CN110421006A - A kind of slitting wheel for screw-thread steel Rolling Production - Google Patents
A kind of slitting wheel for screw-thread steel Rolling Production Download PDFInfo
- Publication number
- CN110421006A CN110421006A CN201910830880.8A CN201910830880A CN110421006A CN 110421006 A CN110421006 A CN 110421006A CN 201910830880 A CN201910830880 A CN 201910830880A CN 110421006 A CN110421006 A CN 110421006A
- Authority
- CN
- China
- Prior art keywords
- slitting wheel
- cutting
- screw
- thread steel
- steel rolling
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000005096 rolling process Methods 0.000 title claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
- B21B2015/0021—Cutting or shearing the product in the rolling direction
Abstract
The present invention provides a kind of slitting wheels for screw-thread steel Rolling Production, belong to processing equipment field.For the slitting wheel of screw-thread steel Rolling Production, including the slitting wheel arranged above and below；It is the cutting chamber for cutting rolled piece between the slitting wheel arranged above and below；The outer circumference surface of its slitting wheel is equipped with cutting groove；The section two sides of cutting groove are outwardly projecting angular structure；The vertex for the angular structure that upper slitting wheel and lower slitting wheel inscribe are divided between groove mutually offsets arrangement.Rolled piece can be subjected to cutting provided by the present invention for the slitting wheel of screw-thread steel Rolling Production, the rolled piece after cutting is separation up and down, facilitates carry out following process.The groove design of the concave inward structure of use reduces the abrasion in cutting portion compared with the cutting cutter of outer male structure；Reduce one group of slitting wheel simultaneously, reduces fault in production.To improve production efficiency, production cost is reduced.
Description
Technical field
The present invention provides a kind of slitting wheels for the production of multi start thread steel rolling, belong to processing equipment field.
Background technique
It is the production effect for improving small dimension screw-thread steel that screw-thread steel, which is widely used in the civil engineerings such as house, bridge, road construction,
Rate is often produced by the way of splitting rolling when rolling small dimension screw-thread steel." multi-thread rolled piece " during the rolling process
It needs to enter in Cutting guide equipment and could form independent steel body after progress cutting.The slitting wheel of existing cutting mechanism is
" evagination cutter hub " structure, cutting mechanism are to be torn each line of " multi-thread rolled piece " to both sides using " the evagination cutter hub " of slitting wheel
It opens, therefore, when " multi-thread rolled piece " is four lines or four lines or more, the prior art can not utilize one group of slitting wheel by " multi-thread rolled piece "
It is primary all to tear.At this moment it must arrange that two groups of slitting wheels carry out cutting twice and can just be kept completely separate rolled piece, such as attached drawing 6.
Summary of the invention
The present invention, aiming to the above problems, provides a kind of slitting wheels for screw-thread steel Rolling Production.
The present invention adopts the following technical scheme:
A kind of slitting wheel for screw-thread steel Rolling Production of the present invention, including the slitting wheel arranged above and below；Upper and lower cloth
Have between the slitting wheel set for the cutting chamber for cutting rolled piece；The outer circumference surface of its slitting wheel is equipped with cutting groove；It cuts
The section two sides for dividing groove are outwardly projecting angular structure；Divide the angular between groove in upper slitting wheel and lower slitting wheel
The vertex of structure mutually offsets arrangement.
Slitting wheel of the present invention for screw-thread steel Rolling Production, the slitting wheel are arranged in Cutting guide equipment
In.
Slitting wheel of the present invention for screw-thread steel Rolling Production, the cutting on the slitting wheel outer circumference surface are recessed
Slot is single or a plurality of composition；It is arranged parallel between a plurality of cutting groove.
Slitting wheel of the present invention for screw-thread steel Rolling Production, cutting in the slitting wheel arranged above and below
The mutual split of groove is divided to form rolled piece cutting slot.
Slitting wheel of the present invention for screw-thread steel Rolling Production, the internal diameter of the rolled piece cutting slot and rolled piece
Diameter is mutually matched.
Slitting wheel of the present invention for screw-thread steel Rolling Production, the section of the cutting groove are semi arch
Shape.
Beneficial effect
Rolled piece can be subjected to cutting provided by the present invention for the slitting wheel of screw-thread steel Rolling Production, the rolled piece after cutting is upper and lower
Separation, facilitates carry out following process.
Provided by the present invention for the slitting wheel of screw-thread steel Rolling Production, the groove design of the concave inward structure of use.It is existing
The cutting cutter and rolled piece of the outer male structure of technology are point contacts, and provided by the present invention for the slitting wheel of screw-thread steel Rolling Production
It is that semi arch contacts with rolled piece.Which greatly enhances the wear resistances of slitting wheel；Reduce one group of slitting wheel simultaneously, reduces
Fault in production.Production efficiency is improved, production cost is reduced.
Detailed description of the invention
Fig. 1 is slitting wheel structural schematic diagram of the invention；
Fig. 2 is slitting wheel left view of the invention；
Fig. 3 is the main view of slitting wheel of the invention；
Fig. 4 is to utilize the rolled piece schematic front view after cutting of the present invention；
Fig. 5 is to utilize the rolled piece left view schematic diagram after cutting of the present invention；
Fig. 6 is existing slitting wheel cutting schematic diagram.
1 is upper slitting wheel in figure, and 2 be lower slitting wheel, and 3 be cutting groove, and 4 be angular structure.
Specific embodiment
To keep purpose and the technical solution of the embodiment of the present invention clearer, below in conjunction with the attached of the embodiment of the present invention
Figure, is clearly and completely described the technical solution of the embodiment of the present invention.Obviously, described embodiment is of the invention
A part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of being not necessarily to creative work.
A kind of slitting wheel for screw-thread steel Rolling Production includes upper slitting wheel 1, lower slitting wheel 2 as shown in Figure 1:；Cutting
Wheel is arranged in Cutting guide equipment；It is the cutting chamber for cutting rolled piece between the slitting wheel arranged above and below；Cutting groove 3
Section be semicircular arc.The outer circumference surface of its slitting wheel is equipped with cutting groove 3；The section two sides of cutting groove 3 are outside
Angular structure 4 outstanding；The vertex for the angular structure that upper slitting wheel and lower slitting wheel inscribe are divided between groove mutually offsets
Arrangement.Cutting groove on slitting wheel outer circumference surface is single or a plurality of composition；It is arranged parallel between a plurality of cutting groove.
The mutual split of cutting groove in the slitting wheel arranged above and below forms rolled piece cutting slot.The internal diameter of rolled piece cutting slot and rolled piece
Diameter is mutually matched.
In process, multi-thread rolled piece is arranged at lath-shaped；It is sent into Cutting guide equipment, into upper and lower slitting wheel
Cutting chamber；Since cutting chamber is alternately arranged above and below, angle is formed with multi-thread rolled piece, therefore the rolled piece after cutting can be handed over
For pitching upward or downward, to cut completely through.
The meaning of heretofore described "and/or" refers to that the case where respective individualism or both exists simultaneously wraps
Including including.
The meaning of heretofore described " inside and outside " refers to relative to equipment itself, the side inside sensing equipment
To in, on the contrary is outer.
When the meaning of heretofore described " left and right " refers to reader's face attached drawing, the left side of reader is a left side,
The right of reader is the right side.
The meaning of heretofore described " connection " can be between component be directly connected to be also possible to pass through between component
Other components are indirectly connected with.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (6)
1. a kind of slitting wheel for screw-thread steel Rolling Production, it is characterised in that: including the slitting wheel arranged above and below；Upper and lower cloth
Have between the slitting wheel set for the cutting chamber for cutting rolled piece；The outer circumference surface of its slitting wheel is equipped with cutting groove；It cuts
The section two sides for dividing groove are outwardly projecting angular structure；Divide the angular between groove in upper slitting wheel and lower slitting wheel
The vertex of structure mutually offsets arrangement.
2. the slitting wheel according to claim 1 for screw-thread steel Rolling Production, it is characterised in that: the slitting wheel cloth
It sets in Cutting guide equipment.
3. the slitting wheel according to claim 1 for screw-thread steel Rolling Production, it is characterised in that: outside the slitting wheel
Cutting groove on periphery is single or a plurality of composition；It is arranged parallel between a plurality of cutting groove.
4. the slitting wheel according to claim 1 for screw-thread steel Rolling Production, it is characterised in that: the upper and lower cloth
The mutual split of cutting groove in the slitting wheel set forms rolled piece cutting slot.
5. the slitting wheel according to claim 4 for screw-thread steel Rolling Production, it is characterised in that: the rolled piece cutting
The diameter of the internal diameter and rolled piece of slot is mutually matched.
6. being used for the slitting wheel of screw-thread steel Rolling Production described according to claim 1 or 3 or 4, it is characterised in that: described cuts
The section for dividing groove is semicircular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830880.8A CN110421006A (en) | 2019-09-04 | 2019-09-04 | A kind of slitting wheel for screw-thread steel Rolling Production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830880.8A CN110421006A (en) | 2019-09-04 | 2019-09-04 | A kind of slitting wheel for screw-thread steel Rolling Production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110421006A true CN110421006A (en) | 2019-11-08 |
Family
ID=68417300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910830880.8A Pending CN110421006A (en) | 2019-09-04 | 2019-09-04 | A kind of slitting wheel for screw-thread steel Rolling Production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421006A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB472002A (en) * | 1936-07-01 | 1937-09-15 | Cargo Fleet Iron Company Ltd | Improvements in or relating to the production of rolled steel billets or sections |
| JPS60130404A (en) * | 1983-12-19 | 1985-07-11 | Showa Kogyo Kk | Multibar rolling method of steel bar |
| US6050122A (en) * | 1999-03-24 | 2000-04-18 | Fabris; Mario | Slitter for the production of multiple sections |
| CN1994601A (en) * | 2006-12-19 | 2007-07-11 | 江苏沙钢集团有限公司 | Splitting roller for rolling rod |
| CN202070571U (en) * | 2011-05-06 | 2011-12-14 | 新疆八一钢铁股份有限公司 | Modified multi-line slitting and rolling segmentation wheel |
| CN103071674A (en) * | 2012-12-28 | 2013-05-01 | 天津钢铁集团有限公司 | Four-line segmentation rolling technology of deformed steel bar with diameter of 10mm |
| CN103737097A (en) * | 2013-11-15 | 2014-04-23 | 合肥市百胜科技发展股份有限公司 | Segmentation device |
| CN210632637U (en) * | 2019-09-04 | 2020-05-29 | 张家港宏昌钢板有限公司 | Slitting wheel for rolling production of deformed steel bar |
-
2019
- 2019-09-04 CN CN201910830880.8A patent/CN110421006A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB472002A (en) * | 1936-07-01 | 1937-09-15 | Cargo Fleet Iron Company Ltd | Improvements in or relating to the production of rolled steel billets or sections |
| JPS60130404A (en) * | 1983-12-19 | 1985-07-11 | Showa Kogyo Kk | Multibar rolling method of steel bar |
| US6050122A (en) * | 1999-03-24 | 2000-04-18 | Fabris; Mario | Slitter for the production of multiple sections |
| CN1994601A (en) * | 2006-12-19 | 2007-07-11 | 江苏沙钢集团有限公司 | Splitting roller for rolling rod |
| CN202070571U (en) * | 2011-05-06 | 2011-12-14 | 新疆八一钢铁股份有限公司 | Modified multi-line slitting and rolling segmentation wheel |
| CN103071674A (en) * | 2012-12-28 | 2013-05-01 | 天津钢铁集团有限公司 | Four-line segmentation rolling technology of deformed steel bar with diameter of 10mm |
| CN103737097A (en) * | 2013-11-15 | 2014-04-23 | 合肥市百胜科技发展股份有限公司 | Segmentation device |
| CN210632637U (en) * | 2019-09-04 | 2020-05-29 | 张家港宏昌钢板有限公司 | Slitting wheel for rolling production of deformed steel bar |
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