CN201093056Y - Manual shifting control mechanism for novel engine - Google Patents
Manual shifting control mechanism for novel engine Download PDFInfo
- Publication number
- CN201093056Y CN201093056Y CNU2007200412774U CN200720041277U CN201093056Y CN 201093056 Y CN201093056 Y CN 201093056Y CN U2007200412774 U CNU2007200412774 U CN U2007200412774U CN 200720041277 U CN200720041277 U CN 200720041277U CN 201093056 Y CN201093056 Y CN 201093056Y
- Authority
- CN
- China
- Prior art keywords
- shift
- gear shifting
- rocking arm
- operating mechanism
- dunnage
- 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 discloses a manual shift operating mechanism for a novel motor, which comprises an operating bar, a shift shaft, a facing bar, a shift oscillating beam and a conditioner tube, the lower end of the operating bar is fixedly connected on the upper end of the shift shaft, the facing bar is fixed on a cylinder head of the motor, the shift shaft is moveably positioned and penetrated on the facing bar, the lower end of the shift shaft is fixedly connected on one end of the shift oscillating beam, and the other end of the shift oscillating beam is pivoted on one end of the conditioner tube, and the other end of the conditioner tube is fixedly connected on a shift component of a gear box of a motor, an included angle which is projected on the horizontal plane by the shift oscillating beam and the operating bar is less than or equal to 90 degrees. The manual shift operating mechanism has the advantages of simple structure, excellent maneuverability and easy process and manufacture, which is fixed in a whole body with the motor, and is suitable for various beach vehicles.
Description
Technical field
The utility model relates to Motor Vehicle hand shift operating mechanism, relates in particular to a kind of new work engine hand shift operating mechanism device.
Background technique
At present, existing dune buggy engine, owing to just be provided with the foot-propelled selector device on the motor hand shift operating mechanism is not set, in the ordinary course of things, mostly must be when the driver needs shift by the controlled clutch handle, the Shift lever that tramps with one's feet simultaneously comes the conversion gear, brings the suitable trouble and the inconvenience of manipulation to the driver.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of new work engine hand shift operating mechanism, and this new work engine is good with hand shift operating mechanism maneuverability, be easy to manufacturing.
The utility model for the technological scheme that solves its technical problem and adopt is: a kind of new work engine hand shift operating mechanism, comprise operating handle, shift shaft, dunnage, gear shifting rocking arm and regulating sleeve, the operating handle lower end is fixed in the shift shaft upper end, dunnage is fixed on the cylinder head of motor, the shift shaft activity orientation wore dunnage, be that shift shaft is free to rotate in dunnage, the shift shaft lower end is fixed in gear shifting rocking arm one end, the gear shifting rocking arm the other end is articulated in regulating sleeve one end, the regulating sleeve the other end is fixed in the shifter assemblies of engine mission, the angle that gear shifting rocking arm and operating handle project on the horizontal plane is spent smaller or equal to 90, and the gear shifting rocking arm the other end can keep identical advancing or backward movement with operating handle like this.
Further technological scheme of the present utility model is:
The gear shifting rocking arm the other end is installed with the universal ball end assembly, and the universal ball end assembly is fixed in regulating sleeve one end, thereby realizes that the gear shifting rocking arm the other end is articulated in regulating sleeve one end.
Be provided with first adjusting nut between universal ball end assembly and regulating sleeve one end, be provided with second adjusting nut between the other end of regulating sleeve and the shifter assemblies of engine mission, the manual shifting mechanism device can be adjusted to an only position by this first and second adjusting nut.
Dunnage is provided with two mounting holes, and two mounting holes are placed on two flange bolts on the engine cylinder head admittedly, and promptly dunnage is fixed on the motor by two flange bolts on the engine cylinder head.
Be provided with axle sleeve between shift shaft and dunnage, axle sleeve is welded on the dunnage, and axle sleeve is passed in the shift shaft activity, and promptly shift shaft can rotate in axle sleeve.
The operating handle upper end is installed with gear shifting handle.
Gear shifting rocking arm one end and the welding of shift shaft lower end are fixing, universal ball end assembly and gear shifting rocking arm the other end riveted fixing.
Universal ball end assembly and regulating sleeve one end are affixed by screw thread, and the regulating sleeve the other end is affixed by the shifter assemblies screw thread of screw thread and engine mission.
The beneficial effects of the utility model are: simple in structure, maneuverability is good, is easy to manufacturing, is fixed as one with motor, is applicable to the beach buggy of various styles.
Description of drawings
Fig. 1 is the utility model schematic representation;
Fig. 2 is the schematic representation of dunnage described in the utility model;
Fig. 3 projects to the horizontal plane schematic representation for operating handle described in the utility model and gear shifting rocking arm.
Embodiment
Embodiment: a kind of new work engine hand shift operating mechanism, comprise operating handle 2, shift shaft 3, dunnage 5, gear shifting rocking arm 6 and regulating sleeve 9, operating handle 2 lower ends are fixed in shift shaft 3 upper ends, dunnage 5 is fixed on the cylinder head of motor, shift shaft 3 activity orientation wore dunnage 5, be that shift shaft 3 is free to rotate in dunnage 5, shift shaft 3 lower ends are fixed in gear shifting rocking arm 6 one ends, gear shifting rocking arm 6 the other ends are articulated in regulating sleeve 9 one ends, the regulating sleeve the other end is fixed in the shifter assemblies 10 of engine mission, gear shifting rocking arm 6 is spent smaller or equal to 90 with the angle α that operating handle 2 projects on the horizontal plane, and gear shifting rocking arm 6 the other ends can keep identical advancing or backward movement with operating handle 2 like this.
Gear shifting rocking arm 6 the other ends are installed with universal ball end assembly 7, and universal ball end assembly 7 is fixed in regulating sleeve 9 one ends, thereby realize that gear shifting rocking arm 6 the other ends are articulated in regulating sleeve 9 one ends.
Be provided with first adjusting nut 11 between universal ball end assembly 7 and regulating sleeve 9 one ends, be provided with second adjusting nut 12 between the other end of regulating sleeve 9 and the shifter assemblies of engine mission, the manual shifting mechanism device can be adjusted to an only position by this first and second adjusting nut.
5 of shift shaft 3 and dunnages are provided with axle sleeve 4, and axle sleeve 4 is welded on the dunnage 5, and axle sleeve 4 is passed in shift shaft 3 activities, and promptly shift shaft 3 can rotate in axle sleeve 4.
Gear shifting rocking arm 6 one ends and the welding of shift shaft 3 lower ends are fixing, universal ball end assembly 7 and gear shifting rocking arm 6 the other end riveted fixing.
Universal ball end assembly 7 is affixed by screw thread with regulating sleeve 9 one ends, and regulating sleeve 9 the other ends are affixed by the shifter assemblies screw thread of screw thread and engine mission.
This routine course of action is: in Fig. 1, the position of the selector device that this is routine is the neutral position that is in motor, travel forward with the gear shifting handle on the hand propulsion operating handle 21, just can drive being rotated counterclockwise of shift shaft 3, the rotation that drives universal ball end assembly 7 then spurs middle regulating sleeve and travels forward, be rotated counterclockwise with this shift axle that drives on the engine mission, the gear of motor is pushed forward gears from neutral gear, this moment, motor was in the state of forward gears;
Move backward with the gear shifting handle 1 on the hand propulsion operating handle 2 then, just can make the gear of motor push neutral gear from forward gears; It is the same that this moment, motor was in the state of neutral gear, with the motion backward again of the gear shifting handle 1 on the hand propulsion operating handle 2, the gear of motor can be pushed reverse gear from neutral gear, and this moment, motor was in the state of reverse gear.Travel forward with the gear shifting handle on the hand propulsion operating handle 21 then, just can make the gear of motor push neutral gear from reverse gear;
Just can be with the gear of the very light conversion smoothly of hand motor according to above-mentioned maneuverability pattern.
Claims (8)
1. new work engine hand shift operating mechanism, it is characterized in that: comprise operating handle (2), shift shaft (3), dunnage (5), gear shifting rocking arm (6) and regulating sleeve (9), operating handle (2) lower end is fixed in shift shaft (3) upper end, dunnage (5) is fixed on the cylinder head of motor, shift shaft (3) activity orientation wore dunnage (5), shift shaft (3) lower end is fixed in gear shifting rocking arm (6) one ends, gear shifting rocking arm (6) the other end is articulated in regulating sleeve (9) one ends, the regulating sleeve the other end is fixed in the shifter assemblies (10) of engine mission, and gear shifting rocking arm (6) is spent smaller or equal to 90 with the angle (α) that operating handle (2) projects on the horizontal plane.
2. new work engine hand shift operating mechanism according to claim 1 is characterized in that: gear shifting rocking arm (6) the other end is installed with universal ball end assembly (7), and universal ball end assembly (7) is fixed in regulating sleeve (9) one ends.
3. new work engine hand shift operating mechanism according to claim 2, it is characterized in that: be provided with first adjusting nut (11) between universal ball end assembly (7) and regulating sleeve (9) one ends, be provided with second adjusting nut (12) between the other end of regulating sleeve (9) and the shifter assemblies of engine mission.
4. new work engine hand shift operating mechanism according to claim 1 is characterized in that: dunnage (5) is provided with two mounting holes (51,52), and two mounting holes are placed on two flange bolts on the engine cylinder head admittedly.
5. new work engine hand shift operating mechanism according to claim 1 is characterized in that: be provided with axle sleeve (4) between shift shaft (3) and dunnage (5), axle sleeve (4) is welded on the dunnage (5), and axle sleeve (4) is passed in shift shaft (3) activity.
6. new work engine hand shift operating mechanism according to claim 1 is characterized in that: operating handle (2) upper end is installed with gear shifting handle (1).
7. new work engine hand shift operating mechanism according to claim 2 is characterized in that: gear shifting rocking arm (6) one ends and the welding of shift shaft (3) lower end are fixing, universal ball end assembly (7) and gear shifting rocking arm (6) the other end riveted fixing.
8. new work engine hand shift operating mechanism according to claim 2, it is characterized in that: universal ball end assembly (7) is affixed by screw thread with regulating sleeve (9) one ends, and regulating sleeve (9) the other end is affixed by the shifter assemblies screw thread of screw thread and engine mission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200412774U CN201093056Y (en) | 2007-07-30 | 2007-07-30 | Manual shifting control mechanism for novel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200412774U CN201093056Y (en) | 2007-07-30 | 2007-07-30 | Manual shifting control mechanism for novel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093056Y true CN201093056Y (en) | 2008-07-30 |
Family
ID=39901023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200412774U Expired - Fee Related CN201093056Y (en) | 2007-07-30 | 2007-07-30 | Manual shifting control mechanism for novel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093056Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909775A (en) * | 2016-06-23 | 2016-08-31 | 北京航天发射技术研究所 | Follow-up type power assisting gear shifting operation device |
| CN113079827A (en) * | 2021-03-03 | 2021-07-09 | 重庆家户农机有限公司 | Reversing control mechanism of small harvester |
-
2007
- 2007-07-30 CN CNU2007200412774U patent/CN201093056Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909775A (en) * | 2016-06-23 | 2016-08-31 | 北京航天发射技术研究所 | Follow-up type power assisting gear shifting operation device |
| CN113079827A (en) * | 2021-03-03 | 2021-07-09 | 重庆家户农机有限公司 | Reversing control mechanism of small harvester |
| CN113079827B (en) * | 2021-03-03 | 2022-07-01 | 重庆家户农机有限公司 | Reversing control mechanism of small harvester |
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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: 20080730 Termination date: 20120730 |