CN111054939A - Combined double-tool bit turning tool - Google Patents
Combined double-tool bit turning tool Download PDFInfo
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- CN111054939A CN111054939A CN201911357157.9A CN201911357157A CN111054939A CN 111054939 A CN111054939 A CN 111054939A CN 201911357157 A CN201911357157 A CN 201911357157A CN 111054939 A CN111054939 A CN 111054939A
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- tool
- cutting
- turning
- turning tool
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- 238000000034 method Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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Classifications
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- 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
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- 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
- B23B27/04—Cutting-off tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/26—Tool holders in fixed position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a combined double-cutter-head turning tool which comprises an end face excircle turning tool, a cutting tool and a mounting seat, wherein the end face excircle turning tool, the cutting tool and the mounting seat are sequentially and integrally connected through screws, and tool tips of the end face excircle turning tool and the cutting tool are positioned on the same horizontal line. According to the combined double-cutter-head turning tool, the end face excircle turning tool and the cutting tool are connected into a whole through the screws and then are fixedly arranged on one tool position of the tool rest through the mounting seat, when the combined double-cutter-head turning tool is arranged on the same tool position for tool setting during part processing, the end face excircle turning tool and the cutting tool are different in corresponding tool compensation, so that the end face excircle turning tool and the cutting tool can be finished at one time without rotating the tool rest, and time and cost are saved.
Description
Technical Field
The invention belongs to the field of machining, and particularly relates to a combined double-tool bit turning tool.
Background
The lathe tool can be frequently used on the lathe, the existing lathe tool generally has one tool bit, and a single lathe tool can only occupy one position of a square tool rest.
At present, in the processing of a universal standard part, a plurality of step pins and cylindrical pins often exist, most of the step pins and the cylindrical pins are used for positioning parts during product assembly, the end faces and the outer circles of the step pins and the cylindrical pins and the cutting processing are mainly performed by using a numerical control lathe, after the end faces and the outer circles are processed by an outer circle lathe tool on a tool rest, the tool rest is rotated to transfer another cutting tool on the tool rest to cut off a workpiece, and then the whole part processing is completed. Because the parts are generally large in batch, a cutting-off tool cutting-off executive program is called in the large-batch part processing, and the tool rest rotates frequently, so that the defects of long batch processing time, high working hour cost and the like are caused.
Disclosure of Invention
The invention aims to disclose a combined double-cutter-head turning tool, which can finish end face, excircle and cutting processing at one time during part processing, and saves time and cost.
In order to solve the technical problem, the invention discloses a combined double-cutter-head turning tool which comprises an end face excircle turning tool, a cutting tool and a mounting seat, wherein the end face excircle turning tool, the cutting tool and the mounting seat are sequentially and integrally connected through screws, and tool tips of the end face excircle turning tool and the cutting tool are positioned on the same horizontal line.
Further, in the turning process, the end face outer circle turning tool is positioned in front of the cutting-off tool.
Furthermore, an adjusting gasket is arranged between the end face excircle turning tool and the cutting-off tool.
Furthermore, two through holes with the same diameter are formed in the end face excircle turning tool, the adjusting gasket and the cutting-off tool.
Furthermore, two threaded holes with the same diameter as the through holes are formed in the mounting seat.
Further, the tail parts of the adjusting shim, the cutting-off knife and the mounting seat are positioned on the same horizontal plane.
Furthermore, the tail of the end face excircle turning tool exceeds the tail of the adjusting gasket, the cutting-off tool and the mounting seat.
Compared with the prior art, the invention can obtain the following technical effects:
(1) according to the combined double-cutter-head turning tool, the end face excircle turning tool and the cutting tool are connected into a whole through the screws and then are fixedly arranged on one tool position of the tool rest through the mounting seat, when the combined double-cutter-head turning tool is arranged on the same tool position for tool setting during part processing, the end face excircle turning tool and the cutting tool are different in corresponding tool compensation, so that the end face excircle turning tool and the cutting tool can be finished at one time without rotating the tool rest, and time and cost are saved.
(2) According to the combined double-cutter-head turning tool, the adjusting gasket is arranged between the end face excircle turning tool and the cutting-off tool, the axial distance between the tool tip of the end face excircle turning tool and the tool tip of the cutting-off tool can be changed by changing the thickness of the adjusting gasket, and a user can select different adjusting gaskets to be suitable for processing step pins and cylindrical pins with different length sizes.
(3) The combined double-tool bit turning tool is simple in structure, low in cost and high in practicability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram of a combination double bit tool of the present invention;
FIG. 2 is a first state of use view of the present combination dual bit tool;
FIG. 3 is a second state of use view of the combination dual bit tool of the present invention;
fig. 4 is a third state of use diagram of the present combination double bit tool.
In the figure, 1, an end face excircle turning tool, 2, a screw, 3, an adjusting gasket, 4, a cutting-off tool, 5 and a mounting seat.
Detailed Description
The following embodiments are described in detail with reference to the accompanying drawings, so that how to implement the technical features of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
The invention discloses a combined double-cutter-head turning tool, which is structurally shown in figure 1 and comprises an end face external cylindrical turning tool 1, a cutting tool 4 and a mounting seat 5, wherein the end face external cylindrical turning tool 1, the cutting tool 4 and the mounting seat 5 are sequentially and integrally connected through a screw 2, and tool tips of the end face external cylindrical turning tool 1 and the cutting tool 4 are positioned on the same horizontal line. In the turning process, the end face external turning tool 1 is positioned in front of the cutting tool 4.
(2) According to the combined double-cutter-head turning tool, the end face excircle turning tool 1 and the cutting tool 4 are connected into a whole through the screw 5 and then are fixedly arranged on one tool position of the tool rest through the mounting seat, when the combined double-cutter-head turning tool is arranged on the same tool position for tool setting during part processing, the end face excircle turning tool 1 and the cutting tool 4 correspond to different tool supplements, so that the end face excircle turning tool, the excircle turning tool and the cutting processing can be completed at one time without rotating the tool rest, and time and cost are saved.
An adjusting shim 3 is arranged between the end face excircle turning tool 1 and the cutting-off tool 4.
According to the combined double-cutter-head turning tool, the adjusting gasket 3 is arranged between the end face external cylindrical turning tool 1 and the cutting-off tool 4, the axial distance between the tool tip of the end face external cylindrical turning tool 1 and the tool tip of the cutting-off tool 4 can be changed by changing the thickness of the adjusting gasket 3, and a user can select different adjusting gaskets 3 to be suitable for processing step pins and cylindrical pins with different lengths and sizes.
The end face excircle turning tool 1, the adjusting shim 3 and the cutting knife 4 are all provided with two through holes with the same diameter; be equipped with two screw holes the same with the through-hole diameter on mount pad 5, screw 2 can once pass the through-hole on terminal surface excircle lathe tool 1, adjusting shim 3 and the cutting off cutter 4, with the screw threaded connection on the mount pad 5, realize terminal surface excircle lathe tool 1, adjusting shim 3, cutting off cutter 4 and mount pad 5 body coupling.
The tail parts of the adjusting shim 3, the cutting-off tool 4 and the mounting seat 5 are positioned on the same horizontal plane, and the tail part of the end face excircle turning tool 1 exceeds the tail parts of the adjusting shim 3, the cutting-off tool 4 and the mounting seat 5. During installation, the adjusting gasket 3, the cutting-off tool 4 and the tail part of the mounting seat 5 are horizontally arranged on the horizontal plane of the tool rest, and the tail part of the end face excircle turning tool 1 is vertically arranged on the vertical plane of the tool rest, so that the combined double-tool-bit turning tool is fixed on the tool rest.
The combined double-tool bit turning tool is simple in structure, low in cost and high in practicability.
The use method of the combined double-tool bit turning tool comprises the following steps:
when the device is used, a user places the adjusting shim 3 between the end face excircle turning tool 1 and the cutting-off tool 4, and then connects the end face excircle turning tool 1, the adjusting shim 3, the cutting-off tool 4 and the mounting seat 5 into a whole through the screw 2, so that the two tools are combined into a whole and then are fixedly mounted on the tool rest;
as shown in fig. 2, 3 and 4, although the end face excircle turning tool 1 and the cutting tool 4 are at the same tool position, but the tool compensation is different, the excircle turning tool 1 is used for turning the end face of the cylindrical pin, the excircle of the cylindrical pin is turned after the cylindrical pin is turned, and the cutting tool 4 is used for cutting the workpiece finally, so that the end face, the excircle and the cutting processing of the workpiece can be realized at one time without the transposition of a tool rest, thereby reducing the processing time, improving the processing efficiency and reducing the cost.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a modular double knives head lathe tool, its characterized in that includes terminal surface excircle lathe tool (1), cutting off cutter (4) and mount pad (5), terminal surface excircle lathe tool (1) cutting off cutter (4) with mount pad (5) loop through screw (2) a body coupling, just terminal surface excircle lathe tool (1) with the knife tip of cutting off cutter (4) is in on same water flat line.
2. Combined double-bit tool according to claim 1, characterized in that the end-face turning tool (1) is located in front of the cutting tool (4) during the turning process.
3. A combined double-bit tool according to claim 1 or 2, characterised in that an adjusting shim (3) is arranged between the end-face cylindrical tool (1) and the cutting-off tool (4).
4. The combined double-bit turning tool according to claim 3, wherein the end face external turning tool (1), the adjusting shim (3) and the cutting tool (4) are provided with two through holes with the same diameter.
5. The combined double-bit turning tool according to claim 4, wherein the mounting seat (5) is provided with two threaded holes having the same diameter as the through hole.
6. The combined double-bit tool according to claim 5, wherein the adjusting shim (3), the cutting-off tool (4) and the tail of the mounting seat (5) are on the same horizontal plane.
7. The combined double-bit turning tool according to claim 6, wherein the tail of the end face external cylindrical turning tool (1) exceeds the tail of the adjusting shim (3), the cutting-off tool (4) and the mounting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911357157.9A CN111054939A (en) | 2019-12-25 | 2019-12-25 | Combined double-tool bit turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911357157.9A CN111054939A (en) | 2019-12-25 | 2019-12-25 | Combined double-tool bit turning tool |
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| Publication Number | Publication Date |
|---|---|
| CN111054939A true CN111054939A (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911357157.9A Pending CN111054939A (en) | 2019-12-25 | 2019-12-25 | Combined double-tool bit turning tool |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011025340A (en) * | 2009-07-23 | 2011-02-10 | Wang Denghong | Double-edged cutting tool |
| JP2014171403A (en) * | 2013-03-06 | 2014-09-22 | Ryobi Ltd | Pruning machine |
| CN104368831A (en) * | 2014-11-03 | 2015-02-25 | 黄河科技学院 | Numerical control lathe multi-cutter-position device |
| CN104858457A (en) * | 2015-06-03 | 2015-08-26 | 东方电气集团东方汽轮机有限公司 | Thin-gasket turning tool |
| CN208230879U (en) * | 2018-05-22 | 2018-12-14 | 南京飞燕活塞环股份有限公司 | A kind of piston ring section cutting tool combination unit |
| CN211539511U (en) * | 2019-12-25 | 2020-09-22 | 陕西理工大学 | Combined double-tool bit turning tool |
-
2019
- 2019-12-25 CN CN201911357157.9A patent/CN111054939A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011025340A (en) * | 2009-07-23 | 2011-02-10 | Wang Denghong | Double-edged cutting tool |
| JP2014171403A (en) * | 2013-03-06 | 2014-09-22 | Ryobi Ltd | Pruning machine |
| CN104368831A (en) * | 2014-11-03 | 2015-02-25 | 黄河科技学院 | Numerical control lathe multi-cutter-position device |
| CN104858457A (en) * | 2015-06-03 | 2015-08-26 | 东方电气集团东方汽轮机有限公司 | Thin-gasket turning tool |
| CN208230879U (en) * | 2018-05-22 | 2018-12-14 | 南京飞燕活塞环股份有限公司 | A kind of piston ring section cutting tool combination unit |
| CN211539511U (en) * | 2019-12-25 | 2020-09-22 | 陕西理工大学 | Combined double-tool bit turning tool |
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