CN108871051A - A kind of varied angle inclination PW Environment simulation test station safety device - Google Patents
A kind of varied angle inclination PW Environment simulation test station safety device Download PDFInfo
- Publication number
- CN108871051A CN108871051A CN201810951216.4A CN201810951216A CN108871051A CN 108871051 A CN108871051 A CN 108871051A CN 201810951216 A CN201810951216 A CN 201810951216A CN 108871051 A CN108871051 A CN 108871051A
- Authority
- CN
- China
- Prior art keywords
- open
- protective device
- platform
- close type
- place
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 238000004088 simulation Methods 0.000 title claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 81
- 230000033001 locomotion Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- 239000004411 aluminium Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 244000261422 Lysimachia clethroides Species 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A31/00—Testing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of varied angles to tilt PW Environment simulation test station safety device, including fixed-guard, open-close type protective device, safety interlock, intelligent electric system；Fixed-guard under cannon operating condition, walks up and down above convenient for personnel between being mainly disposed to outside ground pit edge and varied angle inclination PW Environment simulation test station running track and observes cannon working order.Cannon installation operation is carried out convenient for personnel under open-close type protective device closed state, avoids operation bring security risk of ascending a height；Open state belongs to varied angle inclination PW Environment simulation test station working condition.Safety interlock is used to lock open-close type protective device, open-close type protective device is avoided under cannon working order since maloperation or failure carry out closing motion and collide with tilter, Intelligent electronic control system has the function of a key operation, make system operatio it is simple, using convenient.
Description
Technical field
The present invention relates to cannon varied angles to tilt PW Environment simulation test station, and specifically a kind of varied angle tilts PW environment mould
Quasi- testing stand safety device.
Background technique
Varied angle inclination PW Environment simulation test station be realize weapon flames of war big gun product longitudinally, laterally, vertical three direction position
Shifting movement, roll, pitching, dive three angular movements test platform, maximum displacement realize ± 0.45 meter, maximum angle realize
23 °, motion amplitude spatial dimension is big, and testing stand uses melt pit Installation Modes.Ensureing that testing stand six-freedom motion range is empty
Between under conditions of, the upper mounting plate of testing stand can be only among melt pit, when installing cannon, can only climb up testing stand by vertical ladder
Mounting platform is operated, and mounting platform space is limited, and after cannon installation, the space of personnel's operation is smaller, personnel standing place
20 centimeters of anomaly edge of table or so, the unshielded device of platform edges, and operated simultaneously without fado people, belong to high altitude operation, exists
Security risk, serious non-compliance safety regulation for operations.
Summary of the invention
Present invention solves the technical problem that being：In order to solve the problems, such as that the installation of cannon six degree of freedom environmental test cannon is difficult, mirror
In above situation, we devise a set of safety device for being specifically used to protect varied angle inclination PW Environment simulation test station, solution
Cannon of having determined ascends a height, problem of operating against regulations in the air, realizes cannon six degree of freedom environmental test cannon and installs difficult problem.
The technical scheme is that：A kind of varied angle inclination PW Environment simulation test station safety device, including it is solid
Determine protective device, open-close type protective device first movement protective net, the second mobile protective net, the first cantilever shalving, the second cantilever shalving,
Electronic positioning support structure, safety interlock and Intelligent electronic control system.
First cantilever shalving of open-close type protective device and the second cantilever shalving structure are identical, include pedestal, axle sleeve, acousto-optic
Warning light and arc pressuring plate, axle sleeve cover on pedestal bearing, and arc pressuring plate side and axle sleeve arc are connected, the other side and shifting
Dynamic protective net one end is connected；External hydraulic driving mechanism drives the axle sleeve on the first cantilever shalving and the second cantilever shalving to carry out axial turn
It is dynamic, to drive first movement protective net and the second mobile protective net rotation respectively, carry out unlatching closure；
It is equipped with electronic positioning support structure on first movement protective net and the second mobile protective net side, it is described electronic fixed
Position support construction includes driving motor, expansion screw and limit sensors, and under motor driven, expansion screw carries out axis and stretches
Contracting, limit sensors are used to limit the telescopic extensions of expansion screw；The component is closed into varied angle inclination PW device in folding
It is in the lock state behind position, prevents from colliding under simulator stand working order with device；
The safety interlock includes acousto-optic hint lamp, anti-collision protective device, opens closure locking device in place, prevents
Impact protection apparatus is located at corresponding position on ground when two mobile protective nets are closed completely, if there are two orthogonal
Baffle, first movement protective net and the second mobile protective net other end are equipped with idler wheel, close to each other in two mobile protective nets
When closure, idler wheel can slow down in horizontal movement platform roll, while left and right positioning baffle prevents two protective net ends
Contact with each other collision；Closure locking device installation in place and bearing surface are opened, and is protected with shield, acousto-optic hint lamp peace
Above shield shell；
The Intelligent electronic control system is used to control open-close type protective device open and close movement, including touch screen computer, PLC control
Device, motor driver, position sensor and safety interlocking feedback transducer processed；Touch screen computer Dynamically Announce position of platform work
Make state, alarm and fault message are shown when occurring abnormal.
A further technical scheme of the invention is that：The fixed-guard includes platform column, platform bearer beam
Frame and surface plaque, platform bearer roof beam structure are made of channel steel, steel loop circle, I-shaped gooseneck, carrying steel plate, and surface plaque is anti-skidding
Aluminium sheet.Panel is welded in support post face, and welds reinforcing rib, and column is solid with the chemical anchor bolts and mattess of M24*300mm
It is fixed；General frame is laid with anti-skidding aluminium sheet, anti-skidding aluminium sheet and carrying steel plate spiral shell using grid frame structure, net surface of steel plate is welded into
Bolt is fixed.Fixed-guard outer profile is melt pit edge contour, and plane is concordant with ground on anti-skidding aluminium sheet；Internal periphery design
For circle, steel loop circle and bearing carrier are welded into entirety, reinforce the integral strength of bearing carrier.
A further technical scheme of the invention is that：The collision prevention device includes two side plates, left and right positioning baffle and water
Flat motion platform；Horizontal movement platform is a level board, and two sides are connected with one end of side plate respectively, and left and right is equipped in the middle part of level board
Positioning baffle, and left and right positioning baffle is mutually perpendicular to level board；The other end of two side plates is located at simulator stand periphery
On ground.
A further technical scheme of the invention is that：The opened/closed is in place there are four locking device limit sensors, and
Three sensors, first sensor be respectively left and right open-close type protective device closure in place after locking sensor, the 4th sensor, the
Two sensors are respectively locking sensor after left and right open-close type protective device is opened in place.
Invention effect
The present invention is on the basis of varied angle inclination PW Environment simulation test station is installed in place, according on simulator stand
Platform size, motion profile range, have newly increased safety device, mainly include fixed-guard, open-close type protection dress
It sets, safety interlock, intelligent electric system；Fixed-guard is mainly disposed to ground pit edge and varied angle tilts PW environment mould
Between quasi- testing stand running track is outer, under cannon operating condition, walks up and down convenient for personnel above and observe cannon working order.
Cannon installation operation is carried out convenient for personnel under open-close type protective device closed state, it is hidden safely to avoid operation bring of ascending a height
Suffer from；Open state belongs to varied angle inclination PW Environment simulation test station working condition.Safety interlock is used to lock open-close type
Protective device, avoid under cannon working order open-close type protective device due to maloperation or failure carry out closing motion with
Tilter collides, and Intelligent electronic control system has the function of a key operation, make system operatio it is simple, using convenient.Entirely
Safety device meets national safety standard.
Detailed description of the invention
Fig. 1 is varied angle inclination PW Environment simulation test station fixed-guard top view.
Fig. 2 is the unlatching of open-close type protective device, closed state top view.
Fig. 3 is open-close type protective device cantilever shalving structural front view；
Fig. 4 is collision prevention device main view；
Fig. 5 opened/closed locking device operation schematic diagram in place；
Fig. 6 is the electronic positioning support structure main view of open-close type protective device；
Fig. 7 is Intelligent electronic control system control structure block diagram.
1- support post, 2- inclination PW installation triangle base, 3- steel loop circle fixed-guard, 4- inclination PW install flat
The right electronic supporting mechanism for location of platform, 5- fixed-guard, 6- hinge component, 7-, the right bearing carrier of 8-, the right cantilever shalving of 9-, 10-
Left electronic supporting mechanism for location, the left cantilever shalving of 11-, the right bearing carrier of 12-, 13- pedestal, 14- right axle sleeve, 15- left axle sleeve, 16-
Vertical version, the right side the 18- left side transverse slat 19- transverse slat, 20- limit sensors protective cover, 21 acousto-optics mention on the right side of right arc pressuring plate, 17-
Show lamp, 22- or so positioning baffle, 23- horizontal movement platform, 24- first sensor, 25- second sensor, 26- third sensing
Device, the 4th sensor 28- driving motor of 27-, 29- expansion screw, 30- bolt apertures, 31- limit sensors, 32- side plate, 33- connect
Connect bottom plate
Specific embodiment
Referring to Fig. 1-Fig. 7, the present invention includes fixed-guard, open-close type protective device, safety interlock, intelligence electricity
Control system.
1) fixed-guard
Currently, varied angle tilts PW Environment simulation test station without any safety device, fixed-guard setting exists
Varied angle tilts except PW Environment simulation test station motion profile range, within ground pit edge.The fixation of fixed-guard is flat
Platform is welded into grid frame structure using national standard I-steel, channel steel, and is laid with steel plate, the anti-skidding aluminium sheet of decoration, anti-skidding aluminium at top
Plane is concordant with ground on plate, fixed platform by 4 support posts, steel loop circle, channel steel ring, I-shaped gooseneck, carrying steel plate,
Anti-skidding aluminium sheet is decorated to be welded.
2) open-close type protective device
Setting uses open-close type protective device within the scope of varied angle inclination PW Environment simulation test station motion profile, is becoming
Under angle tilt PW Environment simulation test station working condition, open-close type protective device is in the open state, tilts PW in varied angle
In the case of Environment simulation test station inoperative, open-close type protective device is in closed state, open-close type protective device carrying platform
It using cantilever design, is wrapped around tilter by two semicircle bearing carriers, 2 groups of taper heavy duty roller axis is housed in rotary shaft
Support lifts bogey, and left and right semicircle bearing carrier is driven using independent hydraulic cylinder, and the closure or openness of platform are equipped with machine
Tool force limiting device, play a protective role, open-close type protective device by φ 3000mm bearing carrier, cantilever shalving, hinge component,
Electronic supporting mechanism for location, hydraulic drive mechanism composition.
3) safety interlock
Safety interlock is installed on open-close type protective device, including acousto-optic hint lamp, anti-collision protective device, is opened
Open/be closed locking device in place；When locking device such as encounters barrier to opened/closed in place, rotation drive device can be automatic
It stops working；When being closed into opened/closed locking device movement in place in place, interlocked by platform locking and with control system.
Prevent operator's other personnel misoperations when platform carries out test specimen installation operation from leading to unexpected generation.
4) Intelligent electronic control system
Intelligent electronic control system is used to control open-close type protective device open and close movement, including touch screen computer, PLC control
Device, motor driver, position sensor, safety interlocking feedback transducer.The work of touch screen computer Dynamically Announce position of platform
State shows alarm and fault message when occurring abnormal；Protective device control uses centralized control, and driving unit passes through electricity
Cable is connected to control cabinet terminal block；Operating system using configuration software intuitively show the working condition of protective device, protection state,
The information such as Interlock Status, operation indicating.
Referring to Fig.1~Fig. 7, the present invention are that varied angle tilts PW Environment simulation test station safety device, including fixation
Protective device, open-close type protective device, safety interlock, Intelligent electronic control system.
Varied angle tilts the circle that PW Environment simulation test station running track periphery is φ 3000mm；Fixed-guard is main
It is mounted between ground pit edge and varied angle inclination PW Environment simulation test station running track periphery, the installation of open-close type protective device
Varied angle inclination PW Environment simulation test station running track periphery each edge of stationary state between, fixed-guard with open
The operating platform for cannon of walking up and down, install above convenient for personnel is collectively formed in enclosed protective device.In safety interlock
Opened/closed locking device installation in place and rotary shaft upper end, locking device is mainly sensed by 4 limits opened/closed in place
Device composition.The installation of safety interlock acousto-optic hint lamp and opened/closed locking device upper surface in place；Collision prevention device installation
In left and right, bearing carrier is closed intersection.Except sensor is installed on each device in Intelligent electronic control system, remaining touch screen is calculated
Machine, PLC controller, motor driver, switching circuit are installed in the control room of protective device rear end by controlling cable.
1, fixed-guard
Fixed-guard setting tilts except PW Environment simulation test station motion profile range in varied angle, fixed protection
Device includes platform column, platform bearer roof beam structure and surface plaque, and platform bearer roof beam structure is by channel steel, steel loop circle, I-steel
Crossbeam, carrying steel plate composition, surface plaque is anti-skidding aluminium sheet.Support post is the steel pipe post of 4 φ 180mmx4mm, column
280*280*20mm end plates are welded in end face, and weld reinforcing rib, the chemical anchor bolts and mattess of column M24*300mm
It is fixed；General frame is welded into grid frame structure using GB/T706-1988 14# hot rolling I-steel, and grid spacing is
1000mmx1000mm；3mm hot rolled steel plate is welded on frame surface, and surface of steel plate is laid with 3mm and decorates anti-skidding aluminium sheet, and anti-skidding aluminium sheet is adopted
Carrying surface of steel plate is laid on the splicing of GB/T3618-2006 alumal Figured aluminium plate；Between anti-skidding aluminium sheet and carrying steel plate
It is fixed using stainless steel dormant bolt.Fixed-guard outer profile is melt pit edge contour, plane and ground on anti-skidding aluminium sheet
Face is concordant；Internal periphery is designed as circle, and the edge of the circle uses φ 3000mm steel loop circle, and steel loop circle is using GB/T707-1988 14# warm
The curved circle processing of groove steel.Steel loop circle and bearing carrier are welded into entirety, reinforce the integral strength of bearing carrier.
2, open-close type protective device
Open-close type protective device carrying platform uses cantilever design, wraps tilter week by two semicircle bearing carriers
It encloses.Bogey is lifted equipped with 2 groups of taper heavy duty roller bearings in rotary shaft, the semicircle bearing carrier in left and right uses independent liquid
Compressing cylinder driving.The closure or openness of platform are equipped with mechanical forced limiting device, play a protective role.Open-close type protective device by
φ 3000mm bearing carrier, cantilever shalving, hinge component, electronic supporting mechanism for location, hydraulic drive mechanism composition.
Φ 3000mm bearing carrier is divided into left and right carrying two parts, is two semicircles using left and right cantilever design, by
6mm high-strength steel sheet welding fabrication, general frame use case structure, and box house welds 5mm thickness labyrinth type and reinforces riser,
The connecting plate of 15mm thickness is welded by the load transmission of entire bearing carrier to cantilever shalving in cantilever shalving junction；Bearing carrier Internal periphery
According to tilter table top outer shape machine-shaping, maximal clearance 40mm, in gap filling flexible padded coaming with wave
Edge of table fitting.Bearing carrier outer profile is designed as circle, area occupied when reducing platform expansion.Bearing carrier upper surface is laid with
3mm alumal Figured aluminium plate improves anti-skidding aluminium sheet using the connection of stainless steel dormant bolt and is laid with flatness；
Cantilever shalving is divided into left cantilever and right cantilever two parts.Left and right cantilever design is identical, by axle sleeve, riser, left and right transverse slat,
Arc pressuring plate, reinforcing rib weld to form left and right cantilever shalving.Each component in left and right uses 20mm thickness Q235 steel plate cutting processing.
Hinge component includes hinge axis, axle sleeve, bearing, bracing strut.Hinge axis uses φ 200mm round steel vehicle system, and material is adopted
With 45# steel modifier treatment.Selection of Bearings HRB32936 tapered roller bearing uses in pairs.Bracing strut selects 30mm thickness Q235 steel
Plate, according to part size, shape cutting processing；Above hinge component integral installation and fixed-guard, using welding and spiral shell
The mode of connecing is fixed.
Electronic supporting mechanism for location is made of motor, expansion screw, limit sensors.Motor, expansion screw are fixed on company
It connects on bottom plate, connecting bottom board is fixedly installed on cantilever shalving by screw connection manner.
Open-close type protective device has the 2 sets of electronic supporting mechanism for location in left and right, and motor, expansion screw are fixed on connecting bottom board
On, connecting bottom board is fixed on connecting bottom board by motor, expansion screw, and connecting bottom board is fixedly installed in outstanding by screw connection manner
On cantilever crane.Electronic supporting mechanism for location is made of motor, expansion screw, limit sensors.Motor, expansion screw are fixed on connection
On bottom plate, connecting bottom board is fixedly installed on cantilever shalving by screw connection manner.After open-close type protective device is closed in place, stretching
Location hole is opened up immediately below compression screw arbor in advance, electronic supporting mechanism for location starts work, and motor driven expansion screw moves downward,
It stops working when expansion screw moves downward insertion location hole expansion screw, open-close type protective device locks at this time.It is filled by fixation
Planar support is set, electronic supporting mechanism for location lifts bearing carrier, plays the role of Auxiliary support, and the shearing for reducing hinge axis carries
Lotus.
Hydraulic drive mechanism is to provide the power of the opened/closed of varied angle inclination PW Environment simulation test station protective device
Component, point or so hydraulic drive mechanism two parts, by hydraulic station, oil cylinder, hydraulic buttery valve, pressure regulator valve, accumulator, high-pressure oil passage
Composition, respectively drives left and right cantilever shalving.
3, safety interlock
Safety interlock is equipped with acousto-optic hint lamp, collision prevention device, opened/closed locking device in place.When open or
Opened/closed is closed when locking device encounters barrier in place, the signal that safety interlock detection sensor detects will be examined
It surveys signal and feeds back to PLC controller, PLC controller control rotary drive system stops working, and acousto-optic hint lamp flashing at this time is simultaneously
It is prompted with alarm；Collision prevention device is mounted on left and right bearing carrier closure intersection, and the installation of scaling platform outer edge is slow
Cylindrical roller is rushed, when left and right bearing carrier closure will be in place, buffering cylindrical roller slides into collision prevention device horizontal movement platform,
Bearing carrier slows down, and at operation to left and right positioning baffle, is closed at this time in place.Opened/closed locking device working principle in place
Open-close type protective device is locked by 4 limit sensors work, when bearing carrier is closed in place, opened/closed is locked in place
Determine device first sensor, 3rd sensor start-up operation, and signal is fed back into control terminal, system shuts down, and indicates to close
It closes in place；When bearing carrier is opened in place, opened/closed locking device second sensor, the 4th working sensor in place, and
Signal is fed back into control terminal, system shuts down, and indicates to open in place；Safety interlock be for prevent operator into
Other staff's maloperation leads to unexpected generation when the installation operation of row platform test specimen.
4, Intelligent electronic control system
Intelligent electronic control system is anti-by touch screen computer, PLC controller, motor driver, position sensor, safety interlocking
The composition such as infeed sensor device.Touch screen Dynamically Announce position of platform working condition shows alarm and fault message when occurring abnormal.It is main
It controls PLC controller and uses siemens PLC Series Controller, control whole system operating, safety interlocking sensor is by feedback letter
It number is connected to PLC controller and interlocks composition closed-loop control with all driving signals, improve the safety, reliable of control system
Property.
The control of open-close type protective device uses centralized control, and driving unit passes through cable connection to control cabinet terminal
Row.Operating system shows the working condition of protective device, protection state, Interlock Status, operation prompt information using configuration software.
Protective device opening and closing operation uses operating in a key, and the movement timing of opening process is automatically accurate by control system
Control, automatically controlled moving component protect sensor protection by extreme position.The operation of movable platform closure or openness, is not necessarily to artificial judgment
And intervention.Movable platform operational process, operating status, state, failure sound-light alarm and fault message are intuitively shown in place
On screen, protective device is operated convenient for staff.
Claims (4)
1. a kind of varied angle tilts PW Environment simulation test station safety device, which is characterized in that including fixed-guard,
Open-close type protective device first movement protective net (8), the second mobile protective net (12), the first cantilever shalving (9), the second cantilever shalving
(11), electronic positioning support structure, safety interlock and Intelligent electronic control system；
First cantilever shalving of open-close type protective device (9) is identical with the second cantilever shalving (11) structure, includes pedestal (13), axis
Set (14), acousto-optic hint lamp (21) and arc pressuring plate (16), axle sleeve (14) cover on pedestal bearing, arc pressuring plate (16) one
Side and axle sleeve (14) arc are connected, and the other side and mobile protective net one end are connected；External hydraulic driving mechanism drives the first cantilever
Axle sleeve on frame (9) and the second cantilever shalving (11) carries out axial rotation, to drive first movement protective net (8) and second respectively
Mobile protective net (12) rotation, carries out unlatching closure；
Electronic positioning support structure, the electricity are equipped on first movement protective net (8) and second mobile protective net (12) side
Dynamic positioning support structure includes driving motor (28), expansion screw (29) and limit sensors (31), under motor driven, is stretched
Screw rod (29) carries out axis and stretches, and limit sensors (31) are used to limit the telescopic extensions of expansion screw (29)；The component makes to become
Angle tilt PW device is in the lock state afterwards in place in folding closure, prevents from occurring under simulator stand working order with device
Collision phenomenon；
The safety interlock includes acousto-optic hint lamp, anti-collision protective device, opens closure locking device in place, anticollision
Protective device is located at corresponding position on ground when two mobile protective nets are closed completely, if there are two orthogonal gears
Plate, first movement protective net (8) and second mobile protective net (12) other end are equipped with idler wheel, mutual in two mobile protective nets
When close to closure, idler wheel can be rolled in horizontal movement platform (23) to slow down, while left and right positioning baffle (22) prevents two
A protective net end contacts with each other collision；Closure locking device installation in place and bearing surface are opened, and is protected with shield,
Acousto-optic hint lamp is installed on above shield shell；
The Intelligent electronic control system is used to control open-close type protective device open and close movement, including touch screen computer, PLC control
Device, motor driver, position sensor and safety interlocking feedback transducer；The work of touch screen computer Dynamically Announce position of platform
State shows alarm and fault message when occurring abnormal.
2. a kind of flight environment of vehicle simulator stand safety device as described in claim 1, which is characterized in that the fixation
Protective device includes platform column, platform bearer roof beam structure and surface plaque, and platform bearer roof beam structure is by channel steel, steel loop circle, work
Word gooseneck, carrying steel plate composition, surface plaque is anti-skidding aluminium sheet.Panel is welded in support post face, and welds reinforcing rib, column
It is fixed with the chemical anchor bolts of M24*300mm with mattess；General frame uses and is welded into grid frame structure, net steel plate table
Face is laid with anti-skidding aluminium sheet, and anti-skidding aluminium sheet is fixed with carrying steel plate bolt.Fixed-guard outer profile is melt pit edge contour,
Plane is concordant with ground on anti-skidding aluminium sheet；Internal periphery is designed as circle, and steel loop circle and bearing carrier are welded into entirety, reinforce holding
The integral strength of mount components.
3. a kind of flight environment of vehicle simulator stand safety device as described in claim 1, which is characterized in that the anti-collision
Collision device includes two side plates (33), left and right positioning baffle (22) and horizontal movement platform (23)；Horizontal movement platform (23) is
One level board, two sides are connected with one end of side plate (32) respectively, are equipped with left and right positioning baffle (22) in the middle part of level board, and left and right is fixed
Position baffle (22) is mutually perpendicular to level board；The other end of two side plates (33) is located on the ground on simulator stand periphery.
4. a kind of flight environment of vehicle simulator stand safety device as described in claim 1, which is characterized in that described to open
It opens/is closed there are four locking device limit sensors in place, 3rd sensor (26), first sensor (24) are respectively that left and right is opened
Rear locking sensor, the 4th sensor (27), second sensor (25) are respectively left and right opening and closing to enclosed protective device closure in place
Locking sensor after formula protective device is opened in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951216.4A CN108871051B (en) | 2018-08-21 | 2018-08-21 | Safety protection device of PW environment simulation test bed with variable angle inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951216.4A CN108871051B (en) | 2018-08-21 | 2018-08-21 | Safety protection device of PW environment simulation test bed with variable angle inclination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108871051A true CN108871051A (en) | 2018-11-23 |
| CN108871051B CN108871051B (en) | 2023-12-26 |
Family
ID=64321343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951216.4A Active CN108871051B (en) | 2018-08-21 | 2018-08-21 | Safety protection device of PW environment simulation test bed with variable angle inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108871051B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126977A (en) * | 2022-06-28 | 2022-09-30 | 禄可科技集团有限公司 | Mobile intelligent shooting platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD243961A1 (en) * | 1985-12-04 | 1987-03-18 | Schwarze Pumpe Gas Veb | TEST ASSEMBLY FOR DIESEL ENGINES FOR THE USE OF GAS FUEL |
| US20110287847A1 (en) * | 2010-05-18 | 2011-11-24 | Allan Bare | Safety Guard for Wide Angle PTO Joint |
| CN102261993A (en) * | 2011-06-24 | 2011-11-30 | 三一重机有限公司 | Protection device for mining dump truck rear-axle test bed |
| CN202809091U (en) * | 2012-07-17 | 2013-03-20 | 青岛天一集团红旗纺织机械有限公司 | Safety protector for platform of automatic doffing roving machine |
| CN208952785U (en) * | 2018-08-21 | 2019-06-07 | 西安昆仑工业（集团）有限责任公司 | A kind of varied angle inclination PW Environment simulation test station safety device |
-
2018
- 2018-08-21 CN CN201810951216.4A patent/CN108871051B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD243961A1 (en) * | 1985-12-04 | 1987-03-18 | Schwarze Pumpe Gas Veb | TEST ASSEMBLY FOR DIESEL ENGINES FOR THE USE OF GAS FUEL |
| US20110287847A1 (en) * | 2010-05-18 | 2011-11-24 | Allan Bare | Safety Guard for Wide Angle PTO Joint |
| CN102261993A (en) * | 2011-06-24 | 2011-11-30 | 三一重机有限公司 | Protection device for mining dump truck rear-axle test bed |
| CN202809091U (en) * | 2012-07-17 | 2013-03-20 | 青岛天一集团红旗纺织机械有限公司 | Safety protector for platform of automatic doffing roving machine |
| CN208952785U (en) * | 2018-08-21 | 2019-06-07 | 西安昆仑工业（集团）有限责任公司 | A kind of varied angle inclination PW Environment simulation test station safety device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126977A (en) * | 2022-06-28 | 2022-09-30 | 禄可科技集团有限公司 | Mobile intelligent shooting platform |
| CN115126977B (en) * | 2022-06-28 | 2023-02-17 | 禄可科技集团有限公司 | Mobile intelligent shooting platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108871051B (en) | 2023-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104528609B (en) | Bridge type operation platform | |
| CN105314495B (en) | Lift car bottom safety device | |
| CN208952785U (en) | A kind of varied angle inclination PW Environment simulation test station safety device | |
| CN102515054B (en) | Buoyancy type automatic lifting platform | |
| CN108557692A (en) | A kind of two level screw rod lifting platform vehicle | |
| CN208952786U (en) | A kind of flight environment of vehicle simulator stand safety device | |
| CN111498764A (en) | Intelligent working vehicle for assembling airplane wings | |
| CN103043459A (en) | Material leveling and compacting device of compartment | |
| CN110237466A (en) | A kind of high-altitude Special fire-fighting relief car | |
| CN108871051A (en) | A kind of varied angle inclination PW Environment simulation test station safety device | |
| CN207538160U (en) | Substation's flood protection device | |
| CN207684755U (en) | Auxiliary lifting equipment | |
| CN105253812A (en) | Lifter base good in stability | |
| CN207007278U (en) | A kind of hydraulic engineering Level monitor | |
| CN106066167A (en) | A kind of steel ladle hydraulic pressure flip angle monitoring device and method thereof | |
| CN203620845U (en) | Spraying mechanism for spraying vehicle and spraying vehicle | |
| CN206126750U (en) | System is maintained to frame chassis , portable platform truck and steel pipe inclined shaft | |
| CN203623488U (en) | Spraying mechanism for spraying vehicle and spraying vehicle | |
| CN105417431A (en) | Car lifting jack unit synchronous lifting method | |
| CN109186330A (en) | A kind of flight environment of vehicle simulator stand safety device | |
| CN205748345U (en) | A kind of steel ladle hydraulic pressure flip angle monitoring device | |
| CN202322256U (en) | Mast type lifting platform | |
| CN203620846U (en) | Spraying device for spraying vehicle and spraying vehicle | |
| CN203865919U (en) | Over-unwinding and overwinding winding device for winch | |
| CN208007756U (en) | A kind of container body of movable type chemical waste liquid processing equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |