CN201071777Y - Clutch for shaking-free starter of diesel engine - Google Patents
Clutch for shaking-free starter of diesel engine Download PDFInfo
- Publication number
- CN201071777Y CN201071777Y CNU2007200910290U CN200720091029U CN201071777Y CN 201071777 Y CN201071777 Y CN 201071777Y CN U2007200910290 U CNU2007200910290 U CN U2007200910290U CN 200720091029 U CN200720091029 U CN 200720091029U CN 201071777 Y CN201071777 Y CN 201071777Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- shaft
- spline
- gear
- seat
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a diesel oil engine swing-free starter clutch which includes a shell and a clutch shaft; wherein one end of the clutch shaft is rotatablely mounted on the shell via a bearing, a clutch gear for receiving input drive force and a middle gear for transmitting output drive force are arranged on the clutch shaft, the other end of the clutch shaft is inserted in a clutch seat fixed on the shell, a spline clutch sheath which has an end capable of contacting and hinging with one side end of the clutch gear is arranged on the clutch shaft in the clutch seat, the spline clutch sheath can slide in the clutch seat, a spring is arranged between an outer end of the spline clutch sheath and the outer end of the clutch seat, a section of spline shaft on the clutch shaft and an inner spline shaft in the spline clutch sheath cooperate through sliding along the axial direction, the outer circumference of the clutch shaft transmits into a smooth shaft at the outer side of the spline shaft, and a clutch handle capable of driving the spline clutch sheath to move in the axial direction is arranged on the clutch seat. The utility model has the advantages of simple structure and rapid, safe and reliable application, and can effectively reduce damage on the spring and the gear of the starter and prolong service life of the starter.
Description
Technical field
The utility model relates to the starter of diesel engine technical field, especially a kind of diesel engine swinging-free starter clutch.
Background technique
At present, the clutch that diesel engine swinging-free starter disposed, all adopt a clutch pinion by complicated ratchet and traditional steel ball and clutch groove under the interaction force of thimble and stage clip, finish separation and cohesive process.This traditional clutch is complex structure, rate of fault height not only, and the separation process resistance is big, and the as easy as rolling off a log starter that causes damages, and influences the starter safe operating life.
The model utility content
The purpose of this utility model is to provide the clutch of rapid, the safe and reliable diesel engine swinging-free starter clutch of a kind of clutch.
The technical solution of the utility model is: the diesel engine swinging-free starter clutch, comprise housing and clutch shaft, one end of clutch shaft rotates by bearing and is assemblied on the housing, the clutch gear of accepting input power and the intermediate gear that transmits outputting power are installed on the clutch shaft, the other end of described clutch shaft is plugged in the clutch seat that is fixed on the housing, in the clutch seat on clutch shaft slidable fit have the end can contact the spline clutch cover that meshes with a side end of clutch gear, between the outer end of the outer end of spline clutch cover and clutch seat stage clip is housed, the internal spline axial sliding fit of one section splined shaft of tool and spline clutch cover on the clutch shaft, the cylindrical of clutch shaft is an optical axis in the transition of the outside of this section splined shaft, is equipped with on the clutch seat to drive the axially movable clutch handle of spline clutch cover.
Rotating sleeve is equipped with the clutch handle cover that has clutch handle on the external diameter of described clutch seat, is connected with the shift fork bearing pin between described clutch handle cover and the spline clutch cover, and the clutch seat is provided with oblique rotation direction chute, and the shift fork bearing pin is slidedly assemblied in the rotation direction chute.
Described clutch gear and spline clutch cover are in contact with one another on the engagement end face a pair of clutch claw are housed.
Described intermediate gear is installed in the outside of clutch gear, clutch gear away from an end of intermediate gear by Bearing Installation in the clutch seat.
Described clutch handle puts the torsion spring that resets after being used to rotate is housed.
As long as the utility model is in use moving (downwards) clutch handle of plate, the engagement that can finish spline clutch cover and clutch gear fast with separate, start the purpose of diesel engine, the utility model is compared with existing clutch, have simple in structure, use quick, safe and reliable advantage, can effectively reduce the damage of the clockwork spring and the gear of starter, prolong starter working life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, one end of clutch splined shaft 8 of the present utility model rotates by bearing 1 and is assemblied on the rear fixed plate 11, side ecto-entad near bearing 1 on the clutch splined shaft 8 is equipped with intermediate gear 2 and disengaging pawl gear 3 successively, the outside of disengaging pawl gear 3 is near intermediate gear 2, has external splines on the cylindrical of the clutch splined shaft 8 of the inboard of disengaging pawl gear 3, the cylindrical of clutch splined shaft 8 is an optical axis in the transition of the outside of this section male splined shaft, spline clutch cover 7 with internal spline is slidedly assemblied in the splined shaft of clutch splined shaft 8, on the optical axis, the outer ring activity of spline clutch cover 7 is assemblied in the clutch seat 5, clutch seat 5 is fixed on the front shoe 10, and disengaging pawl gear 3 is installed in the clutch seat 5 by bearing 4 away from an end of intermediate gear 2, and with the corresponding end of spline clutch cover by clutch claw engagement fit.Between the outer end of spline clutch cover 7 and the clutch seat 5 stage clip 15 is housed, under normal conditions, on disengaging pawl gear 3, spline clutch cover 7 limits the rotation of disengaging pawl gear 3 to spline clutch cover 7 with 3 engagements of disengaging pawl gear by stage clip 15 roof pressures.Be set with clutch handle cover 9 on the external diameter of clutch seat 5, clutch handle 6 is fixed on the clutch handle cover 9, the torsion spring 14 that resets after being used to rotate is housed on the clutch handle cover 9, be connected with shift fork bearing pin 17 between clutch handle cover 9 and the spline clutch cover 7, clutch seat 5 is provided with oblique rotation direction chute 16, and shift fork bearing pin 17 is slidedly assemblied in the rotation direction chute 16.
When diesel engine starting, at first clutch handle 6 is pressed onto lower dead center, be subjected to the rotational action of clutch handle cover 9, shift fork bearing pin 17 slides along rotation direction chute 16, driving spline clutch cover 7 moves outward, spline clutch cover 7 separates with disengaging pawl gear 3, make disengaging pawl gear 3 lose engagement clamping stagnation and can rotating, also can rotate simultaneously, the power of starter of diesel engine energy storage apparatus can be delivered on the output gear of starter by disengaging pawl gear 3, intermediate gear with the coaxial intermediate gear 2 of disengaging pawl gear 3.Behind diesel engine starting, unclamp clutch handle 6, clutch handle 6 is return under the effect of torsion spring 14, and spline clutch cover 3 moves inward under the effect of stage clip 15 again and meshes returns with disengaging pawl gear 3.
Claims (5)
1. diesel engine swinging-free starter clutch, comprise housing and clutch shaft, one end of clutch shaft rotates by bearing and is assemblied on the housing, the clutch gear of accepting input power and the intermediate gear that transmits outputting power are installed on the clutch shaft, it is characterized in that: the other end of described clutch shaft is plugged in the clutch seat that is fixed on the housing, in the clutch seat on clutch shaft slidable fit have the end can contact the spline clutch cover that meshes with a side end of clutch gear, between the outer end of the outer end of spline clutch cover and clutch seat stage clip is housed, the internal spline axial sliding fit of one section splined shaft of tool and spline clutch cover on the clutch shaft, the cylindrical of clutch shaft is an optical axis in the transition of the outside of this section splined shaft, is equipped with on the clutch seat to drive the axially movable clutch handle of spline clutch cover.
2. diesel engine swinging-free starter clutch according to claim 1, it is characterized in that: rotating sleeve is equipped with the clutch handle cover that has clutch handle on the external diameter of described clutch seat, be connected with the shift fork bearing pin between described clutch handle cover and the spline clutch cover, the clutch seat is provided with oblique rotation direction chute, and the shift fork bearing pin is slidedly assemblied in the rotation direction chute.
3. diesel engine swinging-free starter clutch according to claim 1 and 2 is characterized in that: described clutch gear and spline clutch cover are in contact with one another on the engagement end face a pair of clutch claw are housed.
4. diesel engine swinging-free starter clutch according to claim 3 is characterized in that: described intermediate gear is installed in the outside of clutch gear, clutch gear away from an end of intermediate gear by Bearing Installation in the clutch seat.
5. diesel engine swinging-free starter clutch according to claim 4 is characterized in that: described clutch handle puts the torsion spring that resets after being used to rotate is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200910290U CN201071777Y (en) | 2007-07-12 | 2007-07-12 | Clutch for shaking-free starter of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200910290U CN201071777Y (en) | 2007-07-12 | 2007-07-12 | Clutch for shaking-free starter of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071777Y true CN201071777Y (en) | 2008-06-11 |
Family
ID=39550335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200910290U Expired - Fee Related CN201071777Y (en) | 2007-07-12 | 2007-07-12 | Clutch for shaking-free starter of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071777Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072911A (en) * | 2013-01-04 | 2013-05-01 | 八达机电有限公司 | Transporter for decoration |
| CN106717162A (en) * | 2017-04-11 | 2017-05-31 | 重庆华田浩犁机械有限责任公司 | A kind of power drive mechanism of mini-tiller |
| CN111280119A (en) * | 2018-12-06 | 2020-06-16 | 浙江富地机械有限公司 | Multi-impeller aerator |
-
2007
- 2007-07-12 CN CNU2007200910290U patent/CN201071777Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072911A (en) * | 2013-01-04 | 2013-05-01 | 八达机电有限公司 | Transporter for decoration |
| CN106717162A (en) * | 2017-04-11 | 2017-05-31 | 重庆华田浩犁机械有限责任公司 | A kind of power drive mechanism of mini-tiller |
| CN111280119A (en) * | 2018-12-06 | 2020-06-16 | 浙江富地机械有限公司 | Multi-impeller aerator |
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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: 20080611 Termination date: 20110712 |