CN219900456U - Mechanical blade for fracture-preventing plate shearing machine - Google Patents
Mechanical blade for fracture-preventing plate shearing machine Download PDFInfo
- Publication number
- CN219900456U CN219900456U CN202320624880.4U CN202320624880U CN219900456U CN 219900456 U CN219900456 U CN 219900456U CN 202320624880 U CN202320624880 U CN 202320624880U CN 219900456 U CN219900456 U CN 219900456U
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- Prior art keywords
- blade
- shearing machine
- plate shearing
- mechanical
- fracture
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- 238000010008 shearing Methods 0.000 title claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a mechanical blade for a breakage-proof plate shearing machine, which comprises an upper blade and a lower blade, wherein the transverse directions of the edges of the upper blade and the lower blade are arc-shaped, and the longitudinal directions of the edges of the upper blade and the lower blade are opposite bevel edges. The mechanical blade for the fracture-preventing plate shearing machine is simple in structure and convenient to use, and the cutting efficiency of the blade is improved by transversely arranging the blade into an arc shape and longitudinally arranging the blade into an inclined opening, so that the service life of the blade is prolonged, and fracture is avoided.
Description
Technical Field
The utility model relates to the technical field of mechanical blades, in particular to a mechanical blade for a fracture-preventing plate shearing machine.
Background
The plate shearing machine is a shearing device widely applied in machining, and can shear various steel plate materials, but in the actual cutting process, the cutting efficiency of the traditional plate shearing machine blade is slower when thicker or stronger materials are encountered in the cutting process due to different thicknesses and rigidities of the cut materials, and the blade is also easy to break, so that the service life of the blade is reduced.
Based on the above situation, the utility model provides a mechanical blade for a fracture-preventing plate shearing machine, which can effectively solve the problems.
Disclosure of Invention
The utility model aims to provide a mechanical blade for a breakage-proof plate shearing machine. The mechanical blade for the fracture-preventing plate shearing machine is simple in structure and convenient to use, and the cutting efficiency of the blade is improved by transversely arranging the blade into an arc shape and longitudinally arranging the blade into an inclined opening, so that the service life of the blade is prolonged, and fracture is avoided.
The utility model is realized by the following technical scheme:
the utility model provides a prevent mechanical blade for plate shearing machine that breaks, includes upper blade and lower blade, upper blade and lower blade's edge of a knife transverse direction are the arc, and upper blade and lower blade's edge of a knife longitudinal direction are opposite bevel connection.
The utility model aims to provide a mechanical blade for a breakage-proof plate shearing machine. The mechanical blade for the fracture-preventing plate shearing machine is simple in structure and convenient to use, and the cutting efficiency of the blade is improved by transversely arranging the blade into an arc shape and longitudinally arranging the blade into an inclined opening, so that the service life of the blade is prolonged, and fracture is avoided.
Preferably, the upper blade is provided with a first clamping plate, and the first clamping plate is fixedly connected with the upper blade through a first fixing piece.
Preferably, the first fixing member is a bolt.
Preferably, the lower blade is provided with a second clamping plate, and the second clamping plate is fixedly connected with the upper blade through a second fixing piece.
Preferably, the second fixing member is a bolt.
Preferably, the angle of the longitudinal direction of the knife edge of the upper blade and the angle of the knife edge of the lower blade are 75 degrees.
Compared with the prior art, the utility model has the following advantages:
the mechanical blade for the fracture-preventing plate shearing machine is simple in structure and convenient to use, and the cutting efficiency of the blade is improved by transversely arranging the blade into an arc shape and longitudinally arranging the blade into an inclined opening, so that the service life of the blade is prolonged, and fracture is avoided.
Drawings
FIG. 1 is a schematic view of the upper and lower blades of the present utility model shown separated;
FIG. 2 is a schematic view of the upper blade and lower blade combination according to the present utility model;
fig. 3 is a schematic side view of the upper blade and lower blade combination according to the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 3, the utility model provides a mechanical blade for a breakage-proof plate shearing machine, which comprises an upper blade 1 and a lower blade 2, wherein the transverse directions of the edges of the upper blade 1 and the lower blade 2 are arc-shaped 11, and the longitudinal directions of the edges of the upper blade 1 and the lower blade 2 are opposite bevel 12.
Example 2:
as shown in fig. 1 to 3, the utility model provides a mechanical blade for a breakage-proof plate shearing machine, which comprises an upper blade 1 and a lower blade 2, wherein the transverse directions of the edges of the upper blade 1 and the lower blade 2 are arc-shaped 11, and the longitudinal directions of the edges of the upper blade 1 and the lower blade 2 are opposite bevel 12.
Further, in another embodiment, the upper blade 1 is provided with a first clamping plate 3, and the first clamping plate 3 is fixedly connected with the upper blade 1 through a first fixing piece 31.
Further, in another embodiment, the first fixing member 31 is a bolt.
Further, in another embodiment, the lower blade 2 is provided with a second clamping plate 4, and the second clamping plate 4 is fixedly connected with the upper blade 1 through a second fixing piece 41.
Due to the above structure, the blade can be replaced by releasing the fixing member on the clamping plate, facilitating replacement of the upper blade 1 and the lower blade 2.
Further, in another embodiment, the second fixing member 41 is a bolt.
Further, in another embodiment, the angle of the longitudinal direction of the knife edge of the upper blade 1 and the lower blade 2 is 75 °.
The knife edge with the angle can improve the cutting efficiency of the blade to the greatest extent.
The mechanical blade for a breakage preventing plate shearing machine according to the present utility model can be easily manufactured or used by those skilled in the art based on the description of the present utility model and the accompanying drawings, and can produce the positive effects described in the present utility model.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional relationship indicated is based on the positional relationship indicated in the drawings, and is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the present utility model are merely for exemplary illustration and should not be construed as limitations of the present patent, and it is possible for those skilled in the art to understand the specific meaning of the above terms in conjunction with the drawings and according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (6)
1. A prevent splitting mechanical blade for plate shearing machine which characterized in that: the cutting edge of the upper blade and the lower blade are arc-shaped in the transverse direction, and the longitudinal directions of the cutting edges of the upper blade and the lower blade are opposite bevel edges.
2. The mechanical blade for a breakage preventing plate shearing machine as defined in claim 1, wherein: the upper blade is provided with a first clamping plate, and the first clamping plate is fixedly connected with the upper blade through a first fixing piece.
3. The mechanical blade for a breakage preventing plate shearing machine as defined in claim 2, wherein: the first fixing piece is a bolt.
4. The mechanical blade for a breakage preventing plate shearing machine as defined in claim 1, wherein: the lower blade is provided with a second clamping plate, and the second clamping plate is fixedly connected with the upper blade through a second fixing piece.
5. The mechanical blade for a breakage preventing plate shearing machine as defined in claim 4, wherein: the second fixing piece is a bolt.
6. The mechanical blade for a breakage preventing plate shearing machine as defined in claim 1, wherein: the longitudinal direction angle of the knife edge of the upper blade and the lower blade is 75 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624880.4U CN219900456U (en) | 2023-03-27 | 2023-03-27 | Mechanical blade for fracture-preventing plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624880.4U CN219900456U (en) | 2023-03-27 | 2023-03-27 | Mechanical blade for fracture-preventing plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219900456U true CN219900456U (en) | 2023-10-27 |
Family
ID=88464086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320624880.4U Active CN219900456U (en) | 2023-03-27 | 2023-03-27 | Mechanical blade for fracture-preventing plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219900456U (en) |
-
2023
- 2023-03-27 CN CN202320624880.4U patent/CN219900456U/en active Active
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