CN203686104U - Electromagnetic clutch gearshift - Google Patents

Electromagnetic clutch gearshift Download PDF

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Publication number
CN203686104U
CN203686104U CN201420045386.3U CN201420045386U CN203686104U CN 203686104 U CN203686104 U CN 203686104U CN 201420045386 U CN201420045386 U CN 201420045386U CN 203686104 U CN203686104 U CN 203686104U
Authority
CN
China
Prior art keywords
clutch
input shaft
hole
disk
magnetic
Prior art date
Application number
CN201420045386.3U
Other languages
Chinese (zh)
Inventor
胡如现
胡悦
胡阳
Original Assignee
北京阳铭诚科技有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北京阳铭诚科技有限责任公司 filed Critical 北京阳铭诚科技有限责任公司
Priority to CN201420045386.3U priority Critical patent/CN203686104U/en
Application granted granted Critical
Publication of CN203686104U publication Critical patent/CN203686104U/en

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Abstract

The utility model relates to an electromagnetic clutch gearshift. Power of the electromagnetic clutch gearshift passes through a power input shaft, a clutch input shaft, a clutch driving disk, a clutch driven disk and a clutch output disk and finally is output through a driving gear, and forward rotation driving and reverse rotation driving can be achieved. The power can also pass through the power input shaft, the clutch input shaft and a one-way clutch and then is output through the driving gear. The inner side of the clutch output disk is provided with inner teeth matched with the driving gear. The clutch driven disk is connected with the clutch output disk through a rectangular spline. The clutch driving disk is provided with axial elastic protrusions so that the clutch gearshift can be quickly disengaged after power failure. According to the electromagnetic clutch gearshift, forward output and reverse output of the power can be achieved by controlling a clutch coil, forward output of the power is achieved through the one-way clutch, reliable power output can be guaranteed, and the electromagnetic clutch gearshift is ingenious in design, simple in structure, convenient to use and suitable for large-scale popularization and application.

Description

Magnetic clutch gearshift
Technical field
The utility model relates to a kind of magnetic clutch gearshift, is particularly used in the self-shifting magnetic clutch gearshift of vehicle.
Background technique
Vehicle, carrying out before variable block, must separate the clutch of vehicle, and the gear changing mechanism of existing vehicle and clutch linkage are mechanically actuated or hydraulic operation, in the time of variable block, must first make after clutch separation, just can carry out variable block, make troubles to driver's gear change operation; For high-grade electric vehicle, generally adopt clutch and conventional manual speed changer to convert gear, handle complexity, driver's labor intensity is large; In addition, clutch and speed changer can increase electric vehicle cost greatly, are unfavorable for the miniaturization of electric vehicle.
Model utility content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, magnetic clutch gearshift is provided, shift gears with magnetic clutch, guarantee the reliability of magnetic clutch gearshift, reduce to drive and control difficulty, design ingenious, simple for structure, the conformity that improves product in reducing product cost, is suitable for large-scale promotion application.
The utility model is achieved by the following technical solution: a kind of magnetic clutch gearshift, and it is mainly made up of clutch skeleton 13, clutch coil 14, clutch driving disk 9, clutch driven disk 10, clutch concentrating flux plate 18, clutch magnetic conduction copper ring 19, clutch pressure plate 8, clutch fixing pin 11, clutch output disc 6, Clutch input shaft 17, overrunning clutch 7, clutch bearing 16; The spline joint that clutch pressure plate 8, clutch driving disk 9 and Clutch input shaft 17 are provided with; Clutch driven disk 10, clutch output disc 6 rectangular splines connect; Clutch input shaft 17 and power input shaft 3 spline joints; Clutch concentrating flux plate 18 is fixedly connected with Clutch input shaft 17 use clutch fixing pins 11; Clutch bearing 16 external diameters are connected with clutch skeleton 13, and internal diameter is connected with Clutch input shaft 17 interference; Clutch coil 14 is arranged in the hole that clutch skeleton 13 is provided with; Spacer 15 is arranged between clutch concentrating flux plate 18 and clutch bearing 16; The internal tooth that clutch output disc 6 is provided with coordinates with the profile of tooth of driving gear 1 and uses gear collar 5 spacing; Stop ring 4 is arranged on Clutch input shaft 17 one end and is provided with in circular groove; Thrust-bearing 12 is arranged between driving gear 1 and Clutch input shaft 17; Needle bearing 2 is arranged in the hole that driving gear 1 is provided with and is slidably matched with power input shaft 3 and driving gear 1; Clutch skeleton 13 is provided with mounting hole B6.
Described power input shaft 3 centers are provided with a through hole, and radial position is provided with oil guiding hole B2, the B3 that symmetrical through hole B1, B4 be provided with driving gear 1 radial position after by the gap of needle bearing 2 and communicates; The oil guiding hole B5 that is radially provided with of Clutch input shaft 3 communicates with the hole that Clutch input shaft 17 is provided with.
Described overrunning clutch 7 exterior edge faces coordinate with the hole that Clutch input shaft 17 is provided with, and internal diameter coordinates with driving gear 1.
Described clutch concentrating flux plate 18 is provided with semi-circular groove and coordinates with after clutch magnetic conduction copper ring 19 hot melts.
Described clutch driving disk 9 is provided with projecting slot A1, and adjacent C1, C2 position are made as axial elasticity projection; Clutch driving disk 9 is provided with magnetic conductive hole A2; Clutch driven disk 10 is provided with notch A3, rectangle groove 4, magnetic conductive hole A5; The magnetic conductive hole A2 that clutch driving disk 9 is provided with, the magnetic conductive hole A5 that clutch driven disk 10 is provided with, the 19 corresponding cooperations of clutch magnetic conduction copper ring.
The utility model beneficial effect is compared with prior art that long service life, the bearing capacity of power transmission component are strong, gearshift fast response time.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the plan view of the utility model clutch driving disk 9.
Fig. 3 is the plan view of the utility model clutch driven disk 10.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail: be used in the self-shifting magnetic clutch gearshift of vehicle, it is mainly made up of clutch skeleton 13, clutch coil 14, clutch driving disk 9, clutch driven disk 10, clutch concentrating flux plate 18, clutch magnetic conduction copper ring 19, clutch pressure plate 8, clutch fixing pin 11, clutch output disc 6, Clutch input shaft 17, overrunning clutch 7, clutch bearing 16; The spline joint that clutch pressure plate 8, clutch driving disk 9 and Clutch input shaft 3 are provided with; Clutch driven disk 10, clutch output disc 6 rectangular splines connect; Clutch input shaft 17 and power input shaft 3 spline joints; Clutch concentrating flux plate 18 is fixedly connected with Clutch input shaft 17 use clutch fixing pins 11; Clutch bearing 16 external diameters are connected with clutch skeleton 13, and internal diameter is connected with Clutch input shaft 17 interference; Clutch coil 14 is arranged in the hole that clutch skeleton 13 is provided with; Spacer 15 is arranged between clutch concentrating flux plate 18 and clutch bearing 16; The internal tooth that clutch output disc 6 is provided with coordinates with the profile of tooth of driving gear 1 and uses gear collar 5 spacing; Stop ring 4 is arranged on Clutch input shaft 17 one end and is provided with in circular groove; Thrust-bearing 12 is arranged between driving gear 1 and Clutch input shaft 17; Needle bearing 2 is arranged in the hole that driving gear 1 is provided with and is slidably matched with power input shaft 3 and driving gear 1; Clutch skeleton 13 is provided with mounting hole B6; Power input shaft 3 centers are provided with a through hole, and radial position is provided with oil guiding hole B2, the B3 that symmetrical through hole B1, B4 be provided with driving gear 1 radial position after by the gap of needle bearing 2 and communicates; The oil guiding hole B5 that is radially provided with of Clutch input shaft 17 communicates with the hole that Clutch input shaft 17 is provided with.
Overrunning clutch 7 exterior edge faces coordinate with the hole that Clutch input shaft 17 is provided with, and internal diameter coordinates with driving gear 1; Clutch concentrating flux plate 18 is provided with semi-circular groove and coordinates with after clutch magnetic conduction copper ring 19 hot melts; Clutch driving disk 8 is provided with projecting slot A1, and adjacent C 1, C2 position are made as axial elasticity projection, and the in the situation that of power-off, clutch driving disk 9 separates fast with clutch driven disk 10, cuts off power and connects; Clutch driving disk 8 is provided with magnetic conductive hole A2; Clutch driven disk 10 is provided with notch A3, rectangle groove A4, magnetic conductive hole A5; The magnetic conductive hole A2 that clutch driving disk 9 is provided with, the magnetic conductive hole A5 that clutch driven disk 10 is provided with, the 19 corresponding cooperations of clutch magnetic conduction copper ring.
Power of the present utility model by power input shaft 3, Clutch input shaft 17, clutch driving disk 9, clutch driven disk 10, clutch output disc 6, finally power is exported by driving gear 1, can be realized clockwise and anticlockwise and drive in the situation that clutch coil 14 is switched on; The in the situation that of clutch coil 14 power-off power also can be by power input shaft 3, Clutch input shaft 17, overrunning clutch 7, by driving gear 1, power is exported again; When two-way power path can prevent that clutch coil 14 lost efficacy, can be by overrunning clutch 7 outputting powers; Power outputs to driving gear 1 through two-way and reaches dynamic shifting, realize the forward and reverse output of power by solenoidoperated cluthes coil, or exported by the forward that overrunning clutch is realized power, guarantee the reliability output of power, to extending the working life of power transmission system; Simple installation, easily controls, and so far reaches the purpose of this utility model, has implemented.
Finally explanation: above embodiment is only unrestricted in order to the technical solution of the utility model to be described.With reference to preferred embodiment, the utility model is elaborated, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, do not depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of claim scope of the present utility model.

Claims (5)

1. a magnetic clutch gearshift, it is mainly made up of clutch skeleton, clutch coil, clutch driving disk, clutch driven disk, clutch concentrating flux plate, clutch magnetic conduction copper ring, clutch pressure plate, clutch fixing pin, clutch output disc, Clutch input shaft, overrunning clutch, clutch bearing; The spline joint that clutch pressure plate, clutch driving disk and Clutch input shaft are provided with; Clutch driven disk, clutch output disc rectangular spline connect; Clutch input shaft and power input shaft spline joint; Clutch concentrating flux plate is fixedly connected with clutch fixing pin with Clutch input shaft; Clutch bearing external diameter is connected with clutch skeleton, and internal diameter is connected with Clutch input shaft interference; Clutch coil is arranged in the hole that clutch skeleton is provided with; Spacer is arranged between clutch concentrating flux plate and clutch bearing; The internal tooth that clutch output disc is provided with coordinates with the profile of tooth of driving gear and uses gear collar spacing; Stop ring is arranged on Clutch input shaft one end and is provided with in circular groove; Thrust-bearing is arranged between driving gear and Clutch input shaft; Needle bearing is arranged in the hole that driving gear is provided with and is slidably matched with power input shaft and driving gear; Clutch skeleton is provided with mounting hole B6.
2. magnetic clutch gearshift according to claim 1, it is characterized in that: described power input shaft center is provided with a through hole, radial position is provided with oil guiding hole B2, the B3 that symmetrical through hole B1, B4 be provided with driving gear radial position after by needle bearing gap and communicates; The hole that oil guiding hole B5 is provided with Clutch input shaft that is radially provided with of Clutch input shaft communicates.
3. electric motor car power assembly according to claim 1, is characterized in that: the hole that described overrunning clutch exterior edge face is provided with Clutch input shaft coordinates, and internal diameter coordinates with driving gear.
4. magnetic clutch gearshift according to claim 1, is characterized in that: described clutch concentrating flux plate is provided with semi-circular groove and coordinates with after clutch magnetic conduction copper ring hot melt.
5. magnetic clutch gearshift according to claim 1, is characterized in that: described clutch driving disk is provided with projecting slot A1, and adjacent C1, C2 position are made as axial elasticity projection; , clutch driving disk is provided with magnetic conductive hole A2; Clutch driven disk is provided with notch A3, rectangle groove A4, magnetic conductive hole A5; The magnetic conductive hole A2 that clutch driving disk is provided with, the magnetic conductive hole A5 that clutch driven disk is provided with, the corresponding cooperation of clutch magnetic conduction copper ring.
CN201420045386.3U 2014-01-24 2014-01-24 Electromagnetic clutch gearshift CN203686104U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420045386.3U CN203686104U (en) 2014-01-24 2014-01-24 Electromagnetic clutch gearshift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420045386.3U CN203686104U (en) 2014-01-24 2014-01-24 Electromagnetic clutch gearshift

Publications (1)

Publication Number Publication Date
CN203686104U true CN203686104U (en) 2014-07-02

Family

ID=51008004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420045386.3U CN203686104U (en) 2014-01-24 2014-01-24 Electromagnetic clutch gearshift

Country Status (1)

Country Link
CN (1) CN203686104U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758991A (en) * 2014-01-24 2014-04-30 北京阳铭诚科技有限责任公司 Electromagnetic clutch gear shifting device
CN105041912A (en) * 2015-07-23 2015-11-11 山东理工大学 Electric stud type dynamically-connected one-way clutch with buffer disc
CN105090382A (en) * 2015-07-23 2015-11-25 山东理工大学 Electric finger pin connection device type two-gear electric automobile automatic speed changer
CN105134823A (en) * 2015-07-23 2015-12-09 山东理工大学 Electric finger pin type static engagement one-way clutch

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758991A (en) * 2014-01-24 2014-04-30 北京阳铭诚科技有限责任公司 Electromagnetic clutch gear shifting device
CN105041912A (en) * 2015-07-23 2015-11-11 山东理工大学 Electric stud type dynamically-connected one-way clutch with buffer disc
CN105090382A (en) * 2015-07-23 2015-11-25 山东理工大学 Electric finger pin connection device type two-gear electric automobile automatic speed changer
CN105134823A (en) * 2015-07-23 2015-12-09 山东理工大学 Electric finger pin type static engagement one-way clutch
CN105090382B (en) * 2015-07-23 2017-06-06 山东理工大学 Electronic two grades of electric car automatic speed transmissions of stylus pin engagement device formula
CN105134823B (en) * 2015-07-23 2017-09-22 山东理工大学 Electronic stylus pin formula static engagement one-way clutch
CN105041912B (en) * 2015-07-23 2017-09-22 山东理工大学 Electronic stylus pin formula with buffer disc dynamically engages one-way clutch

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20180124