CN204160124U - The push type cutter that a kind of thickness is adjustable - Google Patents
The push type cutter that a kind of thickness is adjustable Download PDFInfo
- Publication number
- CN204160124U CN204160124U CN201420632073.8U CN201420632073U CN204160124U CN 204160124 U CN204160124 U CN 204160124U CN 201420632073 U CN201420632073 U CN 201420632073U CN 204160124 U CN204160124 U CN 204160124U
- Authority
- CN
- China
- Prior art keywords
- knife
- hole
- interior
- handle
- cutter
- 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
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Abstract
The utility model discloses the adjustable push type cutter of a kind of thickness, outer handle of a knife is offered has internal thread and the first through hole of axis and outer handle of a knife dead in line, outer blade is offered has internal thread and the second through hole of axis and outer blade dead in line, the axis of the first through hole and the dead in line of the second through hole, columniform interior handle of a knife has the external screw thread matched with the internal thread of the first through hole, columniform outer blade has the external screw thread matched with the internal thread of the second through hole, interior handle of a knife fits into the first through hole, interior cutter fits into the second through hole, when upstream end and the outer handle of a knife ends contact of interior blade, interior blade enter end and outer blade away from the end face of outer handle of a knife seamlessly transit form working face and the upstream end of interior handle of a knife by preset length of emerging in the first through hole.The push type cutter that thickness is adjustable, all can carry out shaping to the different depression of area or projection and replace convenient.
Description
Technical field
The utility model relates to machining equipment technical field, particularly relates to the push type cutter that a kind of thickness is adjustable.
Background technology
In process of metal working, because metal surface easily forms depression or projection, therefore there is push type cutter, comprise pressing cutter and handle of a knife, by power set carry its tools pressing shaping, the cutter Problems existing of existing push type is, a kind of cutter is only suitable for depression or the projection of the certain area of shaping, otherwise larger damage can be caused to metal surface, and the depression of metal surface or the size of projection uncontrollable, namely cause the application scenarios of push type cutter of the prior art limited, urgently improve.
Utility model content
In order to solve the technical problem existed in background technology, the utility model proposes the push type cutter that a kind of thickness is adjustable, all can carry out shaping to the different depression of area or projection and replace convenient.
The push type cutter that in the utility model, a kind of thickness is adjustable, comprise interior cutter, outer cutter, interior cutter comprises interior handle of a knife, the interior blade that one end and interior handle of a knife are fixed, outer cutter comprises outer handle of a knife, the outer blade that one end and outer handle of a knife are fixed, outer handle of a knife is offered has internal thread and the first through hole of axis and outer handle of a knife dead in line, outer blade is offered has internal thread and the second through hole of axis and outer blade dead in line, the axis of the first through hole and the dead in line of the second through hole, columniform interior handle of a knife has the external screw thread matched with the internal thread of the first through hole, columniform outer blade has the external screw thread matched with the internal thread of the second through hole, interior handle of a knife fits into the first through hole, interior cutter fits into the second through hole, when upstream end and the outer handle of a knife ends contact of interior blade, interior blade enter end and outer blade away from the end face of outer handle of a knife seamlessly transit form working face and the upstream end of interior handle of a knife by preset length of emerging in the first through hole.
Preferably, working face is offered many projections arranged vertically.
Preferably, working face is convex surface.
In the utility model use procedure, when the depression of metal surface or protruding area less than normal, outer cutter can be taken off, in only using, cutter carries out shaping to metal surface, if the depression of metal surface or protruding area bigger than normal, interior cutter and outer cutter can be made to be socketed, then shaping enlarged areas, not only dismounting is replaced easily, and application scenarios improves greatly.
Accompanying drawing explanation
Fig. 1 is the adjustable push type cutter overall structure sectional view of a kind of thickness that the utility model proposes.
Fig. 2 is the adjustable push type cutter partial structurtes sectional view of a kind of thickness that the utility model proposes.
Fig. 3 is the adjustable push type cutter partial structurtes sectional view of a kind of thickness that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, Fig. 1 is the adjustable push type cutter overall structure sectional view of a kind of thickness that the utility model proposes.Fig. 2 is the adjustable push type cutter partial structurtes sectional view of a kind of thickness that the utility model proposes.Fig. 3 is the adjustable push type cutter partial structurtes sectional view of a kind of thickness that the utility model proposes.
With reference to Fig. 1, Fig. 2, Fig. 3, in one embodiment, the push type cutter that a kind of thickness that the utility model proposes is adjustable, comprise interior cutter, outer cutter, interior cutter comprises interior handle of a knife 2, the interior blade 1 that one end and interior handle of a knife 2 are fixed, outer cutter comprises outer handle of a knife 4, the outer blade 3 that one end and outer handle of a knife 4 are fixed, outer handle of a knife 4 is offered has internal thread and the first through hole 41 of axis and outer handle of a knife 4 dead in line, outer blade 3 is offered has internal thread and the second through hole 31 of axis and outer blade 3 dead in line, the axis of the first through hole 41 and the dead in line of the second through hole 31, columniform interior handle of a knife 2 has the external screw thread matched with the internal thread of the first through hole 41, columniform outer blade 3 has the external screw thread matched with the internal thread of the second through hole 31, interior handle of a knife 2 fits into the first through hole 41, interior cutter fits into the second through hole 31, when upstream end and outer handle of a knife 4 ends contact of interior blade 1, interior blade 1 enter end and outer blade 3 away from the end face of outer handle of a knife 4 seamlessly transit form working face and the upstream end of interior handle of a knife 2 by preset length of emerging in the first through hole 41.Working face is offered many projections arranged vertically.Working face is convex surface.
The utility model just lists the situation that interior cutter is socketed by outer cutter; if there is the situation of many group cutters socket; also should in protection domain of the present utility model; in the utility model use procedure; when the depression of metal surface or protruding area less than normal; outer cutter can be taken off; in only using, cutter carries out shaping to metal surface; if the depression of metal surface or protruding area bigger than normal; interior cutter and outer cutter can be made to be socketed; then shaping enlarged areas, not only dismounting is replaced easily, and application scenarios improves greatly.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (3)
1. the push type cutter that a thickness is adjustable, it is characterized in that, comprise interior cutter, outer cutter, interior cutter comprises interior handle of a knife (2), the interior blade (1) that one end and interior handle of a knife (2) are fixed, outer cutter comprises outer handle of a knife (4), the outer blade (3) that one end and outer handle of a knife (4) are fixed, outer handle of a knife (4) is offered has internal thread and first through hole (41) of axis and outer handle of a knife (4) dead in line, outer blade (3) is offered has internal thread and second through hole (31) of axis and outer blade (3) dead in line, the axis of the first through hole (41) and the dead in line of the second through hole (31), columniform interior handle of a knife (2) has the external screw thread matched with the internal thread of the first through hole (41), columniform outer blade (3) has the external screw thread matched with the internal thread of the second through hole (31), interior handle of a knife (2) fits into the first through hole (41), interior cutter fits into the second through hole (31), when upstream end and outer handle of a knife (4) ends contact of interior blade (1), interior blade (1) enter end and outer blade (3) away from the end face of outer handle of a knife (4) seamlessly transit form working face and the upstream end of interior handle of a knife (2) by preset length of emerging in the first through hole (41).
2. the push type cutter that thickness according to claim 1 is adjustable, is characterized in that, working face is offered many projections arranged vertically.
3. the push type cutter that thickness according to claim 1 is adjustable, is characterized in that, working face is convex surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632073.8U CN204160124U (en) | 2014-10-28 | 2014-10-28 | The push type cutter that a kind of thickness is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632073.8U CN204160124U (en) | 2014-10-28 | 2014-10-28 | The push type cutter that a kind of thickness is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160124U true CN204160124U (en) | 2015-02-18 |
Family
ID=52533850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632073.8U Expired - Fee Related CN204160124U (en) | 2014-10-28 | 2014-10-28 | The push type cutter that a kind of thickness is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160124U (en) |
-
2014
- 2014-10-28 CN CN201420632073.8U patent/CN204160124U/en not_active Expired - Fee Related
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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: 20150218 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |