CN2277519Y - Horizontal apparatus for testing brake force and axle load dynamic of motorcycle - Google Patents
Horizontal apparatus for testing brake force and axle load dynamic of motorcycle Download PDFInfo
- Publication number
- CN2277519Y CN2277519Y CN 96241549 CN96241549U CN2277519Y CN 2277519 Y CN2277519 Y CN 2277519Y CN 96241549 CN96241549 CN 96241549 CN 96241549 U CN96241549 U CN 96241549U CN 2277519 Y CN2277519 Y CN 2277519Y
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- plate
- upper plate
- axle
- test
- lower plate
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Abstract
The utility model relates to a horizontal dynamic apparatus for testing brake force and axle load of a motorcycle. The utility model is characterized in that an upper and a lower through-shaped plates of a brake force testing plate are buckled to be arranged, the inner part is provided with a slideway plate and a bearing box, and a pressure sensor is fixedly connected to cross beams of an upper and a lower plates. An upper and a lower trough-shaped plates of an axle load testing board are buckled to be arranged, and the inner part is provided with a weighing sensor. The brake force testing board, the axle load testing board and a speed measuring and signal switch 25 are arranged on a mounting frame 23 and are connected with a circuit of an electric control cabinet 26. A sampling program of a computer 27 is started by the electric control cabinet to be processed, and the test result are displayed by a display screen and is printed by a printer 28. The utility model has the advantages of simple structure, easy installation and debugging, accurate and quick test data and convenient operation, and can be widely used for dynamic test on a running motorcycle in a public security department, a traffic vehicle management department, etc.
Description
The utility model relates to a kind of motorcycle safety performance detection equipment, the heavy dynamic detecting equipment of braking, axle that particularly a kind of motorcycle stops dynamic system power from moving to braking.
At present, what China still adopted the motorcycle safety performance detection is the detection means of the eighties, what use is " counter-force drum-type Static Detection equipment " said Static Detection, is about to vehicle and reaches on the experiment table, and wheel is between every pair of cylinder, cylinder drives wheel under direct motor drive, it is motionless to be equivalent to car, and is moving with certain speed on the road, then wheel is taked braking, the damping force of wheel acts on the cylinder, the direction of rotation of this power and cylinder.By device for measuring force, just can measure, demonstrate the numerical value of damping force.Because motorcycle is a movable body, the data value of judgement damping force should be finished under dynamically, and static detection data distortion, can not reflect objective, really that motorcycle is by the process that dynamically stops to braking, more because the general assembly (TW) of motorcycle is light, the friction factor and the ballast strength of wheel and cylinder have been reduced, so existing equipment does not reach the standard that country is detected motorcycle brake power: front wheel brake power reaches more than 60%, rear-wheel braking force reaches more than 50%, the damping force summation reaches more than 60%, and can only reach below 40%.And counter-force cylinder checkout equipment costs an arm and a leg, and mounting condition requires high, and maintenance cost is big.The detection of dynamic of motorcycle also belongs to blank at home and abroad.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of measuring accuracy height is provided, stable and reliable for performance, be easy to install, debug, easy and simple to handle, collect high-precision sensing device, reasonably physical construction and advanced computer technology weigh dynamic detecting equipment in horizontal motorcycle brake power, the axle of one.
The purpose of this utility model is achieved by the following technical solution: horizontal motorcycle brake power, the heavy dynamic detecting equipment of axle, comprise damping force test board, axle resurvey test plate (panel), test the speed, signal transfer switch, the electrical control cubicles that is provided with computing machine and printer and erecting frame, wherein
The damping force test board comprises: in the pod of upper plate chute board is set, is provided with bearing box in the pod of lower plate, grooved upper plate and grooved lower plate fasten; Press frame to connect firmly on the crossbeam of upper plate, pressing plate connects firmly on the crossbeam of lower plate, and pressure transducer connects firmly on the crossbeam of lower plate, and its transmission rod is corresponding with the force transmitting board that connects firmly on the upper plate crossbeam; Adjusting assembly and positioning component is separately positioned on the longeron both sides of lower plate and is pressed on upper plate longeron both sides; Upper panel surface is fixedly connected with the cover plate of band reticulate pattern.
The axle test plate (panel) of resurveying comprises: LOAD CELLS is arranged in the grooved crossbeam of lower plate, grooved upper plate and grooved lower plate fastening; Pressing plate connects firmly on the crossbeam of lower plate, presses frame to connect firmly on the crossbeam of upper plate; Adjust the two sides that assembly and positioning component are separately positioned on the longitudinal and cross beam of lower plate; Upper panel surface is fixedly connected with pattern cover board.
In addition, damping force test board and the axle test plate (panel) of resurveying connects firmly plane on erecting frame with jackscrew, and circuit links to each other with the electrical control cubicles circuit respectively.
In addition, the LOAD CELLS two ends are separately installed with and test the speed, signal transfer switch, and link to each other with the electrical control cubicles circuit.
The high-precision sensing device of the utility model collection, reasonably physical construction and advanced person's computer technology is in one, and the single-wheel axle that can detect motorcycle in the motion heavily reaches damping force, and the difference of analytical calculation two-wheeled damping force; Each takes turns the damping force ratio heavy with axle; Judge the whether qualified of motorcycle brake performance.Every detection index meets the GB examination criteria fully.To environment for use and temperature requirement condition broad, need not propulsion system, can realize various configurations, adapting to the motorcycle that detects two-wheeled, three-wheel, light cavalry and various wheelbases, and can be installed in and make the flow detection car in the automobile.The utility model compared with prior art, it is little, in light weight, simple in structure to have a volume, is easy to make, installs, debugging, easy and simple to handle, test data accurately, quick, characteristics such as stable and reliable for performance.Can be widely used in public security, special bus pipe department, motorcycle manufacturing plant, maintenance depot etc. motorcycle reached flow detection on the spot.
Description of drawings:
Fig. 1 is the planimetric map of the utility model one-piece construction synoptic diagram.
Fig. 2 is the vertical view of the utility model damping force test plate structure synoptic diagram;
Fig. 3 is local figure for A-A among the utility model Fig. 2 analyses and observe;
Fig. 4 analyses and observe partial enlarged drawing for B-B among the utility model Fig. 2;
Fig. 5 analyses and observe partial enlarged drawing for C-C among the utility model Fig. 2;
Fig. 6 is the resurvey vertical view of test plate (panel) structural representation of the utility model axle;
Fig. 7 is a D-D cut-open view among the utility model Fig. 6;
Fig. 8 is the front view of the utility model erecting frame structural representation;
Fig. 9 is the vertical view of the utility model erecting frame structural representation;
The utility model is described in further detail below in conjunction with drawings and Examples: consult shown in Figure 1, horizontal motorcycle brake power, the heavy dynamic detecting equipment of axle, mainly be by a damping force test board, axle resurvey test plate (panel), be arranged on that axle is resurveyed the testing the speed of test plate (panel) two ends, signal transfer switch 25 and erecting frame 23, the electrical control cubicles 26 etc. that is provided with computing machine 27 and printer 28 constitutes.The damping force test board, axle resurvey test plate (panel) and testing the speed of being connected with LOAD CELLS, the circuit of signal transfer switch 25 is connected with electrical control cubicles 26 circuit respectively, it is heavy that electrical control cubicles 26 is provided with front axle, front wheel brake power, front wheel brake power number percent, judge whether front wheel brake power is qualified heavy with hind axle, rear-wheel braking force, rear-wheel braking force number percent, judge whether qualified and damping force summation of rear-wheel braking force, total braking force number percent, judge whether total braking force is qualified, the collections such as speed of test, handle the damping force test board, the axle test plate (panel) of resurveying, test the speed, the function of the various signals of signal transfer switch, and can print testing result by demonstration of computing machine 27 indicator screens and printer 28.
Consult Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the upper plate 4 of its damping force test board is made up of two vertical trough girders and several horizontal trough girder, lower plate 8 also is made up of two vertical trough girders and several horizontal trough girder, in 4 two vertical trough girders of upper plate, be separately installed with seven chute boards 12 for the bearing slip, in 8 two vertical trough girders of lower plate, be separately installed with seven groups of bearing boxs 13, be equipped with four in every group of bearing box 13 and can adjust rolling bearing, but two vertical trough girder spiral-locks of upper plate 4 and lower plate 8 are on the summit of bearing box 13 inner bearings, require bearing to contact no gap, can do lengthwise movement with chute board 12.Press frame 2 to be fixedly mounted on the crossbeam of upper plate 4, pressing plate 3 is fixedly mounted on the crossbeam of lower plate 8, and it is bent to prevent that upper plate 4 and lower plate 8 from producing sled when doing lengthwise movement.Pressure transducer 7 is fixedly mounted on the crossbeam of lower plate 8, and corresponding by transmission rod 6 with the force transmitting board 5 of ball-type surface of contact on being installed in upper plate 4, its gap is adjusted by the backstay 9 that is installed on upper plate 4 crossbeams.Adjust the two sides that assembly 10 and positioning component 11 are installed in the both sides of lower plate 8 longitudinal beams respectively and are pressed on the longitudinal beam of upper plate 4, adjust assembly 10 and be used to adjust the two sides gap of upper plate 4 spiral-locks on lower plate 8, and the restriction lengthwise movement prevents sideway movement.Be welded with the rhombus net of Φ 3.5mm steel wire on the plate face of cover plate 1, cover plate 1 on upper plate 4, promptly constitutes the damping force test board by several screw retention.
Consult Fig. 6, shown in Figure 7, the upper plate 19 of its test plate (panel) of resurveying is made up of two vertical trough girders and two horizontal trough girders, lower plate 15 also is made up of two vertical trough girders and two horizontal trough girders, LOAD CELLS 16 is fixedly mounted in the two ends grooved crossbeam of lower plate 15, contacted with upper plate 19 by pressure head 21, grooved upper plate 19 spiral-locks are in grooved lower plate 15.Pressing plate 17 is fixedly mounted on the crossbeam of lower plate 15, presses frame 18 to be fixedly mounted on the crossbeam of upper plate 19, and it is bent to prevent that upper plate 19 and lower plate 15 from producing sled.Adjust the two sides that assembly 14 and positioning component 22 are installed in the vertical trough girder and the horizontal trough girder of lower plate 15 respectively, be used to adjust two side clearances of upper plate 19 spiral-locks in lower plate 15.Cover plate 20 adopts checkered steel plates to make and be installed on the upper plate 19 by several screw retention, promptly constitutes the axle test plate (panel) of resurveying.
Consult Fig. 8, shown in Figure 9, its erecting frame 23 by two longitudinally trough girder and several horizontal trough girder form, damping force test board and the axle test plate (panel) of resurveying is fixed on plane on the erecting frame 23 by jackscrew 24, prevents pressure distortion.
The resurvey trough girder upper plate 4,19 of test plate (panel) of above-mentioned damping force test board, axle, the vertical and horizontal trough girder of trough girder lower plate 8,15 and erecting frame can adopt the U-steel manufacturing of commercially available specification.
Principle of work of the present utility model: when motorcycle drives towards axle when resurveying test plate (panel) with the speed of 5-10 kilometer per hour, test the speed, signal transfer switch sends signal and starts the autotest of electrical control cubicles, when wheel enters axle when resurveying test plate (panel), upper plate 19 is passed to 16 1 power of LOAD CELLS by pressure head 21, change the power sense into electrical signal transfer to electrical control cubicles, before measuring, the axle of trailing wheel is heavy, when arriving the damping force test board, wheel imposes brake hard, the damping force of wheel is to the counter-force effect of the upper plate of damping force test board, pressure transducer 7 through being installed between upper plate 4 and the lower plate 8 changes the power sense into electrical signal transfer to electrical control cubicles, when wheel by axle the testing the speed of test plate (panel) two ends of resurveying, during signal transfer switch 25, electrical control cubicles will be sent to actuation time of switch, electrical control cubicles starts the sampling routine of computing machine and treated automatically, display screen shows and prints test result that it is qualified to judge whether.
Claims (3)
1. a horizontal motorcycle brake power, the heavy dynamic detecting equipment of axle, comprise damping force test board, axle resurvey test plate (panel), test the speed, signal transfer switch, the electrical control cubicles that is provided with computing machine and printer and erecting frame, it is characterized in that
The damping force test board comprises: be provided with chute board (12) in the pod of upper plate (4), be provided with bearing box (13) in the pod of lower plate (8), grooved upper plate (4) fastens with grooved lower plate (8); Press frame (2) to connect firmly on the crossbeam of upper plate (4), pressing plate (3) connects firmly on the crossbeam of lower plate (8); Pressure transducer (7) connects firmly on the crossbeam of lower plate (8), and its transmission rod (6) is corresponding with the force transmitting board (5) that connects firmly on upper plate (4) crossbeam; Adjusting assembly (10) and positioning component (11) is separately positioned on lower plate (8) longeron both sides and is pressed on upper plate (4) longeron both sides; Upper plate (4) surface is fixedly connected with the cover plate (1) of band reticulate pattern,
The axle test plate (panel) of resurveying comprises: LOAD CELLS (16) is arranged in the grooved crossbeam of lower plate (15), and grooved upper plate (19) fastens with grooved lower plate (15); Pressing plate (17) connects firmly on the crossbeam of lower plate (15), presses frame (18) to connect firmly on the crossbeam of upper plate (19); Adjust the two sides that assembly (14) and positioning component (22) are separately positioned on the longitudinal and cross beam of lower plate (15); Upper plate (19) surface is fixedly connected with pattern cover board (20).
2. horizontal motorcycle brake power according to claim 1, the heavy dynamic detecting equipment of axle it is characterized in that damping force test board and the axle test plate (panel) of resurveying connects firmly plane on erecting frame (23) with jackscrew (24), and circuit link to each other with electrical control cubicles (26) circuit respectively.
3. horizontal motorcycle brake power according to claim 1 and 2, the heavy detection of dynamic setting of axle, it is characterized in that LOAD CELLS (16) two ends be separately installed with test the speed, signal transfer switch (25), and link to each other with electrical control cubicles (26) circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241549 CN2277519Y (en) | 1996-11-01 | 1996-11-01 | Horizontal apparatus for testing brake force and axle load dynamic of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241549 CN2277519Y (en) | 1996-11-01 | 1996-11-01 | Horizontal apparatus for testing brake force and axle load dynamic of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2277519Y true CN2277519Y (en) | 1998-04-01 |
Family
ID=33915923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96241549 Expired - Fee Related CN2277519Y (en) | 1996-11-01 | 1996-11-01 | Horizontal apparatus for testing brake force and axle load dynamic of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2277519Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1979178A1 (en) * | 2006-02-03 | 2008-10-15 | Sandor Konkolyi | Visual information apparatus for real-time demonstration of braking behaviour of motorcycles |
| CN106768587A (en) * | 2017-03-09 | 2017-05-31 | 江苏省特种设备安全监督检验研究院 | Device and method for testing static braking force of low-speed shaft brake energy efficiency test |
-
1996
- 1996-11-01 CN CN 96241549 patent/CN2277519Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1979178A1 (en) * | 2006-02-03 | 2008-10-15 | Sandor Konkolyi | Visual information apparatus for real-time demonstration of braking behaviour of motorcycles |
| EP1979178A4 (en) * | 2006-02-03 | 2010-10-27 | Sandor Konkolyi | Visual information apparatus for real-time demonstration of braking behaviour of motorcycles |
| CN106768587A (en) * | 2017-03-09 | 2017-05-31 | 江苏省特种设备安全监督检验研究院 | Device and method for testing static braking force of low-speed shaft brake energy efficiency test |
| CN106768587B (en) * | 2017-03-09 | 2022-05-13 | 江苏省特种设备安全监督检验研究院 | Device and method for testing static braking force of low-speed shaft brake energy efficiency test |
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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 |