CN210137276U - Device for transmitting torque by using magnetic effect - Google Patents
Device for transmitting torque by using magnetic effect Download PDFInfo
- Publication number
- CN210137276U CN210137276U CN201920980195.9U CN201920980195U CN210137276U CN 210137276 U CN210137276 U CN 210137276U CN 201920980195 U CN201920980195 U CN 201920980195U CN 210137276 U CN210137276 U CN 210137276U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- shaft
- fixed
- gear
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides an utilize device of magnetic force effect transmission moment of torsion, belongs to ship engineering technical field, the motor of device links to each other with speed reducer, external gear, the external gear links to each other with the internal gear meshing each other, deep groove ball bearing outer loop and gear fixed cover fixed connection, inner ring and fixed axle fixed connection, and the magnetic coupling other end links to each other with the wire support, the inside seal shell in middle of being equipped with of magnetic coupling, installation magnet N utmost point and middle seal shell in the magnetic coupling, the wire support is fixed on the magnetic shaft. The device drives an outer gear and an inner gear to rotate by means of a motor and a speed reducer, and meanwhile, a fixed shaft is connected with a lead support through a magnetic coupling. N poles in the magnetic coupling repel each other, so that a middle sealing shell can rotate in a suspended mode, magnetic force between the N poles and the S poles enables the magnetic shaft and the lead support to rotate, the roller rotates, the fixed shaft and the lead support do not rotate, and therefore the purpose of flexibly transmitting torque is achieved.
Description
Technical Field
The utility model belongs to the technical field of marine engineering, concretely relates to utilize device of magnetic force effect transmission moment of torsion.
Background
With the progress of science and technology, people have strengthened the exploration of oceans or carry out relevant submarine operation, in the technical field of ship engineering, the towed body is often used for carrying out underwater tests, however, in some special tests, the towed body needs to be launched and then an underwater wire winding procedure is carried out, but due to the particularity of the underwater environment, the underwater wire winding procedure is inconvenient, and therefore the underwater wire winding device suitable for the towed body in the ship field needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an utilize device of magnetic force effect transmission moment of torsion, the device rely on motor and speed reducer to drive external gear and rotate, internal gear rotates, and fixed axle and wire support pass through the magnetism coupling joint simultaneously. N poles in the magnetic coupling repel each other, so that a middle sealing shell can rotate in a suspended mode, magnetic force between the N poles and the S poles enables the magnetic shaft and the lead support to rotate, the roller rotates, the fixed shaft and the lead support do not rotate, and therefore the purpose of flexibly transmitting torque is achieved.
A device for transmitting torque by utilizing magnetic effect comprises a motor, a speed reducer, an external gear, an internal gear, a roller body, a gear fixing cover, a deep groove ball bearing, a fixing shaft and speed reducer connecting plate, a connecting shaft fixing support, a magnetic coupling, a middle sealing shell, a magnetic N pole, a magnetic S pole, a magnetic shaft, a lead wire support, a roller fixing cover and a flat key, wherein the motor is connected with the speed reducer, the speed reducer is connected with the external gear, the external gear is meshed with the internal gear, the internal gear is fixedly connected with the gear fixing cover, the gear fixing cover is fixedly connected with the roller body through a screw, the internal gear is connected with the fixing cover through a screw, an outer ring of the deep groove ball bearing is fixedly connected with the gear fixing cover, an inner ring is fixedly connected with the fixing shaft, the fixing shaft is fixed on a horizontal central line in the roller body, the connecting, the other end of the fixing shaft is fixed at the central position of the connecting shaft fixing support, the other end of the magnetic coupling is connected with the wire support, a middle sealing shell is arranged inside the magnetic coupling, a magnetic N pole and a middle sealing shell are mounted on the inner wall of the magnetic coupling, the magnetic N poles repel each other to enable the middle sealing shell to be suspended in the magnetic coupling, a roller fixing cover is arranged on the right side of the roller body, the middle sealing shell is fixedly connected with the roller fixing cover through screws, a magnetic S pole and a magnetic shaft are fixed through magnetic force, the magnetic shaft is fixed in the middle of the roller fixing cover, and the wire support is fixed on the magnetic shaft.
Furthermore, a fixed shaft and a speed reducer connecting plate are arranged on the fixed shaft, and the motor and the speed reducer are fixedly connected with the fixed shaft through the fixed shaft and the speed reducer connecting plate.
Furthermore, a center ball bearing is arranged at the center of the connecting shaft fixing support and is fixed with a fixing shaft, and the fixing shaft is connected with the magnetic coupling through a flat key and a screw.
Further, the drum of the device is sealed.
The utility model discloses a technological effect and advantage:
the utility model relates to an utilize device of magnetic force effect transmission moment of torsion relies on motor and speed reducer to drive the external gear and rotates, and the external gear rotates and drives internal gear, and the internal gear is connected with deep groove ball bearing with the cylinder and the fixed lid of gear, and internal gear rotates and drives the cylinder and fixed lid is rotatory, and speed reducer, motor and fixed axle pass through the fixed axle irrotational when realizing the cylinder is rotatory of connecting plate, and fixed axle and wire support pass through the magnetism coupling joint simultaneously. The process of experiment is that the N utmost point in the magnetic coupling repels each other, and middle sealed housing can suspend and rotate together with the drum body, can play the efficiency of support simultaneously, and the magnetic force effect between the N utmost point and the S utmost point makes the magnetic force axle irrotational, and the wire support irrotational that links to each other with it has just so realized that the drum is rotatory and fixed axle and wire support irrotational to reach the purpose of flexible transmission moment of torsion. The device of the utility model is simple in structure, whole small to the whole sealing performance of device is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The reference signs are: the device comprises a motor 1, a speed reducer 2, an external gear 3, an internal gear 4, a roller body 5, a gear fixing cover 6, a deep groove ball bearing 7, a fixing shaft 8, a connecting plate of the fixing shaft 9 and the speed reducer, a connecting shaft fixing support 10, a magnetic coupling 11, a middle sealing shell 12, a magnetic N pole 13, a magnetic S pole 14, a magnetic shaft 15, a lead wire support 16, a roller fixing cover 17 and a flat key 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Example 1
A device for transmitting torque by utilizing a magnetic effect comprises a motor 1, a speed reducer 2, an external gear 3, an internal gear 4, a roller body 5, a gear fixing cover 6, a deep groove ball bearing 7, a fixing shaft 8, a fixing shaft and speed reducer connecting plate 9, a connecting shaft fixing support 10, a magnetic coupling 11, a middle sealing shell 12, a magnetic N pole 13, a magnetic S pole 14, a magnetic shaft 15, a lead wire support 16, a roller fixing cover 17 and a flat key 18, wherein the motor 1 is connected with the speed reducer 2, the speed reducer 2 is connected with the external gear 3, the external gear 3 and the internal gear 4 are mutually meshed and connected, the internal gear 4 and the gear fixing cover 6 are fixedly connected through screws, the gear fixing cover 6 and the roller body 5 are fixedly connected through screws, an outer ring of the deep groove ball bearing 7 is fixedly connected with the gear fixing cover 6 in a clamping manner, and an inner ring is fixedly connected with the, the deep groove ball bearing 7 is prior art. The fixed shaft 8 is fixed on the horizontal central line in the drum body 5, the fixed shaft 8 is sleeved with a fixed shaft and speed reducer connecting plate 9, and the motor 1 and the speed reducer 2 are connected with the fixed shaft 8 through the fixed shaft and the speed reducer connecting plate 9. A connecting shaft fixing support 10 is welded in the vertical direction in the roller body 5, and the fixing shaft is connected with the magnetic coupling 11 through a flat key 18 and a screw. The other end of the fixed shaft 8 is fixed at the center of the connecting shaft fixing support 10, the center of the connecting shaft fixing support is provided with a centripetal ball bearing fixed with the fixed shaft, the centripetal ball bearing is in the prior art, the other end of the magnetic coupling 11 is connected with the lead support 16 in a welding mode, and the fixed shaft 8 at the center of the connecting shaft fixing support 10 is connected with the magnetic coupling 11 through a flat key 18 and a screw. The magnetic coupling is characterized in that a middle sealing shell 12 is arranged inside the magnetic coupling 11, a magnetic N pole 13 and a magnetic N pole 13 of the middle sealing shell 12 are arranged on the inner wall of the magnetic coupling 11, the magnetic N poles 13 repel each other to enable the middle sealing shell 12 to be suspended in the magnetic coupling 11, a roller fixing cover 17 is arranged on the right side of the roller body, the middle sealing shell 12 is fixedly connected with the roller fixing cover 17 through screws, a magnetic S pole 14 is fixed with a magnetic shaft 15 through magnetic force, the magnetic shaft 15 is fixed in the middle of the roller fixing cover 17, and the lead support 16 is fixed on the magnetic shaft 15. The drum of the device is sealed.
When winding underwater, the wire is placed on the wire bracket 16, and the rest wire bodies rotate along with the roller body 5 to perform winding.
The working principle is as follows:
the utility model relates to an utilize device of magnetic force effect transmission moment of torsion relies on motor and speed reducer to drive the external gear and rotates, and the external gear rotates and drives internal gear, and the internal gear is connected with deep groove ball bearing with the cylinder and the fixed lid of gear, and internal gear rotates and drives the cylinder and fixed lid is rotatory, and speed reducer, motor and fixed axle pass through the fixed axle irrotational when realizing the cylinder is rotatory of connecting plate, and fixed axle and wire support pass through the magnetism coupling joint simultaneously. The process of experiment is that the N utmost point in the magnetic coupling repels each other, and middle sealed housing can suspend and rotate together with the drum body, can play the efficiency of support simultaneously, and the magnetic force effect between the N utmost point and the S utmost point makes the magnetic force axle irrotational, and the wire support irrotational that links to each other with it has just so realized that the drum is rotatory and fixed axle and wire support irrotational to reach the purpose of flexible transmission moment of torsion.
Claims (4)
1. A device for transmitting torque using a magnetic effect, comprising: the device comprises a motor (1), a speed reducer (2), an external gear (3), an internal gear (4), a roller body (5), a gear fixing cover (6), a deep groove ball bearing (7), a fixing shaft (8), a fixing shaft and speed reducer connecting plate (9), a connecting shaft fixing support (10), a magnetic coupling (11), a middle sealing shell (12), a magnetic N pole (13), a magnetic S pole (14), a magnetic shaft (15), a wire support (16), a roller fixing cover (17) and a flat key (18), wherein the motor (1) is connected with the speed reducer (2), the speed reducer (2) is connected with the external gear (3), the external gear (3) and the internal gear (4) are mutually meshed and connected, the internal gear (4) is fixedly connected with the gear fixing cover (6), and the gear fixing cover (6) is fixedly connected with the roller body (5) through screws, the inner gear (4) is connected with the fixed cover (6) through a screw, the outer ring of the deep groove ball bearing (7) is fixedly connected with the gear fixed cover (6), the inner ring is fixedly connected with the fixed shaft (8), the fixed shaft (8) is fixed on the horizontal central line inside the roller body (5), a connecting shaft fixing support (10) is welded in the roller body (5) in the vertical direction, the other end of the fixed shaft (8) is fixed at the central position of the connecting shaft fixing support (10), the other end of the magnetic coupling (11) is connected with the wire support (16), a middle sealing shell (12) is arranged inside the magnetic coupling (11), a magnetic N pole (13) and a middle sealing shell (12) are installed on the inner wall of the magnetic coupling (11), the magnetic N pole (13) repels each other to enable the middle sealing shell (12) to suspend in the magnetic coupling (11), and the roller fixed cover (17) is, the middle sealing shell (12) is fixedly connected with the roller fixing cover (17) through screws, the magnetic S pole (14) is fixed with the magnetic shaft (15) through magnetic force, the magnetic shaft (15) is fixed in the middle of the roller fixing cover (17), and the wire support (16) is fixed on the magnetic shaft (15).
2. The device for transmitting torque by magnetic force according to claim 1, wherein: the fixed shaft (8) is provided with a fixed shaft and speed reducer connecting plate (9), and the motor (1) and the speed reducer (2) are fixedly connected with the fixed shaft (8) through the fixed shaft and the speed reducer connecting plate (9).
3. The device for transmitting torque by magnetic force according to claim 1, wherein: the center of the connecting shaft fixing support (10) is provided with a radial ball bearing which is fixed with a fixing shaft (8), and the fixing shaft (8) is connected with a magnetic coupling (11) through a flat key (18) and a screw.
4. The device for transmitting torque by magnetic force according to claim 1, wherein: the drum of the device is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980195.9U CN210137276U (en) | 2019-06-27 | 2019-06-27 | Device for transmitting torque by using magnetic effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980195.9U CN210137276U (en) | 2019-06-27 | 2019-06-27 | Device for transmitting torque by using magnetic effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137276U true CN210137276U (en) | 2020-03-10 |
Family
ID=69707303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920980195.9U Active CN210137276U (en) | 2019-06-27 | 2019-06-27 | Device for transmitting torque by using magnetic effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137276U (en) |
-
2019
- 2019-06-27 CN CN201920980195.9U patent/CN210137276U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103818535B (en) | Integrate motor propelling unit | |
| CN100484727C (en) | Rotary joint structure of underwater electric manipulator | |
| CN210592390U (en) | Permanent magnet motor contrarotating pod propeller | |
| CN102897241A (en) | Magnetic adsorption principle based small wheel-type wall-climbing robot platform | |
| CN202923877U (en) | Small-size underwater magnetic coupling propeller device | |
| CN110219888B (en) | Permanent magnet suspension bearing with magnet protection structure and marine transportation equipment | |
| CN102897309B (en) | Small-size underwater magnetic coupling propeller device | |
| CN103921283B (en) | One is water hydraulic manipulator joint drive unit under water | |
| CN109849022B (en) | Underwater adsorption type robot | |
| CN201450388U (en) | deep-sea submersible motor | |
| CN112345552A (en) | Device for detecting defects of underwater surface of dam | |
| CN112874725A (en) | A dish robot system for detecting under water and snatch operation | |
| CN210137276U (en) | Device for transmitting torque by using magnetic effect | |
| CN106523256A (en) | Ocean power generation device | |
| CN109534095A (en) | A kind of idler wheel Dao Lan mechanism | |
| CN111377047A (en) | Magnetic transmission pressure compensation efficient propelling device for underwater robot | |
| CN101936380B (en) | Magnetic-driving leakproof sleeve | |
| CN110406652B (en) | Two-degree-of-freedom joint for deep-sea multi-joint submersible vehicle | |
| CN110481739B (en) | Deep sea full-rotation propelling device | |
| CN210724529U (en) | Linear rotation magnetic transmission mechanism and wing changing device of underwater vehicle | |
| CN107472485A (en) | A kind of acoustic releaser and its method for releasing | |
| CN202129799U (en) | Small-sized electric manipulator swinging joint | |
| CN113715014B (en) | High-torque integrated driving joint suitable for deep sea robot | |
| CN214493302U (en) | A dish robot system for detecting under water and snatch operation | |
| CN109436261B (en) | Omnibearing reversing water-paddling driving type underwater robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |