CN201792004U - Combination drilling machine used for processing multiple holes in valve - Google Patents
Combination drilling machine used for processing multiple holes in valve Download PDFInfo
- Publication number
- CN201792004U CN201792004U CN2010202694762U CN201020269476U CN201792004U CN 201792004 U CN201792004 U CN 201792004U CN 2010202694762 U CN2010202694762 U CN 2010202694762U CN 201020269476 U CN201020269476 U CN 201020269476U CN 201792004 U CN201792004 U CN 201792004U
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- China
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- drilling machine
- jackshaft
- combination drilling
- base plate
- valve
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- Expired - Fee Related
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Abstract
The utility model discloses a combination drilling machine used for processing multiple holes in a valve. The combination drilling machine comprises a base. The key technology is as follows: the base is horizontally provided with a machine body; the left and right sides of the machine body are both provided with a speed changing box capable of sliding along a guide rail; the speed changing box is internally provided with a gear graduation mechanism and a power head assembly; and special tooling is arranged between the speed changing boxes at two sides. The combination drilling machine can be adopted to simultaneously process the holes on both surfaces of porous elements such as valves, etc. accurately with high processing efficiency.
Description
Technical field
The utility model relates to a kind of knockdown porous drilling machine, the combination drilling machine that especially a kind of valve porous processing is used.
Background technology
Position, hole on the parts such as valve is more, and two kinds of methods are generally arranged when processing this type of hole at present: 1) most of processing enterprises adopt plain radial drilling machine to rely on bushing plate to locate and process porous; 2) also have part enterprise to adopt the vertical porous drilling machine of tunable center distance of fluid pressure type, still rely on manual adjustment centre-to-centre spacing more complicated and time longer, and can only process by single face, efficient is low.
The utility model content
The technical problems to be solved in the utility model provides the combination drilling machine that the valve porous processing of a kind of working (machining) efficiency height, precision machining is used.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: the combination drilling machine that a kind of valve porous processing is used, it comprises base, its key technology is that level is provided with lathe bed on described base, the left and right sides of lathe bed is equipped with can be along the gearbox of guide rail slip, be provided with gear shift and unit head assembly in the gearbox, be provided with special tooling between the gearbox of both sides.
Preferably, on the housing of above-mentioned unit head assembly, be provided with the installing hole of input main shaft, above installing hole, be provided with jackshaft, jackshaft is equipped with idle pulley, idle pulley and the gears engaged of being located on the auger spindle are provided with axle sleeve at above-mentioned jackshaft left end, are provided with oilhole along the jackshaft axis direction, above-mentioned idle pulley is installed on the jackshaft by deep groove ball bearing, and the left and right sides of above-mentioned auger spindle is installed on the described housing by protheca and back cover respectively.
Preferably, bottom at above-mentioned special tooling is provided with base plate, and base plate top and be positioned at position, the base plate left and right sides and respectively be provided with an adjustment support is adjusted the support top and is provided with the frock base plate, frock base plate top is provided with v block, is fixed with workpiece by platen above v block.
Adopt the beneficial effect that technique scheme produced to be: the utility model adopts integrated design, easy to operate, can be to the moulding of various irregular porous time processing, such as circle, ellipse, triangle etc., and but two ends process simultaneously, have effectively improved working (machining) efficiency; The idle pulley diameter is different in the unit head assembly that unit head assembly of the present utility model is interchangeable type, different unit head assemblies, can realize the boring requirement of different pitch-rows on the valve of different-diameter by changing different unit head assemblies; Special tooling of the present utility model is succinctly practical, is installed conveniently, and accurate positioning can be processed into different version according to user's needs.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of unit head assembly;
Fig. 3 is the principle schematic of Fig. 2 medium power head assembly;
Fig. 4 is the schematic diagram of special tooling;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the enlarged drawing of A portion among Fig. 1;
Wherein, 1, unit head assembly; 2, gearbox; 3, special tooling; 4, lathe bed; 5, base; 6, housing; 7, deep groove ball bearing; 8, thrust ball bearing; 9, gear; 10, deep groove ball bearing; 11, back cover; 12, jackshaft; 13, deep groove ball bearing; 14, hole back-up ring; 15, input main shaft; 16, idle pulley; 17, axle sleeve; 18, oilhole; 19, auger spindle; 20, protheca; 21, base plate; 22, adjust support; 23, frock base plate; 24, v block; 25, alignment pin; 26, platen; 27, workpiece; 28, installing hole; 29, mainshaft gear; 30, bolt.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing 1, the utility model integral body is horizontal type structure, and level is provided with lathe bed 4 on the base 5, and the left and right sides of lathe bed 4 is equipped with gearbox 2, can realize the requirement that the two sides of valve processes simultaneously.The front portion of gearbox 2 is the installation position of unit head assembly 1, and the requirement of unit head assembly interchangeability can be satisfied in this position, is provided with special tooling 3 in the middle part of lathe bed 4, is used to grip workpiece to be processed.Gearbox 2 bottoms are provided with slide rail, realize the move left and right of gearbox 2.The both sides of lathe bed 4 are provided with turbine and worm mechanism, and worm screw is provided with leading screw, and leading screw cooperates with the turbine screw of gearbox 2 bottoms, realize the left and right sides fast moving of machinery.The feed motion at a slow speed of cutter is to realize by the turbine and worm mechanism that is located at the guide rail bottom.
Referring to accompanying drawing 3, the transmission principle of interchangeable type unit head assembly is in the utility model: be located at mainshaft gear 29 and idle pulley 16 engagements on the input main shaft, and idle pulley 16 and gear 9 engagements, promptly exportable torque is holed.The quantity of auger spindle 19 and the quantity of idle pulley 16 can be set as required, finish the processing in the hole of different shape, such as circle, ellipse etc.When the diameter of valve not simultaneously, promptly when the centre-to-centre spacing between the hole not simultaneously, the diameter that changes idle pulley 16 promptly can be made into a series of unit head, processes by changing different unit heads.
Referring to accompanying drawing 1, the drive mechanism of input main shaft 15 bottoms is not shown in the accompanying drawings, and its structural principle is identical with input main shaft 15 tops, so do not draw.The concrete structure of this unit head assembly is: by input main shaft 15 input torques in the gearbox, mainshaft gear 29 on the input main shaft 15 and 16 engagements of the idle pulley in this unit head assembly, idle pulley 16 is installed on the jackshaft 12, jackshaft 12 left ends are provided with the axle sleeve 17 that is used to locate, 12 axis places are provided with oilhole 18 along jackshaft, oilhole 18 left sides are provided with lubricating cup, and idle pulley 16 is installed on the jackshaft 12 by deep groove ball bearing 13, and deep groove ball bearing 13 1 sides are provided with hole back-up ring 14.The protheca 20 that passes on left of auger spindle 19 is installed on the housing 6, and the right side is installed on the housing 6 by back cover 11.For deep groove ball bearing 7 and thrust ball bearing 8 share, be deep groove ball bearing 11 in the back cover 11 in the protheca 20.Deep groove ball bearing 11 right sides are by nut check.
Referring to accompanying drawing 4 and accompanying drawing 5, the structure of this special tooling can be made flexibly according to the concrete shape of institute's processing work, the utility model only provides a kind of common structure: above base plate 21 and be positioned at the left and right sides and be provided with and adjust support 22, adjusting the height of support 22 processes as required, adjust support 22 tops frock base plate 23 is installed, frock base plate 23 tops are provided with v block 24, above v block 24, fix workpiece 27, also be provided with alignment pin 25 in the left and right sides of special tooling by the platen 26 that is provided with.
Claims (3)
1. combination drilling machine that the valve porous processing is used, it comprises base (5), it is characterized in that: go up level at described base (5) and be provided with lathe bed (4), the left and right sides of lathe bed (4) is equipped with can be along the gearbox (2) of guide rail slip, be provided with gear shift and unit head assembly (1) in the gearbox (2), be provided with special tooling (3) between the gearbox of both sides (2).
2. the combination drilling machine that valve porous processing according to claim 1 is used, it is characterized in that: the installing hole (28) that on the housing (6) of described unit head assembly, is provided with input main shaft (15), be provided with jackshaft (12) in installing hole (28) top, jackshaft (12) is equipped with idle pulley (16), idle pulley (16) and gear (9) engagement of being located on the auger spindle (19), be provided with axle sleeve (17) at described jackshaft (12) left end, be provided with oilhole (18) along jackshaft (12) axis direction, described idle pulley (16) is installed on the jackshaft (12) by deep groove ball bearing (14), and the left and right sides of described auger spindle (19) is installed on the described housing (6) by protheca (20) and back cover (11) respectively.
3. the combination drilling machine that valve porous processing according to claim 1 is used, it is characterized in that: the bottom of described special tooling (3) is provided with base plate (21), base plate (21) top and be positioned at and respectively be provided with one about it and adjust support (22), adjust support (22) top and be provided with frock base plate (23), frock base plate (23) top is provided with v block (24), passes through platen (26) fixation workpiece (27) in v block (24) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202694762U CN201792004U (en) | 2010-07-26 | 2010-07-26 | Combination drilling machine used for processing multiple holes in valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202694762U CN201792004U (en) | 2010-07-26 | 2010-07-26 | Combination drilling machine used for processing multiple holes in valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792004U true CN201792004U (en) | 2011-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202694762U Expired - Fee Related CN201792004U (en) | 2010-07-26 | 2010-07-26 | Combination drilling machine used for processing multiple holes in valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792004U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528122A (en) * | 2012-02-28 | 2012-07-04 | 枣庄运达机床有限公司 | Horizontal half shaft tube double-end porous drill |
| CN102764906A (en) * | 2011-05-06 | 2012-11-07 | 昆山广禾电子科技有限公司 | Automatic dotting and drilling machine |
| CN102825291A (en) * | 2012-09-12 | 2012-12-19 | 云南Cy集团通海树脂砂铸造厂 | Porous boring machine |
| CN103143990A (en) * | 2013-02-25 | 2013-06-12 | 杭州贝克机械有限公司 | Drilling, tapping, milling and boring combined numerical control machine tool capable of processing multiple workpieces once |
| CN103143989A (en) * | 2013-02-25 | 2013-06-12 | 杭州贝克机械有限公司 | Drilling, tapping, milling and boring combined numerical control machine tool with multi-workpiece processing function |
| CN105397145A (en) * | 2015-11-27 | 2016-03-16 | 全椒县新华机械有限责任公司 | Rotary drilling processing control system of cylinder cover of diesel engine |
| CN105478853A (en) * | 2015-11-27 | 2016-04-13 | 全椒县新华机械有限责任公司 | Rotary drilling and machining device for diesel engine air cylinder cover |
| CN107639263A (en) * | 2017-11-10 | 2018-01-30 | 芜湖锐华暖通科技有限公司 | The horizontal displacement drilling equipment of flange form centre-pivoted butterfly valve |
| CN107737966A (en) * | 2017-11-10 | 2018-02-27 | 芜湖锐华暖通科技有限公司 | A kind of streamline rig of flange form centre-pivoted butterfly valve |
| CN107737968A (en) * | 2017-10-31 | 2018-02-27 | 芜湖锐华暖通科技有限公司 | A kind of valve flange of hydraulic control valve is to pushing up boring device |
-
2010
- 2010-07-26 CN CN2010202694762U patent/CN201792004U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764906A (en) * | 2011-05-06 | 2012-11-07 | 昆山广禾电子科技有限公司 | Automatic dotting and drilling machine |
| CN102528122A (en) * | 2012-02-28 | 2012-07-04 | 枣庄运达机床有限公司 | Horizontal half shaft tube double-end porous drill |
| CN102825291A (en) * | 2012-09-12 | 2012-12-19 | 云南Cy集团通海树脂砂铸造厂 | Porous boring machine |
| CN103143990A (en) * | 2013-02-25 | 2013-06-12 | 杭州贝克机械有限公司 | Drilling, tapping, milling and boring combined numerical control machine tool capable of processing multiple workpieces once |
| CN103143989A (en) * | 2013-02-25 | 2013-06-12 | 杭州贝克机械有限公司 | Drilling, tapping, milling and boring combined numerical control machine tool with multi-workpiece processing function |
| CN103143990B (en) * | 2013-02-25 | 2016-03-23 | 杭州贝克机械有限公司 | A multi-work piece processing can bore the combined numerically controlled machine of attacking milling boring |
| CN105397145A (en) * | 2015-11-27 | 2016-03-16 | 全椒县新华机械有限责任公司 | Rotary drilling processing control system of cylinder cover of diesel engine |
| CN105478853A (en) * | 2015-11-27 | 2016-04-13 | 全椒县新华机械有限责任公司 | Rotary drilling and machining device for diesel engine air cylinder cover |
| CN105397145B (en) * | 2015-11-27 | 2017-11-10 | 全椒县新华机械有限责任公司 | A kind of cylinder cover for diesel engine rotary drilling control system for processing |
| CN107737968A (en) * | 2017-10-31 | 2018-02-27 | 芜湖锐华暖通科技有限公司 | A kind of valve flange of hydraulic control valve is to pushing up boring device |
| CN107639263A (en) * | 2017-11-10 | 2018-01-30 | 芜湖锐华暖通科技有限公司 | The horizontal displacement drilling equipment of flange form centre-pivoted butterfly valve |
| CN107737966A (en) * | 2017-11-10 | 2018-02-27 | 芜湖锐华暖通科技有限公司 | A kind of streamline rig of flange form centre-pivoted butterfly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |