CN205677749U - Diesel engine hand pulling starter - Google Patents
Diesel engine hand pulling starter Download PDFInfo
- Publication number
- CN205677749U CN205677749U CN201620602595.2U CN201620602595U CN205677749U CN 205677749 U CN205677749 U CN 205677749U CN 201620602595 U CN201620602595 U CN 201620602595U CN 205677749 U CN205677749 U CN 205677749U
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- CN
- China
- Prior art keywords
- diesel engine
- disc spring
- spring
- ratchet
- central shaft
- 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 kind of diesel engine hand pulling starter, including rope sheave, ratchet, pulling plate, disc spring, handle, central shaft, back-moving spring, stay cord, wind scooper, Air Filter；Wherein, stay cord one end is connected with handle, and the other end is connected with rope sheave and is wrapped in outside rope sheave；Pulling plate is flexibly connected with central shaft centrally through bearing, and side is provided with ratchet and back-moving spring, and opposite side is provided with disc spring；Disc spring includes buffer part, reset portion and connecting portion, buffer part is made up of inner ring, outer shroud and plane scroll spring, and inner ring is fixing on center shaft, is connected with outer shroud by plane scroll spring, outer shroud is connected with reset portion one end, and the reset portion other end is connected with pulling plate by connecting portion；Wind scooper is fixed with central shaft, and side removably connects with diesel engine shell, and opposite side is fixed with Air Filter.The utility model improves the buffer capacity of diesel engine hand pulling starter disc spring, energy storage capacity and stability, reduces the degree of disc spring deformation and the trouble repeatedly changing disc spring.
Description
Technical field
The utility model relates to field of mechanical technique, is specifically related to diesel engine hand pulling starter.
Background technology
At present, various tillers, three-wheeled farm transport vehicle, engineering truck, agricultural drainage and irrigation equipment and the water agriculturally using
The diesel engine of the domestic appliances such as fortune motor sailboat, the hand pulling type starters that use, but the disc spring reversed torsion in hand pulling type starter more,
Elastic, energy storage capacity declines, and a stable disc spring can increase the life-span of starter, it is to avoid repeatedly change the trouble of disc spring.
Utility model content
The purpose of this utility model is to provide a kind of diesel engine hand pulling starter, solves in diesel engine hand pulling starter
Disc spring reversed torsion, store, release energy cause elasticity, energy storage capacity decline problem.
For solving above-mentioned technical problem, the utility model provides a kind of diesel engine hand pulling starter, diesel engine starting
Device includes handle, stay cord, pulling plate, disc spring, ratchet, back-moving spring, wind scooper, Air Filter, rope sheave, central shaft；Wherein, stay cord
One end is connected with handle, and the other end is connected with rope sheave and is wrapped in outside rope sheave；Pulling plate is centrally through bearing and central shaft activity
Connecting, side is provided with ratchet and back-moving spring, and opposite side is provided with disc spring；Disc spring includes buffer part, reset portion and connecting portion, buffering
Portion is made up of inner ring, outer shroud and plane scroll spring, and inner ring is fixing on center shaft, by plane scroll spring with outer shroud even
Connecing, outer shroud is connected with reset portion one end, and the reset portion other end is connected with pulling plate by connecting portion；Wind scooper is fixed with central shaft,
Side removably connects with diesel engine shell, and opposite side is fixed with Air Filter.
As preferably, the buffer part of described disc spring is connected with reset portion screw and nut.
As preferably, described ratchet is connected in pulling plate by back-moving spring, and ratchet stretches out and can penetrate startup cup window,
It is hidden in inside pulling plate during return.
As preferably, described ratchet is stretched out by centrifugal force, by back-moving spring return.
As preferably, described ratchet is more than or equal to one.
As preferably, described wind scooper and Air Filter screw and nut connect.
As preferably, fluted outside described rope sheave.
As preferably, described T font of shaking hands into, smooth surface, there is a circular port bottom, by this hole and stay cord phase
Even.
The operation principle of the utility model starter is: operator pulls handle, drives stay cord, promotes pulling plate to rotate, draw
Dish rotates and produces centrifugal force, makes ratchet stress stretch out, and passes through the window of diesel engine starting cup, drives startup cup to rotate, starts cup
Drive diesel engine starting.Wherein, pulling plate rotation can compress disc spring, and disc spring stores energy, and after operator unclamps handle, disc spring discharges
Energy, drives pulling plate to return in situ；After pulling plate return, centrifugal force disappears, ratchet return under the effect of return spring.
Compared with prior art, the beneficial effects of the utility model are: by increasing a small-sized disc spring in the middle part of disc spring,
Improve buffer capacity, energy storage capacity and the stability of disc spring, greatly reduce the degree of disc spring deformation and repeatedly change disc spring
Trouble.
Brief description
Fig. 1 is the utility model diesel engine hand pulling starter assembly front view.
Fig. 2 is the utility model diesel engine hand pulling starter assembly profile.
Fig. 3 is the utility model diesel engine hand pulling starter disc spring.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein only in order to explain
The utility model, is not used to limit the utility model.
Embodiment 1:
Fig. 1-3 shows a kind of diesel engine hand pulling starter that the utility model provides, including rope sheave the 1st, ratchet the 2nd, pulling plate
3rd, the 4th, disc spring shakes hands the 5th, central shaft the 6th, back-moving spring the 7th, stay cord the 8th, wind scooper the 9th, Air Filter 10；Wherein, one end of stay cord 8 with draw
Hand 5 is connected, and the other end is connected with rope sheave 1 and is wrapped in outside rope sheave 1；Pulling plate 3 is centrally through bearing with central shaft 6 activity even
Connecing, side is provided with ratchet 2 and back-moving spring 7, and opposite side is provided with disc spring 4；Disc spring 4 includes buffer part the 41st, reset portion 42 and connects
Portion 43, buffer part 41 is made up of inner ring the 413rd, outer shroud 411 and plane scroll spring 412, and inner ring 413 is fixed on central shaft 6, logical
Crossing plane scroll spring 412 to be connected with outer shroud 411, outer shroud 411 is connected with reset portion 42 one end, and reset portion 42 other end is by even
Meet portion 43 to be connected with pulling plate 3；Wind scooper 9 is fixed with central shaft 6, and side removably connects with diesel engine shell, and opposite side is fixed
There is Air Filter 10.
During starter work, operator pulls handle 5, drives stay cord 8, promotes pulling plate 3 to rotate, and pulling plate 3 rotation can compress
Disc spring 4, disc spring 4 stores energy；Produce centrifugal force while pulling plate 3 rotates, make ratchet 2 be stretched out by centrifugal force, pass through diesel engine
Start the window of cup, drive and start cup rotation, start cup and drive diesel engine starting.After operator unclamps handle, disc spring 4 discharges
Energy, drives pulling plate 3 to return in situ, stop operating, and centrifugal force disappears, and ratchet 2 is retracted into original under the effect of back-moving spring 7
Position.The present embodiment, by increasing a small-sized disc spring in the middle part of disc spring, improves buffer capacity, the energy storage capacity of disc spring and stablizes
Property, greatly reduce the degree of disc spring deformation and the trouble repeatedly changing disc spring.
Embodiment 2:
Fig. 1-3 shows a kind of diesel engine hand pulling starter that the utility model provides, including rope sheave the 1st, ratchet the 2nd, pulling plate
3rd, the 4th, disc spring shakes hands the 5th, central shaft the 6th, back-moving spring the 7th, stay cord the 8th, wind scooper the 9th, Air Filter 10；Wherein, one end of stay cord 8 with draw
Hand 5 is connected, and the other end is connected with rope sheave 1 and is wrapped in outside rope sheave 1；Pulling plate 3 is centrally through bearing with central shaft 6 activity even
Connecing, side is provided with ratchet 2 and back-moving spring 7, and opposite side is provided with disc spring 4；Disc spring 4 includes buffer part the 41st, reset portion 42 and connects
Portion 43, buffer part 41 is made up of inner ring the 413rd, outer shroud 411 and plane scroll spring 412, and inner ring 413 is fixed on central shaft 6, logical
Crossing plane scroll spring 412 to be connected with outer shroud 411, outer shroud 411 is connected by screw and nut with reset portion 42 one end, multiple
Position portion 42 other end is connected with pulling plate 3 by connecting portion 43；Wind scooper 9 is fixed with central shaft 6, and side is removable with diesel engine shell
Unloading connection, opposite side is fixed with Air Filter 10.
Embodiment 3:
Fig. 1-3 shows a kind of diesel engine hand pulling starter that the utility model provides, including rope sheave the 1st, ratchet the 2nd, pulling plate
3rd, the 4th, disc spring shakes hands the 5th, central shaft the 6th, back-moving spring the 7th, stay cord the 8th, wind scooper the 9th, Air Filter 10；Wherein, one end of stay cord 8 with draw
Hand 5 is connected, and the other end is connected with rope sheave 1 and is wrapped in outside rope sheave 1；Pulling plate 3 is centrally through bearing with central shaft 6 activity even
Connecing, side is provided with ratchet 2 and back-moving spring 7, and opposite side is provided with disc spring 4；Disc spring 4 includes buffer part the 41st, reset portion 42 and connects
Portion 43, buffer part 41 is made up of inner ring the 413rd, outer shroud 411 and plane scroll spring 412, and inner ring 413 is fixed on central shaft 6, logical
Crossing plane scroll spring 412 to be connected with outer shroud 411, outer shroud 411 is connected by screw and nut with reset portion 42 one end, multiple
Position portion 42 other end is connected with pulling plate 3 by connecting portion 43；Wind scooper 9 is fixed with central shaft 6, and side is removable with diesel engine shell
Unloading connection, opposite side is fixed with Air Filter 10.
Wherein, ratchet 2 is connected in pulling plate 3 by back-moving spring 7, and ratchet 2 stretches out and can penetrate startup cup window, during return
It is hidden in pulling plate 3 internal；Ratchet 2 is stretched out by centrifugal force, by back-moving spring 7 return, only 1, ratchet 2.
Ratchet 2 in the present embodiment can rotate according to pulling plate provides the size of centrifugal force stretch out or reset, and can set multiple spine
Pawl 2 is shared driving and is started the pressure contacting with startup cup when cup rotates, but ratchet too much can increase the load that pulling plate rotates, institute
It it is 2-4 with optimum number of detents.
Embodiment 4:
Fig. 1-3 shows a kind of diesel engine hand pulling starter that the utility model provides, including rope sheave the 1st, ratchet the 2nd, pulling plate
3rd, the 4th, disc spring shakes hands the 5th, central shaft the 6th, back-moving spring the 7th, stay cord the 8th, wind scooper the 9th, Air Filter 10；Wherein, one end of stay cord 8 with draw
Hand 5 is connected, and the other end is connected with rope sheave 1 and is wrapped in outside rope sheave 1；Pulling plate 3 is centrally through bearing with central shaft 6 activity even
Connecing, side is provided with ratchet 2 and back-moving spring 7, and opposite side is provided with disc spring 4；Disc spring 4 includes buffer part the 41st, reset portion 42 and connects
Portion 43, buffer part 41 is made up of inner ring the 413rd, outer shroud 411 and plane scroll spring 412, and inner ring 413 is fixed on central shaft 6, logical
Crossing plane scroll spring 412 to be connected with outer shroud 411, outer shroud 411 is connected by screw and nut with reset portion 42 one end, multiple
Position portion 42 other end is connected with pulling plate 3 by connecting portion 43；Wind scooper 9 is fixed with central shaft 6, and side is removable with diesel engine shell
Unloading connection, opposite side screw and nut are connected with Air Filter 10.
In the present embodiment, wind scooper 9 and Air Filter 10 are connected by screw and nut, facilitate whole starter to take apart, in order to must
Can be taken apart replacing inner body when wanting or starter is carried out.
Embodiment 5:
Fig. 1-3 shows a kind of diesel engine hand pulling starter that the utility model provides, including rope sheave the 1st, ratchet the 2nd, pulling plate
3rd, the 4th, disc spring shakes hands the 5th, central shaft the 6th, back-moving spring the 7th, stay cord the 8th, wind scooper the 9th, Air Filter 10；Wherein, 5 one-tenth T fonts of handle, table
Face is smooth, and there is a circular port bottom, is connected with stay cord 8 by this hole, and the other end of stay cord 8 is connected with rope sheave 1 and is wrapped in rope
In groove outside wheel 1；Pulling plate 3 is flexibly connected with central shaft 6 centrally through bearing, and side is provided with ratchet 2 and back-moving spring 7,
Opposite side is provided with disc spring 4；Disc spring 4 includes buffer part the 41st, reset portion 42 and connecting portion 43, and buffer part 41 is by inner ring the 413rd, outer shroud
411 and plane scroll spring 412 constitute, inner ring 413 is fixed on central shaft 6, by plane scroll spring 412 and outer shroud 411
Connecting, outer shroud 411 is connected with reset portion 42 one end, and reset portion 42 other end is connected with pulling plate 3 by connecting portion 43；Wind scooper 9
Fixing with central shaft 6, side removably connects with diesel engine shell, and opposite side is fixed with Air Filter 10.
The present embodiment is provided with groove outside rope sheave 1, in order to limit the position of stay cord 8, prevents stay cord from leaving rope sheave 1.Will
Handle is designed to ganoid T font, can preferably exert oneself when pulling at handle, and smooth surface will not grind hand, also can be
Prevent to a certain extent wounding, scratch.
Although reference be made herein to the utility model is described by multiple explanatory embodiment of the present utility model, but,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
To fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, multiple modification and improvement can be carried out to the building block of theme composite configuration and/or layout.Except to building block
And/or outside the deformation that carries out of layout and improvement, to those skilled in the art, other purposes also will be apparent from.
Claims (8)
1. a diesel engine hand pulling starter, it is characterised in that described starter of diesel engine includes rope sheave (1), ratchet (2), draws
Dish (3), disc spring (4), handle (5), central shaft (6), back-moving spring (7), stay cord (8), wind scooper (9), Air Filter (10)；Its
In, one end of stay cord (8) is connected with handle (5), and the other end is connected with rope sheave (1) and is wrapped in rope sheave (1) outside；Pulling plate (3)
Being flexibly connected with central shaft (6) centrally through bearing, side is provided with ratchet (2) and back-moving spring (7), and opposite side is provided with disc spring
(4)；Disc spring (4) includes buffer part (41), reset portion (42) and connecting portion (43), and buffer part (41) is by inner ring (413), outer shroud
(411) constituting with plane scroll spring (412), inner ring (413) is fixed on central shaft (6), by plane scroll spring (412)
Being connected with outer shroud (411), outer shroud (411) is connected with reset portion (42) one end, and reset portion (42) other end passes through connecting portion (43)
It is connected with pulling plate (3)；Wind scooper (9) is fixed with central shaft (6), and side removably connects with diesel engine shell, and opposite side is fixed
There is Air Filter (10).
2. a kind of diesel engine hand pulling starter according to claim 1, it is characterised in that: the buffer part of described disc spring (4)
(41) it is connected with screw and nut with reset portion (42).
3. a kind of diesel engine hand pulling starter according to claim 1, it is characterised in that: described ratchet (2) is by resetting
Spring (7) is connected in pulling plate (3), and ratchet (2) stretches out and can penetrate startup cup window, is hidden in pulling plate (3) internal during return.
4. a kind of diesel engine hand pulling starter according to claim 1, it is characterised in that: described ratchet (2) is by centrifuging
Power is stretched out, by back-moving spring (7) return.
5. a kind of diesel engine hand pulling starter according to claim 1, it is characterised in that: described ratchet (2) more than or etc.
In one.
6. a kind of diesel engine hand pulling starter according to claim 1, it is characterised in that: described wind scooper (9) and dust-proof
Net (10) is connected by screw and nut.
7. a kind of diesel engine hand pulling starter according to claim 1, it is characterised in that: described rope sheave (1) outside has recessed
Groove.
8. a kind of diesel engine hand pulling starter according to claim 1, it is characterised in that: described handle (5) becomes T font,
Smooth surface, there is a circular port bottom, is connected with stay cord (8) by this hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602595.2U CN205677749U (en) | 2016-06-20 | 2016-06-20 | Diesel engine hand pulling starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602595.2U CN205677749U (en) | 2016-06-20 | 2016-06-20 | Diesel engine hand pulling starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677749U true CN205677749U (en) | 2016-11-09 |
Family
ID=57430197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602595.2U Expired - Fee Related CN205677749U (en) | 2016-06-20 | 2016-06-20 | Diesel engine hand pulling starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677749U (en) |
-
2016
- 2016-06-20 CN CN201620602595.2U patent/CN205677749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161109 Termination date: 20170620 |