CN218335458U - Motor stator assembly convenient to transport - Google Patents

Abstract

The utility model discloses a motor stator module convenient to transport belongs to motor technical field, has solved the problem of how to be convenient for transport, and its technical scheme main points are including stator core, stator winding and frame, and stator core, stator winding form the stator main part, and the one side at the frame is fixed to the stator main part, the four corners position of frame is provided with the support, assembles the roll structure on the support, the roll structure is including setting up mounting hole on the support, fixing bearing on the mounting hole, fixing the axostylus axostyle of bearing inner circle and fixing the gyro wheel at the axostylus axostyle both ends, has reached the effect of being convenient for transport.

Description

Motor stator assembly convenient to transport

Technical Field

The utility model relates to a motor field especially relates to a motor stator subassembly convenient to transport.

Background

The stator mainly comprises a stator iron core, a stator winding and a machine base, and the stator mainly functions to generate a rotating magnetic field. The stator assembly is one of the intermediate links for producing the motor, and the stator core, the stator winding and the base are very heavy after being assembled, so that collision and friction are easily caused to the assembled stator winding or the assembled core in the carrying process, and an assembly worker drags the base on a workbench of a production line to assemble a rotor on the stator assembly, so that the assembly worker is very inconvenient to carry on the workbench.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem in the correlation technique to a certain extent at least, provide a motor stator subassembly convenient to transport, have the laborsaving convenient advantage of transport.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a motor stator subassembly convenient to transport, includes stator core, stator winding and frame, and stator core, stator winding form the stator main part, and the stator main part is fixed in one side of frame, the four corners position of frame is provided with the support, assembles the roll structure on the support, the roll structure including set up mounting hole on the support, fix the bearing on the mounting hole, fix the axostylus axostyle of bearing inner race and fix the gyro wheel at the axostylus axostyle both ends.

Preferably, two ends of the shaft rod are respectively sleeved with two rollers, the two rollers are respectively positioned on two sides of the support, and the axis of the shaft rod is parallel to the axis direction of the stator main body.

Preferably, the fixed connection of the shaft and the roller is a detachable connection.

Preferably, the end of the shaft rod is provided with a threaded end, the threaded end is provided with a nut, and the nut is used for limiting the separation of the roller.

Preferably, the back of frame is provided with the stabilizer blade, be provided with the ball structure on the stabilizer blade, the ball structure is including setting up holding tank on the stabilizer blade plane, placing the steel ball in the holding tank, fixing at the holding tank opening and being used for spacing steel ball's spacing cap, holding tank and spacing cap threaded connection are fixed.

Preferably, at least one of the legs is provided.

Compared with the prior art, the utility model discloses technical effect mainly embodies in following aspect:

1. at first because stator main part fixes the one side at the frame, so generally laminate the opposite side of frame in table surface when placing, just so make stator main part stand on the frame, be difficult for touching the workstation, for the ease of carrying, then utilize and assemble rolling structure on the support, rolling structure utilizes gyro wheel and bearing, axostylus axostyle realization roll transport, has avoided dilatory transport, can improve production efficiency and protection architecture like this greatly and avoid wearing and tearing.

2. Adopt the mode that two gyro wheels distribute at the axostylus axostyle both ends, improve the steady and the reliability of roll transport.

3. The nut is adopted for assembly and limiting, so that the roller is prevented from being separated, and the assembly is simple and efficient;

4 set up the ball structure at the back of base, utilize the ball structure to realize rolling, lie flat when dilatory promptly at the frame, have the ball to support and roll to bottom surface wearing and tearing under the reduction frame, the transport of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of the back of the stand shown in the embodiment;

FIG. 3 is a schematic diagram showing a front side of the stand in the embodiment;

FIG. 4 is a schematic view of the ball structure of the embodiment;

fig. 5 is a view showing an end fixing structure of the shaft.

Reference numerals are as follows: 1. a stator main body; 2. a machine base; 21. a support; 22. a rolling structure; 221. mounting holes; 222. a bearing; 223. a shaft lever; 224. a roller; 225. a threaded end; 226. a nut; 23. a leg; 24. a ball structure; 241. accommodating grooves; 242. steel balls; 243. a limiting cap.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so as to make the technical solutions of the present invention easier to understand and grasp.

The first embodiment is as follows:

an easy-to-handle motor stator assembly, as shown in fig. 1, 2 and 3, includes a stator core, a stator winding, and a housing 2. The stator core and the stator winding form a stator body 1. The stator main body 1 is fixed on one side of the machine base 2, support bases 21 are arranged at four corners of the machine base 2, and rolling structures 22 are assembled on the support bases 21. The rolling structure 22 includes a mounting hole 221 provided on the support 21, a bearing 222 fixed on the mounting hole 221, a shaft 223 fixed on an inner ring of the bearing 222, and rollers 224 fixed on both ends of the shaft 223. Specifically, two ends of the shaft 223 are respectively sleeved with two rollers 224, the two rollers 224 are respectively located at two sides of the support 21, and the axis of the shaft 223 is parallel to the axis of the stator body 1. The fixed connection of the axle 223 and the roller 224 is a detachable connection. In fig. 1, a detachable connection of the shaft 223 is illustrated by means of a spline assembly. Of course, referring to fig. 5, the end of the shaft 223 is provided with a threaded end 225, and the threaded end 225 is provided with a nut 226, and the nut 226 is used for limiting the disengagement of the roller 224. And the limiting can be performed in a clamping spring mode and the like, so that the roller 224 is prevented from being separated.

Firstly, because the stator main body 1 is fixed on one side of the machine base 2, the other side of the machine base 2 is generally attached to a working table surface when the stator main body is placed, so that the stator main body 1 is erected on the machine base 2 and is not easy to touch the working table, in order to facilitate carrying, the rolling structure 22 is assembled on the support 21, the rolling structure 22 utilizes the roller 224, the bearing 222 and the shaft lever 223 to realize rolling carrying, dragging carrying is avoided, and therefore production efficiency can be greatly improved, and the protection structure can be protected from abrasion. The mode that two gyro wheels 224 distribute at axostylus axostyle 223 both ends is adopted, improves the steady and the reliability of roll transport. The nut 226 is adopted for assembly limiting, the roller 224 is prevented from being separated, and the assembly is simple and efficient

Based on the above structure, the back of the base 2 is provided with the support leg 23, the support leg 23 is provided with the ball structure 24, the ball structure 24 comprises an accommodating groove 241 arranged on the plane of the support leg 23, a steel ball 242 placed in the accommodating groove 241, and a limiting cap 243 fixed at an opening of the accommodating groove 241 and used for limiting the steel ball 242, and the accommodating groove 241 and the limiting cap 243 are fixed in a threaded connection manner. At least one leg 23 is provided.

Set up ball structure 24 at the back of base, utilize ball structure 24 to realize rolling, lie flatly promptly at frame 2 and when dragging, have the ball to support and roll to reduce frame 2 bottom surface wearing and tearing down, be convenient for carry.

Therefore, the horizontal movement or the vertical movement can be carried out during carrying.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims (6)

1. The utility model provides a motor stator subassembly convenient to transport, includes stator core, stator winding and frame (2), and stator core, stator winding form stator main part (1), and one side at frame (2), characterized by are fixed in stator main part (1): the four corners of the machine base (2) are provided with supports (21), rolling structures (22) are assembled on the supports (21), and each rolling structure (22) comprises a mounting hole (221) formed in each support (21), a bearing (222) fixed on each mounting hole (221), a shaft rod (223) fixed on the inner ring of each bearing (222), and rollers (224) fixed at two ends of each shaft rod (223).

2. The easily handled motor stator assembly of claim 1, further comprising: two ends of the shaft rod (223) are respectively sleeved with two rollers (224), the two rollers (224) are respectively positioned on two sides of the support (21), and the axis of the shaft rod (223) is parallel to the axis direction of the stator main body (1).

3. The portable electric motor stator assembly of claim 1 wherein: the fixed connection of the shaft rod (223) and the roller (224) is a detachable connection.

4. The portable motor stator assembly of claim 3 wherein: the end part of the shaft rod (223) is provided with a threaded end (225), the threaded end (225) is provided with a nut (226), and the nut (226) is used for limiting the separation of the roller (224).

5. The portable motor stator assembly of claim 3 wherein: the back of frame (2) is provided with stabilizer blade (23), be provided with ball structure (24) on stabilizer blade (23), ball structure (24) are including setting up holding tank (241) on stabilizer blade (23) plane, placing steel ball (242) in holding tank (241), fixing holding tank (241) opening and being used for spacing cap (243) of steel ball (242), holding tank (241) and spacing cap (243) threaded connection are fixed.

6. The portable electric motor stator assembly of claim 5 wherein: at least one of the supporting feet (23) is arranged.

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