CN220775483U - Elevator motor rotor convenient to installation - Google Patents
Elevator motor rotor convenient to installation Download PDFInfo
- Publication number
- CN220775483U CN220775483U CN202322461173.0U CN202322461173U CN220775483U CN 220775483 U CN220775483 U CN 220775483U CN 202322461173 U CN202322461173 U CN 202322461173U CN 220775483 U CN220775483 U CN 220775483U
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- motor rotor
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- circumference
- elevator motor
- connecting rod
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- 238000009434 installation Methods 0.000 title claims abstract description 40
- 238000004804 winding Methods 0.000 claims abstract description 16
- 241001270131 Agaricus moelleri Species 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of motors, in particular to an elevator motor rotor convenient to install, aiming at the problems that the existing winding wound on the surface of the rotor collides with a stator to cause damage, the installation efficiency is reduced, the existing motor rotor is complex in installation structure and troublesome in manual installation.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to an elevator motor rotor convenient to install.
Background
The elevator is a vertical elevator powered by an electric motor and is provided with a box-shaped nacelle for use in multi-story buildings for taking persons or carrying goods. There is also a step type, the step plate is installed on the track to run continuously, and is commonly called an automatic elevator. A stationary lifting device serving a prescribed floor, wherein the motor consists of a rotor, a stator and other accessories, which need to be disassembled and installed when the rotor is damaged.
Through retrieving, the utility model patent of bulletin number CN215835212U discloses a motor rotor convenient to installation, including the rotor body, the outer wall swing joint of rotor body has the bearing, the inner wall of rotor body has seted up first holding tank, the inner wall swing joint of first holding tank has the movable rod, the outer wall swing joint of movable rod has the movable connecting block, the outer wall fixedly connected with connection fixture block of movable connecting block, the above-mentioned patent still has the following shortcoming:
1. above-mentioned motor rotor can be because the big winding that leads to rotor surface winding of manual installation error bumps with the stator when the installation, leads to its damage, has reduced installation effectiveness, and current motor rotor mounting structure is comparatively complicated, and manual installation is comparatively troublesome.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the winding wound on the surface of a rotor collides with a stator due to large manual installation error, so that the winding is damaged, the installation efficiency is reduced, the existing motor rotor is complex in installation structure and troublesome in manual installation, and the elevator motor rotor is convenient to install.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the elevator motor rotor convenient to install comprises a shell and a rotating shaft arranged in the shell, wherein the circumference of the rotating shaft is fixedly connected with a winding, and the winding is positioned in the shell;
the outer wall of the circumference of the shell is provided with a U-shaped fixed ring, screws are connected between two ends of the fixed ring in a threaded manner, and a plurality of fixed blocks are fixedly connected with the circumference of the fixed ring;
the installation component, the installation component sets up the one end at the pivot, the installation component is used for the installation of pivot.
In one possible design, the installation component includes the connecting rod, connecting rod threaded connection is in the one end of pivot, the circumference fixedly connected with plectane of connecting rod, the circumference sliding connection of connecting rod has the fixed disk, plectane and fixed disk coaxial setting, the circumference fixedly connected with of fixed disk a plurality of dead levers, the equal threaded connection of one side of dead lever has the slide bar that runs through, a plurality of the slide bar is sliding connection in corresponding fixed block respectively, the one end threaded connection of connecting rod has first nut, first nut is located one side of fixed disk.
In one possible design, the other end of the rotating shaft is connected with a plurality of extension rods in a threaded manner, and the diameter of the extension rods is smaller than that of the rotating shaft.
In one possible design, a plurality of protruding blocks are fixedly connected to one side of the circular plate, a plurality of grooves are formed in one side of the fixed plate, and the protruding blocks are located in the corresponding grooves.
In one possible design, one end of the sliding rod is connected with a second nut in a threaded manner, and the second nuts are located on one side of the fixed rod.
In one possible design, the inner wall of the securing ring is provided with an anti-slip layer.
In one possible design, the screw may be any one of a box screw, a flat-top screw.
In one possible design, the sliding rod and the corresponding fixed block can be slidingly connected by a linear bearing.
In the application, when in use, the fixing ring is sleeved on the circumference of the shell, the fixing ring is fixed on the circumference of the shell by screwing the screw, and the winding is wound on the circumference of the rotating shaft;
the connecting rod is fixed at one end of the rotating shaft through threads, a plurality of extension rods are fixed at the other end of the rotating shaft through threads, a circular plate is fixed on the circumference of the connecting rod, the fixing plate is sleeved in the connecting rod, the fixing plate is convenient to limit through the matching of a plurality of protruding blocks and grooves, the first nut is locked, the fixing plate is convenient to fix, the fixing plate is prevented from shaking, and a plurality of sliding rods are respectively fixed on the fixing rods through threads and locked through the second nut;
when the rotating shaft is installed, one end of the extension rod firstly penetrates through the machine shell, the extension rod is convenient for positioning the machine shell, then the sliding rods are respectively inserted into the corresponding fixed blocks and slide in the corresponding fixed blocks, the installation is convenient and labor-saving, the extension rod has certain stability, and the winding is prevented from colliding with the stator;
after the motor rotor of the elevator is installed, the extension rod, the connecting rod and the fixing ring are detached, the operation is simple, and the installation efficiency of workers is improved.
According to the elevator motor rotor convenient to install, through the arrangement of the installation component, the elevator motor rotor is convenient to install and labor-saving, has certain stability, and avoids the effect of collision between the winding and the stator;
according to the elevator motor rotor convenient to install, the plurality of protruding blocks and the plurality of grooves are matched with each other through the arrangement of the protruding blocks and the grooves, so that the fixed disc is convenient to limit and is prevented from shaking;
drawings
Fig. 1 is a schematic diagram of a front view of an elevator motor rotor of the present utility model for easy installation;
fig. 2 is a schematic side cross-sectional view of an elevator motor rotor for easy installation in accordance with the present utility model;
fig. 3 is a schematic view of a mounting assembly of an elevator motor rotor for easy installation according to the present utility model;
fig. 4 is an exploded view of the assembly of the rotor of the elevator motor according to the present utility model for easy installation.
In the figure: 1. a housing; 2. a winding; 3. a fixing ring; 4. a screw; 5. a slide bar; 6. a rotating shaft; 7. an extension rod; 8. a fixed plate; 9. a connecting rod; 10. a first nut; 11. a fixed rod; 12. a second nut; 13. a fixed block; 14. a circular plate; 15. a bump; 16. a groove.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
Referring to fig. 1-4, an elevator motor rotor for easy installation for use in the motor field includes: the motor comprises a machine shell 1 and a rotating shaft 6 arranged in the machine shell 1, wherein a winding 2 is fixedly connected to the circumference of the rotating shaft 6, and the winding 2 is positioned in the machine shell 1;
the outer wall of the circumference of the shell 1 is provided with a U-shaped fixed ring 3, screws 4 are connected between two ends of the fixed ring 3 in a threaded manner, and a plurality of fixed blocks 13 are fixedly connected with the circumference of the fixed ring 3;
the installation component is arranged at one end of the rotating shaft 6 and is used for installing the rotating shaft 6;
the installation assembly comprises a connecting rod 9, the connecting rod 9 is in threaded connection with one end of a rotating shaft 6, a circular plate 14 is fixedly connected to the circumference of the connecting rod 9, a fixed disc 8 is connected to the circumference of the connecting rod 9 in a sliding manner, the circular plate 14 and the fixed disc 8 are coaxially arranged, a plurality of fixed rods 11 are fixedly connected to the circumference of the fixed disc 8, a plurality of through sliding rods 5 are connected to one side of each fixed rod 11 in a threaded manner, the sliding rods 5 are respectively connected in a sliding manner in corresponding fixed blocks 13, a first nut 10 is connected to one end of the connecting rod 9 in a threaded manner, and the first nut 10 is positioned on one side of the fixed disc 8;
the other end of the rotating shaft 6 is connected with a plurality of extension rods 7 in a threaded manner, and the diameter of each extension rod 7 is smaller than that of the rotating shaft 6;
in the technical scheme, the fixing ring 3 is sleeved on the circumference of the casing 1, the fixing ring 3 is fixed on the circumference of the casing 1 by screwing the screw 4, the winding 2 is wound on the circumference of the rotating shaft 6, the connecting rod 9 is fixed at one end of the rotating shaft 6 by threads, the plurality of extension rods 7 are fixed at the other end of the rotating shaft 6 by threads, the circular plate 14 is fixed on the circumference of the connecting rod 9, the fixing plate 8 is sleeved in the connecting rod 9, the first nut 10 is locked, the fixing plate 8 is conveniently fixed, the shaking is prevented, the plurality of sliding rods 5 are respectively fixed on the fixing rods 11 by threads, one end of the extension rods 7 firstly penetrates through the casing 1 when the rotating shaft 6 is installed, the extension rods 7 are conveniently positioned on the casing 1, then the plurality of sliding rods 5 are respectively inserted into the corresponding fixing blocks 13 and slide in the fixing blocks, the fixing blocks are convenient and labor-saving to install, a certain stability is achieved, the extension rods 7, the connecting rod 9 and the fixing ring 3 are easily detached after the installation of a motor rotor of an elevator is completed, and the installation efficiency of workers is improved;
preferably, the number of the extension rods 7 can be one or more, the extension rods can be flexibly selected according to the actual space in the elevator, the specific length is not limited, and when the space is relatively narrow, a plurality of shorter extension rods 7 can be used, and the extension rods are suitable.
Examples
Referring to fig. 4, the improvement is based on example 1:
one side of the circular plate 14 is fixedly connected with a plurality of convex blocks 15, one side of the fixed plate 8 is provided with a plurality of grooves 16, and the convex blocks 15 are positioned in the corresponding grooves 16;
in the above technical scheme, the fixing disc 8 is conveniently limited by the cooperation of the plurality of protruding blocks 15 and the grooves 16.
Referring to fig. 3, one end of the sliding rod 5 is screwed with a second nut 12, and the second nuts 12 are positioned on one side of the fixed rod 11;
in the above technical solution, the second nut 12 facilitates locking the sliding rod 5.
Referring to fig. 3, the inner wall of the fixing ring 3 is provided with an anti-slip layer;
among the above-mentioned technical scheme, the skid resistant course can effectually prevent its slip, has higher security.
The screw 4 may be any one of a quincuncial screw and a flat-mouth screw.
The sliding rod 5 and the corresponding fixed block 13 can be connected in a sliding way through a linear bearing
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Elevator motor rotor convenient to installation, its characterized in that includes: the motor comprises a machine shell (1) and a rotating shaft (6) arranged in the machine shell (1), wherein a winding (2) is fixedly connected to the circumference of the rotating shaft (6), and the winding (2) is positioned in the machine shell (1);
the outer wall of the circumference of the shell (1) is provided with a U-shaped fixed ring (3), screws (4) are connected between two ends of the fixed ring (3) in a threaded mode, and a plurality of fixed blocks (13) are fixedly connected with the circumference of the fixed ring (3);
the installation component is arranged at one end of the rotating shaft (6) and is used for installing the rotating shaft (6);
the installation component includes connecting rod (9), connecting rod (9) threaded connection is in the one end of pivot (6), the circumference fixedly connected with plectane (14) of connecting rod (9), the circumference sliding connection of connecting rod (9) has fixed disk (8), plectane (14) and fixed disk (8) coaxial setting, the circumference fixedly connected with of fixed disk (8) a plurality of dead levers (11), the equal threaded connection of one side of dead lever (11) has slide bar (5) that run through, a plurality of slide bar (5) are in corresponding fixed block (13) sliding connection respectively, the one end threaded connection of connecting rod (9) has first nut (10), first nut (10) are located one side of fixed disk (8).
2. Elevator motor rotor facilitating installation according to claim 1, characterized in that the other end of the shaft (6) is screwed with a plurality of extension rods (7), the diameter of the extension rods (7) being smaller than the diameter of the shaft (6).
3. Elevator motor rotor convenient for installation according to claim 1, characterized in that one side of the circular plate (14) is fixedly connected with a plurality of protruding blocks (15), one side of the fixed plate (8) is provided with a plurality of grooves (16), and the protruding blocks (15) are all positioned in the corresponding grooves (16).
4. Elevator motor rotor convenient for installation according to claim 1, characterized in that one end of the sliding rod (5) is connected with a second nut (12) in a threaded manner, and the second nuts (12) are located on one side of the fixing rod (11).
5. Elevator motor rotor facilitating installation according to claim 1, characterized in that the inner wall of the fixing ring (3) is provided with an anti-slip layer.
6. Elevator motor rotor facilitating installation according to claim 2, characterized in that the screw (4) can be either a quincuncial screw or a flat-top screw.
7. Elevator motor rotor facilitating installation according to claim 2, characterized in that the sliding rod (5) and the corresponding fixed block (13) are slidably connected by means of a linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461173.0U CN220775483U (en) | 2023-09-11 | 2023-09-11 | Elevator motor rotor convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461173.0U CN220775483U (en) | 2023-09-11 | 2023-09-11 | Elevator motor rotor convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775483U true CN220775483U (en) | 2024-04-12 |
Family
ID=90604167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322461173.0U Active CN220775483U (en) | 2023-09-11 | 2023-09-11 | Elevator motor rotor convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775483U (en) |
-
2023
- 2023-09-11 CN CN202322461173.0U patent/CN220775483U/en active Active
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