CN104476451B - A kind of motorcycle engine measurement of power Pneumatic clamping formula fixture - Google Patents
A kind of motorcycle engine measurement of power Pneumatic clamping formula fixture Download PDFInfo
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- CN104476451B CN104476451B CN201410773529.7A CN201410773529A CN104476451B CN 104476451 B CN104476451 B CN 104476451B CN 201410773529 A CN201410773529 A CN 201410773529A CN 104476451 B CN104476451 B CN 104476451B
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- riser
- crossbeam
- base plate
- plate
- backboard
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Engines (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of motorcycle engine measurement of power Pneumatic clamping formula fixture, base plate (2) is connected with backing plate (10) by bolt, the upper face of base plate (2) is provided with about two block rubbers (P) side by side, fixed head (4) is equipped with upper and lower two the first alignment pins (5), the left side of riser (3) is provided with portable plate (6), the front end of portable plate (6) is provided with two the second alignment pins (7), the piston rod of cylinder (9) stretches out left, and be connected with the rear end of portable plate (6), crossbeam (A) is provided with in the top of riser (3), the one end at crossbeam (A) top arranges locating dowel (C), this locating dowel (C) is perpendicular with crossbeam (A).The present invention designs ingenious, implements easily, can guarantee that engine location is reliable, make engine performance measuring more accurate; Base plate is arranged side by side block rubber, can effectively prevent engine from falling damage; There is provided the cylinder of power to install on backboard firm, dismounting is convenient.
Description
Technical field
The invention belongs to Motorcycle Engine Technology field, specifically, the particularly test fixture of motorcycle engine.
Background technology
After motorcycle engine has been assembled, upper stage is needed to detect, to verify whether the performance of engine meets the requirements.Available engine performance test stand not only complex structure, takes up room large, and engine is installed to and stand operates very loaded down with trivial details, not only time-consuming but also require great effort, and the labour intensity of workman is large, greatly can affect the efficiency of test.Meanwhile, the reliability that engine is located on stand is poor, and test result can be caused not conform to real conditions, thus makes the uniform production of engine be difficult to meet the demands.
Summary of the invention
Technical problem to be solved by this invention is the motorcycle engine measurement of power Pneumatic clamping formula fixture providing a kind of simple operation, good reliability.
Technical scheme of the present invention is as follows: a kind of motorcycle engine measurement of power Pneumatic clamping formula fixture, comprise base (1), its key is: at the upper mounting base (2) of described base (1), backing plate (10) is provided with between base plate (2) and base (1), base plate (2) by two front bolts with two after bolt be connected with backing plate (10), these four bolts by the rectangular distribution, and the lower end of front bolt is arranged in the front translot (10a) on backing plate (10), the lower end of rear bolt is arranged in the rear translot (10b) on backing plate (10), the upper hole supplying front and back bolt to pass of described base plate (2) is strip hole, this strip hole is perpendicular to front translot (10a) and rear translot (10b),
Riser (3) vertical is with it fixed in the rear end of base plate (2), about two block rubbers (P) are side by side provided with at the upper face of base plate (2), this block rubber (P) for length be obviously greater than width and height cuboid, the rear end of block rubber (P) is near riser (3), the front end of block rubber (P) exceeds the front end face of base plate (2), in the front side of riser (3), fixed head (4) is set, this fixed head (4) is equipped with in left-right direction upper and lower two the first alignment pins (5), portable plate (6) is provided with in the left side of described riser (3), this portable plate (6) and riser (3) are hinged, the front end of portable plate (6) is provided with two the second alignment pins (7) matched with the first alignment pin (5), each second alignment pin (7) is positioned on sustained height with corresponding the first alignment pin (5),
Backboard (8) is provided with at the rear of described riser (3) upper end, this backboard (8) is hinged with riser (3), backboard (8) is provided with cylinder (9), cylinder (9) wears and is fixed on about two pieces parallel floors (8a), connected by upper and lower two stay bolts between these two pieces of floors (8a), the front end of each floor (8a) and the rear plate face of backboard (8) recline, longitudinal bolt by wearing from front to back between floor (8a) and backboard (8) is fixed, the piston rod of described cylinder (9) stretches out left, and be connected with the rear end of portable plate (6),
Crossbeam (A) is provided with in the top of described riser (3), this crossbeam (A) extends from left to right, and crossbeam (A) is near the end face of riser (3), in the one end at described crossbeam (A) top, locating dowel (C) is set, this locating dowel (C) is perpendicular with crossbeam (A), the rear of described crossbeam (A) is provided with cantilever (B), cantilever (B) is quarter bend, and it is perpendicular with crossbeam (A), front end and the crossbeam (A) of cantilever (B) fix, and the rear end of cantilever (B) is fixed on body of wall.
Adopt above technical scheme, portable plate can swing under the drive of cylinder piston rod, has opening and closing two states.Backboard and the riser of installing cylinder are hinged, and when portable plate swings, cylinder together with backboard, adaptability can occur and rotate, and to avoid producing interference, guarantee that portable plate goes slick, reliably.
When carrying out engine performance measuring, the piston rod retraction of first control cylinder, portable plate is opened, then operating personnel hold engine and recline towards fixed head direction, two the first alignment pins of fixed head front end are made to insert in two installing holes of engine side, then the piston rod of control cylinder stretches out, portable plate is closed, and two the second alignment pins on portable plate insert in two installing holes of engine opposite side, now under the effect of four alignment pins, engine is fixedly installed on portable plate and fixed head, engine connects dynamometer machine, engine performance detection can be carried out.
As can be seen here, one aspect of the present invention structure is simple, compact, takes up room little; On the other hand, during test, operation is very easy for disassembling and assembling engine, not only time saving and energy saving, the labour intensity of workman is little, substantially increase the efficiency of test, and tested by the installment state of simulated engine, to the good reliability of engine location, the accuracy of test structure can be ensured, make engine meet the requirement of uniform production.
Base plate is connected with backing plate with bolt after two by two front bolts, can move left and right, with the position of regulating base board left and right directions in the translot that front and back bolt is corresponding on backing plate; The hole that base plate passes for front and back bolts is the strip hole of length direction at fore-and-aft direction, by the adjustment position of bolt in strip hole, and correspondingly can the position of regulating base board fore-and-aft direction.Above structure can the position of adjustment fixing plate and portable plate as required in horizontal plane, and to adapt to the positioning requirements of different engine, and adjustment operation is not only simple but also convenient.
Base plate arranges two block rubbers, and play protection, fall in engine assembly process, block rubber can support the engine fallen, and energy bumper and absorbing shock, be damaged to prevent engine.Block rubber is the cuboid that length is obviously greater than width and height, and not only moulding is simple, be easy to make, and such two block rubber zone of protections be arranged side by side is large, can engine be avoided to greatest extent to fall damage.
Cylinder wears and is fixed on about two pieces parallel floors, and the mounting structure of cylinder is simple, install and dismounting all very convenient; , be connected between cylinder with floor and between floor with backboard not only firmly but also reliably meanwhile, can not occur to loosen or come off.The hole that backboard wears for stay bolt can be set to bar shaped, by changing the position of stay bolt in bar hole, can the horizontal installation site of adjusting cylinders, and the location needs of satisfied different engine are carried out with the impulse stroke changing cylinder.
Above riser, be provided with crossbeam, crossbeam is that the electric elements of test provide installation site, and make each electric elements be arranged on crossbeam in arranging in a row, the line clear of electric elements, is conducive to being connected with engine, can improve the efficiency of test further; Crossbeam arranges locating dowel, for being tied of electric elements provides installation site, and unnecessary wire can be wrapped in locating dowel; Crossbeam is fixed on body of wall by cantilever vertical with it, and steadiness is good, can not produce and rock; Cantilever is quarter bend, and selection is convenient, cost is low, structural strength good, can not deform.
In order to simplify structure, facilitate processing and fabricating, reduce costs, described riser (3) is " L " shape, be made up of riser and transverse slat, lower end and the base plate (2) of riser (3) riser are welded and fixed, and the upper end of riser (3) riser and the left end of transverse slat are connected as a single entity.
Described fixed head (4) is perpendicular to riser (3), and the rear end of fixed head (4) is welded mutually with riser (3), and the lower end of fixed head (4) is welded with base plate (2).It is firm that above structure fixed head is installed, and fixed head plays booster action to riser, and the steadiness that riser is connected with base plate is good.
Beneficial effect: the present invention designs ingenious, implement easily, structure is simple, compact, disassembling and assembling engine is easy to operate, quick, time saving and energy saving, and can guarantee that engine location is reliable, make engine performance measuring more accurate, testing efficiency is higher, can according to different engine need adjust the position of anchor point, applied widely; Base plate is arranged side by side block rubber, can effectively prevent engine from falling damage; There is provided the cylinder of power to install on backboard firm, dismounting is convenient, and is conducive to the installation site of adjusting cylinders.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is left view of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, Figure 2, Figure 3 shows, base 1 is cuboid, and fixes on the ground.The end face of base 1 fixedly mounts backing plate 10, and backing plate 10 is rectangular steel plates, and this backing plate 10 has the front translot 10a and rear translot 10b that are parallel to each other, each translot is all through to right-hand member from the left end of backing plate 10.Backing plate 10 arranges base plate 2, and base plate 2 is preferably rectangular steel plates, and the bottom surface of base plate 2 and the end face of backing plate 10 are fitted.Base plate 2 by two front bolts with two after bolt be connected with backing plate 10, these four bolts by the rectangular distribution, and the lower end of front bolt is arranged in the front translot 10a on backing plate 10, the lower end of rear bolt is arranged in the rear translot 10b on backing plate 10, the hole that base plate 2 passes for front and back bolt is strip hole, this strip hole extends along the longitudinal direction, and strip hole is perpendicular to front translot 10a and rear translot 10b.
As shown in Figure 1, Figure 2, Figure 3 shows, above base plate 2 rear end, be provided with riser 3, riser 3 is perpendicular to base plate 2, this riser 3 is " L " shape, be made up of riser and transverse slat, the lower end of riser 3 riser and the rear end of base plate 2 are welded and fixed, and the upper end of riser 3 riser and the left end of transverse slat are connected as a single entity.About two block rubber P are side by side fixedly installed at the upper face of base plate 2, this block rubber P is the cuboid that length is obviously greater than width and height, in the longitudinal direction, the rear end of block rubber P is near riser 3, and the front end of block rubber P exceeds the front end face of base plate 2 for the length direction of block rubber P.
As shown in Figure 1, Figure 2, Figure 3 shows, arrange fixed head 4 in the front side of riser 3, fixed head 4 is perpendicular to riser 3 and base plate 2, and the rear end of this fixed head 4 is welded mutually with riser 3, and the lower end of fixed head 4 is welded with base plate 2.The front end of described fixed head 4 is unsettled, and be equipped with upper and lower two the first alignment pins 5 at the front end edge left and right directions of fixed head 4, these two the first alignment pins 5 are on different horizontal planes, and the first alignment pin 5 by nut check on fixed head 4.Portable plate 6 is provided with in the left side of riser 3, portable plate 6 is positioned at the top of base plate 2, this portable plate 6 is hinged with riser 3, the front end of portable plate 6 is provided with upper and lower two the second alignment pins 7, second alignment pin 7 and the first alignment pin 5 one_to_one corresponding, each second alignment pin 7 is positioned on sustained height with the first corresponding alignment pin 5.
As shown in Figure 1, Figure 2, Figure 3 shows, be provided with backboard 8 at the rear of riser 3 transverse slat, this backboard 8 is hinged with riser 3.The rear side of backboard 8 arranges cylinder 9, and cylinder 9 wears and is fixed on about two pieces parallel floor 8a, is connected between these two pieces of floor 8a by upper and lower two stay bolts, and two stay bolts separations are in the both sides up and down of cylinder 9.The front end of each floor 8a and the rear plate face of backboard 8 recline, and the longitudinal bolt by wearing from front to back between floor 8a and backboard 8 is fixed, and the hole that backboard 8 wears for longitudinal bolt is the strip that left and right directions extends.The piston rod of cylinder 9 stretches out left, and is connected with the rear end of portable plate 6.When the piston rod retraction of cylinder 9 or when stretching out, portable plate 6 can be driven to swing around pin joint, make portable plate 6 have opening and closing two states.
Above riser 3, be provided with crossbeam A, this crossbeam A extends from left to right, and crossbeam A is parallel and near the end face of riser 3.Arrange locating dowel C at the left end at crossbeam A top, this locating dowel C and crossbeam A is perpendicular, and locating dowel C is preferably bolt, and bottom and the crossbeam A of this bolt are welded and fixed.Be provided with cantilever B at the rear of crossbeam A, cantilever B is quarter bend, and cantilever B and crossbeam A is perpendicular, and front end and the crossbeam A of cantilever B fix, and the rear end of cantilever B is fixed on body of wall.
Operation principle of the present invention is as follows:
The piston rod retraction of first control cylinder 9, portable plate 6 is opened, then operating personnel hold engine (not shown in FIG.) and recline towards fixed head 4 direction, two the first alignment pins 5 of fixed head 4 front end are made to insert in two installing holes of engine side, then the piston rod of control cylinder 9 stretches out, portable plate 6 is closed, and two the second alignment pins 7 on portable plate 6 insert in two installing holes of engine opposite side, now under the effect of four alignment pins, engine is fixedly installed on portable plate 6 and fixed head 4, engine connects dynamometer machine, engine performance detection can be carried out.
Claims (3)
1. a motorcycle engine measurement of power Pneumatic clamping formula fixture, comprise base (1), it is characterized in that: at the upper mounting base (2) of described base (1), backing plate (10) is provided with between base plate (2) and base (1), base plate (2) by two front bolts with two after bolt be connected with backing plate (10), these four bolts by the rectangular distribution, and the lower end of front bolt is arranged in the front translot (10a) on backing plate (10), the lower end of rear bolt is arranged in the rear translot (10b) on backing plate (10), the upper hole supplying front and back bolt to pass of described base plate (2) is strip hole, this strip hole is perpendicular to front translot (10a) and rear translot (10b),
Riser (3) vertical is with it fixed in the rear end of base plate (2), about two block rubbers (P) are side by side provided with at the upper face of base plate (2), this block rubber (P) for length be obviously greater than width and height cuboid, the rear end of block rubber (P) is near riser (3), the front end of block rubber (P) exceeds the front end face of base plate (2), in the front side of riser (3), fixed head (4) is set, this fixed head (4) is equipped with in left-right direction upper and lower two the first alignment pins (5), portable plate (6) is provided with in the left side of described riser (3), this portable plate (6) and riser (3) are hinged, the front end of portable plate (6) is provided with two the second alignment pins (7) matched with the first alignment pin (5), each second alignment pin (7) is positioned on sustained height with corresponding the first alignment pin (5),
Backboard (8) is provided with at the rear of described riser (3) upper end, this backboard (8) is hinged with riser (3), backboard (8) is provided with cylinder (9), cylinder (9) wears and is fixed on about two pieces parallel floors (8a), connected by upper and lower two stay bolts between these two pieces of floors (8a), the front end of each floor (8a) and the rear plate face of backboard (8) recline, longitudinal bolt by wearing from front to back between floor (8a) and backboard (8) is fixed, the piston rod of described cylinder (9) stretches out left, and be connected with the rear end of portable plate (6),
Crossbeam (A) is provided with in the top of described riser (3), this crossbeam (A) extends from left to right, and crossbeam (A) is near the end face of riser (3), in the one end at described crossbeam (A) top, locating dowel (C) is set, this locating dowel (C) is perpendicular with crossbeam (A), the rear of described crossbeam (A) is provided with cantilever (B), cantilever (B) is quarter bend, and it is perpendicular with crossbeam (A), front end and the crossbeam (A) of cantilever (B) fix, and the rear end of cantilever (B) is fixed on body of wall.
2. motorcycle engine measurement of power Pneumatic clamping formula fixture according to claim 1, it is characterized in that: described riser (3) is " L " shape, be made up of riser and transverse slat, lower end and the base plate (2) of riser (3) riser are welded and fixed, and the upper end of riser (3) riser and the left end of transverse slat are connected as a single entity.
3. motorcycle engine measurement of power Pneumatic clamping formula fixture according to claim 1 and 2, it is characterized in that: described fixed head (4) is perpendicular to riser (3), the rear end of fixed head (4) is welded mutually with riser (3), and the lower end of fixed head (4) is welded with base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773529.7A CN104476451B (en) | 2014-12-15 | 2014-12-15 | A kind of motorcycle engine measurement of power Pneumatic clamping formula fixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773529.7A CN104476451B (en) | 2014-12-15 | 2014-12-15 | A kind of motorcycle engine measurement of power Pneumatic clamping formula fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104476451A CN104476451A (en) | 2015-04-01 |
| CN104476451B true CN104476451B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410773529.7A Expired - Fee Related CN104476451B (en) | 2014-12-15 | 2014-12-15 | A kind of motorcycle engine measurement of power Pneumatic clamping formula fixture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111675148B (en) * | 2020-06-01 | 2021-11-23 | 海盐县华鼎工具有限公司 | Hydraulic lifting type motorcycle repairing platform |
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| US7640795B2 (en) * | 2002-12-20 | 2010-01-05 | Spx Corporation | Apparatus and method for starter RPM detection |
| CN2903951Y (en) * | 2006-04-28 | 2007-05-23 | 重庆宗申技术开发研究有限公司 | Air inlet pipe blasting tester for automobile engine |
| CN201152794Y (en) * | 2007-12-28 | 2008-11-19 | 重庆宗申发动机制造有限公司 | Air-actuated test jig for motorcycle engine |
| US20100154193A1 (en) * | 2008-12-19 | 2010-06-24 | Honda Motor Co., Ltd. | Sensing method, accuracy control method, workpiece positioning system and workpiece positioning method |
| CN204413895U (en) * | 2014-12-15 | 2015-06-24 | 重庆健森动力机械有限公司 | Motorcycle engine measurement of power Pneumatic clamping formula fixture |
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| CN104476451A (en) | 2015-04-01 |
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Granted publication date: 20160302 Termination date: 20211215 |