CN205184253U - Wagon drill of processing flange mills compound lathe - Google Patents

Wagon drill of processing flange mills compound lathe Download PDF

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Publication number
CN205184253U
CN205184253U CN201520644720.1U CN201520644720U CN205184253U CN 205184253 U CN205184253 U CN 205184253U CN 201520644720 U CN201520644720 U CN 201520644720U CN 205184253 U CN205184253 U CN 205184253U
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CN
China
Prior art keywords
lathe
milling
ram
bed
axle
Prior art date
Application number
CN201520644720.1U
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Chinese (zh)
Inventor
徐士成
Original Assignee
五莲县长泰工贸有限公司
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Priority to CN201520644720.1U priority Critical patent/CN205184253U/en
Application granted granted Critical
Publication of CN205184253U publication Critical patent/CN205184253U/en

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Abstract

The utility model relates to a multiaxis linkage digit control machine tool specifically is a wagon drill of processing flange mills compound lathe, set up workstation and table base on the lathe bed of lathe, lathe bed, the top of workstation sets up stand, crossbeam, the top of workstation sets up queen post symmetrical structure, and the crossbeam is for deciding the beam type, the both sides of lathe bed are equipped with the guide rail, are equipped with the stand on the guide rail and prop up the processing head of a bed, still be equipped with C axle box, knife rest, servo feed system, workstation clamping system, hydraulic system, push -button station on the lathe bed, the lathe has a rail head, adopts two ram structures, and the right is that turning ram head, the left side are for milling the ram head. Lathe major possession and complete machine have the characteristics that the nature of shaking is inhaled to high strength, high rigidity, height. The utility model discloses still have a plurality of advantages such as the control number of axles is many, the function is complete, the reliability is high, stability can be got well.

Description

A kind of wagon drill milling compounding machine bed processing flange
Technical field
The utility model relates to multi-shaft linkage numerical control machine, specifically a kind of wagon drill milling compounding machine bed processing flange.
Background technology
At present, flange industry has become a domestic larger industry, and nearly 10,000,000,000 yuan of industry total assets scale, development space is very large.But the threshold of domestic flange enterprise is very low, does not also need a lot of technology, a small amount of fund just can buy some old equipment, opens a small-scale flange factory.The scale of numerous enterprises is all generally less than normal, and technology is deficient, relies on enterprise self to carry on technical development so simple, very difficult.Different for purposes, the requirement of diverse flange to the dimensional accuracy uniformity of each part, performance reliability and interchangeability is very high, only allow other product extremely individual overproof, and through inspection, substandard product is rejected before dispatching from the factory, if do not have high accuracy and high efficiency equipment, in keen competition, enterprise is difficult to survival and development.At present, the key equipment mainly dependence on import of parts manufacturing enterprise of China, due to comparatively large with consumption to the wearing and tearing of equipment, equipment needs to constantly update and transformation.And import equipment and price of spare parts costliness, if want to accelerate industry development speed, the problem of key equipment must be solved as soon as possible.
Along with the development of information technology, Numeric Control Technology, machine tool technology and technology, traditional machining based conception can not meet the requirement of people to process velocity, efficiency and precision; For often more than a kind of manufacturing procedure large-scale workpiece, when carrying out next procedure, its handling, clamping, location be all very difficult, wastes time and energy; Instantly China's labor cost is annual in 10% speed rising, and in this context, a kind of Combined Machining Technology of efficient one-machine-multi-function is arisen at the historic moment, the high-end numerical control equipment " turn-milling complex machining center " that Here it is grew up in recent years.The four major problems such as working (machining) efficiency, difficulty of processing, machining accuracy, labour cost can be preferably resolved.Therefore enjoy numerous clients parent to look at, but almost abroad monopolized due to price volume costliness (particularly vertical turn-milling complex machining center), core component technical problem in addition, popularity is extremely restricted.
Summary of the invention
The purpose of this utility model, is exactly for solving prior art Problems existing, and devises a kind of wagon drill milling compounding machine bed processing flange, adopt the multi-shaft interlocked automation achieving process, improve quality and the production efficiency of product.
The technical solution of the utility model is: a kind of wagon drill milling compounding machine bed processing flange, comprise on the lathe bed of lathe, lathe bed and workbench and table base are set, the top of workbench arranges column, crossbeam, and the top of described workbench arranges queen post symmetrical structure, and crossbeam is fixed-beam; The both sides of described lathe bed are provided with guide rail, and guide rail is provided with upright supports and plays the processing head of a bed; Described lathe bed is also provided with C axle box, knife rest, servo feed system, worktable clamping system, hydraulic system, push-button station; Described lathe has a rail head, and adopt two ram structure, the right is turning ram head, the left side is milling ram head.
Described lathe bed is provided with main drive gear and C axle box to be integrated and to form turnning and milling power assembly, C axle index feed is by driven by servomotor, and workbench turning main transmission is driven by variable-frequency motor.
Described parts of machine tool: lathe bed, column, crossbeam, workbench and table base are monoblock cast structure, adopts high strength low stress cast iron quality, carries out anneal, Ageing Treatment after casting.
Described lathe cutter saddle is made up of two ram, slide, reductor, ball-screw, hydraulic system, servomotor; Car, milling ram share a beam slide, realize turning and Milling Function respectively.
In the two ram of described lathe, right ram is numerical control turning knife rest, and be provided with two feed shafts, X, Z can realize two-axle interlocking; Left ram is numerical control milling knife rest U, Y, Z, C tetra-feed shafts, can realize four-axle linked multi-functional.
Described table slide is sliding structure, and bearing capacity is large.
Described workbench Z-direction adopts sliding bearing structure, rotates centering and is furnished with high-precision bearing, ensure work table rotation precision.
Described complete machine straight-line feed motion is half-closed loop control, and it is closed-loop control that worktable C-axis is equipped with Circular gratings chi, during turning, can realize two-axle interlocking, during milling, can realize the interlock of 4-5 axle
The beneficial effects of the utility model draw by such scheme: because this lathe agent structure is queen post symmetrical structure, crossbeam is fixed-beam.Big Part in Machine Tool and complete machine have the feature of high strength, high rigidity, high absorbing.This parts of machine tool is monoblock cast structure, and lathe has the characteristic of high strength, high rigidity, high vibration resistance, high absorbing.The right ram of lathe is numerical control turning knife rest, two feed shafts, and X, Z can realize 2 axle interlocks; Left ram is numerical control milling knife rest U(X), Y, Z, C tetra-feed shafts, the multi-functional of 4 axles interlocks can be realized, if mix band B Shaft and NC Machining Test milling head can realize 5 interlocks, more complex space curved surfaces can be processed.The utility model also has multiple advantages such as the control number of axle is many, function is complete, reliability is high, stability is good.
As can be seen here, the utility model compared with prior art has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Wherein, 1 is column, and 2 is guide rail, and 3 is crossbeam, and 4 is workbench.
detailed description of the invention:
In order to understand the utility model better, explain embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Detailed description of the invention: as shown in Figure 1, process a wagon drill milling compounding machine bed for flange, comprise on the lathe bed of lathe, lathe bed and arrange workbench and table base, the top of workbench arranges column, crossbeam, the top of described workbench arranges queen post symmetrical structure, and crossbeam is fixed-beam; The both sides of described lathe bed are provided with guide rail, and guide rail is provided with upright supports and plays the processing head of a bed; Described lathe bed is also provided with C axle box, knife rest, servo feed system, worktable clamping system, hydraulic system, push-button station; Described lathe has a rail head, and adopt two ram structure, the right is turning ram head, the left side is milling ram head.
Described lathe bed is provided with main drive gear and C axle box to be integrated and to form turnning and milling power assembly, C axle index feed is by driven by servomotor, and workbench turning main transmission is driven by variable-frequency motor.Described parts of machine tool: lathe bed, column, crossbeam, workbench and table base are monoblock cast structure, adopts high strength low stress cast iron quality, carries out anneal, Ageing Treatment after casting.Described lathe cutter saddle is made up of two ram, slide, reductor, ball-screw, hydraulic system, servomotor; Car, milling ram share a beam slide, realize turning and Milling Function respectively.In the two ram of described lathe, right ram is numerical control turning knife rest, and be provided with two feed shafts, X, Z can realize two-axle interlocking; Left ram is numerical control milling knife rest U, Y, Z, C tetra-feed shafts, can realize four-axle linked multi-functional.Described table slide is sliding structure, and bearing capacity is large.Described workbench Z-direction adopts sliding bearing structure, rotates centering and is furnished with high-precision bearing, ensure work table rotation precision.
Main operational principle and system
1, workbench main motion:
Workbench Z-direction adopts sliding bearing structure, rotates centering and is furnished with high-precision bearing, ensure work table rotation precision.For coordinating lathe Milling Function to be furnished with C axle, this C axle is inner at turnning and milling power assembly, has that frame for movement is simple, turnning and milling combines structure together, driving-chain is short, transmission accuracy high.Turnning and milling power assembly is dual-driving chain (turning, milling), and C axle is used for milling feed as interpolation, calibration, location, by AC servo machinery driving, through fixed more secondary than decreasing transmission, realizes the range of speeds of C axle.The end of C through-drive chain adopts Double-gear and bull gear engaging structure, and promote helical gear by hydraulic system oil cylinder, two pairs of pinions that bull gear is meshed form contrary two face, eliminates the gap in driving-chain.Thus realize driving-chain gapless driving.C axle is closed-loop control, and workbench is equipped with Circular gratings chi, to realize the amount of feeding often turned and constant speed cutting, milling feed and the function such as calibration, interpolation of knife rest.During turning campaign, milling interpolation, indexing drive chain disconnect, and when milling interpolation, calibration, turning motion transmission chain disconnects.Change current vertical turnning and milling complex centre milling chain when turning servo-actuated, the phenomenon that during milling, turning chain is servo-actuated.
2, turnning and milling rail head (feed motion)
The machine wheeled litter, milling rail head are made up of two ram, slide, reductor, ball-screw, hydraulic system, servomotor.Car, milling ram share a beam slide, can realize turning and milling merit respectively, owing to being 2 rams, be independent of each other.The right is turning ram, dress turning tool holder.The left side is that milling ram is equipped with milling spindle, adopts and directly drives type of belt drive, driven by servomotor, taper hole BT40, can fill the cutters such as milling, boring, brill, tapping.During turning, milling spindle does not work, and can realize 2 axles interlock (vertical direction, horizontal direction) and complete the various function of turning operation, coordinate can realize constant speed and cut with workbench by turning requirement.Both direction is by driven by servomotor.During milling, right ram does not work.The work of milling ram can realize 4 axle interlocks (horizontal direction X-axis, horizontal direction Y-axis, vertical direction Z axis and C axle rotate), the various operations such as milling, boring, brill, tapping, calibration can be completed like this, C axle is furnished with position coder, and 4 feed shafts all have driven by servomotor.
3, digital display circuit
The numerical control system of this lathe can a control 8-16 axis servomotor, realizes 5 interlocks.Can accomplish linear interpolation, circular interpolation, screw thread function, main shaft function, tool function, miscellaneous function, backlash compensation, self-diagnostic function, program stores, the functions such as warning.The motion of complete machine straight-line feed is half-closed loop control, and it is closed-loop control that worktable C-axis is equipped with Circular gratings chi, during turning, can realize 2 axle interlocks.During milling, the interlock of 4-5 axle can be realized.
Above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.

Claims (8)

1. process the wagon drill milling compounding machine bed of flange for one kind, comprise on the lathe bed of lathe, lathe bed and workbench and table base are set, the top of workbench arranges column, crossbeam, it is characterized in that: the top of described workbench arranges queen post symmetrical structure, and crossbeam is fixed-beam; The both sides of described lathe bed are provided with guide rail, and guide rail is provided with upright supports and plays the processing head of a bed; Described lathe bed is also provided with C axle box, knife rest, servo feed system, worktable clamping system, hydraulic system, push-button station; Described lathe has a rail head, and adopt two ram structure, the right is turning ram head, the left side is milling ram head.
2. the wagon drill milling compounding machine bed of processing flange as claimed in claim 1, it is characterized in that: described lathe bed is provided with main drive gear and C axle box and is integrated and forms turnning and milling power assembly, C axle index feed is by driven by servomotor, and workbench turning main transmission is driven by variable-frequency motor.
3. the wagon drill milling compounding machine bed of processing flange as claimed in claim 1, it is characterized in that: described parts of machine tool: lathe bed, column, crossbeam, workbench and table base are monoblock cast structure, adopt high strength low stress cast iron quality, after casting, carry out anneal, Ageing Treatment.
4. the wagon drill milling compounding machine bed of processing flange as claimed in claim 1, is characterized in that: described lathe cutter saddle is made up of two ram, slide, reductor, ball-screw, hydraulic system, servomotor; Car, milling ram share a beam slide, realize turning and Milling Function respectively.
5. the wagon drill milling compounding machine bed of processing flange as claimed in claim 4, is characterized in that: in the two ram of described lathe, right ram is numerical control turning knife rest, and be provided with two feed shafts, X, Z can realize two-axle interlocking; Left ram is numerical control milling knife rest U, Y, Z, C tetra-feed shafts, can realize four-axle linked multi-functional.
6. the wagon drill milling compounding machine bed of processing flange as claimed in claim 1, is characterized in that: described table slide is sliding structure, and bearing capacity is large.
7. the wagon drill milling compounding machine bed of processing flange as claimed in claim 1, is characterized in that: described workbench Z-direction adopts sliding bearing structure, rotates centering and is furnished with high-precision bearing, ensure work table rotation precision.
8. the wagon drill milling compounding machine bed of processing flange as claimed in claim 1, is characterized in that: described complete machine straight-line feed motion is half-closed loop control, and it is closed-loop control that worktable C-axis is equipped with Circular gratings chi, during turning, can two-axle interlocking be realized, during milling, the interlock of 4-5 axle can be realized.
CN201520644720.1U 2015-08-25 2015-08-25 Wagon drill of processing flange mills compound lathe CN205184253U (en)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105058060A (en) * 2015-08-25 2015-11-18 五莲县长泰工贸有限公司 Turning, drilling and milling combined machine tool for machining flange
CN105834474A (en) * 2016-06-15 2016-08-10 刘银明 Pipe punching machine tool
CN106181382A (en) * 2016-07-13 2016-12-07 广州市昊志机电股份有限公司 A kind of turning-milling complex processing lathe
CN108788735A (en) * 2018-07-11 2018-11-13 杨美玲 Flange automatic machining device
CN110315349A (en) * 2019-07-31 2019-10-11 江西乔扬数控设备有限公司 A kind of overweight carrying CNC planer type milling machine
CN111136297A (en) * 2020-01-06 2020-05-12 苏州宣尔精密制造有限公司 Sheet metal part drilling mechanism capable of moving in multiple directions

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105058060A (en) * 2015-08-25 2015-11-18 五莲县长泰工贸有限公司 Turning, drilling and milling combined machine tool for machining flange
CN105834474A (en) * 2016-06-15 2016-08-10 刘银明 Pipe punching machine tool
CN106181382A (en) * 2016-07-13 2016-12-07 广州市昊志机电股份有限公司 A kind of turning-milling complex processing lathe
CN108788735A (en) * 2018-07-11 2018-11-13 杨美玲 Flange automatic machining device
CN110315349A (en) * 2019-07-31 2019-10-11 江西乔扬数控设备有限公司 A kind of overweight carrying CNC planer type milling machine
CN111136297A (en) * 2020-01-06 2020-05-12 苏州宣尔精密制造有限公司 Sheet metal part drilling mechanism capable of moving in multiple directions

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20160427

Termination date: 20160825