CN208313587U - Sand ground road surface simulation device - Google Patents
Sand ground road surface simulation device Download PDFInfo
- Publication number
- CN208313587U CN208313587U CN201820721833.0U CN201820721833U CN208313587U CN 208313587 U CN208313587 U CN 208313587U CN 201820721833 U CN201820721833 U CN 201820721833U CN 208313587 U CN208313587 U CN 208313587U
- Authority
- CN
- China
- Prior art keywords
- swing seat
- slot
- pedestal
- sand ground
- road surface
- 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
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to simulative automobile engineering device technique fields, in particular sand ground road surface simulation device, including platform, the top surface of platform is opened up there are two preceding race, tourelle is mounted in race before each, tourelle includes the pedestal for being fixedly installed in front-wheel slot bottom end, it is fixedly installed in a pair of of supporting block at pedestal both ends and is installed on the swing seat hinged between a pair of of supporting block and with supporting block, the top of swing seat offers multiple slot rollings, carrying roller is installed in slot rolling, spring is installed between swing seat and pedestal, this sand ground road surface simulation device passes through the multiple slot rollings of setting being distributed in reverse trapezoid shape and installs carrying roller in slot rolling, the front-wheel of automobile is set to be always positioned at tire on tourelle by touching the carrying roller of side when being turned on rotating device；Pedestal both ends fixed block and swing seat, while the spring installed between pedestal and swing seat hingedly are installed, so that being swung left and right for swing seat is more specifically simulated sand ground skidding sidesway and sagging road conditions.
Description
Technical field
The utility model relates to simulative automobile engineering device technique fields, specially sand ground road surface simulation device.
Background technique
It needs to test the properties of automobile in automobile production, assembling process or after assembling, reaches rear
It can be used for driving, existing automotive test place, which is all utilized in place, digs pit, repairs the modes such as slope and carry out test trap for automobile
Although test can comprehensively reflect the performance of automobile, therefore road surface simulation device is widely used at present more.Existing test pavement simulating
Frictional rotation is on carrying roller to reach simulation purpose by automobile tire for device, but vehicle front is easy in motor turning simulation
It is detached from carrying roller, and incomplete to the simulation on sand ground road surface, in consideration of it, it is proposed that sand ground road surface simulation device.
Utility model content
The purpose of this utility model is to provide sand ground road surface simulation devices, to solve mentioned above in the background art turn
To when be easily detached from carrying roller and to the incomplete problem of the simulation on sand ground road surface.
To achieve the above object, the utility model provides the following technical solutions:
Sand ground road surface simulation device, including platform, the top surface of the platform are opened up there are two preceding race, each front-wheel
Tourelle is mounted in slot, the tourelle includes the pedestal for being fixedly installed in front-wheel slot bottom end, is fixedly mounted
In the pedestal both ends a pair of of supporting block and be installed on swing seat between a pair of supporting block and hinged with the supporting block,
The top of the swing seat offers multiple slot rollings, is equipped with carrying roller in the slot rolling；
The top surface of the pedestal offers the first spring groove, and the bottom surface of the swing seat is offered positioned at first spring groove
The second spring slot of surface is equipped with spring between first spring groove and the second spring slot.
Preferably, the top surface of the platform is opened up there are four skewed slot, and the skewed slot is located at the both ends in front-wheel groove top portion
And it is connected to the preceding race.
Preferably, the supporting block, which is respectively welded, is fixed at the left end of the pedestal and the center of right end, the support
Block top is embedded with first bearing close to the lateral position of the swing seat.
Preferably, the bottom of the swing seat left and right ends is welded with shaft, and the shaft socket is installed on described
The inside of first bearing.
Preferably, multiple slot rollings are distributed in the top of the swing seat, a left side for each slot rolling in reverse trapezoid shape
Multiple second bearings, and the second axis on the left of the slot rolling on side wall and right sidewall are embedded on side side wall and right sidewall
The position held is opposite two-by-two, and the quantity of the carrying roller is identical as the logarithm of the second bearing and is installed on every a pair described second
Between bearing.
Preferably, deep gouge is offered in the middle part of the swing seat, the bottom surface of the deep gouge is equipped with cylinder, the work of the cylinder
Stopper rod top is fixedly installed with brake plate.
Compared with prior art, the utility model has the beneficial effects that
1. sand ground road surface simulation device passes through the multiple slot rollings of setting being distributed in reverse trapezoid shape and pacifies in slot rolling
Carrying roller is filled, the front-wheel of automobile is made so that tire is always positioned at rolling by touching the carrying roller of side when being turned on rotating device
On device, automobile is avoided to be detached from carrying roller.
2. sand ground road surface simulation device passes through the fixed block that pedestal both ends are arranged in and hingedly installs swing seat, while the bottom of at
The spring installed between seat and swing seat makes being swung left and right for swing seat more specifically simulate sand ground skidding sidesway and sagging road
Condition.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of tourelle in the utility model；
Fig. 3 is the direction tourelle A-A cut away view in the utility model；
Fig. 4 is the top view of tourelle in the utility model.
In figure: 1, platform；11, preceding race；12, skewed slot；2, tourelle；21, pedestal；211, the first spring groove, 212,
Spring；22, supporting block；221, first bearing；23, swing seat；231, second spring slot；232, slot rolling；233；Carrying roller；234, second
Bearing；235, deep gouge；236, cylinder；237, brake plate；238, shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
Sand ground road surface simulation device, as shown in Figure 1, including platform 1, the top surface of platform 1 is opened up there are two preceding race 11, often
Tourelle 2 is mounted in a preceding race 11.
In the present embodiment, the both ends of platform 1 are additionally provided with sloping platform, and automobile is enable easily to drive into and sail out of in platform 1.
In the present embodiment, the position of tourelle 2 and the front-wheel of automobile are corresponded.
In the present embodiment, the top surface of platform 1 is opened up there are four skewed slot 12, and skewed slot 12 is located at the both ends at preceding 11 top of race simultaneously
Be connected to preceding race 11, make automobile when driving on platform be easier by the front wheel alignment tourelle 2 of automobile so as to start into
Row Road quality simulation, while race 11 can facilitate automobile front-wheel to be driven into and sailed out of tourelle 2.
As shown in Figure 2, Figure 3 and Figure 4, tourelle 2 includes the pedestal 21 of 11 bottom end of race before being fixedly installed in, fixed peace
A pair of of supporting block 22 loaded on 21 both ends of pedestal and it is installed on swing seat 23 between a pair of of supporting block 22 and hinged with supporting block 22,
The top of swing seat 23 offers multiple slot rollings 232, is equipped with carrying roller 233 in slot rolling 232.
In the present embodiment, supporting block 22 is two pieces and is respectively welded and is fixed at the left end of pedestal 21 and the center of right end,
22 top of supporting block is embedded with first bearing 221 close to the lateral position of swing seat 23, and first bearing 221 is ball bearing.
In the present embodiment, the bottom of 23 left and right ends of swing seat is welded with shaft 238, and the socket of shaft 238 is installed on
It is hinged by shaft 238 and supporting block 22 to make swing seat 23 for the inside of first bearing 221, thus reach swing seat 23 along shaft 238 into
The purpose that row is swung preferably simulates sand ground sidesway and sagging road conditions.
In the present embodiment, there are three slot rolling 232 opens up, using the roller of integrated shaft type, three slot rollings 232 are in carrying roller 233
Reverse trapezoid shape is distributed in the top of swing seat 23, and multiple are embedded on the left side side wall and right sidewall of each slot rolling 232
Two bearings 234, and the position of 232 left side side wall of slot rolling and the second bearing 234 in right sidewall is opposite two-by-two, carrying roller 233
Quantity is identical as the logarithm of second bearing 234 and is installed between every a pair of of second bearing 234, passes through when rotating automobile tire
Frictional force drives carrying roller 233 to rotate, and prevents automobile from going out the range of carrying roller 233.
In the present embodiment, the middle part of swing seat 23 offers deep gouge 235, and the underrun bolt of deep gouge 235 is equipped with cylinder
236, the quantity of cylinder 236 is for two and symmetrical in deep gouge 235.
In the present embodiment, the piston rod top end of cylinder 236, which is threadably secured, is equipped with brake plate 237, and brake plate 237 is
Steel plate is made, and the top surface of brake plate 237 is the wavy shape to fit with two neighboring 233 bottom of carrying roller, when cylinder not
When ventilation, brake plate 237 is under gravity far from carrying roller 233, and when cylinder 236 is in ventilation, the piston rod of cylinder 236 will
Brake plate 237, which is ejected upwards and finally contacted with carrying roller 233 along deep gouge 235, achievees the purpose that braking, and automobile is enable to sail out of rolling
Device 2 and eventually off platform 1.
In the present embodiment, the side wall of swing seat 23 and the side wall of platform 1, which are also provided with, can be such that the tracheae for connecting cylinder 236 passes through
Through-hole, cylinder 236 is supplied.
As shown in Figures 2 and 3, the top surface of pedestal 21 offers the first spring groove 211, and the bottom surface of swing seat 23, which offers, to be located at
Second spring slot 231 right above first spring groove 211, is equipped with spring between the first spring groove 211 and second spring slot 231
212。
In the present embodiment, the position of the first spring groove 211, second spring slot 231 and spring 212 corresponds and quantity is
Four, the first spring groove 211, which is centrosymmetric, is distributed in the top of pedestal 21, keeps swing seat 23 more stable when shaking is waved.
In the present embodiment, the bottom end of spring 212 and the bottom surface of the first spring groove 211 are welded and fixed, the top of spring 212 with
The bottom surface of second spring slot 231 is welded and fixed, and spring 231 is prevented to be detached from.
It is worth noting that the SDA32-25 that the cylinder 236 being related in the utility model is produced using Sqeldt manufacturer
Aluminium alloy thin cylinder, driving equipment and mating solenoid valve can also be provided by the producer, and those skilled in the art completely can be with
It realizes, be not necessarily to superfluous words, the content of the utility model protection is not related to the improvement for cylinder interior and application method yet.
When in use, the support staff of 1 one side of platform is first by the gas of cylinder 237 for the sand ground road surface simulation device of the present embodiment
Source disconnects, and then automobile is driven on platform 1 and drives into tourelle 2 by the front-wheel of automobile along skewed slot 12 by tester, is passed through
What is be arranged installs carrying roller 233 in the slot rolling 232 of reverse trapezoid shape distribution and in slot rolling 232, fills the front-wheel of automobile in rotation
Setting is always positioned at tire on tourelle 2 by touching the carrying roller 233 of side when being turned on 2, at this time with tester
The front-wheel of automobile is started go to action by member, and under the limitation of shaft 238, swing seat 23 is swung along shaft 238, and is being installed
Start to wave repeatedly under the action of spring 212 of the pedestal 21 between swing seat 23, achievees the purpose that simulate sand ground road surface, most
Afterwards, when the test is finished, support staff connects the gas source of cylinder 136, the piston rod of cylinder 236 after waiting vehicle fronts to stop operating
Brake plate 237 is ejected upwards and finally contacted with carrying roller 233 along deep gouge 235 and achievees the purpose that braking, automobile is enable to sail out of rolling
Dynamic device 2 and eventually off platform 1.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. sand ground road surface simulation device, including platform (1), it is characterised in that: the top surface of the platform (1) is opened up there are two front-wheel
Slot (11), each preceding race (11) is interior to be mounted on tourelle (2), and the tourelle (2) includes being fixedly installed in
The pedestal (21) of preceding race (11) bottom end, a pair of of the supporting block (22) for being fixedly installed in the pedestal (21) both ends and installation
Between a pair of supporting block (22) and the swing seat (23) hinged with the supporting block (22), the top of the swing seat (23) is opened
Equipped with multiple slot rollings (232), carrying roller (233) are installed in the slot rolling (232)；
The top surface of the pedestal (21) offers the first spring groove (211), and the bottom surface of the swing seat (23) is offered positioned at described
Second spring slot (231) right above first spring groove (211), first spring groove (211) and the second spring slot
(231) spring (212) are installed between.
2. sand ground road surface simulation device according to claim 1, it is characterised in that: the top surface of the platform (1) offers
Four skewed slots (12), the skewed slot (12) are located at the both ends at the top of the preceding race (11) and are connected to the preceding race (11).
3. sand ground road surface simulation device according to claim 1, it is characterised in that: the supporting block (22) is respectively welded solid
It is scheduled at the left end of the pedestal (21) and the center of right end, side of supporting block (22) top close to the swing seat (23)
Place is embedded with first bearing (221).
4. sand ground road surface simulation device according to claim 3, it is characterised in that: the bottom of swing seat (23) left and right ends
Portion is welded with shaft (238), and shaft (238) socket is installed on the inside of the first bearing (221).
5. sand ground road surface simulation device according to claim 1, it is characterised in that: multiple slot rollings (232) are terraced in falling
Shape distribution of shapes is embedded on the top of the swing seat (23), the left side side wall and right sidewall of each slot rolling (232)
Have multiple second bearings (234), and the position of the slot rolling (232) left side side wall and the second bearing (234) in right sidewall
Opposite two-by-two, the quantity of the carrying roller (233) is identical as the logarithm of the second bearing (234) and is installed on every a pair described the
Between two bearings (234).
6. sand ground road surface simulation device according to claim 1, it is characterised in that: offered in the middle part of the swing seat (23)
The bottom surface of deep gouge (235), the deep gouge (235) is equipped with cylinder (236), the fixed peace of the piston rod top end of the cylinder (236)
Equipped with brake plate (237).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721833.0U CN208313587U (en) | 2018-05-15 | 2018-05-15 | Sand ground road surface simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721833.0U CN208313587U (en) | 2018-05-15 | 2018-05-15 | Sand ground road surface simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313587U true CN208313587U (en) | 2019-01-01 |
Family
ID=64711570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721833.0U Expired - Fee Related CN208313587U (en) | 2018-05-15 | 2018-05-15 | Sand ground road surface simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233492A (en) * | 2020-11-20 | 2021-01-15 | 天津市职业大学 | Simulation motion platform for simulating ambulance |
| CN116380501A (en) * | 2023-06-07 | 2023-07-04 | 湖北交投智能检测股份有限公司 | Single and double tyre comprehensive detection equipment for vehicle |
-
2018
- 2018-05-15 CN CN201820721833.0U patent/CN208313587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233492A (en) * | 2020-11-20 | 2021-01-15 | 天津市职业大学 | Simulation motion platform for simulating ambulance |
| CN116380501A (en) * | 2023-06-07 | 2023-07-04 | 湖北交投智能检测股份有限公司 | Single and double tyre comprehensive detection equipment for vehicle |
| CN116380501B (en) * | 2023-06-07 | 2023-08-04 | 湖北交投智能检测股份有限公司 | Single and double tyre comprehensive detection equipment for vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208313587U (en) | Sand ground road surface simulation device | |
| CN107014627A (en) | Wheel shaft fatigue experimental device and method | |
| CN203772547U (en) | Skid pavement simulation device and skid pavement simulation mechanism | |
| CN205388844U (en) | Can realize general driving trainer of multi -vehicle type of multichannel condition simulation | |
| CN104568371B (en) | Multifunctional lifting device for automobile wind tunnel test | |
| CN102401745A (en) | Equal-diameter inner and outer drum road surface simulation device | |
| CN206556887U (en) | Tire wear particulate matter truly scatters Behavior modeling system | |
| CN204944845U (en) | A kind of automobile all-terrain baby analogue means | |
| CN219777090U (en) | Device for testing stability of automobile | |
| CN205620142U (en) | A roller bearing way of jolting for being directed at vehicle is tested | |
| CN107132060A (en) | Tyre tread drainage experimental bench and experimental method | |
| CN106644526A (en) | System for real scattering behavior simulation of tire wear particles | |
| CN109900498B (en) | Automobile whole reliability test bed and use method | |
| CN206671104U (en) | Analogue simulation tire wear testing machine | |
| CN207842519U (en) | A kind of electric vehicle iron tyre with antidetonation pooling feature | |
| CN206818429U (en) | Tyre tread drainage experimental bench | |
| CN206556884U (en) | A kind of experimental rig by realizing wheel-slip measurement vehicle cross-country ability | |
| CN209159277U (en) | The durable road test vehicle wheel component of vehicle and vehicle | |
| CN202177518U (en) | Road surface simulating device provided with inner rotary drum and outer rotary drum with equal diameter | |
| CN206410870U (en) | A kind of straight road surface simulation device of automotive check | |
| CN207610868U (en) | A kind of tire simulating test device | |
| CN204359636U (en) | A kind of stability of asphalt mixture evaluating apparatus | |
| CN209525104U (en) | A kind of road surface simulation device | |
| CN208847488U (en) | Single-point type large size full size road surface accelerated loading system track test device | |
| CN207610867U (en) | A kind of tire road wear test device |
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: 20190101 Termination date: 20200515 |