CN106239336A - Ground zero metal cutter - Google Patents
Ground zero metal cutter Download PDFInfo
- Publication number
- CN106239336A CN106239336A CN201610768103.1A CN201610768103A CN106239336A CN 106239336 A CN106239336 A CN 106239336A CN 201610768103 A CN201610768103 A CN 201610768103A CN 106239336 A CN106239336 A CN 106239336A
- Authority
- CN
- China
- Prior art keywords
- metal
- emery wheel
- cutting
- workpiece
- hinge
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Ground zero metal cutter, the invention belongs to a field of Metal Cutting technology.For making the emery wheel of metal cutter can constantly produce new starting point during cutting metal, reduce the contact area on the working angles medium plain emery wheel face of cylinder and workpiece, this invention takes following technical measures: flat-nose pliers is hinged on the workbench of metal cutter by hinge, hinge axis of spindle turns axis of spindle in the same direction with emery wheel, when metal cutter works, flat-nose pliers can swing around hinge with workpiece by band, and after making workpiece swing, the circumference of emery wheel no longer overlaps with former cutting track and produces new cutting starting point；Owing to flat-nose pliers is hingedly mounted on workbench, so when metal cutter cutting metal, flat-nose pliers can swing centered by hinge with workpiece by band.Thus can make workpiece during cutting metal, can constantly produce new starting point, reduce the face of cylinder of emery wheel and the friction area of metal, make the work during metal works of cutting large end face area become the most easily.
Description
Technical field
The invention belongs to a field of Metal Cutting technology.
Background technology
Metal cutter is a kind of metal working tools, and it is widely used in multiple industry, such as building, machine
Make, field that shipbuilding etc. is very many.But the metal cutter under prior art is cutting the workpiece of relatively large end face area
Time, usually show " unable to do what one wishes " such as when the real plug material of cutting machine larger area to be cut, the starting point emery wheel of beginning
The face of cylinder is the least with the Cylindrical Surfaces Contact area of bar, and the pressure of sand grains is relatively big, and at this moment emery wheel can be with speed the most easily
In incision bar.But being as the increase of penetraction depth, the emery wheel face of cylinder is increasing with the contact area of bar metal.At this moment
Emery wheel acts on the pressure of metal to be disperseed significantly, makes sand grains be greatly reduced relative to the grinding capacity of bar metal, even reaches not
Dynamics needed for cutting metal.At this moment occur that between emery wheel and metal that high speed large area rubs, but this friction by
Little in its pressure, so frictional heat can only be produced, its shear action is the most inconspicuous, as shown in Figure 1.
In these cases, if our tangential direction at point of contact that bar is intersected along emery wheel with bar or be perpendicular to sand
The horizontal direction of wheel rotating shaft moves some positions, and situation will have the biggest change, as shown in Figure 2.Owing to the position of bar is moved
, make track that the original emery wheel face of cylinder the cuts face of cylinder no longer with present emery wheel overlap, the face of cylinder of emery wheel and rod
The contact area of material workpiece substantially reduces.At this moment emery wheel will open up new otch again, and therefore emery wheel again can be with lighter
State incision metal, as shown in Figure 2.Along with the increase of the degree of depth of incision, another repeats said process.Thus draw this
One experience of sample: emery wheel to cut metal further, it is necessary to change and have the track position relative to the emery wheel face of cylinder on workpiece
Put or attitude, make track that the original emery wheel face of cylinder the cuts face of cylinder no longer with present emery wheel overlap, make working angles
In constantly have new starting point, the cutwork of emery wheel the most just can be made to proceed down.The starting point of this present invention the most just.
Summary of the invention
For making the emery wheel of metal cutter can constantly produce new starting point during cutting metal, reduce working angles
The contact area of the medium plain emery wheel face of cylinder and workpiece, more effectively cutting metal, this invention takes following technical measures: flat-nose pliers
Being hinged on the workbench of metal cutter by hinge, hinge axis of spindle turns axis of spindle in the same direction, in Metal Cutting with emery wheel
During machine work, flat-nose pliers can swing around hinge with workpiece by band, and after making workpiece swing, the circumference of emery wheel no longer overlaps with former cutting track
And produce new cutting starting point.
Owing to flat-nose pliers is hingedly mounted on workbench, so when metal cutter cutting metal, flat-nose pliers can carry same
Workpiece swings centered by hinge.Thus can make workpiece during cutting metal, can constantly produce new starting point, reduce
The face of cylinder of emery wheel and the friction area of metal, make the work during metal works of cutting large end face area become easily to hold
Easily.
Accompanying drawing explanation
Otch cross-section cutaway view when Fig. 1 is the work of common metal cutting machine.
Fig. 2 is new cutting starting point sectional view after common metal saw component moves.
Fig. 3 is top view before the ground zero metal cutter right side.
In figure: flat-nose pliers 1, hinge 2, workbench 3, handle 4.
Detailed description of the invention
For making the emery wheel of metal cutter can constantly produce new starting point during cutting metal, reduce working angles
The medium plain emery wheel face of cylinder and the contact area of workpiece, more effectively cutting metal, this invention takes flat-nose pliers 1 by hinge 2
It is hinged on the technical measures on the workbench 3 of metal cutter.The center line of hinge 2 and emery wheel turn axis of spindle in the same direction, such as Fig. 3 institute
Show.When metal cutter works, operator can drive flat-nose pliers 1 band to swing around hinge 2 with workpiece by handle 4.Workpiece is put
After dynamic, the circumference of emery wheel no longer overlaps with former cutting track and produces new cutting starting point.Reduce connecing of emery wheel circumference and metal
Contacting surface is amassed, and makes the work during workpiece of metal cutter cutting large end face area more smooth.
Claims (1)
1. ground zero metal cutter, mainly includes flat-nose pliers and hinge, it is characterised in that: flat-nose pliers is hinged on gold by hinge
Belonging on the workbench of cutting machine, hinge axis of spindle turns axis of spindle in the same direction with emery wheel, and when metal cutter works, flat-nose pliers can
Band swings around hinge with workpiece, and after making workpiece swing, the circumference of emery wheel no longer overlaps with former cutting track and produces new cutting and rise
Point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768103.1A CN106239336A (en) | 2016-08-30 | 2016-08-30 | Ground zero metal cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768103.1A CN106239336A (en) | 2016-08-30 | 2016-08-30 | Ground zero metal cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106239336A true CN106239336A (en) | 2016-12-21 |
Family
ID=58079499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768103.1A Withdrawn CN106239336A (en) | 2016-08-30 | 2016-08-30 | Ground zero metal cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106239336A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214262Y (en) * | 1995-02-22 | 1995-12-06 | 鲁南机床厂二分厂 | High speed profile cutting machine |
| DE102008014470A1 (en) * | 2008-03-17 | 2009-09-24 | Franz Häberle Maschinenfabrik | Sawing fixture for sawing metallic workpiece i.e. metal part, has pivot bearing projecting transverse to longitudinal direction of support on both sides and is arranged at height over table, where height is more than height of elements |
| CN102046316A (en) * | 2008-05-29 | 2011-05-04 | 伊利诺斯工具制品有限公司 | A pipe-processing, in particular a pipe-cutting apparatus |
| CN202283681U (en) * | 2011-09-02 | 2012-06-27 | 刘国富 | Supporting-arm electric swinging mechanism of grinding-wheel profile cutting machine |
| CN102528626A (en) * | 2012-03-14 | 2012-07-04 | 胡达广 | Metal cutting machine with double rotary baffles |
| CN103433831A (en) * | 2013-08-18 | 2013-12-11 | 胡达广 | Improvement of metal cutting machine with two rotating baffles |
| CN104608264A (en) * | 2015-02-11 | 2015-05-13 | 苏州硅峰太阳能科技有限公司 | Swinging-type marble multi-wire sawing machine |
| CN104842175A (en) * | 2014-01-22 | 2015-08-19 | 精密工具有限公司 | Apparatus for manipulating tubular and round section objects |
| CN204735778U (en) * | 2015-06-16 | 2015-11-04 | 湖北长鑫源汽车实业有限公司 | Cylinder cap rising head cutting mechanism |
| CN204770930U (en) * | 2015-06-25 | 2015-11-18 | 浙江今飞摩轮有限公司 | Circular sawing machine clamping device |
-
2016
- 2016-08-30 CN CN201610768103.1A patent/CN106239336A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214262Y (en) * | 1995-02-22 | 1995-12-06 | 鲁南机床厂二分厂 | High speed profile cutting machine |
| DE102008014470A1 (en) * | 2008-03-17 | 2009-09-24 | Franz Häberle Maschinenfabrik | Sawing fixture for sawing metallic workpiece i.e. metal part, has pivot bearing projecting transverse to longitudinal direction of support on both sides and is arranged at height over table, where height is more than height of elements |
| CN102046316A (en) * | 2008-05-29 | 2011-05-04 | 伊利诺斯工具制品有限公司 | A pipe-processing, in particular a pipe-cutting apparatus |
| CN202283681U (en) * | 2011-09-02 | 2012-06-27 | 刘国富 | Supporting-arm electric swinging mechanism of grinding-wheel profile cutting machine |
| CN102528626A (en) * | 2012-03-14 | 2012-07-04 | 胡达广 | Metal cutting machine with double rotary baffles |
| CN103433831A (en) * | 2013-08-18 | 2013-12-11 | 胡达广 | Improvement of metal cutting machine with two rotating baffles |
| CN104842175A (en) * | 2014-01-22 | 2015-08-19 | 精密工具有限公司 | Apparatus for manipulating tubular and round section objects |
| CN104608264A (en) * | 2015-02-11 | 2015-05-13 | 苏州硅峰太阳能科技有限公司 | Swinging-type marble multi-wire sawing machine |
| CN204735778U (en) * | 2015-06-16 | 2015-11-04 | 湖北长鑫源汽车实业有限公司 | Cylinder cap rising head cutting mechanism |
| CN204770930U (en) * | 2015-06-25 | 2015-11-18 | 浙江今飞摩轮有限公司 | Circular sawing machine clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161221 |