CN217751244U - Permanent magnet motor bearing dismounting and replacing tool - Google Patents

Abstract

The utility model discloses a permanent magnet motor bearing tears frock open and trades, including base, fixture and adjustable shelf, the base includes bottom plate and arc bracket, arc bracket fixed mounting is at the head of bottom plate, fixture installs the up end at the bottom plate, and fixture rotates with the bottom plate to be connected, the adjustable shelf sets up the up end at the bottom plate, and adjustable shelf and bottom plate horizontal sliding connection, and convenient to use person turns over the riser to vertical position when needing to use, then slides T shape slider and comes and blocks each other with the square board in both sides, just so the riser just can with arc bracket reciprocal anchorage, the fixed motor of centre gripping that conveniently can be stable through arc splint uses, and the slide frame can install in the direction spout through the guide block simultaneously, then installs the spill cardboard through the slide frame, the spill can overturn horizontal position when not using and conveniently accomodate, just can be vertical when needing to use.

Description

Permanent magnet motor bearing dismounting and replacing tool

Technical Field

The utility model relates to a frock technical field is torn open and is traded to bearing, specifically is a permanent magnet motor bearing tears open and trades frock.

Background

Corresponding bearing often need be installed on the motor shaft in the permanent-magnet machine production course of working at present, often have the bearing to dismantle and change when the maintenance.

The existing Chinese patent with the publication number of CN215580803U discloses a mechanism for disassembling and replacing a bearing of a production motor, which belongs to the technical field of motor production and comprises a base, a fixed frame is installed at one end of the base, a motor centering mechanism is installed in the fixed frame, a sliding frame is arranged at the other end of the base, a guide groove is formed in the base, a guide block is installed at the bottom of the sliding frame and is connected with the guide groove, locking plates are installed at the bottoms of the two sides of the sliding frame, a fixed table is installed on the sliding frame, and a bearing centering mechanism is installed in the fixed table. The motor shell is centered and fixed through the motor centering mechanism, the bearing hole is convenient to heat, and then the bearing is centered and positioned through the bearing centering mechanism.

To the correlation technique among the above-mentioned, the inventor thinks that above-mentioned motor bearing is torn open and is traded equipment structure comparatively fixed, needs vehicle transportation or can't fold when accomodating in the room and accomodate, comparatively occupation space.

SUMMERY OF THE UTILITY MODEL

In order to guarantee the effect that can conveniently fold when not using and accomodate and practice thrift the space, this application provides a permanent magnet motor bearing and tears frock open and trade.

The utility model discloses a realize like this:

the utility model provides a permanent magnet motor bearing tears frock open and trades, includes base, fixture and adjustable shelf, the base includes bottom plate and arc bracket, arc bracket fixed mounting is at the head of bottom plate, fixture installs the up end at the bottom plate, and fixture rotates with the bottom plate to be connected, the adjustable shelf sets up the up end at the bottom plate, and adjustable shelf and bottom plate horizontal sliding connection.

Further, the middle part of bottom plate has been seted up and has been accomodate the groove, and has still set up the direction spout that supplies the adjustable shelf installation on the bottom plate symmetrically, the head of arc bracket still fixed mounting has square board.

Further, fixture includes riser and two arc splint, and two arc splint symmetries set up on the medial surface of riser, and arc splint rotate with the riser to be connected, still install electric telescopic handle between two arc splint.

Furthermore, a guide frame is fixedly installed on the outer side face of the vertical plate, a T-shaped sliding block matched with the square plate is installed on the guide frame, and the T-shaped sliding block is connected with the guide frame in a sliding mode.

Furthermore, the adjustable shelf comprises a skateboard frame and a concave clamping plate, the concave clamping plate is arranged on the upper end face of the skateboard frame, and the concave clamping plate is rotatably connected with the skateboard frame.

Furthermore, the upper end face of the sliding plate frame is symmetrically provided with limiting blocks, the limiting blocks are provided with connecting through holes, and the concave clamping plates are symmetrically provided with threaded holes corresponding to the connecting through holes.

Furthermore, the lower terminal surface of slide plate frame is provided with the guide block with direction spout matched with, the guide block is integrated into one piece with the slide plate frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a to traditional motor bearing tear open and trade equipment structure and use study, design a permanent magnet motor bearing tear open and trade frock, convenient to use person turns over the riser to vertical position when needing to use, then slip T shape slider comes to get up with the mutual block of both sides square plate, the riser just so can get up with arc bracket reciprocal anchorage, the centre gripping fixed motor that conveniently can be stable through arc splint uses, the saddle can be installed in the direction spout through the guide block simultaneously, then install the spill cardboard through the saddle, the spill cardboard can overturn horizontal position when not using and conveniently accomodate, just can be vertical when needing to use, then pass connecting through hole and screw hole interconnect through the bolt and get up, just so can guarantee that the spill cardboard can the vertical fixation on the saddle, guarantee can be stable dismouting operation that carries on.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a schematic view of the base of FIG. 1;

FIG. 3 is a schematic view of the clamping mechanism of FIG. 1;

FIG. 4 is a schematic structural view of the pallet shown in FIG. 1;

fig. 5 is a schematic structural view of the movable frame shown in fig. 1.

In the figure: 1. a base; 11. a base plate; 111. a receiving groove; 112. a guide chute; 12. an arc bracket; 121. a square plate; 2. a clamping mechanism; 21. a vertical plate; 211. a guide frame; 212. a T-shaped slider; 22. an arc-shaped splint; 23. an electric telescopic rod; 3. a movable frame; 31. a skateboard frame; 311. a limiting block; 312. a connecting through hole; 313. a guide block; 32. a concave clamping plate; 321. a threaded hole.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3, 4 and 5, a permanent magnet motor bearing dismounting tool comprises a base 1, a clamping mechanism 2 and a movable frame 3, the base 1 comprises a bottom plate 11 and an arc-shaped bracket 12, the arc-shaped bracket 12 is fixedly arranged at the head of the bottom plate 11, a containing groove 111 is formed in the middle of the bottom plate 11, guide sliding grooves 112 for the movable frame 3 to be installed are symmetrically formed in the bottom plate 11, square plates 121 are fixedly arranged at the head of the arc-shaped bracket 12, through researching the structure and the using process of the traditional motor bearing dismounting device, a permanent magnet motor bearing dismounting tool is designed, when a user needs to use the device, the clamping mechanism 2 and the movable frame 3 can be installed through the bottom plate 11, the clamping mechanism 2 can be turned over at the head of the bottom plate 11, when the device is not used, the device can be rotated and contained, when the device needs to be used, the vertical plate 21 can be turned to the vertical position, then a sliding T-shaped sliding block 212 can be clamped with the square plates 121 on two sides, so that the vertical plate 21 can be clamped with the arc-shaped bracket 12, when the device is not used, the sliding block can be clamped with the concave sliding block, the sliding block 32, the sliding block can be conveniently clamped with the sliding block 32, when the sliding block can be connected with the sliding block 31, the sliding block 32, the sliding block can be connected with the sliding block 32, when the sliding block 32, the sliding block can be connected with the sliding block, the sliding block 32, when the sliding block 32, the sliding block can be connected with the sliding block 32, then the sliding movable frame 3 is positioned on the accommodating groove 111 to ensure that the tail end of the motor shell can be clamped and fixed through the arc-shaped clamping plate 22, then an operator slides the sliding movable frame 3 to continuously impact the bearing through the concave clamping plate 32 until the bearing falls off from the motor shaft, when the bearing is required to be installed, the bearing can be sleeved on the motor shaft after the tail end of the motor shell is fixed on the arc-shaped clamping plate 22, then the concave clamping plate 32 can realize the purpose of sleeving the bearing at the designated position of the motor shaft by impacting the outside of the bearing, and when the bearing is used, different concave clamping plates 32 can be selectively installed for use according to the sizes of the bearing and the motor shaft;

the clamping mechanism 2 is arranged on the upper end face of the bottom plate 11, the clamping mechanism 2 is rotatably connected with the bottom plate 11, the clamping mechanism 2 comprises a vertical plate 21 and two arc-shaped clamping plates 22, the two arc-shaped clamping plates 22 are symmetrically arranged on the inner side face of the vertical plate 21, the arc-shaped clamping plates 22 are rotatably connected with the vertical plate 21, an electric telescopic rod 23 is further arranged between the two arc-shaped clamping plates 22, a guide frame 211 is fixedly arranged on the outer side face of the vertical plate 21, a T-shaped sliding block 212 matched with the square plate 121 is arranged on the guide frame 211, the T-shaped sliding block 212 is slidably connected with the guide frame 211, the arc-shaped clamping plates 22 are ensured to be arranged through the vertical plate 21 through the structural arrangement of the clamping mechanism 2, the distance between the arc-shaped clamping plates 22 on the two sides is conveniently controlled through the electric telescopic rod 23, and the purpose of clamping and fixing the motor shell is further achieved through the arc-shaped clamping plates 22 on the two sides;

the adjustable shelf 3 sets up the up end at bottom plate 11, and adjustable shelf 3 and 11 horizontal sliding connection of bottom plate, adjustable shelf 3 includes slide plate frame 31 and spill cardboard 32, spill cardboard 32 is installed at the up end of slide plate frame 31, and spill cardboard 32 rotates with slide plate frame 31 to be connected, slide plate frame 31's up end symmetry is provided with stopper 311, connect the via hole 312 has been seted up on stopper 311, still the symmetry is provided with the screw hole 321 corresponding with connect the via hole 312 on the spill cardboard 32, slide plate frame 31's lower terminal surface is provided with the guide block 313 with direction spout 112 matched with, guide block 313 and slide plate frame 31 integrated into one piece, guarantee to install spill cardboard 32 through slide plate frame 31 through the structure setting to adjustable shelf 3, make things convenient for slide plate frame 31 can drive the nimble slip of spill cardboard 32 on bottom plate 11.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a permanent magnet motor bearing changes frock open, includes base (1), fixture (2) and adjustable shelf (3), its characterized in that: base (1) includes bottom plate (11) and arc bracket (12), arc bracket (12) fixed mounting is at the head of bottom plate (11), fixture (2) are installed at the up end of bottom plate (11), and fixture (2) rotate with bottom plate (11) and are connected, adjustable shelf (3) set up the up end at bottom plate (11), and adjustable shelf (3) and bottom plate (11) horizontal sliding connection.

2. The permanent magnet motor bearing dismounting and replacing tool according to claim 1, wherein a containing groove (111) is formed in the middle of the bottom plate (11), guide sliding grooves (112) for mounting the movable frame (3) are further symmetrically formed in the bottom plate (11), and a square plate (121) is further fixedly mounted at the head of the arc-shaped bracket (12).

3. The permanent magnet motor bearing dismounting and replacing tool according to claim 2, wherein the clamping mechanism (2) comprises a vertical plate (21) and two arc-shaped clamping plates (22), the two arc-shaped clamping plates (22) are symmetrically arranged on the inner side face of the vertical plate (21), the arc-shaped clamping plates (22) are rotatably connected with the vertical plate (21), and an electric telescopic rod (23) is further mounted between the two arc-shaped clamping plates (22).

4. The permanent magnet motor bearing dismounting and replacing tool according to claim 3, wherein a guide frame (211) is fixedly installed on the outer side face of the vertical plate (21), a T-shaped sliding block (212) matched with the square plate (121) is installed on the guide frame (211), and the T-shaped sliding block (212) is in sliding connection with the guide frame (211).

5. The permanent magnet motor bearing dismounting tool according to claim 4, wherein the movable frame (3) comprises a sliding plate frame (31) and a concave clamping plate (32), the concave clamping plate (32) is installed on the upper end face of the sliding plate frame (31), and the concave clamping plate (32) is rotatably connected with the sliding plate frame (31).

6. The tool for dismounting and replacing the bearing of the permanent magnet motor according to claim 5, characterized in that a limiting block (311) is symmetrically arranged on the upper end face of the sliding plate frame (31), a connecting through hole (312) is formed in the limiting block (311), and a threaded hole (321) corresponding to the connecting through hole (312) is symmetrically formed in the concave clamping plate (32).

7. The tool for dismounting and replacing the bearing of the permanent magnet motor is characterized in that a guide block (313) matched with the guide sliding groove (112) is arranged on the lower end face of the sliding plate frame (31), and the guide block (313) and the sliding plate frame (31) are integrally formed.

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