CN207318119U - A kind of toy cycle braking performance test platform - Google Patents
A kind of toy cycle braking performance test platform Download PDFInfo
- Publication number
- CN207318119U CN207318119U CN201721403576.8U CN201721403576U CN207318119U CN 207318119 U CN207318119 U CN 207318119U CN 201721403576 U CN201721403576 U CN 201721403576U CN 207318119 U CN207318119 U CN 207318119U
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- China
- Prior art keywords
- testing platform
- turnover testing
- fixed
- performance test
- braking performance
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Abstract
The utility model provides a kind of toy cycle braking performance test platform, including base, supporting rack, Turnover testing platform, elevating mechanism, level meter and velocity meter；Base is horizontal positioned, and with being fixedly connected in the middle part of base, the upper end of the supporting rack is connected with the middle part of Turnover testing platform lower face by rotating shaft mechanism for the lower end of supporting rack；Elevating mechanism is fixed on base vertically, and positioned at the side of supporting rack, straight up, the top of telescopic shaft is connected the telescopic shaft of the elevating mechanism with the lower face of Turnover testing platform by connecting mechanism for rotating；Turnover testing platform includes rectangle test board and is fixed on the baffle of test board surrounding；Level meter and velocity meter are each attached on Turnover testing platform.The utility model is automatically controlled by testboard angle of inclination, and different test environments is provided for the test of toy cycle braking ability, and then realizes the accurate measurement of toy cycle braking ability.
Description
Technical field
The utility model belongs to bicycle production technical field, more particularly, to a kind of toy cycle braking performance test
Platform.
Background technology
Toy cycle is to provide for the children more immature to the age and plays, therefore its travel speed cannot be excessive, no
Then the child to ride is easily set to cause danger, for security consideration, it is necessary to be made automatically when toy cycle reaches certain speed
It is dynamic, therefore toy cycle is tested its braking ability before dispatching from the factory and is extremely necessary.
The content of the invention
In view of this, the utility model is directed to a kind of toy cycle braking performance test platform, is inclined by testboard
Rake angle automatically controls, and provides different test environments for the test of toy cycle braking ability, and then realize toy
The accurate measurement of bicycle brake performance.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of toy cycle braking performance test platform, including base, supporting rack, Turnover testing platform, elevating mechanism, level
Instrument and velocity meter；
The base is horizontal positioned, the lower end of support frame as described above with being fixedly connected in the middle part of the base, the supporting rack
Upper end is connected with the middle part of the Turnover testing platform lower face by rotating shaft mechanism, which can rotate axis mechanism one
Determine the tilted rotation of angle；
The elevating mechanism is fixed on the base vertically, and is located at the side of support frame as described above, the elevating mechanism
Straight up, the top of the telescopic shaft is connected telescopic shaft with the lower face of the Turnover testing platform by connecting mechanism for rotating,
The elevating mechanism promote Turnover testing platform around the rotating shaft mechanism rotate when Turnover testing platform relative to the telescopic shaft top
End rotates；
The Turnover testing platform includes rectangle test board and is fixed on the baffle of the test board surrounding；
The level meter and velocity meter are each attached on the Turnover testing platform.
Further, the elevating mechanism is lifting push rod or spiral lift.
Further, the toy cycle braking performance test platform further includes a supporting table, and the elevating mechanism passes through
The supporting table is fixed on the base.
Further, the rotating shaft mechanism includes fixed frame and shaft, and the fixed frame is fixed on the Turnover testing platform
Middle part, the shaft is rotatably connected with the fixed frame, is fixedly connected with the top of support frame as described above.
Further, the central axis of the shaft is overlapped with the neutrality line in the long side of the test board.
Further, the connecting mechanism for rotating includes a pair of opposite and is vertically fixed on the Turnover testing platform lower face
Support plate and both ends be separately fixed at this to the rotation axis in support plate, the rotation axis is parallel with the shaft, and should
Rotation axis is rotatably fixed on the top of the telescopic shaft.
Further, the toy cycle braking performance test platform further includes a controller, the elevating mechanism, level
Instrument and velocity meter are connected with the controller signals.
Further, one layer of sand paper is equipped with the upper surface of the test board.
Relative to the prior art, toy cycle braking performance test platform described in the utility model has the advantage that：
(1) toy cycle braking performance test platform described in the utility model, passes through the automatic of testboard angle of inclination
Control, provides different test environments, and then realize toy cycle braking for the test of toy cycle braking ability
The accurate measurement of energy.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is the toy cycle braking performance test platform side view described in the utility model embodiment；
Fig. 2 is the toy cycle braking performance test platform front view described in the utility model embodiment；
Fig. 3 is the toy cycle braking performance test platform top view described in the utility model embodiment.
Description of reference numerals：
1- bases；2- supporting racks；3- Turnover testing platforms；31- test boards；32- baffles；4- elevating mechanisms；5- level meters；6-
Velocity meter；7- rotating shaft mechanisms；8- connecting mechanism for rotating；9- supporting tables.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 3, the utility model includes base 1, supporting rack 2, Turnover testing platform 3, elevating mechanism 4, level meter
5 and velocity meter 6；
The base 1 is horizontal positioned, and the lower end of support frame as described above 2 is fixedly connected with the middle part of the base 1, the supporting rack
2 upper end is connected with the middle part of 3 lower face of Turnover testing platform by rotating shaft mechanism 7, which can machine around the shaft
Structure 7 is in the tilted rotation of certain angle；
The elevating mechanism 4 is fixed on the base 1 vertically, and positioned at the side of support frame as described above 2, the elevating mechanism
Straight up, the top of the telescopic shaft and the lower face of the Turnover testing platform 3 pass through connecting mechanism for rotating 8 to 4 telescopic shaft
Connection, the elevating mechanism 4 promote Turnover testing platform 3 around the rotating shaft mechanism rotate when Turnover testing platform 3 stretched relative to described
The top of contracting axis rotates, use so that reversion testboard 3 when rotating 7 tilt rotation of axis mechanism, the still top with telescopic shaft
End adaptation connection；
The Turnover testing platform 3 includes rectangle test board 31 and is fixed on the baffle 32 of 31 surrounding of test board；
The level meter 5 and velocity meter 6 are each attached on the Turnover testing platform 3.
The elevating mechanism 4 is lifting push rod or spiral lift.
The toy cycle braking performance test platform further includes a supporting table 9, and the elevating mechanism 4 passes through the support
Platform 9 is fixed on the base 1.
The rotating shaft mechanism 7 includes fixed frame and shaft, and the fixed frame is fixed on the middle part of the Turnover testing platform 3,
The shaft is rotatably connected with the fixed frame, is fixedly connected with the top of support frame as described above 2.
The central axis of the shaft is overlapped with the neutrality line in the long side of the test board 31.
The connecting mechanism for rotating 8 includes a pair of opposite and is vertically fixed on the support of 3 lower face of Turnover testing platform
Plate and both ends are separately fixed at this to the rotation axis in support plate, and the rotation axis is parallel with the shaft, and the rotation axis
Rotatably it is fixed on the top of the telescopic shaft.
The toy cycle braking performance test platform further includes a controller, the elevating mechanism 4, level meter 5 and speed
Degree measuring appliance 6 is connected with the controller signals.
One layer of sand paper is equipped with the upper surface of the test board 31.
Toy cycle to be tested is placed on Turnover testing platform 3, adjusts 3 angle of inclination of Turnover testing platform first, i.e.,
Open telescoping mechanism 4 so that telescoping mechanism 4 promotes Turnover testing platform 3 to rise or fall, so that Turnover testing platform 3 rotates
Axis mechanism 7 rotates, and certain angle occurs and tilts, level meter 5 shows the angle of inclination of Turnover testing platform 3 at this time at this time, works as level
When the angle of inclination that instrument 5 is shown reaches demand, elevating mechanism 4 is closed, this process can also automatically control acquisition by controller, i.e.,
3 angle of inclination of Turnover testing platform needed for setting on the controller, then controller control elevating mechanism 4 works, while receives water
The measuring signal of level 5, when the measuring signal that controller receives level meter 5 is demand angle of inclination, controller is to liter
Descending mechanism 4 sends control signal, and elevating mechanism 4 is stopped；
Then toy cycle is promoted, so that the toy cycle is voluntarily in the test board 31 of Turnover testing platform 3 after release
Accelerate walking on upper surface, velocity meter 6 measures bicycle speed and shows at this time, temporally collects the speed of toy cycle
Degrees of data, you can calculating speed when obtaining toy cycle generation automatic braking and braking ability, this process can also lead to
Cross controller and calculate acquisition automatically, i.e., the bicycle running speed that velocity meter 6 measures is sent to controller in real time, control
Device calculates speed when automatic braking occurs for bicycle and braking ability according to calculation formula of setting in it and shows, completes to survey
Examination operation.
In the test process, 3 angle of inclination of Turnover testing platform first is adjusted flexibly, and is toy cycle different model
Different demands provide different test environments, expand the test scope of the testboard, realize one and use, reduce toy
The testing cost of bicycle brake performance test.
The utility model is simple in structure easily to be made, and novel appearance is beautiful.
Velocity meter 6 can be positioned at the Turnover testing platform both sides multiple photoelectric beam detectors, can be with toy from
The ultrasonic velocity detector that driving running rail is oppositely arranged, or be fixed on the two of Turnover testing platform side and end
The combination of a position shooting probe.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (8)
- A kind of 1. toy cycle braking performance test platform, it is characterised in that：Including base (1), supporting rack (2), Turnover testing Platform (3), elevating mechanism (4), level meter (5) and velocity meter (6)；The base (1) is horizontal positioned, and the lower end of support frame as described above (2) in the middle part of the base (1) with being fixedly connected, the support The upper end of frame (2) is connected with the middle part of Turnover testing platform (3) lower face by rotating shaft mechanism (7), the Turnover testing platform (3) Axis mechanism (7) can be rotated in the tilted rotation of certain angle；The elevating mechanism (4) is fixed on the base (1) vertically, and positioned at the side of support frame as described above (2), the elevator Straight up, the top of the telescopic shaft passes through with the lower face of the Turnover testing platform (3) to be rotatably connected the telescopic shaft of structure (4) Mechanism (8) connects, the elevating mechanism (4) promote Turnover testing platform (3) around the rotating shaft mechanism rotate when Turnover testing platform (3) Rotated relative to the top of the telescopic shaft；The Turnover testing platform (3) includes rectangle test board (31) and is fixed on the baffle of the test board (31) surrounding (32)；The level meter (5) and velocity meter (6) are each attached on the Turnover testing platform (3).
- 2. toy cycle braking performance test platform according to claim 1, it is characterised in that：The elevating mechanism (4) For lifting push rod or spiral lift.
- 3. toy cycle braking performance test platform according to claim 1, it is characterised in that：Further include a supporting table (9), the elevating mechanism (4) is fixed on the base (1) by the supporting table (9).
- 4. toy cycle braking performance test platform according to claim 1, it is characterised in that：The rotating shaft mechanism (7) Including fixed frame and shaft, the fixed frame is fixed on the middle part of the Turnover testing platform (3), the shaft and the fixed frame It is rotatably connected, is fixedly connected with the top of support frame as described above (2).
- 5. toy cycle braking performance test platform according to claim 4, it is characterised in that：The central shaft of the shaft Line is overlapped with the neutrality line in the long side of the test board (31).
- 6. toy cycle braking performance test platform according to claim 4, it is characterised in that：The connecting mechanism for rotating (8) include a pair of opposite and be vertically fixed on the support plate of Turnover testing platform (3) lower face and both ends are separately fixed at This is to the rotation axis in support plate, and the rotation axis is parallel with the shaft, and the rotation axis is rotatably fixed on described stretch The top of axis.
- 7. toy cycle braking performance test platform according to claim 1, it is characterised in that：A controller is further included, The elevating mechanism (4), level meter (5) and velocity meter (6) are connected with the controller signals.
- 8. toy cycle braking performance test platform according to claim 1, it is characterised in that：The test board (31) One layer of sand paper is equipped with upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403576.8U CN207318119U (en) | 2017-10-27 | 2017-10-27 | A kind of toy cycle braking performance test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403576.8U CN207318119U (en) | 2017-10-27 | 2017-10-27 | A kind of toy cycle braking performance test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318119U true CN207318119U (en) | 2018-05-04 |
Family
ID=62378842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721403576.8U Expired - Fee Related CN207318119U (en) | 2017-10-27 | 2017-10-27 | A kind of toy cycle braking performance test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677490A (en) * | 2017-10-27 | 2018-02-09 | 天津麒聚科技股份有限公司 | A kind of toy cycle braking performance test platform |
-
2017
- 2017-10-27 CN CN201721403576.8U patent/CN207318119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677490A (en) * | 2017-10-27 | 2018-02-09 | 天津麒聚科技股份有限公司 | A kind of toy cycle braking performance test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180504 Termination date: 20201027 |