CN202635037U - First shaft separation gear transmission box of walking tractor side transmission rotary cultivator - Google Patents
First shaft separation gear transmission box of walking tractor side transmission rotary cultivator Download PDFInfo
- Publication number
- CN202635037U CN202635037U CN 201220209063 CN201220209063U CN202635037U CN 202635037 U CN202635037 U CN 202635037U CN 201220209063 CN201220209063 CN 201220209063 CN 201220209063 U CN201220209063 U CN 201220209063U CN 202635037 U CN202635037 U CN 202635037U
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- Prior art keywords
- bulb
- ball
- handle
- ball seat
- disengage gears
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Abstract
A first shaft separation gear transmission box of a walking tractor side transmission rotary cultivator mainly comprises a box body, a cylindrical shifting fork, a ball seat, a ball seat cover plate, a ball, a ball groove, a ball separation handle, a cylindrical handle, a separation gear, a first shaft, an annular separation groove, a positioning screw hole and a positioning screw. The first shaft separation gear transmission box is characterized in that the separation gear is arranged on the first shaft of the gear transmission box of the walking tractor side transmission rotary cultivator, and the ball separation handle is arranged on the upper portion of the separation gear; the structure of the ball separation handle is that the middle of the ball separation handle is provided with the ball, one side of the ball is provided with the ball groove, the lower portion of the ball is provided with the cylindrical shift fork, and the lower end portion of the ball is placed in the separation groove of the separation gear; and the upper portion of the ball is the cylindrical handle, and the upper end portion of the cylindrical handle is made into a sphere, and manual operation is convenient.
Description
Affiliated technical field
The utility model relates to a kind of hand tractor limit driving rotary cultivator one axle disengage gears transmission case, belongs to agricultural machinery technological field.
Background technology
The structure of at present hand tractor limit driving rotary cultivator gear separating mechanism employing is that three axles separate, its drawback is after three axles separate, still rotation under the drive that an axle that is connected with hand tractor power output gear case and two axles do not been separated in hand tractor power output gear case, consequently aggravate the wearing and tearing of an axle and two axles, reduced its service life.
Summary of the invention
The above-mentioned drawback that adopts three axle isolating constructions to bring in order to solve hand tractor limit driving rotary cultivator gear, the utility model looks for another way on the basis of original gear transmission case and adopts an axle isolating construction, adopts this structure well to solve the problem that an axle and two axles still are rotated further after the rotary cultivator gear transmission case separates with hand tractor power output gear case.
The technical scheme that its technical problem that solves the utility model adopts is: the axle at hand tractor limit driving rotary cultivator gear arranges disengage gears, the top of disengage gears arranges bulb and separates handle, the structure that bulb separates handle is that the middle part arranges bulb, cooperate and to rotate to any direction with the ball seat on the casing, one side of bulb has the bulb groove, the positioning screw hole and the bolt that arrange with ball seat one side cooperate, and effect is that the restriction bulb can only swing in ball seat; The bulb bottom is the cylinder shift fork, and its bottom is placed in the separating tank of disengage gears; Bulb top is the cylinder handle, and spheroid is made in the upper end of cylinder handle, is convenient to manually; Ball seat is arranged on the casing on disengage gears top, and a side of ball seat arranges positioning screw hole, cooperates with dog screw, and effect is that the restriction bulb can only swing in ball seat; The structure of disengage gears is that the side in disengage gears arranges an annular release groove, and its endoporus is splined hole, is sleeved on an axle spline position.Assembly structure is: the bulb that bulb separates the setting of handle middle part is placed in the ball seat that arranges on the casing, then in the positioning screw hole of ball seat one side setting, screw in dog screw, and be fixed on the casing with the ball seat cover plate, the cylinder shift fork that bulb separates the handle bottom is placed in the annular release groove of disengage gears, and disengage gears is passed through the spline package of its endoporus on the spline of an axle.The course of work is: stir to the left or to the right the upper end cylinder handle that bulb separates handle, left or turn right, stir to the left or to the right disengage gears by the annular release groove and be combined with the gear of hand tractor power output gear case or separate by the cylinder shift fork of its underpart in ball seat for the bulb at its middle part.
The beneficial effects of the utility model are: disengage gears is arranged on the axle, has avoided former casing separating mechanism to be arranged on three axles and after three axles that produce separated, an axle two axles continued rotation and increased unnecessary wearing and tearing, the problem that reduces service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of the utility model disengage gears.
Fig. 3 is the left view of the utility model disengage gears.
Fig. 4 is the utility model casing schematic appearance.
1. casings among the figure, 2. cylinder shift fork, 3. ball seat, 4. ball seat cover plate, 5. bulb, 6. bulb groove, 7. bulb separates handle, 8. cylinder handle, 9. disengage gears, a 10. axle, 11. annular release grooves, 12. positioning screw holes, 13. dog screws.
Embodiment
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, axle 10 at hand tractor limit driving rotary cultivator gear arranges disengage gears 9, the top of disengage gears 9 arranges bulb and separates handle 7, the structure that bulb separates handle 7 is that the middle part arranges bulb 5, cooperate and to rotate to any direction with the ball seat 3 on the casing 1, one side of bulb 5 has bulb groove 6, and the positioning screw hole 12 and the dog screw 13 that arrange with ball seat 3 one sides cooperate, and effect is that restriction bulb 5 can only swing in ball seat 3; Bulb 5 bottoms are cylinder shift fork 2, and its bottom is placed in the annular release groove 11 of disengage gears 9; Bulb 5 tops are cylinder handle 8, and spheroid is made in the upper end of cylinder handle 8, are convenient to manually; Ball seat 3 is arranged on the casing 1 on disengage gears 9 tops, and a side of ball seat 3 arranges positioning screw hole 12, cooperates with dog screw 13, and effect is that restriction bulb 5 can only swing in ball seat 3; The structure of disengage gears 9 is that the side in disengage gears 9 arranges an annular release groove 11, and its endoporus is splined hole, is sleeved on the spline position of an axle 10.Assembly structure is: the bulb 5 that bulb separates the setting of handle 7 middle parts is placed in the ball seat 3 that arranges on the casing 1, the positioning screw hole 12 interior screw-in dog screws 13 that then arrange in ball seat 3 one sides, and be fixed on the casing 1 with ball seat cover plate 4, the cylinder shift fork 2 that bulb separates handle 7 bottoms is placed in the annular release groove 11 of disengage gears 9, and disengage gears 9 is passed through the spline package of its endoporus on the spline of an axle 10.The course of work is: stir to the left or to the right the upper end cylinder handle 8 that bulb separates handle 7, left or turn right, stir to the left or to the right disengage gears 9 by annular release groove 11 and be combined with the gear of hand tractor power output gear case or separate by the cylinder shift fork 2 of its underpart in ball seat 3 for the bulb 5 at its middle part.
Claims (1)
1. hand tractor limit driving rotary cultivator one axle disengage gears transmission case, mainly by an axle, disengage gears, bulb separates handle, bulb, the bulb groove, the cylinder shift fork, the cylinder handle, ball seat, positioning screw hole, dog screw, the annular release groove forms, it is characterized in that: the axle at hand tractor limit driving rotary cultivator gear arranges disengage gears, the top of disengage gears arranges bulb and separates handle, the structure that bulb separates handle is that the middle part arranges bulb, cooperate and to rotate to any direction with the ball seat on the casing, one side of bulb has the bulb groove, the positioning screw hole and the dog screw that arrange with ball seat one side cooperate, and effect is that the restriction bulb can only swing in ball seat; The bulb bottom is the cylinder shift fork, and its bottom is placed in the separating tank of disengage gears; Bulb top is the cylinder handle, and spheroid is made in the upper end of cylinder handle, is convenient to manually; Ball seat is arranged on the casing on disengage gears top, and a side of ball seat arranges positioning screw hole, cooperates with dog screw, and effect is that the restriction bulb can only swing in ball seat; The structure of disengage gears is that the side in disengage gears arranges an annular release groove, and its endoporus is splined hole, is sleeved on an axle spline position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209063 CN202635037U (en) | 2012-04-30 | 2012-04-30 | First shaft separation gear transmission box of walking tractor side transmission rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209063 CN202635037U (en) | 2012-04-30 | 2012-04-30 | First shaft separation gear transmission box of walking tractor side transmission rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202635037U true CN202635037U (en) | 2013-01-02 |
Family
ID=47404250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220209063 Expired - Fee Related CN202635037U (en) | 2012-04-30 | 2012-04-30 | First shaft separation gear transmission box of walking tractor side transmission rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202635037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656970A (en) * | 2012-04-30 | 2012-09-12 | 王恒兴 | Walking tractor side-transmission rotary cultivator axle I separation gear transmission case |
-
2012
- 2012-04-30 CN CN 201220209063 patent/CN202635037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656970A (en) * | 2012-04-30 | 2012-09-12 | 王恒兴 | Walking tractor side-transmission rotary cultivator axle I separation gear transmission case |
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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: 20130102 Termination date: 20140430 |