CN209072311U - Combination type permanent-magnet stepless transmission - Google Patents
Combination type permanent-magnet stepless transmission Download PDFInfo
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- CN209072311U CN209072311U CN201821878473.1U CN201821878473U CN209072311U CN 209072311 U CN209072311 U CN 209072311U CN 201821878473 U CN201821878473 U CN 201821878473U CN 209072311 U CN209072311 U CN 209072311U
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- driver plate
- permanent magnetism
- magnetism circle
- induction coil
- shaft
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Abstract
The utility model is combination type permanent-magnet stepless transmission, including cabinet, loaded on cabinet at least one input shaft, loaded at least one permanent magnetism circle on input shaft or output shaft of at least one axial line and the output shaft of input shaft axis parallel, the empty set on cabinet, the respectively opposite induction coil for being inserted in or exiting with the cooperation of corresponding permanent magnetism circle, equipped with the driver plate driven by driver plate speed regulation pull rod on each induction coil, power is exported by permanent magnetism circle or induction coil.The utility model takes up space, and small and torsion is big, energy conservation.
Description
Technical field:
The utility model relates to a kind of permanent-magnet stepless variable-speed devices, in particular to be a kind of stepless change of combination type permanent-magnet
Fast device.
Background technique:
Permanent-magnet stepless variable-speed device refers to that (one is permanent magnetism circle to two magnetic flexibles on the same axis, and one is induction
Circle), one is mounted on line shaft, and one on load axis.Two circles can mutually be inserted in, exit by driver chuck, in power source
It pushes rotation is lower to generate different magnetic coupling areas, transmits the kinetic energy used enough and speed.Here it is single group (one group) permanent magnetism
Stepless transmission.Only has single group permanent-magnet stepless variable-speed device at present.The contact area of two magnetic flexibles has determined torque magnitude.Magnetic force
The size of (torsion) and the surface area of magnetic flexible or direct ratio.Magnetic flexible surface area is bigger, and magnetic force is stronger, then weak on the contrary.If torsion
Up to tens of thousands of oxen, magnetic flexible must be at huge monster.So two magnetic flexible contacts area of single group permanent-magnet stepless variable-speed device are small, therefore turn round
Power is limited.It needs the gear of large torque mechanical many at present, such as large truck, steamer, train (rail locomotive), needs to turn round
Thousands of to the up to ten thousand ox rice of square, single permanent-magnet stepless variable-speed device is impossible to solve these problems.
Utility model content:
The purpose of this utility model is to overcome the above deficiency, it is big, energy-efficient to provide one kind small and torsion that takes up space
Combination type permanent-magnet stepless transmission.
The purpose of this utility model is achieved like this:
The utility model combination type permanent-magnet stepless transmission, including cabinet, at least one input shaft loaded on cabinet, dress
In on cabinet at least one axial line and the output shaft of input shaft axis parallel, empty set on input shaft or output shaft extremely
A few permanent magnetism circle, the respectively induction coil for being inserted in or exiting opposite with the cooperation of corresponding permanent magnetism circle, on each induction coil equipped with by group
Disk adjusts the speed the driver plate that pull rod drives, and power is exported by permanent magnetism circle or induction coil.
Above-mentioned input shaft, output shaft is respectively one and both ends are attached separately on cabinet corresponding surface, permanent magnetism circle is two,
As first permanent magnetism circle, second permanent magnetism circle of the empty set on main shaft, induction coil is two, be between being located at two permanent magnetism circles with
Main spindle multiple spline cooperates and incudes with the first induction coil of the first permanent magnetism circle corresponding matching, with the second of the second permanent magnetism circle corresponding matching
It encloses, the first driver plate, the second driver plate is respectively provided on the first induction coil, the second induction coil, one end is mounted in second on the second driver plate
The other end that driver plate adjusts the speed pull rod passes through the centre bore on main shaft and stretches out outside cabinet, first driver plate of the one end on the first driver plate
The other end for adjusting the speed pull rod passes through the second driver plate speed regulation pull rod centre bore and stretches out outside the second driver plate speed regulation pull rod, the first permanent magnetism circle,
Second permanent magnetism circle passes through transmission mechanism respectively and passes to power on output shaft.
Above-mentioned input shaft is two and coaxial inner conductor is loaded on respectively on cabinet corresponding surface, and output shaft is one and both ends point
Zhuan Yu not be on cabinet corresponding surface, permanent magnetism circle is two, is empty third permanent magnetism circle, the 4th permanent magnetism circle being set on the output shaft, sense
Should enclose for two, be between third permanent magnetism circle, the 4th permanent magnetism circle with output shaft spline fitted and with third permanent magnetism circle pair
The third induction coil that should cooperate, the 4th induction coil with the 4th permanent magnetism circle corresponding matching are respectively provided in third, the 4th induction coil
The other end of third driver plate, the 4th driver plate, fourth driver plate speed regulation pull rod of the one end on the 4th driver plate passes through on output shaft
Centre bore stretches out outside cabinet, and the other end of third driver plate speed regulation pull rod of the one end on third driver plate is adjusted the speed across the 4th driver plate
Pull rod centre bore stretches out outside the 4th driver plate speed regulation pull rod.
Above-mentioned input shaft, output shaft are respectively one, and permanent magnetism circle is one, is the 5th permanent magnetism of the 5th driver plate of band
Circle, induction coil is two, be alternately the 5th induction coil that cooperates with the 5th permanent magnetism circle, 6th sense should enclose, the both ends of output shaft
It is attached separately on cabinet corresponding surface, input shaft one end on the other end for protruding into cabinet on cabinet loaded on being equipped with and input shaft spline
The other end of 5th permanent magnetism circle of cooperation, fiveth driver plate speed regulation pull rod of the one end on the 5th driver plate passes through on input shaft
It is stretched out outside input shaft behind heart hole, the first transmission shaft is set on input shaft, on the first transmission shaft, first passes the 5th induction coil
Moving axis is output power on output shaft by transmission mechanism, is had on position corresponding with input shaft and input shaft coaxial inner conductor
Third transmission shaft of the one end on the cabinet, third transmission shaft, which protrudes on the intracorporal other end of case, to be equipped with and third transmission shaft flower
The second driving shaft of key cooperation, 6th sense should enclose on second driving shaft, the 6th driver plate adjust the speed one end of pull rod with mounted in the
The external poking disk connection that 6th sense should enclose is connected on two transmission shafts outside other end stretching cabinet, third transmission shaft passes through transmission
Mechanism passes to power on output shaft.
The utility model combination type permanent-magnet stepless transmission compared with single permanent-magnet stepless variable-speed device it is advantageous that,
One, a large amount of occupied space areas for saving equipment.This is for movable machinery, automobile, locomotive, and steamer is particularly important.
Nuclear submarine, tank are more important.Magnetosphere occupied space area are as follows: 50x50 × 2=5000 square centimeter.Two 50Cm circles, than
100Cm magnetosphere lacks the area of occupied space 1/2.If enclosed with 10Cm, ten circle magnetic surface products are enclosed with 100Cm, but occupied space face
Product only has 10 × 10x10=1000 square centimeter.Only the 1/10 of 10000 square centimeters, space utilization rate is high, to transmission operation machine
Tool is very useful；
Two, the linkage of multi-speed exchanged device can energy conservation.Torsion in movable machinery starting and traveling differs 3 one 10 times.Load
Variation may have several times~decades of times.Single speed changer is difficult to adapt to such variation.Multi-joint speed change can be logical by standard-sized sheet, portion
Part opens solution.
Three, it can about be combined with optimum organization at a variety of torques and speed, meet the function of the mechanical different torques of traveling, revolving speed
It needs.
Detailed description of the invention:
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is another structural schematic diagram of the utility model.
Fig. 3 is the another structural schematic diagram of the utility model.
Specific embodiment:
It is same that Fig. 1 gives the present embodiment 1.Referring to Fig. 1,1 combination type permanent-magnet stepless transmission of the present embodiment, includes bottom plate
1 cabinet 2, both ends are attached separately to an input shaft 3 on cabinet corresponding surface, loaded on the axial line and input shaft on cabinet
First permanent magnetism circle 7 of the output shaft 4, empty set of axis parallel on main shaft, the second permanent magnetism circle 8, between two permanent magnetism circles
With main spindle multiple spline cooperation and the first induction coil 5 for being inserted in or exiting opposite with the first permanent magnetism circle corresponding matching and the second permanent magnetism circle
Opposite the second induction coil 6 for being inserted in or exiting of corresponding matching.Be respectively provided on first induction coil, the second induction coil the first driver plate 9,
Second driver plate 10.The centre bore that the other end of second driver plate speed regulation pull rod 12 of the one end on the second driver plate passes through on main shaft is stretched
Outlet is external.The other end of first driver plate speed regulation pull rod 11 of the one end on the first driver plate passes through on the second driver plate speed regulation pull rod
Centre bore stretch out the second driver plate speed regulation pull rod outside.First permanent magnetism circle, the second permanent magnetism circle pass through first pulley transmission mechanism respectively
13, the second belt wheel transmission mechanism 14 passes to power on output shaft.
When work, the rotation of powered belt driven input shaft operates first, second to make the first, second induction coil rotate
Driver plate speed regulation pull rod respectively enter the first, second induction coil, exit corresponding first, second permanent magnetism circle to drive first,
The rotation of second permanent magnetism circle, and then respectively passed to power on output shaft by the first, second belt wheel transmission mechanism.
Embodiment 2:
It is same that Fig. 2 gives this example 2.Referring to fig. 2,2 combination type permanent-magnet stepless transmission of the present embodiment, including cabinet 2, two
Root coaxial inner conductor is loaded on the input shaft 3 on cabinet corresponding surface respectively, and an axis parallel is in the both ends of input shaft axial line point
Not Zhuan Yu output shaft 4 on cabinet corresponding surface, empty third permanent magnetism circle 15, the 4th permanent magnetism circle 16 being set on the output shaft respectively, position
Between third permanent magnetism circle, the 4th permanent magnetism circle with output shaft spline fitted and opposite with third permanent magnetism circle corresponding matching be inserted in or move back
Third induction coil 17, the 4th induction coil 18 for being inserted in or exiting opposite with the 4th permanent magnetism circle corresponding matching out.Third, the 4th
Third driver plate 19, the 4th driver plate 20 are respectively provided on induction coil, fourth driver plate of the one end on the 4th driver plate adjusts the speed pull rod 22
The other end pass through output shaft on centre bore stretch out cabinet outside.Third driver plate of the one end on third driver plate adjusts the speed pull rod 21
The other end pass through third driver plate speed regulation pull rod centre bore stretch out the 4th driver plate speed regulation pull rod outside.Input shaft passes through third band respectively
Wheel drive mechanism 23, the 4th belt wheel transmission mechanism 24 pass to power on output shaft respectively.
When work, power passes through two input shafts respectively and third, the 4th belt wheel transmission mechanism drive third, the 4th respectively
Permanent magnetism circle rotation, operation third, the 4th driver plate speed regulation pull rod respectively enter third, the 4th induction coil, exit corresponding third,
4th permanent magnetism circle, third, the rotation of the 4th induction coil are to drive output shaft to rotate.
Embodiment 3:
Fig. 3 gives 3 figure of the present embodiment.Referring to Fig. 3,3 combination type permanent-magnet stepless transmission of the present embodiment, including cabinet 2,
Loaded on an input shaft 3 on cabinet, output shaft 4, band loaded on an axial line and input shaft axis parallel on cabinet
5th permanent magnetism circle 26 of the 5th driver plate 25, the 5th induction coil 27, the 6th sense for alternately entering or exiting cooperation with the 5th permanent magnetism snare
28 should be enclosed.The both ends of output shaft are attached separately on cabinet corresponding surface.Input shaft one end is loaded on cabinet and protrudes into the another of cabinet
Equipped with the 5th permanent magnetism circle with input shaft spline fitted on end.Fiveth driver plate of the one end on the 5th driver plate 25 adjusts the speed pull rod 29
The other end pass through input shaft on centre bore after stretch out input shaft outside.The first transmission shaft 30 is set on input shaft.5th sense
It should enclose on the first transmission shaft.First transmission shaft is passed to power on output shaft by first gear transmission mechanism 31.With it is defeated
Enter the third transmission shaft 32 having on the corresponding position of axis with one end of input shaft coaxial inner conductor on cabinet.Third transmission shaft
It protrudes on the intracorporal other end of case equipped with the second driving shaft 33 cooperated with third splined driveshaft.6th sense should be enclosed mounted in second
On transmission shaft.One end of 6th driver plate speed regulation pull rod 34 and the external poking disk 35 that connection should be enclosed with 6th sense on second driving shaft
Connection and the other end stretch out cabinet outside.Third transmission shaft is passed to power on output shaft by second gear transmission mechanism 36.
Referring to Fig. 3, when work, power, that is, motor 38 is passed on input shaft by gear drive 37, input shaft rotation
To drive the rotation of the 5th permanent magnetism circle, the five, the 6th driver plate of blocked operation speed regulation pull rod makes the 5th, 6th sense that should enclose and alternately enter
Or the 5th permanent magnetism circle is exited, to alternately drive the 5th, 6th sense that should enclose rotation, and then passed alternately through the first, second gear
Motivation structure passes to power on output shaft.
Above-described embodiment is to be further described to the above content of the utility model, but this should not be interpreted as this reality
Above-described embodiment is only limitted to the range of novel above-mentioned theme.It is all that based on the technology that above content is realized to belong to this practical new
The range of type.
Claims (4)
1. combination type permanent-magnet stepless transmission, it is characterised in that including cabinet, loaded on cabinet at least one input shaft, be loaded on
The output shaft of at least one axial line on cabinet and input shaft axis parallel, empty set on input shaft or output shaft at least
One permanent magnetism circle cooperates the opposite induction coil for being inserted in or exiting with corresponding permanent magnetism circle respectively, is equipped on each induction coil by driver plate
The driver plate that pull rod drives is adjusted the speed, power is exported by permanent magnetism circle or induction coil.
2. combination type permanent-magnet stepless transmission according to claim 1, it is characterised in that input shaft, output shaft are respectively one
Root and both ends are attached separately on cabinet corresponding surface, and permanent magnetism circle is two, is first permanent magnetism circle of the empty set on main shaft, second forever
Magnetosphere, induction coil be two, be cooperating between being located at two permanent magnetism circles with main spindle multiple spline and with the first permanent magnetism circle corresponding matching
The first induction coil, with the second induction coil of the second permanent magnetism circle corresponding matching, be respectively provided on the first induction coil, the second induction coil
The other end of first driver plate, the second driver plate, second driver plate speed regulation pull rod of the one end on the second driver plate passes through on main shaft
Heart hole is stretched out outside cabinet, and the other end of first driver plate speed regulation pull rod of the one end on the first driver plate passes through the speed regulation of the second driver plate and draws
Bar centre bore stretches out outside the second driver plate speed regulation pull rod, and the first permanent magnetism circle, the second permanent magnetism circle pass through transmission mechanism respectively and pass power
Onto output shaft.
3. combination type permanent-magnet stepless transmission according to claim 1, it is characterised in that input shaft is for two and concentric
Line is loaded on respectively on cabinet corresponding surface, and output shaft is one and both ends are loaded on respectively on cabinet corresponding surface, and permanent magnetism circle is two, i.e.
For third permanent magnetism circle, the 4th permanent magnetism circle that sky is set on the output shaft, induction coil is two, is to be located at third permanent magnetism circle, the 4th
Between permanent magnetism circle with output shaft spline fitted and with the third induction coil of third permanent magnetism circle corresponding matching, corresponding with the 4th permanent magnetism circle
4th induction coil of cooperation, third driver plate, the 4th driver plate are respectively provided in third, the 4th induction coil, and one end is mounted in the 4th driver plate
On the other end of the 4th driver plate speed regulation pull rod pass through the centre bore on output shaft and stretch out outside cabinet, one end is on the third driver plate
Third driver plate speed regulation pull rod the other end pass through the 4th driver plate speed regulation pull rod centre bore stretch out the 4th driver plate speed regulation pull rod outside.
4. combination type permanent-magnet stepless transmission according to claim 1, it is characterised in that input shaft, output shaft are respectively one
Root, permanent magnetism circle is one, is the 5th permanent magnetism circle of the 5th driver plate of band, and induction coil is two, is alternating and the 5th permanent magnetism circle
5th induction coil of cooperation, 6th sense should enclose, and the both ends of output shaft are attached separately on cabinet corresponding surface, and input shaft one end is loaded on case
It is protruded on body equipped with the 5th permanent magnetism circle with input shaft spline fitted on the other end of cabinet, one end is on the 5th driver plate
The other end that 5th driver plate adjusts the speed pull rod stretches out outside input shaft after passing through the centre bore on input shaft, and first is set on input shaft
Transmission shaft, on the first transmission shaft, the first transmission shaft is passed to power on output shaft by transmission mechanism the 5th induction coil, with
There are the third transmission shaft with one end of input shaft coaxial inner conductor on cabinet, third transmission shaft on the corresponding position of input shaft
It protrudes into equipped with the second driving shaft cooperated with third splined driveshaft on the intracorporal other end of case, 6th sense should be enclosed to be passed mounted in second
On moving axis, the 6th driver plate speed regulation pull rod one end be mounted in second driving shaft on connect with the external poking disk that 6th sense should enclose connection and
The other end stretches out outside cabinet, and third transmission shaft is passed to power on output shaft by transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878473.1U CN209072311U (en) | 2018-11-15 | 2018-11-15 | Combination type permanent-magnet stepless transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878473.1U CN209072311U (en) | 2018-11-15 | 2018-11-15 | Combination type permanent-magnet stepless transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072311U true CN209072311U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821878473.1U Active CN209072311U (en) | 2018-11-15 | 2018-11-15 | Combination type permanent-magnet stepless transmission |
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| Country | Link |
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| CN (1) | CN209072311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217631A (en) * | 2018-11-15 | 2019-01-15 | 赵克中 | Combination type permanent-magnet stepless transmission |
-
2018
- 2018-11-15 CN CN201821878473.1U patent/CN209072311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217631A (en) * | 2018-11-15 | 2019-01-15 | 赵克中 | Combination type permanent-magnet stepless transmission |
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