CN103192109B - Four axle deep hole drilling machines - Google Patents

Four axle deep hole drilling machines Download PDF

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Publication number
CN103192109B
CN103192109B CN201310099559.XA CN201310099559A CN103192109B CN 103192109 B CN103192109 B CN 103192109B CN 201310099559 A CN201310099559 A CN 201310099559A CN 103192109 B CN103192109 B CN 103192109B
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CN
China
Prior art keywords
slide unit
deep hole
hole drilling
drilling machines
longitudinal
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CN201310099559.XA
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Chinese (zh)
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CN103192109A (en
Inventor
陈海峰
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浙江英腾机床有限公司
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Priority to CN201310099559.XA priority Critical patent/CN103192109B/en
Publication of CN103192109A publication Critical patent/CN103192109A/en
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Publication of CN103192109B publication Critical patent/CN103192109B/en

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Abstract

The invention provides four axle deep hole drilling machines, belong to machine tool technology field.It solve the porous of workpiece, multidirectional drilling, general drilling machine is difficult to once complete, needs multiple clamping to process, the problems such as apparatus expensive, processing cost are high, working (machining) efficiency is low.These four axle deep hole drilling machines, comprise lathe bed, frock clamp is provided with in the middle part of invention lathe bed, the both sides of frock clamp are respectively equipped with cross slide way, each cross slide way is provided with can the horizontal slide unit of transversely slide, two horizontal slide units are equipped with Workpiece boring mechanism, and invention Workpiece boring mechanism is: each horizontal slide unit is provided with some straight jumping chisels, and some straight jumping chisels are all driven by the motor in synchrony on each horizontal slide unit.The present invention, relative to more than 30 minute needed for processing automotive gearbox product, has greatly saved the production time, has only needed 5-7 minute, had obviously and reduce production cost, be applicable to the advantages such as production in enormous quantities.

Description

Four axle deep hole drilling machines
Technical field
The invention belongs to machine tool technology field, refer in particular to a kind of four axle deep hole drilling machines.
Background technology
The porous of workpiece, multidirectional drilling, general drilling machine is difficult to once complete, needs multiple clamping to process, or adopts CNC Cutter Body Processing with Machining Center, and apparatus expensive, processing cost are high, working (machining) efficiency is low.
At present, Chinese patent literature discloses a kind of four axle drilling machine Authorization Notice No.: CN201880947U, comprise frame and be located at the main spindle box in frame, main spindle box is provided with can the drill bit of upper and lower motion, described drilling machine also comprises the pay-off delivered to by workpiece below drill bit, this pay-off is located in frame, it is characterized in that: described main spindle box is provided with can left and right two groups of drill bits of simultaneously feeding, often organize drill bit to be all made up of former and later two drill bits, and the below of each drill bit is equipped with the pay-off matched with it.Said structure make use of main spindle box can drive four drill bits, Drilling operation is carried out to four workpiece simultaneously, and cannot realize for multiple hole drilling processing of single workpiece, according to the principle of said structure, also by regulating the position of drill bit and the fixture of workpiece to carry out single workpiece porous processing, but the overall structure of equipment is still too complicated, and in boring procedure, stability is not good, and required production cost is high.
Summary of the invention
The object of this invention is to provide a kind of multiple drill bit adopts single drive motors synchronously to drive, multiple machining hole synchronous processing, realization control pinpoint accuracy, the four axle deep hole drilling machines that working (machining) efficiency is high.
The object of the present invention is achieved like this:
Four axle deep hole drilling machines, comprise lathe bed, it is characterized in that: in the middle part of described lathe bed, be provided with frock clamp, the both sides of frock clamp are respectively equipped with cross slide way, each cross slide way is provided with can the horizontal slide unit of transversely slide, two horizontal slide units are equipped with Workpiece boring mechanism, and described Workpiece boring mechanism is: each horizontal slide unit is provided with some straight jumping chisels, and some straight jumping chisels are all driven by the motor in synchrony on each horizontal slide unit.
In four above-mentioned axle deep hole drilling machines, the concrete structure of described frock clamp is: base plate is provided with several locating modules, locating module offers the locating hole that several straight jumping chisels can pass, the base plate being positioned at locating module surrounding is provided with several workpiece fixed claws driven by cylinder.
In four above-mentioned axle deep hole drilling machines, described workpiece fixed claw comprises rotating shaft and is located at the gland in rotating shaft, and described rotating shaft rotates to drive gland to rotate by air cylinder driven.
In four above-mentioned axle deep hole drilling machines, described frock clamp is fixed on longitudinal slide unit, and longitudinal slide unit is arranged on longitudinal rail, and longitudinal slide unit can longitudinally slide under the driving of man-operated mechanism or motor drive mechanism or pneumatic mechanism or hydraulic mechanism.
In four above-mentioned axle deep hole drilling machines, screw mechanism is provided with between described longitudinal slide unit and longitudinal rail, the screw mandrel of screw mechanism is connected on longitudinal rail rotationally, the screw of screw mechanism to be screwed onto on screw mandrel and to be fixed on longitudinal slide unit, and screw mandrel drives it rotate and then drive longitudinal slide unit to slide on longitudinal rail by man-operated mechanism or motor drive mechanism or pneumatic mechanism or hydraulic mechanism.
In four above-mentioned axle deep hole drilling machines, described some straight jumping chisel is all driven by motor in synchrony and is: the tail end of some straight jumping chisels is all provided with driven synchronizing wheel, and driven synchronizing wheel all to be taken turns with the active synchronization be arranged on motor output shaft by Timing Belt and is connected.
In four above-mentioned axle deep hole drilling machines, the straight jumping chisel on described each horizontal slide unit has two, and the straight jumping chisel confront crosswise on two horizontal slide units is arranged.
In four above-mentioned axle deep hole drilling machines, described lathe bed side is provided with the channel of chip removal of the scrap that processing produces.
The present invention gives prominence to compared to existing technology and useful technique effect is:
The present invention have employed two motors be oppositely arranged to drive single or multiple drilling tool respectively, the rotating speed of each drilling tool is identical, reach transmission accurately steadily, work time fricton-tight, there is certain buffering, cushioning ability, the noise of Timing Belt synchronizing wheel is low, energy-saving effect is obvious, maintaining also facilitates, simplify greatly relative to existing multi spindle drilling machine equipment, originally processing automotive gearbox product needed more than 30 minute, only needs now the time of 5-7 minutes, has saved the production time, reduce required production cost, be applicable to produce in enormous quantities.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the structural representation of frock clamp in the present invention.
Fig. 4 is the left view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-4:
Four axle deep hole drilling machines, comprise lathe bed 1, frock clamp is provided with in the middle part of described lathe bed, the both sides of frock clamp are respectively equipped with cross slide way 4, each cross slide way 4 is provided with can transversely guide rail 4 slide horizontal slide unit 5, two horizontal slide units are equipped with Workpiece boring mechanism, and described Workpiece boring mechanism is: each horizontal slide unit is provided with some straight jumping chisels 6, and some straight jumping chisels are all synchronously driven by the motor 7 on each horizontal slide unit.
Need the hole that disposable brill is arranged more in automotive gearbox in the present invention, often row need bore four holes, adopts common drilling machine to need four Set and Positioning, boring also needs to process for four times, if adopt four drill bits all to process in the same side, then easily cause workpiece unstable, make the hole got out have deviation.
Drive motors output torque drives some straight jumping chisels to rotate by Timing Belt, the synchronization that every root bores, and the brill of workpiece synchronously carries out, and the accuracy achieving porous controls.
The concrete structure of above-mentioned frock clamp is: base plate 11 is provided with several locating modules 12, locating module offers the locating hole 13 that several straight jumping chisels can pass, the base plate being positioned at locating module surrounding is provided with several workpiece fixed claws 14 driven by cylinder.
Above-mentioned frock clamp is fixed on longitudinal slide unit 3, and longitudinal slide unit 3 is arranged on longitudinal rail 2, and longitudinal slide unit 3 can longitudinally slide by guide rail 2 under the driving of man-operated mechanism or motor drive mechanism or pneumatic mechanism or hydraulic mechanism.
Screw mechanism is provided with between above-mentioned longitudinal slide unit 3 and longitudinal rail 2, the screw mandrel of screw mechanism is connected on longitudinal rail 2 rotationally, the screw of screw mechanism to be screwed onto on screw mandrel and to be fixed on longitudinal slide unit 3, and screw mandrel drives it rotate and then drive longitudinal slide unit 3 to slide on longitudinal rail 2 by man-operated mechanism or motor drive mechanism or pneumatic mechanism or hydraulic mechanism.
Above-mentioned some straight jumping chisel is all driven by motor in synchrony: the tail end of some straight jumping chisels is all provided with driven synchronizing wheel 9, and driven synchronizing wheel is all taken turns 10 by Timing Belt and the active synchronization be arranged on motor output shaft and is connected.
Above-mentioned active synchronization wheel length is more than or equal to multiple driven synchronizing wheel length sum, and driven synchronizing wheel to be taken turns with active synchronization by Timing Belt successively and is connected, and namely active synchronization is wound with Timing Belt on taking turns successively.
Straight jumping chisel on above-mentioned each horizontal slide unit has two, and the straight jumping chisel confront crosswise on two horizontal slide units is arranged.
Achieve workpiece clamped one time by said structure and can complete porous processing, relative in prior art, corresponding multiple processing brill is a drive motors, and structure is simple, and namely equipment cost is low, and having can according to the process requirements of reality, and increase and decrease processing is bored.
The actual process operation of the present invention is as follows: see workpiece in Fig. 3 18, be overlying on above-mentioned frock clamp, located by workpiece fixed claw, bore portion needed for workpiece matches with locating module and locates, horizontal slide unit transverse shifting drives straight jumping chisel through the locating hole of locating module, then workpiece is holed, many exhausting holes are processed as needed for workpiece in the present invention, the interlaced setting of straight jumping chisel of both direction, workpiece is not easily produced in process, and position, hole processing that the phenomenons such as skew back cause is not accurate.
The gland 16 that above-mentioned workpiece fixed claw comprises rotating shaft 15 and is located in rotating shaft, described rotating shaft rotates to drive gland to rotate by air cylinder driven.
Simplify operating process, the stability that fixedly ensure that workpiece in process in multiple orientation.
Described lathe bed side is provided with the channel of chip removal 17 of the scrap that processing produces.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.

Claims (6)

1. four axle deep hole drilling machines, comprise lathe bed (1), it is characterized in that: in the middle part of described lathe bed, be provided with frock clamp, the both sides of frock clamp are respectively equipped with cross slide way (4), each cross slide way (4) is provided with can the transversely horizontal slide unit (5) that slides of guide rail (4), two horizontal slide units are equipped with Workpiece boring mechanism, described Workpiece boring mechanism is: each horizontal slide unit is provided with some straight jumping chisels (6), some straight jumping chisels are all synchronously driven by the motor (7) on each horizontal slide unit, described some straight jumping chisel is all driven by motor in synchrony: the tail end of some straight jumping chisels is all provided with driven synchronizing wheel (9), driven synchronizing wheel is all taken turns (10) by Timing Belt with the active synchronization be arranged on motor output shaft and is connected, the concrete structure of described frock clamp is: base plate (11) is provided with several locating modules (12), locating module offers the locating hole (13) that several straight jumping chisels can pass, the base plate being positioned at locating module surrounding is provided with several workpiece fixed claws (14) driven by cylinder.
2. four axle deep hole drilling machines according to claim 1, it is characterized in that: described workpiece fixed claw comprises rotating shaft (15) and is located at the gland (16) in rotating shaft, and described rotating shaft rotates to drive gland to rotate by air cylinder driven.
3. four axle deep hole drilling machines according to claim 1 and 2, it is characterized in that: described frock clamp is fixed on longitudinal slide unit (3), longitudinal slide unit (3) is arranged on longitudinal rail (2), and longitudinal slide unit (3) can longitudinally slide by guide rail (2) under the driving of man-operated mechanism or motor drive mechanism or pneumatic mechanism or hydraulic mechanism.
4. four axle deep hole drilling machines according to claim 3, it is characterized in that: between described longitudinal slide unit (3) and longitudinal rail (2), be provided with screw mechanism, the screw mandrel of screw mechanism is connected on longitudinal rail (2) rotationally, the screw of screw mechanism to be screwed onto on screw mandrel and to be fixed on longitudinal slide unit (3), and screw mandrel drives it to rotate by man-operated mechanism or motor drive mechanism or pneumatic mechanism or hydraulic mechanism and then drives longitudinal slide unit (3) to slide longitudinal rail (2) is upper.
5. four axle deep hole drilling machines according to claim 1, is characterized in that: the straight jumping chisel on described each horizontal slide unit has two, and the straight jumping chisel confront crosswise on two horizontal slide units is arranged.
6. four axle deep hole drilling machines according to claim 1, is characterized in that: described lathe bed side is provided with the channel of chip removal (17) of the scrap that processing produces.
CN201310099559.XA 2013-03-26 2013-03-26 Four axle deep hole drilling machines CN103192109B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310099559.XA CN103192109B (en) 2013-03-26 2013-03-26 Four axle deep hole drilling machines

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CN201310099559.XA CN103192109B (en) 2013-03-26 2013-03-26 Four axle deep hole drilling machines

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CN103192109A CN103192109A (en) 2013-07-10
CN103192109B true CN103192109B (en) 2016-04-27

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* Cited by examiner, † Cited by third party
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CN103978248A (en) * 2014-05-30 2014-08-13 苏州市富尔达科技股份有限公司 Deep hole drill
CN104493645B (en) * 2014-12-25 2016-08-24 济南第一机床有限公司 A kind of special purpose machine tool of machining spindle axial hole
CN104607692A (en) * 2015-01-12 2015-05-13 苏州金逸康自动化设备有限公司 Hole drilling device for two-way deep hole drilling machine
CN105252037B (en) * 2015-11-16 2018-07-03 重庆胜利工业(集团)有限公司 A kind of numerical control drilling machine
CN105817671A (en) * 2016-06-07 2016-08-03 天津市万佳建筑装饰安装工程有限公司 Horizontal type multi-head drilling machine for machining aluminum plastic doors and windows
CN105817666A (en) * 2016-06-07 2016-08-03 天津市万佳建筑装饰安装工程有限公司 Vertical type multi-head drilling machine for machining big and small holes of aluminum plastic door and window bars
CN107470670A (en) * 2016-12-15 2017-12-15 江门市鑫宝实业有限公司 A kind of hood clutch hole processing device
CN108747694A (en) * 2018-05-02 2018-11-06 芜湖杰诺科技有限公司 A kind of adjustable valve body grinding attachment of Working position
CN108746728A (en) * 2018-05-02 2018-11-06 芜湖杰诺科技有限公司 A kind of drilling machine adapting to the processing of multi-angle valve port
CN110842573A (en) * 2019-11-25 2020-02-28 济南建桥机械有限公司 Production device of hinge shaft
CN110814384B (en) * 2019-11-25 2020-11-20 山东建桥机械股份有限公司 Positioning and drilling device for hinge shaft

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CN201086147Y (en) * 2007-01-12 2008-07-16 陈亨增 Full-automatic stephanoporate drill lathe
CN202356661U (en) * 2011-12-01 2012-08-01 信义汽车玻璃(深圳)有限公司 Multi-head drilling device for machining of car windows

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Publication number Priority date Publication date Assignee Title
CN2803581Y (en) * 2005-03-01 2006-08-09 梁永源 Multiple mainshafts system of auto drill for making locks
CN200998780Y (en) * 2006-12-12 2008-01-02 庄添财 Shockproof front fork double-hole boring machine
CN201086147Y (en) * 2007-01-12 2008-07-16 陈亨增 Full-automatic stephanoporate drill lathe
CN202356661U (en) * 2011-12-01 2012-08-01 信义汽车玻璃(深圳)有限公司 Multi-head drilling device for machining of car windows

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Address after: 317600, Zhejiang, Taizhou Yuhuan County jade city streets Industrial Zone Atoll

Applicant after: Yuhuan Yingteng Machine Tool Manufacturing Co., Ltd.

Address before: 317600, Zhejiang, Taizhou province Yuhuan County Pearl River Town Industrial Zone Atoll

Applicant before: Yuhuan Yingteng Machine Tool Manufacturing Co., Ltd.

Address after: 317600, Zhejiang, Taizhou Yuhuan County jade city streets Industrial Zone Atoll

Applicant after: Yuhuan Yingteng Machine Tool Manufacturing Co., Ltd.

Address before: 317600, Zhejiang, Taizhou province Yuhuan County Pearl River Town Industrial Zone Atoll

Applicant before: Yuhuan Yingteng Machine Tool Manufacturing Co., Ltd.

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Free format text: CORRECT: APPLICANT; FROM: YUHUAN YINGTENG MACHINE TOOL MANUFACTURING CO., LTD. TO: ZHEJIANG YINGTENG MACHINE TOOL CO., LTD.

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