CN103737110B - A kind of cutoff device of miniature workpiece - Google Patents
A kind of cutoff device of miniature workpiece Download PDFInfo
- Publication number
- CN103737110B CN103737110B CN201310675850.7A CN201310675850A CN103737110B CN 103737110 B CN103737110 B CN 103737110B CN 201310675850 A CN201310675850 A CN 201310675850A CN 103737110 B CN103737110 B CN 103737110B
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- China
- Prior art keywords
- clamp
- saw
- block
- lateral length
- workpiece
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- 239000000463 material Substances 0.000 claims abstract description 19
- 241000763859 Dyckia brevifolia Species 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 210000001331 Nose Anatomy 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000875 corresponding Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 210000000887 Face Anatomy 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The invention discloses the cutoff device of a kind of miniature workpiece, including two pieces of fixed plate grip blocks being separately positioned on clamp two clamping face and a block expecting free end for propping up saw, the lateral length of two pieces of described grip blocks is fixed on the workbench of sawing machine at the discharge end of corresponding saw material by tightening parts more than the lateral length of clamp, described block.Compared with prior art, the invention has the beneficial effects as follows: the lateral length of grip block, more than the lateral length of clamp, can clamp the total length being cut less than clamp and the workpiece of the spacing of saw blade, waste of material, improve the utilization rate of workpiece, reduce management cost, block props up saw material at discharge end, can effectively prevent saw material nose, increase stationarity, prevent sawing material and fly, eliminate potential safety hazard, saw blade will not be damaged, it is ensured that the cutting quality of product simultaneously.
Description
Technical field
The present invention relates to horizontal band sawing machine field, particularly relate to the cutoff device of a kind of miniature workpiece.
Background technology
At present, in common horizontal band sawing machine, a certain distance it is provided with between clamp and saw blade, but when having the fixing section bar sawing requiring size for I-steel, channel-section steel, saw pipe, hinge etc., ordinary horizontal strap sawing machine existing defects, total length for being cut is less than the workpiece of the lateral length of clamp, the situation of nose it is susceptible to during clamp clamping workpiece, total length for being cut is less than the workpiece of clamp and the spacing of saw blade, it is not easy to cut again, then causes the phenomenon of waste of material；And under this installation way, workpiece discontinuity during lower saw, easily draw tooth, collapse tooth, cause the damage of bands for band, have impact on sawing precision and efficiency；It is also likely to cause saw material to fly, there is potential safety hazard.
Summary of the invention
The present invention needs the problems referred to above solved to be for above-mentioned the deficiencies in the prior art, and provides the cutoff device of a kind of miniature workpiece.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of cutoff device of miniature workpiece, including two pieces of fixed plate grip blocks being separately positioned on clamp two clamping face and a block expecting free end for propping up saw, the lateral length of two pieces of described grip blocks is fixed on the workbench of sawing machine at the discharge end of corresponding saw material by tightening parts more than the lateral length of clamp, described block.
Described grip block is the cuboid of 20mm*120mm*400mm.
Described grip block is No. 45 steel.
Described grip block is quenched hard-faced No. 45 steel.
Described tightening parts are bolt or screw.
Within distance between grip block and saw blade is maintained at 2cm.
Compared with prior art, the invention has the beneficial effects as follows: the lateral length of grip block, more than the lateral length of clamp, can clamp the total length being cut less than clamp and the workpiece of the spacing of saw blade, waste of material, improve the utilization rate of workpiece, reduce management cost, block props up saw material at discharge end, can effectively prevent saw material nose, increase stationarity, prevent sawing material and fly, eliminate potential safety hazard, saw blade will not be damaged, it is ensured that the cutting quality of product simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cutoff device of the miniature workpiece of the present invention；
Wherein, 1, grip block, 2, block, 3, tightening parts, 4, workbench, 5, clamp.
Detailed description of the invention
Describe the preferred technical solution of the present invention below in conjunction with the accompanying drawings in detail.
As shown in Figure 1, a kind of cutoff device of miniature workpiece, including two pieces of fixed plate grip blocks 1 being separately positioned on 5 liang of clamping faces of clamp and a block 2 expecting free end for propping up saw, the lateral length of two pieces of described grip blocks 1 is fixed on the workbench 4 of sawing machine at the discharge end of corresponding saw material by tightening parts 3 more than the lateral length of clamp 5, described block 2.
Described grip block 1 is the cuboid of 20mm*120mm*400mm.
Described grip block 1 is No. 45 steel.
Described grip block 1 is quenched hard-faced No. 45 steel, has a high yield tensile ratio, good toughness, and at high temperature intensity high, it is to avoid heating during multi-work piece friction, the abrasion of material during temperature height, it is to avoid unstable during clamping.
Described tightening parts 3 are bolt or screw.
Within distance between grip block 1 and saw blade is maintained at 2cm, it is to avoid during sawing, grip block 1 encountered by saw blade.
Compared with prior art, the invention has the beneficial effects as follows: the lateral length of grip block 1, more than the lateral length of clamp 5, can clamp the total length being cut less than clamp 5 and the workpiece of the spacing of saw blade, waste of material, improve the utilization rate of workpiece, reduce management cost, block 2 props up saw material at discharge end, can effectively prevent saw material nose, increase stationarity, prevent sawing material and fly, eliminate potential safety hazard, saw blade will not be damaged, it is ensured that the cutting quality of product simultaneously.
Claims (1)
1. the cutoff device of a miniature workpiece, it is characterized in that: include two pieces of fixed plate grip blocks (1) being separately positioned on clamp (5) two clamping face and a block (2) expecting free end for propping up saw, the lateral length of two pieces of described grip blocks (1) is fixed at the discharge end of workbench (4) upper correspondence saw material of sawing machine by tightening parts (3) more than the lateral length of clamp (5), described block (2)；Described grip block (1) is the cuboid of 20mm*120mm*400mm；Described grip block (1) is No. 45 steel；Described grip block (1) is quenched hard-faced No. 45 steel；Described tightening parts (3) are bolt or screw；Within distance between grip block (1) and saw blade is maintained at 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675850.7A CN103737110B (en) | 2013-12-13 | A kind of cutoff device of miniature workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675850.7A CN103737110B (en) | 2013-12-13 | A kind of cutoff device of miniature workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737110A CN103737110A (en) | 2014-04-23 |
| CN103737110B true CN103737110B (en) | 2016-11-30 |
Family
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564014A1 (en) * | 1984-05-09 | 1985-11-15 | Smid Sa | DEVICE FOR MAINTAINING PLATE MATERIALS ON THE TABLES OF A SAWING MACHINE |
| JP2000202711A (en) * | 1999-01-12 | 2000-07-25 | Amada Co Ltd | Vise unit in cutting machine |
| CN201644935U (en) * | 2010-04-02 | 2010-11-24 | 蒲乐声 | Clamping device for sawing machine |
| CN102266982A (en) * | 2011-08-11 | 2011-12-07 | 太原煤气化股份有限公司 | Batch discharged material clamping device of sawing machine |
| CN202984814U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Sawing machine with clamping device |
| CN203711997U (en) * | 2013-12-13 | 2014-07-16 | 江苏通达动力科技股份有限公司 | Blanking device for small-sized workpieces |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564014A1 (en) * | 1984-05-09 | 1985-11-15 | Smid Sa | DEVICE FOR MAINTAINING PLATE MATERIALS ON THE TABLES OF A SAWING MACHINE |
| JP2000202711A (en) * | 1999-01-12 | 2000-07-25 | Amada Co Ltd | Vise unit in cutting machine |
| CN201644935U (en) * | 2010-04-02 | 2010-11-24 | 蒲乐声 | Clamping device for sawing machine |
| CN102266982A (en) * | 2011-08-11 | 2011-12-07 | 太原煤气化股份有限公司 | Batch discharged material clamping device of sawing machine |
| CN202984814U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Sawing machine with clamping device |
| CN203711997U (en) * | 2013-12-13 | 2014-07-16 | 江苏通达动力科技股份有限公司 | Blanking device for small-sized workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: Tongzhou District Xingren Zhen Kan Andong village two groups of 226352 Jiangsu city of Nantong Province Patentee after: Nantong Tongda silicon steel stamping technology Co. Ltd. Address before: 226352 Jiangsu city of Nantong province Tongzhou District four An Zhen Xing Shi Road No. 58 Patentee before: Jiangsu Tongda Power Technology Co., Ltd. |