CN102366891B - Small-hole and deep-hole processing device for workpieces - Google Patents
Small-hole and deep-hole processing device for workpieces Download PDFInfo
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- CN102366891B CN102366891B CN 201110346517 CN201110346517A CN102366891B CN 102366891 B CN102366891 B CN 102366891B CN 201110346517 CN201110346517 CN 201110346517 CN 201110346517 A CN201110346517 A CN 201110346517A CN 102366891 B CN102366891 B CN 102366891B
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Abstract
The invention discloses a small-hole and deep-hole processing device for workpieces, which comprises a box body; an elastic collet is rotatably installed on the inner wall at the left side of the box body; a workpiece is clamped on the elastic collet; a base is arranged in the box body; a tool apron capable of sliding from the left side to the right side along the upper surface of the base is installed on the base; an end face turning tool capable of sliding back and forth along the tool apron, a helical tapping head, a hole boring cutter, a hole dilating drill, a deep hole rimer, a deep hole drill and a central hole drill are sequentially installed on the tool apron from the front side to the back side; and the end face turning tool, the helical tapping head, the hole boring cutter, the hole dilating drill, the deep hole rimer, the deep hole drill and the central hole drill respectively face to the workpiece. The small-hole and deep-hole processing device is rational in structure, the workpiece is clamped by using the elastic collet, a cutter is installed on an improved middle planker for processing the workpiece, and the dimension and the linearity are stable; one team of workers can produce 200 pieces of the same kinds of products; and the invention has the advantages of completely meeting the design demand, greatly reducing the defective index and increasing the production efficiency.
Description
Technical field
The present invention relates to the Work treatment installation field, be specifically related to a kind of workpiece aperture deep hole drilling apparatus.
Background technology
In the deep hole machining field of some parts, the difficult point of processing is that the hole is little, and the degree of depth is dark, and size, linearity require tight.Process on drum-type turret lathe, manufacturing procedure is as follows: 1. face work; 2. drill centers; 3. φ 5.5 holes; 4. reaming φ 5.9; 5. auger shell line bottom outlet φ 6.8; 6. cut groove; 7. attack the M8 silk; 8. the car chamfering is 30 °; 9. φ 6 reams.
What drill bit was used is high speed steel twist drill, finds size, the linearity instability in φ 6 holes in the processing, and defective work reaches 40%, one class and can only process about 40 inefficiency.
Summary of the invention
The purpose of this invention is to provide a kind of workpiece aperture deep hole drilling apparatus, workpiece clamps with collet, and cutter is contained on the middle carriage after the improvement workpiece is processed.
Technical scheme of the present invention is as follows:
A kind of workpiece aperture deep hole drilling apparatus, include casing, it is characterized in that: be rotatablely equipped with collet on the inner left wall of described casing, clamping has workpiece on the collet, be provided with pedestal in the described casing, the tool rest that can horizontally slip along pedestal upper surface is installed on the pedestal, being equipped with successively from front to back on the described tool rest can be along the facing tool of slip before and after the tool rest, the spiral tapping-head, hole boring cutter, reaming bit, deep hole drift, deep hole drill and start(ing) drill, described facing tool, the spiral tapping-head, hole boring cutter, reaming bit, deep hole drift, deep hole drill and start(ing) drill are respectively towards workpiece.
Described workpiece aperture deep hole drilling apparatus is characterized in that: a side of described casing is provided with the tool changing window.
Beneficial effect of the present invention:
The present invention is rational in infrastructure, and workpiece clamps with collet, and cutter is contained on the middle carriage after the improvement workpiece is processed, a class produces same product and reaches 200, and size, linearity are very stable, can reach designing requirement fully, greatly reduce percent defective, improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Referring to Fig. 1, a kind of workpiece aperture deep hole drilling apparatus, include casing 1, be rotatablely equipped with collet 2 on the inner left wall of casing 1, clamping has workpiece 3 on the collet 2, be provided with pedestal 4 in the casing 1, the tool rest 5 that can horizontally slip along pedestal 4 upper surfaces is installed on the pedestal 4, the facing tool 6 that can slide along tool rest 5 front and back is installed on the tool rest 5 from front to back successively, spiral tapping-head 7, hole boring cutter 8, reaming bit 9, deep hole drift 10, deep hole drill 11 and start(ing) drill 12, facing tool 6, spiral tapping-head 7, hole boring cutter 8, reaming bit 9, deep hole drift 10, deep hole drill 11 and start(ing) drill 12 are respectively towards workpiece 3.
In the present invention, a side of casing 1 is provided with tool changing window 13, makes things convenient for tool changing.
Adopt device of the present invention, the manufacturing procedure of workpiece is as follows: 1. face work; 2. drill centers; 3. φ 5.9 holes; 4. φ 6 reams; 5. auger shell line bottom outlet φ 6.8; 6. cut groove; 7. attack the M8 silk; 8. the car chamfering is 30 °.
The start(ing) drill of former usefulness is the universal standard start(ing) drill that market is bought, though be that the dimension face can well be located, there is not certain swing in tape guide during boring.The present invention changes a social system start(ing) drill, and the start(ing) drill targeting part after the transformation of the way is made φ 5.9 sizes, has played accurate location during start(ing) drill boring, has prevented swing; Start(ing) drill is used the inner-cooled carbide drill instead, with interior strong cold mode iron filings is got rid of, and prevents that the card bits from influencing linearity; In addition, the present invention adopts row's formula tool rest, and the stiffness of equipment also improves a lot.
Claims (2)
1. workpiece aperture deep hole drilling apparatus, include casing, it is characterized in that: be rotatablely equipped with collet on the inner left wall of described casing, clamping has workpiece on the collet, be provided with pedestal in the described casing, the tool rest that can horizontally slip along pedestal upper surface is installed on the pedestal, being equipped with successively from front to back on the described tool rest can be along the facing tool of slip before and after the tool rest, the spiral tapping-head, hole boring cutter, reaming bit, deep hole drift, deep hole drill and start(ing) drill, described facing tool, the spiral tapping-head, hole boring cutter, reaming bit, deep hole drift, deep hole drill and start(ing) drill are respectively towards workpiece.
2. workpiece aperture deep hole drilling apparatus according to claim 1 is characterized in that: a side of described casing is provided with the tool changing window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110346517 CN102366891B (en) | 2011-11-05 | 2011-11-05 | Small-hole and deep-hole processing device for workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110346517 CN102366891B (en) | 2011-11-05 | 2011-11-05 | Small-hole and deep-hole processing device for workpieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102366891A CN102366891A (en) | 2012-03-07 |
| CN102366891B true CN102366891B (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110346517 Active CN102366891B (en) | 2011-11-05 | 2011-11-05 | Small-hole and deep-hole processing device for workpieces |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148945B (en) * | 2014-07-31 | 2016-06-22 | 浙江昌煜机械制造有限公司 | Linear slide rail dedicated numerical control drilling machine |
| CN105479097B (en) * | 2016-01-25 | 2019-02-26 | 陕西斯瑞新材料股份有限公司 | A kind of CuCr contact surface skin processing equipment and its processing method |
| CN107225405A (en) * | 2016-03-23 | 2017-10-03 | 佛山市佰卓精机科技有限公司 | The two-sided brill of crystal clamp round twists special plane equipment and processing method |
| CN106041159A (en) * | 2016-08-14 | 2016-10-26 | 大连新钢液压管件有限公司 | Automatic drilling machine |
| CN106826238A (en) * | 2017-03-17 | 2017-06-13 | 南通茂溢机床有限公司 | Crankcase aperture system drills and reams Compound Machining special purpose machine tool |
| CN109290606B (en) * | 2018-11-16 | 2024-03-19 | 天津秀曼科技发展有限公司 | Shaft double-sided deep hole drilling machine tool |
| CN113857867B (en) * | 2021-11-10 | 2024-04-30 | 济南市沃晨钢结构有限公司 | Device and method for machining holes by using machine tool |
| CN114523293B (en) * | 2022-04-21 | 2022-07-15 | 河南祥瑞汽车部件有限公司 | Intelligent integrated machining equipment for clamp body support |
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| CN200963742Y (en) * | 2006-09-30 | 2007-10-24 | 跃进汽车集团南京汽车装备有限公司 | Dense hole series multiple working procedure accessory processing device |
| CN201086193Y (en) * | 2007-09-17 | 2008-07-16 | 上海悦英机械设备制造有限公司 | Multifunctional nuclear power tube plate borehole machine tool |
| CN201592345U (en) * | 2009-12-23 | 2010-09-29 | 常州市三利精机有限公司 | Multi-spindle gantry-type machining center |
| CN201711751U (en) * | 2010-05-17 | 2011-01-19 | 山东鲁重数控机床股份有限公司 | Digitally-controlled portal type walking beam double-face boring, milling and drilling machine tool |
| CN202317652U (en) * | 2011-11-05 | 2012-07-11 | 合肥海源机械有限公司 | Deep hole machining device of workpiece small hole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06733A (en) * | 1992-06-19 | 1994-01-11 | Delta Mach Design:Kk | Plate machining device |
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- 2011-11-05 CN CN 201110346517 patent/CN102366891B/en active Active
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| CN200963742Y (en) * | 2006-09-30 | 2007-10-24 | 跃进汽车集团南京汽车装备有限公司 | Dense hole series multiple working procedure accessory processing device |
| CN201086193Y (en) * | 2007-09-17 | 2008-07-16 | 上海悦英机械设备制造有限公司 | Multifunctional nuclear power tube plate borehole machine tool |
| CN201592345U (en) * | 2009-12-23 | 2010-09-29 | 常州市三利精机有限公司 | Multi-spindle gantry-type machining center |
| CN201711751U (en) * | 2010-05-17 | 2011-01-19 | 山东鲁重数控机床股份有限公司 | Digitally-controlled portal type walking beam double-face boring, milling and drilling machine tool |
| CN202317652U (en) * | 2011-11-05 | 2012-07-11 | 合肥海源机械有限公司 | Deep hole machining device of workpiece small hole |
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| JP特开平6-733A 1994.01.11 |
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| CN102366891A (en) | 2012-03-07 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Small-hole and deep-hole processing device for workpieces Effective date of registration: 20180814 Granted publication date: 20130731 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: Hefei Haiyuan Machinery Co.,Ltd. Registration number: 2018340000399 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230327 Granted publication date: 20130731 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: HEFEI HAIYUAN MACHINERY Co.,Ltd. Registration number: 2018340000399 |