CN219986384U - Metal slitting disc blade - Google Patents
Metal slitting disc blade Download PDFInfo
- Publication number
- CN219986384U CN219986384U CN202320805014.5U CN202320805014U CN219986384U CN 219986384 U CN219986384 U CN 219986384U CN 202320805014 U CN202320805014 U CN 202320805014U CN 219986384 U CN219986384 U CN 219986384U
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- China
- Prior art keywords
- blade
- cutter
- disc
- replacement
- main body
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- 239000002184 metal Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 9
- 238000005266 casting Methods 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
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- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a metal slitting disc blade, and belongs to the technical field of slitting machines. The utility model provides a metal slitting disc blade, includes the blade disc main part, still includes the replacement blade, and it sets up in the outside of blade disc main part, the both sides of replacement blade all are provided with limited line pad, the surface of replacement blade, blade disc main part and limited line pad all is provided with the location screw, corresponds each other between the location screw, the inside of location screw is provided with wears to fix the bolt. In order to solve and indulge and cut in-process and can select different blade sizes according to different work piece thickness, traditional blade structure adopts integrated into one piece's casting technology, need dismantle whole arbor when changing the blade, not only waste time, still can lead to the problem that blade use cost increases, cut apart traditional blade structure into the required replacement blade of shearing and be used for loading blade's blade disc main part, can realize the replacement operation of different size blades through the mode of dismantling the blade in the in-process of in-service use.
Description
Technical Field
The utility model relates to the technical field of slitting machines, in particular to a metal slitting disc blade.
Background
The slitting machine is also called a slitting line, a slitter and a slitting machine, is used for uncoiling, slitting and rolling the metal coiled plate into a coiled plate with a required width, and is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various metal materials with coated surfaces;
chinese patent publication No. CN206373434U discloses a disk tooth-shaped blade for slitting machine, which is characterized in that a convex tooth and a tooth slot are arranged on one side of two disk tooth-shaped blades used in pairing, and a plate material with tooth-shaped side edges is cut under the drive of an upper knife roll and a lower knife roll which run synchronously.
In the above patent, different blade sizes are selected according to different workpiece thicknesses in the longitudinal shearing process, and the traditional blade structure adopts an integrally formed casting process, so that the whole cutter shaft is required to be disassembled when the blades are replaced, which is time-consuming and causes the increase of the use cost of the blades; therefore, the existing requirements are not met, and a metal slitting disc blade is proposed for the same.
Disclosure of Invention
The utility model aims to provide a metal slitting disc blade, which is used for dividing a traditional blade structure into a replacement blade required by cutting and a cutter head main body for loading the blade, and can realize the replacement operation of blades with different sizes by disassembling the blade in the actual use process, so that the problems in the prior art can be solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal is indulged and is cut disc blade, includes the blade disc main part, still includes the replacement blade, and it sets up in the outside of blade disc main part, the both sides of replacement blade all are provided with the limited line and paste the dish, the surface of replacement blade, blade disc main part and limited line paste the dish all is provided with the location screw, corresponds each other between the location screw, the inside of location screw is provided with wears to fix the bolt, wears to fix the one end of bolt and is provided with locking nut.
Preferably, a cutter loading groove is formed in the surface of one side of the cutter head main body, integrally formed limiting gear shafts are arranged around the cutter loading groove, and a cutter shaft gear opening is formed in the cutter head main body.
Preferably, the replacing blade comprises an outer blade and an inner blade, and a cutter closing groove is formed in the inner side of the inner blade and is in fit connection with the cutter loading groove.
Preferably, a correction shaft groove is formed in the inner side of the cutter closing groove, and the correction shaft groove is in meshed connection with the limiting gear shaft.
Preferably, the limited-line pasting disc is respectively connected with the replacement blade and the cutter head main body in a pasting way.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the traditional blade structure is divided into the replacement blades required by cutting and the cutter head main body for loading the blades, and the replacement operation of the blades with different sizes can be realized by disassembling the blades in the actual use process, so that the production cost of the blades is reduced, and the operation is more convenient;
2. according to the cutter head, the cutter loading groove is formed in one side of the cutter head main body, and the cutter loading groove is matched with the cutter closing groove on the replacement cutter blade, so that the structure of the cutter blade is consistent with the gravity center of the cutter head main body, unbalance of two sides of the cutter head is avoided, and the limited-movement gear shaft on the cutter loading groove can play a role of occluding and fixing the replacement cutter blade, so that the cutter blade can rotate along with the cutter head.
Drawings
FIG. 1 is an overall front view of the present utility model;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the overall exploded structure of the present utility model;
fig. 4 is a schematic view of an alternative blade configuration of the present utility model.
In the figure: 1. a cutterhead main body; 2. replacing the blade; 3. limiting the line and pasting the tray; 4. penetrating and fixing a bolt; 5. positioning screw holes; 101. tooth openings of the cutter shaft; 102. a cutter loading groove; 103. a limiting gear shaft; 201. an outer knife edge; 202. an inner knife edge; 2011. a cutter closing groove; 2021. correcting the shaft groove; 401. locking the nut.
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. 1-3, an embodiment of the present utility model is provided: the utility model provides a metal slitting disc blade, includes blade disc main part 1, still includes replacement blade 2, and it sets up in the outside of blade disc main part 1, and the both sides of replacement blade 2 all are provided with limited line pad 3, and the surface of replacement blade 2, blade disc main part 1 and limited line pad 3 all is provided with location screw 5, corresponds each other between the location screw 5, and the inside of location screw 5 is provided with wears to fix bolt 4, wears to fix one end of bolt 4 and is provided with lock nut 401;
the traditional cutter blade structure is divided into a cutter blade 2 required for cutting and a cutter head main body 1 for loading the cutter blade, when the cutter head is used, the cutter blade 2 is assembled from one side of the cutter head main body 1, then a line limiting patch 3 is attached to an installation gap between the cutter head main body 1 and the cutter head main body 2, fixing operation is realized by penetrating a fixing bolt 4 through positioning screw holes 5 on the surfaces of the cutter head main body 1 and the line limiting patch 3, the line limiting patch 3 is utilized to cover and protect the gap, and meanwhile, the line limiting patch 2 can also be used for limiting the line limiting.
Referring to fig. 3-4, a cutter accommodating groove 102 is formed in the surface of one side of a cutter head main body 1, integrally formed limiting toothed shafts 103 are arranged around the cutter accommodating groove 102, a cutter shaft toothed opening 101 is formed in the cutter head main body 1, a replacement cutter blade 2 comprises an outer cutter edge 201 and an inner cutter edge 202, a cutter closing groove 2011 is formed in the inner side of the inner cutter edge 202, the cutter closing groove 2011 is in fit connection with the cutter accommodating groove 102, a correction shaft groove 2021 is formed in the inner side of the cutter closing groove 2011, and the correction shaft groove 2021 is in meshed connection with the limiting toothed shafts 103;
one side of the cutterhead main body 1 is provided with a cutter loading groove 102, the cutter loading groove 102 is matched with a cutter closing groove 2011 on the replacement blade 2, so that the assembled blade structure is kept consistent with the gravity center of the cutterhead main body 1, unbalance conditions on two sides of the cutterhead are avoided, and a line limiting gear shaft 103 on the cutter loading groove 102 can play a role of occluding and fixing the replacement blade 2, so that the blade can rotate along with the cutterhead.
The cutter head comprises a cutter head main body 1, a cutter mounting groove 102 is formed in one side of the cutter head main body 1, the cutter mounting groove 102 is matched with a cutter closing groove 2011 on the cutter head main body 2, the mounted cutter head structure is kept consistent with the gravity center of the cutter head main body 1, unbalance conditions on two sides of the cutter head are avoided, a line limiting gear shaft 103 on the cutter mounting groove 102 can play a role in meshed fixing on the cutter head main body 2, the cutter head can rotate along with the cutter head, a line limiting pasting disc 3 is mounted at a mounting gap between the cutter head main body 1 and the cutter head main body 2, fixing operation is achieved through a penetrating bolt 4 penetrating through the cutter head main body 1 and a positioning screw hole 5 on the surface of the line limiting pasting disc 3, the line limiting pasting disc 3 plays a role in covering and protecting the gap, and meanwhile, the line limiting pasting disc 2 can play a role in limiting the cutter head.
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.
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 (5)
1. A metal slitting disc blade, which comprises a cutter head main body (1) and is characterized in that;
still including replacement blade (2), it sets up in the outside of blade disc main part (1), the both sides of replacement blade (2) all are provided with limited line pad (3), the surface of replacement blade (2), blade disc main part (1) and limited line pad (3) all is provided with location screw (5), corresponds each other between location screw (5), the inside of location screw (5) is provided with wears to set bolt (4), and the one end of wearing to set bolt (4) is provided with locking nut (401).
2. The metal slitting disc blade of claim 1 wherein: the cutter head comprises a cutter head main body (1), and is characterized in that a cutter accommodating groove (102) is formed in the surface of one side of the cutter head main body (1), integrally formed limiting gear shafts (103) are arranged around the cutter accommodating groove (102), and cutter shaft gear openings (101) are formed in the cutter head main body (1).
3. The metal slitting disc blade of claim 2 wherein: the replacement blade (2) comprises an outer blade (201) and an inner blade (202), a cutter closing groove (2011) is formed in the inner side of the inner blade (202), and the cutter closing groove (2011) is connected with the cutter loading groove (102) in a fitting mode.
4. A metal slitting disc blade according to claim 3, wherein: a correction shaft groove (2021) is formed in the inner side of the cutter closing groove (2011), and the correction shaft groove (2021) is connected with the limit gear shaft (103) in a meshed mode.
5. The metal slitting disc blade of claim 1 wherein: the limited-line pasting disc (3) is respectively connected with the replacement blade (2) and the cutter head main body (1) in a pasting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805014.5U CN219986384U (en) | 2023-04-12 | 2023-04-12 | Metal slitting disc blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805014.5U CN219986384U (en) | 2023-04-12 | 2023-04-12 | Metal slitting disc blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986384U true CN219986384U (en) | 2023-11-10 |
Family
ID=88617555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320805014.5U Active CN219986384U (en) | 2023-04-12 | 2023-04-12 | Metal slitting disc blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986384U (en) |
-
2023
- 2023-04-12 CN CN202320805014.5U patent/CN219986384U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |