CN204145184U - Adjustable speed gear shift motor - Google Patents
Adjustable speed gear shift motor Download PDFInfo
- Publication number
- CN204145184U CN204145184U CN201420665807.2U CN201420665807U CN204145184U CN 204145184 U CN204145184 U CN 204145184U CN 201420665807 U CN201420665807 U CN 201420665807U CN 204145184 U CN204145184 U CN 204145184U
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- coil
- axletree
- power
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 230000009194 climbing Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model is about a kind of adjustable speed gear shift motor, comprising: coil power motor and the gear transmission motor be connected with power transmission shaft between this coil power motor; Described coil power motor have be wrapped in symmetrically arranged electronic gearshift coil on magnet and this electronic gearshift coil produce magnetic interaction magnetite and and said gear power motor between the connecting axle of transferring power effect.Adjustable speed gear shift motor of the present utility model, its advantage in conjunction with multi-coil motor and gear graduation motor selects different coil, further optimizes the efficiency of motor; Then connecting gear when climbing, producing extra torsion, to reach the large torque requiremnt of climbing.
Description
Technical field
The utility model relates to a kind of motor, particularly relates to a kind of adjustable speed gear shift motor.
Background technology
Servomotor (servo motor) refers to the engine controlling mechanical organ running in servo system, is the indirect speed change gear of a kind of subsidy motor.Servomotor can make control rate, and positional precision is very accurate, voltage signal can be converted into torque and rotational speed with drived control object.Servo motor rotor rotating speed controls by input signal, and energy fast reaction, in automatic control system, as executive component, and there is the characteristics such as electro mechanic time constant is little, the linearity is high, breakaway voltage, the received signal of telecommunication can be converted to the angular displacement on motor reel or angular speed output.Be divided into direct current and the large class of AC servomotor two, its main feature is, when signal voltage is zero without rotation phenomenon, rotating speed is uniform descent along with the increase of torque.
At present, electric motor on the market, is mainly divided into two kinds: one is unicoil motor, and to control the requirement that electric current reaches speed governing degree, if climb slope, then motor torsion is not enough, is difficult to be competent at; Another kind is gear graduation, and gear with the requirement that can solve climbing, but when exercising on level road, is then wasted power for a long time in gear combination, under the electricity that electric motor car is limited, then against the principle economized a little, lowered the ability of continuation of the journey.
Summary of the invention
The purpose of this utility model is, provides a kind of adjustable speed gear shift motor, and it is in conjunction with the advantage of multi-coil motor and gear graduation motor, level road directly promotes wheel with motor, then connecting gear when climbing, producing extra torsion, to reach the large torque requiremnt of climbing.
The purpose of this utility model and solve its technical problem be adopt following technical scheme realize.According to a kind of adjustable speed gear shift motor that the utility model proposes, comprising: a coil power motor and the gear transmission motor be connected with power transmission shaft between this coil power motor; Described coil power motor have be wrapped in symmetrically arranged electronic gearshift coil on magnet and this electronic gearshift coil produce magnetic interaction magnetite and and said gear power motor between the connecting axle of transferring power effect.
Described gear transmission motor comprises: the first axletree, and above-mentioned connecting axle to be arranged in the first axletree and to extend in the second axletree, can rotate, this first axletree is respectively arranged with the first gear and the second gear with the rotation of the first axletree; Second axletree, this second axletree is provided with the 3rd gear and the 4th gear that are connected by rotation axis between above-mentioned second gear, is also provided with the first door bolt of the above-mentioned connecting axle of a connection and connects the second door bolt of the first door bolt in this second axletree; And motor, be arranged at the bottom of Electricmotor car wheel housing, motor coil tap is stretched out outside the housing of motor, and the bottom of motor is provided with motor shaft, and this motor shaft is connected with above-mentioned second axletree.
The side of described 4th gear is also connected with a joggle one the 5th gear, is connected with one the 6th gear with the mutual axle of the 5th gear, to be connected with a joggle one the 7th gear with the side of the 6th gear, and the opposite side of the 7th gear is connected with a joggle above-mentioned first gear.
By technique scheme, the advantage that the utility model adjustable speed gear shift motor has is:
The utility model, in conjunction with the advantage of multi-coil motor and gear graduation motor, level road directly promotes wheel with motor, then connecting gear, producing extra torsion, to reach the large torque requiremnt of climbing when climbing; In addition, the utility model is also provided with multi-coil motor, uses high speed coil when running at high speed, and uses low speed coil, so just further electricity limited for electric motor car can be performed to maximum usefulness when low speed is exercised.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 (a), 2(b), 2(c) and 2(d) be mounted in the structure cutaway view of the different wheel on axletree respectively.
10: coil power motor 11: electronic gearshift coil 12: magnetite
13: connecting axle 20: gear transmission motor 21: the first axletree
211: the first gear 212: the second gear 22: the second axletrees
221: the three gear 222: the four gear 223: the first door bolt
224: the second door bolt 23: the five gear 24: the six gears
25: the seven gears 26: motor 261: motor coil tap
27: motor shaft.
Embodiment
Refer to shown in Fig. 1, adjustable speed gear shift motor of the present utility model, comprising: a coil power motor 10 and the gear transmission motor 20 be connected with power transmission shaft between this coil power motor 10.This coil power motor 10 have be wrapped in symmetrically arranged electronic gearshift coil 11 on magnet and this electronic gearshift coil 11 produce magnetic interaction magnetite 12 and and said gear power motor 20 between the connecting axle 13 of transferring power effect; This electronic gearshift coil 11 with Current Control magnetite 12 action up or down of "+" or "-", with control gearshift.
This gear transmission motor 20 comprises: the first axletree 21, above-mentioned connecting axle 13 is arranged in the first axletree 21, and extend in the second axletree 22, can rotate with the rotation of the second axletree 22, be fixed on this first axletree 21 in electric motor car and be provided with two gear trains: be the first gear 211 and the second gear 212 respectively; Second axletree 22, this second axletree 22 is provided with the 3rd gear 221 and the 4th gear 222 that are connected by rotation axis between above-mentioned second gear 212.Also be provided with the first door bolt 223 of the above-mentioned connecting axle of a connection in this second axletree 22, connect the second door bolt 224 of the first door bolt 223.When the first door bolt 223 puts down, be connected on the 3rd gear 221, the second door bolt 224 just leaves the 4th gear 222; When the first door bolt 223 is pulled on, leave the 3rd gear 221, second door bolt 224 and just link on the 4th gear 222, so just reach the action of gearshift.Also be connected with a joggle one the 5th gear 23, the 6th gear 24 be connected with the mutual axle of the 5th gear, the opposite side of one the 7th gear the 25, seven gear 25 that is connected with a joggle with the side of the 6th gear of the side of above-mentioned 4th gear 222 is connected with a joggle above-mentioned first gear 211.Said gear power motor also comprises a motor 26, be arranged at the bottom of Electricmotor car wheel housing, motor tapped coil 261 stretches out outside the housing of motor, and is connected on controller, the bottom of motor 26 is provided with motor shaft 27, and this motor shaft 27 connects above-mentioned second axletree 22; Shell is motionless, and motor shaft 27 rotates, and tapped coil reaches at a high speed and low cruise.
Refer to Fig. 2 (a), 2(b), 2(c) and 2(d) shown in, the structure cutaway view being mounted in the different wheel on axletree shown respectively.The first gear 211 be arranged on the first axletree 21 as shown in Figure 2 (a) shows, it is connected on the first axletree 21, and another side ejects, and controls power one direction and rotates the first axletree 21; The second gear 212, second gear 212 being arranged on the first axletree 21 as shown in Fig. 2 (b) there is blind, ejects, be connected on the recess of the 3rd gear 213, the power of the 3rd gear 213 passed on the first axletree 21; The 3rd gear 221 be arranged on the second axletree 22 as shown in Figure 2 (c), connects the blind of above-mentioned second wheel 212, and the profile design of the tooth on the 3rd gear 221 enters, by power transmission second gear 212 of motor 26 for convenience of the first door bolt 223; The 4th gear 222 be arranged on the second axletree 22 as described in Fig. 2 (d), the profile design of the tooth on it enters for convenience of the second door bolt 224, power is passed to respectively the 5th gear 23, the 6th gear 24, the 7th gear 25, on the first gear 211, and via the 5th gear 23/ the 6th gear 24 circumference ratio strengthen torsion.
Certainly, this adjustable speed gear shift motor also can mix controller, at different coil, different gear combination can also be regulated the speed, coordinate the different situation in road surface, reach energy-conservation, at a high speed, high climbing capacity, the strict demand of long flying power.Moreover electronic gear shift used by this adjustable speed gear shift motor, need not pull steel wire, convenient control.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, therefore everyly do not depart from technical solutions of the utility model content, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. an adjustable speed gear shift motor, is characterized in that it comprises: a coil power motor and the gear transmission motor be connected with power transmission shaft between this coil power motor; Described coil power motor have be wrapped in symmetrically arranged electronic gearshift coil on magnet and this electronic gearshift coil produce magnetic interaction magnetite and and said gear power motor between the connecting axle of transferring power effect.
2. adjustable speed gear shift motor according to claim 1, is characterized in that: described gear transmission motor comprises:
First axletree, above-mentioned connecting axle to be arranged in the first axletree and to extend in the second axletree, can rotate, this first axletree is respectively arranged with the first gear and the second gear with the rotation of the second axletree;
Second axletree, this second axletree is provided with the 3rd gear and the 4th gear that are connected by rotation axis between above-mentioned second gear, is also provided with the first door bolt of the above-mentioned connecting axle of a connection and connects the second door bolt of the first door bolt in this second axletree; And
Motor, is arranged at the bottom of Electricmotor car wheel housing, and motor coil tap is stretched out outside the housing of motor, and the bottom of motor is provided with motor shaft, and this motor shaft is connected with above-mentioned second axletree.
3. adjustable speed gear shift motor according to claim 2, it is characterized in that: the side of described 4th gear is also connected with a joggle one the 5th gear, one the 6th gear is connected with the mutual axle of the 5th gear, to be connected with a joggle one the 7th gear with the side of the 6th gear, the opposite side of the 7th gear is connected with a joggle above-mentioned first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665807.2U CN204145184U (en) | 2014-11-10 | 2014-11-10 | Adjustable speed gear shift motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665807.2U CN204145184U (en) | 2014-11-10 | 2014-11-10 | Adjustable speed gear shift motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145184U true CN204145184U (en) | 2015-02-04 |
Family
ID=52421848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420665807.2U Expired - Fee Related CN204145184U (en) | 2014-11-10 | 2014-11-10 | Adjustable speed gear shift motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421685A (en) * | 2021-12-30 | 2022-04-29 | 盐城工学院 | A variable motor that can increase torque |
-
2014
- 2014-11-10 CN CN201420665807.2U patent/CN204145184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421685A (en) * | 2021-12-30 | 2022-04-29 | 盐城工学院 | A variable motor that can increase torque |
| CN114421685B (en) * | 2021-12-30 | 2023-11-10 | 盐城工学院 | A variable motor that can increase torque |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203708078U (en) | Permanent magnet speed-regulator | |
| CN202918118U (en) | Planetary motor | |
| CN103580410A (en) | Wide-range speed control permanent magnet synchronous motor used for electric vehicle | |
| CN107244377A (en) | Electric car variable speed drive motor, wheel hub electric motor of electric vehicle and motor control method | |
| CN204145184U (en) | Adjustable speed gear shift motor | |
| CN103051102A (en) | Electromechanical variable-speed motor | |
| CN204538931U (en) | Based on the fine module gear deceleration electric steering wheel of hollow-cup motor | |
| CN204231166U (en) | The uphill starting auxiliary system stepping motor of service braking pedal ACTIVE CONTROL | |
| CN106523600B (en) | A kind of fixed shaft type birotor driving device | |
| CN102530730A (en) | Control system of slewing mechanism and tower crane | |
| CN112228276A (en) | Power storage device capable of automatically adjusting rotating speed according to wind speed | |
| CN201226487Y (en) | Miniature motor for electric bicycle | |
| CN203198733U (en) | Electric vehicle power unit | |
| CN103580323A (en) | Rotor improvement structure of wide-range-timing permanent magnet synchronous motor | |
| CN202004594U (en) | Gear reduction type electric bicycle motor with built-in torque sensor | |
| CN205674334U (en) | A kind of servo-control system of ceramic throwing machine | |
| CN103775579A (en) | Double differential type continuously variable transmission device | |
| CN206442199U (en) | A kind of multi-stage mechanical variable block permanent-magnetic iron coreless wheel hub motor | |
| CN206845857U (en) | Automobile-used Double speed variable speed mechanism | |
| CN203708077U (en) | Novel permanent magnet speed-regulator | |
| CN207311104U (en) | A kind of free differential drive device | |
| CN204068545U (en) | Automobile light type regulates motor | |
| CN205241136U (en) | Mechanical and electrical integration's wire winding winch arrangement | |
| CN204906095U (en) | Variable speed motor with adjustable gear | |
| CN206217676U (en) | Electric automobile driven by power control system |
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: 20150204 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |