CN2482677Y - Test platform with adjustable tilt - Google Patents
Test platform with adjustable tilt Download PDFInfo
- Publication number
- CN2482677Y CN2482677Y CN 01263741 CN01263741U CN2482677Y CN 2482677 Y CN2482677 Y CN 2482677Y CN 01263741 CN01263741 CN 01263741 CN 01263741 U CN01263741 U CN 01263741U CN 2482677 Y CN2482677 Y CN 2482677Y
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- CN
- China
- Prior art keywords
- lower shaft
- screw mandrel
- test platform
- screw
- seat
- 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 - Lifetime
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a testing tool for testing the safety performance when a kid bicycle moves on a slope. An inclination adjustable testing platform comprises an inclined board 1, a bottom plate 18, a staff gauge 19 and a lifting machine, the testing tool is characterized in that the lifting machine comprises a gear transmission box 17 and a bottom axle 12 and a screw 4. The bottom axle is fixed on the bottom plate with a bottom axle seat 11, and a bearing seat is arranged in the bottom seat. After matching with a direction bearing, one end of the screw is arranged on the bearing seat; after matching with a screw nut, the other end of the screw passes through the inclined plate. The screw nut is fixed on the inclined plate. A gear transmission box drives the bottom axle to rotate with a chain, and the bottom axle drives the screw for rotating to drive the inclined plate upwards and downwards so the requirement of simulating the slope is achieved. The testing platform has the advantages of simple operation and high efficiency, which is widely used for enterprises or testing organizations.
Description
Technical field
The utility model relates to a kind of testing tool, relates in particular to a kind of testing tool of security performance when being used to detect perambulator and moving on the slope.
Background technology
Well-known learning, perambulator (as child's tricycle; Go-cart, baby walker or the like) stability, braking ability be the important indicator that detects the perambulator security performance.Clear and definite regulation and requirement are all arranged in national standard and industry standard.In order to test the security performance of perambulator, not only will be on the level land (levelling bench) go up test, and in standard, also stipulated the testing standard of dissimilar perambulators on different degree of tilt domatic.In order to simulate the domatic of different degree of tilt, the way that adopts is to put the cushion block of different angles at an end pad of flat board at present, makes flat board reach the slope of regulation.The shortcoming of this way shows easily sees: different domatic in order to simulate, will have the angle block gauge of different angles; Complex operation, time-consuming, labour intensity is big, inefficiency; In addition, use angle piece pad is put, and is difficult to reach the requirement of measuring accuracy, even the gradient in when beginning meets the requirements, also is difficult to guarantee not change in test process.Above-mentioned these defectives all will directly have influence on precision of test result.
Summary of the invention
At the problem of above-mentioned existence, the present utility model a kind of test platform of adjustable inclination.Concrete technical scheme is: this test platform is made up of swash plate, base plate, scale and elevating mechanism, it is characterized in that this elevating mechanism is made up of gear, lower shaft and two rhizoid bars, the output shaft of gear is connected with lower shaft by chain, and drive lower shaft rotation, transmission gear on lower shaft two ends are provided with transmission gear and are installed in screw mandrel is meshed, and makes the screw mandrel rotation.Lower shaft is fixed on the base plate by the lower shaft seat, is provided with bearing seat in base, screw mandrel one end be installed on the bearing seat after the direction bearing cooperates, and be positioned on the bearing seat by bearing cap.The screw mandrel other end earlier cover screw mandrel mother Luo that screws on passes hole on the swash plate again, and screw mandrel mother Luo is fixed on the swash plate with screw by the female frame of Luo.Below the screw mandrel upper transfer gear, be provided with locking mother Luo, to adjust and the fixing position of screw mandrel upper transfer gear.The swash plate of this test platform and the other end of base plate are connected through the hinge.This device also has a scale that indicates the angle number to pass the swash plate hole, is installed in an end of base plate by rear sight base.Also be provided with a manual fine-tuning handle in the termination of lower shaft.
With the produced test platform of such scheme, ramp angles can be regulated arbitrarily between 5 degree～30 degree, owing to realize motorized adjustment, but and manual fine-tuning, degree of regulation improves greatly, operate very easyly, test job efficient improves greatly, has satisfied the test request of dissimilar various criterions fully.
Description of drawings
Fig. 1 is the three-dimensional signal of the utility model complete machine structure;
Fig. 2 is the utility model elevating mechanism synoptic diagram;
Fig. 3 is the direction bearing part figure in addition of elevating mechanism;
Embodiment
1 to 3 couple of embodiment of the present utility model does a detailed description below in conjunction with accompanying drawing: its basic structure as shown in Figure 1, it is made up of swash plate 1, base plate 18, hinge 14, scale 19 and elevating mechanism, this elevating mechanism is made up of gear 17, lower shaft 12 and two rhizoid bars 4, the output shaft of gear 17 is connected with lower shaft 12 by chain 16, and drive lower shaft rotation, be provided with on the appropriate location of distance lower shaft two ends transmission gear respectively be installed in screw mandrel on transmission gear 5 be meshed, drive screw mandrel 4 rotations.Lower shaft 12 is fixed on the base plate 18 by lower shaft seat 11, is provided with bearing seat 8 in lower shaft seat 11, screw mandrel one end be installed on the bearing seat 8 after direction bearing 10 cooperates, and be positioned on the bearing seat 8 by bearing cap 7.Below the transmission gear on the screw mandrel 45, be provided with locking mother Luo 6, to adjust and the fixing position of screw mandrel upper transfer gear 5.Promptly in lower shaft seat 11, contain a pair of driving gear pair, a bearing seat and had the screw mandrel head of direction bearing.Screw mandrel 4 other ends earlier cover screw mandrel mother Luo 3 that screws on pass hole on the swash plate again, and screw mandrel mother Luo 3 is fixed on the swash plate 1 by the female frame 2 usefulness screws of Luo.The swash plate 1 of this test platform is connected through the hinge with the other end of base plate 18.This device also has a scale 19 that indicates the angle number to pass the swash plate hole, and the scale other end is installed in the centre position of base plate 18 1 ends by rear sight base 13.Also be provided with a manual fine-tuning handle 15 in the termination of lower shaft 12.
This test platform operation is very light, simple: starting switch, gear work, drive the lower shaft rotation by chain, rotation on the horizontal direction of lower shaft drives the rotation of screw mandrel vertical direction by the engagement of driving gear pair, the rotation of screw mandrel makes the female lifting force that produces of screw mandrel Luo, because screw mandrel mother Luo is fixed on the swash plate, thereby swash plate one end is risen, produced the slope, this moment, leading screw can not keep vertical with base plate, because screw mandrel one end is equipped with the direction bearing, just can solve this technological difficulties well.When the swash plate gradient reaches on the scale when specifying the number of degrees, get final product off switch.Also can finely tune after the shutdown, adjust to standard compliant gradient requirement by handle.If grading, as long as make the motor reverse rotation.
Claims (5)
1, a kind of test platform of adjustable inclination, by swash plate, base plate, scale and elevating mechanism are formed, it is characterized in that this elevating mechanism is by gear, lower shaft and two rhizoid bars are formed, the output shaft of gear is connected with lower shaft by chain, transmission gear on lower shaft two ends are provided with transmission gear and are installed in screw mandrel is meshed, lower shaft is fixed on the base plate by the lower shaft seat, in the lower shaft seat, be provided with bearing seat, screw mandrel one end be installed on the bearing seat after the direction bearing cooperates, and be positioned on the bearing seat by bearing cap, the screw mandrel other end earlier cover screw mandrel mother Luo that screws on passes hole on the swash plate again, and screw mandrel mother Luo is fixed on the swash plate with screw by the female frame of Luo.
2, the test platform of adjustable inclination according to claim 1, the below that it is characterized in that being installed in the transmission gear on the screw mandrel is provided with locking mother Luo.
3, the test platform of adjustable inclination according to claim 1 is characterized in that the other end of swash plate and base plate is connected through the hinge.
4, the test platform of adjustable inclination according to claim 1 is characterized in that at base plate one end rear sight base being installed, and a scale that indicates the angle number is installed on the rear sight base, and the scale other end passes the swash plate hole.
5, the test platform of adjustable inclination according to claim 1 is characterized in that also being provided with a manual fine-tuning handle in the termination of lower shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01263741 CN2482677Y (en) | 2001-09-11 | 2001-09-11 | Test platform with adjustable tilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01263741 CN2482677Y (en) | 2001-09-11 | 2001-09-11 | Test platform with adjustable tilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2482677Y true CN2482677Y (en) | 2002-03-20 |
Family
ID=33671250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01263741 Expired - Lifetime CN2482677Y (en) | 2001-09-11 | 2001-09-11 | Test platform with adjustable tilt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2482677Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI408031B (en) * | 2012-01-13 | 2013-09-11 | ||
| CN103292124A (en) * | 2013-04-09 | 2013-09-11 | 广东省东莞市质量监督检测中心 | Inclination testing device |
| TWI408032B (en) * | 2012-01-13 | 2013-09-11 | ||
| CN103308315A (en) * | 2012-03-12 | 2013-09-18 | 上海华依科技发展有限公司 | Intake/exhaust plugging mechanism for testing intake/exhaust pressure of engine of general motor vehicle |
| CN103743577A (en) * | 2013-12-27 | 2014-04-23 | 深圳出入境检验检疫局玩具检测技术中心 | A testing machine and a testing method for the brake performance of a riding toy |
| CN104729868A (en) * | 2015-03-02 | 2015-06-24 | 西安科技大学 | Angle-adjustable three-dimensional simulation experiment device for large-dip-angle stratums |
| CN106996992A (en) * | 2016-08-31 | 2017-08-01 | 东风汽车电子有限公司 | A kind of automobile travel recorder detects fixture |
| CN107941642A (en) * | 2017-12-20 | 2018-04-20 | 上海天祥质量技术服务有限公司 | A kind of rollerskate wheel wearability test device |
| CN108680724A (en) * | 2018-03-30 | 2018-10-19 | 中国水利水电科学研究院 | A kind of native case apparatus for simulating furrow structure |
| CN109986597A (en) * | 2017-12-29 | 2019-07-09 | 沈阳新松机器人自动化股份有限公司 | A kind of robot debugging platform |
| CN110823597A (en) * | 2019-11-27 | 2020-02-21 | 无为华美机动车安全检测有限公司 | Device for detecting parking performance of vehicle |
| CN110980586A (en) * | 2019-12-30 | 2020-04-10 | 郑州宇通重工有限公司 | Lifting device with self-adaptive load balancing function |
| CN111829774A (en) * | 2019-03-26 | 2020-10-27 | 湖南中车时代电动汽车股份有限公司 | Adjustable inclined test platform |
-
2001
- 2001-09-11 CN CN 01263741 patent/CN2482677Y/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI408032B (en) * | 2012-01-13 | 2013-09-11 | ||
| TWI408031B (en) * | 2012-01-13 | 2013-09-11 | ||
| CN103308315A (en) * | 2012-03-12 | 2013-09-18 | 上海华依科技发展有限公司 | Intake/exhaust plugging mechanism for testing intake/exhaust pressure of engine of general motor vehicle |
| CN103308315B (en) * | 2012-03-12 | 2016-03-23 | 上海华依科技发展股份有限公司 | A kind of universal motor car engine intake and exhaust pressure test intake and exhaust plugging mechanism |
| CN103292124A (en) * | 2013-04-09 | 2013-09-11 | 广东省东莞市质量监督检测中心 | Inclination testing device |
| CN103292124B (en) * | 2013-04-09 | 2015-12-09 | 广东省东莞市质量监督检测中心 | A kind of gradient testing apparatus |
| CN103743577A (en) * | 2013-12-27 | 2014-04-23 | 深圳出入境检验检疫局玩具检测技术中心 | A testing machine and a testing method for the brake performance of a riding toy |
| CN103743577B (en) * | 2013-12-27 | 2016-08-17 | 深圳出入境检验检疫局玩具检测技术中心 | Ride toy brake performance test machine |
| CN104729868B (en) * | 2015-03-02 | 2018-05-04 | 西安科技大学 | The large dip angle strata three-dimensional modelling experimental provision of adjustable-angle |
| CN104729868A (en) * | 2015-03-02 | 2015-06-24 | 西安科技大学 | Angle-adjustable three-dimensional simulation experiment device for large-dip-angle stratums |
| CN106996992A (en) * | 2016-08-31 | 2017-08-01 | 东风汽车电子有限公司 | A kind of automobile travel recorder detects fixture |
| CN107941642A (en) * | 2017-12-20 | 2018-04-20 | 上海天祥质量技术服务有限公司 | A kind of rollerskate wheel wearability test device |
| CN109986597A (en) * | 2017-12-29 | 2019-07-09 | 沈阳新松机器人自动化股份有限公司 | A kind of robot debugging platform |
| CN108680724A (en) * | 2018-03-30 | 2018-10-19 | 中国水利水电科学研究院 | A kind of native case apparatus for simulating furrow structure |
| CN108680724B (en) * | 2018-03-30 | 2019-08-02 | 中国水利水电科学研究院 | It is a kind of for simulating the native case apparatus of furrow structure |
| CN111829774A (en) * | 2019-03-26 | 2020-10-27 | 湖南中车时代电动汽车股份有限公司 | Adjustable inclined test platform |
| CN110823597A (en) * | 2019-11-27 | 2020-02-21 | 无为华美机动车安全检测有限公司 | Device for detecting parking performance of vehicle |
| CN110823597B (en) * | 2019-11-27 | 2021-04-09 | 无为华美机动车安全检测有限公司 | Device for detecting parking performance of vehicle |
| CN110980586A (en) * | 2019-12-30 | 2020-04-10 | 郑州宇通重工有限公司 | Lifting device with self-adaptive load balancing function |
| CN110980586B (en) * | 2019-12-30 | 2023-11-24 | 郑州宇通重工有限公司 | Lifting device with self-adaptive load balancing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110911 Granted publication date: 20020320 |