CN110280797A - A kind of CNC horizontal milling & boring machine - Google Patents

A kind of CNC horizontal milling & boring machine Download PDF

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Publication number
CN110280797A
CN110280797A CN201910618926.XA CN201910618926A CN110280797A CN 110280797 A CN110280797 A CN 110280797A CN 201910618926 A CN201910618926 A CN 201910618926A CN 110280797 A CN110280797 A CN 110280797A
Authority
CN
China
Prior art keywords
motor
boring
horizontal milling
boring machine
elevating chain
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
CN201910618926.XA
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Chinese (zh)
Inventor
林忠
陈基东
苏炳辉
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.)
Huizhou Victory Cnc Machine Co Ltd
Original Assignee
Huizhou Victory Cnc Machine 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.)
Filing date
Publication date
Application filed by Huizhou Victory Cnc Machine Co Ltd filed Critical Huizhou Victory Cnc Machine Co Ltd
Priority to CN201910618926.XA priority Critical patent/CN110280797A/en
Publication of CN110280797A publication Critical patent/CN110280797A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/02Boring machines; Combined horizontal boring and milling machines

Abstract

The invention discloses a kind of CNC horizontal milling & boring machines, including pedestal, pedestal upper end side is equipped with column spindle box, column spindle box two sides are separately installed with electrical cabinet and control box, elevating chain is installed inside the column spindle box, the elevating chain is fixedly installed with main boring seat, first motor is installed on the upside of the main boring seat, described first motor one end is sequentially connected with main boring axle, saddle is slidably fitted with by first motor feed screw nut on the upside of the pedestal, workbench is installed on the upside of the saddle, CNC horizontal milling & boring machine of the present invention, boring and milling precision is high, it is structurally reasonable, convenient for operation, pass through the pneumatic rotary worktable part being equipped with, convenient for carrying out rotation boring and milling to workpiece, and the elevating chain by being equipped with, convenient for adjusting using highly for main boring axle, and by pressing locking device that can lock to elevating chain It fastens, improves stability when main boring axle work, to be conducive to improve boring and milling precision.

Description

A kind of CNC horizontal milling & boring machine
Technical field
The present invention relates to horizontal boring and milling machine technical field, specifically a kind of CNC horizontal milling & boring machine.
Background technique
Boring and milling machine with horizontal spindle is the versatility lathe with higher the degree of automation, through significant improvement, has advanced structure, property The superior feature of energy.Lathe is the versatility lathe with higher the degree of automation, through significant improvement, has advanced structure, property The superior feature of energy.It can be drilled to workpiece, bore hole, reaming, fraising, spot facing, milling flat, grooving, the cutting such as cutting thread Processing, is the key equipment of machining box-type part.Lathe total arrangement is Dan Lizhu, side hanging case, with fixed facing head, work Make platform and carry out vertical, horizontal movement on lathe bed, lathe has rigidity, service performance and the biggish range of work well;Lathe Main motion, feed motion speed change be all made of hydraulic pre-selection, centralized control, save non-cutting time, improve processing efficiency;It is main Axle system is good using optimized design structure, rigidity, is suitable for cutting again, and has the wider range of speeds to use for operator.
Existing boring and milling machine with horizontal spindle needs to manually adjust the level of workbench using position, adjusts cumbersome and inconvenient In adjusting main boring axle using height, and in main boring axle use process, it is easy to shake, to influence the precision machining of equipment Degree.
Summary of the invention
The purpose of the present invention is to provide a kind of CNC horizontal milling & boring machines, to solve the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of CNC horizontal milling & boring machine, including pedestal, institute It states pedestal upper end side and column spindle box is installed, column spindle box two sides are separately installed with electrical cabinet and control box, institute It states and elevating chain is installed inside column spindle box, the elevating chain is fixedly installed with main boring seat, peace on the upside of the main boring seat Equipped with first motor, described first motor one end is sequentially connected with main boring axle, passes through first motor screw rod spiral shell on the upside of the pedestal Mother is slidably fitted with saddle, and workbench is equipped on the upside of the saddle, passes through the second motor lead screw nut on the upside of the workbench It is slidably fitted with pneumatic rotary worktable part, column spindle box side is equipped with oil pressure locking device, the oil pressure lock Tight device side is sequentially connected with hydraulic station.
Further, the first motor feed screw nut and the second motor lead screw nut are by stepper motor, lead screw and spiral shell Mother forms, and lead screw one end and stepper motor are sequentially connected, and middle part is connect with threads of lead screw in nut, and nut outside and saddle It is fixedly connected with pneumatic rotary table component.
Further, the pneumatic rotary worktable part is made of rotary cylinder and rotary table, and turns round work Platform one end and rotary cylinder are sequentially connected.
Further, it is fixedly connected between the pedestal and column spindle box by screw.
Further, the electrical cabinet passes through electric wire and first motor, first motor feed screw nut, the second motor lead screw spiral shell The control terminal of female, oil pressure locking device and hydraulic station is electrically connected.
Further, the oil pressure locking device is made of hydraulic cylinder and locking head, and locking head be fixedly mounted on it is hydraulic Cylinder one end.
Further, the locking head side offers locking slot, and the width of locking slot is greater than the width of elevating chain.
Further, there are two the oil pressure locking device installations, the elevating chain both ends are equipped with column main shaft The downward two sides of case are equipped with sprocket wheel, and sprocket wheel one end is sequentially connected with the second motor.
Further, tangible display screen is installed, and control box and electrical cabinet are electrically connected on the outside of the control box.
Further, PLC controller is installed, and specific using model Mitsubishi Fx2n-48's inside the electrical cabinet PLC controller.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention passes through pedestal by the pneumatic rotary worktable part being equipped with convenient for carrying out rotation boring and milling to workpiece Upside is slidably fitted with saddle by first motor feed screw nut, is slidably installed on the upside of workbench by the second motor lead screw nut There is pneumatic rotary worktable part, horizontal position is used convenient for straight line adjusting workbench, and structurally reasonable, convenient for operation.
2 and by the elevating chain that is equipped with, main boring seat and boring axis are mounted on elevating chain, elevating chain is adjusted Positive and negative rotation, it is easy to adjust so as to adjust the height that uses of main boring axle, convenient for manipulation.
3, oil pressure locking device, the Driven by Hydraulic Cylinder locking head of oil pressure locking device are equipped with by column spindle box side Chain is pressed on column spindle box side wall, so as to be locked to elevating chain, shaking when preventing main boring axle from working is mentioned Stability when high main boring axle works, to be conducive to improve boring and milling precision.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is positive structure schematic of the invention;
Fig. 2 is structure schematic diagram of the invention;
Fig. 3 is oil pressure locking device and elevating chain structural schematic diagram of the invention.
In figure: 1, pedestal;2, saddle;3, workbench;4, first motor feed screw nut;5, the second motor lead screw nut;6, Pneumatic rotary worktable part;7, column spindle box;8, main boring axle;9, electrical cabinet;10, hydraulic station;11, control box;12, oil pressure Locking device;1201, hydraulic cylinder;1202, locking head;1203, locking slot;13, first motor;14, main boring seat;15, lift chain Item;16, the second motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, in the embodiment of the present invention, a kind of CNC horizontal milling & boring machine, including pedestal 1,1 upper end side of pedestal Column spindle box 7 is installed, 7 two sides of column spindle box are separately installed with electrical cabinet 9 and control box 11, are convenient for operation control It makes, elevating chain 15 is installed inside column spindle box 7,15 positive and negative rotation of elevating chain is adjusted by the second motor 16, thus Main boring axle 8 can be adjusted uses height, and elevating chain 15 is fixedly installed with main boring seat 14, is equipped with first on the upside of main boring seat 14 Motor 13,13 one end of first motor are sequentially connected with main boring axle 8, and main boring axle 8 passes through first motor for installing boring cutter or milling cutter 13 driving main boring axles 8, which highly rotate, carries out bore hole or machining, slides peace by first motor feed screw nut 4 on the upside of pedestal 1 Equipped with saddle 2, the horizontal position that uses of saddle 2 is adjusted convenient for straight line, and workbench 3,3 upside of workbench are installed on the upside of saddle 2 It is slidably fitted with pneumatic rotary worktable part 6 by the second motor lead screw nut 5, pneumatic rotary worktable part 6 cooperates gas Workpiece can be fixed on pneumatic rotary worktable part 6 or workbench 3 by cylinder casting die, adjust making for workbench 3 convenient for straight line With horizontal position, 7 side of column spindle box is equipped with oil pressure locking device 12, convenient for being locked to elevating chain 15, 12 side of oil pressure locking device is sequentially connected with hydraulic station 10, for providing hydraulic power.
Preferably, first motor feed screw nut 4 and the second motor lead screw nut 5 are by stepper motor, lead screw and nut group At, and lead screw one end and stepper motor are sequentially connected, and middle part connect with threads of lead screw in nut, and nut outside and saddle 2 and Pneumatic rotary worktable part 6 is fixedly connected, and the use for adjusting saddle 2 or pneumatic rotary worktable part 6 convenient for straight line is horizontal Position.
Preferably, pneumatic rotary worktable part 6 is made of rotary cylinder and rotary table, and rotary table one end It is sequentially connected with rotary cylinder, workpiece can be driven to carry out rotation processing.
Preferably, it is fixedly connected, is arranged and fixed conveniently by screw between pedestal 1 and column spindle box 7, and stability It is high.
Preferably, electrical cabinet 9 passes through electric wire and first motor 13, first motor feed screw nut 4, the second motor lead screw nut 5, the control terminal of oil pressure locking device 12 and hydraulic station 10 is electrically connected, and is convenient for whole regulation.
Preferably, oil pressure locking device 12 is made of hydraulic cylinder 1201 and locking head 1202, and the fixed peace of locking head 1202 Mounted in 1201 one end of hydraulic cylinder, hydraulic cylinder 1201 drives locking head 1202 that chain is pressed on 7 side wall of column spindle box, so as to It is enough to be locked to elevating chain 15, improve stability when main boring axle 8 works.
Preferably, 1202 side of locking head offers locking slot 1203, and the width of locking slot 1203 is greater than elevating chain 15 width, so that being fastened in locking slot 1203 for elevating chain 15 carries out compression processing, the cross section of elevating chain 15 is long The depth that degree is greater than locking slot 1203 makes hydraulic cylinder 1201 drive locking head 1202 that chain is pressed on 7 side of column spindle box Wall.
Preferably, there are two the installations of oil pressure locking device 12, the stability of locking, the installation at 15 both ends of elevating chain are improved There are the downward two sides of column spindle box 7 that sprocket wheel is installed, and sprocket wheel one end is sequentially connected with the second motor 16, passes through the second motor 16 15 positive and negative rotation of elevating chain is adjusted, so as to adjust using highly for main boring axle 8.
Preferably, tangible display screen is installed, and control box 11 and electrical cabinet 9 are electrically connected on the outside of control box 11, just In being manipulated.
Preferably, PLC controller is installed, and the specific PLC using model Mitsubishi Fx2n-48 is controlled inside electrical cabinet 9 Device processed is convenient for processing control.
The working principle of the invention and process for using: equipment connection external power is connected into circuit, workpiece to be processed is consolidated It is scheduled on pneumatic rotary worktable part 6, main boring axle 8 installs boring cutter or milling cutter, drives 8 height of main boring axle by first motor 13 Rotation carries out bore hole or machining, and the pneumatic rotary worktable part 6 by being equipped with, convenient for carrying out rotation boring to workpiece It mills, saddle 2 is slidably fitted with by first motor feed screw nut 4 on the upside of pedestal 1, passes through the second motor lead screw on the upside of workbench 3 Nut 5 is slidably fitted with pneumatic rotary worktable part 6, uses horizontal position convenient for straight line adjusting workbench 3, and pass through Main boring seat 14 and main boring axle 8 are fixedly mounted on elevating chain 15 by the elevating chain 15 being equipped with, and are adjusted by the second motor 16 15 positive and negative rotation of elevating chain, it is easy to adjust so as to adjust the height that uses of main boring axle 8, convenient for manipulation, pass through column master 7 side of axle box is equipped with oil pressure locking device 12, and the hydraulic cylinder 1201 of oil pressure locking device 12 drives locking head 1202 by chain It is pressed on 7 side wall of column spindle box, so as to be locked to elevating chain 15, improves stability when main boring axle 8 works, To be conducive to improve boring and milling precision.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (10)

1. a kind of CNC horizontal milling & boring machine, including pedestal (1), it is characterised in that: pedestal (1) the upper end side is equipped with column Spindle box (7), column spindle box (7) two sides are separately installed with electrical cabinet (9) and control box (11), the column spindle box (7) internal to be equipped with elevating chain (15), the elevating chain (15) is fixedly installed with main boring seat (14), the main boring seat (14) Upside is equipped with first motor (13), and described first motor (13) one end is sequentially connected with main boring axle (8), on the pedestal (1) Side is slidably fitted with saddle (2) by first motor feed screw nut (4), is equipped with workbench (3), institute on the upside of the saddle (2) It states and is slidably fitted with pneumatic rotary worktable part (6) on the upside of workbench (3) by the second motor lead screw nut (5), it is described vertical Column spindle box (7) side is equipped with oil pressure locking device (12), and oil pressure locking device (12) side is sequentially connected with hydraulic It stands (10).
2. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: the first motor feed screw nut (4) it is made of with the second motor lead screw nut (5) stepper motor, lead screw and nut, and lead screw one end and stepper motor are driven Connection, the interior middle part of nut are connect with threads of lead screw, and fixed with saddle (2) and pneumatic rotary table component (6) on the outside of nut Connection.
3. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: the pneumatic rotary worktable part (6) it is made of rotary cylinder and rotary table, and rotary table one end and rotary cylinder are sequentially connected.
4. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: the pedestal (1) and column main shaft Case is fixedly connected between (7) by screw.
5. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: the electrical cabinet (9) passes through electric wire With first motor (13), first motor feed screw nut (4), the second motor lead screw nut (5), oil pressure locking device (12) and hydraulic Stand (10) control terminal be electrically connected.
6. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: the oil pressure locking device (12) by Hydraulic cylinder (1201) and locking head (1202) composition, and locking head (1202) is fixedly mounted on hydraulic cylinder (1201) one end.
7. a kind of CNC horizontal milling & boring machine according to claim 6, it is characterised in that: open locking head (1202) side Equipped with locking slot (1203), and the width of locking slot (1203) is greater than the width of elevating chain (15).
8. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: oil pressure locking device (12) peace There are two dresses, and the column spindle box (7) that is equipped at elevating chain (15) both ends is equipped with sprocket wheel, and sprocket wheel one in two sides downwards End is sequentially connected with the second motor (16).
9. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: installation on the outside of the control box (11) There is tangible display screen, and control box (11) and electrical cabinet (9) are electrically connected.
10. a kind of CNC horizontal milling & boring machine according to claim 1, it is characterised in that: installation inside the electrical cabinet (9) There are PLC controller, and the specific PLC controller for using model Mitsubishi Fx2n-48.
CN201910618926.XA 2019-07-10 2019-07-10 A kind of CNC horizontal milling & boring machine Pending CN110280797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910618926.XA CN110280797A (en) 2019-07-10 2019-07-10 A kind of CNC horizontal milling & boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910618926.XA CN110280797A (en) 2019-07-10 2019-07-10 A kind of CNC horizontal milling & boring machine

Publications (1)

Publication Number Publication Date
CN110280797A true CN110280797A (en) 2019-09-27

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CN201910618926.XA Pending CN110280797A (en) 2019-07-10 2019-07-10 A kind of CNC horizontal milling & boring machine

Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110626252A (en) * 2019-10-20 2019-12-31 成都中机盈科科技有限公司 Fixing method for coil steel transportation on automobile
CN110977557A (en) * 2019-12-26 2020-04-10 浙江博秦精密工业有限公司 Precise notebook computer shell clamping device
CN111112654A (en) * 2020-01-03 2020-05-08 杨铁数控机床(苏州)有限公司 Side hanging type main shaft for numerical control machine tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638550A (en) * 1982-09-17 1987-01-27 Scharmann Gmbh & Co. Horizontal drilling and milling machine
CN103737029A (en) * 2014-01-22 2014-04-23 山东华辰重型机床有限公司 Horizontal milling and boring equipment
CN105171024A (en) * 2015-09-02 2015-12-23 芜湖日升重型机床有限公司 Novel intelligent digital-controlled horizontal milling and boring machine
CN206230046U (en) * 2016-11-21 2017-06-09 惠州捷耀数控机械有限公司 A kind of new boring machine with rotary table

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638550A (en) * 1982-09-17 1987-01-27 Scharmann Gmbh & Co. Horizontal drilling and milling machine
CN103737029A (en) * 2014-01-22 2014-04-23 山东华辰重型机床有限公司 Horizontal milling and boring equipment
CN105171024A (en) * 2015-09-02 2015-12-23 芜湖日升重型机床有限公司 Novel intelligent digital-controlled horizontal milling and boring machine
CN206230046U (en) * 2016-11-21 2017-06-09 惠州捷耀数控机械有限公司 A kind of new boring machine with rotary table

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110626252A (en) * 2019-10-20 2019-12-31 成都中机盈科科技有限公司 Fixing method for coil steel transportation on automobile
CN110977557A (en) * 2019-12-26 2020-04-10 浙江博秦精密工业有限公司 Precise notebook computer shell clamping device
CN110977557B (en) * 2019-12-26 2021-05-18 浙江博秦精密工业有限公司 Precise notebook computer shell clamping device
CN111112654A (en) * 2020-01-03 2020-05-08 杨铁数控机床(苏州)有限公司 Side hanging type main shaft for numerical control machine tool

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Application publication date: 20190927

RJ01 Rejection of invention patent application after publication