CN2733008Y - Adjustable oil mass limiter - Google Patents
Adjustable oil mass limiter Download PDFInfo
- Publication number
- CN2733008Y CN2733008Y CN 200420029594 CN200420029594U CN2733008Y CN 2733008 Y CN2733008 Y CN 2733008Y CN 200420029594 CN200420029594 CN 200420029594 CN 200420029594 U CN200420029594 U CN 200420029594U CN 2733008 Y CN2733008 Y CN 2733008Y
- Authority
- CN
- China
- Prior art keywords
- pedestal
- oil mass
- lever
- backguy
- hole
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 18
- 210000002445 nipple Anatomy 0.000 claims description 10
- 230000000452 restraining effect Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 210000005239 tubule Anatomy 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 42
- 230000001276 controlling effect Effects 0.000 description 20
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses an adjustable oil mass limiter, comprising an adjusting device, a gear and a measuring meter. The adjusting device comprises a stay wire sheath, an adjusting head and a connecting head which is respectively connected with the two ends of the stay wire sheath and a stay wire provided in the stay wire sheath. The gear is provided with a seat body and a lever. One end of the lever and a main drive rod are movably connected, and the other end of the lever and a control lever are movably connected. The main drive rod extends to one end of the seat body, connected with the other end of the stay wire of the adjusting device, The control lever controls the rack bar of the oil pump of an engine in order to adjust the oil mass of the oil pump via extended one end. Driver can select and adjust oil mass according to vehicle condition and road condition via the adjustable oil mass limiter of the utility model, namely minimum oil mass is selected simultaneously at the time of keeping normal running of automobile, optimum engine fuel ratio is conveniently adjusted to, which assures the engine to exert maximal efficacy.
Description
Technical field
The utility model relates to a kind of attached controlling device that helps of oil pump for engine, particularly a kind of adjustable oil mass limiter.
Background technique
The oil pump for engine of public use is the caging bolt that is located at oil pump for engine gauge hole place by adjusting, and the tooth bar of limiting engine oil pump reaches the purpose of control oil mass.By instrument with the oil pump for engine adjustment good after, above-mentioned caging bolt is fixed, and no longer regulates, and when the oil pump of next school, just regulates once more.The adjusting inconvenience of above-mentioned oil mass can not be regulated at ordinary times.
The model utility content
Technical problem to be solved in the utility model is, overcome deficiency of the prior art, a kind of adjustable oil mass limiter of adjusting oil mass in specified maximum oil weight range aspect little is provided,, can regulates oil mass easily by being used with oil pump for engine.
For solving the problems of the technologies described above, adjustable oil mass limiter of the present utility model comprises controlling device, transmission device and gauge table.Described controlling device comprises backguy cover, the adjusting head and the connecting head that are connected with backguy cover two ends respectively, and is arranged on the backguy in the backguy cover; Described adjusting head is provided with and is tubular body cylindraceous in it, and the bottom of tubular body is provided with the tubule that communicates in the tube with the tubular body, the end edge joint that tubule and described backguy are overlapped; Be provided with in the tubular body and regulate core body and moving sleeve; The other end edge joint of described connecting head and described backguy cover; One end of described moving sleeve sealing is connected with an end of described backguy, and described moving sleeve is provided with internal thread, and an end of described adjusting core body is provided with the outside thread that matches with the moving sleeve internal thread; The other end of described adjusting core body is disposed with handwheel, measurement gear and limits the restraining groove of its axial motion, be provided with through hole with the corresponding position of this restraining groove on the described tubular body, be provided with stop screw in the through hole, this stop screw extends in the described restraining groove; The gear engagement of described measurement gear and described gauge table; Described transmission device is provided with pedestal, and pedestal is provided with through hole, is provided with lever in the pedestal, the fulcrum at lever middle part is the axle that is fixed on the pedestal, lever can rotate about the axle, and an end of lever and main transmission bar flexibly connect, and the other end of lever and controlling rod flexibly connect; Described main transmission bar reaches the outer end of pedestal and is connected with the other end of the backguy of described controlling device by first through hole on the pedestal, and the part of described main transmission bar in pedestal is with Returnning spring; Described pedestal second through hole is provided with screw nipple, and screw nipple is connected with the gauge hole of oil pump for engine; The end that described controlling rod stretches out by second through hole and screw nipple, the tooth bar of control oil pump for engine is to regulate the oil mass of oil pump.
A side corresponding with described controlling rod on the described pedestal is provided with stop screw, limits the displacement amount of described controlling rod.
Described pedestal is provided with the cover plate of lengthening, and the connecting head of described controlling device is fixed on the end that cover plate stretches out.
Compared with prior art, adjustable oil mass limiter of the present utility model has following beneficial effect: (one) driver can be by adjustable oil mass limiter of the present utility model, select to adjust oil mass according to vehicle condition and road conditions, promptly when guaranteeing normal vehicle operation, select minimum oil mass, at any time adjust to best engine fuel ratio, guarantee motor performance maximum effect; (2) adjustable oil mass limiter of the present utility model is easy to use, can realize the adjusting of oil mass by rotation hand wheel.
Description of drawings
Fig. 1 is the structural representation of the adjustable oil mass limiter of the utility model;
Fig. 2 is a sectional drawing of regulating head of the present utility model.
Reference character: 1 controlling device, 2 transmission devices, 3 gauge tables, 4 backguy covers
5 regulate 6 connecting heads, 7 backguys, 8 tubular bodies, 9 tubule
10 regulate core body 11 moving sleeves 12 handwheels 13 measurement gears 14 restraining grooves
15 first stop screws, 16 gears, 17 pedestals, 18 levers, 19 main transmission bars
20 controlling rods, 21 Returnning springs, 22 screw nipples, 23 cover plates, 24 second stop screws
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, adjustable oil mass limiter of the present utility model comprises controlling device 1, transmission device 2 and gauge table 3.Adjusting that controlling device 1 comprises backguy cover 4, is connected with backguy cover two ends respectively 5 and connecting head 6, and be arranged on the interior backguy 7 of backguy cover.Regulate 5 and be provided with and be tubular body 8 cylindraceous in it, the bottom of tubular body 8 is provided with the tubule 9 that communicates in the tube with the tubular body, an end edge joint of tubule 9 and backguy cover 4.Be provided with in the tubular body 8 and regulate core body 10 and moving sleeve 11, end connects.Connecting head 6 overlaps 4 the other end edge joint with backguy.One end of moving sleeve 11 sealings is connected with an end of backguy 7, and moving sleeve 11 is provided with internal thread, and an end of regulating core body 10 is provided with the outside thread that matches with the internal thread of moving sleeve 11.The other end of adjusting core body 10 is disposed with handwheel 12, measurement gear 13 and limits the restraining groove 14 of its axial motion, be provided with through hole with restraining groove 14 corresponding positions on the tubular body 8, being provided with first stop screw, 15, the first stop screws 15 in the through hole extends in the restraining groove 14.Measurement gear 13 meshes with the gear 16 of gauge table 3.Gauge table 3 and its gear 16 are known technology.Transmission device 2 is provided with pedestal 17, pedestal 17 is provided with through hole, be provided with lever 18 in the pedestal 17, the fulcrum at lever 18 middle parts is the axle that is fixed on the pedestal 17, lever 18 can rotate about the axle, one end of lever 18 and main transmission bar 19 flexibly connect, and the other end of lever 18 and controlling rod 20 flexibly connect.Main transmission bar 19 reaches pedestal 17 outer ends and is connected with the other end of the backguy 7 of controlling device 1 by first through hole on the pedestal 17, and the part of main transmission bar 19 in pedestal 17 is with Returnning spring 21.Pedestal 17 second through holes are provided with screw nipple 22, and screw nipple 22 is connected with the gauge hole of oil pump for engine.The end that controlling rod 20 stretches out by second through hole and screw nipple 22, the tooth bar of control oil pump for engine is to regulate the oil mass of oil pump.
A side corresponding with controlling rod 20 on the pedestal 17 also can be provided with second stop screw 24, the displacement amount of restriction controlling rod 20.Pedestal 17 also can be provided with the cover plate 23 of lengthening, and the connecting head 6 of controlling device 1 is fixed on the end that cover plate 23 stretches out.
The driver can select to adjust oil mass according to vehicle condition and road conditions, can adjust to the position of a little bit smaller oil mass when for example zero load or road surface are smooth, promptly when guaranteeing normal vehicle operation, select minimum oil mass, at any time adjust to best engine fuel ratio, when guaranteeing motor performance maximal regulated oil mass.When adjusting oil mass, as reduce oil mass, can realize the adjusting of oil mass by rotation hand wheel 16, regulating core body 10, measurement gear 13 and rotation hand wheel 16 is an integral body, is enclosed within the moving sleeve 11 of regulating core body 10 and moves to rotation hand wheel 16 residing ends, and moving sleeve 11 is by backguy 7 pulling main transmission bars 19, by lever 18 push levers 20, the tooth bar of controlling rod 20 control oil pump for engine to reach the adjusting of oil pump oil mass, guarantees that motor is with little oil mass performance maximum effect.
Claims (3)
1. an adjustable oil mass limiter comprises controlling device, transmission device and gauge table, it is characterized in that, described controlling device comprises backguy cover, the adjusting head and the connecting head that are connected with backguy cover two ends respectively, and is arranged on the backguy in the backguy cover; Described adjusting head is provided with and is tubular body cylindraceous in it, and the bottom of tubular body is provided with the tubule that communicates in the tube with the tubular body, the end edge joint that tubule and described backguy are overlapped; Be provided with in the tubular body and regulate core body and moving sleeve; The other end edge joint of described connecting head and described backguy cover; One end of described moving sleeve sealing is connected with an end of described backguy, and described moving sleeve is provided with internal thread, and an end of described adjusting core body is provided with the outside thread that matches with the moving sleeve internal thread; The other end of described adjusting core body is disposed with handwheel, measurement gear and limits the restraining groove of its axial motion, be provided with through hole with the corresponding position of this restraining groove on the described tubular body, be provided with stop screw in the through hole, this stop screw extends in the described restraining groove; Described measurement gear and described gauge table gear engagement; Described transmission device is provided with pedestal, and pedestal is provided with through hole, is provided with lever in the pedestal, the fulcrum at lever middle part is the axle that is fixed on the pedestal, lever can rotate about the axle, and an end of lever and main transmission bar flexibly connect, and the other end of lever and controlling rod flexibly connect; Described main transmission bar reaches the outer end of pedestal and is connected with the other end of the backguy of described controlling device by first through hole on the pedestal, and the part of described main transmission bar in pedestal is with Returnning spring; Described pedestal second through hole is provided with screw nipple, and screw nipple is connected with the gauge hole of oil pump for engine; The end that described controlling rod stretches out by second through hole and screw nipple, the tooth bar of control oil pump for engine is to regulate the oil mass of oil pump.
2. a kind of adjustable oil mass limiter according to claim 1 is characterized in that a side corresponding with described controlling rod on the described pedestal is provided with stop screw, limits the displacement amount of described controlling rod.
3. a kind of adjustable oil mass limiter according to claim 1 is characterized in that described pedestal is provided with the cover plate of lengthening, and the connecting head of described controlling device is fixed on the end that cover plate stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029594 CN2733008Y (en) | 2004-08-23 | 2004-08-23 | Adjustable oil mass limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029594 CN2733008Y (en) | 2004-08-23 | 2004-08-23 | Adjustable oil mass limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733008Y true CN2733008Y (en) | 2005-10-12 |
Family
ID=35068849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029594 Expired - Fee Related CN2733008Y (en) | 2004-08-23 | 2004-08-23 | Adjustable oil mass limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733008Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146846A (en) * | 2010-02-05 | 2011-08-10 | 广西玉柴机器股份有限公司 | Device for controlling fuel injection quantity of diesel engine |
| CN102425498A (en) * | 2011-12-27 | 2012-04-25 | 沪东重机有限公司 | Adjusting method of oil adjusting system of marine medium-speed diesel engine |
| CN107387280A (en) * | 2017-09-12 | 2017-11-24 | 重庆潍柴发动机有限公司 | Injection pump and diesel engine |
-
2004
- 2004-08-23 CN CN 200420029594 patent/CN2733008Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146846A (en) * | 2010-02-05 | 2011-08-10 | 广西玉柴机器股份有限公司 | Device for controlling fuel injection quantity of diesel engine |
| CN102146846B (en) * | 2010-02-05 | 2013-06-26 | 广西玉柴机器股份有限公司 | Device for controlling fuel injection quantity of diesel engine |
| CN102425498A (en) * | 2011-12-27 | 2012-04-25 | 沪东重机有限公司 | Adjusting method of oil adjusting system of marine medium-speed diesel engine |
| CN107387280A (en) * | 2017-09-12 | 2017-11-24 | 重庆潍柴发动机有限公司 | Injection pump and diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |