CN207300586U - A kind of vertical force tester of bicycle horizontal force - Google Patents
A kind of vertical force tester of bicycle horizontal force Download PDFInfo
- Publication number
- CN207300586U CN207300586U CN201720971761.0U CN201720971761U CN207300586U CN 207300586 U CN207300586 U CN 207300586U CN 201720971761 U CN201720971761 U CN 201720971761U CN 207300586 U CN207300586 U CN 207300586U
- Authority
- CN
- China
- Prior art keywords
- fixing axle
- vertical
- axle
- impact cylinder
- force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model provides a kind of bicycle horizontal force vertical force tester, including body, the vehicle frame being installed on above the body, the vehicle frame shows front fork, seat pipe and back claw including vacation, and the body includes board and the hinged front axle fixing axle of front fork and the hinged rear axle fixing axle of the back claw, the horizontal impact cylinder, the vertical impact cylinder being arranged above the seat pipe that are arranged at board one end are shown in the vacation.According to the big minor adjustment lead screw device of cycle frame, experiment force value, the number of test requirements document are set on computers, adjusting allows the maximum deformation quantity of vehicle frame, test can be automatically stopped more than this deflection after table, after firing test program, horizontal impact cylinder and vertical impact cylinder start to show vacation front fork and seat pipe apply load, and experiment reaches setting number or test specimen damage, computer are automatically stopped test and retention test result.The vertical force tester of bicycle horizontal force is versatile, easy to operate, and experiment is reliable.
Description
Technical field
It the utility model is related to cycle test machine technical field, more particularly to a kind of experiment of bicycle horizontal force vertical force
Machine.
Background technology
Bicycle is in actual ride, on the one hand since the dead weight for the people that rides can produce saddle certain pressure,
It can be delivered to by saddle pipe on vehicle frame, apply pressure at right angle to vehicle frame, another aspect wheel can be subject to forward, backward external
Power, applies horizontal force to vehicle frame.Especially when riding on compared with bumpy road, the power being subject on vehicle frame with regard to bigger and frequent,
Therefore the quality of vehicle frame is related to the safety in utilization of whole car and property convenient to use.Needed before bicycle dispatches from the factory
Horizontal force and vertical force are tested, in the market is mostly that separately test, first detection level power detect vertical force, Huo Zhexian again
Detection level power after detection vertical force, testing cost is higher, and detection is inconvenient.
Utility model content
The technical problem that the utility model is solved, which is to provide, a kind of with detection level power but also be able to can not only detect vertical
The vertical force tester of bicycle horizontal force of power.
In order to solve the above technical problems, the utility model provides a kind of bicycle horizontal force vertical force tester, including machine
Body and the vehicle frame being installed on the body, the body include board, are arranged at the front axle fixing axle of described board one end, set
The rear axle fixing axle of the board other end is placed in, the horizontal impact cylinder of the front axle fixing axle side is arranged at, is arranged at
Crossbeam between the front axle fixing axle and the rear axle fixing axle and the vertical impact cylinder being arranged on the crossbeam, institute
The side for stating front axle fixing axle is provided with first pressure sensor, and the first displacement sensing is provided with below the front axle fixing axle
Device, the side of the vertical impact cylinder are provided with second displacement sensor, and the output terminal of the vertical impact cylinder is provided with
Second pressure sensor.
Further, the vehicle frame include seat pipe, with the hinged vacation of the front axle fixing axle show front fork and with it is described after
The hinged back claw of axis fixing axle.
Further, the middle part of the first pressure sensor is forced section, the forced section and the horizontal impact gas
The output terminal of cylinder is threadedly coupled.
Further, the side of the crossbeam is provided with the first lead screw device, is set below the second pressure sensor
Connector is equipped with, the connector is clamped with the seat pipe.
Further, the bottom of the rear axle fixing axle, which is provided with, adjusts the second screw dress that the fixed seat moves back and forth
Put.
Further, the internal body is provided with air bag.
The vertical force tester of bicycle horizontal force of the utility model, fills according to the big minor adjustment screw of cycle frame
Put, vacation is shown that front fork is fixed in front axle fixing axle, and back claw is fixed in rear axle fixing axle, and lock rear axle and fix
Block, the position of back claw can be adjusted by handwheel, loaded the high and low position of crossbeam and can manually be adjusted to adapt to vehicle frame
Height, set experiment force value, the number of test requirements document on computers, adjust the maximum deformation quantity for allowing vehicle frame, surpass
Test can be automatically stopped by crossing this deflection after table, and after firing test program, horizontal impact cylinder and vertical impact cylinder start
Show that vacation front fork and seat pipe apply load, experiment reaches setting number or test specimen damage, computer are automatically stopped test and retain
Result of the test.The vertical force tester of bicycle horizontal force is versatile, realizes horizontal force and vertical force integrated testing, operation side
Just, experiment is reliable.
Brief description of the drawings
Fig. 1 is the front view of the vertical force tester of bicycle horizontal force of the utility model；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the left view of the vertical force tester of bicycle horizontal force of the utility model；
In figure mark for：Front fork 3, seat pipe 4, back claw 5, board 6, front axle fixing axle 7, rear axle are shown in body 1, vehicle frame 2, vacation
Fixing axle 8, horizontal impact cylinder 9, vertical impact cylinder 10, first pressure sensor 11, the first displacement sensor 12, forced section
13, crossbeam 14, the first lead screw device 15, second displacement sensor 16, second pressure sensor 17, connector 18, the second screw
Device 19, motor 20.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or has the function of same or like element from beginning to end.Lead to below
Cross the embodiment being described with reference to the drawings to be exemplary, it is intended to for explaining the utility model, and it is not intended that to this practicality
New limitation.
As shown in Figure 1 to Figure 3, the utility model provides a kind of bicycle horizontal force vertical force tester, including body 1,
Be installed on the vehicle frame 2 of the top of body 1, vehicle frame 2 includes vacation and shows front fork 3, seat pipe 4 and back claw 5, body 1 include board 6 and
The hinged front axle fixing axle 7 of front fork 3 and the hinged rear axle fixing axle 8 of back claw 5, the horizontal punching for being arranged at 6 one end of board are shown in vacation
Hit cylinder 9, be arranged at the vertical impact cylinder 10 of the top of seat pipe 4.Front axle fixing axle 7 and rear axle fixing axle 8 are used to determine vehicle frame 2
Position on board 6, can be adjusted with the big ting model of vehicle frame 2 between front axle fixing axle 7 and rear axle fixing axle 8 away from
From, it is easy to adjust, the demand of different vehicle frame models is can adapt to, easy to operate, experiment is reliable；The water bicycle of the utility model
The vertical force tester of flat power is versatile, realizes horizontal force and vertical force integrated testing, easy to operate, and experiment is reliable.
The side of front axle fixing axle 7 and 11 and first displacement sensor 12 of first pressure sensor is respectively arranged below,
The middle part of first pressure sensor 11 is provided with forced section 13, and forced section 13 is detachably connected with 9 output terminal of horizontal impact cylinder.The
One pressure sensor 11 can measure horizontal impact cylinder 9 and be applied to the false amount of force shown on front fork 3, it is ensured that operate
Tested in the range of the active force that personnel are set；First displacement sensor 12 is able to ensure that vacation shows that 3 deflection of front fork reaches particular value
Testing machine is out of service afterwards.
Crossbeam 14 is provided with board 6,14 side of crossbeam is provided with the first lead screw device 15,10 side of vertical impact cylinder
Second displacement sensor 16 is installed, 10 output terminal of vertical impact cylinder is threaded with second pressure sensor 17, the second pressure
The lower section of force snesor 17 is provided with connector 18, and connector 18 is detachably connected with seat pipe 4.Crossbeam 14 is used to support vertical impact
Cylinder 10, vertical impact cylinder 10 can be realized by adjusting the first lead screw device 15, so as to adapt to the height of different vehicle frames 2
Degree.
The bottom of rear axle fixing axle 8 is provided with the second lead screw device 19 of front and rear adjusting.Second lead screw device 19 is used to adjust
The position of rear axle fixing axle 8 and crossbeam 14 on board 6 is saved, meets different tests demand.
Body 1 is internally provided with motor 20.
The vertical force tester of bicycle horizontal force of the utility model, fills according to the big minor adjustment screw of cycle frame 2
Put, vacation is shown that front fork 3 is fixed in front axle fixing axle 7, and back claw 5 is fixed in rear axle fixing axle 8, and lock rear axle and consolidate
Determine block, the position of back claw 5 can be adjusted by handwheel, and the high and low position of crossbeam 14 can be adjusted manually to adapt to vehicle frame
2 height, sets experiment force value, the number of test requirements document on computers, adjusts the maximum deformation quantity for allowing vehicle frame 2,
Test can be automatically stopped more than this deflection after table, after firing test program, horizontal impact cylinder 9 and vertical impact cylinder 10
Start to show vacation front fork 3 and seat pipe 4 apply load, experiment reaches setting number or test specimen damage, computer are automatically stopped test
And retention test result.The vertical force tester of bicycle horizontal force is versatile, easy to operate, and experiment is reliable.
The above, is only the most preferred embodiment of the utility model, and not the utility model is made in any form
Limitation, any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, utilization is above-mentioned
The method content of announcement makes technical solutions of the utility model many possible changes and modifications, belongs to claim protection
Scope.
Claims (6)
- A kind of 1. vertical force tester of bicycle horizontal force, it is characterised in that：Including body and the car being installed on the body Frame, the rear axle that the body includes board, is arranged at the front axle fixing axle of described board one end, is arranged at the board other end Fixing axle, the horizontal impact cylinder for being arranged at the front axle fixing axle side, be arranged at the front axle fixing axle and the rear axle Crossbeam between fixing axle and the vertical impact cylinder being arranged on the crossbeam, the side of the front axle fixing axle is provided with First pressure sensor, is provided with the first displacement sensor below the front axle fixing axle, and the one of the vertical impact cylinder Side is provided with second displacement sensor, and the output terminal of the vertical impact cylinder is provided with second pressure sensor.
- 2. the vertical force tester of bicycle horizontal force as claimed in claim 1, it is characterised in that：The vehicle frame include seat pipe, Front fork and the back claw hinged with the rear axle fixing axle are shown in hinged vacation with the front axle fixing axle.
- 3. the vertical force tester of bicycle horizontal force as claimed in claim 1, it is characterised in that：The first pressure sensor Middle part be forced section, the forced section is threadedly coupled with the output terminal of the horizontal impact cylinder.
- 4. the vertical force tester of bicycle horizontal force as claimed in claim 2, it is characterised in that：The side of the crossbeam is set There is the first lead screw device, connector is provided with below the second pressure sensor, the connector is clamped with the seat pipe.
- 5. the vertical force tester of bicycle horizontal force as claimed in claim 1, it is characterised in that：The bottom of the rear axle fixing axle Portion, which is provided with, adjusts the second lead screw device that the rear axle fixing axle moves back and forth.
- 6. the vertical force tester of bicycle horizontal force as claimed in claim 1, it is characterised in that：The internal body is provided with Air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971761.0U CN207300586U (en) | 2018-01-24 | 2018-01-24 | A kind of vertical force tester of bicycle horizontal force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971761.0U CN207300586U (en) | 2018-01-24 | 2018-01-24 | A kind of vertical force tester of bicycle horizontal force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300586U true CN207300586U (en) | 2018-05-01 |
Family
ID=62448761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971761.0U Expired - Fee Related CN207300586U (en) | 2018-01-24 | 2018-01-24 | A kind of vertical force tester of bicycle horizontal force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300586U (en) |
-
2018
- 2018-01-24 CN CN201720971761.0U patent/CN207300586U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180501 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |