CN103394927A - Rotary machine tool with upright column - Google Patents
Rotary machine tool with upright column Download PDFInfo
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- CN103394927A CN103394927A CN2013103046267A CN201310304626A CN103394927A CN 103394927 A CN103394927 A CN 103394927A CN 2013103046267 A CN2013103046267 A CN 2013103046267A CN 201310304626 A CN201310304626 A CN 201310304626A CN 103394927 A CN103394927 A CN 103394927A
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- column
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- swivel base
- upright column
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Abstract
The invention discloses a rotary machine tool with an upright column. The rotary machine tool comprises a base, the upright column and workbenches. A sliding seat capable of ascending and descending up and down is arranged on the upright column, a ram capable of moving back and forth is arranged on the sliding seat, a machining function head is mounted at the front end of the ram, the upright column is arranged on the base via a rotating positioning device, and the workbenches capable of transversely moving are arranged on one side of the upright column or on the left side and the right side of the upright column or on the front side, the rear side, the left side and the right side of the upright column. The rotary machine tool with the upright column has the advantages that bidirectional or multi-directional alternate machining effects can be realized by the aid of the rotary upright column and the bilateral or multi-lateral workbenches, the rotary machine tool not only has characteristics of simplicity, convenience and high efficiency of a switching machine tool with multiple workbenches, but also can realize effects of large stroke, high bearing capacity and multi-surface machining of medium and large machine tools, and is wide in machined part range, assembly and disassembly are facilitated, and the assembly and disassembly time is saved.
Description
(1) technical field:
The present invention relates to Metal Cutting Machine Tool, specifically a kind of column revolving formula lathe.
(2) background technology:
In field of machining, for adapting to the needs of the frequent loading and unloading of workpiece and raising lathe utilization rate, machine adopted many workbench switching technology more than two, lathe is in the workpiece process on one of them workbench, can carry out the work-handling on other workbench, two work can be carried out simultaneously, and after completing, the processing of next workpiece is carried out in the pallet changer position.
Described many workbench place-exchange mode relatively is suitable for little lathe; And in, heavy duty machine tools and heavy machine tool, because of the deadweight of its workbench and carrying is heavy, workbench self area is large, table top is long narrow square shape more, make the workbench exchange mechanism complexity, high and the difficult realization of technological requirement, and exchange mechanism has increased the floor space of complete machine greatly, makes the utilization rate of factory building descend.
(3) summary of the invention:
For this reason, the present invention proposes a kind of simple in structure, be different from operating position exchanged form and multiple functional column revolving formula lathe.
The technical scheme of column revolving formula lathe of the present invention, comprise base, column and workbench, the slide of oscilaltion is set on described column, the ram that moves forward and backward is set on described slide, described ram front end is installed the machining functions head, with the prior art difference be that described column is settled on base by rotation positioning device, the workbench of transverse shifting is in column one side or arranged on left and right sides or front, rear, left and right four side settings.
The present invention adopts the topology layout of column revolving, the machine tooling functional head is forwarded respectively to the direction that needs processing, with this to workbench do relative motion and can realize alternately part processing.
A kind of structure of described rotation positioning device comprises swivel base and hoist cylinder, described hoist cylinder is located in base, on (oil cylinder) piston of protuberate basic unit, swivel base is installed, column is installed at described swivel base top, between swivel base and base, is provided with the rotating mechanism of rotation swivel base when the rise of (oil cylinder) piston puts in place and while putting in place, locates the detent mechanism of swivel base when (oil cylinder) piston descends; On described base, arrange corresponding to put in place the approach switch of position of swivel base ascending, descending.
A kind of form of described rotating mechanism comprises intermeshing driving pinion and rotates gear wheel, the outer circumference of described rotation gear wheel and swivel base is coaxially installed, described driving pinion is installed on the output shaft of the other servomotor of swivel base, and described servomotor is installed on base.
Described rotating mechanism also can adopt Worm Wheel System.
A kind of form of described detent mechanism comprises and rises the time-division that puts in place from, the piston intermeshing upper and lower end fluted disc while putting in place that descends when piston, and described upper end-toothed disc coaxially is located at the swivel base bottom, and described lower end-toothed disc is located at base top.When upper end-toothed disc and lower end-toothed disc engagement position, the pressure oil of hoist cylinder stops entering and pressurize, strengthens column and swivel base and is connected with the firm of base.
Described detent mechanism also can adopt the locate modes such as taper locating dowel location or tooth bar engagement location.
Described machining functions head can be selected various functional heads.
Described various functional head be have mill, the processing head of the function such as car, boring, brill, mill.
Processing head commonly used is the AC double-pendulum milling head.
The further setting of the present invention also comprise control that column rotates, slide lifting and ram moves forward and backward, the digital control system of workbench transverse shifting and the action of machining functions head, to realize the sevenfive axis of lathe.
Further arrange and also comprise tool magazine and the knife tool automatic exchange apparatus of being controlled by digital control system, described tool magazine and knife tool automatic exchange apparatus are located on column, become machining center type lathe.
Advantage of the present invention:
1, column revolving formula machine adopted rotary column of the present invention and bilateral or polygon workbench are realized two-way or multidirectional alternately processing, easy, the efficient characteristics of existing many workbench switch type lathe, in having again, the function of the large stroke of heavy duty machine tools, large bearing capacity, multiaspect processing.
2, the present invention adopts the column revolving mode, thereby cancels large-scale workbench exchange mechanism, effectively reduces design and manufacture cost, reduces occupation area of equipment; Each workbench outer space is open, and the accessory size scope that therefore can load is large.
(4) accompanying drawing explanation:
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the structural representation of lift rotating device in Fig. 1 embodiment.
Figure number sign: 1, base; 2, column; 3, workbench; 4, slide; 5, ram; 6, lathe bed; 7, machining functions head; 8, swivel base; 9, piston; 10, driving pinion; 11, rotate gear wheel; 12, servomotor; 13, upper end-toothed disc; 14, lower end-toothed disc; 15, approach switch; 16, Upper shaft sleeve; 17, Lower shaft sleeve; 18, control panel; 19, Hydraulic Station.
(5) specific embodiment:
Below in conjunction with accompanying drawing, technical scheme of the present invention is described further:
column revolving formula machine adopted column revolving formula double-workbench structure of the present invention, comprise base 1, column 2 and the large main part of workbench 3 three, described column 2 rotates (W to) by rotation positioning device on base 1 settles, the workbench 3 of two transverse shiftings (X-direction) is in column 2 left sides, right both sides are installed on a left side affixed with base 1, on right side lathe bed 6, (Z-direction) lift slide 4 is set on column 2, the interior setting of described slide 4 moves forward and backward the ram 5 of (Y-direction), described ram 5 front ends are installed AC double-pendulum milling head (processing head a kind of commonly used of machining functions head 7), as shown in Figure 1.
Described rotation positioning device comprises transposon 18, hoist cylinder, rotating mechanism and detent mechanism.Upper shaft sleeve 16 and Lower shaft sleeve 17 in described base 1 centre bore and be located at Upper shaft sleeve 16 and Lower shaft sleeve 17 in piston 9 form hoist cylinders, step (dome) part in the middle of piston 9 is placed in the cavity between Upper shaft sleeve 16 and Lower shaft sleeve 17, and Upper shaft sleeve 16, Lower shaft sleeve 17 form upper oil cavitie and lower oil cavitie with piston 9 steps (dome) part respectively; Described transposon 18 is installed on the top of piston 9 protuberate basic units 1, and described column 2 is installed on transposon 18; Described rotating mechanism is located between the outer circumference and base 1 of transposon 18, for a pair of intermeshing driving pinion 10 and rotation gear wheel 11, described rotation gear wheel 11 is coaxially installed with the outer circumference of transposon 18, the base 1 of transposon 18 below arranges servomotor 12, and described driving pinion 10 is coaxially installed on the output shaft of servomotor 12; Described detent mechanism is located between the top of the bottom of transposon 18 and base 1, is a pair of intermeshing upper end-toothed disc 13 and lower end-toothed disc 14, and described upper end-toothed disc 13 coaxially is connected in the bottom of transposon 18, and described lower end-toothed disc 14 coaxially is connected in the top of base 1; On the base 1 of transposon 18 side, also be provided with and control the transposon 18 upper and lower approach switch 15 of position of putting in place that rises and descend, as shown in Figure 1 and Figure 2.
The present invention disposes 2 rotations of control column, slide 4 liftings and ram 5 moves forward and backward and the digital control system of workbench 3 transverse shiftings and hydraulic system (Hydraulic Station 19), and (seven axles are controlled X to become numerical control sevenfive axis milling machine
1, X
2, Y, Z, W, A, C, five-axle linkage X
1, Y, Z, A, C or X
2, Y, Z, A, C), realize five and multiaspect processing or five-axle linkage processing, the control panel 18 of digital control system is located at operative position by rotating suspension, as shown in Figure 1.
The present invention is configurable tool magazine and the knife tool automatic exchange apparatus of being controlled by digital control system also, and described tool magazine and knife tool automatic exchange apparatus are located on column 2.
The present invention is configurable manual AC double-pendulum milling head also, by the manual switch angle, realizes multiaspect processing; Also configurable have mill, processing head and other annex processing heads of option and installment of the function such as car, boring, brill, mill, described be configured on ram 5 can free assembly, meets the requirement of different range and operation.
The described column 2 revolution courses of work:
1, transposon 18 rises.
When column 2 need to turn to, control system is sent the disengaging instruction, pressure oil enters piston 9 lower oil cavities, the piston 9 rise transposon 18 that moves upward, make end-toothed disc 13 and lower end-toothed disc 14 break away from engagement, the up and upper approach switch 15 of transposon 18 and column 2 is responded to, and approach switch 15 signal that will put in place is passed control system back, pressure oil stops entering lower oil cavitie the pressurize of piston 9, completes the preparation that turns to.
2, transposon 18 (take piston 9 as axle) revolution.
After the transposon 18 rise puts in place, control system is sent steering order, start servomotor 12, by driving pinion 10 and rotation gear wheel 11, make transposon 18 and column 2 carry out gyration, when transposon 18 turns to corresponding workbench 3, servomotor 12 stops operating, and completes the revolution work of transposon 18 and column 2.
3, transposon 18 decline location.
When servomotor 12 stops operating, pressure oil enters the upper oil cavitie of piston 9, pushing piston 9 drives transposon 18 and column 2 descends, after upper end-toothed disc 13 and lower end-toothed disc 14 engagements put in place, the next approach switch 15 sends the signal that puts in place, pressure oil stops entering and pressurize, strengthens column 2 and transposon 18 and is connected with the firm of base 1.
The present invention adopts rotary column and bilateral (in, large-scale) workbench to realize two way alternate processing, also can adopt four limits (small-sized) workbench to realize four-way processing, becomes column revolving formula four-way CNC milling machine; Also can only configure simultaneously workbench on one side and realize unidirectional processing, become unidirectional processing CNC milling machine.
Claims (8)
1. column revolving formula lathe, comprise base (1), column (2) and workbench (3), the slide (4) of oscilaltion is set on described column (2), the upper ram (5) that moves forward and backward that arranges of described slide (4), described ram (5) front end is installed machining functions head (7), it is characterized in that: described column (2) is settled in base (1) by rotation positioning device, and the workbench of transverse shifting (3) is in column (2) one sides or arranged on left and right sides or front, rear, left and right four side settings.
2. column revolving formula lathe according to claim 1, it is characterized in that: described rotation positioning device comprises swivel base (8) and hoist cylinder, described hoist cylinder is located in base (1), the upper swivel base (8) of installing of the piston (9) of protuberate basic unit (1), column (2) is installed at described swivel base (8) top, between swivel base (8) and base (1), is provided with the rotating mechanism of rotation swivel base (8) when piston (9) rise puts in place and while putting in place, locates the detent mechanism of swivel base (8) when piston (9) descends; Described base (1) is upper to be arranged corresponding to put in place the approach switch (15) of position of swivel base (8) ascending, descending.
3. column revolving formula lathe according to claim 2, it is characterized in that: described rotating mechanism comprises intermeshing driving pinion (10) and rotates gear wheel (11), described rotation gear wheel (11) is coaxially installed with swivel base (8) outer circumference, described driving pinion (10) is installed on the output shaft of the other servomotor (12) of swivel base (8), and described servomotor (12) is installed on base (1).
4. column revolving formula lathe according to claim 2, it is characterized in that: described detent mechanism comprises and rises the time-division that puts in place from, piston (9) the intermeshing upper and lower end fluted disc while putting in place that descends when piston (9), described upper end-toothed disc (13) is with being located in swivel base (8) bottom, described lower end-toothed disc (14) is located at base (1) top, when upper end-toothed disc (13) meshes position with lower end-toothed disc (14), the pressure oil of hoist cylinder stops entering and pressurize, strengthens firm connection of column (2) and swivel base (8) and base (1).
5. the described column revolving formula of any one lathe according to claim 1～4, is characterized in that: the processing head of the functions such as described machining functions head (7) mills for having, car, boring, brill, mill.
6. column revolving formula lathe according to claim 5, it is characterized in that: described processing head is the AC double-pendulum milling head.
7. column revolving formula lathe according to claim 5 is characterized in that: also comprise control that column (2) rotates, slide (4) lifting and ram (5) moves forward and backward, the digital control system of workbench (3) transverse shifting and machining functions head (7) action.
8. column revolving formula lathe according to claim 7, is characterized in that: also comprise that described tool magazine and knife tool automatic exchange apparatus are located on column (2) by tool magazine and the knife tool automatic exchange apparatus of digital control system control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304626.7A CN103394927B (en) | 2013-07-19 | 2013-07-19 | Rotary machine tool with upright column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304626.7A CN103394927B (en) | 2013-07-19 | 2013-07-19 | Rotary machine tool with upright column |
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| Publication Number | Publication Date |
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| CN103394927A true CN103394927A (en) | 2013-11-20 |
| CN103394927B CN103394927B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310304626.7A Expired - Fee Related CN103394927B (en) | 2013-07-19 | 2013-07-19 | Rotary machine tool with upright column |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707167A (en) * | 2013-12-20 | 2014-04-09 | 上海日进机床有限公司 | Machining machine for glass panels used for display device |
| CN104816009A (en) * | 2015-05-26 | 2015-08-05 | 南京汽轮电机(集团)有限责任公司 | Drilling machine |
| CN109531278A (en) * | 2019-01-24 | 2019-03-29 | 南京众得利自动化机械有限公司 | A kind of building-block machine for installing power head concentratedly |
| CN109676400A (en) * | 2018-12-29 | 2019-04-26 | 武汉重型机床集团有限公司 | A kind of open side type production miller structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0198223A1 (en) * | 1985-04-01 | 1986-10-22 | MAHO Aktiengesellschaft | Machine tool for milling and turning |
| IT1199647B (en) * | 1984-01-24 | 1988-12-30 | Washino Eng Co Ltd | MACHINE TOOL OF THE TRANSFER TYPE PROVIDED WITH A VARIETY OF TOOLS TO PERFORM VARIOUS TYPES OF PROCESSING |
| CN2043154U (en) * | 1988-10-20 | 1989-08-23 | 国营北京红旗机械厂 | Discrete linear type cylinder graduator |
| CN201565631U (en) * | 2009-12-16 | 2010-09-01 | 山东鲁重数控机床股份有限公司 | Floor-type vertical and horizontal combined boring and milling numerical control machine tool |
| CN201711756U (en) * | 2010-05-17 | 2011-01-19 | 山东鲁重数控机床股份有限公司 | Multifunctional digital control milling and boring machine tool |
| CN203426709U (en) * | 2013-07-19 | 2014-02-12 | 王�锋 | Lathe with rotary stand column |
-
2013
- 2013-07-19 CN CN201310304626.7A patent/CN103394927B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1199647B (en) * | 1984-01-24 | 1988-12-30 | Washino Eng Co Ltd | MACHINE TOOL OF THE TRANSFER TYPE PROVIDED WITH A VARIETY OF TOOLS TO PERFORM VARIOUS TYPES OF PROCESSING |
| EP0198223A1 (en) * | 1985-04-01 | 1986-10-22 | MAHO Aktiengesellschaft | Machine tool for milling and turning |
| CN2043154U (en) * | 1988-10-20 | 1989-08-23 | 国营北京红旗机械厂 | Discrete linear type cylinder graduator |
| CN201565631U (en) * | 2009-12-16 | 2010-09-01 | 山东鲁重数控机床股份有限公司 | Floor-type vertical and horizontal combined boring and milling numerical control machine tool |
| CN201711756U (en) * | 2010-05-17 | 2011-01-19 | 山东鲁重数控机床股份有限公司 | Multifunctional digital control milling and boring machine tool |
| CN203426709U (en) * | 2013-07-19 | 2014-02-12 | 王�锋 | Lathe with rotary stand column |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707167A (en) * | 2013-12-20 | 2014-04-09 | 上海日进机床有限公司 | Machining machine for glass panels used for display device |
| CN103707167B (en) * | 2013-12-20 | 2017-02-01 | 上海日进机床有限公司 | Machining machine for glass panels used for display device |
| CN104816009A (en) * | 2015-05-26 | 2015-08-05 | 南京汽轮电机(集团)有限责任公司 | Drilling machine |
| CN109676400A (en) * | 2018-12-29 | 2019-04-26 | 武汉重型机床集团有限公司 | A kind of open side type production miller structure |
| CN109531278A (en) * | 2019-01-24 | 2019-03-29 | 南京众得利自动化机械有限公司 | A kind of building-block machine for installing power head concentratedly |
| CN109531278B (en) * | 2019-01-24 | 2024-03-22 | 南京众得利自动化机械有限公司 | Combined machine tool for intensively installing power heads |
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| Publication number | Publication date |
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| CN103394927B (en) | 2016-02-17 |
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