CN102319916A - Deep hole drilling machining equipment - Google Patents
Deep hole drilling machining equipment Download PDFInfo
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- CN102319916A CN102319916A CN201110288153A CN201110288153A CN102319916A CN 102319916 A CN102319916 A CN 102319916A CN 201110288153 A CN201110288153 A CN 201110288153A CN 201110288153 A CN201110288153 A CN 201110288153A CN 102319916 A CN102319916 A CN 102319916A
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Abstract
The invention discloses deep hole drilling machining equipment with convenience for operation and machining and high qualification rate and effect. The deep hole drilling machining equipment comprises a stand, wherein one end of the stand is provided with a machine tool spindle cabinet, a lathe spindle is arranged in the machine tool spindle cabinet, a pneumatic chuck is fixed at one end of the lathe spindle, and the pneumatic chuck is connected with a pneumatic device; a pair of tracks is arranged on the surface of the other end of the stand, a sliding support plate is arranged on the pair of tracks, a power head and a motor are fixed on the support plate, the output shaft of the motor is connected with the input shaft of the power head through a belt, a lead screw is movably connected to the bottom of the support plate through a nut, and the lead screw is connected with a lead screw driving device; the motor, the lead screw driving device and an electric connecting system of a driving device of the lathe spindle are arranged in an electric cabinet; and the electric connecting system is electrically connected with a control system, the control system is arranged in a control cabinet and leads out a starting switch arranged outside the control cabinet, and a pneumatic clamping head tightness button of the pneumatic chuck is fixed on the machine tool spindle cabinet and electrically connected with the electric connecting system.
Description
Technical field
The present invention relates to a kind of deep hole lead plug process equipment.
Background technology
Drilling hole depth and diameter ratio (L/D) are greater than being called gun drilling at 5 o'clock.
Generally there is following several problem in gun drilling: drill bit is easily broken; Chip removal is not smooth; Bad with diameter of axle axiality; The realization step feed need manually be controlled the big inefficiency of working strength on drilling machine; Workpiece is yielding.
As above what time cause the depth drill percentage of A-class goods generally about 95%, and operation numerous and diverse (generally be on lathe, to bore a section earlier, and then be drilled into the degree of depth on the drilling machine again, reaming then), efficient is low, and the operator is required height.
Process the deep hole of φ 5.3mm on the part as shown in Figure 1, dark 54.5mm, former operation is other operation of roughing → boring φ 5 dark 20mm (lathe) → boring φ 5 dark 54.5mm → corase grind external diameters (because of the external diameter distortion) → other operation of fine finishining → reaming φ 5.3 dark 54.5 → mill external diameters (correct grinding external diameter).
Summary of the invention
For overcoming deficiency of the prior art, the object of the present invention is to provide a kind of high a kind of gun drilling process equipment of the percentage of A-class goods of easy to operate processing.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention realizes through following technical scheme:
A kind of gun drilling process equipment, it comprises a board, said board one end is a machine tool chief axis cabinet; Be provided with lathe spindle in the said machine tool chief axis cabinet, an end of said lathe spindle is fixed an air spider, and said air spider connects a pneumatic means; The table top of the other end of said board is a pair of tracks; Described pair of tracks is provided with a slidable tray, is fixed with a unit head and a motor on the said supporting plate, and the output shaft of said motor connects the power shaft of said unit head through belt; Said unit head is provided with a drill bit; The main shaft of said unit head and said lathe spindle axiality are within 0.02mm, and the depth of parallelism is within 0.05mm/100mm, the mobilizable screw mandrel that is connected with of underrun one nut of said supporting plate; Said screw mandrel connects a screw rod driving device; The electric connection system of the drive unit of said motor and screw rod driving device and said lathe spindle is arranged in the switch cabinet, and said electric connection system is electrically connected a control system, and said control system is arranged in the switch board and draws starting switch and is arranged on outside the said switch board; The pneumatic dop degree of tightness button of said air spider is fixed on said machine tool chief axis cashier's office in a shop, and is electrically connected said electric connection system.
Preferably, said pneumatic means is fixed on a side of said board.
Preferably, said electric cabinet is fixed on a side of said machine tool chief axis cabinet.
Preferably, said control system is arranged on the top of said machine tool chief axis cabinet.
The implementation procedure of the gun drilling of gun drilling process equipment of the present invention is following:
Part is driven air spider through pneumatic shuttle to be clamped on the air spider; Drill jig is held in the dop on the unit head; Sequence the step feed program in the control system, follow procedure starting switch, lathe spindle and unit head rotation; Lathe is according to the NC program in the control system, drives leading screw through screw rod driving device, leading screw drive supporting plate and on unit head move reciprocatingly, realize the step feed of boring, until hole depth.
Part and main shaft rotate simultaneously, so the hole generally can reach drawing requirement with the axle axiality about 0.1; Control program is a step feed, prevents that the smear metal eliminating is not smooth, squeezes off drill bit; Whole implement process all is automatic completion, can realize people's multimachine, and labor savings is raised labour efficiency.
Compared with prior art, the gun drilling process equipment percentage of A-class goods of the present invention is increased to 99%, and efficient improves 50%, and operation is concentrated, and has practiced thrift cost.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. detailed description.The specific embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the cutaway view of a part.
Fig. 2 is the front view of gun drilling process equipment of the present invention.
Fig. 3 is the rearview of gun drilling process equipment of the present invention.
Fig. 4 is the three-dimensional view of gun drilling process equipment of the present invention.
Label declaration among the figure: 1, pneumatic means, 2, air spider, 3, screw rod driving device, 4, drill bit; 5, unit head, 6, motor, 7, belt, 8, switch board; 9, switch cabinet, 10, starting switch, 11, pneumatic dop degree of tightness button, 12, screw mandrel; 13, supporting plate, 14, board, 15, the machine tool chief axis cabinet.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the present invention.
Referring to Fig. 1, Fig. 2 and shown in Figure 3, a kind of gun drilling process equipment, it comprises a board 14; Said board 14 1 ends are a machine tool chief axis cabinet 15, are provided with lathe spindle in the said machine tool chief axis cabinet 15, and an end of said lathe spindle is fixed an air spider 2; Said air spider 2 connects a pneumatic means 1, and the table top of the other end of said board 14 is a pair of tracks, and described pair of tracks is provided with a slidable tray 13; Be fixed with a unit head 5 and a motor 6 on the said supporting plate 13; The output shaft of said motor 6 is through the power shaft of the said unit head 5 of belt 7 connections, and said unit head 5 is provided with a drill bit 4, and the main shaft of said unit head 5 and said lathe spindle axiality are within 0.02mm; And the depth of parallelism is within 0.05mm/100mm; The mobilizable screw mandrel 12 that is connected with of underrun one nut of said supporting plate 13, said screw mandrel 12 connects a screw rod driving device 3, and the electric connection system of the said motor 6 and the drive unit of screw rod driving device 3 and said lathe spindle is arranged in the switch cabinet 9; Said electric connection system is electrically connected a control system; Said control system is arranged in the switch board 8 and draws starting switch 10 and is arranged on outside the said switch board 8, and the pneumatic dop degree of tightness button 11 of said air spider 2 is fixed on the said machine tool chief axis cabinet 15, and is electrically connected said electric connection system.
Preferably, said pneumatic means 1 is fixed on a side of said board 14.
Preferably, said electric cabinet 9 is fixed on a side of said machine tool chief axis cabinet 15.
Preferably, said control system 8 is arranged on the top of said machine tool chief axis cabinet 15.
The above is merely preferred case study on implementation of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. gun drilling process equipment; It is characterized in that: comprise a board (14); Said board (14) one ends are a machine tool chief axis cabinet (15); Be provided with lathe spindle in the said machine tool chief axis cabinet (15), an end of said lathe spindle is fixed an air spider (2), and said air spider (2) connects a pneumatic means (1); The table top of the other end of said board (14) is a pair of tracks; Described pair of tracks is provided with a slidable tray (13), is fixed with a unit head (5) and a motor (6) on the said supporting plate (13), and the output shaft of said motor (6) connects the power shaft of said unit head (5) through belt (7); Said unit head (5) is provided with a drill bit (4); The main shaft of said unit head (5) and said lathe spindle axiality are within 0.02mm, and the depth of parallelism is within 0.05mm/100mm, the mobilizable screw mandrel (12) that is connected with of underrun one nut of said supporting plate (13); Said screw mandrel (12) connects a screw rod driving device (3); The electric connection system of the drive unit of said motor (6) and screw rod driving device (3) and said lathe spindle is arranged in the switch cabinet (9), and said electric connection system is electrically connected a control system, and said control system is arranged in the switch board (8) and draws starting switch (10) and is arranged on outside the said switch board (8); The pneumatic dop degree of tightness button (11) of said air spider (2) is fixed on the said machine tool chief axis cabinet (15), and is electrically connected said electric connection system.
2. gun drilling process equipment according to claim 1 is characterized in that: said pneumatic means (1) is fixed on a side of said board (14).
3. gun drilling process equipment according to claim 1 is characterized in that: said electric cabinet (9) is fixed on a side of said machine tool chief axis cabinet (15).
4. gun drilling process equipment according to claim 1 is characterized in that: said control system (8) is arranged on the top of said machine tool chief axis cabinet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110288153A CN102319916A (en) | 2011-09-26 | 2011-09-26 | Deep hole drilling machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110288153A CN102319916A (en) | 2011-09-26 | 2011-09-26 | Deep hole drilling machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102319916A true CN102319916A (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110288153A Pending CN102319916A (en) | 2011-09-26 | 2011-09-26 | Deep hole drilling machining equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN102319916A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922363A (en) * | 2012-05-21 | 2013-02-13 | 上海宁远精密机械有限公司 | Horizontal three-axis linkage deep-hole machining tool |
| CN103192095A (en) * | 2013-04-07 | 2013-07-10 | 淮南矿业(集团)有限责任公司 | Hydraulic tailstock device and lathe |
| CN103785878A (en) * | 2013-08-31 | 2014-05-14 | 黑龙江省康格尔科技有限公司 | Hole processing machine adopting electric control |
| CN104985224A (en) * | 2015-08-09 | 2015-10-21 | 王建玲 | Horizontal multi-station multi-stage deep well drilling machine tool |
| CN108526519A (en) * | 2018-01-25 | 2018-09-14 | 宁波鄞州启航工业产品设计有限公司 | A kind of precision die manufacturing equipment |
Citations (4)
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| CN2631672Y (en) * | 2003-07-28 | 2004-08-11 | 环球工业机械（东莞）有限公司 | Multifunctional horizontal deep hole drilling machines |
| CN201175776Y (en) * | 2007-11-28 | 2009-01-07 | 贵州西南工具(集团)有限公司 | Simple numerically controlled deep hole drilling machine |
| CN201271747Y (en) * | 2008-09-17 | 2009-07-15 | 钻科(北京)科技有限公司 | Multifunctional deep-hole drilling machines |
| CN202356662U (en) * | 2011-09-26 | 2012-08-01 | 江苏万工科技集团有限公司 | Deep-hole drilling processing equipment |
-
2011
- 2011-09-26 CN CN201110288153A patent/CN102319916A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| CN2631672Y (en) * | 2003-07-28 | 2004-08-11 | 环球工业机械（东莞）有限公司 | Multifunctional horizontal deep hole drilling machines |
| CN201175776Y (en) * | 2007-11-28 | 2009-01-07 | 贵州西南工具(集团)有限公司 | Simple numerically controlled deep hole drilling machine |
| CN201271747Y (en) * | 2008-09-17 | 2009-07-15 | 钻科(北京)科技有限公司 | Multifunctional deep-hole drilling machines |
| CN202356662U (en) * | 2011-09-26 | 2012-08-01 | 江苏万工科技集团有限公司 | Deep-hole drilling processing equipment |
Non-Patent Citations (4)
| Title |
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| 《机械研究与应用》 20050831 严慧锋等 "L-Z217深孔钻床结构的改进设计" 34-35 1-4 第18卷, 第4期 * |
| 《组合机床与自动化加工技术》 19920531 陈家彬 "组合机床精度标准问题的研究" 6-13页 1-4 , 第5期 * |
| 严慧锋等: ""L-Z217深孔钻床结构的改进设计"", 《机械研究与应用》 * |
| 陈家彬: ""组合机床精度标准问题的研究"", 《组合机床与自动化加工技术》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922363A (en) * | 2012-05-21 | 2013-02-13 | 上海宁远精密机械有限公司 | Horizontal three-axis linkage deep-hole machining tool |
| CN103192095A (en) * | 2013-04-07 | 2013-07-10 | 淮南矿业(集团)有限责任公司 | Hydraulic tailstock device and lathe |
| CN103192095B (en) * | 2013-04-07 | 2015-06-17 | 淮南矿业(集团)有限责任公司 | Hydraulic tailstock device and lathe |
| CN103785878A (en) * | 2013-08-31 | 2014-05-14 | 黑龙江省康格尔科技有限公司 | Hole processing machine adopting electric control |
| CN104985224A (en) * | 2015-08-09 | 2015-10-21 | 王建玲 | Horizontal multi-station multi-stage deep well drilling machine tool |
| CN108526519A (en) * | 2018-01-25 | 2018-09-14 | 宁波鄞州启航工业产品设计有限公司 | A kind of precision die manufacturing equipment |
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Application publication date: 20120118 |