CN204402675U - A kind of engine oil-valve operation mechanism - Google Patents
A kind of engine oil-valve operation mechanism Download PDFInfo
- Publication number
- CN204402675U CN204402675U CN201420841628.XU CN201420841628U CN204402675U CN 204402675 U CN204402675 U CN 204402675U CN 201420841628 U CN201420841628 U CN 201420841628U CN 204402675 U CN204402675 U CN 204402675U
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- CN
- China
- Prior art keywords
- throttle
- acceleration cable
- limiting device
- oil
- handle
- 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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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model discloses a kind of engine oil-valve operation mechanism, comprising: cylinder body, oil pump, oil pump fixed support, throttle transition handle, acceleration cable, extension spring, acceleration cable support, speed limiting device guy wire support, speed limiting device bracing wire.Feature utilizes throttle control handle on described oil pump to clockwise turn to oiling direction, be rotated counterclockwise as restriction oiling direction, described throttle transition handle is arranged on oil pump throttle control handle, acceleration cable described in utilization pulls described throttle transition handle to refuel, as engine speed exceed applying working condition setting value time, speed limiting device bracing wire described in utilization pulls described throttle transition handle to carry out limiting engine oiling, thus reaches restriction Vehicle Speed.This manipulating mechanism of oil throttle structure is simple, reliable, and cost of production is lower, when requiring if any speed limit adopting the vehicle of mechanical pump motor, can realize batch production fast and using.
Description
Technical field
The utility model relates to engine part field, particularly a kind of engine oil-valve operation mechanism.
Background technique
Along with the development of society, in order to promote traffic safety consciousness further, the many countries in the whole world are proposed the requirement of vehicle-speed limit, and each automobile making commercial city is at the reliable and lower-cost speed limiting device of searching.For the vehicle using mechanical pump motor, traditional manipulating mechanism of oil throttle can only realize the refueling control to motor.At present how by controlling manipulating mechanism of oil throttle and carry out limiting engine rotating speed thus control Vehicle Speed to become each motor producer and to fall over each other a technology of research and development.
As shown in Figure 1 to Figure 2, existing manipulating mechanism of oil throttle comprises oil pump, oil pump fixed support, throttle transition handle, acceleration cable, acceleration cable support, extension spring.Wherein the hole position of acceleration cable only installed by throttle transition handle at envisaged underneath, driver steps on the throttle pedal, throttle control handle turns clockwise and realizes refueling, for the applying working condition having vehicle-speed limit, the uncontrollable accelerator open degree of driver meets vehicle-speed limit requirement, and therefore this power control cannot meet current auto manufacturing technology.
Summary of the invention
The utility model is to overcome above-mentioned defect of the prior art, provides a kind of engine oil-valve operation mechanism.This structural configuration is simple, compact, cost is low, can meet the speed limit requirement of mechanical pump engine vehicle fast and effectively, makes each automaker can realize batch production in short-term and sell.
Technical solution of the present utility model is such: a kind of engine oil-valve operation mechanism, comprises cylinder body, oil pump, oil pump fixed support, throttle transition handle, acceleration cable, extension spring, acceleration cable support, speed limiting device guy wire support, speed limiting device bracing wire.It is characterized in that oil pump (2) is arranged on engine cylinder-body (1) by oil pump fixed support (3), throttle transition handle (4) is arranged on the throttle control handle of oil pump (2), acceleration cable support (7) is arranged on cylinder body (1), acceleration cable (5) one is fixed on throttle transition handle (4), and by acceleration cable support (7) as auxiliary fixing, extension spring (6) is arranged on acceleration cable support (7) and throttle transition handle (4), speed limiting device guy wire support (8) is fixed on acceleration cable support (7), speed limiting device bracing wire (9) one is fixed on throttle transition handle (4), and by speed limiting device guy wire support (8) as a kind of fixing.
Oil switch valve is added and subtracted as to motor by throttle transition handle (4).
Throttle transition handle (4) adds and subtracts oil switch valve by acceleration cable (5) as to motor.
Throttle transition handle (4) adds and subtracts oil switch valve by speed limiting device bracing wire (9) as to motor.
Compared with prior art, the utility model has following beneficial effect:
1, speed limit easily controls, easy and simple to handle, simple and reliable for structure.
2, reasonable in design, production technology is advanced, materials procurement ratio is easier to.
3, cost of production is low.
Accompanying drawing explanation
Fig. 1 be existing engine oil-valve operation mechanism face structural representation;
Fig. 2 is the perspective view of existing engine oil-valve operation mechanism;
Fig. 3 be a kind of engine oil-valve operation mechanism of the utility model face structural representation;
Fig. 4 is the perspective view of a kind of engine oil-valve operation mechanism of the utility model.
Reference character: cylinder body (1), oil pump (2), oil pump fixed support (3), throttle transition handle (4), acceleration cable (5), extension spring (6), acceleration cable support (7), speed limiting device guy wire support (8), speed limiting device bracing wire (9).
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
As shown in Figures 3 and 4, a kind of machine oil gate operator of the present utility model: oil pump (2) utilizes oil pump fixed support (3) to be arranged on engine cylinder-body (1), throttle transition handle (4) is arranged on the throttle control handle of oil pump (2), acceleration cable support (7) is arranged on cylinder body (1), acceleration cable (5) one is fixed on throttle transition handle (4), utilize acceleration cable support (7) auxiliary fixing simultaneously, extension spring (6) is arranged on acceleration cable support (7) and throttle transition handle (4), speed limiting device guy wire support (8) is fixed on acceleration cable support (7), speed limiting device bracing wire (9) one is fixed on throttle transition handle (4), utilize speed limiting device guy wire support (8) auxiliary fixing simultaneously.
In the present embodiment, mainly control throttle control handle sense of rotation by design throttle transition handle (4), acceleration cable (5), acceleration cable support (7), speed limiting device bracing wire (9), speed limiting device guy wire support (8), thus control motor refuels and limiting engine refuels.This design can replace original manipulating mechanism of oil throttle completely.
In the present embodiment, throttle transition handle (4) is location and rotating center with the throttle control handle center hole on oil pump (2), respective turning radius is designed according to accelerator pedal of automobile and speed limiting device stroke, the operating mechanism of throttle transition handle (4) below remains current manipulating mechanism of oil throttle completely, arrangement is without the need to change, the position, hole that speed limiting device bracing wire (9) is installed in top simply easily processes, and use speed limiting device also can install if do not needed, versatility is stronger.
In the present embodiment, throttle transition handle (4), acceleration cable (5), acceleration cable support (7), speed limiting device bracing wire (9), speed limiting device guy wire support (8) are easier to design and produce, and can come into operation in batches in a short time.
Be only specific embodiment of the utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (4)
1. an engine oil-valve operation mechanism, comprise cylinder body, oil pump, oil pump fixed support, throttle transition handle, acceleration cable, extension spring, acceleration cable support, speed limiting device guy wire support, speed limiting device bracing wire, it is characterized in that oil pump (2) is arranged on engine cylinder-body (1) by oil pump fixed support (3), throttle transition handle (4) is arranged on the throttle control handle of oil pump (2), acceleration cable support (7) is arranged on cylinder body (1), acceleration cable (5) one is fixed on throttle transition handle (4), and by acceleration cable support (7) as auxiliary fixing, extension spring (6) is arranged on acceleration cable support (7) and throttle transition handle (4), speed limiting device guy wire support (8) is fixed on acceleration cable support (7), speed limiting device bracing wire (9) one is fixed on throttle transition handle (4), and by speed limiting device guy wire support (8) as a kind of fixing.
2. a kind of engine oil-valve operation mechanism according to claim 1, is characterized in that adding and subtracting oil switch valve by throttle transition handle (4) as to motor.
3. a kind of engine oil-valve operation mechanism according to claim 1, is characterized in that throttle transition handle (4) adds and subtracts oil switch valve by acceleration cable (5) as to motor.
4. a kind of engine oil-valve operation mechanism according to claim 1, is characterized in that throttle transition handle (4) adds and subtracts oil switch valve by speed limiting device bracing wire (9) as to motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841628.XU CN204402675U (en) | 2014-12-27 | 2014-12-27 | A kind of engine oil-valve operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841628.XU CN204402675U (en) | 2014-12-27 | 2014-12-27 | A kind of engine oil-valve operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402675U true CN204402675U (en) | 2015-06-17 |
Family
ID=53426543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841628.XU Expired - Fee Related CN204402675U (en) | 2014-12-27 | 2014-12-27 | A kind of engine oil-valve operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124200A (en) * | 2018-11-08 | 2019-01-04 | 广西玉柴机器股份有限公司 | Device is fixed and shown to a kind of body |
-
2014
- 2014-12-27 CN CN201420841628.XU patent/CN204402675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124200A (en) * | 2018-11-08 | 2019-01-04 | 广西玉柴机器股份有限公司 | Device is fixed and shown to a kind of body |
| CN109124200B (en) * | 2018-11-08 | 2024-02-09 | 广西玉柴机器股份有限公司 | Organism is fixed and display device |
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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: 20150617 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |