CN210632637U - Slitting wheel for rolling production of deformed steel bar - Google Patents
Slitting wheel for rolling production of deformed steel bar Download PDFInfo
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- CN210632637U CN210632637U CN201921459170.0U CN201921459170U CN210632637U CN 210632637 U CN210632637 U CN 210632637U CN 201921459170 U CN201921459170 U CN 201921459170U CN 210632637 U CN210632637 U CN 210632637U
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Abstract
The utility model provides a slitting wheel for screw-thread steel rolling production belongs to the processing equipment field. The slitting wheel for the rolling production of the deformed steel bar comprises an upper slitting wheel and a lower slitting wheel which are arranged up and down; a cutting cavity for cutting the rolled piece is arranged between the upper cutting wheel and the lower cutting wheel; the outer circumference of the slitting wheel is provided with a slitting groove; two sides of the section of the segmentation groove are of corner-shaped structures protruding outwards; the vertexes of the angular structures between the inner cutting grooves of the upper cutting wheel and the lower cutting wheel are arranged in a staggered manner. The utility model provides a segmentation wheel for screw-thread steel rolling production can carry out the segmentation with the rolled piece, and the rolled piece after the segmentation is separation from top to bottom, conveniently carries out subsequent processing. The groove design of the concave structure is adopted, and compared with the cutting tool of the convex structure, the cutting tool reduces the abrasion of the cutting part; meanwhile, a group of dividing wheels are reduced, and production faults are reduced. Thereby improving the production efficiency and reducing the production cost.
Description
Technical Field
The utility model provides a slitting wheel for rolling production of multi-thread screw-thread steel belongs to the processing equipment field.
Background
The deformed steel bar is widely used for civil engineering construction of houses, bridges, roads and the like, and in order to improve the production efficiency of the deformed steel bar with small specification, the deformed steel bar with small specification is usually produced by adopting a splitting rolling mode when being rolled. In the rolling process, the multi-line rolled piece needs to enter the splitting guide and guard equipment for splitting and then an independent steel body can be formed. The slitting wheel of the existing slitting mechanism is of a structure with an outer convex cutter body, and the slitting mechanism is that the outer convex cutter body of the slitting wheel is used for tearing each line of a multi-line rolled piece to two sides, so that when the multi-line rolled piece is four lines or more, the existing technology cannot use a group of slitting wheels to tear the multi-line rolled piece all at once. At this time, two groups of cutting wheels are needed to perform two times of cutting so as to completely separate the rolled pieces, as shown in figure 6.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem provide a surely divide wheel for screw-thread steel rolling production.
The utility model adopts the following technical scheme:
the utility model relates to a slitting wheel for the rolling production of deformed steel bar, which comprises a slitting wheel arranged up and down; a cutting cavity for cutting the rolled piece is arranged between the upper cutting wheel and the lower cutting wheel; the outer circumference of the slitting wheel is provided with a slitting groove; two sides of the section of the segmentation groove are of corner-shaped structures protruding outwards; the vertexes of the angular structures between the inner grooves of the upper cutting wheel and the lower cutting wheel are arranged in a staggered manner.
A slitting wheel for screw-thread steel rolling production, slitting wheel arrange in the segmentation guide and guard equipment.
The cutting wheel for the rolling production of the deformed steel bar has the advantages that the cutting grooves on the outer circumferential surface of the cutting wheel are single or multiple; the plurality of cutting grooves are arranged in parallel.
A segmentation wheel for screw-thread steel rolling production, the segmentation recess in the segmentation wheel of arranging about each other amalgamate and form rolled piece segmentation groove.
A dividing wheel for screw-thread steel rolling production, the mutual matching of the internal diameter in rolled piece dividing groove and the diameter of rolled piece.
A segmentation wheel for screw-thread steel rolling production, the cross-section of segmentation recess be half-circular arc.
Advantageous effects
The utility model provides a segmentation wheel for screw-thread steel rolling production can carry out the segmentation with the rolled piece, and the rolled piece after the segmentation is separation from top to bottom, conveniently carries out subsequent processing.
The utility model provides a groove design that is used for the segmentation wheel of the rolling production of screw-thread steel, the indent structure of adoption. The segmentation cutter of prior art evagination structure is the point contact with the rolled piece, and the utility model provides a segmentation wheel for screw-thread steel rolling production is the semicircle contact with the rolled piece. This greatly improves the wear resistance of the slitting wheel; meanwhile, a group of dividing wheels are reduced, and production faults are reduced. The production efficiency is improved, and the production cost is reduced.
Drawings
FIG. 1 is a schematic view of the cutting wheel structure of the present invention;
FIG. 2 is a left side view of the slitting wheel of the present invention;
FIG. 3 is a front view of the slitting wheel of the present invention;
FIG. 4 is a schematic front view of a rolled piece after being split by the present invention;
FIG. 5 is a schematic left view of a rolled piece after being split by the present invention;
fig. 6 is a schematic cutting diagram of a conventional cutting wheel.
In the figure, 1 is an upper cutting wheel, 2 is a lower cutting wheel, 3 is a cutting groove, and 4 is an angular structure.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
As shown in fig. 1: a cutting wheel for the rolling production of deformed steel bars comprises an upper cutting wheel 1 and a lower cutting wheel 2; the cutting wheel is arranged in the cutting guide device; a cutting cavity for cutting the rolled piece is arranged between the upper cutting wheel and the lower cutting wheel; the section of the cutting groove 3 is in a semi-circular arc shape. The outer circumference of the cutting wheel is provided with a cutting groove 3; two sides of the section of the segmentation groove 3 are provided with corner-shaped structures 4 protruding outwards; the vertexes of the angular structures between the inner cutting grooves of the upper cutting wheel and the lower cutting wheel are arranged in a staggered manner. The cutting grooves on the outer circumferential surface of the cutting wheel are single or multiple; the plurality of cutting grooves are arranged in parallel. The cutting grooves in the upper and lower cutting wheels are spliced with each other to form the rolled piece cutting groove. The inner diameter of the rolled piece cutting groove is matched with the diameter of the rolled piece.
In the processing process, the multi-line rolled pieces are arranged in a strip shape; sending the materials into a splitting guide device, and entering a splitting cavity of an upper splitting wheel and a lower splitting wheel; because the cutting cavities are alternately arranged up and down and form an angle with the multi-line rolled piece, the cut rolled piece can alternately pitch up or down, and thus the cut rolled piece can be completely cut.
The meaning of "and/or" in the present invention means that they exist individually or both at the same time.
The meaning of "inside and outside" in the present invention means that the direction inside the pointing device is inside, and vice versa, relative to the device itself.
The meaning of "left and right" in the present invention means that when the reader is right facing the drawings, the left side of the reader is left, and the right side of the reader is right.
The term "connected" as used herein may mean either a direct connection between elements or an indirect connection between elements through other elements.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A slitting wheel for screw-thread steel rolling production, its characterized in that: comprises a cutting wheel which is arranged up and down; a cutting cavity for cutting the rolled piece is arranged between the upper cutting wheel and the lower cutting wheel; the outer circumference of the slitting wheel is provided with a slitting groove; two sides of the section of the segmentation groove are of corner-shaped structures protruding outwards; the vertexes of the angular structures between the inner grooves of the upper cutting wheel and the lower cutting wheel are arranged in a staggered manner.
2. Slitting wheel for the rolled production of deformed steel bars according to claim 1, characterized in that: the cutting wheel is arranged in the cutting guide and guard equipment.
3. Slitting wheel for the rolled production of deformed steel bars according to claim 1, characterized in that: the cutting grooves on the outer circumferential surface of the cutting wheel are single or multiple; the plurality of cutting grooves are arranged in parallel.
4. Slitting wheel for the rolled production of deformed steel bars according to claim 1, characterized in that: the cutting grooves in the cutting wheels arranged up and down are mutually spliced to form rolled piece cutting grooves.
5. Slitting wheel for the rolled production of deformed steel bars according to claim 4, characterized in that: the inner diameter of the rolled piece cutting groove is matched with the diameter of the rolled piece.
6. Slitting wheel for the rolled production of deformed steel bars according to claim 1 or 3 or 4, characterized in that: the section of the segmentation groove is in a semi-arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459170.0U CN210632637U (en) | 2019-09-04 | 2019-09-04 | Slitting wheel for rolling production of deformed steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459170.0U CN210632637U (en) | 2019-09-04 | 2019-09-04 | Slitting wheel for rolling production of deformed steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210632637U true CN210632637U (en) | 2020-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921459170.0U Active CN210632637U (en) | 2019-09-04 | 2019-09-04 | Slitting wheel for rolling production of deformed steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210632637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421006A (en) * | 2019-09-04 | 2019-11-08 | 张家港宏昌钢板有限公司 | A kind of slitting wheel for screw-thread steel Rolling Production |
-
2019
- 2019-09-04 CN CN201921459170.0U patent/CN210632637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421006A (en) * | 2019-09-04 | 2019-11-08 | 张家港宏昌钢板有限公司 | A kind of slitting wheel for screw-thread steel Rolling Production |
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