CN108437875A - The front driving type platform truck that experiment support construction is carried with model in a kind of large tunnel - Google Patents
The front driving type platform truck that experiment support construction is carried with model in a kind of large tunnel Download PDFInfo
- Publication number
- CN108437875A CN108437875A CN201810292217.2A CN201810292217A CN108437875A CN 108437875 A CN108437875 A CN 108437875A CN 201810292217 A CN201810292217 A CN 201810292217A CN 108437875 A CN108437875 A CN 108437875A
- Authority
- CN
- China
- Prior art keywords
- motor
- hank knotting
- model
- lift
- carried
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
- G01M9/02—Wind tunnels
- G01M9/04—Details
Abstract
The present invention provides the front driving type platform trucks that support construction and model carrying are tested in a kind of large tunnel, and the program includes kinematic system, Lift-on/Lift-off System, control system and structural support system；The program uses the form of the transfer car(buggy) of electric drive, and is provided with multiple hitch points, can be convenient for that various test models are hung and transported, improve model transfer efficiency and safety, avoid the risk that model in transport process receives collision or drops.
Description
Technical field
The present invention relates to tunnel test model transfer device, in especially a kind of large tunnel test support construction with
The front driving type platform truck that model is carried.
Background technology
Wind tunnel test is widely used in pneumatic design and the flight control in the fields such as fighter plane, recoverable spacecraft and guided missile
In system development, especially large tunnel is tested, and is gained great popularity due to its flow field quality is good, data precision is high the advantages that.It is large-scale
Support construction is tested in wind-tunnel and model is often heavier, and storage distance and test site often farther out, therefore design a kind of
Facilitate the platform truck for testing support construction and model in carrying large wind-tunnel that there is urgent engineering demand and realistic meaning.
Invention content
The purpose of the present invention aiming at deficiency of the prior art, and provides and tests branch in a kind of large tunnel
The technical solution for the front driving type platform truck that support structure is carried with model, the program use the form of the transfer car(buggy) of electric drive, and
And multiple hitch points are provided with, it can be convenient for that various test models are hung and transported, improve model transfer efficiency and peace
Quan Xing avoids the risk that model in transport process receives collision or drops.
This programme is achieved by the following technical measures：
The front driving type platform truck that experiment support construction is carried with model in a kind of large tunnel includes kinematic system, lifting system
System, control system and structural support system；Kinematic system includes that there are two column assist driving wheel, two directional wheels, movements
Motor and top plate；Steerable drive wheel and directional wheel are each attached at top plate following four corners；Motion motor is fixed below top plate
Middle part；Motion motor is electrically connected with steerable drive wheel；Lift-on/Lift-off System includes lifting pulley blocks, hoisting ring movement slots, hank knotting electricity
Machine；Structural support system includes that there are two front support rod, two back support rods, grid type force bearing plate and lower supporting plates；Hank knotting electricity
The middle part above top plate is arranged in machine；Front support rod and back support rod are fixed on the four corners above top plate；Lower supporting plate is arranged
Above hank knotting motor and four corners are embedded in back and front supporting bar；The quadrangle of grid type force bearing plate is movable with back and front supporting bar respectively
Connection；Multigroup lifting pulley blocks and hoisting ring movement slots are fixed on the bottom surface of grid type force bearing plate；Control system includes control
Operation hand lever and switch button on control cabinet surface, the motion motor being arranged inside control cabinet and hank knotting electricity is arranged in case processed
Machine control module, power control unit；Motion motor and hank knotting motor control module are electrically connected with motion motor and hank knotting motor；
Operation hand lever is electrically connected with motion motor and hank knotting motor control module；Power control unit and motion motor and hank knotting motor control
Molding block and switch button electrical connection；Control cabinet is fixed on the lateral surface of two back support rods.
As the preferred of this programme：Front support rod is telescopic sleeving rod structure.
As the preferred of this programme：Lifting pulley blocks are fixedly mounted on the both ends of hoisting ring movement slots.
The advantageous effect of this programme can be tested in large tunnel provided by the invention according to the description of the above program
The front driving type platform truck that support construction and model are carried, structure type is simple, manufacturing process difficulty is low, facilitate the lifting of structure with
It carries, is designed by space truss type and increase support device rigidity, control carry and hoist posture is decorateeed by multiple mobile cranes,
Ensure that experiment support construction and the safety of model are carried in wind-tunnel, solves current large tunnel experiment support construction and model
It carries and lifts still mainly by the problem of manpower.
It can be seen that compared with prior art, the present invention having substantive features and progress, the advantageous effect implemented
It is obvious.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of kinematic system.
Fig. 3 is to lift pulley blocks and the schematic diagram of hoisting ring movement slots.
The structural schematic diagram of Fig. 4 systems in order to control.
Fig. 5 is the structural schematic diagram of structural support system.
Fig. 6 is electric-control system block diagram.
In figure, 1 is electric powered steering driving wheel, and 2 be directional wheel, and 3 be top plate, and 4 be hank knotting motor, and 5 be to lift pulley blocks, 6
It is front support rod for hoisting ring movement slots, 7,8 be back support rod, and 9 be grid type force bearing plate, and 10 be lower supporting plate, and 11 in order to control
Case, 12 be operation hand lever, 13 is switch button, 14 is display screen.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
By attached drawing, it can be seen that this programme includes kinematic system, Lift-on/Lift-off System, control system and structural support system
System；Kinematic system includes that there are two column assist driving wheel, two directional wheels, motion motor and top plates；Steerable drive wheel and
Directional wheel is each attached at top plate following four corners；Motion motor is fixed on the middle part below top plate；Motion motor drives with steering
Wheel electrical connection；Lift-on/Lift-off System includes lifting pulley blocks, hoisting ring movement slots, hank knotting motor；Structural support system includes two
A front support rod, two back support rods, grid type force bearing plate and lower supporting plate；The middle part above top plate is arranged in hank knotting motor；
Front support rod and back support rod are fixed on the four corners above top plate；Lower supporting plate is arranged above hank knotting motor and four corners are embedding
Enter back and front supporting bar；The quadrangle of grid type force bearing plate is flexibly connected with back and front supporting bar respectively；The bottom surface of grid type force bearing plate
On be fixed with multigroup lifting pulley blocks and hoisting ring movement slots；Control system includes control cabinet, is arranged on control cabinet surface
Operate hand lever and switch button, the motion motor being arranged inside control cabinet and hank knotting motor control module, power control unit；
Motion motor and hank knotting motor control module are electrically connected with motion motor and hank knotting motor；Operate hand lever and motion motor and hank knotting
Motor control module is electrically connected；Power control unit is electrically connected with motion motor and hank knotting motor control module and switch button
It connects；Control cabinet is fixed on the lateral surface of two back support rods.Front support rod is telescopic sleeving rod structure.It lifts pulley blocks and fixes peace
Mounted in the both ends of hoisting ring movement slots.
The invention is not limited in specific implementation modes above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (4)
1. the front driving type platform truck that support construction is carried with model is tested in a kind of large tunnel, it is characterized in that：It include movement
System, Lift-on/Lift-off System, control system and structural support system；The kinematic system include there are two column assist driving wheel,
Two directional wheels, motion motor and top plate；The steerable drive wheel and directional wheel are each attached at top plate following four corners；The fortune
Dynamic motor is fixed on the middle part below top plate；The motion motor is electrically connected with steerable drive wheel；The Lift-on/Lift-off System includes
Lift pulley blocks, hoisting ring movement slots, hank knotting motor；The structural support system includes that there are two propped up after front support rod, two
Strut, grid type force bearing plate and lower supporting plate；The middle part above top plate is arranged in the hank knotting motor；The front support rod is with after
Supporting rod is fixed on the four corners above top plate；The lower supporting plate is arranged above hank knotting motor and four corners insertion is forward and backward
Supporting rod；The quadrangle of the grid type force bearing plate is flexibly connected with back and front supporting bar respectively；The bottom surface of the grid type force bearing plate
On be fixed with multigroup lifting pulley blocks and hoisting ring movement slots；The control system includes control cabinet, is arranged in control cabinet table
The operation hand lever and switch button in face, the motion motor being arranged inside control cabinet and hank knotting motor control module, power supply control
Unit；The motion motor and hank knotting motor control module are electrically connected with motion motor and hank knotting motor；The operation hand lever with
Motion motor and the electrical connection of hank knotting motor control module；The power control unit and motion motor and hank knotting motor control module
And switch button electrical connection；The control cabinet is fixed on the lateral surface of two back support rods.
2. the front driving type platform truck that support construction is carried with model is tested in a kind of large tunnel according to claim 1,
It is characterized in that：The front support rod is telescopic sleeving rod structure.
3. the front driving type platform truck that support construction is carried with model is tested in a kind of large tunnel according to claim 1,
It is characterized in that：The lifting pulley blocks are fixedly mounted on the both ends of hoisting ring movement slots.
4. the front driving type platform truck that support construction is carried with model is tested in a kind of large tunnel according to claim 1,
It is characterized in that：It is provided with display screen on the control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292217.2A CN108437875A (en) | 2018-03-30 | 2018-03-30 | The front driving type platform truck that experiment support construction is carried with model in a kind of large tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292217.2A CN108437875A (en) | 2018-03-30 | 2018-03-30 | The front driving type platform truck that experiment support construction is carried with model in a kind of large tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108437875A true CN108437875A (en) | 2018-08-24 |
Family
ID=63198223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292217.2A Pending CN108437875A (en) | 2018-03-30 | 2018-03-30 | The front driving type platform truck that experiment support construction is carried with model in a kind of large tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108437875A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11258105A (en) * | 1998-03-11 | 1999-09-24 | Ishikawajima Harima Heavy Ind Co Ltd | Wind tunnel measurement part structure |
| US20070295883A1 (en) * | 2006-05-01 | 2007-12-27 | Freightliner Llc | Vehicle wind tunnel balance |
| CN202793734U (en) * | 2012-05-11 | 2013-03-13 | 中国航空工业集团公司西安飞机设计研究所 | Novel system for hanging whole low-speed flutter plane model for wind tunnel test |
| CN202847525U (en) * | 2012-10-05 | 2013-04-03 | 西北工业大学 | Dynamic mobile test car for testing aircraft air flow |
| CN103863938A (en) * | 2014-03-08 | 2014-06-18 | 吉林大学 | Safe lifting device for conveying wind tunnel test car |
| CN106500947A (en) * | 2016-12-15 | 2017-03-15 | 郑州大学 | A kind of assay device of utilization garage sailing test architecture coefficient of wind pres and method |
| CN106629455A (en) * | 2016-12-13 | 2017-05-10 | 云南电网有限责任公司楚雄供电局 | Mutual inductor carrying vehicle with four electric jacks |
-
2018
- 2018-03-30 CN CN201810292217.2A patent/CN108437875A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11258105A (en) * | 1998-03-11 | 1999-09-24 | Ishikawajima Harima Heavy Ind Co Ltd | Wind tunnel measurement part structure |
| US20070295883A1 (en) * | 2006-05-01 | 2007-12-27 | Freightliner Llc | Vehicle wind tunnel balance |
| CN202793734U (en) * | 2012-05-11 | 2013-03-13 | 中国航空工业集团公司西安飞机设计研究所 | Novel system for hanging whole low-speed flutter plane model for wind tunnel test |
| CN202847525U (en) * | 2012-10-05 | 2013-04-03 | 西北工业大学 | Dynamic mobile test car for testing aircraft air flow |
| CN103863938A (en) * | 2014-03-08 | 2014-06-18 | 吉林大学 | Safe lifting device for conveying wind tunnel test car |
| CN106629455A (en) * | 2016-12-13 | 2017-05-10 | 云南电网有限责任公司楚雄供电局 | Mutual inductor carrying vehicle with four electric jacks |
| CN106500947A (en) * | 2016-12-15 | 2017-03-15 | 郑州大学 | A kind of assay device of utilization garage sailing test architecture coefficient of wind pres and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105489808B (en) | A kind of battery component for engineering truck | |
| CN109094809B (en) | Electromagnetic emission slide rail for emission of fixed-wing unmanned aerial vehicle and emission method thereof | |
| CN108046170A (en) | A kind of power distribution cabinet transporter of safety and firmness | |
| CN207256220U (en) | A kind of omnidirectional of substation crusing robot | |
| CN108128336A (en) | A kind of power distribution cabinet transportation resources of safety and firmness | |
| CN108099997A (en) | A kind of power distribution cabinet transporter of safety and firmness | |
| CN108437875A (en) | The front driving type platform truck that experiment support construction is carried with model in a kind of large tunnel | |
| CN203266040U (en) | Mounting platform for power system of fuel battery automobile | |
| CN206255805U (en) | Hydraulic elevation car | |
| CN109484648B (en) | Automatic platform correction device suitable for unmanned aerial vehicle transportation and use method | |
| CN102672383A (en) | Automobile frame welding tool | |
| CN106826157A (en) | For the switching mechanism of large component assembling | |
| CN203495943U (en) | Small object-fetching trolley | |
| CN104842114A (en) | Universal right-angle frame welding mechanism | |
| CN103101043B (en) | A kind of using method of large-size bearing active tool support | |
| CN205220697U (en) | Pusher gear of electric cart machine | |
| CN108609198A (en) | A kind of General Aviation freight wagon | |
| CN209553159U (en) | For changing the positioning of level platform and jacking system, changing level platform and electric charging station | |
| CN213292260U (en) | Intelligent electric supporting and leveling system for vehicle | |
| CN206254722U (en) | A kind of AGV maintenances instrument of pulling | |
| CN203449897U (en) | Vehicle-mounted generator lifting mechanism | |
| CN202704942U (en) | Special assembling and disassembling vehicle for machine heads | |
| CN202556005U (en) | Welding tooling for automobile frame | |
| CN215117918U (en) | Training device for re-entry capsule | |
| CN109179245A (en) | Comprehensive container handler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |