CN215281820U - Metal curve groove - Google Patents
Metal curve groove Download PDFInfo
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- CN215281820U CN215281820U CN202121075158.7U CN202121075158U CN215281820U CN 215281820 U CN215281820 U CN 215281820U CN 202121075158 U CN202121075158 U CN 202121075158U CN 215281820 U CN215281820 U CN 215281820U
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- chisel
- rod
- head
- edge
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Abstract
The utility model relates to a metal curved groove, which comprises a chisel rod, wherein the top end of the chisel rod is provided with a chisel head, the chisel rod and the tail part of the chisel head are fixed into a whole, and the top end of the chisel head is provided with an arc chisel edge; the width of the chisel head is the same as the diameter of the chisel rod and is 12-15 mm; the total length of the chisel rod and the chisel head is 75-80 mm; the radian alpha of the chisel edge is 0.2-0.4 rad, and the arc radius of the chisel edge is 5-7 mm. The utility model discloses a size, length and chisel edge radian of metal curve groove are suitable for to make various car panel beating specialty chisel lines, are particularly useful for making and are used for the bigger car panel beating lines of crooked radian, strike the line chisel through the hammer and can make the pattern on the car panel beating, make the car appearance more pleasing to the eye and have artistic designability. The utility model discloses a metal curve groove is short and handy easily to be taken, and convenient to use has very high practicality.
Description
Technical Field
The utility model belongs to the wire casing field especially relates to a metal curve groove.
Background
At present, all wire chisels on the market are long wire chisels, and tools for excavating wire grooves for wiring on a wall body are inconvenient to knock a steel plate and are not suitable for automobile sheet metal.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model aims to provide a metal curve groove designs to the professional chisel line of car panel beating, and short and handy easy taking, convenient to use has very high practicality.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a metal curved groove comprises a chisel rod, wherein the top end of the chisel rod is provided with a chisel head, the chisel rod and the tail of the chisel head are fixed into a whole, and the top end of the chisel head is provided with an arc chisel edge; the width of the chisel head is the same as the diameter of the chisel rod and is 12-15 mm; the total length of the chisel rod and the chisel head is 75-80 mm; the radian alpha of the chisel edge is 0.2-0.4 rad, and the arc radius of the chisel edge is 5-7 mm.
The chisel rod is in a regular octagonal cylinder shape, and the circumference of the chisel rod is 38-45 mm.
The chisel rod is cylindrical, and the surface of the chisel rod is provided with anti-skidding threads.
The material of chisel pole and chisel head is steel.
The tail end of the chisel rod is a plane and is provided with a chamfer.
The utility model discloses following beneficial effect has:
the utility model discloses a size, length and chisel edge radian of metal curve groove are suitable for to make various car panel beating specialty chisel lines, are particularly useful for making and are used for the bigger car panel beating lines of crooked radian, strike the line chisel through the hammer and can make the pattern on the car panel beating, make the car appearance more pleasing to the eye and have artistic designability. The utility model discloses a metal curve groove is short and handy easily to be taken, and convenient to use has very high practicality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
figure 1 is a prior art wireway product layout;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a schematic structural diagram of the present invention;
FIG. 4 is a diagram of the present invention;
in the figure: 1. a chisel rod; 2. chiseling a head; 3. and (6) chiseling.
Detailed Description
The foregoing and other features, aspects and utilities of the present disclosure will be apparent from the following detailed description of the embodiments when read in conjunction with the accompanying drawings. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
The utility model provides a metal curved groove, which comprises a chisel rod 1, wherein the top end of the chisel rod 1 is provided with a chisel head 2, the tail parts of the chisel rod 1 and the chisel head 2 are fixed into a whole, and the top end of the chisel head 2 is provided with an arc chisel edge 3; the width of the chisel head 2 is the same as the diameter of the chisel rod 1 and is 12-15 mm; the metal curved groove is made of steel and has a length of 75-80 mm; the radian alpha of the chisel edge is 0.2-0.4 rad, and the arc radius of the chisel edge is 5-7 mm. The chisel rod 1 is in a regular octagonal cylinder shape, and the circumference of the chisel rod 1 is 38-45 mm; or the chisel rod 1 is cylindrical, and the surface of the chisel rod is provided with anti-slip grains. The tail end of the chisel rod is a plane and is provided with a chamfer.
Because the existing cable chisel is too long in length, the cable chisel is not suitable for being used on automobile sheet metal. Consequently the utility model discloses a pass through the machine with the steel cylinder of octagon and cut, obtain suitable length, the chisel head of cutting again is polished, makes into metal curve groove. The utility model discloses a size, length and chisel edge radian of metal curve groove are suitable for to make various car panel beating specialty chisel lines, are particularly useful for making and are used for the bigger car panel beating lines of crooked radian, strike the line chisel through the hammer and can make the pattern on the car panel beating, make the car appearance more pleasing to the eye and have artistic designability. The utility model discloses a metal curve groove is short and handy easily to be taken, and convenient to use has very high practicality.
The present invention has been described in further detail with reference to the specific embodiments, which should not be construed as limiting the present invention; to the utility model discloses affiliated and relevant technical field's technical personnel are based on the utility model discloses under the technical scheme thinking prerequisite, the extension of doing and the replacement of operating method, data all should fall within the utility model discloses within the protection scope.
Claims (5)
1. A metal curved slot, characterized by: the special chisel comprises a chisel rod (1), wherein the top end of the chisel rod (1) is provided with a chisel head (2), the tail parts of the chisel rod (1) and the chisel head (2) are fixed into a whole, and the top end of the chisel head (2) is provided with an arc-shaped chisel edge (3); the width of the chisel head (2) is the same as the diameter of the chisel rod (1) and is 12-15 mm; the total length of the chisel rod (1) and the chisel head (2) is 75-80 mm; the radian alpha of the chisel edge (3) is 0.2-0.4 rad, and the arc radius of the chisel edge (3) is 5-7 mm.
2. The metallic curvilinear slot of claim 1 wherein: the chisel rod (1) is in a regular octagonal cylinder shape, and the circumference of the chisel rod (1) is 38-45 mm.
3. The metallic curvilinear slot of claim 1 wherein: the chisel rod (1) is cylindrical, and the surface of the chisel rod (1) is provided with anti-slip grains.
4. The metallic curvilinear slot of claim 1 wherein: the chisel rod (1) and the chisel head (2) are made of steel.
5. The metallic curvilinear slot of claim 1 wherein: the tail end of the chisel rod (1) is a plane and is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121075158.7U CN215281820U (en) | 2021-05-19 | 2021-05-19 | Metal curve groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121075158.7U CN215281820U (en) | 2021-05-19 | 2021-05-19 | Metal curve groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215281820U true CN215281820U (en) | 2021-12-24 |
Family
ID=79540998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121075158.7U Active CN215281820U (en) | 2021-05-19 | 2021-05-19 | Metal curve groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215281820U (en) |
-
2021
- 2021-05-19 CN CN202121075158.7U patent/CN215281820U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |