CN208187716U - A kind of packaged type rollover testing stand safety device - Google Patents
A kind of packaged type rollover testing stand safety device Download PDFInfo
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- CN208187716U CN208187716U CN201820758697.2U CN201820758697U CN208187716U CN 208187716 U CN208187716 U CN 208187716U CN 201820758697 U CN201820758697 U CN 201820758697U CN 208187716 U CN208187716 U CN 208187716U
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- mobile base
- support platform
- safety device
- hinged
- testing stand
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Abstract
A kind of packaged type rollover testing stand safety device, ontology is protected including more than one, the protection ontology includes mobile base and the hinged support platform of mobile base, the hydraulic cylinder for pushing support platform to overturn around hinged place, the mobile base is hinged by third fixing seat and support platform one end at rollover platform, the support platform other end is hinged by the first fixing seat and hydraulic cylinder one end, and the hydraulic cylinder other end is hinged by the second fixing seat and mobile base；The mobile base bottom is provided with Universal pulley.The utility model is not take up rollover playscript with stage directions body area, and vehicle is easy for going up and down when test.The utility model is moveable structure, can arbitrarily select suitable longitudinal bracing position to fix, it is ensured that vehicle is neither turned on one's side will not local damage after vehicle parking is good.
Description
Technical field
The utility model relates to vehicle side turning testing stand safety devices.
Background technique
Currently, China has issued standard GB/T 7258-2017 " motor vehicle safe and technical specification " and GB/
T14172-2009 " the quiet roll stability Bench test methods of automobile " simultaneously enforces, correlation standard various types of vehicles
Quiet rollover angle of stability limit value and test method, carrying out testing equipment needed for this tests is side rollover testing table, due to needing when test
By automobile roll to the critical state turned on one's side, test process must take suitable safety prevention measure, security protection
Measure should support vehicles safety, and measurement result cannot be had an impact.
Safety device used in the domestic progress quiet roll stability bench test of vehicle uses safety rope to tie substantially at present
It ties up or support bracket fastened mode.
This testing stand safety device has following defects that 1, is fixedly mounted on rollover platform, occupies rollover table top
Product is unfavorable for vehicle and parks up and down；2, the distance between vehicle and protective device are not easy to accurately control, excessive not have protection work
With, it is too small then in advance give automobile generate support force influence test result；3, since vehicle structure is different, this fixed support protection
Device lengthwise position corresponding with vehicle is difficult to find suitable supporting point, is easy to cause vehicle unbalance or local damage.
Summary of the invention
A kind of packaged type rollover test is provided the purpose of the utility model is to overcome the above-mentioned insufficient of the prior art
Platform safety device, installation operate convenient, automobile before reaching rollover critical state, and protective device, which does not generate automobile, appoints
What restraining force, effectively ensures that test result is accurate.
The technical scheme adopted by the utility model to solve the technical problem is as follows: include more than one protection ontology, it is described
Protection ontology includes mobile base and the hinged support platform of mobile base, for pushing support platform to overturn around hinged place
Hydraulic cylinder, mobile base branch hinged, described by third fixing seat and support platform one end at rollover platform
The support platform other end is hinged by the first fixing seat and hydraulic cylinder one end, and the hydraulic cylinder other end is fixed by second
Seat is hinged with mobile base；The mobile base bottom is provided with Universal pulley.
The support platform upper surface is provided with cushion.
The mobile base is provided with attachment pegs ear close to sliding slot track one end, and the mobile base other end is provided with movement
Handle.
The sliding slot track is equipped with multiple earholes matched with attachment pegs ear, and the attachment pegs ear and earhole are used
Attachment pegs connection.
The hydraulic station being connected with hydraulic cylinder is provided in the mobile base.
A Universal pulley is respectively arranged on the angle of mobile base bottom four.
The protection ontology is two.
The beneficial effects of the utility model are:
1, it is not take up rollover playscript with stage directions body area, vehicle is easy for going up and down when test；
2, the support angle that can be adjusted support platform in real time using hydraulic cylinder, can achieve and face any test vehicle
Boundary's protection can protect in time when turning on one's side and generate any influence to the test result of test vehicle.
3, moveable structure can arbitrarily select suitable longitudinal bracing position to fix after vehicle parking is good, it is ensured that
Vehicle is neither turned on one's side will not local damage.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of the utility model.
In figure: 1, hydraulic station, 2, hydraulic cylinder, 3, support platform, 4, rollover platform, 5, Universal pulley, 6, attachment pegs ear, 7,
Mobile base, 8, cushion, 9-1, the first fixing seat, 9-2, the second fixing seat, 9-3, third fixing seat, 10, moving handle,
11, ground, 12, sliding slot track.
Specific embodiment
Presently in connection with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, this attached drawing
For simplified schematic diagram, only illustrate the basic structure of the utility model in a schematic way.
According to Fig. 1, Fig. 2, the utility model mobile base 7 and the attachment pegs ear of sliding slot track 12 that ground is set
6 are connected and fixed, and the bottom of the mobile base 7 is supported by 4 Universal pulleys 5, and one end is fixed with mobile in mobile base 7
Hand 10 can simultaneously be pushed and pulled by moving handle 10 facilitate position mobile, one end of support platform 3 be fixed in mobile base 7 the
Three fixing seat 9-3 are hinged, and the support platform 3 is fitted with cushion 8 to protect vehicle and rigid collision will not occur for platform,
2 one end of hydraulic cylinder is fixed by the first fixing seat 9-1 with bolted splice with support platform 3, and the other end passes through the second fixing seat
9-2 is fixed in mobile base 7 with bolted splice；Hydraulic station 1 has been bolted on 7 frame of mobile base.
One or more protection ontology is mounted on suitable position when test, changes protective device spacing with mobile base 7
To adapt to different automobile types size, when test vehicle is inclined nearly to rollover critical state with rollover 4 table top of platform, pass through electric-control system
The length for adjusting hydraulic cylinder 2 changes the flip angle of support platform 3 makes its vehicle body on the downside of the test vehicle, and power is used by oneself
Bolt is fixed on the hydraulic station 1 in mobile base 7, once test vehicle is more than that critical state is turned on one's side, in support platform 3
Cushion 8 will be contacted with test vehicle and be supported, and prevent from further turning on one's side, and then controllable hydraulic cylinder 2 lifts, by propping up
Support platform 3 pushes up test vehicle makes test vehicle be returned to horizontal position safely with the rollover decline of platform 4.
Claims (7)
- The testing stand safety device 1. a kind of packaged type is turned on one's side, it is characterised in that: ontology is protected including more than one, it is described Protection ontology include mobile base (7), with mobile base (7) hinged support platform (3), for push support platform (3) around The hydraulic cylinder (2) of hinged place overturning, the mobile base (7) pass through third fixing seat (9-3) and branch at rollover platform Support platform (3) one end is hinged, and support platform (3) other end passes through the first fixing seat (9-1) and hydraulic cylinder (2) one end Hingedly, the hydraulic cylinder (2) other end is hinged by the second fixing seat (9-2) and mobile base (7)；The mobile bottom Seat (7) bottom is provided with Universal pulley (5).
- The testing stand safety device 2. packaged type according to claim 1 is turned on one's side, it is characterised in that: the support Platform (3) upper surface is provided with cushion (8).
- The testing stand safety device 3. packaged type according to claim 1 is turned on one's side, it is characterised in that: the movement Pedestal (7) is provided with attachment pegs ear (6) close to sliding slot track (12) one end, and mobile base (7) other end is provided with moving handle (10).
- The testing stand safety device 4. packaged type according to claim 3 is turned on one's side, it is characterised in that: the sliding slot Track (12) is equipped with multiple earholes matched with attachment pegs ear (6), and the attachment pegs ear (6) and earhole are joined with attachment pegs It connects.
- The testing stand safety device 5. packaged type according to claim 1 is turned on one's side, it is characterised in that: the movement The hydraulic station (1) being connected with hydraulic cylinder (2) is provided on pedestal (7).
- The testing stand safety device 6. packaged type according to claim 1 is turned on one's side, it is characterised in that: the movement Pedestal (7) bottom four is respectively arranged with a Universal pulley (5) on angle.
- The testing stand safety device 7. packaged type according to claim 1 is turned on one's side, it is characterised in that: the protection Ontology is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758697.2U CN208187716U (en) | 2018-05-22 | 2018-05-22 | A kind of packaged type rollover testing stand safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758697.2U CN208187716U (en) | 2018-05-22 | 2018-05-22 | A kind of packaged type rollover testing stand safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208187716U true CN208187716U (en) | 2018-12-04 |
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ID=64427448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758697.2U Active CN208187716U (en) | 2018-05-22 | 2018-05-22 | A kind of packaged type rollover testing stand safety device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208187716U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556887A (en) * | 2019-01-17 | 2019-04-02 | 天津商业大学 | Test and experiment device is turned on a kind of vehicle side of gradient adjustable |
| CN110646220A (en) * | 2019-10-09 | 2020-01-03 | 中汽研汽车检验中心(武汉)有限公司 | Rollover prevention device of automobile rollover test bed and method for testing by using rollover prevention device |
| CN114544200A (en) * | 2022-02-25 | 2022-05-27 | 北京博瑞翔伦科技发展有限公司 | Side-turning test platform of power grid communication guarantee vehicle |
-
2018
- 2018-05-22 CN CN201820758697.2U patent/CN208187716U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556887A (en) * | 2019-01-17 | 2019-04-02 | 天津商业大学 | Test and experiment device is turned on a kind of vehicle side of gradient adjustable |
| CN109556887B (en) * | 2019-01-17 | 2024-05-14 | 天津商业大学 | Vehicle limit of adjustable slope turns over test device |
| CN110646220A (en) * | 2019-10-09 | 2020-01-03 | 中汽研汽车检验中心(武汉)有限公司 | Rollover prevention device of automobile rollover test bed and method for testing by using rollover prevention device |
| CN110646220B (en) * | 2019-10-09 | 2020-12-29 | 中汽研汽车检验中心(武汉)有限公司 | Rollover prevention device of automobile rollover test bed and method for testing by using rollover prevention device |
| CN114544200A (en) * | 2022-02-25 | 2022-05-27 | 北京博瑞翔伦科技发展有限公司 | Side-turning test platform of power grid communication guarantee vehicle |
| CN114544200B (en) * | 2022-02-25 | 2023-08-15 | 北京博瑞翔伦科技发展有限公司 | Side-turning test platform of power grid communication support vehicle |
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