CN102350635A - Multi-head milling and drilling tapping machine - Google Patents

Multi-head milling and drilling tapping machine Download PDF

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Publication number
CN102350635A
CN102350635A CN2011102756700A CN201110275670A CN102350635A CN 102350635 A CN102350635 A CN 102350635A CN 2011102756700 A CN2011102756700 A CN 2011102756700A CN 201110275670 A CN201110275670 A CN 201110275670A CN 102350635 A CN102350635 A CN 102350635A
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CN
China
Prior art keywords
head
workbench
motor
milling
scale
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011102756700A
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Chinese (zh)
Inventor
郑玉林
杨丽宾
黄霄
潘晓
李庆宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALNAN ALUMINIUM Co Ltd
Original Assignee
ALNAN ALUMINIUM Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by ALNAN ALUMINIUM Co Ltd filed Critical ALNAN ALUMINIUM Co Ltd
Priority to CN2011102756700A priority Critical patent/CN102350635A/en
Publication of CN102350635A publication Critical patent/CN102350635A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a multi-head milling and drilling tapping machine, which is characterized by comprising an upright rack, a platform rack, a clamping device, a worktable capable of sliding leftwards, rightwards, forwards and backwards, and a plurality of power heads capable of moving leftwards and rightwards, wherein worktable sliding blocks are arranged below the worktable and are arranged on front and back rails and left and right rails of the worktable; each power head is distributed on a motor sliding block of the platform rack; the bottom part of the motor sliding block is provided with a motor guide rail; the upright rack is provided with a scale and a scale pointer capable of making the power heads move accurately; and the scale is carved on the top surface of the upright rack, and the scale pointer is fixed in a motor. The multi-head milling and drilling tapping machine has the characteristics of simple structure, low cost, high processing accuracy, wide adaptability and the like.

Description

The multi-head drilling and milling tapping machine
Technical field
The present invention relates to mechanical processing machine, specifically is a kind of multi-head drilling and milling tapping machine.
Background technology
Milling Process, Drilling Operations and tapping are the processing methods of often using in the machining operation.Traditional milling and bore (attacking) process equipment is independent setting, and operations is separately accomplished in independent processing separately.This independently milling machine, brill (attacking) though a bed process equipment can satisfy workpiece milling, boring operations; But because of independent setting respectively; Efficient is lower, and for the size that two above concentricity requirement are arranged on a workpiece, often is not easy to guarantee machining accuracy.Along with society constantly advances; High accuracy; High-speed process equipment also arises at the historic moment; So; Digit Control Machine Tool or machining center are a kind of high accuracy mechanical process equipments; And utilize CNC milling machine that engineering goods are milled and bore (attacking) processing also is the form processing that generally adopts, and all is one of preferred unit to mould molding, Precision Machining especially.Yet; Because the price comparison of CNC milling machine is expensive; So; In the enterprise of some non-high-accuracy processing; This numerical control class lathe still is rare; So people have invented general brill and milled building-block machine and tackle common part processing, open source literature has also been reported the drilling and milling machine tool that some are new, for example:
1. Chinese patent: drilling and milling machine; Application number: CN201020178528.5; The applying date: 2010.04.09; Publication number: CN201645155U; Open day: 2010.11.24; Applicant: Yishen (Dongguan) Electronic Co., Ltd.; Address: industrial main road, Xincheng Industrial Area, Hengli Town, Dongguan, Guangdong Kang Jun industrial village; The inventor: the official has literary composition; Summary: drilling and milling machine is by frame; The feeding assembly; Drilling machine; Edge milling machines; Power and cam drive system are formed, and the feeding assembly is made up of vertically disposed feeding channel and clamping mold, is fixed on the rack table through fixed mount; The feeding channel outlet section is provided with an electronic eyes, and the exit is provided with clamping mold; Borehole drill construction is fixed on the support through the plane formula slide rail, and support is fixed on the rack table, and boring bar tool is provided with the clamping mold in feeding channel exit is concentric, leaves rational cam and drives the feed distance.This utility model is pressed procedure because two kinds of process equipments reasonably are provided with on the work top through camming, and mechanical successively promotion equipment carries out two-step processing on request, has not only improved working (machining) efficiency widely.
2. Chinese patent: the double end multi-drill mills attacks the mill Do-All; Application number: CN03231642.9; The applying date: 2003.05.29; Publication number: CN2621874; Open day: 2004.06.30; Applicant: Zhejiang Xestling Bench Drill Manufacture Co., Ltd.; The address: herd in the land that abounds in rivers and lakes town in the small island mechanotronics garden in the Wenling, Zhejiang province city; Inventor: Qin Song; Summary: the double end multi-drill mills attacks the mill Do-All and provides and need not to change cutter after a kind of boring and can carry out tapping; And can bore or attack a plurality of holes simultaneously, increase work efficiency; Reduce production costs; It is time saving and energy saving to operate; Simple and compact for structure; Service behaviour is safe and reliable.The technical scheme that addresses this problem is: be equipped with in the main spindle box and have the transmission system of two working-spindles side by side; Wherein one is to bore to mill main shaft (III); Another root is tapping main shaft (a V axle), mills main shaft (III axle) corresponding to I splined shaft and brill and is respectively equipped with left and right speed change system; Mill main shaft (III axle) and tapping main shaft (V axle) is respectively equipped with left and right sides feed system corresponding to brill.This utility model can be used for carrying out processing such as porous series, the brill of different pitch-rows, aperture, hole count, hinge, expansion, ream, tapping.
3. Chinese patent: a kind of novel biaxial automatic drill milling and tapping machine; Application number: CN200720007256.0; The applying date: 2007.05.29; Publication number: CN201030481; Open day: 2008.03.05; Applicant: Liu Jidong Zhang Jinbao, address: Room 101, Building 2, the Fujian Province South-South tower of Yong'an City swallow mineral bureau sub-district, inventor: Liu Jidong; Zhang Jinbao; Summary: a kind of novel biaxial automatic drill milling and tapping machine, it is mainly regulated by seat stand, column, headstock, wheelbase, and bolt, portable lamp, lifting regulating mechanism, three swivel bottom vices, self-tapping feed mechanism, hand drills mill feed mechanism, automatic drill mills feed mechanism and forms.Column is fixed in the top of seat stand; Lifting regulating mechanism is fixed on the column; Headstock is connected with lifting regulating mechanism; Wheelbase is regulated bolt and portable lamp is arranged on the main spindle box A and the fixed head between the main spindle box B on the headstock; Three swivel bottom vices are connected and fixed on the upper surface of seat stand; Hand drill mills feed mechanism and automatic drill mills the side that feed mechanism is fixedly installed on headstock, and the self-tapping feed mechanism is fixedly installed on the opposite side of headstock.The utility model can accomplish simultaneously and clamp, bore mill, the tapping three process, have that high efficiency, noise are low, power saving, security performance are high, safeguard characteristics such as more convenient.
More than disclosed drilling and milling machine tool; The factory of small processing ability and small lot batch manufacture, be fine; But in large-scale or production in enormous quantities, all there is common problem: the one, the loaded area of equipment is little, poor rigidity, fluctuation of service; The 2nd, such lathe has only one or two unit head processing; Like this, not only waste the time, also had a strong impact on operating efficiency; The 3rd, because workbench or unit head are fixed incompatible processing to porous part.So, how to improve the high efficiency under the high stability of equipment, become the problem that mechanical industry is paid special attention to always.
Summary of the invention
The object of the invention promptly is to provide a kind of and can solves above-mentioned deficiency, and working ability is strong, a plurality of unit heads of movable workbench simple in structure, that utilization rate of equipment and installations is high mill the brill tapping machine.
For realizing above-mentioned purpose; Multi-head drilling and milling tapping machine of the present invention; Be characterized in: comprise the unit head that stand, clamping device and the workbench that can left-right and front-back slides and several can move left and right; The below of workbench is provided with the workbench slide block; The workbench slide block is installed on workbench front and back track and the workbench left and right sides track; Each unit head is distributed on the motor slide block of stand; The bottom of motor slide block is provided with motor slide rails, can regulate length, width and the degree of depth in the hole that processed.
Above-described several unit heads are 2~6.
Above-described unit head comprises motor, electric machine main shaft and cutter head; Motor is connected with cutter head through electric machine main shaft; Described cutter head can be according to the needs of processing; Can distinguish installed with milling cutter, or drill bit, or reamer; Or countersink; Or the screw thread screw tap, different workpiece is carried out milling plane, end face, and can bore through hole, blind hole or counterbore, cut with scissors, expansion, ream, attack.
Above-described stand 4 is provided with and can makes unit head move scale 16 and scale pointer 17 accurately; Scale 16 is engraved in the end face of stand 4, and scale pointer 17 is fixed on motor 1, and pointer just in time points to the position of scale 16; The position that makes unit head move is more accurate, and the element precision of processing is higher.
Above-described clamping device can be a hydraulic jack, also can be cylinder.
Compare with prior art, the beneficial effect of this multi-head drilling and milling tapping machine is:
1. simple in structure, with low cost.The present invention is furnished with a plurality of monomer unit heads above workbench; Each unit head all can move left and right; Electric machine main shaft also can move up and down; Can each face or each hole system of the different coordinate dimensions of different parts or identical parts be processed; Each unit head can be according to processing different needs; Be separately installed with milling cutter or drill bit; Or screw thread screw tap; Like this; Each unit head just is equivalent to an independent brill that mills and attacks process equipment; Working (machining) efficiency is high, has practiced thrift the cost of equipment greatly, has reduced the product processing cost.
2. machining accuracy is high, wide adaptability.A plurality of unit heads are along the synchronous operation on the motor slide rails of motor slider bottom of x direction of principal axis; Cooperating stand to be provided with can make unit head move scale and scale pointer accurately; The good stability of unit head operation; Precision is high; Make each unit head can reach 0.1~0.5mm scope to each station accurate to dimension error; This equipment not only is fit to worker's die clamper of the various moulding of processing, especially is fit to the processing of milling, drilling and tapping etc. of the parts of large-scale large batch of porous.
Description of drawings
Fig. 1 is a multi-head drilling and milling tapping machine stereochemical structure simplified schematic diagram of the present invention.
Fig. 2 is stand 4 stereochemical structure simplified schematic diagram.
Fig. 3 is stand 4 main TV structure simplified schematic diagram.
Fig. 4 is the simplified schematic diagram of scale 16 in the stand 4.
Fig. 5 is the stereochemical structure simplified schematic diagram of the embodiment of the invention 1.
Reference numeral title and sequence number explanation:
Track 12, locating piece 13, workbench left and right sides track 14, motor slide rails 15, scale 16, scale pointer 17, workpiece 18 before and after motor 1, electric machine main shaft 2, motor slide block 3, stand 4, cutter head 5, workbench 6, stand 7, clamping cylinder 8, workbench slide block 9, left and right sides joystick 10, front and back joystick 11, the workbench.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment multi-head drilling and milling tapping machine of the present invention is further described.
Shown in Fig. 1~4; Be to the present invention includes motor 1; Electric machine main shaft 2; Motor slide block 3; Stand 4; Cutter head 5; Workbench 6; Stand 7; Clamping cylinder 8; Workbench slide block 9; Left and right sides joystick 10; Front and back joystick 11; Track 12 before and after the workbench; Locating piece 13; Workbench left and right sides track 14; Motor slide rails 15; Scale 16 and scale pointer 17; Several motors 1 are distributed on the motor slide block 3 in the stand 4; The bottom of motor slide block 3 is provided with motor slide rails 15; Workbench 6 is fixed on the stand 7; The table top of workbench 6 is provided with locating piece 13; Workbench slide block 9 is installed on the workbench front and back track 12 and workbench left and right sides track 14 of bottom surface, workbench 6 below; Left and right sides joystick 10 and front and back joystick 11 are installed on the workbench 6; In order to track or front and back track upper edge directions X or the motion of Y direction of control workbench 6 in the left and right sides; Each motor 1 is connected with cutter head 5 through electric machine main shaft 2 respectively; On the described cutter head 5 milling cutter is installed; Or drill bit; Screw tap etc.; Scale 16 is engraved in the end face of stand 4; Scale pointer 17 is fixed on motor 1, and the pointer of scale pointer 17 just in time points to the position of scale 16.During work, processed parts are installed on the workbench 6 by clamping device such as clamping cylinder 8.
Embodiment 1
HCK051 type frame with processing work 18 is the machining process that embodiment illustrates this multi-head drilling and milling tapping machine.
Referring to as shown in Figure 5, present embodiment is provided with 4 unit heads, and adopting hydraulic jack is clamping cylinder 8.At first with workpiece 18(HCK051 frame) be installed on the locating piece 13 of workbench 6; Open hydraulic system; Make 8 pairs of HCK051 frames of clamping cylinder be fixed on the workbench 6; Milling cutter is installed on the electric machine main shaft 2; Adjustment motor 1; Make scale pointer 17 aim at the position of scale 16 in the stands 4; Motor slide block 3 moves along motor slide rails 15; The position that makes cutter head 5 aim at the workpiece 18 required processing of processing; Startup power supply; Motor 1 drives milling cutter and rotates; Shake left and right sides joystick 10 and front and back joystick 11; The HCK051 frame along with workbench 6 along track before and after the workbench 12 and workbench left and right sides track 14 are moved; Until accomplishing the HCK051 frame is carried out Milling Process; Milling finishes; Drill bit is installed on the electric machine main shaft 2; Continuation is carried out drilling to the HCK051 frame; Drilling finishes; In like manner countersink is installed on the electric machine main shaft 2; Continuation is carried out spot-facing processing to the HCK051 frame; Spot-facing finishes; The screw thread screw tap is installed on the electric machine main shaft 2; Continuation is carried out tapping to the HCK051 frame; Until unit one 18 completion of processing, the operator changes this workpiece that machines 18, replaces with new processing work 18 ... So circulate repeatedly, till all processing works 18 completion of processing.

Claims (4)

1. multi-head drilling and milling tapping machine; It is characterized in that: comprise stand (4); Stand (7); Clamping device and the workbench (6) that can left-right and front-back slides and several can move left and right unit head; The below of workbench (6) is provided with workbench slide block (9); Workbench slide block (9) is installed on workbench front and back track (12) and the workbench left and right sides track (14); Each unit head is distributed on the motor slide block (3) of stand (7); The bottom of motor slide block (3) is provided with motor slide rails (15); Described stand (4) is provided with and can makes unit head move scale (16) and scale pointer (17) accurately; Scale (16) is engraved in the end face of stand (4), and scale pointer (17) is fixed on motor (1).
2. multi-head drilling and milling tapping machine according to claim 1 is characterized in that: described several unit heads are 2~6.
3. multi-head drilling and milling tapping machine according to claim 1; It is characterized in that: described unit head comprises motor (1), electric machine main shaft (2) and cutter head (5); Motor (1) is connected with cutter head (5) through electric machine main shaft (2); Described cutter head is equipped with milling cutter on (5); Or drill bit; Or reamer, or countersink, or the screw thread screw tap.
4. multi-head drilling and milling tapping machine according to claim 1 is characterized in that: described clamping device is a hydraulic jack, or cylinder.
CN2011102756700A 2011-09-16 2011-09-16 Multi-head milling and drilling tapping machine Pending CN102350635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102756700A CN102350635A (en) 2011-09-16 2011-09-16 Multi-head milling and drilling tapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102756700A CN102350635A (en) 2011-09-16 2011-09-16 Multi-head milling and drilling tapping machine

Publications (1)

Publication Number Publication Date
CN102350635A true CN102350635A (en) 2012-02-15

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CN2011102756700A Pending CN102350635A (en) 2011-09-16 2011-09-16 Multi-head milling and drilling tapping machine

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495765A (en) * 2013-08-08 2014-01-08 兴城市粉末冶金有限公司 Five-shaft hard-milling method for processing gear moulds
CN104708128A (en) * 2015-02-05 2015-06-17 禹伟 Cutting module of hydraulic tapping machine
CN105033642A (en) * 2015-04-03 2015-11-11 江苏省交通技师学院 Automatically-adjusted machining device and machining method for electronic heat radiators
CN105921782A (en) * 2016-06-21 2016-09-07 金锢电气有限公司 Automatic drilling machine based on PLC (Programmable Logic Controller) control system
CN112739025A (en) * 2020-12-24 2021-04-30 遂川天马数控有限公司 Multi-shaft synchronous drilling and milling machine tool for printed circuit board
CN112756715A (en) * 2020-12-24 2021-05-07 安徽华旦机械制造有限公司 Multi-shaft tapping device for cylinder surface of crankcase of refrigeration compressor
CN112739025B (en) * 2020-12-24 2022-05-03 遂川天马数控有限公司 Multi-shaft synchronous drilling and milling machine tool for printed circuit board

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2416987Y (en) * 2000-03-02 2001-01-31 沈阳机床股份有限公司中捷摇臂钻床厂 Bridge type machine tool for drilling, milling and other processing
JP2003175427A (en) * 2001-12-07 2003-06-24 System Support Service:Kk Compound machining apparatus
CN201353701Y (en) * 2009-02-17 2009-12-02 惠州市华阳精机有限公司 Integrated machine of drilling, threading and milling
CN102151883A (en) * 2011-03-30 2011-08-17 南南铝业股份有限公司 Multihead synchronous or asynchronous carving (drilling) milling numerical control processing equipment
CN202224929U (en) * 2011-09-16 2012-05-23 南南铝业股份有限公司 Multi-head milling, drilling and tapping machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2416987Y (en) * 2000-03-02 2001-01-31 沈阳机床股份有限公司中捷摇臂钻床厂 Bridge type machine tool for drilling, milling and other processing
JP2003175427A (en) * 2001-12-07 2003-06-24 System Support Service:Kk Compound machining apparatus
CN201353701Y (en) * 2009-02-17 2009-12-02 惠州市华阳精机有限公司 Integrated machine of drilling, threading and milling
CN102151883A (en) * 2011-03-30 2011-08-17 南南铝业股份有限公司 Multihead synchronous or asynchronous carving (drilling) milling numerical control processing equipment
CN202224929U (en) * 2011-09-16 2012-05-23 南南铝业股份有限公司 Multi-head milling, drilling and tapping machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495765A (en) * 2013-08-08 2014-01-08 兴城市粉末冶金有限公司 Five-shaft hard-milling method for processing gear moulds
CN104708128A (en) * 2015-02-05 2015-06-17 禹伟 Cutting module of hydraulic tapping machine
CN105033642A (en) * 2015-04-03 2015-11-11 江苏省交通技师学院 Automatically-adjusted machining device and machining method for electronic heat radiators
CN105033642B (en) * 2015-04-03 2017-05-17 江苏省交通技师学院 Automatically-adjusted machining device and machining method for electronic heat radiators
CN105921782A (en) * 2016-06-21 2016-09-07 金锢电气有限公司 Automatic drilling machine based on PLC (Programmable Logic Controller) control system
CN112739025A (en) * 2020-12-24 2021-04-30 遂川天马数控有限公司 Multi-shaft synchronous drilling and milling machine tool for printed circuit board
CN112756715A (en) * 2020-12-24 2021-05-07 安徽华旦机械制造有限公司 Multi-shaft tapping device for cylinder surface of crankcase of refrigeration compressor
CN112739025B (en) * 2020-12-24 2022-05-03 遂川天马数控有限公司 Multi-shaft synchronous drilling and milling machine tool for printed circuit board

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Application publication date: 20120215

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