CN2569984Y - Wire guiding and sawing strand knife - Google Patents
Wire guiding and sawing strand knife Download PDFInfo
- Publication number
- CN2569984Y CN2569984Y CN 02269947 CN02269947U CN2569984Y CN 2569984 Y CN2569984 Y CN 2569984Y CN 02269947 CN02269947 CN 02269947 CN 02269947 U CN02269947 U CN 02269947U CN 2569984 Y CN2569984 Y CN 2569984Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- arm
- tool arm
- knife
- tool
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 8
- 241000270722 Crocodylidae Species 0.000 abstract description 3
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 description 6
- 210000000689 upper leg Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to wire cutting tool. The wire stranding cutter comprises two opposite cutter arms (1), a cutter arm (2) and a handle (3), wherein a plurality of circular arc-shaped sawtooth cutter edges (9) with different diameters are arranged on the inner sides of the cutter arm (1) and the cutter arm (2), and the sawtooth cutter edges (9) with the same diameter are opposite. The utility model discloses simple structure, convenient to carry. Because the crocodile type knife edges with different diameters are arranged on the knife arm, the cutter can be used for aluminum hinge wires with different diameters, the cutting saw cut is neat, and strand scattering is avoided. The fixed splint at the front end of the knife arm is provided with a limiting hole which can be used for adjusting the diameter of the knife edge, thereby being convenient for users. The guide piece is arranged at the rear part of the cutter arm, so that the dislocation of the cutter arm and the uneven saw cut caused by the dislocation of the cutter arm can be avoided.
Description
Affiliated technical field
The utility model belongs to the lead cutting tool, relates generally to a kind of lead saw strand cutter.
Background technology
At present,, usually adopt the hacksaw cutting, waste time and energy, often cause phenomenons such as broken lot, saw kerf be uneven for the cutting of aluminium hinge line aluminium thigh layer.Adopt the screw type aluminum steel cutter of import, effect is fine.But it costs an arm and a leg, and about about thousand yuan, and its part very easily damages, and renewal cost is very high, and the different size lead need block with different bunch moulds, causes very big inconvenience to construction.
Summary of the invention
The purpose of this utility model is to propose a kind of lead simple to operate, easy to carry, good cutting effect to saw a strand cutter.
The purpose of this utility model adopts following technical scheme to realize: a described saw strand cutter has two tool arms and handle, and the front end of two tool arms is articulated and connected, and two tool arm inboards are oppositely arranged the different circular arc sawtooth edge of a knife of a plurality of diameters.
The front end of two tool arms is provided with a strap, and two tool arms are connected with strap by hinge respectively.
Side at clamping plate is provided with a positioning hole, is used to regulate the relative distance of two tool arms.
At a side tool arm rear portion upper and lower each fix a prerotation vane, the opposite side tool arm is arranged in two prerotation vanes.
In sum, the utility model is simple in structure, and is easy to carry.Because tool arm is provided with the crocodile formula edge of a knife of different-diameter, can be used for the aluminium hinge line of different-diameter, the cutting saw kerf is neat, can not cause broken lot.The strap of tool arm front end is provided with spacing hole, can be used for adjusting the diameter of the edge of a knife, has made things convenient for the user.At the tool arm rear portion prerotation vane is set, can avoids the tool arm dislocation and cause saw kerf uneven.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the structural representation of two tool arm front ends among Fig. 1.
Accompanying drawing 3 be among Fig. 1 prerotation vane A to view.
Among the figure, 1, tool arm, 2, tool arm, 3, handle, 4, strap, 5, bolt, 6, prerotation vane, 7, positioning hole, 8, the sawtooth edge of a knife.
The specific embodiment
The accompanying drawing that provides is in conjunction with the embodiments further specified its structure:
As shown in Figure 1, a described saw strand cutter mainly comprises two relative tool arms 1, tool arm 2, handle 3, two tool arm inboards are oppositely arranged 3 circular arc sawtooth edges of a knife 8 that diameter is different, the sawtooth edge of a knife 8 that diameter is identical forms the crocodile formula saw strand edge of a knife relatively, the front end of two tool arms is provided with a strap 4, and the front end of tool arm 1, tool arm 2 is connected with strap 4 by bolt or hinge 5 respectively.Strap 4 one sides are provided with one can regulate the positioning hole 7 of tool arm relative distance in twos, and as shown in Figure 2, two tool arm front ends are dentation and cooperate, and prevents from mainly that two tool arms from producing at work to move forward and backward.As shown in Figure 3, tool arm about in the of 2 both sides each fix a prerotation vane 6; Another tool arm 1 is between two prerotation vanes 6.Tool arm 1 moves along prerotation vane, can avoid tool arm 1 to misplace.Tool arm 1, tool arm 2 front ends also can connect by a bolt or hinge.
During use, thickness according to aluminium hinge line is selected the suitable edge of a knife on the saw strand cutter for use, be stuck on the aluminium thigh and can cut, the hand-held lead of one people during cutting, the hand-held cutter of one people is done greater than 90 ° of angles along the lead circumference and is moved back and forth, stopped cutting at 1/2 o'clock that is cut to the unlined aluminium thigh, with hand that Lv Gu Office is disconnected, in order to avoid injure steel core.
Claims (5)
1, a kind of lead saw strand cutter, comprise that two symmetrically arranged tool arms (1), tool arm (2) and handle (3) two tool arm front ends are articulated and connected, it is characterized in that: tool arm (1), tool arm (2) inboard are provided with the different circular arc sawtooth edge of a knife (8) of a plurality of diameters, and the sawtooth edge of a knife (8) that diameter is identical is relative.
2, lead saw strand cutter according to claim 1, it is characterized in that: described tool arm (1), tool arm (2) front end are provided with a strap (4), and the front end of tool arm (1), tool arm (2) is connected with strap (4) by bolt or hinge (5).
3, lead saw strand cutter according to claim 1, it is characterized in that: the rear portion at a side tool arm (2) respectively is provided with a prerotation vane (6) up and down, and opposite side tool arm (1) is positioned between two prerotation vanes (6).
4, lead saw strand cutter according to claim 1, it is characterized in that: the front end of two tool arms is the dentation engagement.
5, a lead according to claim 2 saw strand cutter is characterized in that: be provided with one in a side of strap (4) and can regulate the positioning hole (8) of tool arm (1), tool arm (2) relative distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269947 CN2569984Y (en) | 2002-09-29 | 2002-09-29 | Wire guiding and sawing strand knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269947 CN2569984Y (en) | 2002-09-29 | 2002-09-29 | Wire guiding and sawing strand knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2569984Y true CN2569984Y (en) | 2003-09-03 |
Family
ID=33735096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269947 Expired - Fee Related CN2569984Y (en) | 2002-09-29 | 2002-09-29 | Wire guiding and sawing strand knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2569984Y (en) |
-
2002
- 2002-09-29 CN CN 02269947 patent/CN2569984Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |