CN212225892U - Double-input vector controller - Google Patents
Double-input vector controller Download PDFInfo
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- CN212225892U CN212225892U CN202020501767.3U CN202020501767U CN212225892U CN 212225892 U CN212225892 U CN 212225892U CN 202020501767 U CN202020501767 U CN 202020501767U CN 212225892 U CN212225892 U CN 212225892U
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- 230000009977 dual effect Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000002457 bidirectional effect Effects 0.000 description 2
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Abstract
The utility model relates to a double-input vector controller, which comprises an output gear shaft, a planetary gear supporting disk, an inner gear disk, an outer gear disk and an input gear shaft group; the planet gear supporting disk and the inner and outer gear disks are respectively arranged at two ends of the output gear shaft; the input gear shaft group comprises an input gear shaft A and an input gear shaft B; the input gear shaft A and the input gear shaft B are respectively provided with an input gear A and an input gear B; the inner teeth of the inner gear plate and the outer gear plate are in contact engagement with 3 planetary gears, and the planetary gears are engaged with an output gear to output power; the input gear A is meshed with the planetary gear supporting disc; the input gear B is meshed with the outer teeth of the inner gear plate and the outer gear plate, and the controller can achieve lower cost, smaller space and lower failure rate.
Description
Technical Field
The utility model belongs to the vector controller field especially relates to a dual input vector controller.
Background
The automobile automatic transmission has the advantages that some problems are encountered in life and work, for example, automobiles (manual gears), especially new hands, often start and stop, and although the problems can be solved, the automatic gears are expensive and have complex structures and high failure rate;
in the aspect of high-speed reduction, especially in the aspects of reversible speed reducers such as steam turbines, gas turbines, high-speed motors and the like, heavy ball mills with inertia, converters and the like, and heavy and ultra-heavy locomotives, the traditional plate clutch cannot be met at all, and the traditional solution is to use a generator instead, so that the cost of the motor is increased invisibly.
For example, chinese patent CN201521603U discloses a coaxial bidirectional dual-shaft output speed reducer, which is composed of a motor, a controller, a speed reducer, an output hollow shaft, and an output shaft, wherein the controller is installed at one end of the speed reducer to form an integral body, and the output shaft of the controller is sleeved in the output hollow shaft of the speed reducer, so that two output shaft driving sources are provided at the same shaft end.
Chinese patent CN204739157U discloses a bidirectional output combined speed reducer with load carrying capacity, which comprises a first speed reducer, a second speed reducer, a third speed reducer and a combined flange, wherein the first speed reducer is fixedly connected with the second speed reducer and the third speed reducer respectively through the combined flange, the first speed reducer and the second speed reducer are matched to drive an output hollow shaft to rotate, and the third speed reducer drives an output solid shaft to rotate.
The two patents can realize double output but can not realize double input, and the speed reducer provided by the patent CN201521603U can not meet the requirement of high-speed reduction, is mainly suitable for occasions where textile, pharmacy and other transmission machinery are used as double power sources for speed reduction, but is not suitable for heavy instruments needing high-speed reduction. The speed reducer provided by patent CN204739157U cannot meet the requirement of high-speed reduction, and needs three speed reducers to realize the technical effect of dual output, and has a complex structure and high cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a dual input vector controller, this controller can realize lower cost, less space, fault rate still less.
The specific scheme is as follows: on one hand, the utility model provides a dual-input vector controller, including output gear axle, planetary gear supporting disk, inside and outside gear wheel dish, input gear shaft group; the planetary gear supporting plate and the inner and outer gear plates are respectively arranged at two ends of an output gear shaft, an output gear is arranged on the output gear shaft, and the input gear shaft group comprises an input gear shaft A and an input gear shaft B; the input gear shaft A and the input gear shaft B are respectively provided with an input gear A and an input gear B; 3 planetary gears are mounted on the planetary gear supporting plate, inner teeth of the inner gear plate and the outer gear plate are in contact engagement with the 3 planetary gears, and the planetary gears are engaged with the output gear to output power; the input gear A is meshed with the star gear supporting disc; the input gear B is meshed with the outer teeth of the inner gear plate and the outer gear plate.
Preferably, when the number of teeth or the rotating speed of the input gear a and the input gear B are equal, the output gear has no output, and when the number of teeth or the rotating speed of the input gear a and the input gear B are not equal, the output gear has a rotating speed ratio.
Preferably, the parameter transmission ratio of the output gear to the planetary gear is:
1＝N1/N2＝[(Z5-1)-Z6]/Z1
wherein the ratio of rotational speeds is equal to the ratio of gear ratios;
wherein, the calculation formula of the transmission ratio is as follows:
[ (Z5-1)/Z3 XZ 3 internal tooth number-Z6/Z4 XZ 4 planetary revolution tooth number ]/Z1;
wherein Z is the number of teeth, 1,2,3,4,5 and 6 are the codes of an output gear, a planetary gear supporting disk, an inner gear disk, an outer gear disk, an input gear A and an input gear B respectively; z5-1 is a variable, the result of the variable is reverse rotation, Z6-1 is forward rotation, and Z3-1 is a variable, so that the variable can be greatly improved;
wherein, Z1 is 18, Z2 is 15, Z3 is 54, Z4 is internal tooth 48, external tooth 54, Z5 is 18, and Z6 is 18.
On the other hand, the utility model provides a clutch, including above-mentioned controller; wherein, a resistance value is input on the input gear A, a resistance device is arranged on the input gear B, and a dynamic value is input on the input gear B; the power input by the input gear A is input to the output gear shaft, the input gear B returns to the input gear B when encountering resistance, the input gear B has no resistance and no output, the input gear B has resistance under a resistance device, the resistance of the input gear B is large, and the input gear A has power output.
Preferably, the resistance means comprises a brake disc, a brake drum or an oil resistant pump.
On the other hand, the utility model also provides a speed changer, which is characterized by comprising the controller; the input gear A is a reducing wheel A, the input gear B is a reducing wheel B, the diameter of the reducing wheel A is smaller than that of the reducing wheel B to realize reverse rotation, and conversely, the diameter of the reducing wheel A is larger than that of the reducing wheel B to realize forward rotation.
The dual-input vector controller provided by the utility model is actually a platform of a multifunctional planetary speed change device, and the requirements of different working conditions on the rotating speed and the power splitting and combining can be realized by utilizing the characteristics of the speed reducer and matching with other devices;
the utility model provides a dual input vector controller can improve several times or tens of times than traditional controller (machine) in the aspect of reversible speed reduction, can need not traditional separation and reunion with the reducing drive wheel, reverses gear, and devices such as speed reduction again use two power (one of them adds auto-lock or two all add for example worm gear or same device), can realize the rotational speed by the phase, add, the direction conversion (the motor needs to add the converter).
The utility model provides a transmission, connect two reducing wheels A, B on input gear axle A and the input gear axle B on the above-mentioned dual input vector controller that provides, just can realize the rotational speed from static to hundreds of or higher velocity ratio through the characteristic of dual input vector controller;
the working principle of the speed changer is as follows: the diameter of the reducing belt wheel A is smaller than that of the reducing belt wheel B, so that the reverse rotation is realized, otherwise, the reverse rotation is realized, the larger the reducing difference is, the faster the output rotating speed is, the same diameter has no rotating speed output, but the output resistance value is the largest at the moment.
The utility model provides a clutch, add an input value of moving at the above-mentioned dual input vector controller that provides, an input resistance, realize the distribution output of power under the combined action of input power and input resistance again, its theory of operation is one of them resistance annex that adds of input gear axle A and input gear axle B, (brake disc, brake drum, hinder oil pump etc.) and control the conversion of power, the resistance that meets to the power take off gear axle by power A just returns input gear axle B, input gear axle B does not have the output of resistance, input gear axle B carries out the resistance under resistance device, input gear axle B's resistance macrooutput has power take off, wherein input gear axle A, the conversion that input gear axle B used is just the conversion of output just reversing.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides a controller can improve several times or tens of times than traditional controller (machine) in the aspect of reversible speed reduction, can need not traditional separation and reunion with the reducing drive wheel, reverses gear, and devices such as speed reduction again use two power (one of them is with auto-lock or two all add for example worm gear or same device), can realize that the rotational speed subtracts, adds, the direction conversion (the motor needs to add the converter).
(2) The utility model provides a derailleur connects two reducing wheels A, B on input gear axle A and input gear axle B of dual input vector controller, just can realize the rotational speed from static to the velocity ratio of hundredth or higher through dual input vector controller's characteristic.
(3) The utility model provides a clutch is at one of them resistance annex that adds of input gear axle A and input gear axle B, (brake disc, brake drum, hinder oil pump etc.) and come control power's conversion, the resistance that meets by power A input power take off gear axle just returns input gear axle B, input gear axle B does not have resistance and does not have the output, input gear axle B carries out the resistance under resistance device, input gear axle B's resistance macrooutput has power take off, wherein input gear axle A, the conversion that input gear axle B acted on is also the conversion that just is just the output is just reversing.
Drawings
Fig. 1 is a schematic structural diagram of a controller provided by the present invention;
fig. 2 is an axial view of the controller provided by the present invention;
fig. 3 is a front view of the controller provided by the present invention;
fig. 4 is a side view of the controller provided by the present invention.
The reference numbers are as follows:
1: an output gear shaft; 2. a planetary gear; 3. a planetary gear support disk; 4. an inner and outer gear plate; 5. an input gear A; 6. input gear B.
Detailed Description
The invention is further illustrated and described below with reference to the accompanying drawings:
referring to fig. 1-4, the present invention provides a dual-input vector controller, which comprises an output gear shaft 1, a planetary gear 2, a planetary gear supporting disk 3, an inner gear disk, an outer gear disk 4, and an input gear shaft group; the planetary gear supporting plate 3 and the inner and outer gear plates 4 are respectively arranged at two ends of an output gear shaft 1, an output gear is arranged on the output gear shaft 1, and the input gear shaft group comprises an input gear shaft A5 and an input gear shaft B6; the input gear shaft A5 and the input gear shaft B6 are respectively provided with an input gear A5 and an input gear B6; 3 planetary gears 2 are mounted on the planetary gear supporting disk 3, inner teeth of the inner gear disk and the outer gear disk 4 are in contact engagement with the 3 planetary gears 2, and the planetary gears 2 are engaged with the output gear to output power; the input gear A5 is meshed with the planetary gear supporting disk 3; the input gear B6 meshes with the external teeth of the inner and outer gear discs 4.
As preferred embodiment, the utility model provides an when input gear A5 and input gear B6's number of teeth and rotational speed are equal, output gear does not have the output, when input gear A5 and input gear B6's number of teeth or rotational speed are unequal, output gear has the speed ratio.
As preferred embodiment, the utility model provides an output gear is with planetary gear's parameter drive ratio:
1＝N1/N2＝[(Z5-1)-Z6]/Z1
wherein the ratio of rotational speeds is equal to the ratio of gear ratios;
wherein, the calculation formula of the transmission ratio is as follows:
[ (Z5-1)/Z3 XZ 3 internal tooth number-Z6/Z4 XZ 4 planetary revolution tooth number ]/Z1;
wherein, Z is the number of teeth, 1,2,3,4,5,6 are the codes of an output gear, a planetary gear 2, a planetary gear supporting disk 3, an inner gear disk, an outer gear disk 4, an input gear A5 and an input gear B6 respectively; z5-1 is a variable, the result of the variable is reverse rotation, Z6-1 is forward rotation, and Z3-1 is a variable, so that the variable can be greatly improved;
wherein, Z1 is 18, Z2 is 15, Z3 is 54, Z4 is internal tooth 48, external tooth 54, Z5 is 18, and Z6 is 18.
On the other hand, the utility model provides a clutch, which comprises the controller provided above; wherein, a resistance value is input on the input gear A, a resistance device is arranged on the input gear B, and a dynamic value is input on the input gear B; the power input by the input gear A is input to the output gear shaft, the encountered resistance returns to the input gear B, the input gear B has no resistance and no output, the input gear B has resistance under the resistance device, the resistance of the input gear B is large, and the input gear A has power output.
As a preferred embodiment, the utility model provides a resistance device includes brake disc, brake drum or oil retaining pump.
The utility model also provides a speed changer, which comprises the controller; the input gear A is a reducing wheel A, the input gear B is a reducing wheel B, the diameter of the reducing wheel A is smaller than that of the reducing wheel B to realize reverse rotation, and conversely, the diameter of the reducing wheel A is larger than that of the reducing wheel B to realize forward rotation.
Example 1: controller
The embodiment provides a dual-input vector controller, which consists of an output gear shaft 1, a planetary gear 2, a planetary gear support plate 3, an inner gear plate, an outer gear plate 4 and an input gear shaft group; the planetary gear support plate 3 and the inner and outer gear plates 4 are respectively arranged at two ends of an output gear shaft 1, an output gear is arranged on the output gear shaft 1, and the input gear shaft group comprises an input gear shaft A5 and an input gear shaft B6; the input gear shaft A5 and the input gear shaft B6 are respectively provided with an input gear A5 and an input gear B6; 3 planetary gears 2 are mounted on the planetary gear support plate 3, inner teeth of the inner gear plate 4 and the outer gear plate 4 are in contact engagement with the 3 planetary gears 2, and the planetary gears 2 are engaged with the output gear to output power; the input gear A5 is meshed with the planetary gear supporting disk 3; the input gear B6 meshes with the external teeth of the inner and outer gear discs 4.
In the present embodiment, when the number of teeth of the input gear A5 and the number of teeth of the input gear B6 are equal to each other, the output gear has no output, and when the number of teeth or the number of rotations of the input gear A5 and the input gear B6 are not equal to each other, the output gear has a rotation ratio.
The parameter transmission ratio of the output gear and the planetary gear provided in the embodiment is as follows:
1＝N1/N2＝[(Z5-1)-Z6]/Z1
wherein the ratio of rotational speeds is equal to the ratio of gear ratios;
wherein, the calculation formula of the transmission ratio is as follows:
[ (Z5-1)/Z3 XZ 3 internal tooth number-Z6/Z4 XZ 4 planetary revolution tooth number ]/Z1;
wherein, Z is the number of teeth, 1,2,3,4,5,6 are the codes of an output gear, a planetary gear 2, a planetary gear supporting disk 3, an inner gear disk, an outer gear disk 4, an input gear A5 and an input gear B6 respectively; z5-1 is a variable, the result of the variable is reverse rotation, Z6-1 is forward rotation, and Z3-1 is a variable, so that the variable can be greatly improved;
wherein, Z1 is 18, Z2 is 15, Z3 is 54, Z4 is internal tooth 48, external tooth 54, Z5 is 18, and Z6 is 18.
Example 2: speed variator
The transmission provided by the embodiment comprises the dual-input vector controller in the embodiment 1, and further comprises a reducing wheel A and a reducing wheel B which are respectively connected to an input gear shaft A and an input gear shaft B.
Example 3: clutch device
The clutch provided by the embodiment comprises the dual-input vector controller in the embodiment 1, wherein resistance values are input on an input gear A of the dual-input vector controller, a resistance device is installed on an input gear B, and a dynamic value is input on the input gear B; the power input by the input gear A is input to the output gear shaft, the encountered resistance returns to the input gear B, the input gear B has no resistance and no output, the input gear B has resistance under the resistance device, the resistance of the input gear B is large, and the input gear A has power output. Wherein the resistance means in this embodiment comprises a brake disc.
The above description is only an embodiment example of the present invention, and not intended to limit the scope of the present invention, and all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (6)
1. A dual-input vector controller is characterized by comprising an output gear shaft, a planetary gear supporting plate, an inner gear plate, an outer gear plate and an input gear shaft group; the planetary gear supporting plate and the inner and outer gear plates are respectively arranged at two ends of an output gear shaft, an output gear is arranged on the output gear shaft, and the input gear shaft group comprises an input gear shaft A and an input gear shaft B; the input gear shaft A and the input gear shaft B are respectively provided with an input gear A and an input gear B; 3 planetary gears are mounted on the planetary gear supporting plate, inner teeth of the inner gear plate and the outer gear plate are in contact engagement with the 3 planetary gears, and the planetary gears are engaged with the output gear to output power; the input gear A is meshed with the planetary gear supporting disc; the input gear B is meshed with the outer teeth of the inner gear plate and the outer gear plate.
2. The dual-input vector controller of claim 1, wherein when the numbers of teeth and the rotation speeds of the input gear a and the input gear B are equal, the output gear has no output, and when the numbers of teeth or the rotation speeds of the input gear a and the input gear B are not equal, the output gear has a rotation speed ratio.
3. The dual-input vector controller of claim 1, wherein the parametric gear ratio of the output gear to the planetary gear is:
1＝N1/N2＝[(Z5-1)/-Z6]/Z1
wherein the ratio of rotational speeds is equal to the ratio of gear ratios;
wherein, the calculation formula of the transmission ratio is as follows:
[ (Z5-1)/Z3 XZ 3 internal tooth number-Z6/Z4 XZ 4 planetary revolution tooth number ]/Z1;
wherein Z is the number of teeth, 1,2,3,4,5 and 6 are the codes of an output gear, a planetary gear supporting disk, an inner gear disk, an outer gear disk, an input gear A and an input gear B respectively; z5-1 is a variable, the result of the variable is reverse rotation, Z6-1 is forward rotation, and Z3-1 is a variable, so that the variable can be greatly improved;
wherein, Z1 is 18, Z2 is 15, Z3 is 54, Z4 is internal tooth 48, external tooth 54, Z5 is 18, and Z6 is 18.
4. A clutch comprising the controller of any one of claims 1-3; wherein, a resistance value is input on the input gear A, a resistance device is arranged on the input gear B, and a dynamic value is input on the input gear B; the power input by the input gear A is input to the output gear shaft, the encountered resistance returns to the input gear B, the input gear B has no resistance and no output, the input gear B has resistance under the resistance device, the resistance of the input gear B is large, and the input gear A has power output.
5. A clutch as claimed in claim 4, in which the resistance means comprises a brake disc, a brake drum or a fluid resistance pump.
6. A transmission characterized by comprising the controller of any one of claims 1-3; the input gear A is a reducing wheel A, the input gear B is a reducing wheel B, the diameter of the reducing wheel A is smaller than that of the reducing wheel B to realize reverse rotation, and conversely, the diameter of the reducing wheel A is larger than that of the reducing wheel B to realize forward rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501767.3U CN212225892U (en) | 2020-04-08 | 2020-04-08 | Double-input vector controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501767.3U CN212225892U (en) | 2020-04-08 | 2020-04-08 | Double-input vector controller |
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| CN212225892U true CN212225892U (en) | 2020-12-25 |
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| CN202020501767.3U Expired - Fee Related CN212225892U (en) | 2020-04-08 | 2020-04-08 | Double-input vector controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288126A (en) * | 2020-04-08 | 2020-06-16 | 宋国旺 | A dual-input vector controller |
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2020
- 2020-04-08 CN CN202020501767.3U patent/CN212225892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288126A (en) * | 2020-04-08 | 2020-06-16 | 宋国旺 | A dual-input vector controller |
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Granted publication date: 20201225 |
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