CN107199373A - A kind of 3DOF steel billet burr rejecting machine of vertical structure - Google Patents
A kind of 3DOF steel billet burr rejecting machine of vertical structure Download PDFInfo
- Publication number
- CN107199373A CN107199373A CN201710397311.XA CN201710397311A CN107199373A CN 107199373 A CN107199373 A CN 107199373A CN 201710397311 A CN201710397311 A CN 201710397311A CN 107199373 A CN107199373 A CN 107199373A
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- CN
- China
- Prior art keywords
- motion
- vertical structure
- steel billet
- 3dof
- platform
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 58
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000009749 continuous casting Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Metal Rolling (AREA)
Abstract
The present invention relates to a kind of 3DOF steel billet burr rejecting machine of vertical structure, belong to field of metallurgical machine.The present invention includes frame, motion platform, two motion branches, the end execution units of servomotors II and installation on the moving platform；Using vertical structure, motion platform is connected by two motion being arranged symmetrically branches with frame, and servomotor II is fixed on the moving platform.The present invention uses vertical structure, occupies little space；Using two motion branches, simple in construction, processing and manufacturing is simple, greatlys save manufacture, maintenance, operation cost；Hinge is few, rigidity reinforced, and precision is significantly improved.
Description
Technical field
The present invention relates to a kind of 3DOF steel billet burr rejecting machine of vertical structure, belong to field of metallurgical machine.
Background technology
Continuous casting steel billet scale generally by the way of gas flame cuttiug is segmented, the need for meeting rolling mill practice.The firm base of continuous casting
When flowing through otch lower surface due to molten metal during gas flame cuttiug, cooling can form many cutting residues, in burr shape.
Burr it is sophisticated sharp keen, if removing these burrs not in time, strand is directly sent to lower road rolling process, roll table can be damaged
Face, influences the life-span of roll, and can form scar in sheet material end in the operation of rolling, influences steel product quality and recovery rate.
Therefore, burr must at once be removed after strand gas flame cuttiug.In recent years, as strand is directly heat-fed the development of technology, heat
Fill hot sending rate to improve constantly, the demand to defect free slab also increases therewith, so online removing strand burr, it has also become
Indispensable link in strand production.
At present, the domestic and international method for removing strand burr, which has mainly, has cutter to strike off, tup strike and artificial flame are clear
Except etc..Burr is still largely rejected by the way of artificial flame cleaning by domestic steel mills most at present, and this mode is not
Only labor intensity is big, and efficiency is low, and can not implement on continuous casting line.For the burr rejecting machine using horizontal type structure, take
Space is big, the 3DOF steel billet burr rejecting machine of the vertical structure with four motion branches, complicated, fabricates into
This height, maintenance, operation cost are high；Hinge is more, and poor rigidity, precision is not high.
The content of the invention
The invention provides a kind of 3DOF steel billet burr rejecting machine of vertical structure, for solving continuous casting steel billet
Online deburring problem, while solving that existing horizontal type structure burr rejecting machine is complicated, manufacturing cost is high, safeguards, runs into
This height；Hinge is more, poor rigidity, the problems such as precision is not high.
The technical scheme is that：A kind of 3DOF steel billet burr rejecting machine of vertical structure, including frame 1, motion
Platform 8, two motion branch, servomotors II 9 and the end execution unit on motion platform 8；Using vertical structure,
Motion platform 8 is connected by two motion being arranged symmetrically branches with frame 1, and servomotor II 9 is fixed on motion platform 8.
Described two motion branches being arranged symmetrically are triangularly arranged with motion platform 8, the structure of two motion branches
Identical, using shrinking connecting-rod, one end of each motion branch is connected by revolute pair II 5 with motion platform 8, Mei Geyun
The other end of dynamic branch is connected by revolute pair I 2 with frame 1.
The motion branch is made up of revolute pair I 2, servomotor I 3, shrinking connecting-rod 4, revolute pair II 5；
One end of the wherein installation of shrinking connecting-rod 4 servomotor I 3 is connected by revolute pair I 2 with frame 1, the other end of shrinking connecting-rod 4
It is connected by revolute pair II 5 with motion platform 8.
The end execution unit includes cutter 6, electro spindle 7；
Wherein electro spindle 7 is fixedly mounted on motion platform 8, drives cutter 6 to rotate by the motion of electro spindle 7.
The beneficial effects of the invention are as follows：
1st, cutter of the invention can walk out random-space-curve track, and this allows for concrete shape of the mechanism to billet necking
Without particular/special requirement, the burr on the continuous casting steel billet of various kerfs can be rejected.
2nd, simple in construction, cost of the invention is low, is easily controlled and manufactures, and with preferable precision and dynamic property, work
Make that space is also larger, the production efficiency and quality of continuous casting steel billet can be improved, labor strength is substantially reduced, saving is produced into
This.
3rd, the present invention uses vertical structure, occupies little space；It is simple in construction using two motion branches, processing and manufacturing letter
It is single, greatly save manufacture, maintenance, operation cost；Hinge is few, rigidity reinforced, and precision is significantly improved.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is front view of the invention；
In figure：1- frames, 2- revolute pairs I, 3- servomotors I, 4- shrinking connecting-rods, 5- revolute pairs II, 6- cutters, 7- electro spindles,
8- motion platforms, 9- servomotors II.
Embodiment
With reference to the accompanying drawings and examples, the invention will be further described, but present disclosure be not limited to it is described
Scope.
Embodiment 1：As Figure 1-3, a kind of 3DOF steel billet burr rejecting machine of vertical structure, a kind of vertical structure
3DOF steel billet burr rejecting machine, including frame 1, motion platform 8, two motions branch, servomotors II 9 and be arranged on
End execution unit on motion platform 8；Using vertical structure, motion platform 8 by two motion being arranged symmetrically branches with
Frame 1 is connected, and servomotor II 9 is fixed on motion platform 8.
Described two motion branches being arranged symmetrically are triangularly arranged with motion platform 8, the structure of two motion branches
Identical, using shrinking connecting-rod, one end of each motion branch is connected by revolute pair II 5 with motion platform 8, Mei Geyun
The other end of dynamic branch is connected by revolute pair I 2 with frame 1.
It is described motion branch can be：It is made up of revolute pair I 2, servomotor I 3, shrinking connecting-rod 4, revolute pair II 5；Wherein
One end that shrinking connecting-rod 4 installs servomotor I 3 is connected by revolute pair I 2 with frame 1, and the other end of shrinking connecting-rod 4 is by rotating
Pair II 5 is connected with motion platform 8.
The end execution unit can be：Including cutter 6, electro spindle 7；Wherein electro spindle 7 is fixedly mounted on motion and put down
On platform 8, cutter 6 is driven to rotate by the motion of electro spindle 7.
When this picks burring machine work, the flexible realization campaign for driving two shrinking connecting-rods 4 by two servomotors I 3 is put down
The space three-dimensional movement of platform 8, is moved along a straight line, cutter 6 is in electricity by the expansion link in the powered motion platform 8 of servomotor II 9
Rotate, remove the burr at billet necking under the driving of main shaft 7 so as to realize.Because cutter 6 is main by electricity
Axle 7 is fixed on motion platform 8, and such cutting tool 6 just can equally realize the three-dimensional moving movement along space, and this is allowed for
The cutter of the mechanism can not only realize the arbitrary trajectory motion of plane, can also realize the arbitrary trajectory fortune in three dimensions
It is dynamic, therefore the mechanism can be not only that otch is that square or circular steel billet removes flash removed, can also be arbitrary shape otch
Steel billet remove flash removed.
Above in conjunction with accompanying drawing to the present invention embodiment be explained in detail, but the present invention be not limited to it is above-mentioned
Embodiment, can also be before present inventive concept not be departed from the knowledge that those of ordinary skill in the art possess
Put that various changes can be made.
Claims (4)
1. a kind of 3DOF steel billet burr rejecting machine of vertical structure, it is characterised in that：Including frame（1）, motion platform（8）、
Two motion branches, servomotors II（9）And installed in motion platform（8）On end execution unit；Using vertical structure, fortune
Moving platform（8）Pass through two motion being arranged symmetrically branches and frame（1）Connection, servomotor II（9）It is fixed on motion platform
（8）On.
2. the 3DOF steel billet burr rejecting machine of vertical structure according to claim 1, it is characterised in that：It is described two
The motion branch being arranged symmetrically and motion platform（8）It is triangularly arranged, the structure of two motion branches is identical, uses
Shrinking connecting-rod, one end of each motion branch passes through revolute pair II（5）With motion platform（8）It is connected, it is each to move the another of branch
One end passes through revolute pair I（2）With frame（1）It is connected.
3. the 3DOF steel billet burr rejecting machine of vertical structure according to claim 1, it is characterised in that：The motion
Branch is by revolute pair I（2）, servomotor I（3）, shrinking connecting-rod（4）, revolute pair II（5）Composition；
Wherein shrinking connecting-rod（4）Servomotor I is installed（3）One end pass through revolute pair I（2）With frame（1）It is connected, shrinking connecting-rod
（4）The other end passes through revolute pair II（5）With motion platform（8）It is connected.
4. the 3DOF steel billet burr rejecting machine of vertical structure according to claim 1, it is characterised in that：The end
Execution unit includes cutter（6）, electro spindle（7）；
Wherein electro spindle（7）It is fixedly mounted on motion platform（8）On, pass through electro spindle（7）Motion driving cutter（6）Do and rotate
Motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397311.XA CN107199373A (en) | 2017-05-31 | 2017-05-31 | A kind of 3DOF steel billet burr rejecting machine of vertical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397311.XA CN107199373A (en) | 2017-05-31 | 2017-05-31 | A kind of 3DOF steel billet burr rejecting machine of vertical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199373A true CN107199373A (en) | 2017-09-26 |
Family
ID=59906830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710397311.XA Pending CN107199373A (en) | 2017-05-31 | 2017-05-31 | A kind of 3DOF steel billet burr rejecting machine of vertical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536472A (en) * | 2020-11-09 | 2021-03-23 | 芜湖市元山机械制造有限公司 | Pipe fitting machining equipment and machining method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3701080A1 (en) * | 1986-05-05 | 1988-07-28 | Ernst Hans Hellmut | Continuously vertically adjustable platform with a power transmission via triangular swivelling-arm braces that can lock up |
| CN101178306A (en) * | 2007-11-22 | 2008-05-14 | 山东理工大学 | Six dimensions position attitude detecting device |
| CN101863131A (en) * | 2010-05-21 | 2010-10-20 | 清华大学 | Redundant driving main transmission device of mechanical servo numerical control turret punching machine |
| CN104842011A (en) * | 2015-04-08 | 2015-08-19 | 昆明理工大学 | Novel three-degree-of-freedom steel billet burr removal machine |
| CN205864585U (en) * | 2016-11-28 | 2017-01-04 | 山西省交通科学研究院 | A kind of vehicular for tunnel image acquisition regulates platform |
| CN106392813A (en) * | 2016-12-02 | 2017-02-15 | 安徽汇泰车轮有限公司 | Adjustable type wheel hub grinding and polishing device |
-
2017
- 2017-05-31 CN CN201710397311.XA patent/CN107199373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3701080A1 (en) * | 1986-05-05 | 1988-07-28 | Ernst Hans Hellmut | Continuously vertically adjustable platform with a power transmission via triangular swivelling-arm braces that can lock up |
| CN101178306A (en) * | 2007-11-22 | 2008-05-14 | 山东理工大学 | Six dimensions position attitude detecting device |
| CN101863131A (en) * | 2010-05-21 | 2010-10-20 | 清华大学 | Redundant driving main transmission device of mechanical servo numerical control turret punching machine |
| CN104842011A (en) * | 2015-04-08 | 2015-08-19 | 昆明理工大学 | Novel three-degree-of-freedom steel billet burr removal machine |
| CN205864585U (en) * | 2016-11-28 | 2017-01-04 | 山西省交通科学研究院 | A kind of vehicular for tunnel image acquisition regulates platform |
| CN106392813A (en) * | 2016-12-02 | 2017-02-15 | 安徽汇泰车轮有限公司 | Adjustable type wheel hub grinding and polishing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536472A (en) * | 2020-11-09 | 2021-03-23 | 芜湖市元山机械制造有限公司 | Pipe fitting machining equipment and machining method thereof |
| CN112536472B (en) * | 2020-11-09 | 2023-07-25 | 芜湖市元山机械制造有限公司 | Pipe fitting machining equipment and machining method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |
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| RJ01 | Rejection of invention patent application after publication |