CN1025483C - Multifunctional matching machine tool - Google Patents
Multifunctional matching machine tool Download PDFInfo
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- CN1025483C CN1025483C CN 91101139 CN91101139A CN1025483C CN 1025483 C CN1025483 C CN 1025483C CN 91101139 CN91101139 CN 91101139 CN 91101139 A CN91101139 A CN 91101139A CN 1025483 C CN1025483 C CN 1025483C
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- machine tool
- lathe
- matching machine
- workbench
- universal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 14
- 238000003754 machining Methods 0.000 abstract description 13
- 238000003801 milling Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000010079 rubber tapping Methods 0.000 abstract description 6
- 230000000295 complement effect Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The multifunctional matching machine tool mainly comprises a machine body, a workbench system, a tailstock assembly and a hydraulic station system. The universal lathe is combined and installed and matched for use. Under the condition of not changing the cutting process and performance of the original universal lathe, the process range is enlarged. The combined machine tool is provided with cutting power by a main shaft of a universal lathe, a workpiece is clamped on a workbench of the matched machine tool, cutting machining such as turning, boring, milling, drilling (reaming, tapping, countersinking) and the like can be realized, and an overlong shaft can be machined on the universal lathe by utilizing extension of a guide rail of a body of the matched machine tool and a tailstock component. Therefore, the machine tool is structurally complementary, has multiple functions in the process, reduces the equipment investment of enterprises, and improves the utilization rate of equipment.
Description
The present invention is a kind of novel lathe, and this lathe and universal lathe coupling are installed, and realize the cutting function.
United States Patent (USP) by retrieval, the patent No. is 4546531, each assembly that it is this lathe that name is called " assembled building-block machine (SET OF COMPONENTS FOR BUILDING MACHINE TOOLS) " its design feature all has dovetail and dovetail groove, rely on the assembling of dovetail and dovetail groove, the multi-purpose lathe of one-tenth capable of being combined can be realized the machining of car, brill and saw.Combination in any case, its cutting power and knife rest all are located on this lathe, moreover because combination part is many, accumulated error is big, and the machining precision can be too not high.In addition, when revolution changes a kind of cutting way, must reconfigure each assembly of assembling lathe, waste time and energy, this lathe is impractical in the comprehensive process of small business, closes in once mounting the enterprise of processing parts in enormous quantities only in fact.
Present existing multifunction machine, have plenty of and on the lathe slide carriage, add a mechanism, its function is a turning ellipse workpiece, has plenty of a bench drill formula mechanism is installed on the headstock of compact simplified lathe, and its function is the car to miniature workpiece, the machining of boring, milling.These lathes, though possessed multi-functional, enlarged range of application, but the mechanism that increases and the clamping of workpiece all are not separated from the body of lathe bed and slide carriage, the workpiece of being processed is owing to be subjected to lathe bed, gauge and the guide rail size restrictions apart from main shaft, can only process some little workpiece, can not process bigger workpiece, define its processing range.
The objective of the invention is actual from China's national situation, design lathe a kind of and the universal lathe coupling, realize one-machine-multi-function, one machine is general, process bigger workpiece, enlarge processing range, can on a machine tool, realize vehicle commander's axle, boring, mill, machining such as brill, hinge, tapping, ream.Maintenance shop (subsidiary factory), particularly small business, township enterprise, the individual enterprise's equipment that solve some mechanical industry and enterprise, other enterprise do not match the problem that influence is produced.
Design philosophy of the present invention is, under the prerequisite of the original structure that does not change universal lathe and cutting way and function, designs a lathe and universal lathe and is complementary and is referred to as matching machine tool, makes matching machine tool and universal lathe reach complementary structure.Possess simple in structurely, be convenient to lathe assembling, be easy to Installation and Debugging, easy to operate, economic and practical, guarantee the design philosophy of machining accuracy.Tentatively realize semi-automation, progressively adopt digital controlly, realize full-automatic.
The present invention mainly is made up of lathe bed, work system, tailstock assembly and square chest.Square chest is fixed as one universal lathe and matching machine tool lathe bed, and promptly the preceding footpost lower plane of universal lathe is connected with plane on the square chest, and the right side of matching machine tool lathe bed is connected with square chest left end plane.One pair of guide rail is arranged on the lathe bed of matching machine tool, the plane that this guide rail constituted is lower than the plane that the universal lathe guide rail is constituted, the plane parallel of two machine tool guideways, and the center line of two machine tool guideways is in same vertical plane, and lathe bed and guide rail support work system and tailstock assembly.
Work system mainly is made up of workbench, upper saddle, lower slider, the upright arm of slip, slide carriage and hydraulic feed system.Supporting slide carriage by bed ways, slide carriage vertically moving on bed ways is by vertical oil cylinder control, sleeve is installed on the slide carriage, the upright arm that slides is installed in the sleeve, and upright arm the sliding up and down by vertical cylinder control in sleeve of sliding moves up and down workbench.Lower slider in the last end face holder of founding arm of sliding, and its contact-making surface is the higher pair face, and the center is located by axle.Upper saddle and workbench are installed above the lower slider, and the slide connecting mode cooperates the assurance kinematic accuracy by the dove-tail form guide rail up and down, realizes moving back and forth of workbench by horizontal oil cylinder control again.Have one group of parallel inverse-T-shaped groove above the workbench, be used for clamping workpiece.Workbench is realized by the annular horizontal guide rail with respect to the rotation of upper saddle, index dial control positioning accuracy.
The tailstock assembly is made up of pedestal, crank, top assembly etc.Pedestal is assemblied on the bed ways, and its moving on guide rail is cooperated with tooth bar on the lathe bed by crank and to realize that on the top of tailstock top assembly is installed, top assembly was shaken handle and can be realized top stretching by handle, leading screw, screw and top the composition.The tailstock centre and the universal lathe alignment of shafts and the top three of universal lathe are on same straight line.
After multifunctional matching machine tool and the universal lathe combination, utilize lathe spindle precision height, can realize multi-change speed, characteristics such as easy operating, the corresponding cutter that is installed on main shaft, chuck is realized feeding with workpiece clamp on workbench, just can carry out boring, mill, machining such as hinge, tapping, ream.When the processing super long axle, can be by the two ends of universal lathe and two top jack-up axles of matching machine tool, gripper chuck clamping of workpieces segmental machining.
Because the matching machine tool workbench is big apart from the distance of the universal lathe alignment of shafts, workpiece that can process larger sized, workbench can move in x, y, three coordinate directions of z, can also realize 0～360 ° of rotation, can realize the position adjustment and the work feed of workpiece.
The present invention does not change the structure and the cutting way of original universal lathe substantially, and can realize vehicle commander's axle, boring, mill, processing such as brill, hinge, tapping, ream, have one-machine-multi-function, the lathe configuration is rationally adjusted characteristics such as easy to operate.The invention of this lathe makes lathe family add the newcomer, and alternative several the lathes of a machine tool have been saved steel and fund.
Fig. 1 is matching machine tool and universal lathe combination connecting mode;
Fig. 2 is the front view of matching machine tool;
Fig. 3 is that matching machine tool is along Fig. 2 A-A profile;
Fig. 4 is multifunctional matching machine tool vehicle commander axle state of the art figure;
Fig. 5 is multifunctional matching machine tool boring state of the art figure;
Fig. 6 is the state diagram of multifunctional matching machine tool milling process;
Fig. 7 is multifunctional matching machine tool ream state of the art figure.
Concrete structure with matching machine tool is described below in conjunction with the accompanying drawings.As Fig. 1, it is the combining form of matching machine tool and universal lathe, be that the lower plane of footpost is connected with plane on the square chest before the universal lathe, the left side of matching machine tool is connected with the right side of square chest, like this, it is one that matching machine tool and universal lathe link, and makes the plane that bed ways constituted of matching machine tool and the plane parallel that bed ways constituted of universal lathe, and the center line of two pairs of guide rails is in same vertical plane.
Matching machine tool mainly is made up of lathe bed, work system, Hydraulic Station system, tailstock assembly and square chest (18).Lathe bed (1) and guide rail (2) length are 3040mm, and the guide rail spacing is 1410mm, and guide pass is apart from universal lathe spindle centerline 1100mm.Work system and tailstock assembly are supported by bed ways.
Work system mainly is made up of workbench (6), upper saddle (8), lower slider (9), the upright arm (16) that slides, sleeve (10), slide carriage (11).Slide carriage (11) drives along vertically moving by oil cylinder (19) of guide rail, about two guide plates (17,13) slide carriage is played position-limiting action, upper saddle (8) is that dovetail guide cooperates with glide (9), drives upper saddle (8) by oil cylinder (7), makes workbench realize laterally moving.The upright arm (16) that slides is installed in the sleeve (10), in the upright arm (16) that slides oil cylinder (14) is housed, oil cylinder (14) is installed in above the brace summer (15), and moving up and down by oil cylinder (14) of work system drives.On the working face of workbench (6), have inverse-T-shaped groove, be used for clamping workpiece.
The tailstock component system mainly is made up of pedestal (5), top assembly (4), crank (3).Crank (3) drives tailstock (5) by lathe bed tooth bar (12) and vertically moves.Remove top assembly (4), pedestal (5) can be used for supporting boring bar or milling arbor, strengthens its rigidity.Top and the universal lathe alignment of shafts of top assembly (4) and tailstock centre are on same straight line.
Matching machine tool and universal lathe have vehicle commander's axle, boring after assembling, mill, bore the cutting function of (hinge, ream, tapping), and be existing in conjunction with the accompanying drawings that the embodiment division is as follows:
One, vehicle commander's axle, as shown in 4, be divided into three steps, at first cutting workpiece is clamped by the chuck centering by matching machine tool tailstock centre and the top jack-up of universal lathe again, next is by the right section of processing dimension requirement machining axle on universal lathe, at last a transposition is transferred at the two ends of axle, clamp the remainder of machining axle by two top jack-up chucks.This two top location that utilize, machining benchmark is constant, and twice clamping guaranteed the machining accuracy of workpiece, and the length that can make the machined into axle doubles than the maximum machining length of former lathe.
Two, boring processing, as shown in Figure 5, workpiece all be clamping on workbench, cutting power is supplied with by the universal lathe main shaft.Three kinds of forms specifically can be arranged: (one) in the spindle taper hole of universal lathe, other end cutting tool cantilever is realized work feed by workbench with the afterbody clamping of boring cutter bar; (2) with the afterbody clamping of boring cutter bar in the spindle taper hole of universal lathe, cutter is equipped with in the middle part of boring cutter bar, the other end of boring cutter bar is supported by the top or axle sleeve of tailstock, workbench is realized work feed; (3) the boring cutter bar afterbody is installed in by the lathe spindle hole on the cutterhead of universal lathe, and boring bar cooperates with inner spline housing, and spline package is clipped on the chuck, and work feed drives cutterhead by the universal lathe slip crate and boring cutter bar is realized.
Three, Milling Process, as shown in Figure 6, cutter two kinds of forms are installed: the afterbody of (one) milling arbor is installed in the spindle taper hole of universal lathe, and the cantilever front end is installed with cutter.(2) afterbody of milling arbor is installed in the spindle taper hole of universal lathe, the other end is supported by the tailstock centre or the sliding bearing of matching machine tool, to strengthen the rigidity of milling arbor, milling cutter is installed in the middle part of milling arbor, like this, provide cutting power by the universal lathe main shaft, can realize multiple working speed.By the workpiece of Milling Process, clamping is realized work feed by workbench on workbench.
Four, brill, hinge, tapping, ream processing as shown in Figure 7, are that corresponding cutter is installed in the spindle taper hole of universal lathe, provide required various rotating speeds by main shaft, and clamping workpiece is realized work feed on workbench.
Claims (5)
1, multifunctional matching machine tool, form by lathe bed (1), work system (6), Hydraulic Station system (19), tailstock assembly (5) and square chest (16), install with the universal lathe coupling, the preceding footpost lower plane that it is characterized in that universal lathe is connected with square chest (18) last plane assembling, the lathe bed of matching machine tool (1) right side is connected with the assembling of square chest (18) left side, and bed ways (2) are supporting work system (6) and tailstock assembly (5).
2, multifunctional matching machine tool according to claim 1 is characterized in that plane that bed ways constitute is lower than the plane that guide rail constituted of universal lathe, two plane parallel, and the center line of two machine tool guideways is in same vertical plane.
3, multifunctional matching machine tool according to claim 1 is characterized in that work system, mainly is made up of workbench, upper saddle, lower slider, the upright arm of slip, slide carriage and hydraulic feed system.Bed ways support slide carriage, and sleeve is installed on the slide carriage, and the upright arm that slides is installed in the sleeve, and lower slider in the last end face holder of the upright arm that slides, and its contact-making surface is the higher pair face, and the center is located by axle, and upper saddle, workbench are installed above the lower slider.Upper saddle is realized the index dial control accuracy in the rotation of lower slider by the annular horizontal guide rail.
4, multifunctional matching machine tool according to claim 1 and 2, it is characterized in that work system, moving of slide carriage and bed ways by vertical oil cylinder control, the upright arm that slides moves up and down in sleeve by vertical cylinder control, and the slip of workbench on lower slider controlled by horizontal oil cylinder.
5, multifunctional matching machine tool according to claim 1, it is characterized in that described tailstock parts, form by pedestal, crank, top assembly etc., pedestal is assemblied on the bed ways, tailstock vertically moves by the tooth bar effect of crank by lathe bed and realizes, top assembly is leading screw, screw and top assemblying, and realizes top stretching, and the tailstock centre and the universal lathe alignment of shafts and the top three of universal lathe are straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101139 CN1025483C (en) | 1991-02-21 | 1991-02-21 | Multifunctional matching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101139 CN1025483C (en) | 1991-02-21 | 1991-02-21 | Multifunctional matching machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1055313A CN1055313A (en) | 1991-10-16 |
| CN1025483C true CN1025483C (en) | 1994-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91101139 Expired - Fee Related CN1025483C (en) | 1991-02-21 | 1991-02-21 | Multifunctional matching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1025483C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409985C (en) * | 2005-07-29 | 2008-08-13 | 山东省汇丰机械集团总公司 | New type composite drilling machine |
| CN101574743B (en) * | 2008-05-06 | 2012-05-23 | 上海重型机器厂有限公司 | Machine tool and method for machining over-long diameter ratio shaft exceeding machine tool standard |
| CN101905345B (en) * | 2010-08-12 | 2011-12-21 | 延陵精密电子(昆山)有限公司 | Enhanced milling device of CNC lathe |
| CN101941079A (en) * | 2010-10-12 | 2011-01-12 | 无锡巨力重工机械有限公司 | Composite structure of double medium-sized horizontal lathe capable of processing large-sized parts |
| CN102909420B (en) * | 2012-10-16 | 2015-04-22 | 宜昌船舶柴油机有限公司 | Right-angle milling head device |
| CN108655767A (en) * | 2018-05-04 | 2018-10-16 | 陈婷 | A kind of lathe that cutting stability is high |
-
1991
- 1991-02-21 CN CN 91101139 patent/CN1025483C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1055313A (en) | 1991-10-16 |
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