CN101992321A - Double cutters used on numerical control double housing planer cutter carriage - Google Patents
Double cutters used on numerical control double housing planer cutter carriage Download PDFInfo
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- CN101992321A CN101992321A CN2009101027513A CN200910102751A CN101992321A CN 101992321 A CN101992321 A CN 101992321A CN 2009101027513 A CN2009101027513 A CN 2009101027513A CN 200910102751 A CN200910102751 A CN 200910102751A CN 101992321 A CN101992321 A CN 101992321A
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Abstract
The invention relates to application of a cutting tool in a numerical control double housing planer cutter carriage, in particular to double cutters used on a numerical control double housing planer cutter carriage. The double cutters consist of a front cutter with a blade and a rear cutter with a blade, wherein the blades are both arranged below the cutter bodies; the front cutter and the rear cutter are connected and fixed through a bolt and a positioning pin to form the double cutters and are connected below the cutter carriage through a bolt; the front cutter and the rear cutter are respectively provided with a cutter pad on the compressing surfaces of the blades, and the cutter pads can be manufactured to be with various angles according to actual processing requirements to ensure that the cutters have cutting angles required by processing after the blades are assembled; the heights of the noses of the corresponding front blade and the rear blade can be adjusted according to a processing requirement, and the rear blade nose is needed to be lower than the front blade nose by delta equal to 0.1-0.5mm; and the connecting line of the blade noses of the front blade and the rear blade is parallel to the motion track of the cutter bodies on a workbench.
Description
Technical field
The present invention relates to a kind of the cutting with the application of instrument on the numerical control gantry planer head, the double-pole tool that uses on especially a kind of numerical control gantry planer head.Described double-pole tool not only can be used for the numerical control gantry planer head, and can be used in other machine tool.
Background technology
The installation of its cutter of knife rest of common metal-planing machine is knife bar to be clamped with bolt by toolholder bodies, carries out machining when workbench moves; Be equipped with on the numerical control gantry planer of ram type knife rest, its knife rest can be realized vertical cutter lifting and carry out precision cutting under the control of digital control system.Be a knife during its work of above-mentioned situation and cut, operating efficiency is relatively low.
Existing Chinese patent disclosed " the reciprocal planing tool frame of double-pole ", number of patent application is: CN93227646.6, its planing tool is installed in that tool-post structure is rotating to be held in the cutter shaft, when a cutter cuts, another cutter is bumped by workpiece one, hold cutter shaft and rotate, this planing tool is lifted with workpiece and slides, and realizes two-way reciprocal cutting with this.But an one knife rest is only adorned a knife and is cut.
Other has Duyun Guihang Dongfang Machine Tool Co., Ltd application " a kind of pair of ram type knife rest and the numerical control gantry planer of this knife rest is housed ", number of patent application is: 200820096865.2, its described pair of ram type knife rest and the numerical control gantry planer that this knife rest is housed can realize two vertical cutter liftinves of ram type knife rest and realize reciprocal cutting, but an one ram type knife rest is only adorned a knife and cut.
Above-mentioned " the reciprocal planing tool frame of double-pole " and " a kind of pair of ram type knife rest and the numerical control gantry planer of this knife rest is housed " only realizes back and forth cutting function, do not see the report that employing uses the double-pole tool to cut simultaneously on a knife rest, its processing operating efficiency of these modes is relatively low.
Summary of the invention
For solving above-mentioned ineffective problem, further improve the working (machining) efficiency of numerical control gantry planer, the invention provides a kind of double-pole tool that on the numerical control gantry planer head, uses.
Technical scheme of the present invention is: this double-pole tool is made up of preceding cutter that blade is housed and the back cutter that blade is housed, blade all is loaded on the below of tool bodies, preceding cutter is connected and fixed by bolt and alignment pin with the back cutter forms the double-pole tool, and is connected the knife rest below by bolt.
Cutter is made up of preceding tool bodies, blade, edge bearing, bolt, nut, spring washer before described; Back cutter is made up of back tool bodies, blade, edge bearing, bolt, nut, spring washer.
As a kind of improvement of the present invention, the described back cutter that the preceding cutter of blade is housed and blade is housed, seal face at its blade is equipped with edge bearing, and this edge bearing can be made into and has various angles according to the processing actual needs, has the required cutting angle of processing after blade is loaded onto.
As a kind of improvement of the present invention, cutter and back cutter before described, the point of a knife height of blade can be adjusted according to the processing needs before and after it was corresponding, back point of a knife will be lower than preceding point of a knife δ=0.1～0.5mm, can realize that the point of a knife line of front and back smatterer's sheet is parallel to the movement locus of tool bodies on workbench by grinding knife tool body end face (with the joint face of tool-post structure).
Above-mentioned double-pole prodigiosin enough is widely used in the planing machine tool, as shaping machine, and metal-planing machine.The present invention is applied on the knife rest of two-way cutting numerical control gantry planer especially.
The invention has the beneficial effects as follows: the numerical control gantry planer that above-mentioned double-pole tool is housed on knife rest, when processing work, described double-pole tool is behind preceding cutter incision workpiece, because cutter point of a knife δ amount before back cutter point of a knife is lower than, back cutter can further be cut workpiece δ amount, the workbench operation once can be carried out secondary cutting, has improved operating efficiency more than 75%.
Description of drawings
Fig. 1 cutter left view;
Fig. 2 double-pole tool front view.
Among the figure: 1-nut 2-blade 3-spring washer 4-bolt
Tool bodies 8-bolt before the tool bodies 7-behind the 5-edge bearing 6-
9-spring washer 10-bolt 11-tool-post structure 12-bolt
13-spring washer 14-alignment pin
The specific embodiment
Embodiment 1:
As shown in Figure 1, double-pole tool of the present invention is made up of preceding cutter and back cutter.
Preceding cutter is connected and fixed blade (2) and edge bearing (5) by bolt (4), spring washer (3), nut (1) by the below of preceding tool bodies (7); Back cutter is connected and fixed blade (2) and edge bearing (5) by bolt (4), spring washer (3), nut (1) by the below of back tool bodies (6).
The seal face of above-mentioned blade (2) is equipped with edge bearing (5), and this edge bearing (5) can be made into and has various angles according to the processing actual needs, has the required cutting angle of processing after blade is loaded onto.
Preceding cutter is connected and fixed by bolt (8), alignment pin (14) with the back cutter forms the double-pole tool.
Before cutter and back cutter its corresponding before and after blade the point of a knife height as required before the match grinding the last plane (locating) of tool bodies (7) or back tool bodies (6) with the plane that is connected of tool-post structure (11) reach ordinary circumstance δ=0.1～0.5mm.
As shown in Figure 1 and Figure 2, the double-pole tool that fuses is connected and fixed with tool-post structure (11) with bolt (10), spring washer (9) and bolt (12), spring washer (13), the point of a knife line of front and back smatterer's sheet is parallel to the movement locus of cutter on workbench, has realized that the numerical control gantry planing machine platen moves the function that single knife rest smatterer cuts simultaneously.
Claims (5)
1. the double-pole tool that uses on the numerical control gantry planer head, it is characterized in that: this double-pole tool is made up of preceding cutter that blade is housed and the back cutter that blade is housed, blade all is loaded on the below of tool bodies, preceding cutter is connected and fixed by bolt and alignment pin with the back cutter forms the double-pole tool, and is connected the knife rest below by bolt.
2. the double-pole tool on the numerical control gantry planer head according to claim 1 is characterized in that: the seal face at its blade is equipped with edge bearing, and this edge bearing can be made into according to the processing actual needs has various angles.
3. the double-pole tool on the numerical control gantry planer head according to claim 1 is characterized in that: cutter and back cutter before described, the point of a knife height of its corresponding forward and backward blade can be adjusted.
4. according to the double-pole tool on claim 1 or the 3 described numerical control gantry planer heads, it is characterized in that: point of a knife 0.1～0.5mm before the back point of a knife is lower than.
5. according to the double-pole tool on claim 1 or the 3 described numerical control gantry planer heads, it is characterized in that: the point of a knife line of front and back smatterer's sheet is parallel to the movement locus of tool bodies on workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101027513A CN101992321A (en) | 2009-08-21 | 2009-08-21 | Double cutters used on numerical control double housing planer cutter carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101027513A CN101992321A (en) | 2009-08-21 | 2009-08-21 | Double cutters used on numerical control double housing planer cutter carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101992321A true CN101992321A (en) | 2011-03-30 |
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ID=43783335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101027513A Pending CN101992321A (en) | 2009-08-21 | 2009-08-21 | Double cutters used on numerical control double housing planer cutter carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992321A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379130A (en) * | 2017-09-25 | 2017-11-24 | 重庆澳蓝特实业有限公司 | A kind of furniture processes dual-purpose planer |
| CN107627413A (en) * | 2017-09-29 | 2018-01-26 | 苏州市匠心工具有限公司 | Machinery floor scraper |
| CN108453835A (en) * | 2018-02-09 | 2018-08-28 | 胡振华 | Plate face plane processing unit |
| CN109249075A (en) * | 2018-10-25 | 2019-01-22 | 浙江盛达铁塔有限公司 | Multi-knife-head planer |
-
2009
- 2009-08-21 CN CN2009101027513A patent/CN101992321A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379130A (en) * | 2017-09-25 | 2017-11-24 | 重庆澳蓝特实业有限公司 | A kind of furniture processes dual-purpose planer |
| CN107627413A (en) * | 2017-09-29 | 2018-01-26 | 苏州市匠心工具有限公司 | Machinery floor scraper |
| CN108453835A (en) * | 2018-02-09 | 2018-08-28 | 胡振华 | Plate face plane processing unit |
| CN109249075A (en) * | 2018-10-25 | 2019-01-22 | 浙江盛达铁塔有限公司 | Multi-knife-head planer |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |