Permanent magnet rotor hanger

Abstract

The utility model relates to the technical field of permanent magnet motor manufacturing equipment, in particular to a permanent magnet rotor hanger. The permanent magnet rotor hanging frame comprises a first vertical frame and a second vertical frame which are oppositely arranged. The transverse hanging beam is positioned between the first vertical frame and the second vertical frame; a hanging cylinder for hanging is arranged on the transverse hanging beam, and an internal thread matched with the external thread on the shaft of the permanent magnet rotor is arranged in the hanging cylinder; and the permanent magnet rotor is screwed to the hanging cylinder through the external thread at the shaft end. The permanent magnet rotor is hung on the transverse hanging beam between the vertical frames by means of the hanging cylinder, transverse placement of the permanent magnet rotor is changed into vertical placement, the permanent magnet rotor is effectively prevented from making contact with the ground through hanging and vertical placement, and dust and scrap iron on the ground are effectively prevented from being adsorbed to the permanent magnet rotor. Besides, an isolation cross beam is arranged below the transverse hanging beam, bayonets corresponding to the hanging cylinders on the transverse hanging beam are formed in the isolation cross beam, the permanent magnet rotors hung on the hanging cylinders are clamped through the bayonets, and the permanent magnet rotors are clamped and separated by the bayonets, so that the problem of collision caused by magnetic attraction of magnets between the permanent magnet rotors is effectively prevented.

Description

Technical Field

[0001] This application mainly relates to the technical field of permanent magnet motor manufacturing equipment, and particularly relates to a permanent magnet mover hanger. Background Art

[0002] The permanent magnet mover is an indispensable key component in the manufacturing of permanent magnet motors. The permanent magnet mover basically includes a shaft, as well as permanent magnets and magnetic poles arranged on the shaft. In the existing manufacturing of permanent magnet motors, the permanent magnet movers are basically stored horizontally using a bracket composed of V-shaped wooden frames. Not only are they prone to adsorbing iron filings and dust on the ground, but also due to the magnetic adsorption force generated by the permanent magnets on each permanent magnet mover, the permanent magnet movers are likely to collide with each other and cause damage during the placement process. Currently, there is also an improved horizontal bracket made of aluminum alloy, which has a high manufacturing cost and problems such as being prone to adsorbing iron filings and dust on the ground. Summary of the Utility Model

[0003] To solve the above technical problems, the present utility model provides a permanent magnet mover hanger.

[0004] The technical solution provided by the present utility model is as follows:

[0005] A permanent magnet mover hanger, comprising: a first vertical frame and a second vertical frame arranged oppositely; and a horizontal hanging beam located between the first vertical frame and the second vertical frame;

[0006] Hanging cylinders for suspension are arranged on the horizontal hanging beam, and internal threads matching the external threads on the shaft of the permanent magnet mover are provided inside the hanging cylinders; the permanent magnet mover is screwed onto the hanging cylinder through the external threads at the shaft end.

[0007] Further, the number of hanging cylinders is multiple, and the multiple hanging cylinders are arranged at intervals along the length direction of the horizontal hanging beam; each hanging cylinder corresponds to and suspends one permanent magnet mover.

[0008] Further, an isolation cross beam is provided below the horizontal hanging beam, and multiple bayonets are arranged at intervals on the isolation cross beam; the bayonets are arranged in a one-to-one correspondence with the hanging cylinders up and down; the spaced bayonets are respectively used to isolate and hold the permanent magnet movers suspended on the hanging cylinders.

[0009] Further, hook members are respectively provided on both sides of the horizontal hanging beam, and hanging rings are provided on the hanging cylinders, and the hanging rings are hung on the hook members. Preferably, each hanging cylinder corresponds to and matches one hook member.

[0010] Further, bayonets are respectively provided on both sides of the isolation cross beam to correspondingly match the hanging cylinders on the hook members on both sides of the horizontal hanging beam;

[0011] Alternatively, a clamping seat plate is arranged on the isolation cross beam, and isolation bayonets are respectively provided on both sides of the clamping seat plate.

[0012] Further, the first vertical frame includes a support plate and a first vertical column disposed on the support plate; the first vertical frame has the same structure as the second vertical frame;

[0013] The horizontal hanging beam is erected on the two vertical columns of the first vertical frame and the second vertical frame.

[0014] Further, the permanent magnet mover hanging bracket of the present application further includes a reinforcing rib assembly; the reinforcing rib assembly includes: a first reinforcing rib rod disposed between the vertical column of the vertical frame and the support plate;

[0015] and / or, a second reinforcing rib rod disposed between the horizontal hanging beam and the vertical column of the vertical frame.

[0016] Further, the reinforcing rib assembly further includes: a reinforcing rib bottom cross beam disposed between the two vertical columns of the first vertical frame and the second vertical frame. Preferably, a third reinforcing rib rod is further disposed between the vertical column and the reinforcing rib bottom cross beam.

[0017] Further, walking wheels for moving are disposed at the bottoms of the first vertical frame and the second vertical frame.

[0018] Beneficial effects:

[0019] A permanent magnet mover hanging bracket provided by the present application includes a first vertical frame and a second vertical frame which are oppositely arranged; and a horizontal hanging beam located between the first vertical frame and the second vertical frame; suspension cylinders are arranged on the horizontal hanging beam, and internal threads matching the external threads on the shaft of the permanent magnet mover are provided in the suspension cylinders; the permanent magnet mover is screwed onto the suspension cylinder through the external threads at the shaft end. By means of the suspension cylinder, the permanent magnet mover is suspended on the horizontal hanging beam between the vertical frames, and the permanent magnet mover changes from being horizontally placed to vertically placed, and the vertical suspension effectively avoids the contact of the permanent magnet mover with the ground, and effectively reduces the dust and iron filings on the ground from being adsorbed on the permanent magnet mover. In addition, an isolation cross beam is arranged below the horizontal hanging beam, and bayonets corresponding to the suspension cylinders on the horizontal hanging beam are provided on the isolation cross beam. By means of the bayonets, the permanent magnet movers suspended on the suspension cylinders are clamped and separated, effectively preventing the problem that the magnets between the permanent magnet movers attract each other magnetically and collide. Description of the drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of a permanent magnet mover hanging bracket of the present utility model;

[0022] Figure 2 is Figure 1Installation structure diagram of the horizontal hanging beam and the hanging cylinder;

[0023] Figure 3 For Figure 1 Schematic diagram of the structure for suspending and placing the permanent magnet mover by the shown hanging rack;

[0024] Reference numerals:

[0025] 1. First vertical frame, 1.1. Support plate, 1.2. First column, 2. Second vertical frame, 3. Horizontal hanging beam, 4. Hanging cylinder, 5. Isolation cross beam, 6. Bayonet, 7. Hook member, 8. First reinforcing rib bar, 9. Second reinforcing rib bar, 10. Reinforcing rib bottom cross beam. Detailed implementation manners

[0026] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this application.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "a plurality" and "several" is two or more, unless otherwise specifically defined.

[0030] It should be noted that the structures, ratios, sizes, etc. shown in the attached drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of this application. Therefore, they do not have any substantial technical significance. Any modification of the structure, change in the ratio relationship, or adjustment of the size, without affecting the efficacy and purpose that this application can achieve, should still fall within the scope covered by the technical content disclosed in this application.

[0031] As Figures 1-3 shown, a permanent magnet mover hanger includes: a first vertical frame 1 and a second vertical frame 2 arranged opposite to each other; and a horizontal hanging beam 3 located between the first vertical frame and the second vertical frame;

[0032] A suspension cylinder 4 for hanging is arranged on the horizontal hanging beam. An internal thread matching the external thread on the shaft of the permanent magnet mover is provided inside the suspension cylinder; the permanent magnet mover is screwed onto the suspension cylinder through the external thread at the shaft end.

[0033] In the above solution, the permanent magnet mover is suspended on the horizontal hanging beam between the vertical frames by means of the suspension cylinder. The permanent magnet mover changes from being horizontally placed to being vertically placed, and the vertical suspension effectively avoids the contact of the permanent magnet mover with the ground, effectively reducing the adsorption of dust and iron filings on the ground onto the permanent magnet mover. In addition, an isolation cross beam 5 is provided below the horizontal hanging beam. A bayonet 6 corresponding to the suspension cylinder on the horizontal hanging beam is provided on the isolation cross beam. The permanent magnet mover suspended on the suspension cylinder is held and separated by the bayonet, effectively preventing the problem of the magnets of the permanent magnet movers attracting each other magnetically and colliding.

[0034] As an alternative implementation, the number of suspension cylinders is multiple. The multiple suspension cylinders are arranged on the horizontal hanging beam at intervals in the length direction of the horizontal hanging beam; each suspension cylinder corresponds to and suspends one permanent magnet mover.

[0035] Preferably, an isolation cross beam is provided below the horizontal hanging beam. Multiple bayonets are arranged on the isolation cross beam at intervals, and the bayonets are arranged in a one-to-one correspondence with the suspension cylinders up and down; the spaced bayonets are respectively used to isolate and hold the permanent magnet movers suspended on the suspension cylinders.

[0036] As a preferred implementation, hook members 7 are respectively provided on both sides of the horizontal hanging beam. A hanging ring is provided on the suspension cylinder, and the suspension cylinder is hung on the hook member through the hanging ring. Preferably, each suspension cylinder corresponds to and matches one hook member.

[0037] Bayonets are respectively provided on both sides of the isolation cross beam to correspondingly match the suspension cylinders on the hook members on both sides of the horizontal hanging beam; alternatively, a clamping seat plate is arranged on the isolation cross beam, and isolation bayonets are respectively provided on both sides of the clamping seat plate.

[0038] As an alternative implementation, the first vertical frame 1 includes a support plate 1.1 and a first vertical column 1.2 provided on the support plate; the structures of the first vertical frame and the second vertical frame are the same;

[0039] The horizontal hanging beam is installed on the two columns of the first vertical frame and the second vertical frame.

[0040] As an alternative embodiment, the permanent magnet mover hanger of the present application further includes a reinforcing rib assembly; the reinforcing rib assembly includes: a first reinforcing rib rod 8 disposed between the column of the vertical frame and the support plate;

[0041] and / or, a second reinforcing rib rod 9 disposed between the horizontal hanging beam and the column of the vertical frame.

[0042] Furthermore, the reinforcing rib assembly further includes: a reinforcing rib bottom cross beam 10 disposed between the two columns in the first vertical frame and the second vertical frame. Preferably, a third reinforcing rib rod is further disposed between the column and the reinforcing rib bottom cross beam.

[0043] As a preferred embodiment, traveling wheels for moving are further disposed at the bottoms of the first vertical frame and the second vertical frame.

[0044] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A permanent magnet mover hanger, characterized in that, Including: A first upright frame and a second upright frame which are oppositely arranged; and a cross hanging beam located between the first upright frame and the second upright frame; Hanging cylinders for suspension are arranged on the cross hanging beam, and internal threads matching the external threads on the shaft of the permanent magnet mover are arranged inside the hanging cylinders; the permanent magnet mover is screwed onto the hanging cylinder through the external threads at the shaft end.

2. The permanent magnet mover hanger according to claim 1, characterized in that, The number of the hanging cylinders is multiple, and the multiple hanging cylinders are arranged on the cross hanging beam at intervals in the length direction of the cross hanging beam; each hanging cylinder correspondingly suspends one permanent magnet mover.

3. The permanent magnet mover hanger according to claim 2, wherein, An isolation cross beam is arranged below the cross hanging beam, and multiple bayonets are arranged on the isolation cross beam at intervals, and the bayonets and the hanging cylinders are arranged in a one-to-one correspondence up and down; the spaced bayonets are respectively used for isolating and clamping the permanent magnet movers suspended on the hanging cylinders.

4. The permanent magnet mover hanger according to claim 2, characterized in that, Hook members are respectively arranged on both sides of the cross hanging beam, and hanging rings are arranged on the hanging cylinders, and the hanging cylinders are hung on the hook members through the hanging rings.

5. The permanent magnet mover hanger according to claim 3, wherein Bayonets are respectively arranged on both sides of the isolation cross beam to correspondingly match the hanging cylinders on the hook members on both sides of the cross hanging beam; Or, a clamping seat plate is arranged on the isolation cross beam, and isolation bayonets are respectively arranged on both sides of the clamping seat plate.

6. The permanent magnet mover hanger according to any one of claims 1-5, characterized in that The first upright frame includes a support plate and a first upright column arranged on the support plate; the structures of the first upright frame and the second upright frame are the same; The cross hanging beam is erected on the two upright columns of the first upright frame and the second upright frame.

7. The permanent magnet mover hanger according to claim 6, wherein It further includes a reinforcing rib assembly; the reinforcing rib assembly includes: a first reinforcing rib rod arranged between the upright column and the support plate of the upright frame; And / or, a second reinforcing rib rod arranged between the cross hanging beam and the upright column of the upright frame.

8. The permanent magnet mover hanger according to claim 7, characterized in that, The reinforcing rib assembly further includes: a reinforcing rib bottom cross beam arranged between the two upright columns in the first upright frame and the second upright frame.

9. The permanent magnet mover hanger according to any one of claims 1-5, 7-8, characterized in that, Walking wheels for moving and walking are further arranged at the bottoms of the first upright frame and the second upright frame.

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