CN221186266U - Magnetic coupling outer wheel assembly fixture - Google Patents

Abstract

The utility model discloses a magnetic coupling outer wheel assembly fixture, which belongs to the field of magnetic coupling outer wheel assembly, and comprises an insert, wherein the insert is matched with the inner wall of an outer wheel, mounting grooves which are penetrated up and down are uniformly formed in the circumferential direction of the insert, ejector blocks are arranged on the insert and correspond to the mounting grooves one by one, the ejector blocks extrude magnetic steel through radial movement on the insert, guide pieces are coaxially arranged with the insert, the rotation of the fixture on the outer wheel is prevented through the arrangement of limiting pieces, the guide pieces are conveniently and uniformly arranged in the circumferential direction through the arrangement of the mounting grooves on the insert, the guide pieces are rotated through the rotation of a second handle to a first handle, the ejector blocks are radially moved through the inclined surfaces of the guide pieces to further connect an outer magnet with the inner wall of the outer wheel, and the first handle and the second handle are fixed through sliding sleeves and fixing plates, so that the pinched first handle and the second handle are released.

Description

Magnetic coupling outer wheel assembly fixture

Technical Field

The utility model relates to the technical field of magnetic coupling outer wheel assembly, in particular to a magnetic coupling outer wheel assembly fixture.

Background

When the magnetic coupling is assembled, the inner wall of the outer wheel of the magnetic coupling needs to be uniformly adhered with a plurality of magnetic steels. A plurality of magnetic steels are required to be installed on one outer wheel, the magnetic steels are adhered to the inner wall of the outer wheel during installation and are uniformly distributed on the circumference of the outer wheel, and the problem that how to accurately and stably install the magnetic steels in place during installation is solved.

Disclosure of utility model

The utility model aims to solve the problem that how to accurately and stably mount magnetic steel in place in the mounting process in the prior art.

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

The utility model provides a magnetism shaft coupling outer wheel assembly jig, includes the plug-in components, its inner wall looks adaptation with the outer wheel, the mounting groove that link up from top to bottom has evenly been seted up to the circumference of plug-in components, mounting groove and magnet steel looks adaptation for installation magnet steel, kicking block, it sets up on the plug-in components, kicking block and mounting groove one-to-one, the kicking block extrudees the magnet steel through radial removal on the plug-in components, and the kicking block extrudes the magnet steel in radial direction and makes magnet steel and outer wheel inner wall connection, and the guide, its coaxial setting with the plug-in components, guide and plug-in components normal running fit, be provided with the inclined plane that makes the kicking block remove in the circumference of guide, kicking block one end is used for contacting with the magnet steel, and the other end carries out the chamfer, makes the kicking block remove through the inclined plane to the magnet steel extrusion.

Preferably, the plug-in components are including setting up the locating part of downside, the downside of locating part is provided with the stopper that is used for spacing plug-in components circumference to rotate, has the spacing groove with stopper looks adaptation on the outer wheel, and stopper and spacing groove cooperation prevent plug-in components circumference rotation.

Preferably, the insert is provided with a through hole for installing the guide member, the guide member is in running fit with the limiting member, and the guide member rotates on the limiting member.

Preferably, a through groove for communicating the mounting groove and the through hole is formed in the radial direction of the plug-in unit, and the ejector block moves in the through groove.

Preferably, the top block is connected with a sliding block, the plug-in unit is provided with a sliding groove, and the sliding block is matched with the sliding groove to prevent the top block from being separated.

Preferably, the insert is connected with a first handle, the first handle radially extends, the first handle is convenient to move the clamp, the first handle and the mounting groove are arranged in a staggered mode, and magnetic steel is convenient to mount.

Preferably, a second handle is connected to the upper side of the guide, the second handle extends radially, an external magnet mounting location is provided between the first handle and the second handle, and in use, the second handle rotates towards the first handle.

Preferably, a sliding sleeve is arranged between the first handle and the second handle, the sliding sleeve is sleeved on the first handle and the second handle, and the sliding sleeve is provided with a movable groove for the second handle to move.

Preferably, a fixing plate is rotatably arranged on one side of the sliding sleeve, a fixing groove is formed in the first handle, and when the sliding rail stops, the fixing plate is rotated into the fixing groove to prevent the sliding sleeve from moving.

Preferably, the sliding sleeve is detachably connected with the first handle and the second handle.

Compared with the prior art, the utility model has the following beneficial effects: the fixture is prevented from rotating on the outer wheel by arranging the limiting piece, and the uniform magnetic steel is conveniently installed in the circumferential direction by arranging the mounting groove on the plug-in piece;

The second handle is rotated to the first handle, so that the guide piece rotates, the inclined surface of the guide piece enables the top block to move radially, the outer magnet is connected with the inner wall of the outer wheel, the first handle and the second handle are fixed through the sliding sleeve and the fixing plate, and therefore the pinched first handle and the pinched second handle are released.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the clip, outer wheel and guide of the present utility model in isolation.

FIG. 3 is a schematic illustration of the separation of the top block and the insert of the present utility model.

Fig. 4 is a schematic view of a sliding sleeve according to the present utility model.

Description of the figure: 1. an insert; 11. a mounting groove; 12. a limiting piece; 13. a limiting block; 14. a through groove; 2. a top block; 3. a guide member; 4. a first handle; 5. a second handle; 6. a sliding sleeve; 7. a movable groove; 8. a fixing plate; 9. a fixing groove.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified 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 thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1-4, an assembly fixture for an outer wheel of a magnetic coupling comprises an insert 1, wherein the insert 1 is matched with the inner wall of the outer wheel, mounting grooves 11 which are vertically penetrated are uniformly formed in the circumferential direction of the insert 1, the mounting grooves 11 are matched with magnetic steels and are used for mounting the magnetic steels, ejector blocks 2 are arranged on the insert 1, the ejector blocks 2 are in one-to-one correspondence with the mounting grooves 11, the ejector blocks 2 squeeze the magnetic steels through radial movement on the insert 1, the ejector blocks 2 squeeze the magnetic steels in the radial direction so that the magnetic steels are connected with the inner wall of the outer wheel, a guide piece 3 is coaxially arranged with the insert 1, the guide piece 3 is in running fit with the insert 1, an inclined surface which enables the ejector blocks 2 to move is arranged in the circumferential direction of the guide piece 3, one end of each ejector block 2 is used for contacting with the magnetic steels, and the other end of each ejector block 2 is subjected to rounding, and the ejector blocks 2 are enabled to move through the inclined surface so as to squeeze the magnetic steels.

The plug-in components 1 is including setting up the locating part 12 of downside, and the downside of locating part 12 is provided with the stopper 13 that is used for spacing plug-in components 1 circumference to rotate, has the spacing groove with stopper 13 looks adaptation on the outer wheel, and stopper 13 prevents plug-in components 1 circumference rotation with the cooperation of spacing groove.

The insert 1 is provided with a through hole for installing the guide member 3, the guide member 3 is in rotary fit with the limiting member 12, and the guide member 3 rotates on the limiting member 12.

The insert 1 is radially provided with a through groove 14 communicating the mounting groove 11 and the through hole, and the top block 2 moves in the through groove 14.

The top block 2 is connected with a sliding block, the plug-in 1 is provided with a sliding groove, and the sliding block is matched with the sliding groove to prevent the top block 2 from separating.

The plug-in components are connected with first handle 4 on 1, and first handle 4 radially extends, and first handle 4 conveniently removes anchor clamps, and first handle 4 and mounting groove 11 dislocation set conveniently installs the magnet steel.

The upper side of the guide 3 is connected with a second handle 5, the second handle 5 extends radially, an external magnet mounting position is arranged between the first handle 4 and the second handle 5, and when in use, the second handle 5 rotates towards the first handle 4.

A sliding sleeve 6 is arranged between a first handle 4 and a second handle 5, the sliding sleeve 6 is sleeved on the first handle 4 and the second handle 5, a movable groove 7 for moving the second handle 5 is arranged on the sliding sleeve 6, when the magnetic steel push-in type push-in device is used, firstly, the plug-in device 1 is put into the outer wheel, the limiting block 13 is matched with the limiting groove, the magnetic steel is put into the corresponding mounting groove 11, then the first handle 4 and the second handle 5 are pinched, the first handle 4 is limited by the plug-in block, the second handle 5 is enabled to move towards the first handle 4, the second handle 5 rotates with the guide piece 3, the inclined surface on the guide piece 3 enables the top block 2 to squeeze the outer magnet, at the moment, the sliding sleeve 6 is moved towards the outer end of the first handle 4 until the sliding position cannot be achieved, the first handle 4 is prevented from rebounding, and the top block 2 is kept from squeezing the outer magnet, and the first handle 4 and the second handle 5 are released.

One side of the sliding sleeve 6 is rotatably provided with a fixing plate 8, the first handle 4 is provided with a fixing groove 9, and when the sliding way stops, the fixing plate 8 is rotated into the fixing groove 9 to prevent the sliding sleeve 6 from moving.

The sliding sleeve 6 is detachably connected with the first handle 4 and the second handle 5, the sliding sleeve 6 comprises an upper plate body and a lower plate body, and the upper plate body is connected with the lower plate body through bolts and nuts.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (10)

1. Magnetic coupling outer wheel assembly jig, its characterized in that includes:

The insert (1) is matched with the inner wall of the outer wheel, and mounting grooves (11) which are vertically penetrated are uniformly formed in the circumferential direction of the insert (1);

The jacking blocks (2) are arranged on the plug-in units (1), the jacking blocks (2) are in one-to-one correspondence with the mounting grooves (11), and the jacking blocks (2) squeeze the magnetic steel by moving radially on the plug-in units (1);

The guide piece (3) is coaxially arranged with the plug-in piece (1), the guide piece (3) is in running fit with the plug-in piece (1), and an inclined plane for enabling the top block (2) to move is arranged on the circumference of the guide piece (3).

2. The magnetic coupling outer wheel assembly jig of claim 1, wherein: the plug-in components (1) are including setting up locating part (12) of downside, the downside of locating part (12) is provided with stopper (13) that are used for spacing plug-in components (1) circumference to rotate.

3. The magnetic coupling outer wheel assembly jig of claim 2, wherein: the plug-in component (1) is provided with a through hole for installing the guide piece (3), and the guide piece (3) is in running fit with the limiting piece (12).

4. A magnetic coupling outer wheel assembly jig according to claim 3, wherein: a through groove (14) for communicating the mounting groove (11) and the through hole is formed in the radial direction of the plug-in unit (1).

5. The magnetic coupling outer race assembly fixture of claim 4, wherein: the top block (2) is connected with a sliding block, and the plug-in unit (1) is provided with a sliding groove.

6. The magnetic coupling outer race assembly fixture of claim 5, wherein: the plug-in component (1) is connected with a first handle (4), the first handle (4) radially extends, and the first handle (4) and the mounting groove (11) are arranged in a staggered mode.

7. The magnetic coupling outer race assembly fixture of claim 6, wherein: a second handle (5) is connected to the upper side of the guide (3), and the second handle (5) extends radially.

8. The magnetic coupling outer race assembly fixture of claim 7, wherein: a sliding sleeve (6) is arranged between the first handle (4) and the second handle (5), the sliding sleeve (6) is sleeved on the first handle (4) and the second handle (5), and the sliding sleeve (6) is provided with a movable groove (7) for the second handle (5) to move.

9. The magnetic coupling outer race assembly fixture of claim 8, wherein: one side of the sliding sleeve (6) is rotatably provided with a fixing plate (8), and the first handle (4) is provided with a fixing groove (9).

10. The magnetic coupling outer race assembly fixture of claim 9, wherein: the sliding sleeve (6) is detachably connected with the first handle (4) and the second handle (5).