CN203202189U - Gear-selecting mechanism and transmission provided with same - Google Patents
Gear-selecting mechanism and transmission provided with same Download PDFInfo
- Publication number
- CN203202189U CN203202189U CN 201320152452 CN201320152452U CN203202189U CN 203202189 U CN203202189 U CN 203202189U CN 201320152452 CN201320152452 CN 201320152452 CN 201320152452 U CN201320152452 U CN 201320152452U CN 203202189 U CN203202189 U CN 203202189U
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- CN
- China
- Prior art keywords
- gear
- selecting mechanism
- block
- gearshift
- shifting
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a gear-selecting mechanism and a transmission provided with the gear-selecting mechanism. The gear-selecting mechanism comprises a gear-shifting shaft capable of being arranged on a supporting piece in a rotary mode and sliding along the self axis, a gear-shifting check block fixedly connected with the gear-shifting shaft, and a gear-shifting rod controlling the gear-shifting check block, wherein the gear-shifting rod is provided with a ball portion movably combined with the gear-shifting check block, a V-shaped sliding groove is formed in the supporting piece in the axial direction of the gear-shifting shaft, and the gear-shifting check block is provided with an elastic force-sensing component contacted with the V-shaped sliding groove. The transmission comprises the gear-selecting mechanism, and the supporting piece is a shell body of the transmission. The gear-selecting mechanism has a force-sensing effect through the combination of the elastic force-sensing component and the V-shaped sliding groove, is simple in structure, is capable of automatically carrying out adjustment and aligning, and is good in force-sensing effect. The gear-selecting mechanism and the transmission provided with the gear-selecting mechanism are suitable for various manual operation gear-selecting vehicles, can simplify the structure, and improve the force-sensing effect.
Description
Technical field
The speed changer that the utility model relates to the block selecting mechanism on a kind of automobile and has this block selecting mechanism.
Background technique
Existing block selecting mechanism comprises the gearshift axle that is arranged on rotationally on the supporting element and can slides along himself axis, be connected in gearshift block on the gearshift axle, be used for handling the gear level of described gearshift block, be provided with the ball head of being combined with the block activity of shifting gears at gear level, both sides at the gearshift block are provided with hypotenuse, case of transmission is provided with and these two positioning seats that hypotenuse cooperates, and positioning seat makes the gearshift block can produce sense power effect by the neutral gear when all the other gears are shifted gears to the pressure effect of hypotenuse.The required part of this structure is more, and the combination of positioning seat and hypotenuse is difficult for accurately regulating, so cost is higher, and sense power effect is relatively poor.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of block selecting mechanism, and simple in structure, sense power is effective; Another one purpose of the present utility model provides a kind of speed changer with this block selecting mechanism.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of block selecting mechanism, comprise the gearshift axle that is arranged on rotationally on the supporting element and can slides along himself axis, be connected in gearshift block on the gearshift axle, handle the gear level of described gearshift block, be provided with the ball head of being combined with the block activity of shifting gears at gear level, it is characterized in that: be provided with the V-type chute of arranging along the axial direction of gearshift axle at supporting element, be provided with the elastic sensation power assembly that contacts with V-type chute elasticity sliding motion at the gearshift block.
As to restriction of the present utility model, described elastic sensation power assembly comprises the steel ball that contacts with the V-type chute, be arranged on being used on the gearshift block holds the counterbore of steel ball and is located at the spring that elastic force is provided to steel ball in the counterbore.
As to further restriction of the present utility model, described elastic sensation power arrangement of components is at the opposite side of the ball head of gear level.
As further limiting of the present utility model, described V-type chute is connected with the housing bolt.
The utility model also provides a kind of speed changer, and it comprises above-mentioned block selecting mechanism, and the supporting element of described block selecting mechanism is the housing of speed changer.
Owing to adopted above-mentioned technological scheme, the utility model compared with prior art, obtained technological progress is: the block selecting mechanism that the utility model is related, be combined with the V-type chute by elastic sensation power assembly and produce sense power effect, it is simple in structure, can adjust automatically and align, sense power is effective; Elastic sensation power assembly adopts steel ball and spring, and simple in structure, frictional force is little, reliable in action; Elastic sensation power assembly is positioned at the opposite side of ball head, can save the space, is convenient to arrange; V-block is connected with the housing bolt to be convenient to install and change.
The utility model is applicable in the vehicle of various manual shifts, can simplified structure, improve sense power effect.
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
Description of drawings
Fig. 1 is the utility model embodiment's overall structure schematic representation.
Among the figure: 1, gearshift axle; 2, gearshift block; 3, gear level; 4, ball head; 5, housing; 6, V-type chute; 7, steel ball; 8, counterbore; 9, spring.
Embodiment
Embodiment a kind of block selecting mechanism and have the speed changer of this block selecting mechanism
The block selecting mechanism of present embodiment is installed on the speed changer of present embodiment.As shown in Figure 1, the housing 5 of speed changer is as the supporting element that supports block selecting mechanism.
Block selecting mechanism comprises the gearshift axle 1 that is arranged on rotationally on the supporting element and can slides along himself axis, be connected in gearshift block 2 on the gearshift axle 1, handle the gear level 3 of gearshift block 2, be provided with ball head 4 with the block 2 movable combinations of shifting gears at gear level 3, said structure is existing structure in the block selecting mechanism.Its difference with the prior art is:
In the present embodiment, be provided with the V-type chute of arranging along the axial direction of gearshift axle 16 at supporting element, be provided with the elastic sensation power assembly that contacts with V-type chute 6 elasticity sliding motion at gearshift block 2.V-type chute 6 is connected with housing 5 bolts, is convenient to install or change.
Elastic sensation power assembly comprises the steel ball 7 that contacts with V-type chute 6, be arranged on being used on the gearshift block 2 holds the counterbore 8 of steel ball 7 and is located at the springs 9 that elastic force is provided to steel ball 7 in the counterbore 8.This elastic sensation power arrangement of components is at the opposite side of the ball head 4 of gear level 3, when speed changer is positioned at neutral, steel ball 7 is positioned at the bottom land of V-type chute 6, when gearshift, gear level 3 is stirred gearshift block 2,2 rotations of gearshift block, and steel ball 7 left bottom land and spring 9 was produced squeezing action this moment, spring 9 will produce elastic force, makes the driver be subjected to feeling the power effect.
The speed changer of present embodiment, be with the difference of existing speed changer: the structure of its block selecting mechanism has adopted the aforesaid block selecting of present embodiment mechanism, and the structure of other parts of this speed changer is same as the prior art.
Claims (5)
1. block selecting mechanism, comprise the gearshift axle that is arranged on rotationally on the supporting element and can slides along himself axis, be connected in gearshift block on the gearshift axle, handle the gear level of described gearshift block, be provided with the ball head of being combined with the block activity of shifting gears at gear level, it is characterized in that: be provided with the V-type chute of arranging along the axial direction of gearshift axle at supporting element, be provided with the elastic sensation power assembly that contacts with V-type chute elasticity sliding motion at the gearshift block.
2. block selecting according to claim 1 mechanism is characterized in that: described elastic sensation power assembly comprises the steel ball that contacts with the V-type chute, be arranged on being used on the gearshift block holds the counterbore of steel ball and is located at the spring that elastic force is provided to steel ball in the counterbore.
3. block selecting according to claim 2 mechanism, it is characterized in that: described elastic sensation power arrangement of components is at the opposite side of the ball head of gear level.
4. block selecting according to claim 3 mechanism, it is characterized in that: described V-type chute is connected with the housing bolt.
5. speed changer is characterized in that: comprise in the claim 1 to 4 each described block selecting mechanism, the supporting element of described block selecting mechanism is the housing of speed changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152452 CN203202189U (en) | 2013-03-30 | 2013-03-30 | Gear-selecting mechanism and transmission provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152452 CN203202189U (en) | 2013-03-30 | 2013-03-30 | Gear-selecting mechanism and transmission provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202189U true CN203202189U (en) | 2013-09-18 |
Family
ID=49146298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320152452 Expired - Fee Related CN203202189U (en) | 2013-03-30 | 2013-03-30 | Gear-selecting mechanism and transmission provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595473A (en) * | 2013-10-30 | 2015-05-06 | 北汽福田汽车股份有限公司 | Speed change controller and vehicle |
-
2013
- 2013-03-30 CN CN 201320152452 patent/CN203202189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595473A (en) * | 2013-10-30 | 2015-05-06 | 北汽福田汽车股份有限公司 | Speed change controller and vehicle |
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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: 20130918 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |