CN105032508B - Plate replacing device for test chamber used for multi-combination environment test system - Google Patents
Plate replacing device for test chamber used for multi-combination environment test system Download PDFInfo
- Publication number
- CN105032508B CN105032508B CN201510599380.XA CN201510599380A CN105032508B CN 105032508 B CN105032508 B CN 105032508B CN 201510599380 A CN201510599380 A CN 201510599380A CN 105032508 B CN105032508 B CN 105032508B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- casing
- bracket
- base plate
- order
- 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.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a plate replacing device for a test chamber used for a multi-combination environment test system. The test chamber comprises a chamber body, a base plate is arranged at the bottom of the chamber body, and the device is characterized in that an outer support frame is arranged outside the chamber body, and horizontal-movement tracks are arranged below the chamber body; a plate replacing device body used for replacing the base plate is arranged on the side face of the bottom of the chamber body, the plate replacing device body is composed of one or more plate replacing mechanisms, and each plate replacing mechanism is placed on the side face of the bottom of the chamber body; each plate replacing mechanism is provided with one or more levels of brackets, guide rails and bracket driving mechanisms; a pressing mechanism used for pressing the base plate tightly is arranged at the bottom of the chamber body; a lifting mechanism used for lifting the chamber body is arranged between the chamber body and the outer support frame; the pressing mechanism is composed of two or more sets of pressing devices. By means of the test chamber, the base plate can be replaced automatically without the assistance of manpower, the test efficiency can be improved to the greatest degree, and potential safety hazards which cannot be predicted can be prevented.
Description
Technical field
The present invention relates to environmental test equipment field, and in particular to a kind of many integrated environment test system proof boxs are changed
Panel assembly.So-called many combined environment tests refer at least two set of circumstances in various environment such as vibration, temperature, humidity and air pressure
Conjunction forms experimental enviroment.
Background technology
Many integrated environment test systems are in effective spatial dimension to simulate natural environment（Such as vibration, temperature, humidity
And air pressure）, then detect that, by the property indices of test specimen, many integrated environment test systems are widely used in Aero-Space
The association areas such as product, information electronic instrument, material, electrician, various electronic devices and components.Many integrated environment test system bags
Include some such as vibration, temperature, humidity, pressure, the experimental enviroment of such as three integrated environment test systems is often vibration, temperature,
Humidity combination, these experimental enviroment combinations are applied to and on test specimen, are completed by the dependent evaluation of test specimen.Normally only can by test specimen
Enter the test of trip temperature, humidity in many integrated environment test system proof boxs, need proof box when vibration test is carried out
It is placed on the enterprising water-filling of vibration table to put down or vertical vibration.Existing many integrated environment test system proof boxs have a casing, the case
Body is frame structure, is arranged in the inner space of proof box by test specimen, passes through cover plate and side respectively with sidepiece at the top of proof box
Plate is closed, and proof box bottom selects different type base plate come final blocking test case according to varying environment stress test.For example,
In three integrated environment test systems, when the test of temperature and humidity is carried out, proof box bottom is by the blind plate without opening
To close；When vibration test is carried out, now need proof box bottom to be arranged on the base plate with opening, then proof box is arranged on
On vibration table, the size of vibration table surface is matched with the opening of base plate, that is to say, that when vibration test is carried out, vibration
The bottom lock of proof box is got up by platform, the base plate with opening.But, three comprehensive test systems of current each producer's all size
Base plate used by proof box adopts more time-consuming, clumsy Traditional Man mounting means when changing, and installs Renewal process
There must be a large amount of manpowers to participate in, cause test efficiency low, and and there are unforeseen safety risks.
The content of the invention
What the present invention provided a kind of many integrated environment test system proof boxs changes panel assembly, its object is to solve current
Many integrated environment test systems with proof box during environmental test is carried out bottom board replacing inconvenience, need what a large amount of manpowers were participated in
Problem.Many integrated environment test system proof boxs of the present invention are not required to complete base plate certainly by manpower is aided in use
It is dynamic to change, test efficiency can be farthest improved, unforeseen safety risks are taken precautions against.
For reaching above-mentioned purpose, the technical solution used in the present invention is：Many integrated environment test system proof boxs are changed
Panel assembly, is used for the casing of simulation climate environment in the range of the useful space including one, and the bottom of the casing is provided with can be more
The base plate for changing, is provided with outer support frame in the outside of the casing, is provided with translation track below casing, and the casing is located in
On outer support frame, outer support frame movement is bearing on translation track；One is provided with for changing bottom in the bottom sides of the casing
Plate changes panel assembly；One is provided with for compressing the hold-down mechanism of base plate in the bottom of casing；
It is described change panel assembly and buy or get by illegal means trigger structure by least one constitute, respectively buy or get by illegal means trigger structure and be all positioned in box bottom side；
Often buy or get by illegal means trigger structure and there is at least one-level bracket, guide rail, carriage drive mechanism；The guide rail is a guide support for being used for movement
Structure, the bracket are for asking the plate body or frame-shaped construction that carry support baseboard, bracket to be located on the guide rail and relative
Guide rail mobile link, carriage drive mechanism are straight line driving mechanism and are located between guide rail and bracket, for driving bracket edge
Guide rail direction telescopic moving；
The hold-down mechanism is made up of at least two sets hold down gags, often covers hold down gag by briquetting and the 3rd straight line driving
Structure is constituted, and the briquetting compresses point and a promotion point with a rotating fulcrum, one, and the rotating fulcrum of briquetting is hinged on case
On body, the drive end of the 3rd straight line driving mechanism acts on the promotion point of briquetting, and the compression point of briquetting acts on the bottom of base plate；
Each set hold down gag is distributed in base plate to be needed on the position of compression.
Relevant content in above-mentioned technical proposal is explained as follows：
1st, in such scheme, preferably scheme is to change trigger structure to be placed in box bottom side described in many sets, and is being hung down
Nogata is arranged to superimposed layer；Or, trigger structure is changed described in set more be placed in box bottom both sides；Or, trigger is changed described in set more
Structure is placed in three side of box bottom.
Further, often trigger structure being changed described in set, there is first order guide rail, first order bracket, second level bracket, one-level
Carriage drive mechanism and two grades of carriage drive mechanisms；The first order guide rail is one to be used for mobile guide support structure, first
Level guide rail is positioned or is fixedly connected with respect to outer support frame, and the first order bracket is that the first order is used for holding in the palm the plate body or frame of load floor
Shape structure, first order bracket are located on the first order guide rail and relative first order guide rail mobile link, and one-level bracket drives
Motivation structure is first straight line drive mechanism and is located between first order guide rail and first order bracket, for driving first order bracket
Along first order guide rail direction telescopic moving；First order bracket is provided with second level guide rail, and second level bracket is that the second level is used for holding in the palm
The plate body or frame-shaped construction of load floor, second level bracket are located on the second level guide rail of first order bracket and the relative second level
Guide rail mobile link, two grades of carriage drive mechanisms are second straight line drive mechanism and are located at first order bracket and second level bracket
Between, for driving second level bracket along second level guide rail direction telescopic moving；Second level bracket is provided with one for holding in the palm load
The seat of base plate.
On this basis, optimal scheme is the first order guide rail by main guide rail, secondary guide rail and the 4th linear drives
Mechanism constitutes, and the relatively described outer support frame of main guide rail is positioned or is fixedly connected, and one end of secondary guide rail is hinged with one end of main guide rail,
In an initial condition, with both main guide rails in folded state, the 4th straight line driving mechanism can drive pair to the secondary guide rail
Guide rail stretch out and make to stretch out after secondary guide rail and main guide rail in same straight line.Additionally, first order guide rail and second level guide rail
Quantity may each be one, or two, and those skilled in the art can be actually needed to select according to itself.
2nd, in such scheme, preferably scheme is that the proof box is provided with one between casing and outer support frame for lifting
The elevating mechanism of casing, the elevating mechanism include that rotary drive mechanism, four screw mandrels, four groups of worm-and-wheel gears, first are passed
Lever, the second drive link, the 3rd drive link, the 4th drive link, three axle spiral bevel gear steering gears, first liang of axle spiral bevel gear
Steering gear and second liang of axle spiral bevel gear steering gear；Four screw mandrels are vertically arranged and are distributed in the four of the casing
On Angle Position, casing is bearing in the top of four screw mandrels simultaneously, and four groups of worm-and-wheel gears are by worm gear and worm engaging
Constitute, the central authorities of the worm gear are provided with internal thread hole, every group of worm-and-wheel gear and a screw mandrel cooperation, wherein, worm gear it is interior
Screw thread borehole jack is mounted in outside screw mandrel and is coordinated with the screw mandrel；The rotary drive mechanism is reducing motor or wind, the rotation
The output shaft of drive mechanism is connected with the input of the three axles spiral bevel gear steering gear, the three axles spiral bevel gear rotation
It is connected to one end output shaft of device with one end of first drive link, the other end of first drive link and described
The input shaft of one or two axle spiral bevel gear steering gear is connected, the output shaft of first liang of axle spiral bevel gear steering gear with it is described
One end of 3rd drive link is connected；The other end output shaft of the three axles spiral bevel gear steering gear and the described second transmission
One end of bar is connected, the input shaft of the other end of second drive link and second liang of axle spiral bevel gear steering gear
It is connected, the output shaft of second liang of axle spiral bevel gear steering gear is connected with one end of the 4th drive link；It is described
3rd drive link is connected with the worm-drive of worm-and-wheel gear described in two groups, the 4th drive link and worm gear described in another two groups
The worm-drive connection of worm mechanism；The rotary drive mechanism, worm-and-wheel gear, three axle spiral bevel gear steering gears,
One or two axle spiral bevel gear steering gear and second liang of axle spiral bevel gear steering gear are installed on the outer support frame.
Guiding mechanism is additionally provided between the outer support frame and casing, the guiding mechanism is made up of multiple casing directive wheels,
The casing directive wheel is fixedly installed on the outer support frame and is slidably connected with the outer surface of the casing.
Further, four screw mandrels are distributed on the corner location of the box bottom, or, four silks
Bar is distributed on the corner location of the casing top.
Auxiliary controls are also provided with the outer support frame, the auxiliary controls include limit controller and electricity
Gas circuit, the limit controller are travel switch or optoelectronic distance sensor, and the auxiliary controls can be according to difference
The height that the extended position corresponding control casing of the base plate telescoping mechanism rises or falls.
3rd, in such scheme, the base plate is blind plate, vertical transition base plate or horizontal transition base plate.The blind plate is not
Plate with opening, blind plate are applied to the proof box for only entering trip temperature, humid test, and casing directly can be completely enclosed by which；Institute
The centre for stating vertical transition base plate is provided with opening, for carrying out the proof box of vertical vibration test；On the horizontal transition base plate
The central point of the central point deviation of an opening and the opening horizontal transition base plate is provided with, for carrying out horizontal vibration test
Proof box.Certainly, the horizontal transition base plate can also do and further improve.Preferably scheme be the proof box also
Including breach plugging mechanism, the breach plugging mechanism includes plugging plate and the 5th straight line driving mechanism；The side wall of the casing
On offer a breach, the shapes and sizes of breach are matched with the shapes and sizes of the plugging plate, and plugging plate is arranged on
Breach can simultaneously be closed by the indentation, there；As needed, the main part of the horizontal transition base plate is provided with the first opening,
The side edge of the main part arches upward upwards and is provided with the section that arches upward of a power output shaft that can avoid horizontal vibration platform, should
The section that arches upward is provided with the second opening, first opening and the second opening in communication, shape and the breach of the section that arches upward
Shape it is identical；When the installation for the carrying out horizontal vibration test base plate, the 5th straight line driving mechanism can drive institute
Plugging plate opening is stated, then the horizontal transition base plate is arranged on the box bottom, the now described section that arches upward is located at described lacking
Mouthful at and arch upward section together with the power output shaft of horizontal vibration platform by the breach close.
4th, in such scheme, the first straight line drive mechanism, second straight line drive mechanism, the 3rd straight line driving mechanism,
4th straight line driving mechanism, the 5th straight line driving mechanism can adopt motor, cylinder or hydraulic cylinder.
5th, in such scheme, the casing typically carries unit, i.e., can provide air pressure, temperature or humidity for simulated environment
Unit, such as refrigeration unit, unit may be provided at box house, may also be arranged on outside casing.
6th, in such scheme, the rotating fulcrum of the briquetting is hinged on box bottom, can also be hinged on casing sidepiece；Such as
Fruit rotating fulcrum is hinged on casing sidepiece, then briquetting is in hook solid.
7th, in such scheme, the mobile link can be to be slidably connected, or roll connection.
Design feature of the present invention is：Many integrated environment test system proof boxs of the present invention can be required according to different tests
It is configured with different base plates.In actual tests, base plate must be constantly changed to adapt to different tests mission requirements, for example, when only entering
When trip temperature, humid test, the casing of proof box need to be closed with blind plate, when entering the three of trip temperature, humidity and vertical vibration
During compbined test, the casing of proof box need to be closed with vertical transition base plate, when entering the three of trip temperature, humidity and horizontal vibration
During compbined test, the casing of proof box need to be closed with horizontal transition base plate.However, various base plates are because of factors such as weight, sizes,
Dismounting is wasted time and energy, and palpus manpower is participated in, extremely inconvenience, and there are certain unforeseen safety risks.For
Consideration to factors above, the present invention are conceived using integrated design, simulate and optimize manpower replacement operation process, in key point
By the way of human intervention control, the automation mechanized operation controlled by bottom board replacing overall process is realized, plate effect is changed so as to improve
Rate, it is ensured that safe operation process reliability.Every technology of the present invention is nowadays mature technology, by various ripe skills
Art carries out integration, and overall structure is novel, it is easy to accomplish, it is adapted to large-scale promotion application.
As above-mentioned technical proposal is used, the present invention has following advantages and effect compared with prior art：
1st, using being separately configured, temporarily no base plate takes vacant lot to the base plate of existing many comprehensive test system proof boxs
The mode shelved temporarily.In the present invention, various base plates and its supporting construction adopt integrated design, mutually form with pilot system
Complete set equipment, is effectively utilized pilot system therein space so that whole system takes up an area relative reduction, improves test
The utilization rate in place.
2nd, the configured various bottom board replacings of existing many comprehensive test system proof boxs are using manpower transport's installation, driving handling
Manpower auxiliary is installed or moving cart carries the mode that manpower auxiliary is installed.Bottom board replacing in the present invention be capable of achieving overall process without
Manpower transport and installation, operating procedure is needed to greatly simplify, non-test holding time greatly reduces, and test efficiency is improved.
3rd, employing manpower modes relatively more during existing many comprehensive test system proof box bottom board replacings, have many nothings
The safety risks of method precognition.The automatization controlled by the achievable bottom board replacing overall process of the present invention, fundamentally prevents
Many unforeseen safety risks.
4th, the overall supporting tradition of existing many comprehensive test systems, economic benefit are general.The present invention by bottom board replacing device with
Former pilot system is integrated, and is realized pilot system integration, can be realized semi-automatic or full automatic working on this basis,
With preferable economic benefit and market prospect.
5th, the side edge of the horizontal transition base plate of proof box of the invention arches upward upwards and is provided with one and can avoid vibration table
Horizontal power output shaft the section that arches upward, when carrying out horizontal vibration and testing, the plugging plate of breach plugging mechanism is opened, vibration table
The part of horizontal power output shaft can be placed in breach, so arching upward section when horizontal transition base plate is installed can be fine
The space between horizontal power output shaft and breach is filled up completely, and then make the casing of proof box completely close.Also
It is to say, such design can either avoid test box body and the power output shaft of vibration table from mutually colliding, while can also protect
Card box bottom is fully sealed, it is ensured that the safety of the accuracy of result of the test and work.
Description of the drawings
First dimensional structure diagram of the accompanying drawing 1 for proof box of the present invention；
Structural representation of the accompanying drawing 2 for proof box of the present invention；
Second dimensional structure diagram of the accompanying drawing 3 for proof box of the present invention；
Accompanying drawing 4 be proof box of the present invention in change dimensional structure diagram of the trigger structure under the state that do not extend out；
Accompanying drawing 5 be proof box of the present invention in change front view of the trigger structure under the state of stretching out；
Accompanying drawing 6 be proof box of the present invention in change top view of the trigger structure under the state of stretching out；
Accompanying drawing 7 be proof box of the present invention in change axonometric chart of the trigger structure under the state of stretching out；
Accompanying drawing 8 be proof box of the present invention in change structural representation of the trigger structure under the state of stretching out；
Accompanying drawing 9 is the structural representation of elevating mechanism in proof box of the present invention；
Accompanying drawing 10 is fixed on the structural representation on outer support frame for elevating mechanism in proof box of the present invention；
Accompanying drawing 11 is the schematic diagram of hold-down mechanism in proof box of the present invention；
Accompanying drawing 12 is the structural representation of blind plate in proof box of the present invention；
Accompanying drawing 13 is the structural representation of vertical transition base plate in proof box of the present invention；
Accompanying drawing 14 is the structural representation of horizontal transition base plate in proof box of the present invention.
In the figures above：1st, casing；2nd, outer support frame；3rd, translation track；4th, hold-down mechanism；5th, briquetting；6th, change trigger structure；
7th, first order bracket；8th, one-level carriage drive mechanism；9th, second level bracket；10th, two grades of carriage drive mechanisms；11st, base plate；12、
Main guide rail；13rd, secondary guide rail；14th, the 4th straight line driving mechanism；15th, rotary drive mechanism；16th, screw mandrel；17th, worm-and-wheel gear；
18th, the first drive link；19th, the second drive link；20th, the 3rd drive link；21st, the 4th drive link；22nd, three axle spiral bevel gears are turned to
Device；23rd, first liang of axle spiral bevel gear steering gear；24th, second liang of axle spiral bevel gear steering gear；25th, casing directive wheel；26、
Plugging plate；27th, the 5th straight line driving mechanism；28th, blind plate；29th, horizontal transition base plate；30th, vertical transition base plate；31st, arch upward section；
32nd, auxiliary controls；33rd, the 3rd straight line driving mechanism.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment：Panel assembly is changed in a kind of many integrated environment test system proof boxs
Referring to shown in accompanying drawing 1 to accompanying drawing 14, the proof box includes that is used for a simulation climate ring in the range of the useful space
The casing 1 in border, the bottom of the casing 1 are provided with the base plate 11 that can be changed；Outer support frame 2 is provided with the outside of the casing 1,
The lower section of casing 1 is provided with translation track 3, and the casing 1 is located on outer support frame 2, and the movement of outer support frame 2 is bearing in translation rail
On road 3；One is provided with the bottom sides of the casing 1 panel assembly is changed for change base plate 11；One is provided with the bottom of casing 1
For compressing the hold-down mechanism 4 of base plate 11；One is provided between casing 1 and outer support frame 2 for lifting the elevator of casing 1
Structure；
It is described change panel assembly and buy or get by illegal means trigger structure 6 by three constitute, respectively buy or get by illegal means trigger structure 6 and be all positioned in 1 bottom side of casing simultaneously
And lamination is arranged in vertical direction；Trigger structure 6 is bought or get by illegal means often with first order guide rail, first order bracket 7, second level bracket 9,
Level carriage drive mechanism 8 and two grades of carriage drive mechanisms 10；The first order guide rail is a guide support structure for being used for movement,
First order guide rail is positioned or is fixedly connected with respect to outer support frame 2, and the first order bracket 7 is that the first order is used for holding in the palm load floor 11
Plate body or frame-shaped construction, first order bracket 7 are located on the first order guide rail and relative first order guide rail mobile link, and one
Level carriage drive mechanism 8 is first straight line drive mechanism and is located between first order guide rail and first order bracket 7, for driving
First order bracket 7 is along first order guide rail direction telescopic moving；First order bracket 7 is provided with second level guide rail, and second level bracket 9 is
The second level is used for asking the plate body or frame-shaped construction of load floor 11, second level bracket 9 to be located in the second level guide rail of first order bracket 7
On and relative second level guide rail mobile link, two grades of carriage drive mechanisms 10 are second straight line drive mechanism and are located at first
Between level bracket 7 and second level bracket 9, for driving second level bracket 9 along second level guide rail direction telescopic moving；Hold in the palm the second level
Frame 9 is provided with a seat for holding in the palm load floor 11；Three base plates 11 for buing or get by illegal means 6 pop-up of trigger structure load are respectively blind plate 28, hang down
Straight transition base plate 30 and horizontal transition base plate 29；
The first order guide rail is made up of main guide rail 12, secondary guide rail 13 and the 4th straight line driving mechanism 14, main guide rail 12
Position or be fixedly connected with respect to the outer support frame 2, one end and one end of main guide rail 12 of secondary guide rail 13 are hinged, in original state
Under, with both main guide rails 12 in folded state, the 4th straight line driving mechanism 14 can drive secondary guide rail to the secondary guide rail 13
13 stretch out and make to stretch out after secondary guide rail 13 with main guide rail 12 in same straight line；
The hold-down mechanism 4 is made up of at least two sets hold down gags, often covers hold down gag by briquetting 5 and the 3rd linear drives
Mechanism 33 constitutes, and the briquetting 5 compresses point and a promotion point, the rotating fulcrum hinge of briquetting 5 with a rotating fulcrum, one
It is connected on casing 1, the drive end of the 3rd straight line driving mechanism 33 acts on the promotion point of briquetting 5, and the compression point of briquetting 5 is acted on
The bottom of base plate 11；Each set hold down gag is distributed in base plate 11 to be needed on the position of compression；
The elevating mechanism includes that 16, four groups of the screw mandrel of rotary drive mechanism 15, four worm-and-wheel gear 17, first is driven
Bar 18, the second drive link 19, the 3rd drive link 20, the 4th drive link 21, three axle spiral bevel gear steering gears, 22, first liang of axle spiral shell
Rotation bevel gear steering gear 23 and second liang of axle spiral bevel gear steering gear 24；Four screw mandrels 16 are vertically arranged and are distributed
On the corner location of 1 bottom of the casing, casing 1 is bearing in the top of four screw mandrels 16, four groups of worm and gears simultaneously
Mechanism 17 is constituted by worm gear and worm engaging, and the central authorities of the worm gear are provided with internal thread hole, every group of worm-and-wheel gear 17 with
A piece screw mandrel 16 coordinates, and wherein, the internal thread hole of worm gear is sleeved on outside screw mandrel 16 and is coordinated with the screw mandrel 16；The rotation driving
Mechanism 15 is reducing motor, the input of the output shaft of the rotary drive mechanism 15 and three axles spiral bevel gear steering gear 22
It is connected, one end output shaft of three axles spiral bevel gear steering gear 22 is connected with one end transmission of first drive link 18
Connect, the other end and the input shaft of first liang of axle spiral bevel gear steering gear 23 of first drive link 18 are connected,
The output shaft of first liang of axle spiral bevel gear steering gear 23 is connected with one end of the 3rd drive link 20；The three axles spiral shell
The other end output shaft of rotation bevel gear steering gear 22 is connected with one end of second drive link 19, second drive link
19 other end is connected with the input shaft of second liang of axle spiral bevel gear steering gear 24, second liang of axle spiral bevel gear
The output shaft of steering gear 24 is connected with one end of the 4th drive link 21；3rd drive link 20 and snail described in two groups
The worm-drive connection of worm and gear mechanism 17, the 4th drive link 21 are passed with the worm screw of worm-and-wheel gear 17 described in another two groups
Dynamic connection；The rotary drive mechanism 15, worm-and-wheel gear 17, three axle spiral bevel gear steering gears, 22, first liang of axle spiral
Bevel gear steering gear 23 and second liang of axle spiral bevel gear steering gear 24 are installed on the outer support frame 2.
Guiding mechanism is provided between the outer support frame 2 and casing 1, the guiding mechanism is by 25 groups of multiple casing directive wheels
Into the casing directive wheel 25 is fixedly installed on the outer support frame 2 and is slidably connected with the outer surface of the casing 1.
The proof box also includes breach plugging mechanism, and the breach plugging mechanism includes plugging plate 26 and the 5th linear drives
Mechanism 27；Offer a breach on the side wall of the casing 1, the shape of the shapes and sizes of breach with the plugging plate 26
Match with size, plugging plate 26 is arranged on the indentation, there and can close breach；The master of the horizontal transition base plate 29
Body portion is provided with the first opening, and the side edge of the main part arches upward upwards and is provided with one and can avoid horizontal vibration platform
The section 31 that arches upward of power output shaft, the section 31 that arches upward are provided with the second opening, first opening and the second opening in communication, institute
The shape for stating the section 31 that arches upward is identical with the shape of the breach；It is when the installation for the carrying out horizontal vibration test base plate, described
4th drive mechanism 27 can drive the plugging plate 26 to open, and then the horizontal transition base plate 29 is arranged on the casing 1
Bottom, the now described section 31 that arches upward is positioned at the indentation, there and the section 31 that arches upward will together with the power output shaft of horizontal vibration platform
The breach closing.
The outer support frame 2 is provided with auxiliary controls 32, and the auxiliary controls 32 include limit controller and electricity
Gas circuit, the limit controller are travel switch or optoelectronic distance sensor, and the auxiliary controls 32 can be according to not
The height that the casing 1 rises or falls is controlled with the extended position for changing trigger structure 6 is corresponding.
In the present embodiment, the one-level carriage drive mechanism 8 is made up of motor, gear and tooth bar, and motor drives tooth
Wheel slides on tooth bar；Two grades of carriage drive mechanisms 10 are cylinder；3rd straight line driving mechanism 33, the 4th straight line drive
Motivation structure 14 and the 5th straight line driving mechanism 27 adopt cylinder.And above-mentioned drive mechanism either adopts cylinder, motor also
It is hydraulic cylinder, is all drive form common in the art, overall technology design and the technology for not interfering with the present invention is special
Point, also without limitation on protection scope of the present invention.
Needed to select to stretch out different types of base plate 11 according to actual tests.Specific work process example is：When only entering
When trip temperature, humid test, the trigger structure 6 that changes for carrying blind plate 28 stretches out, and carrys out the casing 1 of leakage test case using blind plate 28；When
When needing to carry out vertical test, 6 extended position of trigger structure, one-level bracket 7 and two grades of brackets are changed by what casing 1 rose to blind plate 28
9 stretch out in place, and base plate hold-down mechanism 4 is unlocked, and blind plate 28 is dropped on two grades of brackets 9, and one-level bracket 7 and two grades of brackets 9 are received again
Return to position；Then, casing 1 is moved to the bracket extended position of vertical transition base plate 30, and bracket carries vertical transition base plate 30 and stretches
Go out, casing 1 is dropped in the installation site of vertical transition base plate 30 again, now base plate hold-down mechanism 4 is locked under the driving of cylinder
Tight vertical transition base plate 30, bracket bounces back in place, and casing 1 rises to the table surface height of vertical vibration testing table, starts bottom line
Walk mechanism, casing 1 on translating rails 3 sliding translation to vertical vibration testing table operating position.
Additionally, those skilled in the art also can be slightly varied on the basis of the present embodiment, for example, described in three sets, trigger structure is changed
6 can be placed in 1 bottom of casing, three side；Four screw mandrels 16 are distributed on the corner location at the top of the casing 1.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.It is all according to the present invention
Equivalence changes or modification that spirit is made, should all be included within the scope of the present invention.
Claims (5)
1. panel assembly is changed in a kind of many integrated environment test system proof boxs, and the proof box includes one in useful space model
It is used for the casing of simulation climate environment in enclosing（1）, the casing（1）Bottom be provided with the base plate that can be changed（11）, its feature exists
In：In the casing（1）Outside be provided with outer support frame（2）, in casing（1）Lower section be provided with translation track（3）, the casing
（1）It is located in outer support frame（2）On, outer support frame（2）Movement is bearing in translation track（3）On；In the casing（1）Bottom
Side is provided with one for changing base plate（11）Change panel assembly；In casing（1）Bottom be provided with one for compressing base plate（11）'s
Hold-down mechanism（4）；
The panel assembly that changes buys or get by illegal means trigger structure by least one（6）Composition, respectively buys or get by illegal means trigger structure（6）It is all positioned in casing（1）Bottom
Side；Trigger structure is bought or get by illegal means often（6）With at least one-level bracket, guide rail, carriage drive mechanism；The guide rail is one for mobile
Guide support structure, the bracket are to carry support baseboard for holding in the palm（11）Plate body or frame-shaped construction, bracket is located in described leading
On rail and opposite rail mobile link, carriage drive mechanism is straight line driving mechanism and is located between guide rail and bracket, is used
To drive bracket along guide rail direction telescopic moving；
The hold-down mechanism（4）Be made up of at least two sets hold down gags, hold down gag is often covered by briquetting（5）With the 3rd linear drives
Mechanism（33）Composition, the briquetting（5）Point and a promotion point, briquetting are compressed with a rotating fulcrum, one（5）Rotation
Fulcrum is hinged on casing（1）On, the 3rd straight line driving mechanism（33）Drive end act on briquetting（5）Promotion point, briquetting（5）
Compression point act on base plate（11）Bottom；Each set hold down gag is distributed in base plate（11）Need on the position of compression.
2. panel assembly is changed in many integrated environment test system proof boxs according to claim 1, it is characterised in that：It is cover more
It is described to change trigger structure（6）It is placed in casing（1）Bottom side, and lamination arrangement in vertical direction；Or, change described in set more
Trigger structure（6）It is placed in casing（1）Two bottom sides；Or, trigger structure is changed described in set more（6）It is placed in casing（1）Three side of bottom.
3. panel assembly is changed in many integrated environment test system proof boxs according to claim 2, it is characterised in that：Often cover
It is described to change trigger structure（6）With first order guide rail, first order bracket（7）, second level bracket（9）, one-level carriage drive mechanism（8）
With two grades of carriage drive mechanisms（10）；The first order guide rail is one for mobile guide support structure, first order guide rail phase
To outer support frame（2）Positioning is fixedly connected, the first order bracket（7）It is used for holding in the palm load floor for the first order（11）Plate body or
Frame-shaped construction, first order bracket（7）It is located on the first order guide rail and relative first order guide rail mobile link, one-level support
Frame drive mechanism（8）For first straight line drive mechanism and it is located at first order guide rail and first order bracket（7）Between, for driving
First order bracket（7）Along first order guide rail direction telescopic moving；First order bracket（7）It is provided with second level guide rail, second level support
Frame（9）It is used for holding in the palm load floor for the second level（11）Plate body or frame-shaped construction, second level bracket（9）It is located in first order bracket
（7）Second level guide rail on and relative second level guide rail mobile link, two grades of carriage drive mechanisms（10）Drive for second straight line
Motivation structure and it is located at first order bracket（7）With second level bracket（9）Between, for driving second level bracket（9）Along the second level
Guide rail direction telescopic moving；Second level bracket（9）One is provided with for holding in the palm load floor（11）Seat.
4. panel assembly is changed in many integrated environment test system proof boxs according to claim 3, it is characterised in that：It is described
First order guide rail is by main guide rail（12）, secondary guide rail（13）And the 4th straight line driving mechanism（14）Composition, main guide rail（12）Relatively
The outer support frame（2）Positioning is fixedly connected, secondary guide rail（13）One end and main guide rail（12）One end be hinged, in initial shape
Under state, the secondary guide rail（13）With main guide rail（12）The two be in folded state, the 4th straight line driving mechanism（14）Can drive
Dynamic pair guide rail（13）Stretch out and make the secondary guide rail after stretching out（13）With main guide rail（12）In same straight line.
5. panel assembly is changed in many integrated environment test system proof boxs according to claim 1, it is characterised in that：It is described
Base plate（11）For blind plate（28）, vertical transition base plate（30）Or horizontal transition base plate（29）；The proof box is also sealed including breach
Stifled mechanism, the breach plugging mechanism include plugging plate（26）With the 5th straight line driving mechanism（27）；The casing（1）Side wall
On offer a breach, the shapes and sizes of breach with the plugging plate（26）Shapes and sizes match, plugging plate
（26）It is arranged on the indentation, there and breach can be closed；The horizontal transition base plate（29）Main part be provided with first
Opening, the side edge of the main part arches upward upwards and is provided with arching upward for a power output shaft that can avoid horizontal vibration platform
Section（31）, the section that arches upward（31）It is provided with the second opening, first opening and the second opening in communication, the section that arches upward（31）
Shape it is identical with the shape of the breach；When horizontal vibration test is carried out, the 5th straight line driving mechanism（27）Can
Drive the plugging plate（26）Open, then the horizontal transition base plate（29）Installed in the casing（1）Bottom, it is now described
Arch upward section（31）Positioned at the indentation, there and the section that arches upward（31）By the breach together with the power output shaft of horizontal vibration platform
Closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599380.XA CN105032508B (en) | 2015-09-18 | 2015-09-18 | Plate replacing device for test chamber used for multi-combination environment test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599380.XA CN105032508B (en) | 2015-09-18 | 2015-09-18 | Plate replacing device for test chamber used for multi-combination environment test system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105032508A CN105032508A (en) | 2015-11-11 |
| CN105032508B true CN105032508B (en) | 2017-03-22 |
Family
ID=54439820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510599380.XA Active CN105032508B (en) | 2015-09-18 | 2015-09-18 | Plate replacing device for test chamber used for multi-combination environment test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105032508B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478176A (en) * | 2016-02-02 | 2016-04-13 | 江苏拓米洛环境试验设备有限公司 | Multifunctional comprehensive environment test control box controlled in intelligent servo mode |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT506187B1 (en) * | 2007-12-20 | 2010-03-15 | Kurt Ansperger | VACUUM CHAMBER FOR STEAMING OR COATING |
| CN202570194U (en) * | 2012-03-27 | 2012-12-05 | 曾博文 | Base plate device for biosafety operation room |
| CN202752028U (en) * | 2012-09-04 | 2013-02-27 | 重庆优玛科学仪器有限公司 | Thermal-humidity test chamber with side wall in spliced block structure |
| CN202762447U (en) * | 2012-09-04 | 2013-03-06 | 重庆优玛科学仪器有限公司 | Base plate for integrally sealing environmental test chamber |
| CN203111562U (en) * | 2013-01-24 | 2013-08-07 | 东莞市冠佳电子设备有限公司 | Automatic cartonning machine |
| CN203316159U (en) * | 2013-06-30 | 2013-12-04 | 王爱莉 | Multilayer inspection-waiting cabinet for urine sample cups |
| CN104190481B (en) * | 2014-08-27 | 2016-01-13 | 重庆展尔岭科技有限责任公司 | A kind of drawer type leakage test case |
| CN205074017U (en) * | 2015-09-18 | 2016-03-09 | 苏州苏试试验仪器股份有限公司 | Many combined environment test system proof test case trade board device |
-
2015
- 2015-09-18 CN CN201510599380.XA patent/CN105032508B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105032508A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105107556B (en) | It is a kind of to move many integrated environment test system chambers of plate certainly | |
| CN105170201B (en) | A kind of many integrated environment test systems that can move certainly plate | |
| CN207451530U (en) | A kind of lifting gear of recrater | |
| CN203383481U (en) | Full-automatic painting machine | |
| CN105032508B (en) | Plate replacing device for test chamber used for multi-combination environment test system | |
| CN103628706B (en) | A kind of can three grades lifting stages | |
| CN206163969U (en) | General dolly of transformer substation | |
| CN203870891U (en) | Elevator hall car door teaching practical training platform apparatus | |
| CN205527614U (en) | Walking work platform | |
| CN205042490U (en) | Many combined environment test system proof test case that can move board certainly | |
| CN203458703U (en) | Window sleeve type escape device | |
| CN107642227A (en) | Multi-functional suspension platform in exterior-wall heat insulation construction | |
| CN102941629B (en) | Shutter type dust protection cover for cutting test of cutting tooth | |
| CN205042491U (en) | Many combined environment test system that can move board certainly | |
| CN206346891U (en) | A kind of Mobile portable integrated air compressor | |
| CN205074017U (en) | Many combined environment test system proof test case trade board device | |
| CN209277512U (en) | Ancillary equipment is used in a kind of horizontal attached wall construction | |
| CN204077479U (en) | Intelligent electric power metering inspection vehicle | |
| CN207647151U (en) | Multi-functional suspension platform in exterior-wall heat insulation construction | |
| CN104809949A (en) | Insulating bucket arm truck simulative training device | |
| CN112498249B (en) | Control box with high protection performance for antenna erection | |
| CN205453589U (en) | Mobile solar power photovoltaic power generation station | |
| ITBO20070428A1 (en) | STRUCTURE FOR MOVING UNDERGROUND CONTAINERS | |
| CN220252744U (en) | City model device | |
| CN203601095U (en) | Folding front-open type top cover device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215122 Suzhou City Industrial Park, Suzhou science and Technology Park in the new city, the town of Ting Ting Feng Road, No. 18 Patentee after: Suzhou Su test group Limited by Share Ltd Address before: 215122 Suzhou City Industrial Park, Suzhou science and Technology Park in the new city, the town of Ting Ting Feng Road, No. 18 Patentee before: Suzhou Sushi Testing Instrument Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |