CN2644299Y - Electric shift latching control device for motorcycle - Google Patents
Electric shift latching control device for motorcycle Download PDFInfo
- Publication number
- CN2644299Y CN2644299Y CN 03279688 CN03279688U CN2644299Y CN 2644299 Y CN2644299 Y CN 2644299Y CN 03279688 CN03279688 CN 03279688 CN 03279688 U CN03279688 U CN 03279688U CN 2644299 Y CN2644299 Y CN 2644299Y
- Authority
- CN
- China
- Prior art keywords
- pin
- gear
- mount pad
- torsion spring
- installation seat
- 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
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Abstract
The utility model relates to a locking structure for electric shift of motorcycles, which comprises a torsion spring and the key structure of an installation seat, wherein one end of the installation seat is connected with a variable-speed drum into an integrated whole; a rotating arm group, a spring arresting pin, a conical pin and an interlock pin are arranged on the installation seat, the torsion spring group is preload arranged on the installation seat through the spring arresting pin; a gear is arranged on the other end of the installation seat through screws; a plurality of steel balls are arranged between the gear and the screws as well as the installation seat; a hand setting pin is fixed on the end face of the gear and inserted into the head of the torsion spring group. The lock can be relieved with a small force so that both the power and the volume of the electric shifting motor are reduced for less space-consumption, smaller complete weight of the motorcycle and lower energy-consumption.
Description
Technical field
The utility model relates to the electronic gear shift locking of a kind of motor bike control setup.
Background technology
At present the motorcycle shift Locking Device is generally pushed down the variable speed drum pressing plate with the torsion of torsion spring by the variable speed drum locating plate, prevents that variable speed drum from beating, thereby reaches the purpose of locking.This Locking Device is in order to reach the locking purpose, and torsion spring pressure is obtained bigger, remove locking, just must overcome very big torsion spring pressure.
Summary of the invention
Thereby the purpose of this utility model is to provide a kind of the less power of need just can remove locking reduces the power of electronic gear shifting motor and the motor bike electric lorry locking apparatus of volume.
The technical scheme that its technical matters that solves the utility model adopts is: the electronic gear shift locking of motor bike control setup, comprise torsion spring, its key is the mount pad that one one end and variable speed drum are connected as a single entity, the swivel arm combination is housed on mount pad, the spring locating dowel pin, taper pin and lock pin, the torsion spring combination is installed on the mount pad with spring locating dowel pin pretension, the other end at mount pad is equipped with gear, and be attached thereto by nut, between gear and nut and mount pad end face, steel ball is housed, be fixed with on gear face and stir pin, this is stirred pin and is inserted in the torsion spring headgear combination.
According to the electronic gear shift locking of the above-mentioned motor bike that assembles control setup, its working process such as following: when the cw gear shift, motor rotates, gear overcomes the torsion spring combination under the effect of motor torque resistance begins to rotate, at this moment, because mount pad is locked on the casing by lock pin, can't rotate.In the gear rotation process, taper pin promotes swivel arm combination rotation owing to the reason of ramp effect power begins to move downward.Under the effect of swivel arm combination, the lock pin upward movement begins to solve locking.When gear rotation was crossed certain angle, lock pin shifted out in casing fully, and locking solves.At this moment mount pad drive variable speed drum begins to rotate.When signal teeth turns over sensor, the motor stall, moment of torsion disappears, and gear is under the twisting force of torsion spring combination, and taper pin is realized resetting under the twisting force of return spring in pairs.Lock pin is realized new locking under the return spring effect.
Form owing to revolve two groups of springs about torsion spring is combined as, so when the conter clockwise gear shift, have above function equally.
From above-mentioned as can be known when torsion when gear end is imported, can solve locking automatically, can realize automatic locking when torsion disappears.When the variable speed drum end has torsion, can't solve locking, thereby realize unidirectional locking.
The utility model compared with prior art because it is little to remove the power of locking, thereby can reduce the power and the volume of electronic gear shifting motor, realizes reducing space hold, alleviates complete vehicle weight, reduces the purpose of energy resource consumption; This Locking Device is a unidirectional locking, i.e. during gear shift, remove locking voluntarily, realizes gear shift; Locking voluntarily after the gear shift, the variable speed drum end can't freely rotate, and realizes unidirectional locking.
Description of drawings
Fig. 1 is an overall construction drawing of the present utility model, and this figure is Fig. 2 C-C revolved sectional view;
Fig. 2 is Figure 1A-A cutaway view;
Fig. 3 is Figure 1B-B cutaway view.
The specific embodiment
The electronic locking control setup of a kind of motor bike of the utility model, comprise torsion spring, its key is the mount pad 6 that one one end and variable speed drum 11 are connected as a single entity, swivel arm combination 9, spring locating dowel pin 6-1,6-2, taper pin 4 and lock pin 7 are housed on mount pad 6, torsion spring combination 5 usefulness spring locating dowel pin pretensions are installed on the mount pad 6, the other end at mount pad 6 is equipped with gear 3, and be attached thereto by nut 1, between gear 3 and nut 1 and mount pad 6 end faces, steel ball 2 is housed, be fixed with on gear 3 end faces and stir pin 3-1, this is stirred pin 3-1 and is inserted in torsion spring and makes up 5 heads.
In the present embodiment: described mount pad 6 is cydariform 6-4 with the cross section of gear 3 joints, is provided with two signal teeth 6-3 on its side face at least.
Be fixed with on the described gear 3 and stir pin 3-1, can recover corner a to realize gear 3 and mount pad 6; Gear 3 is processed with taper hole in the cooperation place with taper pin 4, so that during gear 3 rotation, taper pin moves downward; Gear 3 is being processed with groove with nut 1, mount pad 6 end face cooperation places, so that be used for laying steel ball 2; The center of gear 3 has symmetrical scallop 3-2, so as with mount pad 6 between can turn over angle a relatively.
Revolve two groups of springs about described torsion spring combination 5 is adopted and form, make left rotation and right rotation that torsion all be arranged, and have only one group of spring to work to a certain direction rotation.
Described taper pin 4, lock pin 7 are bearing fit with mount pad 6.
Among Fig. 1,8 is casing.
Among Fig. 2,9-1 is a return spring; 10 is sensor.Return spring 9-1 is mainly the automatic locking that satisfies lock pin 7 and automatically reseting of taper pin and establishes.
Claims (5)
1, the electronic gear shift locking of a kind of motor bike control setup, comprise torsion spring, it is characterized in that: the mount pad (6) that one one end and variable speed drum (11) are connected as a single entity, swivel arm combination (9) is housed on mount pad (6), spring locating dowel pin (6-1,6-2), taper pin (4) and lock pin (7), torsion spring combination (5) spring locating dowel pin (6-1,6-2) pretension is installed on the mount pad (6), the other end at mount pad (6) is equipped with gear (3), and be attached thereto by nut (1), between gear (3) and nut (1) and mount pad (6) end face, steel ball (2) is housed, be fixed with on gear (3) end face and stir pin (3-1), this is stirred pin (3-1) and is inserted in torsion spring combination (5) head.
2, the electronic gear shift locking of motor bike according to claim 1 control setup is characterized in that: described mount pad (6) is cydariform (6-4) with the cross section of gear (3) joint, is provided with two signal teeth (6-3) on its side face at least.
3, the electronic gear shift locking of motor bike according to claim 1 control setup, it is characterized in that: described gear (3) is processed with taper hole in the cooperation place with taper pin (4), be processed with groove with nut (1), mount pad (6) end face cooperation place, the center of gear (3) has symmetrical scallop (3-2).
4, the electronic gear shift locking of motor bike according to claim 1 control setup is characterized in that: revolve two groups of springs about torsion spring combination (5) is adopted and form.
5, the electronic gear shift locking of motor bike according to claim 1 control setup is characterized in that: described taper pin (4), lock pin (7) are bearing fit with mount pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279688 CN2644299Y (en) | 2003-09-16 | 2003-09-16 | Electric shift latching control device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279688 CN2644299Y (en) | 2003-09-16 | 2003-09-16 | Electric shift latching control device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644299Y true CN2644299Y (en) | 2004-09-29 |
Family
ID=34303490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03279688 Expired - Fee Related CN2644299Y (en) | 2003-09-16 | 2003-09-16 | Electric shift latching control device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644299Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545558A (en) * | 2016-10-30 | 2017-03-29 | 山西汾西重工有限责任公司 | A kind of position-limit mechanism and position-limit mechanism release method |
-
2003
- 2003-09-16 CN CN 03279688 patent/CN2644299Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545558A (en) * | 2016-10-30 | 2017-03-29 | 山西汾西重工有限责任公司 | A kind of position-limit mechanism and position-limit mechanism release method |
| CN106545558B (en) * | 2016-10-30 | 2018-08-07 | 山西汾西重工有限责任公司 | A kind of position-limit mechanism and position-limit mechanism release method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 Termination date: 20091016 |