CN204195817U - A kind of guarded blade utility knife for cutting pad - Google Patents
A kind of guarded blade utility knife for cutting pad Download PDFInfo
- Publication number
- CN204195817U CN204195817U CN201420562426.1U CN201420562426U CN204195817U CN 204195817 U CN204195817 U CN 204195817U CN 201420562426 U CN201420562426 U CN 201420562426U CN 204195817 U CN204195817 U CN 204195817U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- utility knife
- guarded blade
- blade utility
- cutting pad
- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 3
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Knives (AREA)
Abstract
The utility model discloses a kind of guarded blade utility knife for cutting pad, guarded blade utility knife is provided with a cross bar, described cross bar one end is provided with the support axostylus axostyle as pivot point, the other end is provided with motion bar, described cross bar is provided with two toolframes, described toolframe end winding support has cutter, and described support axostylus axostyle, cutter are positioned at cross bar homonymy, and described motion bar is positioned at cross bar opposite side.The utility model guarded blade utility knife can fast accurate cut out annular gasket, improves operating efficiency and quality, and instrument highly versatile, the size of cutting pad can be adjusted, and part replacement is convenient, is easy to promote the use of.
Description
Technical field
The utility model relates to crop tool field, particularly relates to the guarded blade utility knife structure for cutting annular gasket.
Background technology
In line service; often can run into pipe valve, pipeline connecting flange pad replacing; pad sometimes needs manual cutting; the way often taked draws circle with a compass shape; and then with scissors along circular cutting; this way not only efficiency is low, and cutting circle is out difficult to accomplish standard circular, affects sealing effectiveness.
Utility model content
Technical problem to be solved in the utility model is that realization is a kind of easy to use, the accurate pad crop tool of cutting.
To achieve these goals, the technical solution adopted in the utility model is: a kind of guarded blade utility knife for cutting pad, guarded blade utility knife is provided with a cross bar, described cross bar one end is provided with the support axostylus axostyle as pivot point, the other end is provided with motion bar, and described cross bar is provided with two toolframes, and described toolframe end winding support has cutter, described support axostylus axostyle, cutter are positioned at cross bar homonymy, and described motion bar is positioned at cross bar opposite side.
Described cross bar is provided with chute, and described toolframe is along slide and by retention mechanism locking.
Described cross bar is provided with scale.
Described back shaft boom end is provided with fixing plug pin.
Described back shaft boom end is furnished with fixing sucking disk seat, and described fixing sucking disk seat one side is sucker, and another side is provided with the pin hole matched with fixing plug pin.
Described cutter is provided with fixing hole, and it is fixed by screws on toolframe.
The utility model guarded blade utility knife can fast accurate cut out annular gasket, improves operating efficiency and quality, and instrument highly versatile, the size of cutting pad can be adjusted, and part replacement is convenient, is easy to promote the use of.
Accompanying drawing explanation
Mark in the content expressed every width accompanying drawing in the utility model description below and figure is briefly described:
Fig. 1 is the guarded blade utility knife structural representation for cutting pad;
Mark in above-mentioned figure is: 1, support axostylus axostyle; 2, fixing plug pin; 3, fixing sucking disk seat; 4, cross bar; 5, chute; 6, scale; 7, toolframe; 8, retention mechanism; 9, cutter; 10, motion bar.
Detailed description of the invention
Known see Fig. 1, guarded blade utility knife for cutting pad mainly comprises support axostylus axostyle 1, cross bar 4, toolframe 7, cutter 9 and motion bar 10, wherein, support axostylus axostyle 1 and be fixed on cross bar 4 one end as pivot point, cross bar 4 other end is provided with motion bar 10, motion bar 10 is used as staff and holds the parts carrying out rotation process, cross bar 4 is provided with two toolframes 7, each toolframe 7 end is all fixed with cutter 9, support axostylus axostyle 1, cutter 9 is positioned at cross bar 4 homonymy, motion bar 10 is positioned at cross bar 4 opposite side, like this can to support axostylus axostyle 1 for the center of circle, hand-held motion bar 10 draws circle with two cutters 9, make the pad of annular.
For improving the fixing reliability supporting axostylus axostyle 1, can arrange fixing plug pin 2 in support axostylus axostyle 1 end, and be equipped with fixing sucking disk seat 3, fixing sucking disk seat 3 one side is sucker, and another side is provided with the pin hole matched with fixing plug pin 2.Fixing sucking disk seat 3 is demountable structure, choice for use sucker or fixing plug pin 2 as required, use fixing plug pin 2 can on flat board the less non-metallic gasket of cutting, use sucker can be used for the larger non-metallic gasket of cutting, in addition, fixing sucking disk seat 3 is used can to operate not boring the desktop worn.
For accurately cutting required pad, cross bar 4 arranges a chute 5, two toolframes 7 all slide along chute 5, can the slide block matched with chute 5 be set on toolframe 7, two toolframes 7 are by retention mechanism 8 locking, and retention mechanism 8 can adopt the bolts and nuts matched to fix slide block.This external cross bar 4 is provided with scale 6, in order to fine adjustment.
Cutter 9 is provided with fixing hole, and it is fixed by screws on toolframe 7.If change cutter 9 can be dismantled renewal.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. the guarded blade utility knife for cutting pad, it is characterized in that: guarded blade utility knife is provided with a cross bar, described cross bar one end is provided with the support axostylus axostyle as pivot point, the other end is provided with motion bar, described cross bar is provided with two toolframes, described toolframe end winding support has cutter, and described support axostylus axostyle, cutter are positioned at cross bar homonymy, and described motion bar is positioned at cross bar opposite side.
2. the guarded blade utility knife for cutting pad according to claim 1, is characterized in that: described cross bar is provided with chute, and described toolframe is along slide and by retention mechanism locking.
3. the guarded blade utility knife for cutting pad according to claim 2, is characterized in that: described cross bar is provided with scale.
4. the guarded blade utility knife for cutting pad according to claim 1,2 or 3, is characterized in that: described back shaft boom end is provided with fixing plug pin.
5. the guarded blade utility knife for cutting pad according to claim 4, is characterized in that: described back shaft boom end is furnished with fixing sucking disk seat, and described fixing sucking disk seat one side is sucker, and another side is provided with the pin hole matched with fixing plug pin.
6. the guarded blade utility knife for cutting pad according to claim 1,2,3 or 5, is characterized in that: described cutter is provided with fixing hole, and it is fixed by screws on toolframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562426.1U CN204195817U (en) | 2014-09-27 | 2014-09-27 | A kind of guarded blade utility knife for cutting pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562426.1U CN204195817U (en) | 2014-09-27 | 2014-09-27 | A kind of guarded blade utility knife for cutting pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195817U true CN204195817U (en) | 2015-03-11 |
Family
ID=52653814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562426.1U Expired - Fee Related CN204195817U (en) | 2014-09-27 | 2014-09-27 | A kind of guarded blade utility knife for cutting pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195817U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082222A (en) * | 2015-08-17 | 2015-11-25 | 哈电集团（秦皇岛）重型装备有限公司 | Sealing gasket machining device and using method thereof |
| CN108437555A (en) * | 2018-04-16 | 2018-08-24 | 遵义市兴英鹏塑料包装有限公司 | A kind of kraft paper bag hole-cutting device |
| CN108994920A (en) * | 2018-07-24 | 2018-12-14 | 芜湖博康汽车饰件有限公司 | A kind of automobile annular carpet cutter |
| CN110842276A (en) * | 2019-11-21 | 2020-02-28 | 徐州丽斯顿工业设计有限公司 | Metal sheet cutter |
-
2014
- 2014-09-27 CN CN201420562426.1U patent/CN204195817U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082222A (en) * | 2015-08-17 | 2015-11-25 | 哈电集团（秦皇岛）重型装备有限公司 | Sealing gasket machining device and using method thereof |
| CN108437555A (en) * | 2018-04-16 | 2018-08-24 | 遵义市兴英鹏塑料包装有限公司 | A kind of kraft paper bag hole-cutting device |
| CN108994920A (en) * | 2018-07-24 | 2018-12-14 | 芜湖博康汽车饰件有限公司 | A kind of automobile annular carpet cutter |
| CN110842276A (en) * | 2019-11-21 | 2020-02-28 | 徐州丽斯顿工业设计有限公司 | Metal sheet cutter |
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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: 20150311 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |