CN212086031U

CN212086031U - Supporting base for winding small motor

Info

Publication number: CN212086031U
Application number: CN202020647935.XU
Authority: CN
Inventors: 郭玉红; 冯思儒; 马伟; 崔丽玲
Original assignee: Shanxi Lanhua Sci Tech Venture Co Ltd
Current assignee: Shanxi Lanhua Sci Tech Venture Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-04
Anticipated expiration: 2030-04-26

Abstract

The utility model belongs to winding motor auxiliary device specifically is a support base for twining small-size motor, the technical problem of having solved when winding the stator and inlaying the enameled wire and lack one kind can single-operator and can improve work efficiency, safety, reliable auxiliary device, it includes supporting seat and two at least support arms, the support arm symmetry sets up at the supporting seat upper surface, the support arm lower part all articulates with the supporting seat mutually, support arm upper portion all rotates and is connected with swivel bearing, it has the screw thread through-hole to open on the supporting seat that is located the support arm below, wear to put adjusting bolt in the screw thread through-hole. When the supporting base is used for embedding the enameled wire around the stator, the enameled wire can be operated by one person, the stator can also rotate around the axis of the stator at will, and the whole stator is in a suspended state, so that the phenomenon that the lead-out end of the embedded enameled wire is broken by pressing in the process of rotating the stator is avoided; the safety guarantee of operators is improved, the time for overhauling and winding the small motor or the small water pump is greatly shortened, and the working efficiency is improved.

Description

Supporting base for winding small motor

Technical Field

The utility model belongs to winding motor auxiliary device specifically is a support base for twining small-size motor.

Background

When winding small-size motor or small-size water pump, because the stator of motor is columniform, the stator inner space is smaller moreover, and the stator volume is also less, can not two people concurrent operation when the enameled wire is inlayed in the winding, can only alone operate. However, if one person operates the embedded enameled wire, the cylindrical stator rolls from left to right frequently, when the offline condition of the other side needs to be checked, the stator is rotated, the stator is careless, the embedded enameled wire leading-out head is pressed to be broken in the process of rotating the stator, fingers of workers can be pressed sometimes to cause the phenomena of rework, misuse and material waste, and a great potential safety hazard exists, so that the development of the auxiliary device for winding the motor is imperative.

Disclosure of Invention

The utility model discloses aim at solving and lack one kind can one-man operation and can improve work efficiency, safe, reliable auxiliary device's technical problem when winding the stator and inlay the enameled wire, for this reason the utility model provides a support base for twining small-size motor.

The utility model provides a technical means that its technical problem adopted is: a supporting base for winding a small motor comprises a supporting seat and at least two supporting arms, wherein the supporting arms are symmetrically arranged on the upper surface of the supporting seat, the axial direction of a symmetrical shaft between the supporting arms is vertical to the length direction of the supporting arms, the lower parts of the supporting arms are hinged with the supporting seat, the upper parts of the supporting arms are rotatably connected with rotating bearings, and the axial lines of the rotating bearings are parallel to the direction of the symmetrical shaft of the supporting arms; the supporting seat below the supporting arm is provided with a threaded through hole, and an adjusting bolt which is in contact fit with the supporting arm at the top end and is used for adjusting the inclination angle of the supporting arm penetrates through the threaded through hole. Rotate adjusting bolt and adjust the inclination of support arm to the swivel bearing who makes relative support arm upper portion supports the stator jointly, distance between the swivel bearing and the size of a dimension looks adaptation of stator external diameter, thereby make motor stator can block on swivel bearing, and unsettled below the motor electron, swivel bearing's outer lane and the outer wall normal running fit of stator just so can easily swivel stator to the ideal position. When the supporting base winds the stator and is embedded with the enameled wire, the enameled wire can be operated by one person, the stator can also rotate around the axis of the stator at will, and the embedded enameled wire leading-out head can be prevented from being pressed and broken in the process of rotating the stator because the whole stator is in a suspended state; the finger of the staff can be prevented from being crushed, the phenomena of reworking, malfunction and material waste are avoided, the safety guarantee of operators is improved, the time for overhauling and winding the small motor or the small water pump is greatly shortened, the working efficiency is improved, and a large amount of cost is saved for enterprises.

Furthermore, a supporting rotating shaft extends downwards from the center of the lower surface of the supporting seat, a base is further arranged below the supporting seat, a supporting bearing with an axis overlapped with that of the supporting rotating shaft is arranged on the base, the supporting rotating shaft is connected with an inner ring of the supporting bearing, and an outer ring of the supporting bearing is connected with the base. Through setting up support pivot and support bearing, make whole supporting seat homoenergetic rotate around support bearing, when the other terminal surface of operating personnel need look over the stator, the direct selection supporting seat just can realize, and the rotation of stator is very convenient, and labour saving and time saving avoids operating personnel to make a round trip the displacement, has further improved work efficiency.

The utility model has the advantages that: the supporting base is simple in structure, practical and efficient, simple to operate and low in cost, when the supporting base winds the stator and is embedded with the enameled wire, the supporting base can be operated by one person, the stator can rotate around the axis of the stator at will, and the embedded enameled wire leading-out head can be prevented from being broken in the process of rotating the stator because the whole stator is in a suspended state; the finger of the staff can be prevented from being crushed, the phenomena of reworking, malfunction and material waste are avoided, the safety guarantee of operators is improved, the time for overhauling and winding the small motor or the small water pump is greatly shortened, the working efficiency is improved, and a large amount of cost is saved for enterprises.

Drawings

Fig. 1 is a schematic front structural view of a supporting base for winding a small-sized motor according to the present invention.

Fig. 2 is a schematic side view of a supporting base for winding a small-sized motor according to the present invention.

Fig. 3 is a schematic top view of the supporting base for winding the small-sized motor according to the present invention.

In the figure: 1-a support seat; 2-a support arm; 3-a rotating bearing; 4-a threaded through hole; 5-adjusting the bolt; 6-supporting the rotating shaft; 7-a base; 8-a support bearing; 9-supporting cylindrical sections; 10-a first sleeve; 11-a second bushing; 12-rotating the spindle.

Detailed Description

With reference to fig. 1, 2 and 3, a support base for winding a small-sized motor according to the present invention will be described in detail.

A support base for winding a small-sized motor is disclosed, as shown in figures 1, 2 and 3, and comprises a support base 1 and at least two support arms 2, wherein the support arms 2 are symmetrically arranged on the upper surface of the support base 1, the axial direction of a symmetry axis between the support arms 2 is vertical to the length direction of the support arms 2, specifically as shown in figure 1, the lower parts of the support arms 2 are hinged with the support base 1, the upper parts of the support arms 2 are rotatably connected with rotary bearings 3, and the axial lines of the rotary bearings 3 are parallel to the direction of the symmetry axis of the support arms 2, specifically as shown in figures 1 and 3; a threaded through hole 4 is formed in the supporting seat 1 below the supporting arm 2, and an adjusting bolt 5 which is matched with the supporting arm 2 in a contact mode at the top end and is used for adjusting the inclination angle of the supporting arm 2 penetrates through the threaded through hole 4. Rotate adjusting bolt 5 and adjust the inclination of support arm 2 to make the stator be propped up jointly to swivel bearing 3 on 2 upper portions of relative support arm, distance between swivel bearing 3 and the size of a dimension looks adaptation of stator external diameter, thereby make motor stator can block on swivel bearing 3, and the following unsettled of motor electron, swivel bearing 3's outer lane and the outer wall normal running fit of stator, just so can easily swivel stator to ideal position. When the supporting base winds the stator and is embedded with the enameled wire, the enameled wire can be operated by one person, the stator can also rotate around the axis of the stator at will, and the whole stator is in a suspended state, so that the embedded enameled wire leading-out head can be prevented from being broken by pressing in the process of rotating the stator; the finger of the staff can be prevented from being crushed, the phenomena of reworking, malfunction and material waste are avoided, the safety guarantee of operators is improved, the time for overhauling and winding the small motor or the small water pump is greatly shortened, the working efficiency is improved, and a large amount of cost is saved for enterprises. In specific implementation, the support arm 2 is made of arc-shaped flat steel, stainless steel plates or plastic steel plates, and the space below the stator can be larger due to the arc-shaped plate-shaped material.

Further, as a specific implementation mode for winding small-size motor's support base, as shown in fig. 1 and fig. 2, 1 lower surface center downwardly extending of supporting seat has support

pivot

6, and 1 below of supporting seat still is provided with base 7, be provided with on the base 7 the axis with support bearing 8 that 6 axes of support pivot overlap, support pivot 6 is connected with support bearing 8's inner circle, and support bearing 8's outer lane is connected with base 7. Through setting up support shaft 6 and support bearing 8, make whole supporting seat 1 homoenergetic rotate around support bearing 8, when the other terminal surface of stator need be looked over to operating personnel, direct rotatory supporting seat 1 just can realize, and the rotation of stator is very convenient, and labour saving and time saving avoids operating personnel to make a round trip the displacement, has further improved work efficiency. In specific implementation, a supporting cylindrical section 9 connected with an outer ring of the supporting bearing 8 is welded on the base 7, so that the supporting bearing 8 is convenient to mount.

Further, as a specific implementation of a support base for winding small-size motor, as shown in fig. 3, support arm 2 sets up to four, and support arm 2 two liang is relative, sets up respectively in the first half and the latter half of supporting seat 1 upper surface. Wherein two relative support arms 2 are on same straight line, divide into two rows in other words four support arms 2, are located the first half and the latter half of supporting seat 1 upper surface respectively, form four strong points between four support arms 2 and the stator for the stator is more stable.

Further, as a specific implementation mode for winding small-size motor's support base, as shown in fig. 3, the lower extreme of support arm 2 is bent and is made first axle sleeve 10, and the supporting seat 1 upper surface department that corresponds with 2 lower extreme positions of support arm is provided with second axle sleeve 11, first axle sleeve 10 with wear to put in second axle sleeve 11 and have rotated axle 12. The rotating shaft 12, the first bushing 10 and the second bushing 11 form a hinge structure therebetween.

In a specific implementation, the supporting bearing 8 is a 6306 type bearing; the rotary bearing 3 adopts a 6201 type bearing; the size of the threaded through hole 4 is M12; the support arm 2 has dimensions of 8 × 60 × 150 mm; the supporting rotating shaft 6 is ∅ 30 mm; the inner diameter of the supporting shell ring 9 is 72 mm; the base 7 is made of 20cm20 steel plate, the support shell ring 9 is welded at the center of the base 7, the support seat 1 is made of 20 steel plates, and the sizes of the support seat 1 and the base 7 are set according to actual requirements.

While the invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The supporting base for winding the small motor is characterized by comprising a supporting base (1) and at least two supporting arms (2), wherein the supporting arms (2) are symmetrically arranged on the upper surface of the supporting base (1), the axial direction of a symmetry axis between the supporting arms (2) is vertical to the length direction of the supporting arms (2), the lower parts of the supporting arms (2) are hinged to the supporting base (1), the upper parts of the supporting arms (2) are rotatably connected with rotating bearings (3), and the axial lines of the rotating bearings (3) are parallel to the direction of the symmetry axis of the supporting arms (2); a threaded through hole (4) is formed in the supporting seat (1) below the supporting arm (2), and an adjusting bolt (5) which is matched with the supporting arm (2) in a top end in a contact mode and is used for adjusting the inclination angle of the supporting arm (2) penetrates through the threaded through hole (4).

2. The support base for winding the small-sized motor according to claim 1, wherein a support rotating shaft (6) extends downwards from the center of the lower surface of the support base (1), a base (7) is further arranged below the support base (1), a support bearing (8) with an axis overlapped with that of the support rotating shaft (6) is arranged on the base (7), the support rotating shaft (6) is connected with an inner ring of the support bearing (8), and an outer ring of the support bearing (8) is connected with the base (7).

3. The support basement for winding small electric motors according to claim 2, characterised in that the base (7) is welded with a support shell ring (9) for connection with the outer ring of the support bearing (8).

4. A support base for winding small-sized electric motors according to claim 1, 2 or 3, characterized in that said support arms (2) are provided in four, and the support arms (2) are opposite each other two by two, respectively in the front half and the rear half of the upper surface of the support base (1).

5. A support base for winding small electric motors, according to claim 4, characterized in that said support arm (2) is made of flat steel, stainless steel or plastic steel plate in the shape of an arc.

6. A support base for winding small-sized electric motors according to claim 5, characterized in that the lower end of the support arm (2) is bent to form a first bushing (10), a second bushing (11) is arranged on the upper surface of the support base (1) corresponding to the lower end of the support arm (2), and a rotating shaft (12) is inserted in the first bushing (10) and the second bushing (11).

7. Support base for winding small electric motors, according to claim 3, characterized in that said support bearing (8) is a 6306 type bearing.

8. Support base for winding small electric motors, according to claim 6, characterized in that said rotating bearing (3) is a 6201 type bearing.

9. Support base for winding small electric motors, according to claim 8, characterized in that said threaded through hole (4) has the size M12.

10. A support base for winding small electric motors, according to claim 9, characterised in that said support arm (2) has dimensions of 8 x 60 x 150 mm.