CN209532328U - A kind of microscope carrier for heating and cooling down - Google Patents
A kind of microscope carrier for heating and cooling down Download PDFInfo
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- CN209532328U CN209532328U CN201920171809.9U CN201920171809U CN209532328U CN 209532328 U CN209532328 U CN 209532328U CN 201920171809 U CN201920171809 U CN 201920171809U CN 209532328 U CN209532328 U CN 209532328U
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- cooling
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- microscope carrier
- holding table
- articles holding
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Abstract
The application provides a kind of microscope carrier for heating and cooling down, including cavity, articles holding table, cooling tube, heater and press strip；The articles holding table, cooling tube, heater and press strip are all disposed within inside cavity；Wherein, the articles holding table setting is square on the heaters；The cooling tube includes horizontal arm, and the plane where the horizontal arm is parallel with the plane where articles holding table；The bottom of the articles holding table is provided with tube seat, some or all of described tube seat accommodating cooling tube horizontal arm；Cooling bottom of the tube is provided with press strip, the press strip is parallel with the plane where the horizontal arm of cooling tube, while the press strip is vertical and is adjacent to horizontal arm.The application improves cooling efficiency, and ensure that cooling stability.
Description
Technical field
This application involves vacuum chamber heating and cooling fields, refer in particular to the microscope carrier for heating and cooling down.
Background technique
In the prior art, using the heating slope of welding workpiece in vacuum brazing stove and descending temperature ramp back down as in welding process
Critical index cannot change since welding workpiece is certain objects, to guarantee descending temperature ramp back down, can generally design in microscope carrier
The mode of cold pipe is placed in portion, but in the prior art, and due to being additionally provided with heater on microscope carrier, cold pipe holds during hot and cold alternation
It is easily-deformable, and cold pipe and microscope carrier insufficient contact, and make cooling rate low, it not can guarantee descending temperature ramp back down, meanwhile, if by cold
Pipe be embedded in microscope carrier in, the thickness of microscope carrier can be made to increase, not only increase volume and cost, but also entirely microscope carrier heat accumulation compared with
Height, desirable value can just be cooled to by needing to carry out more cold exchanges.
Utility model content
To solve the above problems, the application provides a kind of microscope carrier for heating and cooling down, including it is cavity, articles holding table, cold
But pipe, heater and press strip；The articles holding table, cooling tube, heater and press strip are all disposed within inside cavity；Wherein, described to set
The setting of object platform is square on the heaters；The cooling tube includes horizontal arm, where the plane and articles holding table where the horizontal arm
Plane is parallel；The bottom of the articles holding table is provided with tube seat, some or all of described tube seat accommodating cooling tube horizontal arm；Cold
But bottom of the tube is provided with press strip, and the press strip is parallel with the plane where the horizontal arm of cooling tube, while the press strip is vertically simultaneously
It is adjacent to horizontal arm.By above-mentioned setting, cooling tube is all or part of to be placed in inside microscope carrier, such microscope carrier thickness remains unchanged,
Weight, but the contact area of cold exchange becomes larger, while entire microscope carrier heat accumulation is lower, can be quickly cooled down.
Wherein, it is preferred that the tube seat is semicircle.By above-mentioned setting, so that tube seat more agrees with cooling tube.
Wherein, it is preferred that the inside of cavity includes cavity liner, the articles holding table, cooling tube, heater and press strip setting
In the cavity inside gallbladder.By the way that liner is arranged, increase safety and heat preservation.
Wherein, it is preferred that the cavity includes cavity wall, and the articles holding table branch for putting articles holding table is provided on the inside of the cavity wall
Support.By the way that support frame is arranged, so that the easily disassembled replacement of articles holding table.
Wherein, it is preferred that the junction of the cooling tube and cavity is provided with sealing element.Increased by above-mentioned setting and is sealed
Property.
Wherein, it is preferred that cooling tube further includes two upright arms, and two upright arms of the cooling tube are separately connected cooling
Medium inlet and cooling medium outlet.By above-mentioned setting, thermal losses can be reduced directly with cooling medium heat exchange.
Wherein, it is preferred that the heater both ends are drawn out to outside microscope carrier by line seals, outside line seals
Side is additionally provided with electrode protection cover.Increase electrode safety by above-mentioned setting.
Wherein, it is preferred that cavity cooling line is additionally provided with inside the cavity wall, there is flowing in the cavity cooling line
Cooling medium.By above-mentioned setting, cavity can be made also to cool down.
What the application realized has the beneficial effect that: the cooling tube part of the application is placed in inside microscope carrier, and such microscope carrier is thick
Degree remains unchanged, weight, but the contact area of cold exchange becomes larger, while entire microscope carrier heat accumulation is lower, can be quickly cooled down；
It is provided with cooling tube press strip simultaneously, becomes smaller caused by cooling tube deformation with articles holding table contact area when reducing hot and cold alternation work
Or can not contact completely, promote cooling stability.
Appended drawing reference:
1 cavity, 2 articles holding table, 3 cooling tube, 4 heater
5 press strip, 6 articles holding table support frame, 7 vacuum port
11 cavity cooling line, 12 sealing element, 13 cavity liner
14 press strip mounting hole, 15 electrode protection cover
31 cooling medium inlet device, 32 cooling medium outlet device
33 pipe joint, 51 press strip fixation hole
The outlet of 111 cavity cooling medium entrance, 112 cavity cooling medium
113 horizontal arm, 114 upright arm.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application can also be obtained according to these attached drawings other attached for those skilled in the art
Figure.
Fig. 1 is the perspective view 1 for the microscope carrier that the application is used to heat and cool down.
Fig. 2 is that Fig. 1 removes the structure chart inside the microscope carrier shown after articles holding table
Fig. 3 is the perspective view 2 for the microscope carrier that the application is used to heat and cool down.
Fig. 4 is the left view for the microscope carrier that the application is used to heat and cool down.
Fig. 4 A is sectional view of the Fig. 4 according to A-A.
Fig. 5 is the front view for the microscope carrier that the application is used to heat and cool down.
Fig. 5 A is sectional view of the Fig. 5 according to B-B.
Specific embodiment
Below with reference to the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on the application
In embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the application protection.
As shown in Figure 1, Figure 2 and Figure 3, the application provides a kind of microscope carrier for heating and cooling down, and the microscope carrier includes chamber
Body 1, articles holding table 2, cooling tube 3, heater 4 and press strip 5, wherein the top of cavity 1, the cooling is arranged in the articles holding table 2
The inside of cavity 1 is arranged in pipe 3, heater 4 and press strip 5；Wherein, the cooling tube 3 is arranged between 2 heater 4 of articles holding table；
The inside of cavity 1 can also include cavity liner 13.
It is arranged to N-shaped as sectional view Fig. 4 A, Fig. 5 A of Fig. 4 and Fig. 5 and Fig. 4 and Fig. 5 can be seen that the cooling tube 3,
There are two upright arm 114 and a horizontal arm 113, described two upright arms 114 to pass through pipe joint 33 respectively for N-shaped cooling tube tool
It is connected on cooling medium inlet device 31 and cooling medium outlet device 32, in the present embodiment, is provided with and sets on 1 inner wall of cavity
Object platform support frame 6, for putting articles holding table 2, the plane where the horizontal arm is parallel with the plane where articles holding table 2.In addition, institute
Stating articles holding table can also be directly placed on horizontal arm.
The bottom of the articles holding table 2 is provided with the matched half slot of 113 diameter of horizontal arm with cooling tube 3, is used for
Accommodate the part of horizontal arm 113 of cooling tube 3；Cooling medium can be entered by cooling medium inlet device 31 as a result, in part water
Flat arm 113 is come into full contact with articles holding table 2 with semi-cylindrical, thus, it is possible to promote cooling efficiency, while also being alleviated due to cold
Heat works alternatively, the deformation of cooling line, the problem of not reaching.
Cooling medium can be gas-cooled (being commonly called as air-cooled) using inside furnace chamber, and it is cooling that fluid can also be used.
In addition, as shown in Figure 2, the junction of the cooling tube 3 and cavity 1 is provided with sealing element 12.Meanwhile according to furnace chamber
Bonding area selects the cooling tube and quantity of suitable diameter, and quantity is more than or equal to 1, and four groups of cooling tubes are used in the application
Road.
Meanwhile cooling bottom of the tube being provided with press strip 5, the plane where plane and articles holding table 1 where the press strip 5 is flat
The horizontal arm 113 of row, the press strip and N-shaped cooling tube is mutually perpendicular to and is adjacent to.
The press strip 5 guarantees cooling tube 3 and glove for fixing cooling tube 3 and cooling tube 3 being kept to be close to articles holding table 2
The quantity of contact area between platform 2, press strip 5 is configured according to the factors such as the quantity of cooling tube and the size of microscope carrier.
The mounting means of press strip 5 are as follows: press strip fixation hole 51 is set on press strip 5, corresponding press strip is set on articles holding table 2
Press strip 5 is fixed on articles holding table 2 by mounting hole 14 by screw.
The other side of the press strip 5 relative to cooling tube 3 is arranged in the heater 4, and the heater 4 is to pass through enclosed electrode
External power supply is introduced inside microscope carrier；Or one end of heater 4 is guided to outside microscope carrier by line seals, is added in the application
Hot device both ends are drawn out to outside microscope carrier by line seals, and electrode protection cover 15 is additionally provided on the outside of line seals.
In addition, the interior of cavity 1 is additionally provided with cavity cooling line 11, the both ends point of the cavity cooling line 11
Other connection cavity cooling medium entrance 111 and cavity cooling medium outlet 112, for being cooled down to inside cavity.
In addition, the bottom center in cavity 1 is additionally provided with vacuum port 7, the application microscope carrier be can also be used as under vacuum chamber
Cavity cooperates the heating and cooling for carrying out workpiece with upper cavity, the application microscope carrier as vacuum chamber lower chamber and upper cavity into
When row cooperation, the vacuum port can be set also can be set on upper cavity on microscope carrier.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.Obviously, those skilled in the art can be to the application
Various modification and variations are carried out without departing from spirit and scope.If in this way, these modifications and variations of the application
Belong within the scope of the claim of this application and its equivalent technologies, then the application is also intended to encompass these modification and variations and exists
It is interior.
Claims (8)
1. a kind of microscope carrier for heating and cooling down, which is characterized in that including cavity, articles holding table, cooling tube, heater and pressure
Item；The articles holding table, cooling tube, heater and press strip are all disposed within inside cavity；Wherein, the articles holding table is arranged in heater
Top；
The cooling tube includes horizontal arm, and the plane where the horizontal arm is parallel with the plane where articles holding table；
The bottom of the articles holding table is provided with tube seat, some or all of described tube seat accommodating cooling tube horizontal arm；
Cooling bottom of the tube is provided with press strip, the press strip is parallel with the plane where the horizontal arm of cooling tube, while the pressure
Item is vertical and is adjacent to horizontal arm.
2. the microscope carrier as described in claim 1 for heating and cooling down, which is characterized in that the tube seat is semicircle.
3. the microscope carrier as described in claim 1 for heating and cooling down, which is characterized in that the inside of cavity includes in cavity
Gallbladder, the articles holding table, cooling tube, heater and press strip setting are in the cavity inside gallbladder.
4. the microscope carrier as described in claim 1 for heating and cooling down, which is characterized in that the cavity includes cavity wall, described
The articles holding table support frame for putting articles holding table is provided on the inside of cavity wall.
5. the microscope carrier as described in claim 1 for heating and cooling down, which is characterized in that
The junction of the cooling tube and cavity is provided with sealing element.
6. the microscope carrier as described in claim 1 for heating and cooling down, which is characterized in that cooling tube further includes two vertical
Arm, two upright arms of the cooling tube are separately connected cooling medium entrance and cooling medium outlet.
7. the microscope carrier as described in claim 1 for heating and cooling down, which is characterized in that the heater both ends pass through pipeline
Sealing element is drawn out to outside microscope carrier, and electrode protection cover is additionally provided on the outside of line seals.
8. the microscope carrier as claimed in claim 4 for heating and cooling down, which is characterized in that be additionally provided with chamber inside the cavity wall
Body cooling line, the interior flowing of the cavity cooling line have cooling medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171809.9U CN209532328U (en) | 2019-01-31 | 2019-01-31 | A kind of microscope carrier for heating and cooling down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171809.9U CN209532328U (en) | 2019-01-31 | 2019-01-31 | A kind of microscope carrier for heating and cooling down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532328U true CN209532328U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920171809.9U Active CN209532328U (en) | 2019-01-31 | 2019-01-31 | A kind of microscope carrier for heating and cooling down |
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| CN (1) | CN209532328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139941A (en) * | 2023-10-30 | 2023-12-01 | 北京中科同志科技股份有限公司 | Vacuum system and working method thereof |
-
2019
- 2019-01-31 CN CN201920171809.9U patent/CN209532328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139941A (en) * | 2023-10-30 | 2023-12-01 | 北京中科同志科技股份有限公司 | Vacuum system and working method thereof |
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