CN209264530U - A kind of three combined test chambers - Google Patents
A kind of three combined test chambers Download PDFInfo
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- CN209264530U CN209264530U CN201822202520.7U CN201822202520U CN209264530U CN 209264530 U CN209264530 U CN 209264530U CN 201822202520 U CN201822202520 U CN 201822202520U CN 209264530 U CN209264530 U CN 209264530U
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- wicket
- lifting
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- chamber
- frame
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Abstract
The utility model discloses a kind of three combined test chambers, including chamber ontology, portal frame and test specimen hoisting mechanism；Wherein, the inside of portal frame is arranged in chamber ontology；Test specimen hoisting mechanism is fixed on the portal frame above chamber ontology, for lifting test specimen to chamber；The top setting of chamber ontology has the sealing wicket of top opening mechanism and translation mechanism, when needing to lift test specimen, wicket will be sealed and open by controlling top opening mechanism and translation mechanism, by test specimen hoisting mechanism by test specimen from sealing in small door hoisting to chamber ontology, then, then top opening mechanism and translation mechanism are controlled by sealing wicket closing.Three combined test chamber has the characteristics that run smoothly, it is accurate, simple for structure, easily manufactured, low in cost to be oriented to.There are large volume, the greatly requirement that carries suitable for three combined test chambers, in addition directly System for Large-scale Specimen can be lifted up into cabinet with included electric block, facilitate operation and maintenance etc. of the user to three combined test chamber later periods.
Description
Technical field
The utility model belongs to portal frame lifting, walking and test specimen lifting field, and in particular to a kind of three combined test chambers.
Background technique
Three combined test chambers are mainly that the scientific researches such as space flight, aviation, petroleum, chemical industry, electronics, communication and production unit provide temperature
Humidity changing environment, while can be applied to electric oscillation stress on test product by the defined period in chamber, for user to whole
Machine (or component), electric appliance, instrument, material etc. make temperature and humidity, the test of vibration integrated stress screening, to examine the adaptability of test product
Or it makes an appraisal to the behavior of test product.With single factors effect compared with, more can truly reflect electric and electronic product transport and
In actual use to temperature and humidity and vibration combinational environment variation adaptability, the defect of exposing product, be new product development,
Prototype test, product qualification test the essential important tests means of overall process.
Currently, three common combined test chambers have the disadvantages that
1, what general three combined test chamber, lifting and walking function were realized by Normal hydraulic lift truck, operation is not
Steadily, also dangerous, the volume of three compbined test box bodies and load-carrying can be all restricted；
2, installation test specimen need to be carried by the modes such as manually lifting, shouldering into chamber, be caused using very inconvenient, bothersome to take
Power, test efficiency are low.
Therefore need to design three combined test chambers that a kind of novel device is able to solve problem above.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of three combined test chambers, solve in the prior art
The operation of three combined test chambers is unstable, and the problem of test specimen inconvenience is loaded and unloaded when test.
The utility model uses following technical scheme to solve above-mentioned technical problem:
A kind of three combined test chambers, including chamber ontology, portal frame and test specimen hoisting mechanism；Wherein, chamber ontology
The inside of portal frame is set；Test specimen hoisting mechanism is fixed on the portal frame above chamber ontology, is used for test specimen
Inside lifting to chamber；The top setting of chamber ontology has the sealing wicket of top opening mechanism and translation mechanism, needs to hang
When filling test specimen, wicket will be sealed and open by controlling top opening mechanism and translation mechanism, by test specimen hoisting mechanism that test specimen is small from sealing
Gantry crane is filled in chamber ontology, then, then is controlled top opening mechanism and translation mechanism and is closed wicket is sealed.
Test specimen hoisting mechanism includes the i-beam track of fixed setting on the gantry, and is arranged on i-beam track
It is capable of the Electric Chain Blocks of orbital motion.
The sealing wicket includes top wicket, top opening mechanism and translation mechanism, wherein top opening mechanism includes that wicket is promoted
Chain, wicket promote track, wicket lifting cylinder, wicket lift frame, wicket and promote translation track, and wicket lifting cylinder drives
Wicket lift frame promotes wicket lift frame in wicket to horizontally slip on translation track and pull wicket lifting chain, thus logical
It crosses wicket lifting chain and wicket is lifted or fallen along wicket promotion track；Translation mechanism include wicket move horizontally track and
Wicket horizontal moving cylinder, after system detection to wicket is promoted in place, the starting of wicket horizontal moving cylinder is whole by wicket is sealed
Body mechanism moves horizontally track along wicket and removes to the left.
The portal frame includes frame, elevating mechanism, walking mechanism, wherein the lower part of frame is arranged in elevating mechanism, row
Walk the bottom that frame is arranged in mechanism；Box-like body is held up to the inside of portal frame by elevating mechanism.
The elevating mechanism includes lifting and driving axis, lifting motor, lifting decelerator, bevel type gear diverter, active copper
Nut, case supports plate, lifting directive wheel, screw rod, lifting guide rail, screw lift, shaft coupling；Box-like body lifting
In the process, case supports plate supports four angles of box-like body.
Compared with prior art, the utility model has the following beneficial effects:
1, there is three combined test chambers of the utility model lifting and walking to run smoothly, and guiding is accurate, simple for structure, system
It makes conveniently, feature low in cost.
2, there are large volume, the greatly requirement that carries suitable for three combined test chambers, it in addition can be directly with included electric block
System for Large-scale Specimen is lifted up into cabinet, operation and maintenance etc. of the user to three combined test chamber later periods is facilitated.
3, the top of box-like body has sealing wicket, when needing to load and unload test specimen, top sealing wicket is opened, dress
It shuts and is operated again after unsnatching, further facilitated the handling of test specimen, improved work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of three combined test chamber of the utility model.
Fig. 2 is the topology view that three combined test chamber of the utility model is seen from lifting part.
Fig. 3 is the partial enlarged view of part A in Fig. 2.
Fig. 4 is the partial enlarged view of part B in Fig. 2.
Wherein, the mark in figure are as follows: 1- support column；2- diagonal brace；3- crossbeam；4- chamber unit；5- follower；The bottom 6-
Frame；7- walking gear case；8- driving wheel；9- rail；10- test box body；11- operation interface；12- chamber gate；13- work
Word steel track；14- Electric Chain Blocks；Tri- color alarm lamp of 15-；16- screw rod shaft end spring bearing；17- lifting and driving axis；18-
Lifting motor；19- lifting decelerator；20- bevel type gear diverter；21- walking transmission shaft；22- driving speed reducer；23- walking
Motor；24- activity copper nut；25- case supports plate；26- goes up and down directive wheel；27- screw rod；28- goes up and down guide rail；29-
Bar elevator；30- shaft coupling；31- wicket lift frame；32- wicket promotes translation track；33- wicket lifting cylinder；34- is small
Door horizontal moving cylinder；35- wicket moves horizontally track；36- wicket promotes track；37- wicket lifting chain；38- cabinet top
Portion's wicket.
Specific embodiment
The structure of the utility model and the course of work are described further with reference to the accompanying drawing.
A kind of three combined test chambers, including chamber ontology, portal frame and test specimen hoisting mechanism；Wherein,
The inside of portal frame is arranged in chamber ontology；Test specimen hoisting mechanism is fixed at the dragon above chamber ontology
On door frame, for lifting test specimen to chamber；The top setting of chamber ontology has top opening mechanism and translation mechanism
Sealing wicket, when needing to lift test specimen, control top opening mechanism and translation mechanism and will seal wicket and open, pass through test specimen hoisting machine
Test specimen from sealing in small door hoisting to chamber ontology, then, then is controlled top opening mechanism and translation mechanism and will seal wicket by structure
It closes.
Specific embodiment, as shown in Figure 1 and Figure 2:
The lifting of three combined test chamber portal frames of one kind, walking and test specimen lift three-in-one mechanism, including chamber ontology, dragon
Door frame and test specimen hoisting mechanism；Wherein, the portal frame includes frame, elevating mechanism, walking mechanism, wherein elevating mechanism is set
It sets in the lower part of frame, the bottom of frame is arranged in walking mechanism；Chamber unit 4 is also installed inside portal frame, passes through lifting
Mechanism holds up box-like body to the inside of portal frame.
The partial enlargement structure of gantry elevator structure is as shown in figure 3, include six vertical support columns 1, at least 14
Root crossbeam 3,2, chassis 6 of at least two diagonal braces, at least four lifting guide rails 28, lifting directive wheel 26, at least four
Case supports plate 25, at least four screw rods 27, screw rod shaft end spring bearing 16, movable copper nut 24, lifting motor 18, lifting subtract
Fast machine 19, screw lift 29, bevel type gear diverter 20, lifting and driving axis 17 and shaft joint 30.
The gantry elevator structure is lifting decelerator 19 to be driven by lifting motor 18, then pass through lifting and driving axis 17
It connects with four screw lifts being mounted on chassis 6, when 27 positive and negative rotation of screw rod, is mounted in case supports plate 25
Movable copper nut 24 just has lifting action, and entire three combined test chamber is finally driven to limit in portal frame two sides lifting guide rail 28
It is moved up and down under system.
The portal frame walking mechanism includes driving wheel 8, follower 5, rail 9, movable motor 23, driving speed reducer 22,
Walking gear case 7, walking transmission shaft 21 and shaft joint 30；
The walking mechanism is driving speed reducer 22 to be driven by movable motor 23, then drive peace by walking transmission shaft 21
Walking gear case 7 on portal frame two sides driving wheel 8, final driving wheel 8 move horizontally under the limitation of rail 9.
The inside of portal frame is arranged in chamber ontology；Test specimen hoisting mechanism is fixed at the dragon above chamber ontology
On door frame, for lifting test specimen to chamber；
Test specimen hoisting mechanism includes the i-beam track 13 of fixed setting on the gantry, and is arranged in i-beam track
It is capable of the Electric Chain Blocks 14 of orbital motion on 13.
The test specimen hoisting mechanism is the lifting that hung test specimen is controlled by the control panel on electric block, Yi Ji
Movement above I-steel.
The top setting of chamber ontology has the sealing wicket of top opening mechanism and translation mechanism, specific structure such as Fig. 4 institute
Show, when needing to lift test specimen, control top opening mechanism and translation mechanism and will seal wicket and open, by test specimen hoisting mechanism by test specimen
From sealing in small door hoisting to chamber ontology, then, then controls top opening mechanism and translation mechanism and closed wicket is sealed.
The sealing wicket includes top wicket 38, top opening mechanism and translation mechanism, wherein top opening mechanism includes that wicket mentions
Rise chain 37, wicket promotes track 36, wicket lifting cylinder 33, wicket lift frame 31, wicket promote translation track 32, wicket
Lifting cylinder 33 drives wicket lift frame 31 that wicket lift frame is made to horizontally slip on wicket promotion translation track 32 and pulls
Wicket lifting chain 37, so that wicket 38 is lifted or be fallen along wicket promotion track 36 by wicket lifting chain 37.
Translation mechanism includes that wicket moves horizontally track 35 and wicket horizontal moving cylinder 34 when system detection to wicket 38
After being promoted in place, wicket horizontal moving cylinder 34 starts, and sealing wicket is integrally moved horizontally track 35 along wicket and is removed to the left.
The sealing wicket top opening mechanism and translation mechanism being arranged at the top of the chamber are first to open examination before test specimen lifting
Tryoff cabinet gate 12, operation sealing wicket top opening mechanism and translation mechanism panel, top of the box wicket 38 are first in wicket later
Under the action of lifting cylinder 33, top of the box wicket 38 is thus lifted to highest point, when control system detects top of the box wicket
38 have been lifted to position, and wicket horizontal moving cylinder 34 starts movement and top of the box wicket 38 is moved to the leftmost side to prevent
Interfere when electric block 14 lifts test specimen into test box body 10 with electric block.At this point, operator can operate it is electronic
Cucurbit carries out lifting operation, test specimen rigging out and after being installed in place, and top of the box wicket 38 is closed, and close chamber
Cabinet gate 12 can start progress specimen test later and operate.
Operation interface 11 is used for equipment operation, control and display instrument data.
Three color alarm lamps 15: when system judges that exception occurs in operation or operational process in equipment, system can use acousto-optic
Warning reminding operator.
Finally, it should be noted that the foregoing is merely the preferential case study on implementation of the utility model, but this patent is simultaneously
It is not limited to above embodiment, it for those skilled in the art, still can be to recorded in aforementioned case study on implementation
Technical solution modify or equivalent replacement of some of the technical features.It is all the utility model spirit and
Principle etc, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of three combined test chambers, it is characterised in that: including chamber ontology, portal frame and test specimen hoisting mechanism；Wherein, it tries
The inside of portal frame is arranged in tryoff ontology；Test specimen hoisting mechanism is fixed on the portal frame above chamber ontology, is used
It lifts in by test specimen to chamber；The top setting of chamber ontology has the sealing of top opening mechanism and translation mechanism small
Door when needing to lift test specimen, controls top opening mechanism and translation mechanism and will seal wicket and open, by test specimen hoisting mechanism by test specimen
From sealing in small door hoisting to chamber ontology, then, then controls top opening mechanism and translation mechanism and closed wicket is sealed.
2. three combined test chamber according to claim 1, it is characterised in that: test specimen hoisting mechanism includes being fixed at dragon
I-beam track on door frame, and the Electric Chain Blocks for capableing of orbital motion on i-beam track is set.
3. three combined test chamber according to claim 1, it is characterised in that: the sealing wicket includes top wicket, top
Opening mechanism and translation mechanism, wherein top opening mechanism includes wicket lifting chain, wicket promotion track, wicket lifting cylinder, wicket
Lift frame, wicket promote translation track, and wicket lifting cylinder drives wicket lift frame to mention wicket lift frame in wicket
It rises to horizontally slip on translation track and pulls wicket lifting chain, thus by wicket lifting chain by wicket along wicket lifting rail
Road lifts or falls；Translation mechanism includes that wicket moves horizontally track and wicket horizontal moving cylinder, when system detection to wicket
After being promoted in place, sealing wicket overall mechanism is moved horizontally track along wicket and removed to the left by the starting of wicket horizontal moving cylinder.
4. three combined test chamber according to claim 1, it is characterised in that: the portal frame include frame, elevating mechanism,
Walking mechanism, wherein the lower part of frame is arranged in elevating mechanism, and the bottom of frame is arranged in walking mechanism；Pass through elevating mechanism
Box-like body is held up to the inside of portal frame.
5. three combined test chamber according to claim 4, it is characterised in that: the elevating mechanism include lifting and driving axis,
Lifting motor, lifting decelerator, bevel type gear diverter, movable copper nut, case supports plate, lifting directive wheel, screw rod, lifting
Guide rail, screw lift, shaft coupling；During box-like body is gone up and down, case supports plate supports the four of box-like body
A angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202520.7U CN209264530U (en) | 2018-12-26 | 2018-12-26 | A kind of three combined test chambers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202520.7U CN209264530U (en) | 2018-12-26 | 2018-12-26 | A kind of three combined test chambers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209264530U true CN209264530U (en) | 2019-08-16 |
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ID=67561490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822202520.7U Active CN209264530U (en) | 2018-12-26 | 2018-12-26 | A kind of three combined test chambers |
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| CN (1) | CN209264530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119642A (en) * | 2019-12-31 | 2020-05-08 | 中国科学院空间应用工程与技术中心 | Door opening and closing device of experimental box on material cabin outer exposure device |
| CN113848172A (en) * | 2021-10-09 | 2021-12-28 | 泰州赛宝工业技术研究院有限公司 | Environmental test chamber for multi-comprehensive environmental test system and detection method thereof |
-
2018
- 2018-12-26 CN CN201822202520.7U patent/CN209264530U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119642A (en) * | 2019-12-31 | 2020-05-08 | 中国科学院空间应用工程与技术中心 | Door opening and closing device of experimental box on material cabin outer exposure device |
| CN113848172A (en) * | 2021-10-09 | 2021-12-28 | 泰州赛宝工业技术研究院有限公司 | Environmental test chamber for multi-comprehensive environmental test system and detection method thereof |
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