CN220461719U - Hot-rolled grinding tool knife steel for machining - Google Patents
Hot-rolled grinding tool knife steel for machining Download PDFInfo
- Publication number
- CN220461719U CN220461719U CN202322143517.3U CN202322143517U CN220461719U CN 220461719 U CN220461719 U CN 220461719U CN 202322143517 U CN202322143517 U CN 202322143517U CN 220461719 U CN220461719 U CN 220461719U
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- Prior art keywords
- steel
- cutter
- tool steel
- cutting tool
- cutter steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000003754 machining Methods 0.000 title claims abstract description 15
- 229910001315 Tool steel Inorganic materials 0.000 claims abstract description 63
- 238000005098 hot rolling Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to the field of machine tool machining production, and discloses hot-rolled grinding tool cutter steel for machining, which comprises a cutter steel main body, wherein the cutter steel main body consists of a cutter steel upper part, a cutter steel middle part and a cutter steel lower part, and further comprises the following components: the cutting tool comprises a right-angle edge formed at the joint of the upper part of the cutting tool steel and the middle part of the cutting tool steel and positioned at one side of the upper part of the cutting tool steel, wherein the length of the upper part of the cutting tool steel is smaller than that of the middle part of the cutting tool steel, the length of the middle part of the cutting tool steel is larger than that of the lower part of the cutting tool steel, and the overall height of the lower part of the cutting tool steel is larger than that of the middle part of the cutting tool steel; a groove arranged on one side surface of the upper part of the cutter steel; the surface of the joint of the middle part of the cutter steel and the lower part of the cutter steel forms a bevel edge; the utility model relates to a hot rolling production process of a machine tool slideway, which has the beneficial effects that after adopting the rolling process: the rolling precision is high, the production efficiency is high, the material utilization is high, the production cost can be reduced, the production efficiency and the use economy are improved, and the method has better practicability.
Description
Technical Field
The utility model relates to the field of machine tool machining production, in particular to hot-rolled grinding tool steel for machining.
Background
The machine tool is a machine for manufacturing machines, namely a machine tool for working or a machine tool for machine tools, is commonly referred to as a machine tool for short, is generally divided into a metal cutting machine tool, a forging machine tool, a woodworking machine tool and the like, and the machine tool needs to use cutter steel when performing slideway hot rolling processing.
Disclosure of Invention
The utility model aims to provide hot-rolled grinding tool steel for machining, which aims to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hot rolling grinding apparatus tool steel for machining, includes the tool steel main part, and the tool steel main part comprises tool steel upper portion, tool steel middle part and tool steel lower part, still including:
the cutting tool comprises a right-angle edge formed at the joint of the upper part of the cutting tool steel and the middle part of the cutting tool steel and positioned at one side of the upper part of the cutting tool steel, wherein the length of the upper part of the cutting tool steel is smaller than that of the middle part of the cutting tool steel, the length of the middle part of the cutting tool steel is larger than that of the lower part of the cutting tool steel, and the overall height of the lower part of the cutting tool steel is larger than that of the middle part of the cutting tool steel;
a groove arranged on one side surface of the upper part of the cutter steel;
the surface of the joint between the middle part of the cutter steel and the lower part of the cutter steel forms a bevel edge.
Preferably, the overall height dimension of the cutter steel body is 100mm, and the top side length of the upper part of the cutter steel body is 11mm.
Preferably, the surface of the right-angle side where the junction of the upper part of the cutter steel and the middle part of the cutter steel is located is provided with a round angle, and the radius of the round angle is 1mm.
Preferably, the upper edge and the lower edge of the groove are provided with round corners, and the radius of the round corners is 1mm.
Preferably, the angle of the bevel edge is 135-140 degrees, and the side length of the middle part of the cutter steel at the edge of the left side surface is 17mm.
Preferably, the length of the bottom of the lower part of the cutter steel is 20mm, and the side length of the joint of the middle part of the cutter steel and the upper side surface of the upper part of the cutter steel is 14mm.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a hot rolling production process of a machine tool slideway, which has the beneficial effects that after adopting the rolling process: the rolling precision is high, the production efficiency is high, the material utilization is high, the production cost can be reduced, the production efficiency and the use economy are improved, and the method has better practicability.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
fig. 4 is a schematic elevational view of the present utility model.
In the figure: 1. a cutter steel body; 2. the upper part of the cutter steel; 3. the middle part of the cutter steel; 4. the lower part of the cutter steel; 5. a groove; 6. a beveled edge; 7. right-angle sides.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a hot rolling grinding tool steel for machining comprises a tool steel main body 1, wherein the tool steel main body 1 is composed of a tool steel upper part 2, a tool steel middle part 3 and a tool steel lower part 4 in an integrated manner, a right angle side 7 is formed on the left side surface of the tool steel upper part 2 and the tool steel middle part 3, the length of the tool steel upper part 2 is smaller than that of the tool steel middle part 3, the length of the tool steel middle part 3 is larger than that of the tool steel lower part 4, the overall height of the tool steel lower part 4 is larger than that of the tool steel middle part 3, a groove 5 is formed on the right side surface of the tool steel upper part 2, the joint of the tool steel middle part 3 and the left side surface of the tool steel lower part 4 forms a bevel 6, the overall height dimension of the tool steel main body 1 is 100mm, the top side length of the tool steel upper part 2 is 11mm, the surface of the right angle side 7 where the joint of the tool steel upper part 2 and the tool steel middle part 3 is located is provided with a fillet radius of 1mm, the upper and the lower edge of the groove 5 is provided with a fillet radius of 1mm, the angle of the corner radius of 135 mm is formed on the right side surface of the tool steel lower part 4, the angle of the corner radius of the corner is 135 mm, the angle of the corner is located on the left side surface of the tool steel upper part 3 is located at the left side surface of the tool steel upper part is 20mm, and the bottom is located on the left side surface of the tool steel upper part is located at the side surface of the side of the tool steel 3 is 20mm is located.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hot rolling grinding apparatus tool steel for machining, includes tool steel main part (1), and tool steel main part (1) comprises tool steel upper portion (2), tool steel middle part (3) and tool steel lower part (4), its characterized in that still includes:
the cutter steel comprises a right-angle side (7) formed at the joint of the cutter steel upper part (2) and the cutter steel middle part (3) and positioned at one side of the cutter steel upper part (2), wherein the length of the cutter steel upper part (2) is smaller than that of the cutter steel middle part (3), the length of the cutter steel middle part (3) is larger than that of the cutter steel lower part (4), and the integral height of the cutter steel lower part (4) is larger than that of the cutter steel middle part (3);
a groove (5) arranged on one side surface of the upper part (2) of the cutter steel;
the surface of the joint of the cutter steel middle part (3) and the cutter steel lower part (4) forms a bevel edge (6).
2. The hot rolled mill tool steel for machining according to claim 1, wherein: the overall height dimension of the cutter steel main body (1) is 100mm, and the top side length of the cutter steel upper portion (2) is 11mm.
3. The hot rolled mill tool steel for machining according to claim 1, wherein: the surface of the right-angle side (7) where the connecting part of the cutter steel upper part (2) and the cutter steel middle part (3) is located is provided with a round angle, and the radius of the round angle is 1mm.
4. The hot rolled mill tool steel for machining according to claim 1, wherein: rounded corners are formed at the upper edge and the lower edge of the groove (5), and the radius of the rounded corners is 1mm.
5. The hot rolled mill tool steel for machining according to claim 1, wherein: the angle of the bevel edge (6) is 135-140 degrees, and the side length of the cutter steel middle part (3) at the edge of the left side surface is 17mm.
6. The hot rolled mill tool steel for machining according to claim 1, wherein: the length of the bottom of the cutter steel lower part (4) is 20mm, and the side length of the joint of the cutter steel middle part (3) and the upper side surface of the cutter steel upper part (2) is 14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143517.3U CN220461719U (en) | 2023-08-09 | 2023-08-09 | Hot-rolled grinding tool knife steel for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143517.3U CN220461719U (en) | 2023-08-09 | 2023-08-09 | Hot-rolled grinding tool knife steel for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461719U true CN220461719U (en) | 2024-02-09 |
Family
ID=89797982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322143517.3U Active CN220461719U (en) | 2023-08-09 | 2023-08-09 | Hot-rolled grinding tool knife steel for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461719U (en) |
-
2023
- 2023-08-09 CN CN202322143517.3U patent/CN220461719U/en active Active
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