CN104708033A - Simple circular groove turning tool - Google Patents
Simple circular groove turning tool Download PDFInfo
- Publication number
- CN104708033A CN104708033A CN201310670929.0A CN201310670929A CN104708033A CN 104708033 A CN104708033 A CN 104708033A CN 201310670929 A CN201310670929 A CN 201310670929A CN 104708033 A CN104708033 A CN 104708033A
- Authority
- CN
- China
- Prior art keywords
- lathe tool
- tool
- circular groove
- knife bar
- turning tool
- 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.)
- Pending
Links
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 13
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002173 cutting fluid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a simple circular groove turning tool. The simple circular groove turning tool comprises a cylindrical turning tool and an L-shaped tool post, wherein a tool body of the cylindrical turning tool is inclined into the L-shaped tool post, and the head thereof is exposed outside the tool post; an adjusting screw is matched in one end of the L-shaped tool post, and is tightly contacted with the tail end of the cylindrical turning tool to adjust the length of the cylindrical turning tool in the L-shaped tool post; and the outer surface of the L-shaped tool post is additionally matched with a fixed screw tightly contacted with the surface of the cylindrical turning tool. The simple circular groove turning tool has the following beneficial effects: a waste center drill is used for machining a circular groove turning tool, so that the waste is changed to the wealth, the material is used to the greatest extent, and the machining is simple and convenient.
Description
Technical field
The present invention relates to field of machining, particularly relate to convenient type circular groove lathe tool.
Background technology
Lathe is that main lathe tool carries out the lathe of turnery processing to the workpiece rotated.On lathe, also available drill bit, reamer, reamer, screw tap, screw die and checkering tool etc. are processed accordingly.Lathe is also known as lathe, and use the workman of lathe to be called " turner ", in mechanical processing industry, lathe is considered to the work " machine tool " of all devices.Lathe be mainly used in machining shaft, dish, cover and other there is the workpiece of rotary surface, based on cylinder, be use a widest class lathe in machine-building and repair factory.The machinery that milling machine and drilling machine etc. rotate processing all extends out from lathe.On China Hong Kong and other places, also someone is lathe.Main building block has: main spindle box, change gear box, feed box, slip crate, knife rest, tailstock, feed rod, leading screw, lathe bed, cabinet base and cooling device.
Main spindle box: also known as headstock, its main task is that the rotary motion transmitted by mair motor makes main shaft obtain required positive and negative two kinds of different rotating speeds turned to through a series of gear, and main spindle box separates partial power and feed box is passed in motion simultaneously.The medium main shaft of main spindle box is the vital part of lathe.The stationarity that main shaft operates on bearing directly affects the crudy of workpiece, once the running accuracy of main shaft reduces, then the use value of lathe will reduce.
Feed box: also known as feed change unit, is equipped with the gear of feed motion in feed box, adjust its gear, can obtain the required amount of feeding or pitch, by feed rod or leading screw, motion is reached knife rest to cut.
Leading screw and feed rod: in order to connect feed box and slip crate, and slip crate is passed in the motion of feed box and power, make slip crate obtain linear longitudinal movement.Leading screw is used for the various screw thread of turning and arranging specially, when other the surperficial turning carrying out workpiece, only with feed rod, without leading screw.Classmates will divide the difference of feed rod and leading screw in conjunction with the content regions of slip crate.
Slip crate: the operation panel being lathe feed motion, built with the mechanism rotary motion of feed rod and leading screw being become knife rest rectilinear motion, length feed motion, in-movement and the movement fast of knife rest is realized by feed rod transmission, linear longitudinal movement is made, so that cutted thread by leading screw band movable knife rack.
Knife rest: have two-layer slide plate (in, small slide plate), saddle and tool-post structure jointly to form.For installing lathe tool and driving lathe tool to make longitudinal direction, transverse direction or oblique movement.Tailstock: be arranged on bed ways, and vertically move along this guide rail, to adjust its operating position.Tailstock is mainly used to install back centre, to support comparatively machining long workpieces, also can install drill bit, reamer etc. and carry out hole machined.
Lathe bed: be lathe with large foundation parts of the very high guide rail (San shape guide rail and level gauge) of required precision.For all parts supported be connected lathe, and ensure that each parts operationally have relative position accurately.
Cooling device: cooling device is ejected into cutting zone mainly through cooling water pump by after the cutting fluid pressurization in water tank, reduces cutting temperature, washes away chip, and lubrication finished surface, to improve the suface processing quality of cutter life and workpiece.
Lathe tool is for turnery processing, the cutter with a cutting tip.Lathe tool is one of cutter most widely used in machining.The working portion of lathe tool is exactly produce and the part of process chip, comprises blade, chip is broken broken or the structure, the chip removal that wind up or hold structural element such as the storage space of chip, the passage of cutting fluid etc.
Centre drill is the centre bore processing on the part end faces such as axle class.For the prefabricated accurate location of hole machined, guide fluted drill to carry out hole machined, reduce error.Centre drill easily fractures in use, and once fracture, centre drill is just scrapped, and is unfavorable for the utilization to greatest extent of product like this.
Summary of the invention
The technical problem to be solved in the present invention can not recycle after the use of existing centre drill is scrapped, and waste resource, provides a kind of collection centre to bore the convenient type circular groove lathe tool being processed into circular groove lathe tool for this reason.
Technical scheme of the present invention is: convenient type circular groove lathe tool, it comprises cylindrical lathe tool and L-type knife bar, the blade tiltably-mounted of described cylindrical lathe tool is in L-type knife bar and expose to the end outside knife bar, in described L-type knife bar one end, adaptation has adjustment screw, described adjustment screw and the length of the adjustable cylindrical lathe tool of cylindrical lathe tool end close contact in L-type knife bar, the outer surface of described L-type knife bar is also adaptive the hold-down screw with cylindrical lathe tool intimate surface contact.
The knife bar of L-type described in such scheme is 12mm away from one end diameter of cylindrical lathe tool, and the blade angle of inclination of described cylindrical lathe tool is 8 °.
The invention has the beneficial effects as follows and utilize the centre drill scrapped to be processed into circular groove lathe tool, turn waste into wealth, make use of material to greatest extent, and process simple and convenient.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the side view of Fig. 1;
In figure, 1, cylindrical lathe tool, 2, L-type knife bar, 3, hold-down screw, 4, adjustment screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, the present invention includes cylindrical lathe tool 1 and L-type knife bar 2, the blade tiltably-mounted of described cylindrical lathe tool is in L-type knife bar and expose to the end outside knife bar, in described L-type knife bar one end, adaptation has adjustment screw 3, described adjustment screw and the length of the adjustable cylindrical lathe tool of cylindrical lathe tool end close contact in L-type knife bar, the outer surface of described L-type knife bar is also adaptive the hold-down screw 4 with cylindrical lathe tool intimate surface contact.
Design of the present invention is after centre drill fractures, and can wear into cylindrical lathe tool 1, with circular groove and the fine turning outer circle of sending a car.Knife bar is 12mm away from one end diameter of cylindrical lathe tool, the intensity needs that can meet knife bar also reduce the thickness saving material of knife bar, the blade angle of inclination of cylindrical lathe tool is 8 °, and turnery processing is convenient at such angle of inclination, can not produce violent friction thus damage cutter head to cutter head.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (2)
1. convenient type circular groove lathe tool, it is characterized in that it comprises cylindrical lathe tool and L-type knife bar, the blade tiltably-mounted of described cylindrical lathe tool is in L-type knife bar and expose to the end outside knife bar, in described L-type knife bar one end, adaptation has adjustment screw, described adjustment screw and the length of the adjustable cylindrical lathe tool of cylindrical lathe tool end close contact in L-type knife bar, the outer surface of described L-type knife bar is also adaptive the hold-down screw with cylindrical lathe tool intimate surface contact.
2. convenient type circular groove lathe tool as claimed in claim 1, it is characterized in that described L-type knife bar is 12mm away from one end diameter of cylindrical lathe tool, the blade angle of inclination of described cylindrical lathe tool is 8 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670929.0A CN104708033A (en) | 2013-12-12 | 2013-12-12 | Simple circular groove turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670929.0A CN104708033A (en) | 2013-12-12 | 2013-12-12 | Simple circular groove turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708033A true CN104708033A (en) | 2015-06-17 |
Family
ID=53408042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310670929.0A Pending CN104708033A (en) | 2013-12-12 | 2013-12-12 | Simple circular groove turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708033A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1332815A2 (en) * | 2002-01-31 | 2003-08-06 | Sandvik AB | Cutting insert for grooving and profiling |
| CN202212590U (en) * | 2011-07-11 | 2012-05-09 | 十堰市金海丰汽车零部件有限公司 | Grooving tool |
| CN202356624U (en) * | 2011-11-21 | 2012-08-01 | 安徽瑞林汽配有限公司 | Two-sided machining tool |
| CN203030932U (en) * | 2012-11-29 | 2013-07-03 | 重庆林腾机电有限公司 | Turning tool |
-
2013
- 2013-12-12 CN CN201310670929.0A patent/CN104708033A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1332815A2 (en) * | 2002-01-31 | 2003-08-06 | Sandvik AB | Cutting insert for grooving and profiling |
| CN202212590U (en) * | 2011-07-11 | 2012-05-09 | 十堰市金海丰汽车零部件有限公司 | Grooving tool |
| CN202356624U (en) * | 2011-11-21 | 2012-08-01 | 安徽瑞林汽配有限公司 | Two-sided machining tool |
| CN203030932U (en) * | 2012-11-29 | 2013-07-03 | 重庆林腾机电有限公司 | Turning tool |
Non-Patent Citations (1)
| Title |
|---|
| 梁炳文: "《机械加工工艺与窍门精选 第1集》", 31 January 2006, 机械工业出版社 * |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |