CN203835592U - Drive plate for starting engine - Google Patents
Drive plate for starting engine Download PDFInfo
- Publication number
- CN203835592U CN203835592U CN201420220908.9U CN201420220908U CN203835592U CN 203835592 U CN203835592 U CN 203835592U CN 201420220908 U CN201420220908 U CN 201420220908U CN 203835592 U CN203835592 U CN 203835592U
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- CN
- China
- Prior art keywords
- runner
- shell
- rolling disc
- block
- rotated counterclockwise
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Abstract
The utility model relates to the technical field of engine parts, in particular to a drive plate for starting an engine. The drive plate comprises a shell, wherein the open end of the shell can be arranged on the engine, a through hole through which an inhaul cable can penetrate is formed in one of the lateral walls of the shell, a plurality of cooling holes are formed in the lateral wall of the shell, a central column is arranged in the middle of the bottom face in the shell, the central column is sleeved with a rotating wheel, the inhaul cable is wound around the rotating wheel, one end of the inhaul cable is fixed to the rotating wheel, the other end of the inhaul cable extends out of the through hole, the rotating wheel rotates anti-clockwise through a rotary disc arranged on the rotating wheel, a rotary shell capable of rotating anti-clockwise along with the rotary disc is arranged on the rotary disc, and a plurality of fan blades arranged in an abreast mode are arranged on the outer lateral wall of the rotary shell. The drive plate for starting the engine has the advantages that the rotary shell cannot rotate along with the inhaul cable in the multiple and continuous pulling process. The drive plate for starting the engine is good in cooling effect and long in service life.
Description
Technical field
The utility model relates to the technical field of engine fittings, especially relates to a kind of driver plate for engine start.
Background technique
Current traditional driver plate for engine start, the one end that comprises opening can be installed on the housing on motor, on one of them sidewall of housing, be provided with the through hole that can pass for drag-line, drag-line stretches out and on the one end outside through hole, be connected with the handle conveniently pulling when manually booting motor, the middle part of the bottom surface in described housing is provided with newel, on newel, be arranged with one end of stay guy the runner that can be wound around for drag-line, between the lower end surface of runner and the bottom surface of housing, be provided with the wind spring that can drive runner to turn clockwise and reset, on the upper-end surface of described runner to having cavity, in cavity, two relative positions are provided with stop bit projection, the upper-end surface of described runner is provided with the rotation shell of an end opening, two relative positions on upper end face in the cavity of rotation shell are provided with columniform pillar, on pillar, be arranged with torsion spring and the block of being located at torsion spring upside, one side of block be provided with limited post or limiting stopper or with the limited ring of newel concentric, block in the cavity of rotation shell contacts with the upper-end surface of described runner.The defect that this traditional driver plate for engine start exists has: when starting, from handle, pull drag-line to drive runner to rotate rapidly, now, wind spring is also crispaturaed thereupon, handle is put back to need to again pull drag-line time, wind spring can drive whole drag-line to regain before this, drag-line is when withdrawal is gone, runner is convolution thereupon also, therefore engine start efficiency is lower, while pulling for the second time again after pulling once, drag-line need to be put back to, runner is convolution thereupon also, and then cause rotation shell also to circle round, that is to say that product can not pull drag-line continuously, all cause certain waste to time and efforts, the driver plate of engine start is in work in addition, because itself need to rotate fast, the heat that the frictional force of itself produces will be very high, time all can not be accomplished good heat radiation mostly, normal this in the past, driver plate is also very easily burned, temperature is high causes inner specific lubricating oil consumption large, cause the too fast wearing and tearing of Component, the life-span of product shortens greatly.
Summary of the invention
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide and a kind ofly repeatedly pulls continuously, and in the process pulling, rotate shell and can not circle round thereupon, and the good heat dissipation effect of product, the driver plate for engine start that the life-span is long.
For realizing above-mentioned object, the utility model provides following technological scheme:
A kind of driver plate for engine start, the one end that comprises opening can be installed on the housing on motor, on one of them sidewall of housing, be provided with the through hole that can pass for drag-line, on the sidewall of described housing, offer several radiation holes, the middle part of the bottom surface in housing is provided with newel, on newel, be arranged with runner, on runner, be wound with drag-line, one end of drag-line is fixed on runner, the other end stretches out through hole, the rolling disc that described runner is rotated counterclockwise by being located on runner is rotated counterclockwise, rolling disc is provided with the rotation shell that can be rotated counterclockwise with rolling disc, the outer side wall that rotates shell is provided with several flabellums arranged side by side.
The utility model is further set to: described runner is rotated counterclockwise the concrete structure that the rolling disc by being located on runner is rotated counterclockwise and is: on the upper-end surface of runner to having cavity, in cavity, two relative positions are provided with columniform pillar, on pillar, be arranged with the first block, one side of the first block be provided with limited post or limiting stopper or with the limited ring of newel concentric, the upside of described runner is provided with to be sheathed on and on newel, is subject to the spacing rolling disc that can only be rotated counterclockwise of the first block; Between the lower end surface of described runner and the bottom surface of housing, be provided with the wind spring that can drive runner to turn clockwise and reset, on pillar in the cavity of the upper-end surface of described runner, be arranged with torsion spring, the upside of torsion spring has the first block being sheathed on pillar, and the first block contacts with the bottom end of rolling disc.
The utility model is further set to: one end of described torsion spring is against on the sidewall of described cavity, the other end is against on the first block, and can drive the first block counter-clockwise swing to be reset to the limited ring place of limited post or limiting stopper and newel concentric, described the first block is rotated counterclockwise and can drives described rolling disc to be rotated counterclockwise with described runner.
The utility model is further set to: the middle part of the bottom end of described rolling disc is provided with a circle can limit the ratchet being rotated counterclockwise, described the first block is rotated counterclockwise on the spacing end face that can be butted on ratchet with described runner, and the middle part on the upper-end surface of described rolling disc is provided with a circle can limit the ratchet turning clockwise.
The utility model is further set to: the concrete structure that described rolling disc is provided with the rotation shell that can be rotated counterclockwise with rolling disc is: the upper-end surface of rolling disc is provided with the rotation shell of an end opening, two relative positions on upper end face in the cavity of rotation shell are provided with columniform pillar, on pillar, be arranged with the second block, a side of the second block be provided with limited post or limiting stopper or with the limited ring of newel concentric.
The utility model is further set to: on the pillar in the cavity of described rotation shell, be arranged with torsion spring, on torsion spring, for to be sheathed on the second block on pillar, the second block contacts with the upper-end surface of described rolling disc.
The utility model is further set to: one end of the torsion spring on described rotation shell is against on the madial wall of cavity of described rotation shell, the other end is against on the second block rotating on shell, and can drive this second block counter-clockwise swing to be reset to the limited ring place of limited post or limiting stopper and newel concentric, described rolling disc is rotated counterclockwise and can drives the second block to be rotated counterclockwise.
The utility model is further set to: between the newel of described runner upside and rolling disc, be provided with rolling bearing.
The utility model is further set to: described rolling disc comprise upper shell, lower cover and be located at upper shell and lower cover between wind spring, between described upper shell and lower cover, be fixedly connected with, middle part on the upper-end surface of upper shell is provided with a circle can limit the ratchet turning clockwise, and the middle part of the bottom end of lower cover is provided with a circle can limit the ratchet being rotated counterclockwise.
The utility model is further set to: the middle part of described upper shell is provided with through hole, in through hole, be arranged with fixed cover, middle part on the upper-end surface of fixed cover is provided with a circle can limit the ratchet turning clockwise, and on the sidewall of fixed cover in the cavity of upper shell, is fixed with one end of being located at the wind spring between upper shell and lower cover.
By adopting technique scheme, the technique effect that the utility model reaches is: by handle, pulling in the process of drag-line, can pull continuously, after pulling once, while pulling for the second time, without whole drag-line is all put back to, drag-line is put back to after a segment distance, can continue to pull, in the process that drag-line is regained, rotate shell can not circle round thereupon, because set up rolling disc between rotation shell and runner more, cooperation by rolling disc regulates, what make that the process of whole drag-line pull operation becomes is simple and easy, by being provided with several through holes of ventilation on housing, add the flabellum rotating on shell, make to rotate shell and form wind in the process along with turn disc, and then the heat that inside is produced as soon as possible bulk storage go out, the radiating effect of product is improved, life-span further increases.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is one of three-dimensional blast structural representation of the present utility model.
Fig. 2 is two of three-dimensional blast structural representation of the present utility model.
Fig. 3 is the perspective view of rotation shell of the present utility model.
Fig. 4 is the structural representation of looking up of rotation shell of the present utility model.
Embodiment
As shown in Figures 1 to 4, for the disclosed a kind of driver plate for engine start of the utility model, the one end that comprises opening can be installed on the housing 10 on motor, on one of them sidewall of housing 10, be provided with the through hole 11 that can pass for drag-line 14, drag-line 14 stretches out and on the one end outside through hole 11, be connected with the handle 36 conveniently pulling when manually booting motor, on the sidewall of described housing 10, offer several radiation holes 12, in general situation, for easily manufactured, the shape of radiation hole 12 is typically designed to strip through-hole, it can be also but circular through hole, the middle part of the bottom surface in housing 10 is provided with newel 13, on newel 13, be arranged with runner 15, on runner 15, be wound with drag-line 14, one end of drag-line 14 is fixed on runner 15, the other end stretches out through hole 11, runner 15 generally, all that its annular Bu Xiang center of circle, limit direction is offered to a circle scrobicular ring, make the drag-line 14 can be wound on it easily, the design of runner 15 and traditional runner 15 design proposals are identical, no longer elaborate herein, the rolling disc that described runner is rotated counterclockwise by being located on runner is rotated counterclockwise, rolling disc is provided with the rotation shell 25 that can be rotated counterclockwise with rolling disc, the outer side wall that rotates shell 25 is provided with several flabellums arranged side by side 34.
In above-mentioned, described runner is rotated counterclockwise the concrete structure that the rolling disc by being located on runner is rotated counterclockwise: on the upper-end surface of runner 15 to having cavity 16, in cavity 16, two relative positions are provided with columniform pillar 17, on pillar 17, be arranged with the first block 18, one side of the first block 18 be provided with limited post 19 or limiting stopper or with the limited ring of newel 13 concentrics, the upside of described runner 15 is provided with to be sheathed on and on newel 13, is subject to the spacing rolling disc that can only be rotated counterclockwise of the first block 18, between the bottom surface of the lower end surface of described runner 15 and housing 10, be provided with the wind spring 20 that can drive runner 15 to turn clockwise and reset, on pillar 17 in the cavity 16 of the upper-end surface of described runner 15, be arranged with torsion spring 21, on torsion spring 21, be to be sheathed on the first block 18 on pillar 28, the first block 18 contacts and can stop rolling disc to turn clockwise with the bottom end of rolling disc, one end of described torsion spring 21 is against on the sidewall of described cavity 16, the other end is against on the first block 18, and can drive the first block 18 counter-clockwise swings to be reset to the limited ring place of limited post 19 or limiting stopper and newel 13 concentrics, described the first block 18 is rotated counterclockwise and can drives described rolling disc to be rotated counterclockwise with described runner 15.
In above-mentioned, the middle part of the bottom end of described rolling disc is provided with a circle can limit the ratchet 22 being rotated counterclockwise, described the first block 18 is rotated counterclockwise with described runner 15 on the spacing end face 23 that can be butted on ratchet 22, and the middle part on the upper-end surface of described rolling disc is provided with a circle can limit the ratchet 24 turning clockwise.The upper-end surface of described rolling disc is provided with the rotation shell 25 of an end opening, two relative positions on upper end face in the cavity of rotation shell 25 are provided with columniform pillar 26, a side that is arranged with the second block 27, the second blocks 27 on pillar 26 be provided with limited post or limiting stopper or with the limited ring 28 of newel 13 concentrics.On pillar 26 in the cavity of described rotation shell 25, be arranged with torsion spring, the upside of torsion spring has the second block 27 being sheathed on pillar 26, the second block 27 contacts with the upper-end surface of described rolling disc, one end of torsion spring on described rotation shell 25 is against on the madial wall of cavity of described rotation shell 25, the other end is against on the second block 27 rotating on shell 25, and can drive these the second block 27 counter-clockwise swings to be reset to limited ring 28 places of limited post or limiting stopper and newel 13 concentrics, described rolling disc is rotated counterclockwise and can drives the second block 27 to be rotated counterclockwise, between the newel 13 of described runner 15 upsides and rolling disc, be provided with rolling bearing 35, be on described newel 13, to be arranged with the rolling bearing 35 that is positioned at described runner 15 upsides, on rolling bearing 35, be arranged with described rolling disc.
In above-mentioned, described rolling disc comprise upper shell 29, lower cover 30 and be located at upper shell 29 and lower cover 30 between wind spring 31, between described upper shell 29 and lower cover 30, be fixedly connected with, middle part on the upper-end surface of upper shell 29 is provided with a circle can limit the ratchet 24 turning clockwise, and the middle part of the bottom end of lower cover 30 is provided with a circle can limit the ratchet 22 being rotated counterclockwise.The middle part of described upper shell 29 is provided with through hole 32, in through hole 32, be arranged with fixed cover 33, middle part on the upper-end surface of fixed cover 33 is provided with a circle can limit the ratchet 24 turning clockwise, and is fixed with one end of being located at the wind spring 31 between upper shell 29 and lower cover 30 on the sidewall of fixed cover 33 in the cavity of upper shell 29.
This product in above-mentioned work time, by pulling handle, handle drives drag-line, drag-line and then drive runner to be rotated, runner is crispaturaed the wind spring between itself and housing simultaneously, and runner is in the process of rotation, by the ratchet engagement on the bottom end of the first block on its upper-end surface and rolling disc, make rolling disc also along with runner is rotated counterclockwise, in the process of turn disc, can drive the rotation shell on its upper-end surface.In the process of whole work, rolling disc can not turn clockwise, and therefore, can successionally repeatedly to runner, carry out pull, can not affect the turning to of inside of motor.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (10)
1. the driver plate for engine start, the one end that comprises opening can be installed on the housing on motor, on one of them sidewall of housing, be provided with the through hole that can pass for drag-line, it is characterized in that: on the sidewall of described housing, offer several radiation holes, the middle part of the bottom surface in housing is provided with newel, on newel, be arranged with runner, on runner, be wound with drag-line, one end of drag-line is fixed on runner, the other end stretches out through hole, the rolling disc that described runner is rotated counterclockwise by being located on runner is rotated counterclockwise, rolling disc is provided with the rotation shell that can be rotated counterclockwise with rolling disc, the outer side wall that rotates shell is provided with several flabellums arranged side by side.
2. the driver plate for engine start according to claim 1, it is characterized in that: described runner is rotated counterclockwise the concrete structure that the rolling disc by being located on runner is rotated counterclockwise and is: on the upper-end surface of runner to having cavity, in cavity, two relative positions are provided with columniform pillar, on pillar, be arranged with the first block, one side of the first block be provided with limited post or limiting stopper or with the limited ring of newel concentric, the upside of described runner is provided with to be sheathed on and on newel, is subject to the spacing rolling disc that can only be rotated counterclockwise of the first block; Between the lower end surface of described runner and the bottom surface of housing, be provided with the wind spring that can drive runner to turn clockwise and reset, on pillar in the cavity of the upper-end surface of described runner, be arranged with torsion spring, the upside of torsion spring has the first block being sheathed on pillar, and the first block contacts with the bottom end of rolling disc.
3. the driver plate for engine start according to claim 2, it is characterized in that: one end of described torsion spring is against on the sidewall of described cavity, the other end is against on the first block, and can drive the first block counter-clockwise swing to be reset to the limited ring place of limited post or limiting stopper and newel concentric, described the first block is rotated counterclockwise and can drives described rolling disc to be rotated counterclockwise with described runner.
4. the driver plate for engine start according to claim 3, it is characterized in that: the middle part of the bottom end of described rolling disc is provided with a circle can limit the ratchet being rotated counterclockwise, described the first block is rotated counterclockwise on the spacing end face that can be butted on ratchet with described runner, and the middle part on the upper-end surface of described rolling disc is provided with a circle can limit the ratchet turning clockwise.
5. the driver plate for engine start according to claim 1, it is characterized in that: the concrete structure that described rolling disc is provided with the rotation shell that can be rotated counterclockwise with rolling disc is: the upper-end surface of rolling disc is provided with the rotation shell of an end opening, two relative positions on upper end face in the cavity of rotation shell are provided with columniform pillar, on pillar, be arranged with the second block, a side of the second block be provided with limited post or limiting stopper or with the limited ring of newel concentric.
6. the driver plate for engine start according to claim 5, is characterized in that: on the pillar in the cavity of described rotation shell, be arranged with torsion spring, on torsion spring, for to be sheathed on the second block on pillar, the second block contacts with the upper-end surface of described rolling disc.
7. the driver plate for engine start according to claim 6, it is characterized in that: one end of the torsion spring on described rotation shell is against on the madial wall of cavity of described rotation shell, the other end is against on the second block rotating on shell, and can drive this second block counter-clockwise swing to be reset to the limited ring place of limited post or limiting stopper and newel concentric, described rolling disc is rotated counterclockwise and can drives the second block to be rotated counterclockwise.
8. the driver plate for engine start according to claim 1, is characterized in that: between the newel of described runner upside and rolling disc, be provided with rolling bearing.
9. according to the driver plate for engine start described in any one in claim 1-8, it is characterized in that: described rolling disc comprise upper shell, lower cover and be located at upper shell and lower cover between wind spring, between described upper shell and lower cover, be fixedly connected with, middle part on the upper-end surface of upper shell is provided with a circle can limit the ratchet turning clockwise, and the middle part of the bottom end of lower cover is provided with a circle can limit the ratchet being rotated counterclockwise.
10. the driver plate for engine start according to claim 9, it is characterized in that: the middle part of described upper shell is provided with through hole, in through hole, be arranged with fixed cover, middle part on the upper-end surface of fixed cover is provided with a circle can limit the ratchet turning clockwise, and on the sidewall of fixed cover in the cavity of upper shell, is fixed with one end of being located at the wind spring between upper shell and lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220908.9U CN203835592U (en) | 2014-04-30 | 2014-04-30 | Drive plate for starting engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220908.9U CN203835592U (en) | 2014-04-30 | 2014-04-30 | Drive plate for starting engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835592U true CN203835592U (en) | 2014-09-17 |
Family
ID=51513441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220908.9U Expired - Fee Related CN203835592U (en) | 2014-04-30 | 2014-04-30 | Drive plate for starting engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707548A (en) * | 2019-03-19 | 2019-05-03 | 重庆喜恩动力机械有限公司 | A kind of starter of diesel engine handle tray |
-
2014
- 2014-04-30 CN CN201420220908.9U patent/CN203835592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707548A (en) * | 2019-03-19 | 2019-05-03 | 重庆喜恩动力机械有限公司 | A kind of starter of diesel engine handle tray |
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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 |
Granted publication date: 20140917 Termination date: 20160430 |