CN211079078U - Blank rolling machine roller driven by two ends of built-in permanent magnet motor - Google Patents
Blank rolling machine roller driven by two ends of built-in permanent magnet motor Download PDFInfo
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- CN211079078U CN211079078U CN201921721312.6U CN201921721312U CN211079078U CN 211079078 U CN211079078 U CN 211079078U CN 201921721312 U CN201921721312 U CN 201921721312U CN 211079078 U CN211079078 U CN 211079078U
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- magnet motor
- roller shaft
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Abstract
A blank rolling machine roller driven by two ends of a built-in permanent magnet motor is characterized in that two motor stators are symmetrically arranged on a roller shaft, two bearings are arranged on the two sides of the two motor stators on the roller shaft, the outer edges of the bearings are fixed on the roller through bearing seat taper sleeves, the roller serving as a permanent magnet motor rotor is arranged outside the motor stators, and magnetic steel is fixed on the inner sides of the bearing seat taper sleeves and is correspondingly arranged with the motor stators; two ends of the roller shaft are arranged on the frame through a fixed bearing seat; the roller shaft is provided with a water inlet hole and a water outlet hole which are connected through a pipeline. The utility model discloses a blank rolling machine roller driven by two ends of a built-in permanent magnet motor, a speed reducer is not used, and the roller is directly driven by the permanent magnet motor, so that the structure is compact, the volume is small, and the occupied area is small; the linear velocity is high, the output is large; the mechanical efficiency is high, and energy is saved; the maintenance cost is low.
Description
Technical Field
The utility model relates to an extrusion force equipment technical field especially relates to flaking mill technical field.
Background
The embryo rolling machine is mainly composed of two or more rollers which rotate oppositely, when oil materials (soybean, peanut, cottonseed, etc.) pass through the middle of the two rollers, an embryo piece is formed by instant extrusion force, crude oil is primarily rolled out, and then the finished product edible oil is formed by refining and leaching.
The traditional blank rolling machine adopts a structure that a motor and a speed reducer are matched, so that the structure is complex, the size is large, faults are easy to occur, and the maintenance cost is high. In addition, the linear velocity is low and the mechanical efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that traditional flaking mill roller drive structure exists, the utility model provides a flaking mill roller of built-in permanent-magnet machine both ends driven.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a blank rolling machine roller driven by two ends of a built-in permanent magnet motor is characterized in that two motor stators 12 are symmetrically arranged on a roller shaft 7, two bearings 4 are arranged on the roller shaft 7 and positioned on two sides of the two motor stators 12, the outer edges of the bearings 4 are fixed on the roller 10 through a bearing seat taper sleeve 9, the roller 10 serving as a permanent magnet motor rotor is positioned outside the motor stators 12, and magnetic steel 3 is fixed on the inner side of the bearing seat taper sleeve 9 and is correspondingly arranged with the motor stators 12; two ends of the roller shaft 7 are arranged on the frame 1 through the fixed bearing seats 2; the roller shaft 7 is provided with a water inlet hole 19 and a water outlet hole 20, and the water inlet hole 19 is connected with the water outlet hole 20 through a pipeline.
Bearing blocks 2 are symmetrically installed at two ends of the roller shaft 7, an expansion sleeve 13 is arranged between the bearing block 2 and the roller shaft 7, and the lower parts of the bearing blocks 2 are connected and fixed on the frame 1 through bearing block sliding plates 16.
Two process support inner rings 14 are symmetrically installed between the two motor stators 12 on the roller shaft 7, and the outer edges of the process support inner rings 14 are provided with process support outer rings 18 through second bearings 17.
The stator coil winding 8 of the motor stator 12 is sealed by potting adhesive 11.
Connect metal collapsible tube 6 between inlet opening 19 and apopore 20, metal collapsible tube 6 both ends are fixed in on the connector body 21 of inlet opening 19 and apopore 20 through lock nut 15 respectively.
The magnetic steel 3 is fixed on the inner side of the bearing seat taper sleeve 9 through a countersunk head screw 5.
The utility model discloses a blank rolling machine roller driven by two ends of a built-in permanent magnet motor, a speed reducer is not used, and the roller is directly driven by the permanent magnet motor, so that the structure is compact, the volume is small, and the occupied area is small; the linear velocity is high, the output is large; the mechanical efficiency is high, and energy is saved; the maintenance cost is low.
Drawings
FIG. 1 is a sectional view of the roller of the blank rolling machine driven by two ends of the built-in permanent magnet motor of the present invention.
In the figure: 1. the device comprises a rack, 2, a fixed bearing seat, 3, magnetic steel, 4, a bearing, 5, a countersunk screw, 6, a metal hose, 7, a roller shaft, 8, a stator coil winding, 9, a bearing seat taper sleeve, 10, a roller, 11, pouring sealant, 12, a motor stator, 13, an expansion sleeve, 14, a support inner ring, 15, a locking nut, 16, a bearing seat sliding plate, 17, a second bearing, 18, a process support outer ring, 19, a water inlet hole, 20, a water outlet hole, 21 and a joint body.
Detailed Description
The utility model discloses a two-end driven blank rolling machine roller structure of a built-in permanent magnet motor is shown in figure 1, two permanent magnet motor stators 12 are symmetrically arranged on a roller shaft 7, two ends of the roller shaft 7 are symmetrically provided with bearings 4, the bearings 4 are arranged on a roller 10 in a matching way with a bearing seat taper sleeve 9, and the outer edge of the bearing 4 is fixed on the roller 10 through the bearing seat taper sleeve 9; bearing blocks 2 are symmetrically installed at two ends of a roller shaft 7, an expansion sleeve 13 is arranged between the bearing block 2 and the roller shaft 7 and is locked after being adjusted by the expansion sleeve 13, and the lower parts of the bearing blocks 2 are connected and fixed on a rack 1 through bearing block sliding plates 16. The permanent magnet motor stator coil winding 8 is sealed by pouring sealant 11. The roller 10 is also a permanent magnet motor rotor, and the magnetic steel 3 is fixedly arranged on the bearing seat taper sleeve 9 by adopting a countersunk head screw 5. The roller shaft 7 is provided with a water inlet hole 19 and a water outlet hole 20, and the water inlet hole 19 and the water outlet hole 20 are connected by a metal hose 6 and are fastened on a joint body 21 by a locking nut 15. Two process support inner rings 14 are symmetrically installed between two motor stators 12 on the roller shaft 7, the outer edges of the process support inner rings 14 are provided with process support outer rings 18 through second bearings 17, and the process support inner rings 14 and the process support outer rings 18 are connected and matched with each other through the bearings 17 for transmission.
The utility model discloses a built-in permanent magnet motor both ends driven blank rolling machine roller adopts permanent magnet motor, regards roller 10 as electric motor rotor, and the direct drive roller is rotatory, and roller 10 is rotatory around roller axle 7 through bearing 4 during the use, has saved traditional speed reducer structure to efficiency has been improved, the volume has been reduced.
Claims (6)
1. The utility model provides a built-in permanent-magnet machine both ends driven flaking mill roller which characterized in that: two motor stators (12) are symmetrically arranged on a roller shaft (7), two bearings (4) are arranged on the roller shaft (7) and positioned at two sides of the two motor stators (12), the outer edges of the bearings (4) are fixed on a roller (10) through a bearing seat taper sleeve (9), the roller (10) serving as a permanent magnet motor rotor is positioned outside the motor stators (12), and magnetic steel (3) is fixed at the inner side of the bearing seat taper sleeve (9) and is correspondingly arranged with the motor stators (12); two ends of the roller shaft (7) are arranged on the frame (1) through fixed bearing seats (2); the roller shaft (7) is provided with a water inlet hole (19) and a water outlet hole (20), and the water inlet hole (19) is connected with the water outlet hole (20) through a pipeline.
2. The roller of the blank rolling machine driven by two ends of the built-in permanent magnet motor according to claim 1, is characterized in that: bearing blocks (2) are symmetrically arranged at two ends of the roller shaft (7), an expansion sleeve (13) is arranged between the bearing block (2) and the roller shaft (7), and the lower part of the bearing block (2) is connected and fixed on the frame (1) through a bearing block sliding plate (16).
3. The roller of the blank rolling machine driven by two ends of the built-in permanent magnet motor according to claim 1, is characterized in that: two process support inner rings (14) are symmetrically arranged between the two motor stators (12) on the roller shaft (7), and the outer edges of the process support inner rings (14) are provided with process support outer rings (18) through second bearings (17).
4. The roller of the blank rolling machine driven by two ends of the built-in permanent magnet motor according to claim 1, is characterized in that: and a stator coil winding (8) of the motor stator (12) is sealed by pouring sealant (11).
5. The roller of the blank rolling machine driven by two ends of the built-in permanent magnet motor according to claim 1, is characterized in that: connect metal collapsible tube (6) between inlet opening (19) and apopore (20), metal collapsible tube (6) both ends are fixed in on the connector body (21) of inlet opening (19) and apopore (20) through lock nut (15) respectively.
6. The roller of the blank rolling machine driven by two ends of the built-in permanent magnet motor according to claim 1, is characterized in that: the magnetic steel (3) is fixed on the inner side of the bearing seat taper sleeve (9) through a countersunk screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721312.6U CN211079078U (en) | 2019-10-15 | 2019-10-15 | Blank rolling machine roller driven by two ends of built-in permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721312.6U CN211079078U (en) | 2019-10-15 | 2019-10-15 | Blank rolling machine roller driven by two ends of built-in permanent magnet motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211079078U true CN211079078U (en) | 2020-07-24 |
Family
ID=71625274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921721312.6U Active CN211079078U (en) | 2019-10-15 | 2019-10-15 | Blank rolling machine roller driven by two ends of built-in permanent magnet motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211079078U (en) |
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2019
- 2019-10-15 CN CN201921721312.6U patent/CN211079078U/en active Active
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