CN211651942U - High-precision motor rotor automatic positioning balancing machine - Google Patents
High-precision motor rotor automatic positioning balancing machine Download PDFInfo
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- CN211651942U CN211651942U CN202020193277.1U CN202020193277U CN211651942U CN 211651942 U CN211651942 U CN 211651942U CN 202020193277 U CN202020193277 U CN 202020193277U CN 211651942 U CN211651942 U CN 211651942U
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- fixing plate
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Abstract
The utility model provides a high accurate electric motor rotor automatic positioning balancing machine, including the bottom sprag board, the side fixed plate, the set casing, driving motor, the interlock mouth, the slide rail, the shell, the fixed block, the axis of rotation, flywheel and laser measuring instrument, wherein: the surface of the bottom supporting plate is provided with a side fixing plate through a bolt, a fixing shell is arranged between the bottom supporting plate and the side fixing plate through a bolt, and a driving motor is arranged in the fixing shell through a bolt; the occlusion port is welded on the surface of a power shaft of the driving motor, the slide rail is arranged in the side fixing plate through a bolt, and the shell is arranged in the slide rail through a sliding block; the fixed block passes through the bolt and installs in the inside of shell, and the one end of axis of rotation passes through the bearing and installs in the inside of fixed block. The utility model discloses bottom sprag board, interlock mouth, flywheel and laser measuring instrument's setting, the load that the motor bore is little, can not appear rocking, and measurement accuracy is high.
Description
Technical Field
The utility model belongs to the technical field of rotor positioning balancing machine, especially, relate to a high accurate electric motor rotor automatic positioning balancing machine.
Background
The balance machine is used for measuring the unbalance of the rotor, belongs to a hard support balance machine, has high rigidity of a swing frame, and corrects the unbalance of the rotor by using the measurement result of the dynamic balance machine, so that the vibration generated when the rotor rotates or the vibration acted on a bearing is reduced to an allowable range, and the aims of reducing the vibration, improving the performance and improving the product quality are fulfilled.
An unbalanced rotor generates a pressure on its supporting structure and the rotor itself during its rotation and causes vibrations. Therefore, the dynamic balance of the rotor is necessary, and the balancing machine is used for testing the dynamic balance of the rotor in a rotating state. The dynamic balance has the function of improving the quality of the rotor and a product formed by the rotor; noise is reduced; vibration is reduced; the service life of the supporting part is prolonged; reducing discomfort for the user; the power consumption of the product is reduced, but the problems of large load borne by the motor, easy shaking and poor measurement precision still exist in the conventional rotor positioning balancing machine.
Therefore, it is very necessary to invent a high-precision motor rotor automatic positioning balancing machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high accurate electric motor rotor automatic positioning balancing machine to it is big to solve the load that current rotor positioning balancing machine still exists the motor and bear, appears rocking easily, problem that measurement accuracy is poor. High accurate electric motor rotor automatic positioning balancing machine, including the bottom sprag board, side fixed plate, the set casing, driving motor, the interlock mouth, the slide rail, the shell, the fixed block, the axis of rotation, flywheel and laser measuring instrument, wherein: the surface of the bottom supporting plate is provided with a side fixing plate through a bolt, a fixing shell is arranged between the bottom supporting plate and the side fixing plate through a bolt, and a driving motor is arranged in the fixing shell through a bolt; the occlusion port is welded on the surface of a power shaft of the driving motor, the slide rail is arranged in the side fixing plate through a bolt, and the shell is arranged in the slide rail through a sliding block; the fixed block is installed inside the shell through a bolt, one end of the rotating shaft is installed inside the fixed block through a bearing, and the other end of the rotating shaft is installed at the bottom of the shell through a bearing; the inertia wheel is welded on the surface of the rotating shaft, and the laser measuring instrument is arranged in the side fixing plate through a bolt; the bottom support plate comprises a fixing plate, an air cushion and an anti-slip mat, the air cushion is bonded below the fixing plate, and the anti-slip mat is bonded below the air cushion.
The inside fixed plate of bottom sprag board and slipmat adopt stainless steel metal sheet, and the lower surface of slipmat is provided with a plurality of archs, and the inside air cushion of this backup pad adopts the air cushion that polymer plastic made, is favorable to the stability the utility model discloses, reduce when using because of the rotation production transmission of rotor, the influence detects the precision, can unload most power through the air cushion.
The occlusion port is made of a round steel metal shell, four bolts are arranged on the surface of the occlusion port, and the bolts on the surface of the occlusion port are respectively installed on the surface of the occlusion port from four directions, so that the two ends of a rotor to be detected can be more firmly fixed, and the situations of fixation, unstable knitting, falling, flying off and the like in the process of rotor rotation are prevented.
The inertia wheels are made of a plurality of steel metal wheels which are parallel to each other, and the inertia wheels are parallel to each other, so that the rotation speed can be improved through the inertia wheels during detection, and the working pressure of a driving motor is reduced.
The laser measuring instrument adopts two laser range finders, and the laser measuring instrument symmetry is installed on the surface of side fixed plate, is favorable to quick balanced quality and the precision of finding the rotor to convert kinetic energy into light signal, convert the signal of telecommunication into again and save and collect.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses bottom sprag board's setting is favorable to the stability the utility model discloses, reduce when using because of the rotation of rotor produces the transmission, the influence detects the precision, can unload most power through the air cushion.
2. The utility model discloses the setting of flywheel is favorable to improving the rotational speed through the use of flywheel when detecting, reduces driving motor's operating pressure.
3. The utility model discloses laser measuring apparatu's setting is favorable to quick balanced quality and the precision of finding the rotor to convert kinetic energy into light signal, convert the signal of telecommunication into again and save and collect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic structural view of the bottom support plate of the present invention.
In the figure:
1-bottom support plate, 1A-fixing plate, 1B-air cushion, 1C-non-slip mat, 2-side fixing plate, 3-fixing shell, 4-driving motor, 5-occlusion port, 6-sliding rail, 7-shell, 8-fixing block, 9-rotating shaft, 10-inertia wheel and 11-laser measuring instrument.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only 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 efforts shall belong to the protection scope of the present invention.
As shown in figures 1 to 3.
The utility model provides a high accurate electric motor rotor automatic positioning balancing machine, including bottom sprag board 1, side fixed plate 2, set casing 3, driving motor 4, interlock mouth 5, slide rail 6, shell 7, fixed block 8, axis of rotation 9, flywheel 10 and laser measuring instrument 11, wherein: the fixed plate 1A and the non-slip mat 1C in the bottom supporting plate 1 are made of stainless steel metal plates, the lower surface of the non-slip mat 1C is provided with a plurality of bulges, and the air cushion 1B in the supporting plate 1 is made of high polymer plastic, so that the stability of the utility model is facilitated, the influence on the detection precision caused by the transmission generated by the rotation of the rotor when in use is reduced, and most force can be discharged through the air cushion 1B; the arrangement of the side fixing plate 2 is beneficial to preventing the problem of inaccurate precision of the layer beam caused by abnormal movement of other equipment in the side fixing plate; the use of the fixed shell 3 is convenient for rapidly replacing and fixing the driving motor 4 in the fixed shell according to the requirement; the occlusion port 5 is made of a round steel metal shell, four bolts are arranged on the surface of the occlusion port 5, and the bolts on the surface of the occlusion port 5 are respectively installed on the surface of the occlusion port 5 from four directions, so that the two ends of a rotor to be detected can be more firmly fixed, and the situations that unstable fixation knitting falls off and flies out in the rotation process of the rotor and the like can be prevented;
the arrangement of the slide rails 6 is beneficial to adjusting the distance of the rotor according to the size to be measured; the inertia wheel 10 adopts a plurality of steel metal wheels which are parallel to each other, and the inertia wheels 10 are parallel to each other, so that the rotation speed can be improved by using the inertia wheels 10 during detection, and the working pressure of the driving motor 4 can be reduced; laser measuring apparatu 11 adopts two laser range finders, and laser measuring apparatu 11 symmetry is installed on the surface of side fixed plate 2, is favorable to quick balanced quality and the precision of finding the rotor to convert kinetic energy into optical signal, convert the electrical signal into again and save and collect.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. High accurate electric motor rotor automatic positioning balancing machine, its characterized in that: including bottom sprag board (1), side fixed plate (2), set casing (3), driving motor (4), interlock mouth (5), slide rail (6), shell (7), fixed block (8), axis of rotation (9), flywheel (10) and laser measuring instrument (11), wherein: the surface of the bottom supporting plate (1) is provided with a side fixing plate (2) through a bolt, a fixing shell (3) is arranged between the bottom supporting plate (1) and the side fixing plate (2) through a bolt, and a driving motor (4) is arranged in the fixing shell (3) through a bolt; the occlusion port (5) is welded on the surface of a power shaft of the driving motor (4), the sliding rail (6) is installed inside the side fixing plate (2) through a bolt, and the shell (7) is installed inside the sliding rail (6) through a sliding block; the fixed block (8) is installed inside the shell (7) through a bolt, one end of the rotating shaft (9) is installed inside the fixed block (8) through a bearing, and the other end of the rotating shaft (9) is installed at the bottom of the shell (7) through a bearing; the inertia wheel (10) is welded on the surface of the rotating shaft (9), and the laser measuring instrument (11) is installed inside the side fixing plate (2) through a bolt; bottom sprag board (1) is including fixed plate (1A), air cushion (1B) and slipmat (1C), and the below of fixed plate (1A) bonds and has air cushion (1B), and the below of this air cushion (1B) bonds and has slipmat (1C).
2. The high precision motor rotor automatic positioning balancing machine of claim 1, characterized in that: fixed plate (1A) and slipmat (1C) inside bottom sprag board (1) adopt stainless steel metal sheet, and the lower surface of slipmat (1C) is provided with a plurality of archs, and air cushion (1B) inside this backup pad (1) adopts the air cushion that polymer plastic made.
3. The high precision motor rotor automatic positioning balancing machine of claim 1, characterized in that: the occlusion port (5) is made of a round steel metal shell, four bolts are arranged on the surface of the occlusion port (5), and the bolts on the surface of the occlusion port (5) are respectively installed on the surface of the occlusion port (5) from four directions.
4. The high precision motor rotor automatic positioning balancing machine of claim 1, characterized in that: the inertia wheel (10) adopts a plurality of steel metal wheels which are parallel to each other, and the inertia wheels (10) are parallel to each other.
5. The high precision motor rotor automatic positioning balancing machine of claim 1, characterized in that: the laser measuring instrument (11) adopts two laser distance measuring instruments, and the laser measuring instruments (11) are symmetrically arranged on the surface of the side fixing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020193277.1U CN211651942U (en) | 2020-02-21 | 2020-02-21 | High-precision motor rotor automatic positioning balancing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020193277.1U CN211651942U (en) | 2020-02-21 | 2020-02-21 | High-precision motor rotor automatic positioning balancing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211651942U true CN211651942U (en) | 2020-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020193277.1U Active CN211651942U (en) | 2020-02-21 | 2020-02-21 | High-precision motor rotor automatic positioning balancing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211651942U (en) |
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2020
- 2020-02-21 CN CN202020193277.1U patent/CN211651942U/en active Active
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