CN207787493U - A kind of steel rolling guide groove processing mold - Google Patents
A kind of steel rolling guide groove processing mold Download PDFInfo
- Publication number
- CN207787493U CN207787493U CN201820156297.4U CN201820156297U CN207787493U CN 207787493 U CN207787493 U CN 207787493U CN 201820156297 U CN201820156297 U CN 201820156297U CN 207787493 U CN207787493 U CN 207787493U
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- CN
- China
- Prior art keywords
- boss
- guide groove
- cylindrical hole
- cuboid
- 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.)
- Expired - Fee Related
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Abstract
A kind of steel rolling guide groove processing mold, including upper die and lower die, it is characterised in that：The upper mold is connected to the upper end of lower die by bolt setting.The upper mold of the utility model, using being threadedly coupled, is dismantled with lower die after being shaped convenient for guide groove；Guide groove after molding is an entirety, ensure that the use intensity of the corner of guide groove.The upper mold outer surface is set as the cylinder with First terrace, and cylinder is provided at both ends with the first convex block, upper mold can be removed convenient for stepping up the first convex block of both sides after molding；Isosceles trapezoid is arranged in first boss, and the corner angle of the isosceles trapezoid are provided with rounded corner, second boss is provided on the right side of first boss, the second boss is set as cuboid, the seamed edge of the cuboid is provided with rounded corner, increases the use intensity of edges and corners, prolongs the service life.
Description
Technical field
The utility model belongs to steel rolling equipment technical field, more particularly to a kind of steel rolling guide groove processing mold.
Background technology
Guide barrel construction is complicated, is processed using machining or welding manner, influences the service life of product itself.
Invention content
The utility model provides a kind of steel rolling guide groove processing mold, solves the above technical problem.
What the purpose of this utility model was realized in：A kind of steel rolling guide groove processing mold, including upper mold is under
Mould, it is characterised in that：The upper mold is connected to the upper end of lower die by bolt setting；The upper mold outer surface is set as band
There is a cylinder of First terrace, the inner surface that the cylinder is integrally formed with first convex block at the both ends of cylinder is from a left side
It is disposed with the first cylindrical hole, the second cylindrical hole and third cylindrical hole to the right side, the left end of first cylindrical hole is provided with
The left end insertion of orthodrome concave surface, the orthodrome concave surface is provided with the first inclined-plane, and the first inclined-plane right end is provided with
First arc groove is embedded in orthodrome concave surface；The lower die is set as cuboid, cuboid front and rear sides setting
There are second step face, the upper surface of the cuboid to be provided with first boss and second boss.
The first boss is arranged isosceles trapezoid, and the corner angle of the isosceles trapezoid are provided with rounded corner, and described the
It is provided with second boss on the right side of one boss, the second boss is set as cuboid, and the seamed edge of the cuboid is provided with
Rounded corner.
Angle between the orthodrome concave surface and the first cylindrical hole is set as α, and the α is set as 149 ° ~ 151 °.
The diameter of first cylindrical hole is more than the diameter that the second cylinder bore diameter is more than third cylindrical hole.
The upper mold of the utility model, using being threadedly coupled, is dismantled with lower die after being shaped convenient for guide groove；Guide groove after molding is
One entirety, ensure that the use intensity of the corner of guide groove.The upper mold outer surface is set as with First terrace
Cylinder, cylinder are provided at both ends with the first convex block, and upper mold can be removed convenient for stepping up the first convex block of both sides after molding；First
Isosceles trapezoid is arranged in boss, and the corner angle of the isosceles trapezoid are provided with rounded corner, second boss is provided on the right side of first boss,
The second boss is set as cuboid, and the seamed edge of the cuboid is provided with rounded corner, and the use for increasing edges and corners is strong
Degree, prolongs the service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is upper die structure schematic diagram.
Fig. 3 is the front view of Fig. 2.
Fig. 4 is lower die structure schematic diagram.
In figure：1, upper mold, 2, lower die, 1-1, the first inclined-plane, 1-2, the first arc groove, 1-3, orthodrome concave surface, 1-4,
One cylindrical hole, 1-5, the second cylindrical hole, 1-6, First terrace, 1-7, third cylindrical hole, 1-8, the first convex block, 2-1, second
Terrace, 2-2, first boss, 2-3, second boss.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as limitations of the present invention：
In the accompanying drawings：A kind of steel rolling guide groove processing mold, including upper mold 1 and lower die 2, it is characterised in that：It is described
Upper mold 1 upper end of lower die 2 is connected to by bolt setting；1 outer surface of upper mold is set as carrying First terrace 1-6
Cylinder, the inner surface that the cylinder is integrally formed with the first convex block 1-8 at the both ends of cylinder is from left to right successively
It is provided with the first cylindrical hole 1-4, the second cylindrical hole 1-5 and third cylindrical hole 1-7, the left end of the first cylindrical hole 1-4 is set
It is equipped with orthodrome concave surface 1-3, the left end insertion of the orthodrome concave surface 1-3 is provided with the first inclined-plane 1-1, and described first tiltedly
Face 1-1 right ends are provided with the first arc groove 1-2 and are embedded in the 1-3 of orthodrome concave surface；The lower die 2 is set as cuboid, institute
The cuboid front and rear sides stated are provided with second step face 2-1, the upper surface of the cuboid be provided with first boss 2-2 and
Second boss 2-3.
Isosceles trapezoid is arranged in the first boss 2-2, and the corner angle of the isosceles trapezoid are provided with rounded corner, described
It is provided with second boss 2-3, the second boss 2-3 on the right side of first boss 2-2 and is set as cuboid, the cuboid
Seamed edge is provided with rounded corner.
Angle between the orthodrome concave surface 1-3 and the first cylindrical hole 4 is set as α, the α be set as 149 ° ~
151°。
It is straight more than third cylindrical hole 1-7 that the diameter of the first cylindrical hole 1-4 is more than the second cylindrical hole 1-5 diameters
Diameter.
Above-described embodiment is only intended to clearly illustrate made by the utility model and describes, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or change, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (4)
1. a kind of steel rolling guide groove processing mold, including upper mold（1）And lower die（2）, it is characterised in that：The upper mold
（1）It is connected to lower die by bolt setting（2）Upper end；The upper mold（1）Outer surface is set as carrying First terrace（1-
6）Cylinder, first convex block at the both ends of the cylinder and cylinder（1-8）The inner surface being integrally formed is from left to right
It is disposed with the first cylindrical hole（1-4）, the second cylindrical hole（1-5）With third cylindrical hole（1-7）, first cylindrical hole
（1-4）Left end be provided with orthodrome concave surface（1-3）, the orthodrome concave surface（1-3）Left end insertion be provided with first tiltedly
Face（1-1）, first inclined-plane（1-1）Right end is provided with the first arc groove（1-2）It is embedded in orthodrome concave surface（1-3）It is interior；
The lower die（2）It is set as cuboid, the cuboid front and rear sides are provided with second step face（2-1）, the length
The upper surface of cube is provided with first boss（2-2）And second boss（2-3）.
2. a kind of steel rolling guide groove processing mold according to claim 1, it is characterised in that：The first boss
（2-2）Isosceles trapezoid is set, and the corner angle of the isosceles trapezoid are provided with rounded corner, the first boss（2-2）Right side is set
It is equipped with second boss（2-3）, the second boss（2-3）It is set as cuboid, the seamed edge of the cuboid is provided with down
Fillet.
3. a kind of steel rolling guide groove processing mold according to claim 1, it is characterised in that：The orthodrome is recessed
Face（1-3）With the first cylindrical hole（4）Between angle be set as α, the α is set as 149 ° ~ 151 °.
4. a kind of steel rolling guide groove processing mold according to claim 1, it is characterised in that：First cylinder
Hole（1-4）Diameter be more than the second cylindrical hole（1-5）Diameter is more than third cylindrical hole（1-7）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156297.4U CN207787493U (en) | 2018-01-30 | 2018-01-30 | A kind of steel rolling guide groove processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156297.4U CN207787493U (en) | 2018-01-30 | 2018-01-30 | A kind of steel rolling guide groove processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787493U true CN207787493U (en) | 2018-08-31 |
Family
ID=63267269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156297.4U Expired - Fee Related CN207787493U (en) | 2018-01-30 | 2018-01-30 | A kind of steel rolling guide groove processing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787493U (en) |
-
2018
- 2018-01-30 CN CN201820156297.4U patent/CN207787493U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20220130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |