CN203227865U - Plate shearer with inclined cutting edge - Google Patents
Plate shearer with inclined cutting edge Download PDFInfo
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- CN203227865U CN203227865U CN 201320216779 CN201320216779U CN203227865U CN 203227865 U CN203227865 U CN 203227865U CN 201320216779 CN201320216779 CN 201320216779 CN 201320216779 U CN201320216779 U CN 201320216779U CN 203227865 U CN203227865 U CN 203227865U
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- cutter
- blade
- shearing
- fixed
- supporting plate
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Abstract
The utility model provides a plate shearer with an inclined cutting edge. The plate shearer comprises a shearing device, a collecting device and a rack. The shearing device comprises an upper blade, a lower blade, a pressure cylinder and a guard bar. The upper blade is fixed on a top blade carrier. The lower blade is fixed on a table base. The upper blade and the lower blade form an included angle ranging from 1.3 degrees to 1.7 degrees. The collecting device comprises a supporting plate and at least two or more air cylinders. The supporting plate is arranged below the upper blade and two ends of the supporting plate are respectively connected with piston ends of the air cylinders; the plate shearer with the inclined cutting edge uses the included angle of 1.3-1.7 degrees formed by the upper blade and the lower blade to increase the shearing force and to improve the efficiency. The upper blade which is a whole is directly fixed on the top blade carrier by a plurality of bolts arranged evenly. . Without setting the profiling, the well fixing of the upper blade in the top blade carrier is guaranteed so as to ensure the straightness of the shearing surface and solve the problem of cutting burrs caused by using of segmented blades.
Description
Technical field
The utility model relates to a kind of oblique sword plate shearing machine.
Background technology
Plate shearing machine is to use more a kind of shearing equipment in the machined, and it can shear the steel plate materials of all thickness.Plate shearing machine adopts rational gap blade by borrowing cutter and the fixing bottom knife in motion, and the sheet metal of all thickness is applied shearing force, and sheet material is separated by needed size fracture.The kind of plate shearing machine has oblique sword plate shearing machine, flat sword plate shearing machine and multipurpose shear machine, and tiltedly sword plate shearing machine shearing force is littler than flat sword plate shearing machine, so power of motor and complete machine weight etc. reduce greatly, practical application is maximum, and plate shearing machine producer produces this type of plate shearing machine more.Tiltedly two blades up and down of sword plate shearing machine become one angle, general cutter tilts, its inclination angle is generally 2.8-3.5 °, the shearing force of the more little plate shearing machine in angle of inclination is more big, efficient is more high, but under the existing structure when shearing force is more big damage to cutter more big, shortened the service life of cutter, increased production cost on the contrary, especially plate shearing machine should be able to guarantee by the linearity of shear material shear surface and depth of parallelism requirement after shearing, and reduce the sheet material distortion as far as possible, to obtain high-quality workpiece, then the shear quality is caused harmful effect when too small at the cutter angle of inclination.With this, how to be implemented under the prerequisite of the durability that guarantees shear quality and cutter, make the inclination angle of cutter less, guarantee that the shearing force of oblique sword plate shearing machine is big, the efficient height is the problem that should pay attention to and solve in the design of oblique sword plate shearing machine and production process.
The utility model content
The purpose of this utility model provides a kind of oblique sword plate shearing machine and solves under the prerequisite that how to be implemented in the durability that guarantees shear quality and cutter, makes the inclination angle of cutter less, guarantees the problem that the shearing force of oblique sword plate shearing machine is big, efficient is high.
Technical solution of the present utility model is:
A kind of oblique sword plate shearing machine, comprise shear device, material collecting device and frame, described shear device comprises cutter, bottom knife, binder cylinder and guardrail, described cutter is fixed on the upper tool post, described bottom knife is fixed on table base, described cutter and bottom knife are formed with 1.3-1.7 ° of angle, described guardrail and binder cylinder are fixed on the frame successively, described material collecting device comprises that supporting plate and at least two are with upper cylinder, described supporting plate is located at the below of cutter, and the two ends of described supporting plate are connected with the piston end of cylinder respectively.
Further improve and be: described cutter is whole cutter, and described cutter is bolted on the upper tool post by some.
Further improve and be: described cutter and bottom knife are formed with 1.5 ° of angles
A kind of oblique sword plate shearing machine of the utility model, 1.3-1.7 ° of angle by cutter and bottom knife increases shearing force, raise the efficiency, and be the shearing quality that guarantees sheet material, be assurance by the linearity of shear material shear surface and depth of parallelism requirement, and reduce sheet material as far as possible and twist, by being set, cutter is whole cutter, directly be fixed on cutter on the upper tool post by evenly distributed some bolts, do not need to arrange pattern, guarantee cutter well secured on upper tool post, thereby guarantee the linearity of shear surface, and solved the problem of the shearing burr that the segmentation cutter exists.Material collecting device is set below cutter, and the sheet material after the shearing is because gravity fall to supporting plate, drops to the bottom by the cylinder of two ends of bearing plate again, and the sheet material after preventing from shearing is directly thrown and caused the generation of problems such as sheet deformation, is beneficial to produce and uses.Frame is provided be used to the binder cylinder that compresses sheet material, moves when shearing to prevent sheet material.Guardrail is safety device, to prevent industrial accident.The oblique sword plate shearing machine of this kind, plate shearing machine are applicable to that shearing material thickness is various steel plates, copper coin, aluminium sheet and the nonmetallic materials sheet material of lathe rated value.
The beneficial effects of the utility model are: a kind of oblique sword plate shearing machine of the utility model, 1.3-1.7 ° of angle by cutter and bottom knife increases shearing force, raise the efficiency, and be the shearing quality that guarantees sheet material, be assurance by the linearity of shear material shear surface and depth of parallelism requirement, and reduce sheet material as far as possible and twist, by being set, cutter is whole cutter, directly be fixed on cutter on the upper tool post by evenly distributed some bolts, do not need to arrange pattern, guarantee cutter well secured on upper tool post, thereby guarantee the linearity of shear surface, and solved the problem of the shearing burr that the segmentation cutter exists.
Description of drawings
Fig. 1 is the structural representation of cutter and bottom knife among the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment;
Wherein: 1-cutter, 2-bottom knife, 3-upper tool post, 4-table base, 5-supporting plate, 6-cylinder, 7-binder cylinder, 8-guardrail, 9-frame, 10-bolt.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, present embodiment provides a kind of oblique sword plate shearing machine, comprise the shear device, material collecting device and frame 9, described shear device comprises cutter 1, bottom knife 2, binder cylinder 7 and guardrail 8, described cutter 1 is fixed on the upper tool post 3, described bottom knife 2 is fixed on table base 4, described cutter 1 is formed with 1.3-1.7 ° of angle with bottom knife 2, be preferably 1.5 ° of angles, described guardrail 8 and binder cylinder 7 are fixed on the frame 9 successively, described material collecting device comprises that described supporting plate 5 is located at the below of cutter 1 with upper cylinder 6 for supporting plate 5 and at least two, and the two ends of described supporting plate 5 are connected with the piston end of cylinder 6 respectively.Described cutter 1 is whole cutter, and described cutter 1 is fixed on the upper tool post 3 by some bolts 10.
A kind of oblique sword plate shearing machine of present embodiment, 1.5 ° of angles by cutter 1 and bottom knife 2 increase shearing force, raise the efficiency, and be the shearing quality that guarantees sheet material, be assurance by the linearity of shear material shear surface and depth of parallelism requirement, and reduce sheet material as far as possible and twist, by being set, cutter 1 is whole cutter, by evenly distributed some bolts 10 cutter 1 directly is fixed on the upper tool post 3, do not need to arrange pattern, guarantee cutter 1 well secured on upper tool post 3, thereby guarantee the linearity of shear surface, and solved the problem of the shearing burr that the segmentation cutter exists.Below cutter 1 material collecting device is set, the sheet material after the shearing is because gravity fall to supporting plate 5, drops to the bottom by the cylinder 6 at supporting plate 5 two ends again, and the sheet material after preventing from shearing is directly thrown and caused the generation of problems such as sheet deformation, is beneficial to produce and uses.Frame 9 is provided be used to the binder cylinder 7 that compresses sheet material, moves when shearing to prevent sheet material.Guardrail 8 is safety devices, to prevent industrial accident.The oblique sword plate shearing machine of this kind, plate shearing machine are applicable to that shearing material thickness is various steel plates, copper coin, aluminium sheet and the nonmetallic materials sheet material of lathe rated value.
The beneficial effect of present embodiment is: a kind of oblique sword plate shearing machine of present embodiment, 1.5 ° of angles by cutter and bottom knife increase shearing force, raise the efficiency, and be the shearing quality that guarantees sheet material, be assurance by the linearity of shear material shear surface and depth of parallelism requirement, and reduce sheet material as far as possible and twist, by being set, cutter is whole cutter, directly be fixed on cutter on the upper tool post by evenly distributed some bolts, do not need to arrange pattern, guarantee cutter well secured on upper tool post, thereby guarantee the linearity of shear surface, and solved the problem of the shearing burr that the segmentation cutter exists.
Claims (3)
1. oblique sword plate shearing machine, it is characterized in that: comprise the shear device, material collecting device and frame (9), described shear device comprises cutter (1), bottom knife (2), binder cylinder (7) and guardrail (8), described cutter (1) is fixed on the upper tool post (3), described bottom knife (2) is fixed on table base (4), described cutter (1) is formed with 1.3-1.7 ° of angle with bottom knife (2), described guardrail (8) and binder cylinder (7) are fixed on the frame (9) successively, described material collecting device comprises that supporting plate (5) and at least two are with upper cylinder (6), described supporting plate (5) is located at the below of cutter (1), and the two ends of described supporting plate (5) are connected with the piston end of cylinder (6) respectively.
2. oblique sword plate shearing machine as claimed in claim 1 is characterized in that: described cutter (1) is whole cutter, and described cutter (1) is fixed on the upper tool post (3) by some bolts (10).
3. oblique sword plate shearing machine as claimed in claim 1 or 2 is characterized in that: described cutter (1) is formed with 1.5 ° of angles with bottom knife (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216779 CN203227865U (en) | 2013-04-26 | 2013-04-26 | Plate shearer with inclined cutting edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216779 CN203227865U (en) | 2013-04-26 | 2013-04-26 | Plate shearer with inclined cutting edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227865U true CN203227865U (en) | 2013-10-09 |
Family
ID=49284014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216779 Expired - Fee Related CN203227865U (en) | 2013-04-26 | 2013-04-26 | Plate shearer with inclined cutting edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847031A (en) * | 2014-01-26 | 2014-06-11 | 普尼太阳能(杭州)有限公司 | Precise transverse cutting knife and cutting method for flexible thin-film solar battery |
-
2013
- 2013-04-26 CN CN 201320216779 patent/CN203227865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847031A (en) * | 2014-01-26 | 2014-06-11 | 普尼太阳能(杭州)有限公司 | Precise transverse cutting knife and cutting method for flexible thin-film solar battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |