CN206171182U - Control block - Google Patents
Control block Download PDFInfo
- Publication number
- CN206171182U CN206171182U CN201621187402.8U CN201621187402U CN206171182U CN 206171182 U CN206171182 U CN 206171182U CN 201621187402 U CN201621187402 U CN 201621187402U CN 206171182 U CN206171182 U CN 206171182U
- Authority
- CN
- China
- Prior art keywords
- sleeve body
- control block
- cam bar
- cam
- barrel
- 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.)
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- Gears, Cams (AREA)
Abstract
The utility model discloses a control block, its characterized in that: adopt whole forging structure, control block comprises set barrel and two cam strips of the left and right sides of locating the external circle surface of sleeve, it staggers to control two cam strips front and back on the axial direction of set barrel, the first from left right side lies in the lower semi -circumference of set barrel in the circumference orientation, the center that the position of rest of left side cam strip lies in set barrel on the lower side, the termination position of left side cam strip maintains an equal level with the bottom of cover barrel, center that the position of rest of right cam strip lies in set barrel on the upper side and be equipped with the inclined plane transition, the termination position of right cam strip maintains an equal level with the bottom of cover barrel. The utility model has the advantages of simple structure and reasonable design, can better realize carrying out accuracy control to the speed in reverse switch.
Description
Technical field
This utility model is related to automobile gearbox control member, and in particular to a kind of control block installed on gear level.
Background technology
Automobile gearbox control member includes gear level, and gear selecting shifting block and control block are installed on gear level, and gear selecting shifting block is used
Stirring in gear selection position, control block is used for the control of the reverse gear switch of reverse gear display lamp.The control block of prior art, typically adopts
With welding structure, and only set a cam bar, it is impossible to more preferably realize accurately controlling reverse gear switch, easy failure.
The content of the invention
In view of the problem that currently known technology is present, the purpose of this utility model is intended to provide a kind of simple structure, sets
Meter is reasonable, can more preferably realize carrying out reverse gear switch the control block of accurate control.
This utility model adopts the following technical scheme that to complete：
Control block, it is characterised in that：Using solid forging structure, control block is by sleeve body and located at sleeve body outer round surface
Left and right two cam bars composition, the cam bar of left and right two on the axial direction of sleeve body before and after stagger, in circumferential direction
The right lower half circumference positioned at sleeve body of one the first from left, the original position of left cam bar is on the lower side positioned at the center of sleeve body, left cam bar
The bottom of final position and sleeve body maintain an equal level, the center that the original position of right cam bar is located at sleeve body is on the upper side and be provided with inclined-plane
Transition, the final position of right cam bar maintains an equal level with the bottom of sleeve body.
The outer round surface of sleeve body is provided with fixed pin holes penetrating up and down, and the outer round surface of sleeve body is arranging fixed pin holes
Top and bottom position be provided with processing plane.
In above-mentioned technical proposal, this utility model adopts solid forging structure, not only with Qian Hou two simultaneously left and right settings
Cam bar carry out the reverse gear switch of co- controlling reverse gear display lamp, and left and right cam bar original position is different and final position
It is symmetrical therefore simple structure, reasonable in design, can more preferably realize accurately controlling reverse gear switch.
Description of the drawings
This utility model has drawings described below：
Fig. 1 is shape assumption diagram of the present utility model,
Fig. 2 is shape assumption diagram of the present utility model two,
Fig. 3 is the front side direction view of Fig. 1.
Specific embodiment
As Figure 1-3, control block of the present utility model, using solid forging structure, control block is by sleeve body 1 and is located at
The cam bar composition of left and right two of the outer round surface of sleeve body 1, left cam bar 3, right cam bar 4, the cam bar of left and right two is in sleeve
Stagger before and after on the axial direction of body 1, the right lower half circumference positioned at sleeve body 1 of a first from left in circumferential direction, left cam bar 3
The center that original position A is located at sleeve body 1 is on the lower side, and the final position B of left cam bar 3 maintains an equal level with the bottom of sleeve body 1, right cam
The center that original position C of bar 4 is located at sleeve body 1 is on the upper side and be provided with chamfered transition, the final position D of right cam bar 4 and sleeve
The bottom of body 1 maintains an equal level.The center of sleeve body 1 is provided with axially extending bore 2, and control block is installed on automobile gearbox by axially extending bore 2
On the gear level of control member, the outer round surface of sleeve body 1 is provided with fixed pin holes 5 penetrating up and down, the outer round surface of sleeve body 1
Processing plane 6 is provided with the top and bottom position for arranging fixed pin holes 5.
Claims (2)
1. control block, it is characterised in that：Using solid forging structure, control block is by sleeve body and located at sleeve body outer round surface
Left and right two cam bars composition, the cam bar of left and right two on the axial direction of sleeve body before and after stagger, in circumferential direction one
The right lower half circumference positioned at sleeve body of the first from left, the original position of left cam bar is on the lower side positioned at the center of sleeve body, left cam bar
The bottom of final position and sleeve body maintains an equal level, and the center that the original position of right cam bar is located at sleeve body is on the upper side and be provided with inclined-plane mistake
Cross, the final position of right cam bar maintains an equal level with the bottom of sleeve body.
2. control block as claimed in claim 1, it is characterised in that：The outer round surface of sleeve body is provided with steady pin penetrating up and down
Hole, the outer round surface of sleeve body is provided with processing plane at the top and bottom position for arranging fixed pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187402.8U CN206171182U (en) | 2016-11-04 | 2016-11-04 | Control block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187402.8U CN206171182U (en) | 2016-11-04 | 2016-11-04 | Control block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171182U true CN206171182U (en) | 2017-05-17 |
Family
ID=58682278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621187402.8U Active CN206171182U (en) | 2016-11-04 | 2016-11-04 | Control block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859738A (en) * | 2017-12-04 | 2018-03-30 | 浙江万里扬股份有限公司 | A kind of new commercial car gear selecting gear-shifting actuating mechanism and commercial car speed changer |
-
2016
- 2016-11-04 CN CN201621187402.8U patent/CN206171182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859738A (en) * | 2017-12-04 | 2018-03-30 | 浙江万里扬股份有限公司 | A kind of new commercial car gear selecting gear-shifting actuating mechanism and commercial car speed changer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |