CN214743935U - Vacuum furnace cooler sealing device - Google Patents
Vacuum furnace cooler sealing device Download PDFInfo
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- CN214743935U CN214743935U CN202022874907.4U CN202022874907U CN214743935U CN 214743935 U CN214743935 U CN 214743935U CN 202022874907 U CN202022874907 U CN 202022874907U CN 214743935 U CN214743935 U CN 214743935U
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Abstract
The utility model provides a vacuum furnace cooler sealing device belongs to sealed technical field. This vacuum furnace cooler sealing device, including first sealed installation pipe and the sealed installation pipe of second, one side of first sealed installation pipe and the sealed installation pipe of second all is equipped with the connecting pipe, the connecting pipe be equipped with the installation spout of multiunit equidistance on the surface, first sealed installation pipe with all be fixed with the installation slider on the internal surface of the sealed installation pipe of second, installation slider slidable mounting be in the installation spout, first sealed installation pipe with the sealed installation pipe of second all the suit is in on the connecting pipe, the sealed pipe that is equipped with is convenient for the connecting pipe and seals up with first sealed installation pipe and the sealed installation pipe of second, and first clamp and the second clamp that are equipped with are convenient for fix through first fixed establishment, improve sealed effect, and the second fixed establishment that is equipped with has strengthened the stability of device structure, the installation of being convenient for.
Description
Technical Field
The utility model relates to a sealed technical field particularly, relates to a vacuum furnace cooler sealing device.
Background
A vacuum furnace is a device that heats in a vacuum environment. The high vacuum pump system is connected with a furnace chamber sealed by a metal cover or a quartz glass cover by a pipeline. The vacuum degree of the hearth can reach 133 x (10 < -2 > -10 < -4 >) Pa. The heating system in the furnace can be directly electrified and heated by resistance furnace wires (such as tungsten wires) or by high-frequency induction heating. The highest temperature can reach about 3000 ℃. The method is mainly used for ceramic sintering, vacuum smelting, degassing of electric vacuum parts, annealing and brazing of metal parts, and the vacuum furnace is cooled by a cooler.
The sealing device of the existing vacuum furnace cooler has poor sealing performance when in use, so that the cooling performance of the vacuum furnace is low, the vacuum furnace is inconvenient to install and disassemble, and the joint is easy to loosen.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the utility model provides a vacuum furnace cooler sealing device, which aims to improve the existing problem.
The utility model discloses a realize like this:
the utility model provides a vacuum furnace cooler sealing device, which comprises a first sealing installation pipe and a second sealing installation pipe, wherein one side of the first sealing installation pipe and one side of the second sealing installation pipe are both provided with connecting pipes, a plurality of groups of equidistant installation chutes are arranged on the surface of the connecting pipes, installation sliders are fixed on the inner surfaces of the first sealing installation pipe and the second sealing installation pipe, the installation sliders are slidably installed in the installation chutes, the first sealing installation pipe and the second sealing installation pipe are both sheathed on the connecting pipes, two symmetrical sealing pipes are arranged on the connecting pipes, the two sealing pipes are respectively sheathed on the first sealing installation pipe and the second sealing installation pipe, one sealing pipe is provided with two symmetrical semicircular first clamping hoops on the surface, and the other sealing pipe is provided with a symmetrical second clamping hoop on the surface, two first clamp and two all be equipped with the mounting hole on the second clamp, install first fixed establishment in the mounting hole, first clamp with the second clamp all install the fixed block, two on the surface fixed mounting has second fixed establishment on the fixed block.
Through adopting the above technical scheme, the connecting pipe that is equipped with is convenient for first sealed installation pipe and second sealed installation pipe and is connected, the installation spout and the installation slider that are equipped with mutually support, be convenient for first sealed installation pipe and second sealed installation pipe are installed on the connecting pipe, the direction of controlling about the restriction, be convenient for fix, the sealed pipe that is equipped with is convenient for the connecting pipe and seals up with first sealed installation pipe and second sealed installation pipe, the first clamp and the second clamp that are equipped with are convenient for fix through first fixed establishment, improve sealed effect, the second fixed establishment that is equipped with has strengthened the stability of device structure, be convenient for install and dismantle.
Preferably, the connecting pipe is sleeved with two symmetrical sealing gaskets, one side of one of the sealing gaskets is connected with the first sealing installation pipe, and one side of the other sealing gasket is connected with the second sealing installation pipe.
Through adopting above-mentioned technical scheme, the effectual first sealed installation pipe of preventing of seal ring that is equipped with and the sealed installation pipe gas leakage of second improve sealing performance.
Preferably, the inner surface of the sealing tube is provided with a plurality of groups of anti-skid nails distributed at equal intervals, and the anti-skid nails are in mutual contact with the upper surface of the sealing washer.
Through adopting above-mentioned technical scheme, the antiskid ribbed tile that the sealed tube was equipped with prevents that seal ring and first sealed installation pipe from droing, has reduced the cooling performance of cooler.
Preferably, an annular limiting block is fixedly mounted on the surface of the connecting pipe, and a through hole is formed in the limiting block.
Through adopting above-mentioned technical scheme, the annular stopper that is equipped with is favorable to the fixed mounting of first sealed installation pipe and the sealed installation pipe of second.
Preferably, the first fixing mechanism includes a first bolt, a washer and a first nut, the first bolt is installed in the installation hole, the washer is sleeved on the first bolt, and the first nut is in threaded connection with the first bolt.
Through adopting above-mentioned technical scheme, the packing ring of suit is fixed through first nut on the first bolt in the mounting hole, reduces the distance between two first clamps and two second clamps, is convenient for seal, easy to assemble and dismantles.
Preferably, the second fixing mechanism includes a second bolt and two second nuts, the second bolt penetrates through the two fixing blocks, and the two second nuts are threadedly mounted on two ends of the second bolt.
Through adopting above-mentioned technical scheme, the second bolt runs through two the fixed block, the both ends of second bolt are fixed through two second nuts, are convenient for improve the stability of device structure.
Preferably, the sealing gasket is a rubber sealing gasket.
Through adopting above-mentioned technical scheme, rubber seal ring has better elasticity and leakproofness, is favorable to improving sealed effect.
Preferably, the first bolt is a single-headed bolt, and the second bolt is a stud bolt.
Through adopting above-mentioned technical scheme, the convenient dismantlement of single-end bolt and connection, stud are convenient for connect two parts that the distance is longer, convenient dismantlement.
The utility model has the advantages that: the utility model discloses a vacuum furnace cooler sealing device that above-mentioned design obtained, the connecting pipe that is equipped with is convenient for first seal installation pipe and second seal installation pipe and is connected, the installation spout that is equipped with and installation slider mutually support, be convenient for first seal installation pipe and second seal installation pipe are installed on the connecting pipe, the direction that removes about the restriction, be convenient for fix, the sealed pipe that is equipped with is convenient for the connecting pipe and is sealed with first seal installation pipe and second seal installation pipe, the first clamp and the second clamp that are equipped with are convenient for fix through first fixed establishment, improve sealed effect, the second fixed establishment that is equipped with has strengthened the stability of device structure, be convenient for install and dismantle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a schematic diagram of a front view structure provided by an embodiment of the present invention;
fig. 3 is a schematic structural sectional view provided in an embodiment of the present invention;
fig. 4 is an enlarged view of a structure at a position in fig. 2 according to an embodiment of the present invention.
In the figure: 1. a first seal mounting tube; 2. a connecting pipe; 3. installing a chute; 4. installing a sliding block; 5. a sealing gasket; 6. a sealing tube; 7. a second seal mounting tube; 8. a first clamp; 9. a second clamp; 10. a first fixing mechanism; 101. a first bolt; 102. a gasket; 103. a first nut; 11. a fixed block; 12. a second fixing mechanism; 121. a second bolt; 122. a second nut; 13. anti-skid nails; 14. a limiting block; 15. a through hole; 16. and (7) installing holes.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a vacuum furnace cooler sealing device comprises a first sealing installation pipe 1 and a second sealing installation pipe 7, wherein one side of each of the first sealing installation pipe 1 and the second sealing installation pipe 7 is provided with a connecting pipe 2, the surface of each connecting pipe 2 is provided with a plurality of groups of equidistant installation chutes 3, the inner surfaces of the first sealing installation pipe 1 and the second sealing installation pipe 7 are respectively fixed with an installation slider 4, the installation sliders 4 are slidably installed in the installation chutes 3, the first sealing installation pipe 1 and the second sealing installation pipe 7 are respectively sleeved on the connecting pipes 2, the connecting pipes 2 are provided with two symmetrical sealing pipes 6, the two sealing pipes 6 are respectively sleeved on the first sealing installation pipe 1 and the second sealing installation pipe 7, the surface of one sealing pipe 6 is provided with two symmetrical semicircular first clamping hoops 8, the surface of the other sealing pipe 6 is provided with symmetrical second clamping hoops 9, the two first clamping hoops 8 and the two second clamping hoops 9 are respectively provided with installation holes 16, install first fixed establishment 10 in the mounting hole 16, all install fixed block 11 on the surface of first clamp 8 and second clamp 9, fixed mounting has second fixed establishment 12 on two fixed blocks 11.
Referring to fig. 3, the connecting pipe 2 is sleeved with two symmetrical sealing gaskets 5, one side of one sealing gasket 5 is connected with the first sealing installation pipe 1, one side of the other sealing gasket 5 is connected with the second sealing installation pipe 7, and the sealing gaskets 5 are arranged to effectively prevent the first sealing installation pipe 1 and the second sealing installation pipe 7 from leaking air and improve the sealing performance.
Referring to fig. 4, a plurality of sets of studs 13 are equidistantly arranged on the inner surface of the sealing tube 6, the studs 13 contact with the upper surface of the sealing washer 5, and the studs 13 arranged on the sealing tube 6 prevent the sealing washer 5 and the first sealing installation tube 1 from falling off, so that the cooling performance of the cooler is reduced.
Referring to fig. 2, an annular limiting block 14 is fixedly mounted on the surface of the connecting pipe 2, a through hole 15 is formed in the limiting block 14, and the annular limiting block 14 is beneficial to fixedly mounting the first seal mounting pipe 1 and the second seal mounting pipe 7.
Referring to fig. 2, the first fixing mechanism 10 includes a first bolt 101, a washer 102 and a first nut 103, the first bolt 101 is installed in the installation hole 16, the washer 102 is sleeved on the first bolt 101, the first nut 103 is in threaded connection with the first bolt 101, the washer 102 sleeved on the first bolt 101 in the installation hole 16 is fixed by the first nut 103, the distance between the two first clamps 8 and the two second clamps 9 is reduced, sealing is facilitated, and installation and disassembly are facilitated.
Referring to fig. 1, the second fixing mechanism 12 includes a second bolt 121 and two second nuts 122, the second bolt 121 penetrates through the two fixing blocks 11, the two second nuts 122 are threadedly mounted on two ends of the second bolt 121, the second bolt 121 penetrates through the two fixing blocks 11, and two ends of the second bolt 121 are fixed by the two second nuts 122, so as to improve the stability of the device structure.
Referring to fig. 3, the sealing washer 5 is a rubber sealing washer, and the rubber sealing washer has better elasticity and sealing performance, which is beneficial to improving the sealing effect.
Referring to fig. 1 and 2, first bolt 101 is a single-end bolt, second bolt 121 is a stud, the single-end bolt is convenient to detach and connect, the stud is convenient to connect two longer spare parts of distance, the convenient dismantlement, first clamp 8 and second clamp 9 pass through the gasket 102 of suit on first bolt 101 in the mounting hole 16, fix through first nut 103, reduce the distance between two first clamps 8 and two second clamps 9, be convenient for seal, easy to assemble and dismantle, improve sealed effect, second bolt 121 runs through two fixed blocks 11, the both ends of second bolt 121 are fixed through two second nuts 122, be convenient for improve the stability of device structure.
Specifically, the working principle of the sealing device of the vacuum furnace cooler is as follows: when using, be convenient for first sealed installation pipe 1 and the sealed installation pipe 7 of second through connecting pipe 2 are connected, and installation spout 3 and installation slider 4 mutually support, and the sealed installation pipe 1 of first sealed installation pipe 1 and the sealed installation pipe 7 of second of being convenient for are installed on connecting pipe 2, and the direction that removes about the restriction is convenient for fixed, through seal ring 5 effectual first sealed installation pipe 1 and the sealed installation pipe 7 gas leakage of second of preventing, improves sealing performance.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A vacuum furnace cooler sealing device is characterized in that: including first sealed installation pipe (1) and second sealed installation pipe (7), first sealed installation pipe (1) with one side of second sealed installation pipe (7) all is equipped with connecting pipe (2), the connecting pipe (2) be equipped with the installation spout (3) of multiunit equidistance on the surface, all be fixed with installation slider (4) on the internal surface of first sealed installation pipe (1) with second sealed installation pipe (7), installation slider (4) slidable mounting is in installation spout (3), first sealed installation pipe (1) with second sealed installation pipe (7) all the suit is in on connecting pipe (2), be equipped with sealed pipe (6) of two symmetries on connecting pipe (2), two sealed pipe (6) suit respectively is in on first sealed installation pipe (1) with second sealed installation pipe (7), one of them be equipped with semicircular first clamp (8) of two symmetries on the surface of sealing tube (6), another sealing tube (6) are equipped with second clamp (9) of symmetry on the surface, two first clamp (8) and two all be equipped with mounting hole (16) on second clamp (9), install first fixed establishment (10) in mounting hole (16), first clamp (8) with fixed block (11), two all are installed on the surface of second clamp (9) fixed mounting has second fixed establishment (12) on fixed block (11).
2. The vacuum furnace cooler sealing device according to claim 1, wherein: the connecting pipe (2) is sleeved with two symmetrical sealing gaskets (5), one side of one sealing gasket (5) is connected with the first sealing installation pipe (1), and the other side of the other sealing gasket (5) is connected with the second sealing installation pipe (7).
3. The vacuum furnace cooler sealing device according to claim 2, wherein: the anti-skid sealing structure is characterized in that a plurality of groups of anti-skid nails (13) distributed at equal intervals are arranged on the inner surface of the sealing pipe (6), and the anti-skid nails (13) are in mutual contact with the upper surface of the sealing washer (5).
4. The vacuum furnace cooler sealing device according to claim 1, wherein: the connecting pipe is characterized in that an annular limiting block (14) is fixedly mounted on the surface of the connecting pipe (2), and a through hole (15) is formed in the limiting block (14).
5. The vacuum furnace cooler sealing device according to claim 1, wherein: the first fixing mechanism (10) comprises a first bolt (101), a washer (102) and a first nut (103), the first bolt (101) is installed in the installation hole (16), the washer (102) is sleeved on the first bolt (101), and the first nut (103) is in threaded connection with the first bolt (101).
6. The vacuum furnace cooler sealing device according to claim 5, wherein: the second fixing mechanism (12) comprises a second bolt (121) and two second nuts (122), the second bolt (121) penetrates through the two fixing blocks (11), and the two second nuts (122) are installed on two ends of the second bolt (121) in a threaded mode.
7. The vacuum furnace cooler sealing device according to claim 2, wherein: the sealing washer (5) is a rubber sealing washer.
8. The vacuum furnace cooler seal according to claim 6, wherein: the first bolt (101) is a single-headed bolt, and the second bolt (121) is a stud bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874907.4U CN214743935U (en) | 2020-12-02 | 2020-12-02 | Vacuum furnace cooler sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874907.4U CN214743935U (en) | 2020-12-02 | 2020-12-02 | Vacuum furnace cooler sealing device |
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| Publication Number | Publication Date |
|---|---|
| CN214743935U true CN214743935U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022874907.4U Active CN214743935U (en) | 2020-12-02 | 2020-12-02 | Vacuum furnace cooler sealing device |
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| CN (1) | CN214743935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012409A (en) * | 2021-12-20 | 2022-02-08 | 中国船舶重工集团公司第七一一研究所 | Dismounting device, and cooling water pipe mounting method and dismounting method thereof |
-
2020
- 2020-12-02 CN CN202022874907.4U patent/CN214743935U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012409A (en) * | 2021-12-20 | 2022-02-08 | 中国船舶重工集团公司第七一一研究所 | Dismounting device, and cooling water pipe mounting method and dismounting method thereof |
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