CN201843969U - Magnetic gear speed-changing gear - Google Patents
Magnetic gear speed-changing gear Download PDFInfo
- Publication number
- CN201843969U CN201843969U CN2010205671279U CN201020567127U CN201843969U CN 201843969 U CN201843969 U CN 201843969U CN 2010205671279 U CN2010205671279 U CN 2010205671279U CN 201020567127 U CN201020567127 U CN 201020567127U CN 201843969 U CN201843969 U CN 201843969U
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- speed
- magnetic
- magnetic gear
- gear
- power input
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- Expired - Fee Related
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Abstract
The utility model discloses a magnetic gear speed-changing gear which comprises a power input line shaft, a magnetic gear speed-changing mechanism, a power take-off line shaft, a speed-increasing gear and a speed reducer, wherein the power input line shaft is connected with a speed-increasing gear power input shaft of the speed-increasing gear; a speed-increasing gear power take-off shaft of the speed-increasing gear is connected with a magnetic gear speed-changing mechanism power input shaft of a magnetic gear speed-changing mechanism; a magnetic gear speed-changing mechanism power take-off shaft of the magnetic gear speed-changing mechanism is connected with a speed reducer power input shaft of the speed reducer; and a speed reducer power take-off shaft of the speed reducer is connected with the power take-off line shaft. The magnetic gear speed-changing gear utilizes the characteristics of high rotating speed, small torque moment, easy variable transmission ratio of the gear speed-changing mechanism to complete the process of variable transmission ratio, thereby realizing efficient non-contact transmission.
Description
Technical field
The utility model relates to heat energy and power field, especially a kind of magnetic speed change gear.
Background technique
The transmission of magnetic gear graduation has self-evident advantage,, in recent years the research of magnetic gear graduation transmission is quickened day by day for this reason.Yet the transmission power of magnetic gear graduation transmission is to influence the biggest obstacle that the transmission of magnetic gear graduation is used for a short time.Therefore, the needs invention is a kind of can transmit powerful magnetic gear shift.
Summary of the invention
In order to address the above problem, the technological scheme that the utility model proposes is as follows:
A kind of magnetic speed change gear, comprise power input line shaft, magnetic gear shift, power output line shaft, speed increaser and retarder, described power input line shaft is connected with the speed increaser power input shaft of described speed increaser, the speed increaser pto of described speed increaser is connected with the magnetic gear shift power input shaft of described magnetic gear shift, the magnetic gear shift pto of described magnetic gear shift is connected with the retarder power input shaft of described retarder, and the retarder pto of described retarder is connected with described power output line shaft.
Described magnetic gear shift is made as magneto magnetic gear shift.
Described magnetic gear shift is made as electromagnetic type magnetic gear shift.
Described power input line shaft is connected with the pto of motor.
Described power output line shaft is connected with the power input shaft of differential for vehicles.
Principle of the present utility model is power to be imported line shaft be connected with the power input shaft of magnetic gear shift after speed increaser improves rotating speed, with magnetic gear transmission output shaft be connected with power output line shaft after the power input shaft of retarder is connected reduction of speed, the essence of this structure setting is that the magnetic gear shift is arranged in the higher transmission section of rotating speed, makes full use of the variable ratio process that the high moment of torsion of gear shift rotating speed is little, the easy characteristics of variable ratio are finished high-power transmission.
The so-called magnetic gear shift of the utility model is the device that the magnetic pole logarithm that utilizes control gear to change interactional two or more permanent magnetism magnetic gear or electromagnetism magnetic gear changes velocity ratio, sees the explanation of traditional mechanism of relevant magnetic gear graduation or magnetic gear graduation gear unit for details; So-called speed increaser is meant the transmission device that rotating speed is increased, as the accelerator that is made of gear; So-called retarder is meant the transmission device that rotating speed is reduced, as the retarder that is made of gear.
The beneficial effects of the utility model are as follows:
The utility model utilizes the variable ratio process that the high moment of torsion of gear shift rotating speed is little, the easy characteristics of variable ratio are finished high-power transmission, has realized contactless transmission efficiently.
Description of drawings
Fig. 1 is embodiment's 1 an of the present utility model schematic representation;
Fig. 2 is embodiment's 2 an of the present utility model schematic representation.
Embodiment
Magnetic speed change gear as shown in Figure 1, comprise power input line shaft 1, magnetic gear shift 2, power output line shaft 3, speed increaser 4 and retarder 5, it is characterized in that: power input line shaft 1 is connected with the speed increaser power input shaft 401 of speed increaser 4, the speed increaser pto 402 of speed increaser 4 is connected with the magnetic gear shift power input shaft 201 of magnetic gear shift 2, the magnetic gear shift pto 202 of magnetic gear shift 2 is connected with the retarder power input shaft 501 of retarder 5, and the retarder pto 502 of retarder 5 is connected with power output line shaft 3.Magnetic gear shift 2 is made as magneto magnetic gear shift, or magnetic gear shift 2 is made as electromagnetic type magnetic gear shift.
Magnetic speed change gear as shown in Figure 2, its difference with embodiment 1 is: power input line shaft 1 is connected with the pto of motor 7, and described power output line shaft 3 is connected with the power input shaft of differential for vehicles 8.
Claims (5)
1. magnetic speed change gear, comprise power input line shaft (1), magnetic gear shift (2), power output line shaft (3), speed increaser (4) and retarder (5), it is characterized in that: described power input line shaft (1) is connected with the speed increaser power input shaft (401) of described speed increaser (4), the speed increaser pto (402) of described speed increaser (4) is connected with the magnetic gear shift power input shaft (201) of described magnetic gear shift (2), the magnetic gear shift pto (202) of described magnetic gear shift (2) is connected with the retarder power input shaft (501) of described retarder (5), and the retarder pto (502) of described retarder (5) is connected with described power output line shaft (3).
2. magnetic speed change gear according to claim 1, it is characterized in that: described magnetic gear shift (2) is made as magneto magnetic gear shift.
3. magnetic speed change gear according to claim 1, it is characterized in that: described magnetic gear shift (2) is made as electromagnetic type magnetic gear shift.
4. magnetic speed change gear according to claim 1, it is characterized in that: described power input line shaft (1) is connected with the pto of motor (7).
5. magnetic speed change gear according to claim 1, it is characterized in that: described power output line shaft (3) is connected with the power input shaft of differential for vehicles (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205671279U CN201843969U (en) | 2010-10-19 | 2010-10-19 | Magnetic gear speed-changing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205671279U CN201843969U (en) | 2010-10-19 | 2010-10-19 | Magnetic gear speed-changing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843969U true CN201843969U (en) | 2011-05-25 |
Family
ID=44038861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205671279U Expired - Fee Related CN201843969U (en) | 2010-10-19 | 2010-10-19 | Magnetic gear speed-changing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975263A (en) * | 2010-10-19 | 2011-02-16 | 靳北彪 | Magnetic gear speed-changing device |
| CN102296386A (en) * | 2011-08-22 | 2011-12-28 | 山西鸿基科技股份有限公司 | Clearance transmission mechanism for detaching roller of cotton comber |
-
2010
- 2010-10-19 CN CN2010205671279U patent/CN201843969U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975263A (en) * | 2010-10-19 | 2011-02-16 | 靳北彪 | Magnetic gear speed-changing device |
| CN102296386A (en) * | 2011-08-22 | 2011-12-28 | 山西鸿基科技股份有限公司 | Clearance transmission mechanism for detaching roller of cotton comber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |