CN108895840B - Anti-separation hard alloy maintenance tool for high-temperature furnace - Google Patents
Anti-separation hard alloy maintenance tool for high-temperature furnace Download PDFInfo
- Publication number
- CN108895840B CN108895840B CN201810541189.3A CN201810541189A CN108895840B CN 108895840 B CN108895840 B CN 108895840B CN 201810541189 A CN201810541189 A CN 201810541189A CN 108895840 B CN108895840 B CN 108895840B
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- CN
- China
- Prior art keywords
- main body
- base metal
- metal main
- mounting hole
- superhard core
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
Abstract
The invention relates to the field of hardware tools, in particular to a separation-preventing hard alloy maintenance tool for a high-temperature furnace, which comprises a communication rod, a base metal main body, an inclined plane, a penetration mounting hole and an alloy component, wherein the communication rod is connected with the base metal main body at the lower part, the inclined plane is arranged at the upper edge of the base metal main body, the penetration mounting hole is arranged on the inclined plane, the alloy component is embedded into the penetration mounting hole, the alloy component comprises a hollow sleeve, a superhard core body and a connecting shaft assembly, and the superhard core body is sleeved in the hollow sleeve and fixedly connected with the connecting shaft assembly. The arrangement of the penetration mounting hole and the hollow sleeve can protect the superhard core body doubly, so that the problem that the superhard core body falls off due to the difference of thermal expansion coefficients is solved, and the arrangement of the inclined surface can reduce the pressure coefficient by transferring the direct impact pressure in the furnace to one side.
Description
Technical field
The invention belongs to maintenance tool technical field more particularly to high temperature furnace used anti-detachment hard alloy maintenance tools.
Background technique
High temperature furnace maintains high point for a long time due to in-furnace temperature in actual use, so that air pressure increases in furnace,
It needs to be interrupted and decompression processing, the sintered-carbide tool pair that existing technical solution generally uses high temperature resistance good is carried out to furnace body
It safeguards that hard alloy is lower than the thermal expansion coefficient of furnace body main body due to thermal expansion coefficient, be easy to cause sintered-carbide tool de-
The problem of falling, existing hard alloy maintenance tool there is stablizing effects poor, caducous problem.
Therefore, a kind of anti-detachment hard alloy maintenance tool is invented to be very necessary.
Summary of the invention
In order to solve the above technical problem, the present invention provides high temperature furnace used anti-detachment hard alloy maintenance tools, to solve
Existing hard alloy maintenance tool stablizing effect is poor, caducous problem.
In order to achieve the above object, the present invention uses following technical scheme.
High temperature furnace used anti-detachment hard alloy maintenance tool, including ditch through rod, base metal main body, inclined surface, infiltration installation
Hole and alloy components, the ditch through rod connect base metal main body in lower part；Base metal main body is arranged in the inclined surface
Top edge；The infiltration mounting hole is arranged on inclined surface；Inside the alloy components insertion infiltration mounting hole；It is described
Alloy components include hollow sleeve, superhard core and connection axle assembly, the superhard core is socketed in inside hollow sleeve
And it is fixedly connected with axle assembly is connect；
Setting insertion hole in base metal main body；The insertion hole is arranged in parallel with inclined surface, and it is fixed in inside described in
Connection axle assembly, connection axle assembly is fixedly connected with the superhard core.
The inclined surface is specifically located at the upper plane outer rim of base metal main body；The inclination mask body and base metal
The upper plane of main body is in 45° angle, convenient for the installation of alloy components and superhard core, while pressure being avoided directly to make straight up
For superhard core, be conducive to the stability of superhard core.
The base metal main body uses one kind of round or ellipse, is conducive to the surface smoothness of inclined surface.
The alloy components are fixed in base metal main body especially by infiltration mounting hole；The alloy components use
It is multiple, it avoids pressure from directly acting on superhard core, has the function that reduce pressure in advance.
After the superhard core is inserted vertically into hollow sleeve, it is fixedly connected with axle assembly is connect in cross, further
Be conducive to the positional stability of superhard core.
The invention has the following beneficial effects: be widely used in tieing up due to anti-detachment hard alloy maintenance tool of the invention
Protect technical field of tools.Meanwhile the invention has the benefit that
1, the setting of inclined surface of the present invention having using will fling pressure in furnace to side transfer, reducing pressure coefficient.
2, the present invention infiltration mounting hole and hollow sleeve setting, be conducive to it is dual superhard core is protected, prevent
Superhard core is fallen off problem as caused by thermal expansion coefficient difference.
3, the present invention connects axle assembly and is inserted into being equipped with for hole, is conducive to vertically de- to superhard core application direction
Power prevents falling off for superhard core.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is cross-sectional structure schematic diagram of the invention.
Fig. 3 is alloy components structural schematic diagram of the invention.
Fig. 4 is insertion pore structure schematic diagram of the invention.
In figure:
1- ditch through rod, 2- base metal main body, the inclined surface 3-, 4- infiltration mounting hole, 5- alloy components, 51- hollow sleeve,
The superhard core of 52-, 53- connection axle assembly, 6- are inserted into hole, the upper plane of 7-.
Specific embodiment
The present invention is described further below in conjunction with drawings and examples:
The embodiment of the present invention:
As shown in attached drawing 1 to attached drawing 3
The present invention provides anti-detachment hard alloy maintenance tool, including ditch through rod 1, base metal main body 2, inclined surface 3, infiltration
Mounting hole 4 and alloy components 5, the ditch through rod 1 connect base metal main body 2 in lower part；The inclined surface 3 is arranged in low-priced gold
The top edge of owner's body 2；The infiltration mounting hole 4 is arranged on inclined surface 3；The insertion infiltration peace of alloy components 5
It fills inside hole 4；The alloy components 5 include hollow sleeve 51, superhard core 52 and connection axle assembly 53, the superhard core
Body 52 is socketed in 51 inside of hollow sleeve and is fixedly connected with axle assembly 53 is connect.
The inclined surface 3 is specifically located at 7 outer rim of upper plane of base metal main body 2；The inclined surface 3 specifically with it is low-priced
The upper plane 7 of metal master 2 is in 45° angle, convenient for the installation of alloy components 5 and superhard core 52, while avoiding pressure vertical
Superhard core 52 is directly acted on upwards, is conducive to the stability of superhard core 52.
The base metal main body 2 is conducive to the surface smoothness of inclined surface 3 using one kind of round or ellipse.
The alloy components 5 are fixed in base metal main body 2 especially by infiltration mounting hole 4；The alloy components 5
Using multiple, pressure is avoided to directly act on superhard core 52, has the function that reduce pressure in advance.
After the superhard core 52 is inserted vertically into hollow sleeve 51, it is fixedly connected with axle assembly 53 is connect in cross,
Further be conducive to the positional stability of superhard core 52.
It is inserted into pore structure embodiment:
As shown in Fig. 4
Insertion hole 6 can also be arranged in the present invention in base metal main body 2；The insertion hole 6 is parallel with inclined surface 3 to be set
It sets, and in the internal fixed connection axle assembly 53, connection axle assembly 53 is fixedly connected with the superhard core 52, is conducive to
Prevent the disengaging of superhard core 52.
The insertion hole 6 can be provided separately within the side of connection axle assembly 53 or connection axle assembly 53 is arranged in simultaneously
Two sides.
In use, high temperature furnace internal pressure acts on fixed peace in infiltration mounting hole by inclined surface 3 to the present invention
It on the alloy components 5 of dress, after the stress impairs of alloy components 5, reaches at superhard core 52, superhard core 52 is solid in bottom
It is scheduled on connection axle assembly 53, connection axle assembly 53 is driven to move out simultaneously, the connecting shaft being inserted in inside insertion hole 6 at this time
Assembly 53 is applied to the inside reaction force of superhard core 52 by insertion hole 6, prevents superhard core 52 from falling off.
Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention,
Similar technical solution is designed, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (5)
1. high temperature furnace used anti-detachment hard alloy maintenance tool, which is characterized in that it includes ditch through rod (1), base metal main body
(2), inclined surface (3), permeate mounting hole (4) and alloy components (5), and the ditch through rod (1) connects base metal main body in lower part
(2)；Top edge of inclined surface (3) setting in base metal main body (2)；Infiltration mounting hole (4) setting is being inclined
On inclined-plane (3)；Alloy components (5) insertion infiltration mounting hole (4) is internal；The alloy components (5) include hollow sleeve
Cylinder (51), superhard core (52) and connection axle assembly (53), it is internal that the superhard core (52) is socketed in hollow sleeve (51)
And it is fixedly connected with axle assembly (53) is connect；
Setting insertion hole (6) in base metal main body (2)；The insertion hole (6) is arranged in parallel with inclined surface (3), and in inside
The fixed connection axle assembly (53), connection axle assembly (53) are fixedly connected with the superhard core.
2. high temperature furnace used anti-detachment hard alloy maintenance tool as described in claim 1, which is characterized in that the inclined surface
(3) it is specifically located at upper plane (7) outer rim of base metal main body (2)；The inclined surface (3) specifically with base metal main body (2)
Upper plane (7) be in 45° angle.
3. high temperature furnace used anti-detachment hard alloy maintenance tool as described in claim 1, which is characterized in that the base metal
Main body (2) uses one kind of round or ellipse.
4. high temperature furnace used anti-detachment hard alloy maintenance tool as described in claim 1, which is characterized in that the alloy group
Part (5) is fixed on base metal main body (2) especially by infiltration mounting hole (4)；The alloy components (5) are using multiple.
5. high temperature furnace used anti-detachment hard alloy maintenance tool as described in claim 1, which is characterized in that the superhard core
After body (52) is inserted vertically into hollow sleeve (51), it is fixedly connected with axle assembly (53) is connect in cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541189.3A CN108895840B (en) | 2016-11-16 | 2016-11-16 | Anti-separation hard alloy maintenance tool for high-temperature furnace |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541189.3A CN108895840B (en) | 2016-11-16 | 2016-11-16 | Anti-separation hard alloy maintenance tool for high-temperature furnace |
| CN201611008650.6A CN106403610B (en) | 2016-11-16 | 2016-11-16 | Anti-detachment hard alloy maintenance tool |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611008650.6A Division CN106403610B (en) | 2016-11-16 | 2016-11-16 | Anti-detachment hard alloy maintenance tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108895840A CN108895840A (en) | 2018-11-27 |
| CN108895840B true CN108895840B (en) | 2019-08-20 |
Family
ID=59230457
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810541189.3A Active CN108895840B (en) | 2016-11-16 | 2016-11-16 | Anti-separation hard alloy maintenance tool for high-temperature furnace |
| CN201611008650.6A Active CN106403610B (en) | 2016-11-16 | 2016-11-16 | Anti-detachment hard alloy maintenance tool |
| CN201810541186.XA Active CN108680023B (en) | 2016-11-16 | 2016-11-16 | High temperature furnace used anti-detachment hard alloy maintenance tool |
| CN201810571817.2A Active CN109028959B (en) | 2016-11-16 | 2016-11-16 | A kind of anti-detachment hard alloy maintenance tool |
| CN201810542797.6A Active CN108917407B (en) | 2016-11-16 | 2016-11-16 | Anti-detachment hard alloy maintenance tool |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611008650.6A Active CN106403610B (en) | 2016-11-16 | 2016-11-16 | Anti-detachment hard alloy maintenance tool |
| CN201810541186.XA Active CN108680023B (en) | 2016-11-16 | 2016-11-16 | High temperature furnace used anti-detachment hard alloy maintenance tool |
| CN201810571817.2A Active CN109028959B (en) | 2016-11-16 | 2016-11-16 | A kind of anti-detachment hard alloy maintenance tool |
| CN201810542797.6A Active CN108917407B (en) | 2016-11-16 | 2016-11-16 | Anti-detachment hard alloy maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN108895840B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6143055A (en) * | 1997-06-26 | 2000-11-07 | Eckert; C. Edward | Carbon based composite material for molten metal |
| JP4097472B2 (en) * | 2002-07-16 | 2008-06-11 | ヤマハ発動機株式会社 | Breaking structure of connecting rod |
| TW201116353A (en) * | 2009-11-04 | 2011-05-16 | Metal Ind Res & Dev Ct | nal statically indeterminate truss structure |
| CN203130734U (en) * | 2013-02-24 | 2013-08-14 | 于浩 | Exhausting bolt for boiler |
| JP5729421B2 (en) * | 2013-06-18 | 2015-06-03 | 住友金属鉱山株式会社 | Lining structure |
| CN103437442B (en) * | 2013-08-07 | 2016-03-30 | 江苏爵格工业设备有限公司 | A kind of pressure relief device |
| JP5800102B2 (en) * | 2015-04-03 | 2015-10-28 | 住友金属鉱山株式会社 | Lining structure |
| CN206177017U (en) * | 2016-11-16 | 2017-05-17 | 河南广度超硬材料有限公司 | Anticreep is from carbide maintenance tool |
-
2016
- 2016-11-16 CN CN201810541189.3A patent/CN108895840B/en active Active
- 2016-11-16 CN CN201611008650.6A patent/CN106403610B/en active Active
- 2016-11-16 CN CN201810541186.XA patent/CN108680023B/en active Active
- 2016-11-16 CN CN201810571817.2A patent/CN109028959B/en active Active
- 2016-11-16 CN CN201810542797.6A patent/CN108917407B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108680023B (en) | 2019-08-20 |
| CN106403610B (en) | 2018-06-19 |
| CN108895840A (en) | 2018-11-27 |
| CN108917407B (en) | 2019-08-20 |
| CN109028959B (en) | 2019-08-20 |
| CN106403610A (en) | 2017-02-15 |
| CN108917407A (en) | 2018-11-30 |
| CN108680023A (en) | 2018-10-19 |
| CN109028959A (en) | 2018-12-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190719 Address after: 325600 Yueqing City, Wenzhou City, Zhejiang Province, Chengnan Street Covered Village Applicant after: Yueqing Chuanjia Electric Technology Co., Ltd. Address before: 213000 No. 7 Aoyuan Road, Changzhou City, Jiangsu Province Applicant before: Yang Chunhua |
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Effective date of registration: 20211210 Address after: Room 2011, building 1, No.35, Shishan Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee after: SUZHOU XIQUAN SOFTWARE TECHNOLOGY Co.,Ltd. Address before: 325600 Gaizhu village, Chengnan street, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Chuanjia Electric Technology Co.,Ltd. |
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Effective date of registration: 20220428 Address after: 226600 169 Li Fa FA Road, Chengdong Town, Haian City, Nantong, Jiangsu. Patentee after: Jiangsu haishao Technology Co.,Ltd. Address before: Room 2011, building 1, No.35, Shishan Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee before: SUZHOU XIQUAN SOFTWARE TECHNOLOGY Co.,Ltd. |
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