CN203390579U - Porous drilling machine tool - Google Patents
Porous drilling machine tool Download PDFInfo
- Publication number
- CN203390579U CN203390579U CN201320516282.1U CN201320516282U CN203390579U CN 203390579 U CN203390579 U CN 203390579U CN 201320516282 U CN201320516282 U CN 201320516282U CN 203390579 U CN203390579 U CN 203390579U
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- driving
- worm
- machine tool
- Prior art date
- 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
Links
Images
Abstract
The utility model provides a porous drilling machine tool, and belongs to the field of machining. The porous drilling machine tool overcomes the defects that the traditional arm drilling bed in the prior art is inconvenient to operate, time-wasting and labor-wasting, large in position error of drilling and low in working efficiency. The porous drilling machine tool mainly comprises a base, wherein the base is provided with a working device and a positioning clamping device; the working device comprises a main transmission case, a transfer case and a positioning bent plate; the main transmission case is internally provided with an electric motor and a driving shaft; the output end of the electric motor is provided with a primary driving gear; two ends of the driving shaft are respectively provided with a primary driven gear and a secondary driven gear; the primary driving gear and the primary driven gear are meshed; the transfer case is internally provided with a driven shaft; the driven shaft is provided with a secondary driven gear and a sun gear; the sun gear is meshed with a planetary gear on the output shaft; the output shaft is provided with a connecting sleeve; the connecting sleeve is matched with the positioning bent plate; the positioning clamping device comprises a compression cylinder and a compression plate. The porous drilling machine tool is mainly used for drilling operation of flanges and disc workpieces.
Description
Technical field
The utility model belongs to field of machining, specifically, relates in particular to a kind of multi-hole drill frock.
Background technology
Insulator flange and disc type work output are larger, and have the drilling operating of circumferencial direction, and the conventional common drill jig of this operation completes on radial drilling machine at present, and this operation exists following shortcoming:
1, the work of workpiece positioning and clamping all will complete by hand, wastes time and energy, and non-cutting time is long;
While 2, holing, drill jig is inactive, and the beam position of adjusting rock arm drilling machine is realized the boring of circumferencial direction multiposition back and forth, and can only adopt hand drill to feeding, and labor strength is large, and inconvenient operation has a strong impact on operating efficiency;
3, Workpiece clamping is unreliable, the positional precision of impact boring.
Summary of the invention
In order to solve conventional rocker drilling machine inconvenient operation in prior art, waste time and energy, the site error of boring is larger, and the low defect of operating efficiency, and the utility model provides a kind of multi-hole drill frock.
The utility model is achieved through the following technical solutions:
A frock, comprises base, and base is provided with equipment, shift gear, positioning clamping device;
Described equipment comprises main transmission box, transfer case and location bent plate, in main transmission box, be provided with motor and driving shaft, the output of motor is provided with one-level driving gear, the two ends of driving shaft are respectively equipped with one-level driven gear and secondary driving gear, one-level driving gear and the engagement of one-level driven gear; In transfer case, be provided with driven shaft, driven shaft is provided with secondary driven gear and sun gear, the planetary gear engagement on sun gear and output shaft, and output shaft is provided with adapter sleeve, and adapter sleeve coordinates with location bent plate;
Described shift gear comprises electromagnetic adjustable speed motor and leading screw, between electromagnetic adjustable speed motor and leading screw, is provided with decelerator, and leading screw is provided with worm and gear first, and worm and gear first coordinates with the worm screw second on driving shaft by worm gear second;
Described positioning clamping device comprises compression cylinder, and the piston rod of compression cylinder is provided with platen.
Driving shaft is provided with eccentric wheel, and eccentric wheel coordinates with plunger displacement pump.
In transfer case, be provided with plural output shaft and planetary gear.
Compared with prior art, the beneficial effects of the utility model are:
Adopt pneumatic pinch to replace manual working, reduced labor strength, easy to operate, reliable clamping;
Brill adopts lead screw transmission to feeding, realizes auto-feed, and handled easily is set up electromagnetic adjustable speed motor and realized rapid feed and withdrawing, has saved non-cutting time;
Adopt coordinating of sun gear and planetary gear, realize porous and be once drilled to, improved working (machining) efficiency, and because pressing tightly the boring causing of wearing and tearing with drill bushing, do not misplace while having avoided boring, guaranteed crudy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Compression cylinder in the drawings, 1; 2, platen, 3, location bent plate; 4, adapter sleeve; 5, transfer case; 6, planetary gear; 7, output shaft; 8, main transmission box; 9, driving shaft; 10, worm screw second; 11, worm gear second; 12, plunger displacement pump; 13, eccentric wheel; 14, one-level driving gear; 15, motor; 16, decelerator; 17, electromagnetic adjustable speed motor; 18, base; 19, one-level driven gear; 20, leading screw; 21, worm and gear first; 22, secondary driving gear; 23, secondary driven gear; 24, sun gear; 25, driven shaft.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A frock, comprises base 18, and base 18 is provided with equipment, shift gear, positioning clamping device; Described equipment comprises main transmission box 8, transfer case 5 and location bent plate 3, in main transmission box 8, be provided with motor 15 and driving shaft 9, the output of motor 15 is provided with one-level driving gear 14, the two ends of driving shaft 9 are respectively equipped with one-level driven gear 19 and secondary driving gear 22, one-level driving gear 14 and 19 engagements of one-level driven gear; In transfer case 5, be provided with driven shaft 25, driven shaft 25 is provided with secondary driven gear 23 and sun gear 24, and sun gear 24 meshes with the planetary gear 6 on output shaft 7, and output shaft 7 is provided with adapter sleeve 4, and adapter sleeve 4 coordinates with location bent plate 3; Described shift gear comprises electromagnetic adjustable speed motor 17 and leading screw 20, between electromagnetic adjustable speed motor 17 and leading screw 20, is provided with decelerator 16, and leading screw 20 is provided with worm and gear first 21, and worm and gear first 21 coordinates with the worm screw second 10 on driving shaft 9 by worm gear second 11; Described positioning clamping device comprises compression cylinder 1, and the piston rod of compression cylinder 1 is provided with platen 2; Driving shaft 9 is provided with eccentric wheel 13, and eccentric wheel 13 coordinates with plunger displacement pump 12.
The utility model, when assembling, according to the number in the hole of workpiece to be processed and pitch of holes, is adjusted number and the size of the planetary gear 6 in transfer case 5, connects each circuit and pipeline, and drill bushing and drill bit are installed on adapter sleeve 4.
During work, workpiece to be processed is placed on the bent plate 3 of location, start compression cylinder 1, the piston rod of compression cylinder 1 drives platen 2 by Workpiece clamping, actuating motor 15 and electromagnetic adjustable speed motor 17, electromagnetic adjustable speed motor 17 drives leading screw 20 to rotate, and leading screw 20 drives worm gear second 11 to rotate by worm and gear first 21, finally by worm screw second 10, drive main transmission box 8 and transfer case 5 to advance on machine tool guideway, realize the fast feed in drilling process; Meanwhile, the kinetic energy of motor 15 passes to one-level driven gear 19 by one-level driving gear 14, drive driving shaft 9 to rotate, driving shaft 9 rotates rear portion kinetic energy and passes to plunger displacement pump 12 by eccentric wheel 13, realize the pump oil lubrication of plunger displacement pump 12, part kinetic energy passes to worm gear second 11 by the worm screw second 10 of driving shaft 9, drive worm gear second 11 to rotate, by worm and gear first 21, drive leading screw 20 runnings, realize driving headstock and seesaw on machine tool guideway, thereby realize auto-feed in drilling process; Another part kinetic energy passes to secondary driven gear 23 by secondary driving gear 22, by sun gear 24 and the engagement of planetary gear 6, drive output shaft 7 to rotate, further by adapter sleeve 4 by transmission of power to drill bushing and drill bit, realize the main motion rotation of drill bit, complete the disposable drilling processing in a plurality of holes.
Claims (3)
1. a multi-hole drill frock, comprises base (18), it is characterized in that: base (18) is provided with equipment, shift gear, positioning clamping device;
Described equipment comprises main transmission box (8), transfer case (5) and location bent plate (3), in main transmission box (8), be provided with motor (15) and driving shaft (9), the output of motor (15) is provided with one-level driving gear (14), the two ends of driving shaft (9) are respectively equipped with one-level driven gear (19) and secondary driving gear (22), one-level driving gear (14) and one-level driven gear (19) engagement; In transfer case (5), be provided with driven shaft (25), driven shaft (25) is provided with secondary driven gear (23) and sun gear (24), sun gear (24) meshes with the planetary gear (6) on output shaft (7), output shaft (7) is provided with adapter sleeve (4), and adapter sleeve (4) coordinates with location bent plate (3);
Described shift gear comprises electromagnetic adjustable speed motor (17) and leading screw (20), between electromagnetic adjustable speed motor (17) and leading screw (20), be provided with decelerator (16), leading screw (20) is provided with worm and gear first (21), and worm and gear first (21) coordinates with the worm screw second (10) on driving shaft (9) by worm gear second (11);
Described positioning clamping device comprises compression cylinder (1), and the piston rod of compression cylinder (1) is provided with platen (2).
2. multi-hole drill frock according to claim 1, is characterized in that: driving shaft (9) is provided with eccentric wheel (13), and eccentric wheel (13) coordinates with plunger displacement pump (12).
3. multi-hole drill frock according to claim 1 and 2, is characterized in that: in transfer case (5), be provided with plural output shaft (7) and planetary gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516282.1U CN203390579U (en) | 2013-08-22 | 2013-08-22 | Porous drilling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516282.1U CN203390579U (en) | 2013-08-22 | 2013-08-22 | Porous drilling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390579U true CN203390579U (en) | 2014-01-15 |
Family
ID=49902139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516282.1U Expired - Fee Related CN203390579U (en) | 2013-08-22 | 2013-08-22 | Porous drilling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191148A (en) * | 2017-08-01 | 2017-09-22 | 温晓妮 | A kind of precision drilling corning machine |
-
2013
- 2013-08-22 CN CN201320516282.1U patent/CN203390579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191148A (en) * | 2017-08-01 | 2017-09-22 | 温晓妮 | A kind of precision drilling corning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204975408U (en) | Oil circuit spot facing work special plane and device | |
| CN201405093Y (en) | Electric and hand-operated drilling machine | |
| CN204338932U (en) | A kind of can 90 degree of angles drilling machine of simultaneously holing | |
| CN202411827U (en) | Valve automatic drilling and tapping machine tool | |
| CN105196064A (en) | Automatic valve rod processing assembly vehicle | |
| CN204018781U (en) | A kind of multistation valve flange drilling equipment | |
| CN203390579U (en) | Porous drilling machine tool | |
| CN201940646U (en) | Numerical control drilling machine for piston dowel holes | |
| CN201969912U (en) | On-site boring machine specially used for petrochemical device | |
| CN209849934U (en) | Drilling equipment is used in gear machining | |
| CN104128635A (en) | Self-acting type rotary clamping jaw mechanism | |
| CN201342502Y (en) | Automatic feed gear of drilling machine | |
| CN202934394U (en) | Numerically controlled knife rest feeding structure of vertical lathe | |
| CN202278215U (en) | Drilling and milling machine for processing electric hammer cylinder | |
| CN201120479Y (en) | Spherical surface fixture inside boring hole | |
| CN209902293U (en) | Multi-shaft drilling equipment | |
| CN203357091U (en) | Boring pneumatic clamping mechanism | |
| CN201132278Y (en) | Combined machine tool for double-face processing | |
| CN206474901U (en) | The side-mounted lathe of cutter | |
| CN201201066Y (en) | Sheet metal perforator | |
| CN205057511U (en) | Valve rod automatic processing flowing water car | |
| CN203817882U (en) | Machine tool cutter disc driving mechanism | |
| CN203495651U (en) | Expanding tool bit | |
| CN204108669U (en) | A kind of drilling jig | |
| CN204524380U (en) | A kind of pushing frame of shaping machine feed mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160113 Granted publication date: 20140115 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160713 Granted publication date: 20140115 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |