CN202963956U - Pull rope pressing-in device of engine primer - Google Patents
Pull rope pressing-in device of engine primer Download PDFInfo
- Publication number
- CN202963956U CN202963956U CN 201220702948 CN201220702948U CN202963956U CN 202963956 U CN202963956 U CN 202963956U CN 201220702948 CN201220702948 CN 201220702948 CN 201220702948 U CN201220702948 U CN 201220702948U CN 202963956 U CN202963956 U CN 202963956U
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- CN
- China
- Prior art keywords
- pull rope
- piston rod
- cylinder piston
- engine primer
- support frame
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a pull rope pressing-in device of an engine primer. The pull rope pressing-in device comprises a support frame, a cylinder perpendicularly fixed at the top of the support frame, a connection sleeve and a press head sequentially arranged on the lower side of a cylinder piston rod and a location washer arranged at the bottom of the support frame. The lower end of the cylinder piston rod penetrates through the top of the support frame, the upper end of the connection sleeve is fixedly connected with the lower end head of the cylinder piston rod, the lower end of the connection sleeve is fixedly connected with the upper end of the press head, a straight press pin is arranged on the lower end head of the press head, and the position of the straight press pin corresponds to the position of a clamping opening of a pull rope of the engine primer. The pull rope pressing-in device of the engine primer utilizes air pressure to replace manual pressure, and is simple in structure, low in labor intensity and high in working efficiency. Due to the fact that air pressure is stable, pressure is consistent when a rope knot of the pull rope is pressed in, and product quality and consistency are effectively controlled. Simultaneously, pressing-in depth of the rope knot of the pull rope is ensured by controlling journey of the cylinder piston rod to ensure that the rope knot of the pull rope and the primer are firmly and reliably connected.
Description
Technical field
The utility model relates to a kind of assembly tooling of put-put hand pulling starter, and especially a kind of put-put hand pulling starter stay cord press-in device belongs to the engine manufacturing technology field.
Background technology
General small-size engine start mode is take hand pull starting-up as main, and starter 1 is arranged on the engine power shaft.As shown in Figure 1, stay cord 2 one ends pass starter 1 one layback rope holes 11, are fixed on after knotting in starter 1 one layback wire clips mouths 12, and all the other stay cords 2 are wrapped on starter 1 outer peripheral face, firmly pull stay cord 2 other ends, starter 1 High Rotation Speed starts put-put under stay cord 2 drives.The assembling mode of present domestic put-put starter stay cord knotted end is mainly taked hand assembled, stay cord 2 one side pressures that rise after tiing a knot with a word enter in starter 1 stay cord bayonet socket 12, labor strength is large, inefficiency, and pressure transient during manual being pressed into, the pressure that is pressed into knot is inconsistent, causes the quality of product and uniformity to can not get effective control.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, labour intensity is low, the engine primer stay cord press-in device of high efficiency, pressure stability.
The utility model is achieved by the following technical programs:
a kind of engine primer stay cord press-in device, comprise bracing frame, be vertically fixed on the cylinder at bracing frame top, be successively set on the adapter sleeve of cylinder piston rod downside, pressure head and the space washer that is arranged on the bracing frame bottom, the bracing frame top is passed in described cylinder piston rod lower end, described adapter sleeve upper end is fixedly connected with termination, cylinder piston rod lower end, the adapter sleeve lower end is fixedly connected with the pressure head upper end, termination, pressure head lower end is provided with the in-line pressing, engine primer is supported on described space washer, the in-line pressing is corresponding with engine primer stay cord bayonet socket position.
The utility model also can further be realized by following measures:
Aforesaid engine primer stay cord press-in device, wherein said bracing frame is vertical trench structure.
The utility model is pressed into stay cord in engine primer by vertically moving down of cylinder piston rod, has replaced craft and has been pressed into stay cord, and simple in structure, labour intensity is low, high efficiency.When being pressed into knot, cylinder piston rod moves downward, and is with simultaneously dynamic head to move downward, and the pressing of termination, pressure head lower end is pressed into the stay cord knot in starter stay cord bayonet socket.Because atmospheric pressure is relatively stable, the pressure that the stay cord knot is pressed into is consistent, product quality and consistent performance are effectively controlled, and control simultaneously the compression distance of stay cord knot by the stroke of control cylinder piston rod, thereby guarantee stay cord knot and starter firm and reliable connection.
Advantage and disadvantage of the present utility model will be for illustration and explanation by the non-limitative illustration of following preferred embodiment, and these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is stay cord knot mounting structure schematic diagram on the put-put starter;
Fig. 2 is structural representation of the present utility model,
Fig. 3 is the left view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
as Fig. 2, shown in Figure 3, the utility model comprises bracing frame 3, be vertically fixed on the cylinder 4 at bracing frame 3 tops by bolt, be successively set on the adapter sleeve 5 of cylinder 4 piston rod 41 downsides, pressure head 6 and the space washer 7 that is arranged on bracing frame 3 bottoms, bracing frame 3 is vertical trench structure, its both sides are respectively equipped with reinforcement 31, bracing frame 3 tops are passed in cylinder 4 piston rod 41 lower ends, can move up and down along bracing frame 3 tops, adapter sleeve 5 upper ends screw in cylinder piston rod 41 terminations, lower end, its lower end is fixedly connected with pressure head 6 upper ends by soket head cap screw 8, pressure head 6 terminations, lower end are provided with in-line pressing 61, engine primer 1 is supported on space washer 7, in-line pressing 61 and engine primer 1 stay cord bayonet socket 12 positions are corresponding, the engine primer 1 of different model is equipped with the space washer 7 of different model, guarantee that engine primer 1 supports steadily.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (2)
1. engine primer stay cord press-in device, it is characterized in that: comprise bracing frame, be vertically fixed on the cylinder at bracing frame top, be successively set on the adapter sleeve of cylinder piston rod downside, pressure head and the space washer that is arranged on the bracing frame bottom, the bracing frame top is passed in described cylinder piston rod lower end, described adapter sleeve upper end is fixedly connected with termination, cylinder piston rod lower end, the adapter sleeve lower end is fixedly connected with the pressure head upper end, termination, pressure head lower end is provided with the in-line pressing, engine primer is supported on described space washer, the in-line pressing is corresponding with engine primer stay cord bayonet socket position.
2. engine primer stay cord press-in device as claimed in claim 1, it is characterized in that: support frame as described above is vertical trench structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702948 CN202963956U (en) | 2012-12-19 | 2012-12-19 | Pull rope pressing-in device of engine primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702948 CN202963956U (en) | 2012-12-19 | 2012-12-19 | Pull rope pressing-in device of engine primer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963956U true CN202963956U (en) | 2013-06-05 |
Family
ID=48505086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702948 Expired - Fee Related CN202963956U (en) | 2012-12-19 | 2012-12-19 | Pull rope pressing-in device of engine primer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673101A (en) * | 2018-05-28 | 2018-10-19 | 芜湖优能自动化设备有限公司 | A kind of Electric Actuator press fitting operation console |
-
2012
- 2012-12-19 CN CN 201220702948 patent/CN202963956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673101A (en) * | 2018-05-28 | 2018-10-19 | 芜湖优能自动化设备有限公司 | A kind of Electric Actuator press fitting operation console |
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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: 20130605 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |