CN205111754U - Engine advance angle of fuel supply frock - Google Patents
Engine advance angle of fuel supply frock Download PDFInfo
- Publication number
- CN205111754U CN205111754U CN201520856769.3U CN201520856769U CN205111754U CN 205111754 U CN205111754 U CN 205111754U CN 201520856769 U CN201520856769 U CN 201520856769U CN 205111754 U CN205111754 U CN 205111754U
- Authority
- CN
- China
- Prior art keywords
- advance angle
- fuel supply
- frock
- engine
- backstay
- 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
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses an engine advance angle of fuel supply frock, including handle, frock cover and locating lever, locating lever and handle respectively fixed connection arrive the both sides of frock cover. Use this frock the accuracy to obtain the advance angle of fuel supply without the model, easy operation, convenience, practicality, swift have lightened workman's intensity of labour, when guaranteeing assembly quality, have reduced engine follow -up test process and have adjusted advance angle of fuel supply repeatedly, have improved production efficiency.
Description
Technical field
The utility model relates to a kind of engine oil advancer, particularly relates to a kind of engine oil advance angle frock.
Background technology
In engine building, because injection pump first cylinder compression fuel feeding moment and engine first cylinder piston compression top dead centre degree of advance (note: CAP) assemble inaccurate, just occurred that engine oil degree of advance deviation is large, caused engine to occur starting or white cigarette, exhaust abnormal sound, blast pipe oil spout etc. fault is emitted in starting difficulty, exhaust in process of the test.Therefore in the urgent need to designing and producing simple, the efficient positioning adjustment device of a kind of assembling, ensure the accuracy of engine oil advance angle assembling, solve because of fuel supply advance angle degree deviation cause greatly that the cigarette of engine is large, abnormal sound, cannot start, the performance parameter such as difficulty in starting do not conform to fault.
Utility model content
The purpose of this utility model is to provide a kind of fuel supply advance angle for engine assembly process accurate positioning tool, thus reach optimization engine assembly technique, obtain engine oil advance angle accurately, alleviate the work that process of the test adjusts fuel supply advance angle repeatedly.
For achieving the above object, a kind of engine oil advance angle frock of the present utility model, comprise handle, tooling sleeve and backstay, described backstay and handle are fixedly attached to the both sides of described tooling sleeve respectively.Just engine oil advance angle can be obtained behind backstay and tooling sleeve location.
Preferably, the angle between described backstay and handle is an obtuse angle.
Preferably, described tooling sleeve is provided with keyway, the size of described keyway and the size of crankshaft key suitable, and the position of described keyway is close to described backstay.
Preferably, described backstay end is provided with square projection.
Beneficial effect
The utility model has the advantages that when not assembling crankshaft vibration damper with a scale, just can obtain and assemble fuel supply advance angle accurately, simple, convenient, practical, quick, alleviate the labour intensity of workman, while ensureing assembly quality, decrease engine follow-up test process and repeatedly adjust fuel supply advance angle, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of engine oil advance angle frock.
In figure, 1, handle; 2, tooling sleeve; 3, backstay; 4, keyway; 5, square projection.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, but do not form any restriction of the present utility model, and the amendment of anyone limited number of time made at the utility model right, still in right of the present utility model.
Most preferred embodiment of the present utility model is such: a kind of engine oil advance angle frock as shown in Figure 1, comprise handle 1, tooling sleeve 2 and backstay 3, backstay 3 and handle 1 are fixedly attached to the both sides of tooling sleeve 2 respectively.Just engine oil advance angle can be obtained after being located by backstay 3 and tooling sleeve 2, convenient and swift.
Wherein, the angle between described backstay 3 and handle 1 is an obtuse angle.Described tooling sleeve 2 is provided with keyway 4, the size of keyway 4 and the size of crankshaft key suitable, and the position of keyway 4 is close to backstay 3.Coordinated with engine crankshaft key by keyway, frock is fixed on bent axle.Backstay 3 end is provided with square protruding 5, can install the positioning sleeve of different size on square protruding 5, then is located by backstay 3 and tooling sleeve 2, thus obtains the fuel supply advance angle angle of different type of machines.
During practical operation, first the keyway 4 on engine oil advance angle tooling sleeve 2 is coordinated with crankshaft key, located by one, the centre stud of backstay 3 with engine gear case again, the engine oil advance angle angle of certain type can be obtained (if the angle change of another one type, the positioning sleeve of a corresponding type is then installed on square protruding 5 of backstay, just can obtains the fuel supply advance angle angle of another one type); Then, the ring flange of alignment pin insertion timing gears and corresponding Oil pump flange hole are then achieved the exact time of injection pump first oil supply cylinder; At this moment extract frock and alignment pin, namely may correspond to and load onto gear, again turn back to the fastening bolt that alignment pin can tighten each gear, after such orientation assemble, as long as according to different engine models, change corresponding positioning sleeve, different type of machines fuel supply advance angle accurately can be obtained.
In sum, this advance angle frock is used to assemble, the fuel supply advance angle of different engine model can be obtained quickly and accurately, simple, convenient, practical, quick, alleviate the labour intensity of workman, while ensureing assembly quality, decrease engine follow-up test process and repeatedly adjust fuel supply advance angle, improve production efficiency.
Claims (4)
1. an engine oil advance angle frock, it is characterized in that: comprise handle (1), tooling sleeve (2) and backstay (3), described backstay (3) and handle (1) are fixedly attached to the both sides of described tooling sleeve (2) respectively.
2. a kind of engine oil advance angle frock according to claim 1, is characterized in that, the angle between described backstay (3) and handle (1) is an obtuse angle.
3. a kind of engine oil advance angle frock according to claim 1, it is characterized in that, described tooling sleeve (2) is provided with keyway (4), the size of described keyway (4) and the size of crankshaft key suitable, further, the position of described keyway (4) is close to described backstay (3).
4. a kind of engine oil advance angle frock according to claim 1, it is characterized in that, described backstay (3) end is provided with square projection (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856769.3U CN205111754U (en) | 2015-10-30 | 2015-10-30 | Engine advance angle of fuel supply frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856769.3U CN205111754U (en) | 2015-10-30 | 2015-10-30 | Engine advance angle of fuel supply frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111754U true CN205111754U (en) | 2016-03-30 |
Family
ID=55567400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520856769.3U Expired - Fee Related CN205111754U (en) | 2015-10-30 | 2015-10-30 | Engine advance angle of fuel supply frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953292A (en) * | 2017-12-27 | 2018-04-24 | 宁波美佳宁生物科技有限公司 | A kind of automobile engine crankshaft timing frock and crankshaft timing localization method |
| CN107971974A (en) * | 2017-12-28 | 2018-05-01 | 广西玉柴机器股份有限公司 | A kind of presetting oil pump key position device |
-
2015
- 2015-10-30 CN CN201520856769.3U patent/CN205111754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953292A (en) * | 2017-12-27 | 2018-04-24 | 宁波美佳宁生物科技有限公司 | A kind of automobile engine crankshaft timing frock and crankshaft timing localization method |
| CN107971974A (en) * | 2017-12-28 | 2018-05-01 | 广西玉柴机器股份有限公司 | A kind of presetting oil pump key position device |
| CN107971974B (en) * | 2017-12-28 | 2023-08-15 | 广西玉柴机器股份有限公司 | Device for presetting oil pump key positions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205111754U (en) | Engine advance angle of fuel supply frock | |
| CN103422928A (en) | Diesel engine timing locating method | |
| CN203266209U (en) | Adjustable lathing jig of eccentric part | |
| CN102101238B (en) | Crankshaft sprocket assembly tool | |
| CN203936677U (en) | A kind of fixture that bores crankcase cylinder face through hole | |
| CN203679662U (en) | Automatic assembly tool for intercooling pipeline | |
| CN215860474U (en) | Engine capable of reducing gear noise | |
| CN203266572U (en) | Crankshaft positioning structure when timing system is assembled | |
| CN203993742U (en) | A kind of wrist pin bush erecting tools | |
| CN204700793U (en) | Fuel-quantity transducer seal washer assembling jig | |
| CN204585147U (en) | A kind of cam shaft for diesel engine installs locate mode | |
| CN209349800U (en) | A kind of exhaust elbow processing tool | |
| CN105458681A (en) | Rapid screw beating tool | |
| CN203887499U (en) | Auxiliary tool for diesel engine gear clearance | |
| CN205254506U (en) | Quick screw frock of beating | |
| CN203282156U (en) | Clamp spring press-fitting equipment for oil sump sensor | |
| CN201546859U (en) | Injection pump positioning tooling | |
| CN208880054U (en) | Forging roll chela reprocesses processing tool | |
| CN205271355U (en) | Oil pipe press fitting equipment | |
| CN203197618U (en) | Fixture for machining single cylinder diesel crank shaft connecting rod character codes | |
| CN204738851U (en) | Camshaft frock in right time | |
| CN204986138U (en) | Turbo charger's leather hose connects | |
| CN204975916U (en) | Valve block installation device of car air throttle | |
| CN201125756Y (en) | Cam axle top dead center positioning device | |
| CN210616356U (en) | Respirator valve block and limiting plate assembly quality |
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: 20160330 Termination date: 20201030 |