CN206177017U - Anticreep is from carbide maintenance tool - Google Patents
Anticreep is from carbide maintenance tool Download PDFInfo
- Publication number
- CN206177017U CN206177017U CN201621230568.3U CN201621230568U CN206177017U CN 206177017 U CN206177017 U CN 206177017U CN 201621230568 U CN201621230568 U CN 201621230568U CN 206177017 U CN206177017 U CN 206177017U
- Authority
- CN
- China
- Prior art keywords
- inclined plane
- base metal
- main body
- maintenance tool
- metal main
- 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.)
- Withdrawn - After Issue
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Abstract
Anticreep is from carbide maintenance tool, it includes ditch through rod, low -priced metal core, the inclined plane, infiltration mounting hole and alloy subassembly, ditch through rod sets up at low -priced metal core's upper portion edge on the low -priced metal core of sub -unit connection, inclined plane, the setting of infiltration mounting hole is on the inclined plane, inside the alloy subassembly embedding infiltration mounting hole, the alloy subassembly includes the cavity sleeve, superhard core and connecting axle assembly, superhard core cup joint cavity sleeve inside and with connecting axle assembly fixed connection. The utility model discloses infiltration mounting hole and the telescopic setting of cavity are probably dually protected superhard core, prevent superhard core because the problem of coming off that thermal expansion coefficient difference results in, the setting on inclined plane, have the utilization in with the stove direct -flushing pressure reduction pressure coefficient is shifted to one side.
Description
Technical field
The utility model belongs to maintenance tool technical field, more particularly to anti-detachment hard alloy maintenance tool.
Background technology
High temperature furnace is in actual use because in-furnace temperature long-time maintains high point so that air pressure is raised in stove,
Need interruption that step-down process is carried out to body of heater, existing technical scheme is typically using the sintered-carbide tool pair that resistance to elevated temperatures is good
Its maintenance, hard alloy easily causes sintered-carbide tool and takes off because thermal coefficient of expansion is less than the thermal coefficient of expansion of body of heater main body
The problem for falling, it is poor that existing hard alloy maintenance tool has a stablizing effect, caducous problem.
Therefore, invent a kind of anti-detachment hard alloy maintenance tool and seem very necessary.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides anti-detachment hard alloy maintenance tool, existing to solve
Hard alloy maintenance tool stablizing effect it is poor, caducous problem.
In order to achieve the above object, the utility model is employed the following technical solutions.
Anti-detachment hard alloy maintenance tool, including ditch through rod, base metal main body, inclined plane, infiltration installing hole and alloy
Component, described ditch through rod connects base metal main body in bottom；Described inclined plane is arranged on the top edge of base metal main body；
Described infiltration installing hole is arranged in inclined plane；Inside the embedded infiltration installing hole of described alloy components；Described alloy group
Part include hollow sleeve, superhard core body and connection axle assembly, described superhard core body be socketed in hollow sleeve inside and be connected
Axle assembly is fixedly connected.
Described inclined plane is specifically located at the upper plane outer rim of base metal main body；Described inclination mask body and base metal
The upper plane of main body is in 45° angle, is easy to the installation of alloy components and superhard core body, while avoiding pressure from directly making straight up
For superhard core body, be conducive to the stability of superhard core body.
Described base metal main body is conducive to the surface smoothness of inclined plane using one kind of circular or ellipse.
Described alloy components are fixed in base metal main body especially by infiltration installing hole；Described alloy components are adopted
Multiple, it is to avoid pressure directly acts on superhard core body, reaching reduces in advance the effect of pressure.
Described superhard core body is inserted vertically into after hollow sleeve, is fixedly connected in cross with axle assembly is connected, further
Be conducive to the positional stability of superhard core body.
The utility model has the advantages that：Due to anti-detachment hard alloy maintenance tool of the present utility model it is extensive
It is applied to maintenance tool technical field.Meanwhile, the beneficial effects of the utility model are：
1st, the setting of the utility model inclined plane, has using pressure will be flung in stove to side transfer, reduces pressure coefficient.
2nd, the utility model infiltration installing hole and hollow sleeve setting, be conducive to it is dual superhard core body is protected,
Superhard core body is prevented due to the problem that comes off caused by thermal expansion coefficient difference.
3rd, the utility model connection axle assembly and patchhole are equipped with, and are conducive to vertical applying direction to superhard core body
De- power, prevents coming off for superhard core body.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cross-sectional structure schematic diagram of the present utility model.
Fig. 3 is alloy components structural representation of the present utility model.
Fig. 4 is patchhole structural representation of the present utility model.
In figure：
1- ditch through rods, 2- base metal main bodys, 3- inclined planes, 4- infiltration installing holes, 5- alloy components, 51- hollow sleeves,
The superhard core bodys of 52-, 53- connection axle assemblies, 6- patchholes, the upper planes of 7-.
Specific embodiment
The utility model is described further below in conjunction with drawings and Examples：
The utility model embodiment：
As shown in accompanying drawing 1 to accompanying drawing 3
The anti-detachment hard alloy maintenance tool of the utility model offer, including ditch through rod 1, base metal main body 2, inclined plane 3,
Infiltration installing hole 4 and alloy components 5, described ditch through rod 1 connects base metal main body 2 in bottom；Described inclined plane 3 is arranged on
The top edge of base metal main body 2；Described infiltration installing hole 4 is arranged in inclined plane 3；Described alloy components 5 are embedded to be oozed
Thoroughly inside installing hole 4；Described alloy components 5 include hollow sleeve 51, superhard core body 52 and connection axle assembly 53, and described is super
Hard core body 52 is socketed in the inside of hollow sleeve 51 and is fixedly connected with axle assembly 53 is connected.
Described inclined plane 3 is specifically located at the outer rim of upper plane 7 of base metal main body 2；Described inclined plane 3 specifically with it is low-priced
The upper plane 7 of metal master 2 is in 45° angle, is easy to the installation of alloy components 5 and superhard core body 52, while avoiding pressure vertical
Superhard core body 52 is directly acted on upwards, is conducive to the stability of superhard core body 52.
Described base metal main body 2 is conducive to the surface smoothness of inclined plane 3 using one kind of circular or ellipse.
Described alloy components 5 are fixed in base metal main body 2 especially by infiltration installing hole 4；Described alloy components 5
Using multiple, it is to avoid pressure directly acts on superhard core body 52, reaching reduces in advance the effect of pressure.
Described superhard core body 52 is inserted vertically into after hollow sleeve 51, is fixedly connected in cross with axle assembly 53 is connected,
Further be conducive to the positional stability of superhard core body 52.
Patchhole constructive embodiment：
As shown in Figure 4
The utility model can be with the setting patchhole 6 in base metal main body 2；Described patchhole 6 is parallel with inclined plane 3
Arrange, and fixed described connection axle assembly 53 internally, connect axle assembly 53 and be fixedly connected described superhard core body 52, favorably
In the disengaging for preventing superhard core body 52.
Described patchhole 6 can be provided separately within the side of connection axle assembly 53 or while be arranged on connection axle assembly 53
Both sides.
In use, high temperature furnace internal pressure acts on infiltration by installing hole to the utility model by inclined plane 3
On hard-wired alloy components 5, after the stress impairs of alloy components 5, reach at superhard core body 52, superhard core body 52 exists
Bottom is fixed on assembly in this connection, drives connection axle assembly 53 to move out simultaneously, the company being now inserted in inside patchhole 6
Spindle assembly 53 is applied to the inside reaction force of superhard core body 52 by patchhole 6, prevents superhard core body 52 from coming off.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reach above-mentioned technique effect, fall into protection model of the present utility model
Enclose.
Claims (5)
1. anti-detachment hard alloy maintenance tool, it is characterised in that it includes ditch through rod（1）, base metal main body（2）, inclined plane
（3）, permeate installing hole（4）And alloy components（5）, described ditch through rod（1）Connect base metal main body in bottom（2）；Described
Inclined plane（3）It is arranged on base metal main body（2）Top edge；Described infiltration installing hole（4）It is arranged on inclined plane（3）On；
Described alloy components（5）Embedded infiltration installing hole（4）It is internal；Described alloy components（5）Including hollow sleeve（51）, it is superhard
Core body（52）With connection axle assembly（53）, described superhard core body（52）It is socketed in hollow sleeve（51）It is internal and total with connecting shaft
Into（53）It is fixedly connected.
2. disconnecting preventing as claimed in claim 1 is from hard alloy maintenance tool, it is characterised in that described inclined plane（3）
It is specifically located at base metal main body（2）Upper plane（7）Outer rim；Described inclined plane（3）Specifically with base metal main body（2）It is upper
Plane（7）In 45° angle.
3. disconnecting preventing as claimed in claim 1 is from hard alloy maintenance tool, it is characterised in that described base metal main body
（2）Using one kind of circular or ellipse.
4. disconnecting preventing as claimed in claim 1 is from hard alloy maintenance tool, it is characterised in that described alloy components
（5）Especially by infiltration installing hole（4）It is fixed on base metal main body（2）On；Described alloy components（5）Using multiple.
5. disconnecting preventing as claimed in claim 1 is from hard alloy maintenance tool, it is characterised in that described superhard core body
（52）It is inserted vertically into hollow sleeve（51）Afterwards, be connected axle assembly（53）It is fixedly connected in cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230568.3U CN206177017U (en) | 2016-11-16 | 2016-11-16 | Anticreep is from carbide maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230568.3U CN206177017U (en) | 2016-11-16 | 2016-11-16 | Anticreep is from carbide maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177017U true CN206177017U (en) | 2017-05-17 |
Family
ID=58684731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230568.3U Withdrawn - After Issue CN206177017U (en) | 2016-11-16 | 2016-11-16 | Anticreep is from carbide maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403610A (en) * | 2016-11-16 | 2017-02-15 | 河南广度超硬材料有限公司 | Separating preventing hard alloy maintenance tool |
-
2016
- 2016-11-16 CN CN201621230568.3U patent/CN206177017U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403610A (en) * | 2016-11-16 | 2017-02-15 | 河南广度超硬材料有限公司 | Separating preventing hard alloy maintenance tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20180619 |
|
| AV01 | Patent right actively abandoned |