CN207649347U - A kind of graphite drum supporting device of pressure sintering furnace - Google Patents
A kind of graphite drum supporting device of pressure sintering furnace Download PDFInfo
- Publication number
- CN207649347U CN207649347U CN201721764234.9U CN201721764234U CN207649347U CN 207649347 U CN207649347 U CN 207649347U CN 201721764234 U CN201721764234 U CN 201721764234U CN 207649347 U CN207649347 U CN 207649347U
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- graphite
- screw rod
- support column
- utility
- drum supporting
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Abstract
The utility model discloses a kind of graphite drum supporting devices of pressure sintering furnace comprising graphite screw rod and support column ontology, graphite screw rod one end are connected with the guide rail of graphite tube, and the other end is connected with support column ontology, and graphite screw rod stretches into support column ontology.The utility model is decomposed the shearing force that support device is subject to, when fracture only needs to change graphite screw rod, without hauling out graphite tube by the way that graphite drum supporting device is carried out split settings.Therefore after replacing, without proofreading the levelness of graphite tube position and each support ontology again.The utility model reduces labor intensity, improves work efficiency, and can also extend the service life of graphite tube, save production cost.The utility model of simple structure and strong practicability.
Description
Technical field
The utility model is related to the Equipments for Heating Processing of hard alloy, the specifically support device of pressure sintering furnace graphite tube.
Background technology
Pressure sintering furnace is a kind of heat treatment stove that specific temperature and pressure environment can be provided to material, including heat preservation
Cylinder and graphite tube, graphite tube are placed in heat-preservation cylinder, for accommodating material.Currently, the support column of graphite tube is in pressure sintering furnace
Overall structure.Due to graphite tube support column when passing in and out material by larger shearing force, but graphite piece limited strength is real
The fracture that support column is easily caused in trampling needs to replace support column.When replacement, graphite tube is hauled out into burner hearth.By
In moving graphite tube, after replacing support column, in order to ensure levelness, the level of graphite tube position and support column must be proofreaded again
Degree, affects the service life of graphite tube, and time-consuming and laborious affects working efficiency.Through retrieval, do not find to existing graphite
The improved technology of cylinder support column.
Invention content
The purpose of this utility model is to provide a kind of graphite tube for needing to change frangible portions to solve the above-mentioned problems
Support device.The device is two parts, and a part is designed as graphite screw rod, and another part is designed as the main body of support column.Work
After middle graphite screw rod easy fracture, is replaced just, graphite tube need not be hauled out after fracture.
The technical solution of the utility model is：A kind of graphite drum supporting device of pressure sintering furnace, including graphite screw rod and
Support column ontology, graphite screw rod one end are connected with the guide rail of graphite tube, and the other end is connected with support column ontology, graphite screw rod
It stretches into support column ontology.
Preferably, support column ontology one end is threaded hole, can coordinate with graphite screw rod.
Preferably, the support column ontology is 8, and point 2 row are uniformly arranged.
The utility model has the beneficial effects that：By by graphite drum supporting device carry out split settings, by support device by
To shearing force decomposed, mainly act on the graphite screw rod on device.Graphite screw rod is only needed to change when fracture, being not necessarily to will
Graphite tube is hauled out, to the levelness without proofreading graphite tube position and each support ontology again after replacement.This support device
Labor intensity is reduced, working efficiency greatly improved, can also extend graphite tube service life, save production cost.This reality
It is simple with new structure, it is highly practical.
Description of the drawings
Fig. 1 is the seperated figure of the utility model graphite tube support column；
Fig. 2 is that schematic diagram is applied in combination in the utility model graphite tube support column；
Fig. 3 is the use state diagram of the utility model.
In figure：1. graphite screw rod, 2. support column ontologies, 3. graphite tubes.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, the graphite drum supporting device of pressure sintering furnace, one end and the graphite tube 3 of graphite screw rod 1
Guide rail be connected, the other end is connected with support column ontology 2, and graphite screw rod 1 is extend into support column ontology 2.The support column sheet
2 one end of body is threaded hole, can coordinate with the graphite screw rod 1.Graphite screw rod 1 screws in support column ontology 2, and the two becomes one
Supporter supports graphite tube 3.The number of the support column ontology is 8, divides 2 rows and is arranged evenly and at intervals, firmly supports stone
Ink cylinder 3.
When passing in and out material toward graphite tube 3 or when product, graphite drum supporting device is led by larger shearing force
Act on the graphite screw rod 1 on device.Graphite screw rod 1 is easily broken off, and 2 stress of support column ontology is small, not broken.When fracture only
Graphite screw rod 1 is needed to change, without hauling out graphite tube 3, without proofreading the water of graphite tube position and each support ontology again
Pingdu.This support device reduces labor intensity, and working efficiency greatly improved, and has saved production cost.
Claims (3)
1. a kind of graphite drum supporting device of pressure sintering furnace, it is characterised in that：It is described including graphite screw rod and support column ontology
Graphite screw rod one end is connected with the guide rail of graphite tube, and the other end is connected with support column ontology, and graphite screw rod stretches into support column ontology
It is interior.
2. a kind of graphite drum supporting device of pressure sintering furnace as described in claim 1, it is characterised in that：The support column sheet
Body one end is threaded hole, can coordinate with graphite screw rod.
3. a kind of graphite drum supporting device of pressure sintering furnace as claimed in claim 2, it is characterised in that：The support column sheet
Body is 8, and point 2 row are uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764234.9U CN207649347U (en) | 2017-12-18 | 2017-12-18 | A kind of graphite drum supporting device of pressure sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764234.9U CN207649347U (en) | 2017-12-18 | 2017-12-18 | A kind of graphite drum supporting device of pressure sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649347U true CN207649347U (en) | 2018-07-24 |
Family
ID=62881535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721764234.9U Active CN207649347U (en) | 2017-12-18 | 2017-12-18 | A kind of graphite drum supporting device of pressure sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649347U (en) |
-
2017
- 2017-12-18 CN CN201721764234.9U patent/CN207649347U/en active Active
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