between fixed part 3 and the stator, avoid the stator to drop from fixed part 3, a bracing piece 33 connects three connecting rod 34, one of them connecting rod 34 is connected with second loop bar 35, two other connecting rods 34 are connected with first loop bar 32, when putting into the stator with fixed part 3 from the stator top, hold stand 31 in one hand, the other hand holds second loop bar 35 and upwards promote, make second loop bar 35 extrude spring 311, at this moment under the drive of second loop bar 35, the distance between a plurality of bracing pieces 33 is reduced, in order to realize being convenient for insert the inside of stator with fixed part 3, after inserting the fixed part 3 inside the stator, release second loop bar 35, the spring 311 that loses the thrust at this moment pushes down second loop bar 35, make the distance between a plurality of bracing pieces 33 grow, and the stator inner wall laminating of bracing piece, thereby realize the effect of fixed stator, and this fixed part 3 is put into the stator from the stator top to bottom, the fixed part is used for the fixed part 3 is not taken out at the fixed part, the fixed part is convenient for the realization, the fixed part is fixed position is not taken out to the fixed position with the fixed part is fixed 3, the fixed position is realized, the efficiency is not is convenient to the fixed, and is realized, the fixed is not taken out to the fixed position is easy to the fixed 3, and is convenient to the fixed and is fixed.

One end of the chain 21 is provided with a hook, and one end of the upright 31 is provided with a connecting ring, so that the fixing part 3 is hung on the chain 21 or the fixing part 3 is taken off from the chain 21.

In this embodiment, the fixing portion 3 can be customized according to the size of the stator, so that the fixing portion 3 with different sizes can be replaced at any time through the hooks and the connecting rings, so as to adapt to assembling stators with different sizes.

The lifting assembly 2 comprises: the vertical frame 22, the motor 23, the screw rod 24 and the sliding block 25; the vertical frame 22 is fixed on the workbench 1, the vertical frame 22 is a C-shaped frame, the motor 23 is arranged at the upper end of the vertical frame 22, the output end of the motor 23 penetrates through the lower surface of the upper end of the vertical frame 22, the two ends of the screw rod 24 are respectively and rotatably connected with the upper end and the lower end of the vertical frame 22, the output end of the motor 23 is fixedly connected with the upper end of the screw rod 24, the slide block 25 is arranged on the vertical frame 22, a guide groove 221 is arranged on the vertical frame 22 along the central axis direction of the screw rod 24, the slide block 25 is slidably connected with the inner surface of the guide groove 221, the screw rod 24 penetrates through the slide block 25 and is in threaded connection with the slide block 25, and the connecting part 4 is fixedly connected with the slide block 25; the number of the lifting assemblies 2 is two, the two lifting assemblies 2 are oppositely arranged, and two ends of the connecting part 4 are respectively connected with the output ends of the two lifting assemblies 2; the connecting portion 4 includes a support plate 41 and a support frame 42; two ends of the supporting plate 41 are fixedly connected with the two sliding blocks 25 respectively, the supporting frame 42 is fixed on the upper surface of the supporting plate 41, the supporting frame 42 is positioned in the middle of the two lifting assemblies 2, and the other end of the chain 21 is connected in the middle of the supporting frame 42.

In this embodiment, the motor 23 drives the screw rod 24 to rotate, and the sliding block 25 in threaded connection with the screw rod 24 moves up and down under the limit of the guide groove 221, so that the sliding block 25 drives the connecting portion 4 to move up and down, and simultaneously drives two ends of the connecting portion 4 to perform synchronous motion through the two lifting components 2, so that the stability of the movement of the stator driven by the connecting portion 4 is improved, the chain 21 is located in the middle of the supporting frame 42, and the supporting frame 42 is located in the middle of the two lifting components 2, so that the stress of the sliding block 25 on the two lifting components 2 is uniform, and the stability of lifting the stator is further improved.

The supporting plate 41 is provided with a limiting hole 411, and one end of the chain 21 passes through the center of the limiting hole 411.

In this embodiment, the limiting hole 411 is used to limit the swing amplitude of the chain 21 and reduce the swing, so as to avoid the phenomenon that the chain 21 swings to cause the stator to be thrown off, and increase the safety of staff.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A motor mount, comprising:

A workbench (1),

The lifting assembly (2) is arranged on the workbench (1);

The connecting part (4), the connecting part (4) is arranged at the output end of the lifting assembly (2), the lifting assembly (2) is used for driving the connecting part (4) to reciprocate up and down, and the connecting part (4) is provided with a chain (21);

The fixing part (3), fixing part (3) are connected with one end of chain (21), fixing part (3) are used for fixed stator, the stator is rotated to staff's of being convenient for to chain (21), rectifies the position to the stator, play to rise subassembly (2) and be used for driving the stator and keep away from or be close workstation (1).

2. Motor mount according to claim 1, characterized in that the fixing portion (3) comprises:

the upright post (31), one end of the upright post (31) is connected with one end of the chain (21);

a first loop bar (32), wherein the first loop bar (32) is fixed at the other end of the upright post (31);

The second loop bar (35), the second loop bar (35) is connected to the upright post (31) in a sliding way, one end of the upright post (31) is sleeved with a spring (311), the second loop bar (35) is positioned between the first loop bar (32) and the spring (311), and the spring (311) is used for pushing the second loop bar (35) to approach the first loop bar (32);

The support rods (33) are uniformly distributed on the outer side of the first loop bar (32) along the circumferential direction of the first loop bar (32), one support rod (33) is connected with a plurality of connecting rods (34), one end of each connecting rod (34) is rotationally connected with the support rod (33), among the connecting rods (34), the other end of one part of the connecting rods (34) is rotationally connected with the first loop bar (32), and the other end of the other part of the connecting rods (34) is rotationally connected with the second loop bar (35).

3. Motor assembly station according to claim 2, characterized in that one end of the chain (21) is provided with a hook and one end of the upright (31) is provided with a connecting ring to facilitate the hanging of the fixing part (3) on the chain (21) or the removal of the fixing part (3) from the chain (21).

4. Motor mount according to claim 1, characterized in that the lifting assembly (2) comprises:

The stand (22) is fixed on the workbench (1), and the stand (22) is a C-shaped stand;

The motor (23) is arranged at the upper end of the stand (22), and the output end of the motor (23) penetrates through the lower surface of the upper end of the stand (22);

The two ends of the screw rod (24) are respectively connected with the upper end and the lower end of the stand (22) in a rotating way, and the output end of the motor (23) is fixedly connected with the upper end of the screw rod (24);

The sliding block (25), the sliding block (25) is arranged on the stand (22), a guide groove (221) is formed in the stand (22) along the central shaft direction of the screw rod (24), the sliding block (25) is slidably connected to the inner surface of the guide groove (221), the screw rod (24) penetrates through the sliding block (25) and is in threaded connection with the sliding block (25), and the connecting portion (4) is fixedly connected with the sliding block (25).

5. The motor assembly table according to claim 4, wherein the number of the lifting assemblies (2) is two, the two lifting assemblies (2) are oppositely arranged, and two ends of the connecting portion (4) are respectively connected with the output ends of the two lifting assemblies (2).

6. Motor mount according to claim 5, characterized in that the connection (4) comprises:

the two ends of the supporting plate (41) are fixedly connected with the two sliding blocks (25) respectively;

The support frame (42), support frame (42) are fixed in the upper surface of backup pad (41), support frame (42) are located the centre of two play to rise subassembly (2), the other end of chain (21) is connected in the centre of support frame (42).

7. The motor assembly table according to claim 6, wherein the support plate (41) is provided with a limiting hole (411), and one end of the chain (21) passes through the center of the limiting hole (411).

8. Motor mount according to claim 2, characterized in that the number of support bars (33) is not less than three.