CN2059863U - Combined drill and mill machine with spindle box rotatable around column - Google Patents
Combined drill and mill machine with spindle box rotatable around column Download PDFInfo
- Publication number
- CN2059863U CN2059863U CN 90200290 CN90200290U CN2059863U CN 2059863 U CN2059863 U CN 2059863U CN 90200290 CN90200290 CN 90200290 CN 90200290 U CN90200290 U CN 90200290U CN 2059863 U CN2059863 U CN 2059863U
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- Prior art keywords
- spindle box
- column
- main spindle
- milling
- utility
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Abstract
The utility model discloses a combined drill and mill machine with a spindle box rotatable around column, which is mainly composed of a motor, an electric control mechanism, a drive mechanism, a spindle box, a cutter feeding device, an erect column, a worktable seat, a longitudinal and lateral moving carriage, a lifting mechanism, etc. The spindle box body adopts an integrative column hole to be connected with the erect column in a sheath way, and the spindle box body can swing 360 DEG circling the erect column. The utility model has the advantages of high rigidity of integration, high machining accuracy and extensive working areas. The utility model can proceed to the operations of drilling, or charmbering, or reaming, or tapping, or slot milling, or plane milling, or mould engraving, etc. The utility model is a kind of small-size multi functional milling drill which is suitable for the flowing maintenance, or the building operation or the use of families.
Description
The utility model relates to the stock-removing machine field, is a kind of small-size multifunction milling and drilling machine with vertical milling and vertical drill ability.
Repair processing and the middle-size and small-size operation needs of building in order to adapt to flow, some multifunctional small-size lathes are favored by people day by day.Wherein from some milling and drilling machines of external introduction, good looking appearance, stable performance, but have complex structure, problem such as make trouble, so price is also high.
The XZ type milling and drilling machine that the heavy machine tool plant, Jiangxi produces, multiple functional, price suits, and is one of domestic product comparatively salable.Fig. 1 is the right side view signal of this milling and drilling machine, it is mainly by motor 1, electrical control mechanism, transmission mechanism 2, main spindle box 3, cutter feeding device, column 4, table rest 5, elevating mechanism, form to moving carriage 8 etc. in length and breadth, can finish brill (expand, cut with scissors) hole, tapping, operations such as milling.Because lifter rack 6 is fixedly connected on column 4, therefore main spindle box 3 can not can not process the big workpiece that lands around column 4 widely different commentaries on classics, and the whole range of work is less; Have than multiple hole on main spindle box 3 casings, wherein have and be used for installing macropore 7 with elevating mechanism that secondary gear pays, influenced the rigidity of main spindle box 3 casings, the post hole that while main spindle box 3 casings and column 4 link is to adopt the Hough opening shown in the A-A section to connect firmly mode, it is lower that it connects rigidity, so cutter vibrates easily during work, overall performance descends; Connect firmly guide rail 9 on table rest 5 seat surfaces, fill the post of in length and breadth to the moving track of moving carriage 8, metal shavings can stick to the exposed parts of guide rail 9 during work, quickens the wearing and tearing of sliding surface, can not directly put the part of knocking off on table rest 5 seat surfaces simultaneously; In addition, transmission mechanism 2 adopts a pair of step belt cone and a pair of gear-driving speed-variables, in order to increase class, adopts the three-phase double-speed motor, can not use in the single phase poaer supply area, and each driving member is to connect firmly respectively on main spindle box 3 inconvenience or the like that seems of assembling adjustment.
Design objective of the present utility model is to redesign relevant structure at above-mentioned the deficiencies in the prior art part, enlarges the whole range of work and improves machining accuracy.
The utility model main spindle box can be around the milling and drilling machine of the widely different commentaries on classics of column and the primary structure difference of prior art: lifter rack is inlaid in vertical chute in main spindle box scapus hole; The main shaft casing is taked integral post hole and column cover connection, is utilized voussoir tightening mechanism chucking stud location; Outside main shaft casing body, the installation elevating mechanism is set; Design plane type workbench seat surface; Transmission mechanism integral body is to connect firmly by base plate and main spindle box.
Further set forth embodiment below in conjunction with accompanying drawing.
Fig. 2 is the right side view signal of the utility model milling and drilling machine.
Main spindle box can be around the milling and drilling machine of the widely different commentaries on classics of column by motor 10, electrical control mechanism, transmission mechanism 11, main spindle box 12, cutter feeding device, column 13, table rest 14, form to moving carriage 15 and elevating mechanism etc. in length and breadth.In order to improve the joint stiffness of main spindle box 12 and column 13, design integral post hole 21 and column 13 cover connection on main spindle box 12 casings 16, utilize the handle 17 turn threaded wedge respectively 18 shown in the B-B section and press sliding wedge 19, rely on arcwall face chucking column 13 location on the voussoir 18,19, casing 16 is fixed on the column 13; In order to improve the rigidity of casing 16, reduce the unnecessary hole on the casing 16 as far as possible, the elevating mechanism that the one-level gear pair for example will be installed shown in the C-C section is arranged on outside casing 16 bodies; In order to make the main spindle box 12 can be around column 13 widely different commentaries on classics, shown in the D-D section, lifter rack 20 is inlaid in vertical chute in casing 16 post holes 21, when 12 liftings of needs main spindle box, rotary worm 26 drives worm gear 22, main spindle box 12 can be moved with respect to the lifter rack 20 with helical tooth, because the weight of main spindle box 12 is pressed on the outer lug boss 23 of column 13 roots the bottom of lifter rack 20 all the time, thereby realize the lifting of main spindle box 12 on column 13, and because lifter rack 20 just abuts on the surface of column 13, so main spindle box 12 can be with lifter rack 20 together around column 13 widely different commentaries on classics; For the ease of on table rest 14 seat surfaces, shelving workpiece, make full use of the Tool advance stroke, adopt plane table rest 14, also be provided with some bolt hole slots on the seat surface, be convenient to and flat connecting to moving carriage 15 in length and breadth; Transmission mechanism 11 has integral body of one's own, connect firmly by base plate 24 and main spindle box 12, help assembling and maintenance, and adopt many group step belt cone 25 speed changes, improved the gear number, not needing increases the shelves number with double-speed motor again, after using single-phase (or three-phase) motor, makes family's workshop use of a tool single phase poaer supply become possibility.In addition, when milling operation, need fixed cutting tool feed position, put in cutter shaft and also adopted the voussoir tightening mechanism shown in the B-B section among similar Fig. 2; When the tapping operation, selected homemade tap holder for use, when tapping finishes, can reverse and withdraw from.
Main spindle box can compared with prior art have following good effect around the widely different milling and drilling machine that turns to of column:
1, main spindle box can turn to around column is widely different, makes the complete machine working region obtain enlarging;
2, complete machine good rigidly, the machining accuracy height;
3, plane workbench seat surface is convenient to directly put workpiece, can make full use of the knife bar helical pitch;
4, transmission mechanism 11 can whole load and unload, and is convenient to assembling and maintenance;
5, the speed change class is many, wide accommodation;
6, can use in the single phase poaer supply area.
Claims (3)
1, main spindle box can be around the milling and drilling machine of the widely different commentaries on classics of column by motor 10, electrical control mechanism, transmission mechanism 11, main spindle box 12, cutter feeding device, column 13, table rest 14, in length and breadth to compositions such as moving carriage 15 and elevating mechanisms, the integral post hole 21 and column 13 cover connection that it is characterized in that main spindle box 12 casings 16, utilize voussoir tightening mechanism chucking column 13, lifter rack 20 is inlaid in vertical chute in post hole 21, outside main spindle box 12 casings 16 bodies, elevating mechanism is set, plane table rest 14 seat surfaces are arranged, and transmission mechanism 11 integral body are to connect firmly by base plate 24 and main spindle box 12.
2, milling and drilling machine according to claim 1, it is characterized in that the voussoir tightening mechanism is made up of handle 17, threaded wedge 18, sliding wedge 19, the contact-making surface of chucking column 13 is the arcwall faces on the voussoir 18,19, transmission device 11 is many group step belt cones 25, and elevating mechanism is a pair of worm gear 22 worm screws 26 kinematic pairs and the lifter rack 20 that has helical tooth.
3, milling and drilling machine according to claim 1 and 2 is characterized in that lifter rack 20 is pressed on the outer lug boss 23 of column 13 roots all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200290 CN2059863U (en) | 1990-01-12 | 1990-01-12 | Combined drill and mill machine with spindle box rotatable around column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200290 CN2059863U (en) | 1990-01-12 | 1990-01-12 | Combined drill and mill machine with spindle box rotatable around column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059863U true CN2059863U (en) | 1990-08-01 |
Family
ID=4882123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200290 Withdrawn CN2059863U (en) | 1990-01-12 | 1990-01-12 | Combined drill and mill machine with spindle box rotatable around column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059863U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961850A (en) * | 2010-10-25 | 2011-02-02 | 无锡锡洲电磁线有限公司 | Specimen holder for metallographical pre-grinding and grinding |
| CN103406575A (en) * | 2013-06-17 | 2013-11-27 | 徐成金 | Dual-lifting-mechanism universal milling machine |
| CN104339175A (en) * | 2013-08-08 | 2015-02-11 | 利勃海尔-齿轮技术有限责任公司 | Machine tool and method for the machining of workpieces having at least two separate machining units |
| CN110788398A (en) * | 2019-11-27 | 2020-02-14 | 国网河南省电力公司南阳供电公司 | Position-adjustable electric saw mounting seat |
-
1990
- 1990-01-12 CN CN 90200290 patent/CN2059863U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961850A (en) * | 2010-10-25 | 2011-02-02 | 无锡锡洲电磁线有限公司 | Specimen holder for metallographical pre-grinding and grinding |
| CN101961850B (en) * | 2010-10-25 | 2012-09-05 | 无锡锡洲电磁线有限公司 | Specimen holder for metallographical pre-grinding and grinding |
| CN103406575A (en) * | 2013-06-17 | 2013-11-27 | 徐成金 | Dual-lifting-mechanism universal milling machine |
| CN103406575B (en) * | 2013-06-17 | 2016-06-08 | 徐成金 | Two elevator structure universal mill |
| CN104339175A (en) * | 2013-08-08 | 2015-02-11 | 利勃海尔-齿轮技术有限责任公司 | Machine tool and method for the machining of workpieces having at least two separate machining units |
| CN110788398A (en) * | 2019-11-27 | 2020-02-14 | 国网河南省电力公司南阳供电公司 | Position-adjustable electric saw mounting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |