CN206175641U - Motor transmission selects shift cable structure - Google Patents
Motor transmission selects shift cable structure Download PDFInfo
- Publication number
- CN206175641U CN206175641U CN201621137634.2U CN201621137634U CN206175641U CN 206175641 U CN206175641 U CN 206175641U CN 201621137634 U CN201621137634 U CN 201621137634U CN 206175641 U CN206175641 U CN 206175641U
- Authority
- CN
- China
- Prior art keywords
- switching arm
- connecting rod
- arm
- hole
- hinge hole
- 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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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a motor transmission selects shift cable structure, including selecting shift cable and reversing mechanism, select shift cable to pass through reversing mechanism and be connected with the gearbox rocking arm, make and select shift cable the same with the direction of motion of gearbox rocking arm, reversing mechanism includes installing support and rotationally first switching arm on the installing support and second switching arm, is equipped with first hinge hole and second hinge hole on first switching arm, is equipped with third hinge hole and fourth hinge hole on second switching arm, and four hole sites just are the quadrangle structure on the coplanar, select shift cable and first switching arm articulated, first switching arm is articulated with first connecting rod, and first connecting rod and second switching arm are articulated, and the second connecting rod is articulated with the gearbox rocking arm. The messenger selects shift cable the same with the direction of motion of gearbox rocking arm, both the rational utilization space of gearbox, has played again and has improved the effect of controing reliability, security and travelling comfort, simple structure, to connect firm, easily assembles low cost.
Description
Technical field
This utility model belongs to technical field of automobile parts, and in particular to a kind of automobile gearbox shifting drag-line knot
Structure.
Background technology
Automobile gear shift drag-line is the indispensable parts of automobile gearbox, be also vehicle frequent operation object it
One, therefore, the structure of shifting drag-line and its stability of work comfortably also function to important to the handling safety of car load and manipulating
Effect.
Typically by the way of direct-connected, one end connection gearshift, the other end connects change speed gear box to traditional shifting drag-line
Rocking arm, without any excessive device, makes the direction of motion of shifting drag-line and change speed gear box rocking arm conversely, changing so as to easily cause choosing
The problems such as drag-line curvature is bad for gear, steering force is bigger than normal and its Surrounding Parts are interfered with each other, cause shifting drag-line structure and its
The stability of work is not enough, affects the handling comfort and handling safety of vehicle.Solving problem above becomes the task of top priority.
Utility model content
To solve above technical problem, this utility model provides a kind of automobile gearbox shifting stayed structure, and its choosing is changed
Gear drag-line is identical with the direction of motion of change speed gear box rocking arm, and handling comfort is good, safe.
For achieving the above object, technical solutions of the utility model are as follows：
A kind of automobile gearbox shifting stayed structure, it is characterized by：It is described including shifting drag-line and changement
Shifting drag-line is connected by changement with change speed gear box rocking arm, makes the direction of motion phase of shifting drag-line and change speed gear box rocking arm
Together；The changement includes the mounting bracket being arranged on gear box casing and rotationally first in the mounting bracket
Switching arm and the second switching arm, are provided with the first hinge hole and the second hinge hole in first switching arm, at described second turn
Connect arm and be provided with the 3rd hinge hole and the 4th hinge hole, first hinge hole, the second hinge hole, the 3rd hinge hole and the 4th hinge
Connect hole in the same plane and in quadrilateral structure；The shifting drag-line is by the first hinge hole and first switching arm
It is hinged, between first switching arm and the second switching arm first connecting rod is hinged with, one end of the first connecting rod is by the second hinge
Connect hole to be hinged with first switching arm, the other end is hinged by the 3rd hinge hole with second switching arm, described second turn
Connect and be hinged with second connecting rod between arm and change speed gear box rocking arm, one end of the second connecting rod passes through the 4th hinge hole with described second turn
Connect arm to be hinged, the other end is hinged with the change speed gear box rocking arm.
Using above structure, using the headspace that change speed gear box is limited, a set of changement is provided with, is dexterously changed
The force direction of shifting drag-line, makes shifting drag-line identical with the direction of motion of change speed gear box rocking arm, both rationally make use of change
The space of fast case, serving again improves the effect of control reliability, safety and comfortableness, and simple structure, is connected firmly
Reliable, assembling is simple, with low cost, with high practicality.
As preferred：The shifting drag-line and the first switching arm, the first switching arm and first connecting rod, first connecting rod and
By pin-hinges between two switching arms, the second switching arm and second connecting rod, second connecting rod and change speed gear box rocking arm, in each pin
Follow closely and be equipped with pin-and-hole away from one end of its head, be respectively inserted with a split pin on each pin-and-hole, the shifting drag-line and the
One switching arm, the first switching arm and first connecting rod, first connecting rod and the second switching arm, the second switching arm and second connecting rod, second
Connecting rod and change speed gear box rocking arm are respectively rotatably sleeved on a pin for one group, and spacing by a corresponding split pin.Adopt
The head for using above structure, pin radially protrudes, coordinate split pin to shifting drag-line and the first switching arm, first turn
Connect arm and first connecting rod, first connecting rod and the second switching arm, the second switching arm and second connecting rod, second connecting rod and change speed gear box rocking arm
Carry out it is spacing, and can be along pin rotation.
As preferred：First switching arm and the second switching arm are installed in rotation on the peace by the first bolt
On dress support.It is simple and reliable using above structure, it is easy to accomplish, and it is with low cost.
As preferred：First switching arm have the first connecting hole, one of them described first bolt through this first
It is connected with the mounting bracket after connecting hole.It is reasonable in design using above structure.
As preferred：First hinge hole, the second hinge hole and the first connecting hole are triangular in shape to be distributed in described first
In switching arm.Using above structure, shifting drag-line is set to drive the first switching arm to rotate, and then the first switching arm drives the
One connecting rod is moved, by the rotary motion that the push-and-pull conversion of motion of shifting drag-line is the first switching arm.
As preferred：Second switching arm have the second connecting hole, one of them described first bolt through this second
It is connected with the mounting bracket after connecting hole.It is reasonable in design using above structure.
As preferred：3rd hinge hole, the 4th hinge hole and the second connecting hole is triangular in shape is distributed in described second
In switching arm.Using above structure, first connecting rod can drive the second switching arm to rotate, and then the second switching arm drives second to connect
Bar carries out push-and-pull campaign, final control change speed gear box rocker motion.
As preferred：The mounting bracket is fixedly connected on the gear box casing by the second bolt.Using more than
Structure, it is simple and reliable for structure.
As preferred：The bending section of arc is provided with the middle part of the second connecting rod.Using above structure, can be to other
Adjacent parts are stepped down, it is to avoid interfered with each other.
As preferred：The annular adaptable with the pin is equipped with the two ends of the first connecting rod and second connecting rod to connect
Head.Using above structure, first connecting rod is reliably connected with the first switching arm and the second switching arm by pin, make second connecting rod
It is reliably connected with the second switching arm and change speed gear box rocking arm by pin.
Compared with prior art, the beneficial effects of the utility model are：
The automobile gearbox shifting stayed structure provided using this utility model, structure is novel, it is easy to accomplish, dexterously
The force direction of shifting drag-line is changed, makes shifting drag-line identical with the direction of motion of change speed gear box rocking arm, it is both rationally sharp
With the space of change speed gear box, serving again improves the effect of control reliability, safety and comfortableness, and simple structure, even
Connect solid and reliable, assembling is simple, with low cost, with high practicality.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the first switching arm；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the structural representation of the second switching arm；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the structural representation of first connecting rod；
Fig. 7 is the structural representation of second connecting rod.
Specific embodiment
With reference to embodiments the utility model is described in further detail with accompanying drawing.
As shown in figure 1, a kind of automobile gearbox shifting stayed structure, including shifting drag-line 1 and changement 2, institute
State shifting drag-line 1 to be connected with change speed gear box rocking arm 3 by changement 2, make the motion of shifting drag-line 1 and change speed gear box rocking arm 3
Direction is identical, i.e., when shifting drag-line 1 is pulled to the right, change speed gear box rocking arm 3 swings to the right, and shifting drag-line 1 is promoted when to the left
When, change speed gear box rocking arm 3 swings to the left.
Fig. 1 is referred to, the changement 2 includes mounting bracket 21, and the mounting bracket 21 is fixed by the second bolt 29
It is connected on the gear box casing 4, the first switching arm 22 and the second switching arm 23 is provided with the mounting bracket 21, it is described
First switching arm 22 and the second switching arm 23 are installed in rotation in the mounting bracket 21 by the first bolt 28.
Refer to Fig. 1~Fig. 5, the approximate triangular in shape, or other shapes of the first switching arm 22, as long as not interfering phase
Adjacent parts work.The first hinge hole 221, second hinge hole of distribution triangular in shape are provided with first switching arm 22
222 and first connecting hole 223.Second switching arm 23 also approximate triangular in shape, or other shapes, as long as not interfering adjacent
Parts work.The 3rd hinge hole 231, the 4th hinge hole of distribution triangular in shape are provided with second switching arm 23
232 and second connecting hole 233.First switching arm 22 and the second switching arm 23 are respectively rotatably mounted by first bolt 28
In the mounting bracket 21, i.e., one of them first bolt 28 connects through after the first connecting hole 223 with the mounting bracket 21
Connect, another first bolt 28 is similarly connected through the second connecting hole 233 with the mounting bracket 21.
Fig. 1 is referred to, the shifting drag-line 1 is hinged by the first hinge hole 221 with first switching arm 22, described
First connecting rod 24 is hinged between first switching arm 22 and the second switching arm 23, one end of the first connecting rod 24 is hinged by second
Hole 222 is hinged with first switching arm 22, and the other end is hinged by the 3rd hinge hole 231 with second switching arm 23, institute
State and be hinged with second connecting rod 25 between the second switching arm 23 and change speed gear box rocking arm 3, one end of the second connecting rod 25 is by the 4th hinge
Connect hole 232 to be hinged with second switching arm 23, the other end is hinged with the change speed gear box rocking arm 3.Also, first hinge hole
221st, the second hinge hole 222, the 3rd hinge hole 231 and the 4th hinge hole 232 are in the same plane and in quadrilateral structure, this
One arrangement makes the direction of motion of shifting drag-line 1 pass to after changement 2, makes changement 2 drive the fortune of change speed gear box rocking arm 3
Dynamic direction is identical with the direction of motion of shifting drag-line 1, and serving improves the effect of control reliability, safety and comfortableness.
Fig. 6 and Fig. 7 is referred to, at the two ends of the first connecting rod 24 and second connecting rod 25 ring joint 5 is equipped with, wherein
The middle part of second connecting rod 25 is provided with the bending section 251 of arc so as to can avoid other adjacent parts and be allowed, it is to avoid mutually
Mutually disturb.
Fig. 1, Fig. 3 and Fig. 5 are referred to, the switching arm 22 of the shifting drag-line 1 and first, the first switching arm 22 and first connect
Bar 24, the switching arm 23 of first connecting rod 24 and second, the second switching arm 23 and second connecting rod 25, second connecting rod 25 and change speed gear box rocking arm
It is hinged by pin 26 between 3, the head of each pin 26 radially protrudes, and in each pin 26 away from it
One end of head is equipped with pin-and-hole 261, after each pin 26 is passed, plugs one on the pin-and-hole 261 of each pin 26 and opens
Mouth pin 27, makes the switching arm 22 of the shifting drag-line 1 and first, the first switching arm 22 and first connecting rod 24, the and of first connecting rod 24
Second switching arm 23, the second switching arm 23 and second connecting rod 25, second connecting rod 25 and change speed gear box rocking arm 3 respectively for one group rotationally
It is set on a pin 26, while the head protruded by split pin 27 and pin 26 is spacing.Above connected mode simple structure,
Firm and reliable connection, assembling is simple, with low cost.
The course of work of the present utility model is as follows：
Fig. 1, Fig. 2 and Fig. 4 are referred to, when shifting drag-line 1 is pulled to the right, shifting drag-line 1 drives the first switching arm
22 are rotated counterclockwise with the first connecting hole 223 as the center of circle, make the first switching arm 22 promote first connecting rod 24 to drive the second switching arm
23 are rotated counterclockwise with the second connecting hole 233 as the center of circle, so that the second switching arm 23 promotes second connecting rod 25 to move right, most
Second connecting rod 25 is set to promote change speed gear box rocking arm 3 to swing to the right eventually.
Fig. 1, Fig. 2 and Fig. 4 are referred to, when shifting drag-line 1 is promoted to the left, shifting drag-line 1 drives the first switching arm
22 are rotated clockwise with the first connecting hole 223 as the center of circle, make the first switching arm 22 pull first connecting rod 24 to drive the second switching arm
23 are rotated clockwise with the second connecting hole 233 as the center of circle, so that the second switching arm 23 pulls second connecting rod 25 to left movement, most
Second connecting rod 25 is set to pull change speed gear box rocking arm 3 to swing to the left eventually.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to this utility model objective and claim, can make under enlightenment of the present utility model
Represent as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (10)
1. a kind of automobile gearbox shifting stayed structure, it is characterised in that：Including shifting drag-line (1) and changement (2),
The shifting drag-line (1) is connected by changement (2) with change speed gear box rocking arm (3), shifting drag-line (1) is shaken with change speed gear box
The direction of motion of arm (3) is identical；
The changement (2) includes the mounting bracket (21) being arranged on gear box casing (4) and rotationally in the installation
The first switching arm (22) and the second switching arm (23) on support (21), is provided with first and is hinged on first switching arm (22)
Hole (221) and the second hinge hole (222), are provided with the 3rd hinge hole (231) and the 4th and are hinged on second switching arm (23)
Hole (232), first hinge hole (221), the second hinge hole (222), the 3rd hinge hole (231) and the 4th hinge hole (232)
It is in the same plane and in quadrilateral structure；
The shifting drag-line (1) is hinged by the first hinge hole (221) with first switching arm (22), first switching
First connecting rod (24) is hinged between arm (22) and the second switching arm (23), one end of the first connecting rod (24) is hinged by second
Hole (222) is hinged with first switching arm (22), and the other end is by the 3rd hinge hole (231) and second switching arm (23)
It is hinged, between second switching arm (23) and change speed gear box rocking arm (3) second connecting rod (25) is hinged with, the second connecting rod (25)
One end is hinged by the 4th hinge hole (232) with second switching arm (23), and the other end cuts with scissors with the change speed gear box rocking arm (3)
Connect.
2. automobile gearbox shifting stayed structure according to claim 1, it is characterised in that：The shifting drag-line
And the first switching arm (22), the first switching arm (22) and first connecting rod (24), first connecting rod (24) and the second switching arm (1)
(23) pin, is passed through between the second switching arm (23) and second connecting rod (25), second connecting rod (25) and change speed gear box rocking arm (3)
(26) it is hinged, pin-and-hole (261) is equipped with away from one end of its head in each pin (26), it is each on each pin-and-hole (261) to insert
There are a split pin (27), the shifting drag-line (1) and the first switching arm (22), the first switching arm (22) and first connecting rod
(24), first connecting rod (24) and the second switching arm (23), the second switching arm (23) and second connecting rod (25), second connecting rod (25) and
Change speed gear box rocking arm (3) is respectively rotatably sleeved on a pin (26) for one group, and by a corresponding split pin (27) limit
Position.
3. automobile gearbox shifting stayed structure according to claim 1 and 2, it is characterised in that：First switching
Arm (22) and the second switching arm (23) are installed in rotation in the mounting bracket (21) by the first bolt (28).
4. automobile gearbox shifting stayed structure according to claim 3, it is characterised in that：First switching arm
(22) with the first connecting hole (223), one of them described first bolt (28) through after first connecting hole (223) with it is described
Mounting bracket (21) connects.
5. automobile gearbox shifting stayed structure according to claim 4, it is characterised in that：First hinge hole
(221), the second hinge hole (222) and the first connecting hole (223) is triangular in shape is distributed on first switching arm (22).
6. automobile gearbox shifting stayed structure according to claim 3, it is characterised in that：Second switching arm
(23) with the second connecting hole (233), one of them described first bolt (28) through after second connecting hole (233) with it is described
Mounting bracket (21) connects.
7. automobile gearbox shifting stayed structure according to claim 6, it is characterised in that：3rd hinge hole
(231), the 4th hinge hole (232) and the second connecting hole (233) is triangular in shape is distributed on second switching arm (23).
8. automobile gearbox shifting stayed structure according to claim 1, it is characterised in that：The mounting bracket (21)
It is fixedly connected on the gear box casing (4) by the second bolt (29).
9. automobile gearbox shifting stayed structure according to claim 1, it is characterised in that：In the second connecting rod
(25) bending section (251) of arc is provided with the middle part of.
10. automobile gearbox shifting stayed structure according to claim 2, it is characterised in that：In the first connecting rod
(24) and second connecting rod (25) two ends be equipped with the pin (26) be adapted ring joint (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137634.2U CN206175641U (en) | 2016-10-19 | 2016-10-19 | Motor transmission selects shift cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137634.2U CN206175641U (en) | 2016-10-19 | 2016-10-19 | Motor transmission selects shift cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175641U true CN206175641U (en) | 2017-05-17 |
Family
ID=58678938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137634.2U Expired - Fee Related CN206175641U (en) | 2016-10-19 | 2016-10-19 | Motor transmission selects shift cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321811A (en) * | 2016-10-19 | 2017-01-11 | 力帆实业(集团)股份有限公司 | Gear selecting and shifting inhaul cable structure |
-
2016
- 2016-10-19 CN CN201621137634.2U patent/CN206175641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321811A (en) * | 2016-10-19 | 2017-01-11 | 力帆实业(集团)股份有限公司 | Gear selecting and shifting inhaul cable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170517 Termination date: 20191019 |