CN110386264A - A kind of five degree of freedom gondola test special equipment - Google Patents
A kind of five degree of freedom gondola test special equipment Download PDFInfo
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- CN110386264A CN110386264A CN201910721456.XA CN201910721456A CN110386264A CN 110386264 A CN110386264 A CN 110386264A CN 201910721456 A CN201910721456 A CN 201910721456A CN 110386264 A CN110386264 A CN 110386264A
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- disk
- pitching
- vertical shift
- brake
- input shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a kind of five degree of freedom gondolas to test special equipment.The advantageous effect of the invention is that multiple functions become one, it is versatile, it can be achieved to dock with the traction of other equipment and be docked with other corollary equipments, improve the service level of ground handling equipment, strong operability, lateral displacement is adjusted, length travel is adjusted, pitch angle adjusts and sidewinders angular adjustment can be by manually implemented, it draws interface and mating interface is flexible, manpower traction and mechanical traction can be achieved, it ensure that simultaneously and ensure matching for equipment with other, collection storage, transport, posture adjustment, the functions such as docking guarantee equipment in the test of one, it is steady with storage transport, posture adjustment precision is high, strong operability, stable mechanical performance, low profile dress, improve gondola testing equipment technical level, optimize user experience, reliable performance, it is easy to use and in stable condition.
Description
Technical field
The present invention relates to airplane ground support equipment field, in particular to a kind of five degree of freedom gondola tests special equipment.
Background technique
Gondola testing equipment is a kind of test guarantee equipment that certain model gondola is stored, transported and loaded.
But gondola testing equipment highlights disadvantage in terms of following two: function in actual application both at home and abroad at present
It is single, it is unable to complete the integrated of the functions such as multiple degrees of freedom posture adjustment and storage transport；To realize that multi-pose is adjusted, space structure is multiple
It is miscellaneous, it is higher to also result in extreme lower position, it is difficult to meet and mount the problem of requiring compared with low spot.
Therefore it to meet test demand, needs to develop the multiple functions such as a kind of storage, transport, posture adjustment and is integrated in one
One, there is storage to transport steady, posture adjustment precision height, strong operability, stable mechanical performance, low profile and load, reliable performance, use
The five degree of freedom gondola test special equipment of the advantages that convenient and in stable condition is very necessary.
Summary of the invention
The present invention provides a kind of five degree of freedom gondola test special equipment, can solve in the prior art, has a single function, nothing
Method completes the integrated of the functions such as multiple degrees of freedom posture adjustment and storage transport；To realize that multi-pose is adjusted, space structure is complicated, leads simultaneously
Cause extreme lower position higher, it is difficult to meet and mount the problem of requiring compared with low spot.
The present invention provides a kind of five degree of freedom gondolas to test special equipment, including adjustment plate, scissors mechanism and chassis group
Part；The adjustment plate is connect with scissors mechanism；The lower end of the scissors mechanism is connect with chassis assembly；The adjustment plate includes vertical
Disk is moved, disk is sidewindered, pitching disk, vertical shift input shaft, sidewinders input shaft, pitching input shaft, traversing input shaft, strut, sliding slot, deceleration
Machine mounting plate, vertical shift lead screw, sidewinders belt wheel, sidewinders speed reducer, sidewinders driving rocker arm, pitching reducer and pitching at vertical shift belt wheel
Drive rocker arm；The vertical shift disk inner wall is provided with vertical shift lead screw；The vertical shift disk, which is connected with, sidewinders disk；The disk that sidewinders is connected with
Pitching disk；The vertical shift disk inner wall center position is provided with vertical shift lead screw；The disk inner wall that sidewinders is provided with speed reducer installation
Plate；The vertical shift disk inner wall, which is provided with, sidewinders speed reducer；Described sidewinder is provided with rolling driving rocker arm on disk；It is described to sidewinder speed reducer
On be provided with and sidewinder input shaft；It is described sidewinder input shaft and be connected with sidewinder belt wheel；Pitching reducer is provided on the vertical shift disk；
Pitching driving rocker arm is provided on the pitching reducer；Vertical shift belt wheel is provided on the pitching reducer；The pitching subtracts
The both ends of fast machine are connected separately with vertical shift input shaft and pitching input shaft；The pitching disk outer wall is provided with strut；The pitching
Another outer wall of disk is provided with traversing input shaft；It is provided on the pitching disk and sidewinders input shaft；Cunning is provided on the pitching disk
Slot；The scissors mechanism includes the first fork-shaped lifting arm, the second fork-shaped lifting arm, lower support base, upper support seat, the first scissor arms
Connecting rod, scissor arms shaft, downslide wheel assembly, the second scissor arm link, third scissor arm link, the first top sheave component, second
Top sheave component, hydraulic driving oil cylinder, hand pump push rod and double-acting hand pump；The first fork-shaped lifting arm passes through the first scissor
Arm link, scissor arms shaft, the second scissor arm link and third scissor arm link are connect with the second fork-shaped lifting arm；Described second
Scissor arm link is connect with lower support base；The scissor arms shaft is connected with upper support seat；The first fork-shaped lifting arm it is upper
End is provided with the first top sheave component；The lower end of the second fork-shaped lifting arm is provided with downslide wheel assembly；Second fork-shaped
The upper end of lifting arm is provided with the second top sheave component；It is provided between the second scissor arm link and the second fork-shaped lifting arm
Hydraulic driving oil cylinder；Double-acting hand pump is provided on the first fork-shaped lifting arm；It is provided on the double-acting hand pump hand
Pump push rod；The chassis assembly includes chassis skeleton, traction device, leg assembly, walking mechanism, working stand and tool box, leads
Draw and steering mechanism, brake assemblies, brake fuel tank, brake oil pump, brake adapting rod and brake lever；The chassis skeleton side wall is set
It is equipped with tool box；The chassis skeleton is connected with traction device；The traction device is connected with walking mechanism；The traction device
On be provided with leg assembly；One end of the traction device is connected with traction and steering mechanism；The other end of the traction device
Two sidewalls are connected separately with working stand；Brake lever is provided on the traction device；The brake lever is connected with brake adapting rod；
The brake adapting rod is connected with brake oil pump；The brake oil pump is connected with brake assemblies；The brake fluid pump side wall connection
There is brake fuel tank；The first fork-shaped lifting arm lower end is connect by rotating shaft with chassis assembly.
Preferably, the chassis skeleton generally welding structure；The chassis skeleton is that two sides are high, intermediate low trapezoidal knot
Structure；And scissors mechanism when bottoming out before and after job platform in sustained height plane.
Preferably, the first top sheave component, downslide wheel assembly and the second top sheave component can along adjustment plate and
Sliding slot in chassis assembly is slid back and forth.
Preferably, the interface of two working stands and chassis skeleton is the structure of dismounting.
Preferably, the vertical shift disc main body frame is channel steel weldment；It is described sidewinder disk and pitching disk all based on frame
The weldment reinforced for rectangular steel pipe and steel plate.
Preferably, the first fork-shaped lifting arm upper end is set as dismountable slotting ear connection.
Preferably, the input section at the vertical shift input shaft is designed by sleeve and quick rocking bar finished parts.
Preferably, the end of the traversing input shaft is provided with spanner interface.
It sidewinders sidewindering in disk preferably, described and is provided with spanner at input shaft.
Preferably, being provided with the vertical shift lead screw hole being adapted with vertical shift lead screw in the third scissor arm link.
A kind of five degree of freedom gondola provided by the invention tests special equipment, when needing to store gondola, moves this hair first
When brake, the brake lever of two sets of brake gears is drawn to the right still further below for bright to required position, and brake adapting rod pushes brake fluid
Pump, brake oil pump pump from brake fuel tank and are supplied to brake fluid in brake assemblies by the brake oil pipe in brake assemblies
Brake shoe, brake shoe can be by the brake embraceds and completion brake in brake assemblies.Adjustment plate is down to suitable position, adjusts stabilizer blade
Component and strut, which are put down, to be adjusted to stable state, and when needing to be docked with other with interface equipment, the present invention mobile first is extremely
Testing position, and adjusting and track alignment before and after the service of connection devices, adjustment plate is reduced as far as possible, leg assembly is adjusted and strut is put
Under adjust to stable state, docking is completed, when needing to operate gondola, on the basis of storage, by four leg assemblies
It adjusts upward to liftoff state, drags the knob in traction device, or the interface in traction device accesses actuator
Mechanical dragging is carried out, the first fork-shaped lifting arm lower end is connect by rotating shaft with chassis assembly, and upper end is designed as removably inserting
Ear connection, is easily installed and replacement and dismounting in use process.Covering leg assembly is standard component, is welded with chassis skeleton, In
The parking of this equipment or while docking with other corollary equipments, can stablize car body, and walking mechanism is the traveling wheel of this equipment, be technology
The interface of mature goods shelf products, set working stand and chassis skeleton is the structure type of fast demountable.When operation height exceeds
When the reachable tree of staff, by the reserved interface of the bottom insertion chassis skeleton of working stand, operating personnel can be along work
Ladder climbs up carry out operation, and tool box is welded on the skeleton of chassis, and for storing the tools such as quick-release spanner, collection storage, is adjusted at transport
The functions such as appearance, docking guarantee equipment in the test of one, and there is storage to transport steady, posture adjustment precision height, strong operability, mechanicalness
Energy is stablized, low profile loads etc., improves gondola testing equipment technical level, optimizes user experience.
Need to carry out to be divided into when posture adjustment test following aspect:
Vertical shift posture adjustment: the input section design at vertical shift input shaft is by sleeve and quick rocking bar (finished parts), by shaking Quick shaking
Bar, power is input to the speed reducer on speed reducer mounting plate, then is transferred to vertical shift lead screw by vertical shift belt wheel and drives entire adjustment plate
Complete vertical shift.
Traversing posture adjustment: there is spanner interface in traversing input shaft end, and by rotating spanner, power is transferred to separately by traversing input shaft
One end the service of connection devices, completes traversing posture adjustment.
It sidewinders posture adjustment: sidewindering sidewindering in disk and be placed with spanner at input shaft, by rotating spanner, power is by sidewindering belt wheel
It is transferred to and sidewinders speed reducer, sidewinder that speed reducer output shaft is transferred to two sides again sidewinders driving rocker arm, and the driving of sidewindering of two sides is shaken
Armband is dynamic entirely to sidewinder disk and the vertical shift disk completion of outer ring is sidewindered.
Pitching posture adjustment: the pitching input shaft in pitching disk is the power input source of pitching posture adjustment, can be revolved by spanner
Turn.Pitching rotary shaft in pitching disk provides rotating shaft for pitching posture adjustment, and power is transferred to pitching driving by pitching reducer and shakes
Arm completes the pitching posture adjustment of entire pitching disk.
Lifting posture adjustment: shaking hand pump push rod, is supported in the jacking actuator in scissor arms shaft by hydraulic cylinder
Seat provides power, and then completes elevating movement.
The utility model has the advantage that compared with state, inside and outside other gondola testing equipments
1, multiple functions become one, it can be achieved that transport to the storage of gondola, short distance transition, manual multiple degrees of freedom posture adjustment,
The type for reducing operating equipment under equivalent assay requirement improves the integrated level that test ensures equipment.
2, staged chassis design has combined the handling of ventral and wing hanger.
3, versatile, it can be achieved that dock with the traction of other equipment and docked with other corollary equipments, improve ground
The service level of face guarantee equipment.
4, strong operability, lateral displacement adjusting, length travel adjusting, pitch angle adjust and sidewinder angular adjustment
By manually implemented.
5, interface and mating interface are drawn flexibly, it can be achieved that manpower traction and mechanical traction, while ensure that and other guarantors
Barrier equipment matches.
Detailed description of the invention
Fig. 1 is that a kind of five degree of freedom gondola provided by the invention tests special equipment structural schematic diagram；
Fig. 2 is the adjustment plate overlooking structure diagram that a kind of five degree of freedom gondola provided by the invention tests special equipment；
Fig. 3 is the adjustment plate axis side view that a kind of five degree of freedom gondola provided by the invention tests special equipment；
Fig. 4 is that a kind of five degree of freedom gondola provided by the invention tests the vertical shift disk of special equipment and sidewinders the signal of disk partial structurtes
Figure；
Fig. 5 is that the adjustment plate that a kind of five degree of freedom gondola provided by the invention tests special equipment looks up partial structural diagram；
Fig. 6 is the scissor component structure diagram that a kind of five degree of freedom gondola provided by the invention tests special equipment；
Fig. 7 is chassis and the walking mechanism structural schematic diagram that a kind of five degree of freedom gondola provided by the invention tests special equipment；
Fig. 8 is the brake system structural schematic diagram that a kind of five degree of freedom gondola provided by the invention tests special equipment；
Fig. 9 is traction and the steering structure schematic diagram that a kind of five degree of freedom gondola provided by the invention tests special equipment.
Description of symbols: 1- adjustment plate；2- scissors mechanism；3- chassis assembly；101- vertical shift disk；102- sidewinders disk；
103- pitching disk；104- vertical shift input shaft；105- sidewinders input shaft；106- pitching input shaft；The traversing input shaft of 107-；108- support
Bar；109- sliding slot；110- speed reducer mounting plate；111- vertical shift belt wheel；112- vertical shift lead screw；113- sidewinders belt wheel；114- is sidewindered
Speed reducer；115- sidewinders driving rocker arm；116- pitching reducer；117- pitching drives rocker arm；201- the first fork-shaped lifting arm；
202- the second fork-shaped lifting arm；Support base under 203-；204- upper support seat；205- the first scissor arm link；206- scissor arms turn
Axis；207- downslide wheel assembly；208- the second scissor arm link；209- third scissor arm link；210- the first top sheave component；
211- the second top sheave component；212- hydraulic driving oil cylinder；The hand pump push rod of 213-；214- double-acting hand pump；The chassis 301- bone
Frame；302- traction device；303- leg assembly；304- walking mechanism；305- working stand；The tool box 306-；307- draws and turns
To mechanism；308- brake assemblies；309- brake fuel tank；310- brake oil pump；311- brake adapting rod；312- brake lever.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
As shown in Figures 1 to 9, a kind of five degree of freedom gondola provided in an embodiment of the present invention tests special equipment, including adjusts
Whole disk 1, scissors mechanism 2 and chassis assembly 3；The adjustment plate 1 is connect with scissors mechanism 2；The lower end and bottom of the scissors mechanism 2
Disk component 3 connects；The adjustment plate 1 include vertical shift disk 101, sidewinder disk 102, pitching disk 103, vertical shift input shaft 104, sidewinder it is defeated
Enter axis 105, pitching input shaft 106, traversing input shaft 107, strut 108, sliding slot 109, speed reducer mounting plate 110, vertical shift belt wheel
111, vertical shift lead screw 112, sidewinder belt wheel 113, sidewinder speed reducer 114, sidewinder driving rocker arm 115, pitching reducer 116 and pitching
Drive rocker arm 117；101 inner wall of vertical shift disk is provided with vertical shift lead screw 112；The vertical shift disk 101, which is connected with, sidewinders disk 102；
The disk 102 that sidewinders is connected with pitching disk 103；The 101 inner wall center position of vertical shift disk is provided with vertical shift lead screw 112；Institute
It states and sidewinders 102 inner wall of disk and be provided with speed reducer mounting plate 110；101 inner wall of vertical shift disk, which is provided with, sidewinders speed reducer 114；Institute
It states to sidewinder and is provided with rolling driving rocker arm 115 on disk 102；It is described sidewinder to be provided on speed reducer 114 sidewinder input shaft 105；It is described
It sidewinders input shaft 105 and is connected with and sidewinder belt wheel 113；Pitching reducer 116 is provided on the vertical shift disk 101；The pitching subtracts
Pitching driving rocker arm 117 is provided on fast machine 116；Vertical shift belt wheel 111 is provided on the pitching reducer 116；The pitching
The both ends of speed reducer 116 are connected separately with vertical shift input shaft 104 and pitching input shaft 106；103 outer wall of pitching disk is provided with
Strut 108；Another outer wall of the pitching disk 103 is provided with traversing input shaft 107；Be provided on the pitching disk 103 sidewinder it is defeated
Enter axis 105；Sliding slot 109 is provided on the pitching disk 103；The scissors mechanism 2 includes the first fork-shaped lifting arm 201, second
Fork-shaped lifting arm 202, lower support base 203, upper support seat 204, the first scissor arm link 205, scissor arms shaft 206, lower sheave
Component 207, the second scissor arm link 208, third scissor arm link 209, the first top sheave component 210, the second top sheave component
211, hydraulic driving oil cylinder 212, hand pump push rod 213 and double-acting hand pump 214；The first fork-shaped lifting arm 201 passes through the
One scissor arm link 205, scissor arms shaft 206, the second scissor arm link 208 and third scissor arm link 209 and the second fork-shaped
Lifting arm 202 connects；The second scissor arm link 208 is connect with lower support base 203；The scissor arms shaft 206 is connected with
Upper support seat 204；The upper end of the first fork-shaped lifting arm 201 is provided with the first top sheave component 210；The second fork-shaped liter
The lower end of drop arm 202 is provided with downslide wheel assembly 207；The upper end of the second fork-shaped lifting arm 202 is provided with the second top sheave
Component 211；Hydraulic driving oil cylinder 212 is provided between the second scissor arm link 208 and the second fork-shaped lifting arm 202；Institute
It states and is provided with double-acting hand pump 214 on the first fork-shaped lifting arm 201；Hand pump push rod is provided on the double-acting hand pump 214
213；The chassis assembly 3 includes chassis skeleton 301, traction device 302, leg assembly 303, walking mechanism 304, working stand
305 and tool box 306, traction and steering mechanism 307, brake assemblies 308, brake fuel tank 309, brake oil pump 310, brake switching
Bar 311 and brake lever 312；301 side wall of chassis skeleton is provided with tool box 306；The chassis skeleton 301 is connected with traction
Device 302；The traction device 302 is connected with walking mechanism 304；Leg assembly 303 is provided on the traction device 302；
One end of the traction device 302 is connected with traction and steering mechanism 307；The other end two sidewalls of the traction device 302 point
It is not connected with working stand 305；Brake lever 312 is provided on the traction device 302；The brake lever 312 is connected with brake and turns
Extension bar 311；The brake adapting rod 311 is connected with brake oil pump 310；The brake oil pump 310 is connected with brake assemblies 308；
310 side wall of brake oil pump is connected with brake fuel tank 309；First fork-shaped lifting arm, 201 lower end passes through rotating shaft and bottom
Disk component 3 connects.
In the present embodiment, the chassis skeleton 301 generally welding structure；The chassis skeleton 301 is that two sides are high, intermediate
Low trapezium structure；And scissors mechanism 2 when bottoming out before and after job platform in sustained height plane.
In the present embodiment, the first top sheave component 210, downslide wheel assembly 207 and the second top sheave component 211 can be with
It is slid back and forth along the sliding slot in adjustment plate 1 and chassis assembly 3.
In the present embodiment, the interface of two working stands 305 and chassis skeleton 301 is the structure of dismounting.
In the present embodiment, 101 main body frame of vertical shift disk is channel steel weldment；It is described to sidewinder disk 102 and pitching disk 103
Frame is the weldment that rectangular steel pipe and steel plate are reinforced based on all.
In the present embodiment, 201 upper end of the first fork-shaped lifting arm is set as dismountable slotting ear connection.
In the present embodiment, the input section at the vertical shift input shaft 104 is designed by sleeve and quick rocking bar finished parts.
In the present embodiment, the end of the traversing input shaft 107 is provided with spanner interface.
It is described to sidewinder sidewindering in disk 102 and be provided with spanner at input shaft 105 in the present embodiment.
In the present embodiment, the vertical shift lead screw being adapted with vertical shift lead screw 112 is provided in the third scissor arm link 209
112 holes.
Working principle: when needing to store gondola, the present invention mobile first to required position, when brake, by two sets brakes dresses
The brake lever 312 set is drawn to the right still further below, brake adapting rod 311 push brake oil pump 310, brake oil pump 310 from brake fuel tank
309 pump and brake fluid are supplied to the brake shoe in brake assemblies 308 by the brake oil pipe in brake assemblies 308, brake
Hoof can be by the brake embraced and completion brake in brake assemblies 308.Adjustment plate 1 is down to suitable position, adjusts leg assembly 303
It puts down and is adjusted to stable state with strut 108, when needing to be docked with other with interface equipment, the present invention mobile first to examination
Position, and adjusting and track alignment before and after the service of connection devices are tested, adjustment plate 1 is reduced as far as possible, leg assembly 303 and strut are adjusted
108 put down and adjust to stable state, docking are completed, when needing to operate gondola, on the basis of storage, by four stabilizer blades
Component 303 is adjusted upward to liftoff state, drags the knob in traction device 302, or the interface in traction device 302
It accesses actuator and carries out mechanical dragging, 201 lower end of the first fork-shaped lifting arm is connect by rotating shaft with chassis assembly 3, upper end
It is designed as the connection of dismountable slotting ear, is easily installed and replacement and dismounting in use process.4 sets of leg assemblies 303 are standards
Part is welded with chassis skeleton 301, can stablize car body, walking mechanism in the parking of this equipment or while docking with other corollary equipments
304 be the traveling wheel of this equipment, and for the goods shelf products of technology maturation, the interface of 2 sets of working stands 305 and chassis skeleton 301 is can
The structure type of fast assembling-disassembling.When operation height exceeds the reachable tree of staff, chassis is inserted into the bottom of working stand
The reserved interface of skeleton 301, operating personnel can climb up carry out operation along working stand, and tool box 306 is welded on chassis skeleton 301
On, for storing the tools such as quick-release spanner, the test for integrating the functions such as storage, transport, posture adjustment, docking guarantees equipment, tool
There is storage transport is steady, posture adjustment precision height, strong operability, stable mechanical performance, low profile load etc., improves gondola test and set
Standby technical level, optimizes user experience, reliable performance, easy to use and in stable condition.
Need to carry out to be divided into when posture adjustment test following 5 aspects:
Vertical shift posture adjustment: the input section design at vertical shift input shaft 104 is quick by shaking by sleeve and quick rocking bar (finished parts)
Rocking bar, power is input to the speed reducer on speed reducer mounting plate 110, then is transferred to the driving of vertical shift lead screw 112 by vertical shift belt wheel 111
Entire adjustment plate 1 completes vertical shift.
Traversing posture adjustment: there is spanner interface in traversing 107 end of input shaft, and by rotating spanner, traversing input shaft 107 passes power
It is handed to another end the service of connection devices, completes traversing posture adjustment.
It sidewinders posture adjustment: sidewindering sidewindering in disk 102 and be placed with spanner at input shaft 105, by rotating spanner, power passes through side
Rolling band wheel 113, which is transferred to, sidewinders speed reducer 114, sidewinder speed reducer output shaft be transferred to again two sides sidewinder driving rocker arm 115, two
The driving rocker arm 115 that sidewinders of side drives the completion of vertical shift disk 101 for entirely sidewindering disk 102 and outer ring to sidewinder.
Pitching posture adjustment: the pitching input shaft 106 in pitching disk 103 is the power input source of pitching posture adjustment, can pass through spanner
It is rotated.Pitching rotary shaft in pitching disk 103 provides rotating shaft for pitching posture adjustment, and power is transmitted by pitching reducer 116
Rocker arm 117 is driven to pitching, completes the pitching posture adjustment of entire pitching disk 103.
Lifting posture adjustment: shaking hand pump push rod 213, is the jacking actuator in scissor arms shaft 206 by hydraulic cylinder
Upper support seat 204 provides power, and then completes elevating movement.
The utility model has the advantage that compared with state, inside and outside other gondola testing equipments
1, multiple functions become one, it can be achieved that transport to the storage of gondola, short distance transition, manual multiple degrees of freedom posture adjustment,
The type for reducing operating equipment under equivalent assay requirement improves the integrated level that test ensures equipment.
2, staged chassis design has combined the handling of ventral and wing hanger.
3, versatile, it can be achieved that dock with the traction of other equipment and docked with other corollary equipments, improve ground
The service level of face guarantee equipment.
4, strong operability, lateral displacement adjusting, length travel adjusting, pitch angle adjust and sidewinder angular adjustment
By manually implemented.
5, interface and mating interface are drawn flexibly, it can be achieved that manpower traction and mechanical traction, while ensure that and other guarantors
Barrier equipment matches.
Disclosed above is only specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, Ren Heben
What the technical staff in field can think variation should all fall into protection scope of the present invention.
Claims (10)
1. a kind of five degree of freedom gondola tests special equipment, it is characterised in that: including adjustment plate (1), scissors mechanism (2) and chassis
Component (3)；The adjustment plate (1) connect with scissors mechanism (2)；The lower end and chassis assembly (3) of the scissors mechanism (2) are even
It connects；The adjustment plate (1) includes vertical shift disk (101), sidewinders disk (102), pitching disk (103), vertical shift input shaft (104), sidewinders
Input shaft (105), pitching input shaft (106), traversing input shaft (107), strut (108), sliding slot (109), speed reducer mounting plate
(110), vertical shift belt wheel (111), vertical shift lead screw (112), sidewinder belt wheel (113), sidewinder speed reducer (114), sidewinder driving rocker arm
(115), pitching reducer (116) and pitching driving rocker arm (117)；Vertical shift disk (101) inner wall is provided with vertical shift lead screw
(112)；The vertical shift disk (101), which is connected with, sidewinders disk (102)；The disk (102) that sidewinders is connected with pitching disk (103)；It is described
Vertical shift disk (101) inner wall center position is provided with vertical shift lead screw (112)；Described disk (102) inner wall that sidewinders is provided with speed reducer
Mounting plate (110)；Vertical shift disk (101) inner wall, which is provided with, sidewinders speed reducer (114)；Described sidewinder is provided on disk (102)
Rolling driving rocker arm (115)；It is described sidewinder to be provided on speed reducer (114) sidewinder input shaft (105)；It is described to sidewinder input shaft
(105) it is connected with and sidewinders belt wheel (113)；Pitching reducer (116) are provided on the vertical shift disk (101)；The pitching is slowed down
Pitching driving rocker arm (117) is provided on machine (116)；Vertical shift belt wheel (111) are provided on the pitching reducer (116)；Institute
The both ends for stating pitching reducer (116) are connected separately with vertical shift input shaft (104) and pitching input shaft (106)；The pitching disk
(103) outer wall is provided with strut (108)；Another outer wall of the pitching disk (103) is provided with traversing input shaft (107)；It is described to bow
It faces upward to be provided on disk (103) and sidewinders input shaft (105)；Sliding slot (109) are provided on the pitching disk (103)；The scissor machine
Structure (2) include the first fork-shaped lifting arm (201), the second fork-shaped lifting arm (202), lower support base (203), upper support seat (204),
First scissor arm link (205), scissor arms shaft (206), downslide wheel assembly (207), the second scissor arm link (208), third
Scissor arm link (209), the first top sheave component (210), the second top sheave component (211), hydraulic driving oil cylinder (212), hand
Shake pump push rod (213) and double-acting hand pump (214)；The first fork-shaped lifting arm (201) passes through the first scissor arm link
(205), scissor arms shaft (206), the second scissor arm link (208) and third scissor arm link (209) and the second fork-shaped are gone up and down
Arm (202) connection；The second scissor arm link (208) connect with lower support base (203)；The scissor arms shaft (206) is even
It is connected to upper support seat (204)；The upper end of the first fork-shaped lifting arm (201) is provided with the first top sheave component (210)；It is described
The lower end of second fork-shaped lifting arm (202) is provided with downslide wheel assembly (207)；The upper end of the second fork-shaped lifting arm (202)
It is provided with the second top sheave component (211)；It is set between the second scissor arm link (208) and the second fork-shaped lifting arm (202)
It is equipped with hydraulic driving oil cylinder (212)；Double-acting hand pump (214) are provided on the first fork-shaped lifting arm (201)；It is described two-way
Hand pump push rod (213) are provided on hand pump (214)；The chassis assembly (3) includes chassis skeleton (301), traction device
(302), leg assembly (303), walking mechanism (304), working stand (305) and tool box (306), traction and steering mechanism
(307), brake assemblies (308), brake fuel tank (309), brake oil pump (310), brake adapting rod (311) and brake lever (312)；
Chassis skeleton (301) side wall is provided with tool box (306)；The chassis skeleton (301) is connected with traction device (302)；
The traction device (302) is connected with walking mechanism (304)；Leg assembly (303) are provided on the traction device (302)；
One end of the traction device (302) is connected with traction and steering mechanism (307)；The other end two of the traction device (302)
Side wall is connected separately with working stand (305)；Brake lever (312) are provided on the traction device (302)；The brake lever
(312) it is connected with brake adapting rod (311)；The brake adapting rod (311) is connected with brake oil pump (310)；The brake fluid
Pump (310) is connected with brake assemblies (308)；Brake oil pump (310) side wall is connected with brake fuel tank (309)；Described first
Fork-shaped lifting arm (201) lower end is connect by rotating shaft with chassis assembly (3).
2. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that the chassis skeleton
(301) generally welding structure；The chassis skeleton (301) is that two sides are high, intermediate low trapezium structure；And scissors mechanism (2)
Job platform is in sustained height plane before and after when bottoming out.
3. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that first top sheave
Component (210), downslide wheel assembly (207) and the second top sheave component (211) can be along adjustment plates (1) and chassis assembly (3)
Interior sliding slot is slid back and forth.
4. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that two working stands
It (305) is the structure dismounted with the interface of chassis skeleton (301).
5. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that the vertical shift disk
(101) main body frame is channel steel weldment；It is described sidewinder disk (102) and pitching disk (103) all based on frame be rectangular steel pipe
The weldment reinforced with steel plate.
6. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that the first fork-shaped liter
Drop arm (201) upper end is set as dismountable slotting ear connection.
7. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that the vertical shift input shaft
(104) input section at is designed by sleeve and quick rocking bar (finished parts).
8. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that the traversing input shaft
(107) end is provided with spanner interface.
9. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that described to sidewinder disk
(102) sidewindering in is provided with spanner at input shaft (105).
10. a kind of five degree of freedom gondola as described in claim 1 tests special equipment, which is characterized in that the third scissor
Vertical shift lead screw (112) hole being adapted with vertical shift lead screw (112) is provided in arm link (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910721456.XA CN110386264A (en) | 2019-08-06 | 2019-08-06 | A kind of five degree of freedom gondola test special equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910721456.XA CN110386264A (en) | 2019-08-06 | 2019-08-06 | A kind of five degree of freedom gondola test special equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110386264A true CN110386264A (en) | 2019-10-29 |
Family
ID=68288514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910721456.XA Pending CN110386264A (en) | 2019-08-06 | 2019-08-06 | A kind of five degree of freedom gondola test special equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110386264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213127A (en) * | 2020-05-25 | 2021-01-12 | 江苏大学 | Video raindrop spectrometer test water drop test bench |
| CN114506469A (en) * | 2021-12-28 | 2022-05-17 | 中国航天空气动力技术研究院 | Mechanical multi-posture adjusting missile hanging vehicle |
-
2019
- 2019-08-06 CN CN201910721456.XA patent/CN110386264A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213127A (en) * | 2020-05-25 | 2021-01-12 | 江苏大学 | Video raindrop spectrometer test water drop test bench |
| CN114506469A (en) * | 2021-12-28 | 2022-05-17 | 中国航天空气动力技术研究院 | Mechanical multi-posture adjusting missile hanging vehicle |
| CN114506469B (en) * | 2021-12-28 | 2024-05-07 | 中国航天空气动力技术研究院 | Mechanical multi-attitude adjusting bullet hanging vehicle |
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