CN206811084U - A kind of large-scale multi-channel type roll casting device - Google Patents
A kind of large-scale multi-channel type roll casting device Download PDFInfo
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- CN206811084U CN206811084U CN201720515544.0U CN201720515544U CN206811084U CN 206811084 U CN206811084 U CN 206811084U CN 201720515544 U CN201720515544 U CN 201720515544U CN 206811084 U CN206811084 U CN 206811084U
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Abstract
A kind of large-scale multi-channel type roll casting device, it is related to roll casting apparatus field, by casing, first gate spool, first cast passage, second gate spool, second cast passage, 3rd cast passage, drainage tube, straight depositing, directly pour passage, sprue, electroslag and graphite bar construction, the casing is by bottom plate, second roller head case, roll neck case, body of roll case, first rising head, second rising head and the first roller head case are formed, first cast passage is set on casing, second cast passage and the 3rd cast passage, first cast passage, second cast passage and the 3rd cast passage are connected with directly pouring passage respectively, directly pouring passage is provided with sprue, sprue is arranged in intermediate box；The utility model is simple in construction, simple operation, not only can effectively lift roll casting progress, and can realize roll casting one-shot forming in casting process, greatly improves the quality of production and production efficiency of roll manufacture.
Description
【Technical field】
Roll casting apparatus field is the utility model is related to, is filled more particularly, to a kind of large-scale multi-channel type roll casting
Put.
【Background technology】
Known, roll is the part for making to be plastically deformed by rolled metal on milling train, the shape of roll, size and
Material must be adapted with milling train and rolled products, and the body of roll is the working portion of roll, and roll neck is with connecing with the part of bearing touch
Head is connected with transmission device, and roll is the strength member on steel rolling mill's rolling mill, and steel rolling is to utilize a pair or one group of roll rolling
Caused pressure is moved to roll stone roller steel, it is primarily subjected to Dynamic And Static Loads during rolling, abrasion and the influence of temperature change, roll
Species is a lot, and conventional roll kind has cast steel roll, grain roll and forging roller three major types, traditional roll manufacturing process
In due to being difficult to realize one-shot forming, so steel rolling casting occur crackle, shrinkage cavity, it is loose situations such as, and the casting of roll
Progress is very slow, is highly detrimental to daily production efficiency and the quality of production.
【Utility model content】
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of large-scale multi-channel type roll casting to fill
Put, the utility model on casing by setting the first cast passage, the second cast passage and the 3rd cast passage, the first cast
Passage, the second cast passage and the 3rd cast passage are connected with directly pouring passage respectively, and the manufacture of raising roll is reached with this
Being capable of one-time formed purpose in progress and roll casting production.
In order to realize the purpose of utility model, the utility model adopts the following technical scheme that：
A kind of large-scale multi-channel type roll casting device, including casing, the first gate spool, the first cast passage, second pour
Note pipe, the second cast passage, the 3rd cast passage, drainage tube, straight depositing, passage, sprue, electroslag and graphite rod are directly poured, it is described
Casing is made up of bottom plate, the second roller head case, roll neck case, body of roll case, the first rising head, the second rising head and the first roller head case, on bottom plate
Provided with draining hole, draining hole is provided with the second roller head case and the 3rd cast passage, and the second roller head case is provided with roll neck case, roll neck case
Body of roll case, the second gate spool and the second cast passage are provided with, body of roll case is provided with the second rising head, the first gate spool and first pours
Note passage, the second rising head is provided with the first rising head, the first rising head and second emit it is intraoral be provided with the first roller head case, in the first roller head case
Be provided with graphite rod provided with electroslag, in electroslag, the first cast passage, the second cast passage and the 3rd pour into a mould passage with straight depositing and
Directly pour passage to be connected, directly pour passage and be provided with sprue, sprue is arranged in intermediate box.
The top of the bottom plate is provided with draining hole, and draining hole is connected with the second roller head case, and the side of bottom plate is provided with the 3rd
Pour into a mould passage, the 3rd cast passage one end be connected with draining hole, the 3rd cast passage the other end with it is straight in straight depositing
Passage is poured to be connected.
The end face of the second roller head case, roll neck case and body of roll case connects together successively from bottom to up, the second roller head case
The second roller head cast die cavity is inside provided with, roll neck cast die cavity is provided with roll neck case, body of roll cast die cavity is provided with body of roll case.
The side of the roll neck case is provided with the second gate spool, and the second cast passage, the second cast are provided with the second gate spool
Pipe is connected with straight depositing, the second cast passage and it is straight pour pipeline and be connected, the second cast passage with directly pour passage junction and set
There is acclivitous branching block.
The side of the body of roll case is provided with the first gate spool, and the first cast passage, the first cast are provided with the first gate spool
Pipe is connected with straight depositing, the first cast passage and it is straight pour passage and be connected, the first cast passage with directly pour passage junction and set
There is acclivitous branching block, the top of body of roll case is sequentially provided with the second rising head and the first rising head.
The first roller head case being piled on the inwall of second rising head and the first rising head by refractory brick, in the first roller head case
Die cavity is poured into a mould provided with the first roller head, the first roller head case upper end is provided with electroslag, graphite rod is provided with electroslag.
The first cast passage, the second cast passage and the 3rd cast passage are configured in parallel construction, and first
Cast passage, the second cast passage and the 3rd cast passage are configured with directly pouring the perpendicular structure of passage.
Described straight one end for pouring passage is connected with the 3rd cast passage, and the other end for directly pouring passage is connected with intermediate box
Connect, directly pour passway and be provided with sprue.
By adopting the above-described technical solution, the utility model has the advantages that：
A kind of large-scale multi-channel type roll casting device described in the utility model, including casing, the first gate spool, first
Cast passage, the second gate spool, the second cast passage, the 3rd cast passage, drainage tube, straight depositing, directly pour passage, sprue, electricity
Slag and graphite rod, by setting the first cast passage, the second cast passage and the 3rd cast passage, the first cast logical on casing
Road, the second cast passage and the 3rd cast passage are connected with directly pouring passage respectively, are entered with this to reach the manufacture of raising roll
Being capable of one-time formed purpose in degree and roll casting production；The utility model is simple in construction, simple operation, can not only have
The lifting roll casting progress of effect, and roll casting one-shot forming in casting process can be realized, greatly improve and roll
The quality of production and production efficiency of roller manufacture.
【Brief description of the drawings】
Fig. 1 is structural representation of the present utility model；
In figure：1st, graphite rod；2nd, electroslag；3rd, the first roller head；4th, the first rising head；5th, the first roller head case；6th, the second rising head；7、
First gate spool；8th, the first cast passage；9th, the body of roll；10th, body of roll case；11st, roll neck case；12nd, roll neck；13rd, the second gate spool；
14th, the second cast passage；15th, the second roller head case；16th, the second roller head；17th, bottom plate；18th, draining hole；19th, sprue；20th, it is middle
Case；21st, straight depositing；22nd, branching block；23rd, passage is directly poured；24th, the 3rd cast passage.
【Embodiment】
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model are intended to protect
All technological improvements in the scope of the utility model.
With reference in the figure of accompanying drawing 1：A kind of large-scale multi-channel type roll casting device, including casing, the first gate spool 7, first
Cast passage 8, the second gate spool 13, second cast passage the 14, the 3rd pour into a mould passage 24, drainage tube, straight depositing, directly pour passage,
Sprue, electroslag and graphite rod, the casing by bottom plate, the second roller head case, roll neck case, body of roll case, the first rising head, the second rising head and
First roller head case is formed, and bottom plate is provided with draining hole 18, and draining hole 18 is provided with the second roller head case 15 and the 3rd cast passage 24,
Second roller head case 15 is provided with roll neck case 11, and roll neck case 11 is provided with body of roll case 10, the second gate spool 13 and the second cast passage
14, body of roll case 10 is provided with the second rising head 6, the first gate spool 7 and the first cast passage 8, the second rising head 6 and is provided with the first rising head
4, be provided with the first roller head case 5 in the first rising head 4 and the second rising head 6, the first roller head case 5 is provided with electroslag 2, and electroslag 2 is interior to be provided with stone
Inker 1, the first cast passage 8, second pour into a mould the cast passage 24 of passage 14 and the 3rd and pour the phase of passage 23 with straight depositing 21 and directly
Connection, directly pours passage 23 and is provided with sprue 19, sprue 19 is arranged in intermediate box 20.
The top of the bottom plate 17 is provided with draining hole 18, and draining hole 18 is connected with the second roller head case 15, and the one of bottom plate 17
Side is provided with the 3rd cast passage 24, and one end of the 3rd cast passage 24 is connected with draining hole 18, and the 3rd pours into a mould the another of passage 24
Passage 23 is poured with straight in straight depositing 21 and is connected in one end.
The end face of the second roller head case 15, roll neck case 11 and body of roll case 10 connects together successively from bottom to up, and second
The first 16 cast die cavity of the second roller is provided with roller head case 15, being provided with roll neck 12 in roll neck case 11 pours into a mould die cavity, is provided with body of roll case 10
The body of roll 9 pours into a mould die cavity.
The side of the roll neck case 11 is provided with the second gate spool 13, and the second cast passage 14 is provided with the second gate spool 13,
Second gate spool 13 is connected with straight depositing 21, the second cast passage 14 and it is straight pour passage 23 and be connected, second pours into a mould passage 14
Pour the junction of passage 23 with straight and be provided with acclivitous branching block 22.
The side of the body of roll case 10 is provided with the first gate spool 7, is provided with the first cast passage 8 in the first gate spool 7, and first
Gate spool 7 is connected with straight depositing 21, the first cast passage 8 and it is straight pour passage 23 and be connected, first pours into a mould passage 8 and directly pours logical
The junction of road 23 is provided with acclivitous branching block 22, and the top of body of roll case 10 is sequentially provided with the second rising head 6 and the first rising head 4.
The first roller head case 5 being piled on the inwall of the rising head 4 of second rising head 6 and first by refractory brick, the first roller head
The first 3 cast die cavity of the first roller is provided with case 5, the upper end of the first roller head case 5 is provided with electroslag 2, graphite rod 1 is provided with electroslag 2.
The first cast passage 8, second is poured into a mould the cast passage 24 of passage 14 and the 3rd and is configured in parallel construction,
First cast passage 8, second is poured into a mould the cast passage 24 of passage 14 and the 3rd and is configured with directly pouring 23 perpendicular structure of passage.
Described straight one end for pouring passage 23 is connected with the 3rd cast passage 24, directly pours the other end and intermediate box of passage 23
20 are connected, and directly pour 23 mouthfuls of passage and are provided with sprue 19.
Implement a kind of large-scale multi-channel type roll casting device described in the utility model, suitable for more than 40 tons of net weight
The manufacturing of large-scale roller, when in use, first draining hole 18 will be set on bottom plate 17, then pour draining hole 18 with the 3rd
Note passage 24 is connected, then pours into a mould passage 24 by the 3rd and directly pour passage 23 and connect, and the roller head case 15 of bottom plate 17 and second is connected
Connect, be then sequentially connected the second roller head case 15, roll neck case 11, body of roll case 10, then second will be set on roll neck case 11
Gate spool 13, the second cast passage 14 will be set in the second gate spool 13, then pour into a mould passage 14 by second and directly pour passage
23 connect, then by second cast passage 14 and directly pour passage 23 junction set shunting fast 22, shunt fast 22 and second
It is in upward angle of inclination to pour into a mould passage 14, and a part of potting syrup is diverted to the second cast passage 14 by can when so pouring into a mould
It is interior, the first gate spool 7 and the first cast passage 8 will be set on body of roll case 10, then by the first cast passage 8 with directly pouring passage
23 are connected, then pour the first cast passage 8 and directly the junction of passage 23 and set shunting fast 22, shunt and fast 22 are poured with first
It is in upward angle of inclination to note passage 8, and a part of potting syrup is diverted in the first cast passage 8 by can when so pouring into a mould,
The second rising head 6 and the first rising head 4 will be set gradually on body of roll case 10 again, then used in the second rising head 6 and the first rising head 4
Refractory brick is piled into the first roller head case 5, then the upper end of the first roller head case 5 is set into electroslag 2, then will set stone in electroslag 2
Inker 1, intermediate box 20 will be set in straight depositing 21, then pour the upper setting sprue 19 of 23 mouthfuls of passage by straight, device can just make
With, device using when potting syrup lead to the first cast passage 8, second cast passage 14 and the 3rd by directly pouring passage 23 and pour into a mould passage
24 are poured into a mould simultaneously, and the first roller head case 5 is also poured into a mould simultaneously, are poured and are blocked sprue 19 after having filled, using in electroslag 2
Graphite rod 1 heats to pouring the roll being poured in so that coagulation forming can again after the secondary thawing of roll, using multichannel
Cast can greatly lift the speed of moulding by casting, and mould veining, shrinkage cavity can be voluntarily eliminated during secondary thawing, is dredged
The quality problems such as pine.
The non-detailed portion of the utility model is prior art, although specifically showing and describing this with reference to preferred embodiment
Utility model, implements the technical scheme method and approach is a lot, and described above is only the side of being preferable to carry out of the present utility model
Formula, but those skilled in the art should be understood that in the essence of the present utility model for not departing from appended claims and being limited
In god and scope, the utility model can be made a variety of changes in the form and details, be protection of the present utility model
Scope.
Claims (8)
1. a kind of large-scale multi-channel type roll casting device, including casing, the first gate spool, the first cast passage, the second cast
Pipe, the second cast passage, the 3rd cast passage, drainage tube, straight depositing, passage, sprue, electroslag and graphite rod are directly poured, its feature
It is：The casing is made up of bottom plate, the second roller head case, roll neck case, body of roll case, the first rising head, the second rising head and the first roller head case,
Bottom plate is provided with draining hole, and draining hole is provided with the second roller head case and the 3rd cast passage, and the second roller head case is provided with roll neck case,
Roll neck case be provided with body of roll case, the second gate spool and second cast passage, body of roll case be provided with the second rising head, the first gate spool and
First cast passage, the second rising head are provided with the first rising head, and the first rising head and second, which emit, intraoral is provided with the first roller head case, the first roller
Head case is provided with electroslag, is provided with graphite rod in electroslag, the first cast passage, the second cast passage and the 3rd pour into a mould passage with directly
Depositing is poured passage and is connected with straight, directly pours passage and is provided with sprue, sprue is arranged in intermediate box.
2. a kind of large-scale multi-channel type roll casting device according to claim 1, it is characterized in that：The top of the bottom plate
Provided with draining hole, draining hole is connected with the second roller head case, and the side of bottom plate is provided with the 3rd cast passage, the 3rd cast passage
One end is connected with draining hole, and the other end of the 3rd cast passage pours passage with straight in straight depositing and is connected.
3. a kind of large-scale multi-channel type roll casting device according to claim 1, it is characterized in that：The second roller head
The end face of case, roll neck case and body of roll case is connected together successively from bottom to up, and the second roller head casting type is provided with the second roller head case
Chamber, roll neck case is interior to be provided with roll neck cast die cavity, and being provided with the body of roll in body of roll case pours into a mould die cavity.
4. a kind of large-scale multi-channel type roll casting device according to claim 1, it is characterized in that：The one of the roll neck case
Side is provided with the second gate spool, and the second cast passage is provided with the second gate spool, and the second gate spool is connected with straight depositing, and second pours
Note passage and it is straight pour pipeline and be connected, the second cast passage and directly pouring passage junction is provided with acclivitous branching block.
5. a kind of large-scale multi-channel type roll casting device according to claim 1, it is characterized in that：The one of the body of roll case
Side is provided with the first gate spool, and the first cast passage is provided with the first gate spool, and the first gate spool is connected with straight depositing, and first pours
Note passage and it is straight pour passage and be connected, the first cast passage and directly pouring passage junction is provided with acclivitous branching block, the body of roll
The top of case is sequentially provided with the second rising head and the first rising head.
6. a kind of large-scale multi-channel type roll casting device according to claim 1, it is characterized in that：Second rising head and
The first roller head case being piled on the inwall of first rising head by refractory brick, the first roller head case is interior to be provided with the first roller head cast die cavity,
First roller head case upper end is provided with electroslag, and graphite rod is provided with electroslag.
7. a kind of large-scale multi-channel type roll casting device according to claim 1, it is characterized in that：First cast is logical
Road, second cast passage and the 3rd cast passage be configured in parallel construction, first cast passage, second cast passage and
3rd cast passage is configured with directly pouring the perpendicular structure of passage.
8. a kind of large-scale multi-channel type roll casting device according to claim 1, it is characterized in that：It is described directly to pour passage
One end is connected with the 3rd cast passage, and the other end for directly pouring passage is connected with intermediate box, directly pours passway and is provided with sprue.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515544.0U CN206811084U (en) | 2017-05-10 | 2017-05-10 | A kind of large-scale multi-channel type roll casting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515544.0U CN206811084U (en) | 2017-05-10 | 2017-05-10 | A kind of large-scale multi-channel type roll casting device |
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| CN206811084U true CN206811084U (en) | 2017-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394426A (en) * | 2019-08-26 | 2019-11-01 | 巩义市缚龙机械厂 | A kind of vertical casting guiding device and its casting method of workpiece |
-
2017
- 2017-05-10 CN CN201720515544.0U patent/CN206811084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394426A (en) * | 2019-08-26 | 2019-11-01 | 巩义市缚龙机械厂 | A kind of vertical casting guiding device and its casting method of workpiece |
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