CN214999335U - Gear shifting control mechanism capable of achieving neutral gear positioning - Google Patents
Gear shifting control mechanism capable of achieving neutral gear positioning Download PDFInfo
- Publication number
- CN214999335U CN214999335U CN202120888026.XU CN202120888026U CN214999335U CN 214999335 U CN214999335 U CN 214999335U CN 202120888026 U CN202120888026 U CN 202120888026U CN 214999335 U CN214999335 U CN 214999335U
- Authority
- CN
- China
- Prior art keywords
- gear
- neutral
- neutral gear
- shifting
- gear shifting
- 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
Links
- 230000007935 neutral effect Effects 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 230000008859 change Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012827 research and development Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model relates to a gear shifting control mechanism capable of neutral gear positioning, a gear shifting seat is arranged on a mechanism base, the gear shifting seat and the mechanism base are arranged in the same direction, a control cambered surface is arranged upwards on the gear shifting seat, and a control lever assembly is arranged on the corresponding control cambered surface; the top of the operating arc surface is provided with a neutral gear concave arc positioning groove, and the neutral gear concave arc positioning groove is provided with a neutral gear convex positioning sleeve at the lower end of the operating rod assembly; the neutral gear convex positioning sleeve is clamped outside the gear shifting seat and moves back and forth through a rotating shaft transversely arranged on the gear shifting seat; the concave arc-shaped positioning groove of the neutral gear and the convex positioning in the convex positioning sleeve of the neutral gear form a corresponding relation; and the convex positioning is corresponding to the concave arc positioning groove of the neutral gear, so that the gear shifting control mechanism for neutral gear positioning is formed. The utility model discloses every keeps off between the position clear after the installation, shifts lightly, and the travelling comfort is strong through research and development design contrast, increases the pole lever ratio, and gear level department neutral gear position adopts epirelief, recessed arc location, and the sense of inhaling obvious occasionally shifting.
Description
Technical Field
The utility model relates to a technical field of car selects operating mechanism that shifts, in particular to operating mechanism that shifts that can neutral gear location.
Background
The main parts of the automobile speed change control system comprise a shifter, a gear selecting and shifting flexible shaft, a fixed support and the like in a cab. The gear distribution on the handle operated by the driver is related to the structure of the gear shifter and the gear arrangement inside the gearbox, and the gear distribution on the handle is determined by the gear distribution on the handle.
In order to ensure the comfort of the operation of the driver, the gear arrangement on the handle is generally required to meet the condition of international gear distribution, namely: the low gear is on the left side, the high gear is on the right side, and the upper gear and the lower gear are alternated.
An authorized bulletin number CN 206201978U light truck shifter assembly relates to the technical field of automobile gear selecting and shifting control mechanisms, and comprises a base, a gear shifting rod, a gear shifting mechanism and a gear selecting mechanism, wherein the gear shifting mechanism comprises a gear shifting rocker arm, the gear selecting mechanism comprises a gear selecting rocker arm, a gear selecting rocker arm pin and a gear selecting and shifting shaft; the gear selecting mechanism is arranged on the high gear side of international gear distribution. Wherein, the gear selecting and shifting shaft is fixedly connected with the gear shifting rod; the gear selecting rocker arm is fixed on the base through a gear selecting rocker arm pin, one end of the gear selecting rocker arm is fixedly connected with the gear selecting shifting shaft, and the gear selecting rocker arm rotates by taking the gear selecting rocker arm pin as a shaft to realize gear selecting action; the gear shifting rocker arm is fixedly connected with the gear shifting rod, and gear shifting is achieved through longitudinal action of the gear shifting rod. The utility model can achieve the effect of international gears only by changing the arrangement structure of the gear selecting rocker arm of the gear shifter under the condition that other relevant parts of the vehicle are not changed; the universality of matching of the speed changing gear shifter is improved, and therefore the compatibility of a gearbox matched with the speed changing gear shifter is improved.
The problem of gear arrangement accord with the condition of international gear distribution is solved, the comfort of operation of a driver is guaranteed, gears are not clear, neutral gear gaps are large, and gear shifting is heavy.
Disclosure of Invention
The utility model discloses a solution keeps off the position unclear, and the neutral gear clearance is big, shifts heavy scheduling problem, provides a but gear shifting operating mechanism of neutral gear location specially.
Therefore, the technical scheme of the utility model is, but shift operating mechanism of neutral gear location, including the mechanism base, mechanism base lower part and car operation car variable speed system are connected its characterized in that: the gear shifting base is provided with a gear shifting base, the gear shifting base and the mechanism base are arranged in the same direction, the gear shifting base is provided with an operating arc surface in the direction, and an operating lever assembly is arranged on the corresponding operating arc surface;
the top of the operating arc surface is provided with a neutral gear concave arc positioning groove, and the neutral gear concave arc positioning groove is provided with a neutral gear convex positioning sleeve at the lower end of the operating rod assembly; the neutral gear convex positioning sleeve is clamped outside the gear shifting seat and moves back and forth through a rotating shaft transversely arranged on the gear shifting seat;
the concave arc-shaped positioning groove of the neutral gear and the convex positioning in the convex positioning sleeve of the neutral gear form a corresponding relation; the convex positioning in the neutral gear convex positioning sleeve elastically moves in the neutral gear convex positioning sleeve, and the convex positioning corresponds to the neutral gear concave arc positioning groove to form a neutral gear positioning gear shifting control mechanism.
The further improvement lies in that: the left side of the shifting seat is provided with a shifting fork, the right side of the shifting seat is provided with a shifting force arm, and the shifting fork, the shifting force arm and the neutral gear raised convex positioning sleeve rotate through a rotating shaft of the shifting seat. The further improvement lies in that: the mechanism base is provided with a high and bottom mounting structure at the bottom foot.
The further improvement lies in that: the central line of the neutral gear concave arc-shaped positioning groove is inclined forward by an angle of 8-10 degrees on the axial lead of the rotating shaft of the gear shifting seat; at the moment, the operating rod assembly inclines forwards by an angle of 8-10 degrees through the convex positioning sleeve on the neutral gear.
The further improvement lies in that: the operating rod assembly is embedded in the convex positioning sleeve on the neutral gear and is fixed through the riveting pin.
The further improvement lies in that: the front and the back of the gear shifting seat are provided with limiting blocks which are arranged corresponding to the operating lever assembly.
The further improvement lies in that: one end of the gear shifting force arm is connected with the speed changer, and the other end of the gear shifting force arm is connected to the side edge of the gear shifting seat through a torsion spring.
Has the advantages that:
the utility model discloses it is clear between every fender position after the installation, it has obvious suction to shift, shifts lightly, and the travelling comfort is strong through research and development design contrast, increases the pole lever ratio, and gear level department neutral position adopts epirelief, recessed arc location, and the sometimes obvious suction of shifting feels.
The high-bottom design that the footing department of mechanism base was equipped with high-bottom mounting hole can increase the intensity of lever ratio and flexible axle installation department.
The operating rod assembly inclines forwards by an angle of 8-10 degrees, so that the force application angle for shifting can be reduced, and the operating rod assembly is lighter.
The operating rod assembly is embedded into the convex positioning sleeve on the neutral gear, is convenient to use and install, and plays a role in positioning and fixing.
The setting of torsional spring makes things convenient for the self return of the arm of force of shifting gears.
Drawings
Fig. 1 is a front view structural diagram of the present invention.
Fig. 2 is a left side view structural diagram of fig. 1.
Fig. 3 is a right side sectional view of fig. 1.
In the figure, 1 is a mechanism base, 2 is a gear shifting seat, 3 is a control arc surface, 4 is a control lever assembly, 5 is a neutral gear concave arc positioning groove, 6 is a neutral gear convex positioning sleeve, 7 is a convex positioning, 8 is a rotating shaft, 9 is a gear shifting fork, 10 is a gear shifting force arm, 11 is a high-bottom mounting structure, 12 is a shaft axis forward-inclined position of 8-10 degrees, 13 is a riveting pin, 14 is a limiting block, and 15 is a torsion spring.
Detailed Description
The utility model is as shown in figures 1-3.
A gear shifting control mechanism capable of neutral gear positioning comprises a mechanism base 1, wherein the lower part of the mechanism base 1 is connected with an automobile operation automobile speed change system, a gear shifting seat 2 is arranged on the mechanism base 1, the gear shifting seat 2 and the mechanism base 1 are arranged in the same direction, a control arc surface 3 is arranged upwards on the gear shifting seat 2, and a control lever assembly 4 is arranged on the corresponding control arc surface 3;
a neutral gear concave arc positioning groove 5 is formed in the top of the operating arc surface 3, and a neutral gear convex positioning sleeve 6 is arranged at the lower end of the neutral gear concave arc positioning groove 5 on the operating rod assembly 4; wherein the neutral gear raised positioning sleeve 6 is clamped outside the gear shifting seat 2 and moves back and forth through a rotating shaft 8 transversely arranged on the gear shifting seat 2;
the neutral gear concave arc positioning groove 5 and the convex positioning 7 in the neutral gear convex positioning sleeve 6 form a corresponding relation; the convex positioning 7 in the neutral gear convex positioning sleeve 6 elastically moves in the neutral gear convex positioning sleeve 6, and the convex positioning 7 corresponds to the neutral gear concave arc-shaped positioning groove 5, so that a neutral gear positioning gear shifting control mechanism is formed.
The left side of the shifting seat 2 is provided with a shifting fork 9, the right side of the shifting seat is provided with a shifting force arm 10, and the shifting fork 9, the shifting force arm 10 and the neutral gear raised convex positioning sleeve 6 rotate through a rotating shaft 8 of the shifting seat 2. The mechanism base 1 is provided with a high and bottom mounting structure 11 at the bottom foot.
The central line of the neutral gear concave arc-shaped positioning groove 5 is inclined forward by an angle of 8-10 degrees 12 on the axial line of a rotating shaft 8 of the gear shifting seat 2; at the moment, the operating rod assembly 4 is forwardly inclined by an angle 12 of 8-10 degrees through the convex locating sleeve 6 on the neutral gear.
The operating rod assembly 4 is embedded in the convex positioning sleeve 6 on the neutral gear and is fixed through the riveting pin 13.
The gear shifting base 2 is provided with limiting blocks 14 at the front and the back, and the limiting blocks 14 are arranged corresponding to the operating rod assembly 4.
One end of the gear shifting force arm 10 is connected with the speed changer, and the other end of the gear shifting force arm is connected to the side edge of the gear shifting seat 2 through a torsion spring 15.
Claims (7)
1. The utility model provides a but operating mechanism that shifts of neutral gear location, includes mechanism base (1), and mechanism base (1) lower part is connected its characterized in that with car operation car speed change system: a gear shifting seat (2) is arranged on the mechanism base (1), the gear shifting seat (2) and the mechanism base (1) are arranged in the same direction, an operating cambered surface (3) is upwards arranged on the gear shifting seat (2), and an operating lever assembly (4) is arranged on the corresponding operating cambered surface (3);
a neutral gear concave arc positioning groove (5) is formed in the top of the operating arc surface (3), and a neutral gear convex positioning sleeve (6) is arranged at the lower end of the neutral gear concave arc positioning groove (5) on the operating lever assembly (4); wherein the neutral gear raised positioning sleeve (6) is clamped outside the gear shifting seat (2) and moves back and forth through a rotating shaft (8) transversely arranged on the gear shifting seat (2);
the neutral gear concave arc positioning groove (5) and the convex positioning (7) in the neutral gear convex positioning sleeve (6) form a corresponding relation; and the convex positioning (7) in the neutral gear convex positioning sleeve (6) elastically moves in the neutral gear convex positioning sleeve (6), and the convex positioning (7) corresponds to the neutral gear concave arc-shaped positioning groove (5) to form a neutral gear positioning gear shifting control mechanism.
2. A neutral positionable shift operating mechanism according to claim 1 wherein: the left side of the shifting seat (2) is provided with a shifting fork (9), the right side of the shifting seat is provided with a shifting force arm (10), and the shifting fork (9), the shifting force arm (10) and the neutral gear raised convex positioning sleeve (6) rotate through a rotating shaft (8) of the shifting seat (2).
3. A neutral positionable shift operating mechanism according to claim 1 wherein: the mechanism base (1) is provided with a high-bottom mounting structure (11) at the bottom foot.
4. A neutral positionable shift operating mechanism according to claim 1 wherein: the center line of the neutral gear concave arc-shaped positioning groove (5) is inclined forward by an angle (12) of 8-10 degrees at the axial lead of a rotating shaft (8) of the gear shifting seat (2); at the moment, the operating rod assembly (4) inclines forwards by an angle (12) of 8-10 degrees through the neutral gear convex positioning sleeve (6).
5. A neutral positionable shift operating mechanism according to claim 1 wherein: the operating rod assembly (4) is embedded in the convex positioning sleeve (6) on the neutral gear and is fixed through the riveting pin (13).
6. A neutral positionable shift operating mechanism according to claim 1 or 2 wherein: the gear shifting seat (2) is provided with limiting blocks (14) in front and at the back, and the limiting blocks (14) are arranged corresponding to the operating lever assembly (4).
7. A neutral positionable shift operating mechanism according to claim 2 wherein: one end of the gear shifting force arm (10) is connected with the speed changer, and the other end of the gear shifting force arm is connected to the side edge of the gear shifting seat (2) through a torsion spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120888026.XU CN214999335U (en) | 2021-04-28 | 2021-04-28 | Gear shifting control mechanism capable of achieving neutral gear positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120888026.XU CN214999335U (en) | 2021-04-28 | 2021-04-28 | Gear shifting control mechanism capable of achieving neutral gear positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214999335U true CN214999335U (en) | 2021-12-03 |
Family
ID=79090761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120888026.XU Expired - Fee Related CN214999335U (en) | 2021-04-28 | 2021-04-28 | Gear shifting control mechanism capable of achieving neutral gear positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214999335U (en) |
-
2021
- 2021-04-28 CN CN202120888026.XU patent/CN214999335U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202215722U (en) | Speed change control operator for vehicle | |
| CN214999335U (en) | Gear shifting control mechanism capable of achieving neutral gear positioning | |
| CN201053490Y (en) | Automobile shift bar assembly | |
| CN101078435B (en) | Automobile gear shift sensing mechanism | |
| CN204921946U (en) | Selector structure, derailleur operating mechanism and vehicle | |
| CN201646390U (en) | Multi-linkage mechanism for selecting and shifting gear operation | |
| CN212297548U (en) | Manual gear shifting manipulator for hard rod control system of heavy-duty car | |
| CN210318468U (en) | Manual transfer case of car structure of shifting | |
| CN210003787U (en) | Manual gear shifting mechanism for vehicle models | |
| CN111664243A (en) | Manual gear shifting manipulator for hard rod control system of heavy-duty car | |
| CN208119361U (en) | motorcycle gear shifting pedal adjustable mounting structure | |
| CN105443750B (en) | A kind of automatic parking mechanism of automobile transmission | |
| CN216467348U (en) | All-terrain vehicle | |
| CN201268226Y (en) | Automobile gear shift operating rod assembly | |
| CN220891052U (en) | Tractor speed change gearshift | |
| CN212338135U (en) | Double-thimble automatic gear shifter assembly and vehicle | |
| CN207921314U (en) | A kind of load-carrying vehicle shift operating device | |
| JPS6232906Y2 (en) | ||
| CN217496394U (en) | Motorcycle with a motorcycle body | |
| CN212177834U (en) | Wear-resistant gear shifting rocker arm | |
| CN219082220U (en) | Main gear shift control lever for crawler tractor | |
| CN217804468U (en) | Automobile-used shank supports and car seat | |
| CN221374427U (en) | Gear selecting structure of mechanical transmission | |
| CN210106561U (en) | Automatic gear operation reversing mechanism | |
| CN219929578U (en) | High-position self-walking scissor platform running chassis with pit protection device |
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: 20211203 |