CN103785895B - High-speed Computer number control sawing device - Google Patents
High-speed Computer number control sawing device Download PDFInfo
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- CN103785895B CN103785895B CN201410041129.7A CN201410041129A CN103785895B CN 103785895 B CN103785895 B CN 103785895B CN 201410041129 A CN201410041129 A CN 201410041129A CN 103785895 B CN103785895 B CN 103785895B
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- main shaft
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- rocking arm
- mainframe
- bed
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Abstract
The present invention relates to a kind of High-speed Computer number control sawing device, belong to machinery numerical control cutting equipment technical field.Including mainframe and feeding frame, described feeding frame is provided with roller, the feeding frame of described roller side is provided with and moves axially guide rail, described moving axially is connected with feed clamp on guide rail, it is fixed with rocker shaft bed on described mainframe, it is fixed with main shaft rocking arm on described rocker shaft bed, described main shaft one end is enclosed within the rotating shaft on rocker shaft bed, the other end of described main shaft rocking arm is cased with main shaft, described main shaft one end is fixed with saw blade, the described main shaft other end is connected with power set, be articulated and connected in the middle of described main shaft rocking arm mobile propelling assembly, it is fixed with fixture assembly on described mainframe.The movement of the main shaft rocking arm in the present invention changes the mobile mode by guide rail positioning of cutting, becomes the mobile Move Mode swinging for rocking arm of main shaft cutting, makes precision during main axle moving be greatly improved.
Description
Technical field
The invention belongs to machinery numerical control cutting equipment technical field, be specifically related to a kind of High-speed Computer number control sawing device.
Background technology
Sawing is that machinery industry prepares requisite manufacturing procedure process at the previous materials of process, at machinery zero
In part manufacture process, the raw material of major part part must need to carry out early stage cutting according to the size of part before process
With ensure part in process to raw-material Appropriate application, reduce raw-material consumption；Facilitate again part processed
Clamping in journey.Material is cut by existing sawing machine (including reciprocal sawing machine, circular sawing machine, band sawing machine etc.), and cutting is mobile
By the mode of guide rail positioning, universal efficiency is low, and sawing is unstable, often occurs sawing to be inclined-plane, directly contributes raw-material wave
Take.
Content of the invention
The purpose of the present invention is aiming at the defect of prior art, provides a kind of High-speed Computer number control sawing device.
The technical solution used in the present invention is: include mainframe and feeding frame, and described feeding frame is provided with roller, institute
Stating the feeding frame of roller side to be provided with and move axially guide rail, described moving axially is connected with feed clamp on guide rail,
Being fixed with rocker shaft bed on described mainframe, described rocker shaft bed being fixed with main shaft rocking arm, described main shaft one end is enclosed within
In rotating shaft on rocker shaft bed, the other end of described main shaft rocking arm is cased with main shaft, and described main shaft one end is fixed with saw blade, described master
The axle other end is connected with power set, and be articulated and connected in the middle of described main shaft rocking arm mobile propelling assembly, fixing on described mainframe
There is fixture assembly.
Further preferred structure, described fixture assembly includes fixed plate and the grip block being fixedly connected on mainframe,
Being provided with propelling cylinder between described fixed plate and grip block, described propelling cylinder tail end is positioned in fixed plate, described propelling cylinder
Piston-rod end be positioned on grip block, be provided with between described piston-rod end and grip block workpiece place region.
Further preferred structure, described mobile advance assembly include with main shaft rocking arm in the middle of the ball wire that is articulated and connected
Thick stick, the described ball-screw other end connects driving means.
Further preferred structure, is provided with retainer before and after described saw blade, described retainer is fixed on main shaft rocking arm.
Further preferred structure, described retainer includes the fixed mount being fixed on main shaft rocking arm, on described fixed mount
It is fixedly connected with two fixed blocks being arranged in parallel, said two fixed block is separately installed with bearing, the axis of described bearing
It is mutually perpendicular to the axis of main shaft, be saw blade clamping zone between said two bearing.
The present invention improves the production efficiency of equipment, reduces raw-material loss, reduces production cost.By common saw cuts mistake
Poor efficiency in journey is changed into high efficiency saw cuts, and its stock-removing efficiency is original several times, the main shaft rocking arm in the present invention
Mobile changing cuts the mobile mode by guide rail positioning, becomes main shaft cutting and moves the Move Mode swinging for rocking arm, makes main
Precision when axle moves is greatly improved.
Brief description
Fig. 1 front view of the present invention；
Fig. 2 side view of the present invention；
Fig. 3 top view of the present invention.
Fig. 4 is the partial enlarged drawing of retainer.
In figure, it is total that 1-mainframe, 2-rocker shaft bed (2.1-rotating shaft), 3-main shaft rocking arm (3.1-main shaft), 4-move propelling
Become (4.1-driving means, 4.2-ball-screw), 5-power set, 6-saw blade, 7-fixture assembly (7.1-propelling cylinder, 7.2-
Grip block, 7.3-fixed plate), 8-retainer (8.1-fixed mount, 8.2-fixed block, 8.3-bearing), 9-feeding frame, 10-give
Material clamp, 11-move axially guide rail, 12-roller, 13-workpiece.
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, it is simple to is well understood to this
Bright, but they do not constitute restriction to the present invention.
As shown in Fig. 1 Fig. 4, the present invention includes mainframe 1 and feeding frame 9, and described feeder 9 frame is provided with roller
12, the feeding frame 9 of described roller 12 side is provided with and moves axially guide rail 11, and described moving axially is flexibly connected on guide rail 11
Having feed clamp 10, feed clamp 10 can guarantee that the exact position of feeding requires, it is ensured that the precision controlling of feeding, described mainframe
Being fixed with rocker shaft bed 2 on 1, described rocker shaft bed 2 being fixed with main shaft rocking arm 3, described main shaft rocking arm 3 one end is enclosed within rocker arm shaft
In rotating shaft 2.1 on seat 2, the other end of described main shaft rocking arm 3 is cased with main shaft 3.1, and described main shaft 3.1 one end is fixed with saw blade 6,
Described main shaft 3.1 other end is connected with in the middle of motor 5, described main shaft rocking arm 3 the mobile propelling assembly 4 that is articulated and connected, described main frame
It is fixed with fixture assembly 7 on frame 1.Being provided with retainer 8 before and after described saw blade 6, described retainer 8 is fixed on main shaft rocking arm 3, institute
State the fixed mount 8.1 that retainer 8 includes being fixed on main shaft rocking arm 3, described fixed mount 8.1 is fixedly connected with two parallel cloth
The fixed block 8.2 put, said two fixed block 8.2 is separately installed with bearing 8.3, and bearing 8.3 is high-accuracy ball bearing, institute
State the axis of bearing 8.3 and the axis of main shaft 3.1 is mutually perpendicular to, be saw blade clamping zone between said two bearing 8.3.Protect
Hold frame 8 to accurately control the cutting precision of saw blade 6 and prevent sideslip.
In such scheme, described fixture assembly 7 includes fixed plate 7.3 and the grip block being fixedly connected on mainframe 1
7.2, it is provided with propelling cylinder 7.1 between described fixed plate 7.3 and grip block 7.2, described propelling cylinder 7.1 tail end is positioned at fixed plate
On 7.3, the piston-rod end of described propelling cylinder 7.1 is positioned on grip block 7.2, described piston-rod end and grip block 7.2 it
Between be provided with workpiece place region.
In such scheme, described mobile propelling assembly 4 includes the middle ball-screw 4.2 being articulated and connected with main shaft rocking arm 3,
Described ball-screw 4.2 other end connects servomotor 4.1.
The present invention is reconfigured at high pressure cooling, hydraulic assembly mechanism, electrical arrangement, and numerical control system is combined into one completely
High-speed cutting mechanism.
The operation principle of the present invention: the clamping by feed clamp 10 for the workpiece 13, is delivered to mainframe 1 by roller 12,
Propelling cylinder 7.1 action on fixture assembly 7 on mainframe 1, matches with grip block 7.2, workpiece 13 is clamped in propelling
Region placed by workpiece between oil cylinder 7.1 piston-rod end and grip block 7.2, then moves the servomotor 4.1 advancing assembly 4
Rotate, drive ball-screw 4.2 action, ball-screw 4.2 drives main shaft rocking arm 3 action, the main shaft 3.1 on main shaft rocking arm 3 to
Workpiece 13 is close, i.e. saw blade 6 is close to workpiece 13, and meanwhile, main shaft 3.1 drives saw blade 6 rotation by the driving of motor 5, to work
Part 13 cuts.
Mainframe part of the present invention is rocker style configuration, is supported by bottom rotating shaft and axle bed, and essence is installed in main shaft rocking arm bottom
Close bearing is connected with the rotating shaft being arranged on rocker shaft bed, to ensure stablizing when cutting.Mobile propelling assembly is ball
Leading screw and Serve Motor Control cutting speed, can be according to the sectional dimension control cutting speed of material.The clamping of material is by hydraulic pressure
Fixture assembly clamps, and has enough chucking powers to ensure stablizing in process.The feeding frame of material is by hydraulic clamping part
With feed section composition, the dimensional accuracy of ball-screw and Serve Motor Control guarantee feeding, the high speed cutting of cast-cutting saw slice
Quality assurance, the advanced positions precision controlling mechanism of saw blade, cryogenic high pressure cooling body efficiently controls the temperature of saw blade and material
Degree, to ensure the temperature control needs cutting at high speed.The Digital Control that complete machine runs, it is ensured that each several part motion of machinery
The control of time.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (4)
1. a High-speed Computer number control sawing device, including mainframe and feeding frame, described feeding frame is provided with roller, described roller
The feeding frame of cylinder side is provided with and moves axially guide rail, and described moving axially is connected with feed clamp on guide rail, and it is special
Levy and be: on described mainframe, be fixed with rocker shaft bed, described rocker shaft bed is fixed with main shaft rocking arm, described main shaft rocking arm one
In the rotating shaft that end is enclosed within rocker shaft bed, the other end of described main shaft rocking arm is cased with main shaft, and described main shaft one end is fixed with saw blade,
The described main shaft other end is connected with power set, and be articulated and connected in the middle of described main shaft rocking arm mobile propelling assembly, described mainframe
On be fixed with fixture assembly；Described fixture assembly includes fixed plate and the grip block being fixedly connected on mainframe, described fixing
Being provided with propelling cylinder between plate and grip block, described propelling cylinder tail end is positioned in fixed plate, the piston rod of described propelling cylinder
End is positioned on grip block, is provided with workpiece and places region between described piston-rod end and grip block.
2. a kind of High-speed Computer number control sawing device according to claim 1, it is characterised in that: described mobile propelling assembly includes
With the ball-screw being articulated and connected in the middle of main shaft rocking arm, described ball-screw one end connects driving means.
3. a kind of High-speed Computer number control sawing device according to claim 1, it is characterised in that: it is provided with holding before and after described saw blade
Frame, described retainer is fixed on main shaft rocking arm.
4. a kind of High-speed Computer number control sawing device according to claim 3, it is characterised in that: described retainer includes being fixed on
Fixed mount on main shaft rocking arm, described fixed mount is fixedly connected with two fixed blocks being arranged in parallel, two described fixed blocks
On be separately installed with bearing, the axis of described bearing is mutually perpendicular to the axis of main shaft, between two described bearings be saw blade
Clamping zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041129.7A CN103785895B (en) | 2014-01-28 | 2014-01-28 | High-speed Computer number control sawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041129.7A CN103785895B (en) | 2014-01-28 | 2014-01-28 | High-speed Computer number control sawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103785895A CN103785895A (en) | 2014-05-14 |
| CN103785895B true CN103785895B (en) | 2016-10-05 |
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ID=50662184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041129.7A Active CN103785895B (en) | 2014-01-28 | 2014-01-28 | High-speed Computer number control sawing device |
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| Country | Link |
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| CN (1) | CN103785895B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465880A (en) * | 2018-04-19 | 2018-08-31 | 丁佐琳 | A kind of equipment for bridge construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256603A (en) * | 1994-03-24 | 1995-10-09 | Ryobi Ltd | Circular saw machine |
| EP1008410A1 (en) * | 1998-05-30 | 2000-06-14 | Kanefusa Kabushiki Kaisha | Circular saw cutting machine |
| CN2629884Y (en) * | 2003-05-20 | 2004-08-04 | 扬州市南扬机械制造有限公司 | Dynamic tracking cutting machine |
| CN2810841Y (en) * | 2005-04-11 | 2006-08-30 | 长沙中联重工科技发展股份有限公司 | Hard alloy circular saw bench |
| CN201720542U (en) * | 2010-04-22 | 2011-01-26 | 江苏省南扬机械制造有限公司 | Saw cutting machine |
| CN102825334A (en) * | 2012-09-13 | 2012-12-19 | 江苏省南扬机械制造有限公司 | Automatic cutting saw |
| CN203003253U (en) * | 2012-11-06 | 2013-06-19 | 福建勤工机电科技有限公司 | Full-automatic metal round barstock circular saw cutting machine |
-
2014
- 2014-01-28 CN CN201410041129.7A patent/CN103785895B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256603A (en) * | 1994-03-24 | 1995-10-09 | Ryobi Ltd | Circular saw machine |
| EP1008410A1 (en) * | 1998-05-30 | 2000-06-14 | Kanefusa Kabushiki Kaisha | Circular saw cutting machine |
| CN2629884Y (en) * | 2003-05-20 | 2004-08-04 | 扬州市南扬机械制造有限公司 | Dynamic tracking cutting machine |
| CN2810841Y (en) * | 2005-04-11 | 2006-08-30 | 长沙中联重工科技发展股份有限公司 | Hard alloy circular saw bench |
| CN201720542U (en) * | 2010-04-22 | 2011-01-26 | 江苏省南扬机械制造有限公司 | Saw cutting machine |
| CN102825334A (en) * | 2012-09-13 | 2012-12-19 | 江苏省南扬机械制造有限公司 | Automatic cutting saw |
| CN203003253U (en) * | 2012-11-06 | 2013-06-19 | 福建勤工机电科技有限公司 | Full-automatic metal round barstock circular saw cutting machine |
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| Publication number | Publication date |
|---|---|
| CN103785895A (en) | 2014-05-14 |
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Address after: 430000 Xinghua Road, Wuhan economic and Technological Development Zone, Wuhan, Hubei 98 Patentee after: Wuhan Yi Ke Equipment Manufacturing Co., Ltd. Address before: 430056 98 Xinghua Road, Wuhan economic and Technological Development Zone, Wuhan, Hubei Patentee before: WUHAN YIKE INDUSTRY AND TRADE CO., LTD. |
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