CN104655427A - Novel flywheel connection device for miniature engine dynamometer - Google Patents
Novel flywheel connection device for miniature engine dynamometer Download PDFInfo
- Publication number
- CN104655427A CN104655427A CN201310572466.4A CN201310572466A CN104655427A CN 104655427 A CN104655427 A CN 104655427A CN 201310572466 A CN201310572466 A CN 201310572466A CN 104655427 A CN104655427 A CN 104655427A
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- China
- Prior art keywords
- flywheel
- terminal pad
- engine
- dynamometer
- slide block
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Abstract
The invention provides a novel flywheel connection device for a miniature engine dynamometer. The flywheel connection device comprises a flywheel connection disc 1 used for being connected with a flexible coupling of the dynamometer, and a sliding block 2 capable of sliding in a radial manner along rectangular radial sliding grooves a on the flywheel connection disc 1. Engines of different types can be tested as needed after the sliding block 2 is slid along the rectangular radial sliding grooves a on the flywheel connection disc 1, the end face b is abutted to an engine flywheel boss, and the sliding block 2 and a flywheel are fixed through threaded connection. Bench test of engines of different types can be carried out without the need to replace the flywheel connection device of the engine dynamometer, so that the work efficiency is improved, and the device is convenient to use.
Description
Technical field
The present invention relates to a kind of Novel small-sized engine dynamometer flywheel coupling arrangement, the engine dynamometer on different model engine flywheel and test-bed can be coupled together, for the engine performance test of different model.
Background technology
In put-put engine bench test, often need to adopt the flexible clutch on dynamometer machine and flywheel coupling arrangement engine flywheel and dynamometer machine to be coupled together, but at present when carrying out different model engine rig test, all need to replace with the flywheel terminal pad corresponding with this engine model, dismounting is more loaded down with trivial details.
Summary of the invention
The present invention is a kind of Novel small-sized engine dynamometer flywheel coupling arrangement, and the technical scheme that its technical solution problem adopts is: be only made up of flywheel terminal pad 1, slide block 2.Flywheel terminal pad 1 comprises integrally welded terminal pad 1-a, joint pin 1-b and terminal pad 1-c, and terminal pad 1-a is threaded with engine dynamometer flexible clutch, and terminal pad 1-c circumferentially evenly has three rectangle radial groove a.Slide block 2 is I shape, the rectangle radial groove a clearance fit on side c and terminal pad 1-c.Slide block 2 radially can slide into certain position in the rectangle radial groove a on terminal pad 1-c, its end face b leans engine flywheel and connects boss, and be threaded with engine flywheel, dynamometer machine is fixed together by flywheel coupling arrangement and engine flywheel.
The invention has the beneficial effects as follows: when carrying out the bench test of different model engine, only slide block need be slided into along the rectangle radial groove on flywheel terminal pad and lean engine flywheel connection boss, and with being threaded slide block and engine flywheel fixed, do not need replacing flywheel terminal pad.Dismounting is easy, increases work efficiency, and reduces the workload of tester.
Accompanying drawing illustrates:
Fig. 1 is engine dynamometer flywheel coupling arrangement schematic diagram of the present invention.
Fig. 2 is flywheel terminal pad 1 schematic diagram of the present invention.
Fig. 3 is slide block 2 schematic diagram of the present invention.
In figure, 1. flywheel terminal pad, 2. slide block.
Embodiment
Terminal pad 1-a, joint pin 1-b and terminal pad 1-c form flywheel terminal pad 1 by welding.Slide block 2 is in I-shaped, and the rectangle radial groove a clearance fit of its side c and terminal pad 1-c, can radially slide wherein.Terminal pad 1-a is threaded with engine dynamometer flexible clutch belt, slide block 2 radially can slide into certain position in the rectangle radial groove a on terminal pad 1-c, its end face b leans engine flywheel and connects boss, and be threaded with engine flywheel, dynamometer machine and engine flywheel are fixed together.
Claims (3)
1. a Novel small-sized engine dynamometer flywheel coupling arrangement, is characterized in that only being made up of flywheel terminal pad 1, slide block 2.
2. comprise integrally welded terminal pad 1-a, joint pin 1-b and terminal pad 1-c according to flywheel terminal pad 1 described in claim 1, terminal pad 1-a is threaded with engine dynamometer flexible clutch, and flywheel terminal pad 1 is characterized in that: the terminal pad 1-c on it circumferentially evenly has three radial rectangle chute a.
3. according to engine dynamometer flywheel coupling arrangement according to claim 1, it is characterized in that: described slide block 2 is I shape, the rectangle radial groove a clearance fit on side c and terminal pad 1-c.Slide block 2 radially can slide into certain position in the rectangle radial groove a on terminal pad 1-c, and its end face b leans engine flywheel and connects boss, and slide block 2 is threaded with engine flywheel, and dynamometer machine and engine flywheel are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572466.4A CN104655427A (en) | 2013-11-18 | 2013-11-18 | Novel flywheel connection device for miniature engine dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572466.4A CN104655427A (en) | 2013-11-18 | 2013-11-18 | Novel flywheel connection device for miniature engine dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104655427A true CN104655427A (en) | 2015-05-27 |
Family
ID=53246817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310572466.4A Pending CN104655427A (en) | 2013-11-18 | 2013-11-18 | Novel flywheel connection device for miniature engine dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104655427A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136461A (en) * | 2015-08-25 | 2015-12-09 | 奇瑞汽车股份有限公司 | Engine hot test stand driving mechanism |
| CN106248382A (en) * | 2015-06-15 | 2016-12-21 | 北京富华惠航航空科技有限公司 | Starter testing stand |
| CN109781418A (en) * | 2019-03-11 | 2019-05-21 | 汉腾汽车有限公司 | A kind of range extender of electric vehicle transfer panel |
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| CN203223516U (en) * | 2013-04-23 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Integrated flywheel of engine |
| CN203705166U (en) * | 2013-11-18 | 2014-07-09 | 广西大学 | Novel flywheel connection device for miniature engine dynamometer |
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2830585A1 (en) * | 2001-10-09 | 2003-04-11 | Zf Sachs Ag | TRANSMISSION LINE WITH AXIS AND NUTATION ELASTIC LINK TO MOTOR VEHICLE DRIVE UNIT |
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN200988106Y (en) * | 2006-12-15 | 2007-12-12 | 河南省中原内配股份有限公司 | Automatic centering clamp for double shaft boring machine |
| CN201177564Y (en) * | 2008-04-11 | 2009-01-07 | 广西玉柴机器股份有限公司 | Jack horse land for developing diesel engine |
| CN201540203U (en) * | 2009-06-04 | 2010-08-04 | 胜利油田胜利动力机械集团有限公司 | Joint disk for jointing dynamometer and engines of various types |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248382A (en) * | 2015-06-15 | 2016-12-21 | 北京富华惠航航空科技有限公司 | Starter testing stand |
| CN106248382B (en) * | 2015-06-15 | 2018-11-27 | 北京富华惠航航空科技有限公司 | Starter testing stand |
| CN105136461A (en) * | 2015-08-25 | 2015-12-09 | 奇瑞汽车股份有限公司 | Engine hot test stand driving mechanism |
| CN109781418A (en) * | 2019-03-11 | 2019-05-21 | 汉腾汽车有限公司 | A kind of range extender of electric vehicle transfer panel |
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Legal Events
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
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| WD01 | Invention patent application deemed withdrawn after publication |