CN102564667A - Multi-type universal coaxial dynamometer bench for engine - Google Patents
Multi-type universal coaxial dynamometer bench for engine Download PDFInfo
- Publication number
- CN102564667A CN102564667A CN2012100453318A CN201210045331A CN102564667A CN 102564667 A CN102564667 A CN 102564667A CN 2012100453318 A CN2012100453318 A CN 2012100453318A CN 201210045331 A CN201210045331 A CN 201210045331A CN 102564667 A CN102564667 A CN 102564667A
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- dynamometer
- engine
- angled triangle
- triangle shaped
- bench
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Abstract
The utility model discloses a multi-type universal coaxial dynamometer bench for an engine, which comprises a dynamometer and an engine, wherein the dynamometer is connected with the engine via a shaft coupling; and the multi-type universal coaxial dynamometer bench for the engine further comprises a dynamometer supporting table, wherein the dynamometer is fixed on the dynamometer supporting table, the dynamometer supporting table comprises two right-angled triangle shaped tables with completely consistent inclination angles, one right-angled triangle shaped table is reversely buckled on the inclined surface of the other right-angled triangle shaped table via the inclined surface of the right-angled triangle shaped table, more than three screw holes are formed in both the two inclined surfaces, the two inclined surfaces are fixed via more than three screws, and the reversely buckled right-angled triangle shaped table slides along the inclined surface of the other right-angled triangle shaped table via a guide rail on the inclined surface of the reversely buckled right-angled triangle shaped table. The purpose of rapidly adjusting the height of the dynamometer supporting table is achieved, and the dynamometer bench is not required to be disassembled for adding a cushion block or frequently replacing the dynamometer bench. The dynamometer bench can be universal in multiple types, is convenient in height adjustment, easy to operate and adjustable in coaxiality; and the input cost of the laboratory also can be reduced, and the space of the laboratory can be saved.
Description
Technical field
The present invention relates to the measurement of power stand of engine, relate in particular to a kind of general coaxial measurement of power stand of multi-model of engine.
Background technology
Engine all must be checked its power with dynamometer before producing.Dynamometer generally is fixed on the measurement of power stand engine is detected; And the used measurement of power stand in logical machine laboratory all is that special plane is special-purpose at present, and installation dimension is non-adjustable, and different type of machines need be joined different measurement of power stands; Kind is numerous and diverse; The laboratory need pile with various measurement of power stands, not only takes up room, and increases cost.Simultaneously, even special-purpose measurement of power stand also is difficult to guarantee the right alignment of same series of engines.
Summary of the invention
It is adjustable to the purpose of this invention is to provide a kind of right alignment, the general coaxial measurement of power stand of the multi-model of easy to operate engine.
Technical scheme of the present invention is: the general coaxial measurement of power stand of a kind of multi-model of engine; It comprises dynamometer and engine, and dynamometer is connected with engine by shaft coupling, and it also comprises the dynamometer brace table; Dynamometer is fixed on the dynamometer brace table; The dynamometer brace table comprises two on all four right angle trigonometry platforms in angle of inclination, and one of them triangle platform is tipped upside down on by its inclined-plane on the inclined-plane of another triangle platform, is equipped with the screw hole more than three on two inclined-planes; Two inclined-planes are fixed by the screw more than three, and wherein the triangle platform of back-off is slided by the inclined-plane of the guide rail on its inclined-plane along another triangle platform.
Said two triangle platforms laterally are equipped with connecting rod, and the connecting rod two ends are separately fixed on the right angle side of two triangle platforms by bolt.
Adopt device of the present invention, realize dynamometer brace table height rapid adjustment, need not to take apart the measurement of power stand, toward wherein adding cushion block or changing the measurement of power stand continually.So measurement of power stand of the present invention can be general in different types of machines, and measurement of power stand height control is convenient, processing ease, and right alignment is adjustable; Also can reduce the laboratory input cost, practice thrift lab space.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation:
Fig. 1 is the front view of the general coaxial measurement of power stand of multi-model of engine of the present invention;
Fig. 2 is the side view of the general coaxial measurement of power stand of multi-model of engine of the present invention.
Embodiment
Like Fig. 1 or shown in Figure 2; The general coaxial measurement of power stand of the multi-model of a kind of engine of the present invention; It comprises dynamometer 1 and engine 2, and dynamometer 1 is connected with engine 2 by shaft coupling 3, and it also comprises dynamometer brace table 4; Dynamometer 1 is fixed on the dynamometer brace table 4; Dynamometer brace table 4 comprises two on all four right angle trigonometry platforms 41,42 in angle of inclination, and one of them triangle platform 42 is tipped upside down on by its inclined-plane 421 on the inclined-plane 411 of another triangle platform 41, is equipped with the screw hole more than three on two inclined-planes 411,421; Two inclined-planes 411,421 are fixing by the screw more than three 6, and wherein the triangle platform 42 of back-off is slided by the inclined-plane 411 of the guide rail 422 on its inclined-plane 421 along another triangle platform 41.
Said two triangle platforms 41,42 laterally are equipped with connecting rod 5, and connecting rod 5 two ends are separately fixed on the right angle side of two triangle platforms 41,42 by bolt 51.
Adopt the general coaxial measurement of power stand of multi-model of engine of the present invention; Dynamometer brace table 4 is fastened by two on all four right angle trigonometry platforms 41,42 in angle of inclination and forms; Dynamometer 1 is fixed on triangle platform 42 end faces of back-off, and the inclined-plane 411,421 of two triangle platforms 41,42 is fixing by screw 6.Engine when the test different model; When dynamometer brace table 4 highly needs adjustment, unclamp the screw 51 at transverse link 5 two ends earlier, take out transverse link 5; Turn on two fixed screws 6 on the triangle platform inclined-plane 411,421; Regulate shaft coupling 3 height of 2 in dynamometer 1 and engine again, the triangle platform 42 of back-off is by inclined-plane 411 slips of its guide rail 422 along another triangle platform 41, the triangle platform 42 same moved further of dynamometer 1 and back-off.When dynamometer 1, shaft coupling 3, the coaxial height of engine 2 recoveries; Adjustment finishes; Again screw screw 6 on the triangle platform inclined-plane 411,421; Again transverse link 5 is worn on the right-angle side of two triangle platforms 41,42, tighten the set bolt 51 at connecting rod 5 two ends, make triangle platform 41,42 laterally more stable.
Adopt above structure, realize dynamometer brace table 4 height rapid adjustment, need not to take apart the measurement of power stand, toward wherein adding cushion block or changing the measurement of power stand continually.So measurement of power stand of the present invention can be general in different types of machines, and measurement of power stand height control is convenient, processing ease, and right alignment is adjustable; Also can reduce the laboratory input cost, practice thrift lab space.
Claims (2)
1. the general coaxial measurement of power stand of the multi-model of an engine; It comprises dynamometer and engine, and dynamometer is connected with engine by shaft coupling, it is characterized in that: it also comprises the dynamometer brace table; Dynamometer is fixed on the dynamometer brace table; The dynamometer brace table comprises two on all four right angle trigonometry platforms in angle of inclination, and one of them triangle platform is tipped upside down on by its inclined-plane on the inclined-plane of another triangle platform, is equipped with the screw hole more than three on two inclined-planes; Two inclined-planes are fixed by the screw more than three, and wherein the triangle platform of back-off is slided by the inclined-plane of the guide rail on its inclined-plane along another triangle platform.
2. the general coaxial measurement of power stand of the multi-model of engine according to claim 1, it is characterized in that: said two triangle platforms laterally are equipped with connecting rod, and the connecting rod two ends are separately fixed on the right angle side of two triangle platforms by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100453318A CN102564667A (en) | 2012-02-24 | 2012-02-24 | Multi-type universal coaxial dynamometer bench for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100453318A CN102564667A (en) | 2012-02-24 | 2012-02-24 | Multi-type universal coaxial dynamometer bench for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102564667A true CN102564667A (en) | 2012-07-11 |
Family
ID=46410687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100453318A Pending CN102564667A (en) | 2012-02-24 | 2012-02-24 | Multi-type universal coaxial dynamometer bench for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102564667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880317A (en) * | 2015-05-22 | 2015-09-02 | 南京航空航天大学 | Aviation piston engine inclination test apparatus and operating method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568362Y (en) * | 2002-09-11 | 2003-08-27 | 朱德华 | Regulatable parallel backer |
| JP2004233223A (en) * | 2003-01-30 | 2004-08-19 | Toyota Motor Corp | Testing device of prime mover |
| CN201130102Y (en) * | 2007-11-30 | 2008-10-08 | 广西玉柴机器股份有限公司 | Test platform of engine entire vehicle thermal balance |
| CN201133873Y (en) * | 2007-08-14 | 2008-10-15 | 哈尔滨东安汽车发动机制造有限公司 | Engine test bench |
| CN201885874U (en) * | 2010-12-10 | 2011-06-29 | 佳木斯大学 | Engine performance test stand |
-
2012
- 2012-02-24 CN CN2012100453318A patent/CN102564667A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568362Y (en) * | 2002-09-11 | 2003-08-27 | 朱德华 | Regulatable parallel backer |
| JP2004233223A (en) * | 2003-01-30 | 2004-08-19 | Toyota Motor Corp | Testing device of prime mover |
| CN201133873Y (en) * | 2007-08-14 | 2008-10-15 | 哈尔滨东安汽车发动机制造有限公司 | Engine test bench |
| CN201130102Y (en) * | 2007-11-30 | 2008-10-08 | 广西玉柴机器股份有限公司 | Test platform of engine entire vehicle thermal balance |
| CN201885874U (en) * | 2010-12-10 | 2011-06-29 | 佳木斯大学 | Engine performance test stand |
Non-Patent Citations (1)
| Title |
|---|
| 江志祥，周杰: "发动机试验台的设计和应用", 《轻型汽车技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880317A (en) * | 2015-05-22 | 2015-09-02 | 南京航空航天大学 | Aviation piston engine inclination test apparatus and operating method |
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Application publication date: 20120711 |