CN212935728U

CN212935728U - Permanent magnet motor assembly auxiliary device

Info

Publication number: CN212935728U
Application number: CN202021722784.6U
Authority: CN
Inventors: 于海涛; 李鹤; 金文奎; 张志�
Original assignee: Huanren Dongrui Water Energy Technology Co ltd
Current assignee: Huanren Dongrui Water Energy Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-09
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a permanent-magnet machine assembles auxiliary device, the on-line screen storage device comprises a base, base one side is equipped with the support frame, be equipped with first fixture on the wall body of base one side top, first fixture includes L shape dead lever and sliding plate, be equipped with the whippletree between the support frame wall body, the spacing spout of third has been seted up to two wall bodies in the whippletree, the whippletree top still is equipped with second fixture, second fixture includes two first arc clamp splices and two adjustment mechanism. A permanent-magnet machine assembles auxiliary device, belongs to motor rigging equipment technique, through the setting of first fixture, can be convenient for fix its rotor and push into the rotor in the installation, in addition, through the setting of second fixture, can fix the casing of its motor, and then to its stator fixed, be convenient for the installation of its rotor to prevent that its rotor from adsorbing on the stator.

Description

Permanent magnet motor assembly auxiliary device

Technical Field

The utility model relates to a motor rigging equipment technical field, in particular to permanent-magnet machine assembly auxiliary device.

Background

The permanent magnet synchronous motor provides excitation by the permanent magnet, so that the structure of the motor is simpler, the processing and assembling cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because excitation current is not needed, excitation loss is avoided, the efficiency and the power density of the motor are improved, and the permanent magnet synchronous motor is composed of a stator, a rotor, an end cover and other parts. The stator is basically the same as a common induction motor, and a lamination structure is adopted to reduce iron loss during the operation of the motor. The rotor can be made into a solid body or laminated by lamination, the armature winding can adopt a concentrated whole-pitch winding or a distributed short-pitch winding and an unconventional winding, and when the rotor is manually installed in the stator in the machine shell, the rotor is attracted towards the stator due to the magnetism of the material, so that the installation is difficult, and even the rotor and the stator are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a permanent-magnet machine assembles auxiliary device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a permanent-magnet machine assembles auxiliary device, includes the base, base one side is equipped with the support frame, be equipped with first fixture on the wall body of base one side top, first fixture includes L shape dead lever and sliding plate, be equipped with the whippletree between the support frame wall body, it has the spacing spout of third to open in the wall body of whippletree both sides, the whippletree top still is equipped with second fixture, second fixture includes two first arc clamp splices and two adjustment mechanism.

Preferably, the bottom of the L-shaped fixing rod is fixedly installed on a wall body in the middle of one side of the base, and a first limiting sliding groove is further formed in the wall body at the top of the L-shaped fixing rod.

Preferably, a second limiting sliding groove is formed in the wall body at the bottom of the sliding plate, two first T-shaped sliding blocks are further arranged between the second limiting sliding groove and the first limiting sliding groove, limiting blocks are further fixedly mounted on the wall bodies on the two sides above the first T-shaped sliding blocks respectively, the lower portions of the first T-shaped sliding blocks are installed in the first limiting sliding groove in an inserting mode, and the upper portions of the first T-shaped sliding blocks are installed in the second limiting sliding groove in an inserting mode through the two limiting blocks.

Preferably, two second arc-shaped clamping blocks are further symmetrically and fixedly mounted on a wall body on one side of the top of the sliding plate, two screw bolts are respectively screwed in screw holes in the wall body of the second arc-shaped clamping blocks, a knob block is fixedly mounted on a wall body on one side of each screw bolt, and an extrusion block is fixedly mounted on a wall body on the other side of each screw bolt.

Preferably, two fixed mounting has second T shape slider respectively on the first arc clamp splice bottom wall body, and first arc clamp splice passes through second T shape slider and alternates to install in the third spacing spout that corresponds.

Preferably, the adjusting mechanism is provided with a screw rod in the third limiting sliding groove, one side of the screw rod is inserted and installed in a fixed bearing on the inner wall of one side of the third limiting sliding groove, the adjusting mechanism is further provided with rotating grooves in two side wall bodies in the cross bar respectively, a rotating block is fixedly installed on one side wall body of the screw rod, one end of the screw rod penetrates through a screw hole in the second T-shaped sliding block and is inserted and installed in the rotating groove through the rotating block, and one end of the screw rod extends to the outside and is fixed with a hand wheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

a permanent-magnet machine assembles auxiliary device, through the setting of first fixture, can be convenient for fix its rotor and push into the rotor in the installation, in addition, through the setting of second fixture, can fix the casing of its motor, and then to its stator fixed, be convenient for the installation of its rotor to prevent that its rotor from adsorbing on the stator.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an exploded view of the main structure of the present invention;

FIG. 3 is an exploded view of the sliding block structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a base; 2. a support frame; 3. a first clamping mechanism; 4. an L-shaped fixing rod; 5. a sliding plate; 6. horizontal bars; 7. a second clamping mechanism; 8. a first arc-shaped clamping block; 9. an adjustment mechanism; 10. a first limiting chute; 11. a second limiting chute; 12. a first T-shaped slider; 13. a limiting block; 14. a second arc-shaped clamping block; 15. a stud; 16. extruding the block; 17. a knob block; 18. a third limiting chute; 19. rotating the groove; 20. a second T-shaped slider; 21. a screw; 22. rotating the block; 23. a handwheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the utility model provides a pair of permanent-magnet machine assembles auxiliary device, including base 1, base 1 one side is equipped with support frame 2, is equipped with first fixture 3 on the top wall body of base 1 one side, and first fixture 3 includes L shape dead lever 4 and sliding plate 5, is equipped with whippletree 6 between the 2 wall bodies of support frame, has seted up the spacing spout 18 of third in the whippletree 6 inner side wall body, still is equipped with second fixture 7 above whippletree 6, and second fixture 7 includes two first arc clamp splices 8 and two adjustment mechanism 9.

The bottom of the L-shaped fixing rod 4 is fixedly arranged on the wall body at the middle position of one side of the base 1, a first limiting sliding groove 10 is further formed in the wall body at the top of the L-shaped fixing rod 4, and the L-shaped fixing rod 4 is convenient to install and use the sliding plate 5.

A second limiting sliding groove 11 is formed in the wall body at the bottom of the sliding plate 5, two first T-shaped sliding blocks 12 are further arranged between the second limiting sliding groove 11 and the first limiting sliding groove 10, limiting blocks 13 are further fixedly mounted on the wall bodies on two sides above the first T-shaped sliding blocks 12 respectively, the lower portions of the first T-shaped sliding blocks 12 are installed in the first limiting sliding grooves 10 in an inserting mode, the upper portions of the first T-shaped sliding blocks 12 are installed in the second limiting sliding groove 11 in an inserting mode through the two limiting blocks 13, the sliding plate 5 slides by matching the two first T-shaped sliding blocks 12 at the bottom with the first limiting sliding grooves 10, and the sliding plate 5 can slide while the sliding plate 5 is supported by the two first T-shaped sliding blocks 12.

Two second arc-shaped clamping blocks 14 are symmetrically and fixedly arranged on the wall body on one side of the top of the sliding plate 5, screw bolts 15 are respectively screwed in screw holes on the wall bodies of the two second arc-shaped clamping blocks 14, a knob block 17 is fixedly arranged on the wall body on one side of each screw bolt 15, a pressing block 16 is fixedly arranged on the wall body on the other side,

second T-shaped sliding blocks 20 are fixedly mounted on the bottom wall bodies of the two first arc-shaped clamping blocks 8 respectively, and the first arc-shaped clamping blocks 8 are installed in the corresponding third limiting sliding grooves 18 in an inserting mode through the second T-shaped sliding blocks 20.

Adjusting mechanism 9 is equipped with screw rod 21 in third spacing spout 18, screw rod 21 one side alternates to be installed in the fixing bearing of the inboard wall of third spacing spout 18 one side, and adjusting mechanism 9 has still seted up runner 19 in the interior both sides wall body of whippletree 6 respectively, fixed mounting has runner 22 on the wall body of screw rod 21 one side, and screw rod 21 one end is passed the screw on the second T shape slider 20 and is installed in runner 19 through the runner 22 interlude, screw rod 21 one end extends to outside and fixed that kind has hand wheel 23, setting through screw rod 21, be convenient for its second T shape piece 20 removal.

It should be noted that, when the permanent magnet motor assembling auxiliary device of the present invention is used, the hand wheels 23 on the two sides of the supporting frame 2 are rotated to respectively drive the screw rods 21 on one side of the supporting frame, so as to rotate one side of each screw rod 21 in the fixed bearing of the inner wall of the corresponding third limiting sliding groove 18, and the other side of each screw rod 21 is rotated in the corresponding rotating groove 19 through the rotating block 22, so as to rotate the two screw rods 21 in the corresponding screw holes of the second T-shaped sliding block 20, so as to move the second T-shaped sliding block 20 on the screw rods 21, so as to drive the first arc-shaped clamping blocks 8 to move, when the two first arc-shaped clamping blocks 8 are adjusted to the proper positions, the motor housing is put in the screw holes for limiting and fixing, then, the rotor is put between the two second arc-shaped clamping blocks 14, and the extruding blocks 16 on one side of the two second arc-shaped clamping blocks 14 are respectively rotated, so that the extruding blocks 16 drive the stud 15 to rotate in the screw holes on the second, and then make two knob pieces 17 progressively fix its rotor, afterwards, promote sliding plate 5, and then make sliding plate 5 slide through its first spacing spout 10 of two first T shape sliders 12 cooperation of bottom, and then make its sliding plate 5 can slide when making two first T shape sliders 12 support its sliding plate 5, and then drive two second arc clamp splice 14 and the rotor stretches into in the stator in the motor casing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a permanent-magnet machine assembles auxiliary device which characterized in that: including base (1), base (1) one side is equipped with support frame (2), be equipped with first fixture (3) on the wall body of base (1) one side top, first fixture (3) are including L shape dead lever (4) and sliding plate (5), be equipped with whippletree (6) between support frame (2) wall body, it has third spacing spout (18) to open in whippletree (6) interior both sides wall body, whippletree (6) top still is equipped with second fixture (7), second fixture (7) include two first arc clamp splices (8) and two adjustment mechanism (9).

2. The permanent magnet motor assembly auxiliary device of claim 1, wherein: the bottom of the L-shaped fixing rod (4) is fixedly mounted on a wall body in the middle of one side of the base (1), and a first limiting sliding groove (10) is further formed in the wall body at the top of the L-shaped fixing rod (4).

3. The permanent magnet motor assembly auxiliary device of claim 2, wherein: a second limiting sliding groove (11) is formed in the wall body at the bottom of the sliding plate (5), two first T-shaped sliding blocks (12) are further arranged between the second limiting sliding groove (11) and the first limiting sliding groove (10), limiting blocks (13) are further fixedly mounted on the wall bodies on two sides above the first T-shaped sliding blocks (12) respectively, the lower portions of the first T-shaped sliding blocks (12) are installed in the first limiting sliding groove (10) in an inserting mode, and the upper portions of the first T-shaped sliding blocks (12) are installed in the second limiting sliding groove (11) in an inserting mode through the two limiting blocks (13).

4. The permanent magnet motor assembly auxiliary device of claim 1, wherein: two second arc-shaped clamping blocks (14) are further symmetrically and fixedly mounted on a wall body on one side of the top of the sliding plate (5), two screw bolts (15) are respectively screwed into screw holes in the wall body of the second arc-shaped clamping blocks (14), a knob block (17) is fixedly mounted on the wall body on one side of each screw bolt (15), and an extrusion block (16) is fixedly mounted on the wall body on the other side.

5. The permanent magnet motor assembly auxiliary device of claim 1, wherein: two fixed mounting has second T shape slider (20) respectively on first arc clamp splice (8) bottom wall body, and first arc clamp splice (8) are installed in corresponding third spacing spout (18) through second T shape slider (20) interlude.

6. The permanent magnet motor assembly auxiliary device of claim 5, wherein: adjusting mechanism (9) are equipped with screw rod (21) in third spacing spout (18), screw rod (21) one side interlude is installed in the fixing bearing of third spacing spout (18) one side inner wall, and adjusting mechanism (9) have still seted up turn trough (19) respectively in cross bar (6) interior both sides wall body, fixed mounting has commentaries on classics piece (22) on screw rod (21) one side wall body, and screw rod (21) one end is passed the screw on second T shape slider (20) and is installed in turn trough (19) through changeing piece (22) interlude, screw rod (21) one end extends to outside and fixed that kind has hand wheel (23).