CN107159943A - A kind of digital control type based on PLC is accurately positioned planer-type milling machine - Google Patents
A kind of digital control type based on PLC is accurately positioned planer-type milling machine Download PDFInfo
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- CN107159943A CN107159943A CN201710541393.0A CN201710541393A CN107159943A CN 107159943 A CN107159943 A CN 107159943A CN 201710541393 A CN201710541393 A CN 201710541393A CN 107159943 A CN107159943 A CN 107159943A
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- China
- Prior art keywords
- vertical
- head outer
- workbench
- milling head
- plc
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- 238000003801 milling Methods 0.000 title claims abstract description 56
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/002—Gantry-type milling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/012—Portals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Planer-type milling machine is accurately positioned the invention provides a kind of digital control type based on PLC, including fixed seat, workbench, the column positioned at workbench both sides, the crossbeam being connected between two columns, vertical gantry boring and milling head outer and controller, the motor of vertical gantry boring and milling head outer is electrically connected with the controller, the workbench is with fixed seat to be slidably matched, and workbench one end is connected by the first ball-screw with servo longitudinal motor；Provided with horizontal ram between two column, vertical gantry boring and milling head outer is constituted with horizontal ram and is slidably matched, and vertical gantry boring and milling head outer is connected by the second ball-screw with horizontal servomotor；The 3rd ball-screw is equipped with two heel post, horizontal ram is constituted with column and is slidably connected, while the horizontal ram vertical movement of motor vertical driving.The present invention uses PLC, easy to operate, and the position for gantry boring and milling head outer that can oppose is accurately positioned, and improves the machining accuracy and processing efficiency of planer-type milling machine.
Description
Technical field
The invention belongs to machinery equipment field, it is related to a kind of planer-type milling machine, more particularly to a kind of digital control type based on PLC
It is accurately positioned planer-type milling machine.
Background technology
Planer-type milling machine abbreviation gantry mill, is the milling machine with portal frame and long horizontal lathe bed.It can be used on planer-type milling machine
It is many milling cutter finished surface simultaneously, machining accuracy and production efficiency are all higher, it is adaptable to processed in batch and in a large amount of production
The plane and inclined-plane of large-scale workpiece.Outside milling machine decapacitation milling plane, groove, the gear teeth, screw thread and splined shaft, moreover it is possible to which processing is more multiple
Miscellaneous type face, efficiency is high compared with planer, is used widely in machine-building and repairing department.But traditional planer-type milling machine is most
Using push-botton operation, positioning precision is poor, it is difficult to meet the required precision of processing component.
The content of the invention
There is provided a kind of easy to operate, pinpoint digital control type gantry mill of energy to solve prior art problem by the present invention
Bed.
The technical solution adopted by the present invention is：A kind of digital control type based on PLC is accurately positioned planer-type milling machine, including fixation
Seat, workbench, the column positioned at workbench both sides, the crossbeam being connected between two columns, vertical gantry boring and milling head outer and controller, institute
The motor for stating vertical gantry boring and milling head outer is electrically connected with the controller, and the workbench is to be slidably matched with fixed seat, workbench one
End is connected by the first ball-screw with servo longitudinal motor；Provided with horizontal ram between two column, stand gantry boring and milling head outer with
Horizontal ram is constituted and is slidably matched, and the second ball-screw is provided with horizontal ram, founds gantry boring and milling head outer by the second ball-screw
It is connected with horizontal servomotor；The 3rd ball-screw is equipped with two heel post, horizontal ram is by bottom dovetail guide
The oat tail groove structure of structure and column coordinates composition to be slidably connected, while motor vertical drives by gear and the 3rd ball-screw
Horizontal ram vertical movement；Vertical servo motor is further fixed on the crossbeam, vertical servo motor is by the 4th ball-screw
It is connected with horizontal ram；The servo longitudinal motor, horizontal servomotor, vertical servo motor and motor vertical respectively with control
Device electrical connection processed.
Further, the fixed seat is provided with pulley provided with slide rail, workbench bottom, and workbench is by slide rail and pulley
Constitute and be slidably matched with fixed seat.
Further, vertical gantry boring and milling head outer is provided with neck, founds gantry boring and milling head outer by neck and horizontal ram structure
Into being slidably matched.
Further, the controller is PLC.
Further, side gantry boring and milling head outer is additionally provided with the right side of the column.
The technique effect that the present invention is obtained is：The present invention uses PLC, easy to operate, and can oppose gantry boring and milling head outer
Position be accurately positioned, improve planer-type milling machine machining accuracy and processing efficiency.The boring of side gantry is additionally provided with the right side of column
Milling head, can also be to needing the part for carrying out outer surface processing to carry out milling.
The present invention is the improvement carried out on the basis of traditional machine tool, using the time timeliness of traditional machine tool, has been reached old
The recycling of lathe, economizes on resources.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Wherein 1 represents fixed seat, 2 represents workbench, 3 represent column, 4 represent crossbeam, 5 represent vertical gantry boring and milling head outer, 6 generations
Table controller, 7 represent motor, 8 represent the first ball-screw, 9 represent servo longitudinal motor, 10 represent horizontal ram, 11
The second ball-screw is represented, 12 horizontal servomotor is represented, 13 represents the 3rd ball-screw, 14 represents vertical servo motor, 15
Represent slide rail, 16 represent side gantry boring and milling head outer.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, the embodiment of description is only this
A part of embodiment of invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of digital control type based on PLC is accurately positioned planer-type milling machine, including fixed seat 1, workbench 2, position
Column 3, the crossbeam 4 being connected between two columns 3, vertical gantry boring and milling head outer 5, PLC 6, column 3 in the both sides of workbench 2
Right side be additionally provided with side gantry boring and milling head outer 16, the motor 7 of vertical gantry boring and milling head outer 5 is electrically connected with controller 6, the work
Make platform 2 with fixed seat 1 to be slidably matched, the one end of workbench 2 is connected by the first ball-screw 8 with servo longitudinal motor 9；It is described
Provided with horizontal ram 10 between two columns 3, vertical gantry boring and milling head outer 5 is constituted with horizontal ram 10 and is slidably matched, set in horizontal ram 10
There is the second ball-screw 11, vertical gantry boring and milling head outer 5 is connected by the second ball-screw 11 with horizontal servomotor 12；The both sides
The 3rd ball-screw 13 is equipped with column 3, horizontal ram 10 is by bottom dovetail guide structure and the oat tail groove structure of column 3
Composition is coordinated to be slidably connected, while motor vertical drives horizontal ram 10 to move vertically by gear and the 3rd ball-screw 13；
Vertical servo motor 14 is further fixed on the crossbeam 4, vertical servo motor 14 is by the 4th ball-screw and horizontal ram 10
It is connected；The servo longitudinal motor 9, horizontal servomotor 12, vertical servo motor 14 and motor vertical respectively with controller 6
Electrical connection.The fixed seat 1 is provided with pulley provided with slide rail 15, the bottom of workbench 2, workbench 2 by slide rail 15 and pulley with
Fixed seat 1 is constituted and is slidably matched.Vertical gantry boring and milling head outer 5 is provided with neck, founds gantry boring and milling head outer 5 by neck and horizontal ram 10
Composition is slidably matched.
When it is implemented, the operating of servo longitudinal motor 9 is controlled and adjusted by PLC 6, and then realization adds
Lengthwise movement of Ministry of worker's part on workbench 2, makes processing component be transported to the lower section of vertical gantry boring and milling head outer 5；Then controlled again by PLC
Operating of the device 6 processed respectively to motor vertical and vertical servo motor 14 is controlled and adjusted, and then to the height of horizontal ram 10
Degree carries out coarse adjustment and fine-tuned, and realizes being accurately positioned for the vertical height of gantry boring and milling head outer 5；Then again by 6 pairs of horizontal strokes of PLC
To servomotor 12, and then the right position for gantry boring and milling head outer 5 that opposes is positioned, and to sum up realizes vertical gantry boring and milling head outer 5
Comprehensive quick, precise positioning, improves operating efficiency and machining accuracy.
Claims (5)
1. a kind of digital control type based on PLC is accurately positioned planer-type milling machine, including fixed seat (1), workbench (2), positioned at workbench
(2) column (3) of both sides, the crossbeam (4) being connected between two columns (3), vertical gantry boring and milling head outer (5) and controller (6), described
The motor (7) of vertical gantry boring and milling head outer (5) is electrically connected with controller (6), it is characterised in that：The workbench (2) is with fixing
Seat (1) is is slidably matched, and workbench (2) one end is connected by the first ball-screw (8) with servo longitudinal motor (9)；Described two
Provided with horizontal ram (10) between column (3), vertical gantry boring and milling head outer (5) is constituted with horizontal ram (10) and is slidably matched, horizontal ram
(10) the second ball-screw (11) is provided with, gantry boring and milling head outer (5) is found by the second ball-screw (11) and horizontal servomotor
(12) it is connected；The 3rd ball-screw (13) is equipped with two heel post (3), horizontal ram (10) is by bottom dovetail guide
Structure and the oat tail groove structure of column (3) coordinate composition to be slidably connected, while motor vertical is by gear and the 3rd ball-screw
(13) horizontal ram (10) vertical movement is driven；Vertical servo motor (14), vertical servo electricity are further fixed on the crossbeam (4)
Machine (14) is connected by the 4th ball-screw with horizontal ram (10)；The servo longitudinal motor (9), horizontal servomotor
(12), vertical servo motor (14) and motor vertical are respectively electrically connected with controller (6).
2. a kind of digital control type based on PLC is accurately positioned planer-type milling machine according to claim 1, it is characterised in that：It is described solid
Reservation (1) is provided with pulley provided with slide rail (15), workbench (2) bottom, and workbench (2) is by slide rail (15) and pulley and fixation
Seat (1) is constituted and is slidably matched.
3. a kind of digital control type based on PLC is accurately positioned planer-type milling machine according to claim 1, it is characterised in that：It is described vertical
Gantry boring and milling head outer (5) is provided with neck, and vertical gantry boring and milling head outer (5) is constituted with horizontal ram (10) by neck and is slidably matched.
4. a kind of digital control type based on PLC is accurately positioned planer-type milling machine according to claim 1, it is characterised in that：The control
Device (6) processed is PLC.
5. a kind of digital control type based on PLC is accurately positioned planer-type milling machine according to claim 1, it is characterised in that：It is described vertical
Side gantry boring and milling head outer (16) is additionally provided with the right side of post (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541393.0A CN107159943A (en) | 2017-07-05 | 2017-07-05 | A kind of digital control type based on PLC is accurately positioned planer-type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541393.0A CN107159943A (en) | 2017-07-05 | 2017-07-05 | A kind of digital control type based on PLC is accurately positioned planer-type milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159943A true CN107159943A (en) | 2017-09-15 |
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ID=59822604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710541393.0A Pending CN107159943A (en) | 2017-07-05 | 2017-07-05 | A kind of digital control type based on PLC is accurately positioned planer-type milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159943A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147489A (en) * | 2021-10-19 | 2022-03-08 | 广州通发智能装备股份有限公司 | Superheavy numerical control planer boring and milling machine |
| CN114310311A (en) * | 2021-12-02 | 2022-04-12 | 广州通发智能装备股份有限公司 | Five-axis milling and turning composite numerical control machine tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1158870A (en) * | 1967-02-27 | 1969-07-23 | Deckel Ag Friedrich | Improvements relating to Universal Milling Machines |
| CN200948538Y (en) * | 2006-10-10 | 2007-09-19 | 徐荣生 | Numerical control planer milling machine |
| CN101134281A (en) * | 2007-10-22 | 2008-03-05 | 丁继义 | Combined numerical controlled machinery processing center |
| CN201331873Y (en) * | 2008-12-18 | 2009-10-21 | 浙江天煌科技实业有限公司 | Semi-physical model for planer |
| CN201613452U (en) * | 2009-03-13 | 2010-10-27 | 深圳福斯特数控机床有限公司 | Gantry type boring, milling and grinding combined numerical control machine |
| CN201711751U (en) * | 2010-05-17 | 2011-01-19 | 山东鲁重数控机床股份有限公司 | Digitally-controlled portal type walking beam double-face boring, milling and drilling machine tool |
| CN201856088U (en) * | 2010-09-17 | 2011-06-08 | 王元庆 | Moving beam type numerical control gantry combined machine tool |
| CN207154832U (en) * | 2017-07-05 | 2018-03-30 | 石家庄海鸿重工机械制造有限公司 | A kind of digital control type based on PLC is accurately positioned planer-type milling machine |
-
2017
- 2017-07-05 CN CN201710541393.0A patent/CN107159943A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1158870A (en) * | 1967-02-27 | 1969-07-23 | Deckel Ag Friedrich | Improvements relating to Universal Milling Machines |
| CN200948538Y (en) * | 2006-10-10 | 2007-09-19 | 徐荣生 | Numerical control planer milling machine |
| CN101134281A (en) * | 2007-10-22 | 2008-03-05 | 丁继义 | Combined numerical controlled machinery processing center |
| CN201331873Y (en) * | 2008-12-18 | 2009-10-21 | 浙江天煌科技实业有限公司 | Semi-physical model for planer |
| CN201613452U (en) * | 2009-03-13 | 2010-10-27 | 深圳福斯特数控机床有限公司 | Gantry type boring, milling and grinding combined numerical control machine |
| CN201711751U (en) * | 2010-05-17 | 2011-01-19 | 山东鲁重数控机床股份有限公司 | Digitally-controlled portal type walking beam double-face boring, milling and drilling machine tool |
| CN201856088U (en) * | 2010-09-17 | 2011-06-08 | 王元庆 | Moving beam type numerical control gantry combined machine tool |
| CN207154832U (en) * | 2017-07-05 | 2018-03-30 | 石家庄海鸿重工机械制造有限公司 | A kind of digital control type based on PLC is accurately positioned planer-type milling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147489A (en) * | 2021-10-19 | 2022-03-08 | 广州通发智能装备股份有限公司 | Superheavy numerical control planer boring and milling machine |
| CN114310311A (en) * | 2021-12-02 | 2022-04-12 | 广州通发智能装备股份有限公司 | Five-axis milling and turning composite numerical control machine tool |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |
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