CN202317263U - Energy-saving horizontal-push type steel pipe mill-cut round saw blade - Google Patents
Energy-saving horizontal-push type steel pipe mill-cut round saw blade Download PDFInfo
- Publication number
- CN202317263U CN202317263U CN2011204907838U CN201120490783U CN202317263U CN 202317263 U CN202317263 U CN 202317263U CN 2011204907838 U CN2011204907838 U CN 2011204907838U CN 201120490783 U CN201120490783 U CN 201120490783U CN 202317263 U CN202317263 U CN 202317263U
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- steel pipe
- saw blade
- energy
- matrix
- push type
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Abstract
The utility model relates to a steel pipe sawing tool, in particular to an energy-saving horizontal-push type steel pipe mill-cut round saw blade. The energy-saving horizontal-push type steel pipe mill-cut round saw blade comprises a matrix, wherein the matrix takes the shape of a disk; a mounting hole is formed in the center of the matrix; transmission round holes are distributed at the periphery of the mounting hole uniformly; and sawteeth are welded on the edge of the matrix taking the shape of the disc. Compared with the prior art, the steel pipe sawing tool has the beneficial effects that: the sawteeth of the saw blade are made of hard alloy and have high shear strength; and the sawtooth part is subjected to SiTiALN and ALCrN physical vapor deposition coating treatment, so that wear resistance and antifriction performance are high and the service life of the saw blade is prolonged.
Description
Technical field
The utility model relates to a kind of Tube Cutting instrument, particularly a kind of energy-conservation flat push type steel pipe milling saw blade.
Background technology
The main specifications of middle-size and small-size welded tube unit has 50 units, 76 units, 89 units, 114 units, 165 units, 219 units etc.; Present domestic recoverable amount reaches 2000 to the greatest extent; Its online sawing device is generally selected the common saw that flies for use, in order to accomplish the scale sawing.Owing to commonly fly to saw supporting to be conventional metal cold cut saw blade, to form through Overheating Treatment, machined manufacturing that its sawtooth has certain rigidity with 65 manganese materials; Operation principle with high-speed friction, cutting is carried out Tube Cutting; Its peripheral velocity can reach 90-120m/s, and maximum noise can reach more than 130 decibels in the course of the work, and unit power consumption reaches 30-90Kw; If unstable working condition then is easy to take place the cracked damage equipment of saw blade and jeopardizes personal safety.
In addition, the common steel pipe cross section quality that flies to saw the scale sawing is poor, and overlap, burr are more, and need carry out secondary operations and could use, generally be in subsequent handling, will increase the tack operation to improve kerf quality, cause the waste of manpower and material resources.
Summary of the invention
The utility model is to deficiency of the prior art, provide a kind of energy-conservation, safety, environmental protection, fast, the energy-conservation flat push type steel pipe milling saw blade of high-quality.
Realize that the technical scheme that above-mentioned purpose adopts is:
A kind of energy-conservation flat push type steel pipe milling saw blade, comprising: matrix, said matrix are discoid, and its center is provided with installing hole, are evenly distributed with the transmission circular hole around this installing hole, the edge joint weld of this matrix disk is connected to sawtooth.
Compared with prior art; The beneficial effect of the utility model is: this saw blade sawtooth adopts carbide alloy to process; Has high shearing strength; And SiTiALN and ALCrN physical gaseous phase deposition coating have been carried out in the sawtooth position handled, make it have better wear resistance and anti-attrition property, improved saw life.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: matrix 1, sawtooth 2, transmission circular hole 3, installing hole 4.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Referring to accompanying drawing 1, a kind of energy-conservation flat push type steel pipe milling saw blade comprises: matrix 1, and said matrix 1 is discoid, and its center is provided with installing hole 4, is evenly distributed with transmission circular hole 3 around this installing hole 4, and the edge joint weld of this matrix 1 disk is connected to sawtooth 2.
As a kind of preferred version of the utility model, said sawtooth 2 is the alloy knife piece.
This energy-saving flat push type steel pipe milling saw blade belongs to a kind of saving energy consumption, high-quality, high efficiency steel pipe parting tool; Be mainly used on the on-line tracing saw of middle-size and small-size welded pipe product line; With the supporting use of flat push type milling circular sawing machine of special use, after saw blade is installed on the saw main shaft securely, can radially advances and retreat at steel pipe along line slideway and move; Realize feeding and move back the saw function, in the cyclic process of each advance and retreat, accomplish the sawing of a steel pipe; Saw blade can be adjusted its rotary speed, feed speed by servomotor control; Difference according to workpiece is selected, and in sawing, the drive that saw blade is followed the tracks of the saw car moves back and forth along the axis direction of steel pipe; Be implemented in the function of line following scale sawing; The feeding mode of energy-saving flat push type steel pipe milling saw blade is a flat push type, can adopt the unidirectional sawing of a slice saw blade, perhaps adopts two relative sawings of saw blade.Two a slice is fed into a half withdrawing nearly when cutting, and the many feedings of another sheet are a bit whole steel pipe cut-out then.
Claims (2)
1. energy-conservation flat push type steel pipe milling saw blade comprises: matrix, it is characterized in that said matrix is discoid, and its center is provided with installing hole, is evenly distributed with the transmission circular hole around this installing hole, and the edge joint weld of this matrix disk is connected to sawtooth.
2. energy-conservation flat push type steel pipe milling saw blade according to claim 1 is characterized in that said sawtooth is the alloy knife piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204907838U CN202317263U (en) | 2011-12-01 | 2011-12-01 | Energy-saving horizontal-push type steel pipe mill-cut round saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204907838U CN202317263U (en) | 2011-12-01 | 2011-12-01 | Energy-saving horizontal-push type steel pipe mill-cut round saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317263U true CN202317263U (en) | 2012-07-11 |
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ID=46429260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204907838U Expired - Fee Related CN202317263U (en) | 2011-12-01 | 2011-12-01 | Energy-saving horizontal-push type steel pipe mill-cut round saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171126A (en) * | 2015-08-13 | 2015-12-23 | 枣庄市瑞利机械有限公司 | Metal circular saw blade and preparation method thereof |
| CN108098064A (en) * | 2016-11-24 | 2018-06-01 | 丹阳市雅本化工技术有限公司 | A kind of combined type alloy saw blade |
-
2011
- 2011-12-01 CN CN2011204907838U patent/CN202317263U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171126A (en) * | 2015-08-13 | 2015-12-23 | 枣庄市瑞利机械有限公司 | Metal circular saw blade and preparation method thereof |
| CN105171126B (en) * | 2015-08-13 | 2017-07-28 | 枣庄市瑞利机械有限公司 | Metal circular saw and preparation method thereof |
| CN108098064A (en) * | 2016-11-24 | 2018-06-01 | 丹阳市雅本化工技术有限公司 | A kind of combined type alloy saw blade |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20191201 |