CN103752898B - Embedded bearing inwall blind hole lathe drilling processing dynamics device - Google Patents
Embedded bearing inwall blind hole lathe drilling processing dynamics device Download PDFInfo
- Publication number
- CN103752898B CN103752898B CN201410038413.9A CN201410038413A CN103752898B CN 103752898 B CN103752898 B CN 103752898B CN 201410038413 A CN201410038413 A CN 201410038413A CN 103752898 B CN103752898 B CN 103752898B
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- CN
- China
- Prior art keywords
- axle
- blind hole
- bearing
- sprocket wheel
- lathe
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- 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.)
- Expired - Fee Related
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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
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of embedded bearing inwall blind hole lathe drilling processing dynamics device, fixing connection bracket base on lathe saddle, bracket base is installed motor, motor shaft connects small pulley, small pulley goes out big belt wheel transmission on axle head by Timing Belt with axle and is connected, axle is arranged on the rear end of cutter board by pair of horns contact bearing, fixing connection sprocket wheel in the middle of axle, cutter board is connected with bracket base by two fixing corner brackets, the cantilever end of cutter board installs mohs bush axle by a pair conical bearing, fixing connection sprocket wheel in the middle of mohs bush axle, sprocket wheel connects sprocket wheel by chain drive, be connected in mohs bush axle drilling cutters. the present invention is when embedded bearing inwall blind hole is processed in lathe drilling, and cutter and the rectangular state of embedded bearing axial line, process tool rotates. mobile saddle is to embedded bearing inwall hole from axial location, and middle carriage moves radially processing blind hole hole depth, thus solving a difficult problem for lathe drilling processing embedded bearing inwall blind hole.
Description
Technical field
The present invention relates to the drilling power set of a kind of lathe process embedded bearing inwall blind hole, especially a kind of device suitable in embedded bearing inner diameter >=�� 200 blind hole drilling processing.
Background technology
Lathe carries out embedded bearing inwall blind hole drilling processing cannot realize, fixation can be played owing to lathe chuck clamps workpiece, also workpiece can be driven to rotate and calibration effect, the process tool on knife rest on lathe saddle drive for linear motion lathe middle carriage is for linear motion, and the process tool on knife rest on lathe middle carriage is only for linear motion. And the processing of embedded bearing inwall blind hole wishes that lathe chuck clamping workpiece to be machined plays stationary positioned and calibration effect, straight line positioning action made by lathe saddle, lathe middle carriage does straight line location working motion, and the process tool on knife rest on upper slide rest rotates the processing for drilling embedded bearing inwall blind hole. Obviously, embedded bearing inwall blind hole drilling processing to be reached cannot realize on existing lathe.
Summary of the invention
The present invention is to provide for a kind of embedded bearing inwall blind hole lathe drilling processing dynamics device,
Power set have a style of one's own, be equivalent to a process tool rotate, lathe saddle moves axially hole from location, lathe middle carriage moves radially processing blind hole hole depth, lathe upper slide rest moves axially finely tunes from location hole, and lathe chuck clamping workpiece is to blind hole circumferencial direction location and calibration. These power set are arranged on lathe saddle, and mounting or dismounting are convenient, on lathe, embedded bearing inner diameter >=�� 200 blind hole can be carried out drilling processing.
A kind of embedded bearing inwall blind hole lathe drilling processing dynamics device is the technical scheme is that by realizing the object of the invention, including bracket base, motor, small pulley, cutter board, fixing corner bracket, axle, sprocket wheel, big belt wheel, Timing Belt, mohs bush axle, sprocket wheel, chain, drilling cutters, angular contact bearing, taper roll bearing, lathe saddle, it is characterized in:
Fixing connection bracket base on lathe saddle, bracket base is installed motor, fixing connection small pulley on the shaft of motor, the big belt wheel transmission that small pulley is gone out on axle head with axle by Timing Belt is connected, axle is arranged on the rear end of cutter board by pair of horns contact bearing, fixing connection sprocket wheel in the middle of axle, cutter bridge queen's end is connected with bracket base by two fixing corner brackets, the cantilever end of cutter board installs mohs bush axle by a pair conical bearing, fixing connection sprocket wheel in the middle of mohs bush axle, sprocket wheel connects sprocket wheel by chain drive, be connected in mohs bush axle drilling cutters.
Axle coordinates fixing connection with big belt wheel; A pair taper roll bearing on mohs bush axle matches with the bearing socket on the cantilever end of cutter board and even draws; Pair of horns contact bearing in axle is matchedly connected with the bearing socket on cutter bridge queen's end.
The invention has the beneficial effects as follows:
The present invention is when embedded bearing inwall blind hole is processed in lathe drilling, and cutter and the rectangular state of embedded bearing axial line, process tool rotates. Mobile saddle is to embedded bearing inwall hole from axial location, and middle carriage moves radially processing blind hole hole depth, thus solving a difficult problem for lathe drilling processing embedded bearing inwall blind hole.
The present invention is driven by motor, and power set have a style of one's own, and cutter can be changed with blind hole size. In using easy to operate, motion is reliable, and whole device structure is simple, it is simple to safeguard.
Accompanying drawing explanation
Fig. 1 is the structural front view of the present invention;
Fig. 2 is the structure left view of the present invention;
Fig. 3 is the structure top view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described with embodiment.
As shown in Figure 1 to Figure 3, a kind of embedded bearing inwall blind hole lathe drilling processing dynamics device, including bracket base 1, motor 2, small pulley 3, cutter board 4, fixing corner bracket 5, axle 6, sprocket wheel 7, big belt wheel 8, Timing Belt 9, mohs bush axle 10, sprocket wheel 11, chain 12, drilling cutters 13, angular contact bearing 14, taper roll bearing 15, lathe saddle 16.
Bracket base 1 is arranged on lathe saddle 16 and is fixed by clamping screw, motor 2 is arranged on bracket base 1, small pulley 3 is connected with the shaft of motor 2, big belt wheel 8 is connected with small pulley 3 by Timing Belt 9, the axle head that goes out of axle 6 is connected with big belt wheel 8, axle 6 is installed pair of horns contact bearing 14 match with the bearing socket on cutter board 4 one end, cutter board 4 one end is connected with bracket base 1 by two fixing corner brackets 5, in the middle of two angular contact bearings 14 in axle 6, a sprocket wheel 7 is installed, mohs bush axle 10 is installed a pair taper roll bearing 15 match with the bearing socket on the cantilever end of cutter board 4, in the middle of two taper roll bearings 15 on mohs bush axle 10, a sprocket wheel 11 is installed, it is connected by chain 12 with the sprocket wheel 7 in axle 6, drilling cutters 13 is connected with mohs bush axle 10, bracket base 1 and lathe saddle 16 are fixed by the fixing screw on knife rest, after motor 2 switches on power, pass through driving-chain, drilling cutters 13 rotates. complete, on lathe, embedded bearing inner diameter >=�� 200 blind hole is carried out drilling processing.
Workpiece to be machined embedded bearing is arranged on lathe chuck and clamps, lathe saddle to embedded bearing inwall hole from axial location, lathe middle carriage moves radially the blind hole hole depth controlling processing, and the cutter on the lathe drilling processing dynamics device of the present invention rotates.
The present invention is suitable on all kinds in-use automotive bed and processes the drilling processing that embedded bearing inner diameter blind hole is carried out.
Claims (4)
1. an embedded bearing inwall blind hole lathe drilling processing dynamics device, including bracket base (1), motor (2), small pulley (3), cutter board (4), fixing corner bracket (5), axle (6), sprocket wheel (7), big belt wheel (8), Timing Belt (9), mohs bush axle (10), sprocket wheel (11), chain (12), drilling cutters (13), angular contact bearing (14), taper roll bearing (15), lathe saddle (16), it is characterized in that: upper fixing connection bracket base (1) of described lathe saddle (16), bracket base (1) is installed motor (2), fixing connection small pulley (3) on the shaft of motor (2), the big belt wheel (8) that small pulley (3) is gone out on axle head by Timing Belt (9) and axle (6) is in transmission connection, axle (6) is arranged on the rear end of cutter board (4) by pair of horns contact bearing (14), fixing connection sprocket wheel (7) in the middle of axle (6), cutter board (4) rear end is connected with bracket base (1) by two fixing corner brackets (5), the cantilever end of cutter board (4) installs mohs bush axle (10) by a pair taper roll bearing (15), fixing connection sprocket wheel (11) in the middle of mohs bush axle (10), sprocket wheel (11) is in transmission connection sprocket wheel (7) by chain (12), be connected in mohs bush axle (10) drilling cutters (13).
2. embedded bearing inwall blind hole lathe drilling processing dynamics device according to claim 1, it is characterised in that: described axle (6) coordinates fixing connection with big belt wheel (8).
3. embedded bearing inwall blind hole lathe drilling processing dynamics device according to claim 1, it is characterised in that: a pair taper roll bearing (15) on described mohs bush axle (10) is matchedly connected with the bearing socket on the cantilever end of cutter board (4).
4. embedded bearing inwall blind hole lathe drilling processing dynamics device according to claim 1, it is characterised in that: the pair of horns contact bearing (14) in described axle (6) is matchedly connected with the bearing socket on cutter board (4) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038413.9A CN103752898B (en) | 2014-01-27 | 2014-01-27 | Embedded bearing inwall blind hole lathe drilling processing dynamics device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038413.9A CN103752898B (en) | 2014-01-27 | 2014-01-27 | Embedded bearing inwall blind hole lathe drilling processing dynamics device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103752898A CN103752898A (en) | 2014-04-30 |
| CN103752898B true CN103752898B (en) | 2016-06-08 |
Family
ID=50520301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410038413.9A Expired - Fee Related CN103752898B (en) | 2014-01-27 | 2014-01-27 | Embedded bearing inwall blind hole lathe drilling processing dynamics device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752898B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889449B (en) * | 2015-05-13 | 2017-04-05 | 浙江永力达数控科技股份有限公司 | The processing unit (plant) of inner cavity of component multi-angle blind hole |
| CN107971511A (en) * | 2017-11-07 | 2018-05-01 | 航天材料及工艺研究所 | A kind of grooved bit component, perforating device and drilling method |
| CN110976953B (en) * | 2019-12-16 | 2021-10-19 | 北京国能龙威发电技术有限公司 | Narrow space axial pinhole processingequipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE806617C (en) * | 1950-02-06 | 1951-07-05 | Carl Schwemann Bohrmaschinenfa | Belt drive for drilling machines or the like, especially for vertical drilling machines |
| DE2228896B2 (en) * | 1972-06-14 | 1976-07-22 | Schleith & Co Werkzeug- und Vorrichtungsbau, 7320 Göppingen | Auxiliary machining unit - adapts to other machine tools, with wide range of stepped vee belt drives |
| US5857814A (en) * | 1995-10-31 | 1999-01-12 | Jang; Kwan Soon | Apparatus for controlling tapping-drilling machine |
| CN200998782Y (en) * | 2007-02-07 | 2008-01-02 | 泉州市元信电子设备机械制造有限公司 | Cavity type work-piece inner wall drilling equipment |
| CN201020555Y (en) * | 2007-04-03 | 2008-02-13 | 中国长江动力公司(集团) | Super thin type axial drilling equipment |
| CN201603891U (en) * | 2009-11-09 | 2010-10-13 | 齐国安 | Blind hole processing device in oil perforating gun |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878579A (en) * | 1972-01-20 | 1973-10-22 |
-
2014
- 2014-01-27 CN CN201410038413.9A patent/CN103752898B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE806617C (en) * | 1950-02-06 | 1951-07-05 | Carl Schwemann Bohrmaschinenfa | Belt drive for drilling machines or the like, especially for vertical drilling machines |
| DE2228896B2 (en) * | 1972-06-14 | 1976-07-22 | Schleith & Co Werkzeug- und Vorrichtungsbau, 7320 Göppingen | Auxiliary machining unit - adapts to other machine tools, with wide range of stepped vee belt drives |
| US5857814A (en) * | 1995-10-31 | 1999-01-12 | Jang; Kwan Soon | Apparatus for controlling tapping-drilling machine |
| CN200998782Y (en) * | 2007-02-07 | 2008-01-02 | 泉州市元信电子设备机械制造有限公司 | Cavity type work-piece inner wall drilling equipment |
| CN201020555Y (en) * | 2007-04-03 | 2008-02-13 | 中国长江动力公司(集团) | Super thin type axial drilling equipment |
| CN201603891U (en) * | 2009-11-09 | 2010-10-13 | 齐国安 | Blind hole processing device in oil perforating gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103752898A (en) | 2014-04-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |