CN111482710A - Cutting device is used in processing of Q235B hot rolling coil board - Google Patents
Cutting device is used in processing of Q235B hot rolling coil board Download PDFInfo
- Publication number
- CN111482710A CN111482710A CN202010205196.3A CN202010205196A CN111482710A CN 111482710 A CN111482710 A CN 111482710A CN 202010205196 A CN202010205196 A CN 202010205196A CN 111482710 A CN111482710 A CN 111482710A
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- China
- Prior art keywords
- rod
- transverse
- cutting device
- rolled coil
- hot
- 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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- 238000005520 cutting process Methods 0.000 title claims abstract description 30
- 238000005098 hot rolling Methods 0.000 title description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000003698 laser cutting Methods 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 244000309464 bull Species 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000005096 rolling process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention relates to the technical field of hot rolled coil processing, in particular to a cutting device for hot rolled coil processing, which solves the defects of low manual cutting efficiency and easy waste of the existing hot rolled coil, and comprises a device base, wherein the inner parts of two sides of the device base are respectively connected with a transverse adjusting rod through a bearing, the outer side of the top of the transverse adjusting rod is sleeved with a vertically arranged bracket, the inner side of the top of the bracket is connected with a fixed rod through a bearing, the outer side of the bottom of the fixed rod is sleeved with a telescopic clamping rod, a lower supporting plate is welded between the two brackets, the inner side of the lower part of a lifting plate is connected with a transverse rotating rod through a bearing and is driven by a transverse transmission motor transmission belt, so that the transverse transmission is realized by driving a connecting block through threaded connection, a laser cutting machine head is fixed on one side of the connecting block through a, the flatness of the cutting surface is high, and waste is not easy to cause.
Description
Technical Field
The invention relates to the technical field of hot-rolled coil processing, in particular to a cutting device for hot-rolled coil processing.
Background
The hot rolled coil plate is made by taking a plate blank (mainly a continuous casting blank) as a raw material, heating the plate blank, then making a strip steel by a rough rolling unit and a finishing rolling unit, cooling a hot strip steel coming out of a last rolling mill in finish rolling to a set temperature by laminar flow, rolling the hot strip steel into a strip coil by a coiling machine, and forming the cooled strip coil, wherein the hot strip steel comprises a strip steel (coil) and a steel plate formed by shearing the strip steel (coil) along with the increasing maturity of new control technologies of hot rolling size precision, plate shape, surface quality and the like and the continuous emergence of new products, the hot strip steel and the strip product are widely applied and have stronger competitiveness in the market, the hot strip steel can be divided into a straight coil and a finishing coil (split coil, flat coil and longitudinal coil), the hot strip steel generally refers to a coil strip steel with the thickness of 1-20 mm and the width of 600-2000 mm, and the hot strip steel can be directly used as a hot rolled, it can also be used as blank for cold-rolled steel strip, widely used in automobile, motor, chemical and shipbuilding industries, and also as blank for cold-rolled, welded pipe and cold-bent steel production. The hot strip rolling mill is the main equipment for producing hot rolled strip steel, and has the advantages of high production efficiency, high yield, good quality and the like.
The current Q235B hot rolling coil needs cut into corresponding cubic according to the demand before the finished product is processed, and the current cutting process is held the cutting machine through the manual work and is gone on more, not only has cutting inefficiency, and leads to the cutting line unevenness to cause extravagant problem easily.
Disclosure of Invention
The invention aims to solve the defects that the existing hot-rolled coil is low in manual cutting efficiency and easy to cause waste, and provides a cutting device for processing a hot-rolled coil.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cutting device for processing a hot-rolled coiled plate comprises a device base, wherein the inner parts of two sides of the device base are respectively connected with a transverse adjusting rod through a bearing, the outer side of the top of the transverse adjusting rod is sleeved with a vertically arranged bracket, the inner side of the top of the bracket is connected with a fixed rod through a bearing, the outer side of the bottom of the fixed rod is sleeved with a telescopic clamping rod, a lower supporting plate is welded between the two brackets, vertically arranged supporting rods are welded on the outer parts of two sides of the device base, the inner bearing of each supporting rod is connected with a vertical rotating rod, the inner side of the bottom of one supporting rod is provided with a lifting motor of which an output shaft is connected with the end part of the supporting rod, the outer side of the vertical rotating rod is sleeved with a lifting plate, the top of one end of the lifting plate is, and a laser cutting machine head is fixed on one side of the connecting block through a bolt.
Preferably, synchronous belt wheels are sleeved on the outer sides of the end parts of the two transverse adjusting rods, and synchronous belts are wound on the outer sides of the synchronous belt wheels.
Preferably, the surfaces of the two transverse adjusting rods are provided with threads, and the inner side of the bottom of the support is provided with a thread groove corresponding to the threads on the surfaces of the support.
Preferably, the surface of the fixed rod is provided with threads, and the inner wall of the telescopic clamping rod is provided with thread grooves corresponding to the threads on the surface of the telescopic clamping rod.
Preferably, synchronous belt wheels are sleeved on the outer sides of the bottoms of the two vertical rotating rods, and synchronous belts are wound on the outer sides of the synchronous belt wheels.
Preferably, the surface of vertical bull stick is equipped with the screw thread, the thread groove that corresponds rather than the expression screw thread is all seted up to the both ends inner wall of lifter plate.
Preferably, the outer sides of the output shaft of the transverse transmission motor and the end part of the transverse rotating rod are respectively sleeved with a transmission belt wheel, and the outer side of the transmission belt wheel is wound with a transmission belt.
Preferably, the transverse rotating rod is provided with threads, and a thread groove corresponding to the threads on the surface of the connecting block is formed in the connecting block.
The invention has the beneficial effects that:
1. two horizontal adjusting rods pass through synchronous rotation of the synchronous belt, the support driving external threaded connection in the rotating process horizontally realizes transmission, the end part of the hot-rolled coil is conveniently fixed, stretched and laid flat, and quantitative cutting is conveniently carried out.
2. The fixed rod is rotated to move the telescopic clamping rod in threaded connection at the bottom of the fixed rod to match with the lower supporting plate to clamp and fix the two sides of the hot-rolled coiled plate, so that the stretching and flattening operation is convenient.
3. Two vertical bull sticks pass through elevator motor and hold-in range drive and realize synchronous rotation, drive its outside threaded connection's lifter plate and realize going up and down directly over the device base, conveniently drive the laser cutting aircraft nose and adjust the height above the hot rolling coil of strip, carry out the cutting operation.
4. The transverse rotating rod is connected with the inner side bearing at the lower part of the lifting plate and is driven by a transverse transmission motor transmission belt to drive the connecting block to realize transverse transmission through threaded connection, the laser cutting machine head is fixed on one side of the connecting block through a bolt, so that the transverse transmission of the laser cutting machine head is realized to cut a hot-rolled coiled plate, the flatness of a cutting surface is high, and waste is not easily caused.
Drawings
FIG. 1 is a schematic structural diagram of a cutting device for hot rolling coil processing according to the present invention;
FIG. 2 is a schematic side view of a cutting device for hot rolling of a rolled sheet according to the present invention;
FIG. 3 is a schematic view of a part of the cross-sectional structure at A in FIG. 1;
fig. 4 is a partial sectional structural view at B in fig. 2.
In the figure: the device comprises a device base 1, a transverse adjusting rod 2, a support 3, a vertical rod 4, a lifting plate 5, a laser cutting machine head 6, a transverse rotating rod 7, a transverse transmission motor 8, a lifting motor 9, a vertical rotating rod 10, a connecting block 11, a fixed rod 12, a telescopic clamping rod 13 and a lower supporting plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a cutting device for processing a hot-rolled coil comprises a device base 1, wherein two sides of the device base 1 are both internally connected with a transverse adjusting rod 2 through a bearing, the outer side of the top of the transverse adjusting rod 2 is sleeved with a vertically arranged bracket 3, the inner side of the top of the bracket 3 is connected with a fixed rod 12 through a bearing, the outer side of the bottom of the fixed rod 12 is sleeved with a telescopic clamping rod 13, a lower supporting plate 14 is welded between the two brackets 3, two sides of the device base 1 are externally welded with vertically arranged supporting rods 4, the inner bearing of each supporting rod 4 is connected with a vertical rotating rod 10, the inner side of the bottom of one supporting rod 4 is provided with a lifting motor 9 with an output shaft connected with the end part of the supporting rod 4, the outer side of the vertical rotating rod 10 is sleeved with a lifting plate 5, the top, the outer side of the transverse rotating rod 7 is sleeved with a connecting block 11, and one side of the connecting block 11 is fixed with a laser cutting machine head 6 through a bolt;
synchronous pulley has been cup jointed in the tip outside of two transverse adjusting pole 2, synchronous pulley's the outside is around being equipped with the hold-in range, two transverse adjusting pole 2's surface is equipped with the screw thread, the thread groove that corresponds rather than the surface screw thread is seted up to support 3's bottom inboard, the surface of dead lever 12 is equipped with the screw thread, the thread groove that corresponds rather than the surface screw thread is seted up to telescopic clamp 13's inner wall, synchronous pulley has all been cup jointed in the bottom outside of two vertical bull stick 10, synchronous pulley's the outside is around being equipped with the hold-in range, the surface of vertical bull stick 10 is equipped with the screw thread, the thread groove that corresponds rather than the expression screw thread is all seted up to the both ends inner wall of lifter plate 5, the driving pulley has all been cup jointed in the output shaft of transverse transmission motor 8 and the tip outside of transverse rotating rod 7, driving belt's the outside is around.
In this embodiment, connect horizontal adjusting rod 2 at the inside bearing in the both sides of device base 1, two horizontal adjusting rod 2 pass through hold-in range synchronous rotation, rotate the in-process and drive its outside threaded connection's support 3 and transversely realize the transmission, conveniently fix hot rolling coil of strip tip and stretch and pave, conveniently carry out the ration cutting.
Wherein, the bearing of the top inside of the bracket 3 is connected with a fixed rod 12, and the fixed rod 12 is rotated to move a telescopic clamping rod 13 which is in threaded connection with the bottom thereof to match with a lower supporting plate 14 to clamp and fix the two sides of the hot-rolled coiled plate, thereby facilitating the stretching and flattening operation.
The vertical rods 4 of vertical setting are all installed on two sides of the device base 1, the vertical rotating rods 10 are connected to the inner bearings of the vertical rods 4, the two vertical rotating rods 10 are driven by the lifting motor 9 and the synchronous belt to rotate synchronously, the lifting plate 5 which is connected with the outer threads of the lifting rods is driven to lift directly above the device base 1, and the laser cutting machine head 6 is conveniently driven to adjust the height above the hot-rolled coiled plate to perform cutting operation.
The transverse rotating rod 7 is connected with the bearing on the inner side of the lower portion of the lifting plate 5, and is driven by a transverse transmission motor 8 transmission belt, so that the transverse rotating rod drives the connecting block 11 to realize transverse transmission through threaded connection, the laser cutting machine head 6 is fixed on one side of the connecting block 11 through a bolt, the laser cutting machine head 6 can realize transverse transmission to cut a hot-rolled coiled plate, the flatness of a cutting surface is high, and waste is not easily caused.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A cutting device for processing a hot-rolled coiled plate comprises a device base (1) and is characterized in that the insides of two sides of the device base (1) are respectively connected with a transverse adjusting rod (2) through a bearing, a vertically arranged support (3) is sleeved on the outer side of the top of the transverse adjusting rod (2), the inner side of the top of each support (3) is connected with a fixed rod (12) through a bearing, a telescopic clamping rod (13) is sleeved on the outer side of the bottom of each fixed rod (12), a lower supporting plate (14) is welded between the two supports (3), vertically arranged supporting rods (4) are welded on the outer sides of two sides of the device base (1), the inner bearings of the supporting rods (4) are connected with vertical rotating rods (10), a lifting motor (9) with an output shaft connected with the end of each supporting rod (4) is arranged on the inner side of the bottom of one supporting rod (4), and a, the one end top of lifter plate (5) is provided with transverse transmission motor (8), and its lower part inboard is connected with horizontal bull stick (7) through the bearing, the outside cover of horizontal bull stick (7) is equipped with connecting block (11), one side of connecting block (11) is passed through the bolt fastening and is had laser cutting aircraft nose (6).
2. The cutting device for hot rolled coil processing as claimed in claim 1, wherein the outer sides of the ends of the two transverse adjusting rods (2) are sleeved with synchronous pulleys, and synchronous belts are wound around the outer sides of the synchronous pulleys.
3. The cutting device for hot rolled coil processing as claimed in claim 1, wherein the surfaces of the two lateral adjusting rods (2) are provided with threads, and the inner side of the bottom of the bracket (3) is provided with a thread groove corresponding to the threads on the surfaces.
4. The cutting device for hot rolled coil processing as claimed in claim 1, wherein the surface of the fixing rod (12) is provided with a thread, and the inner wall of the telescopic clamping rod (13) is provided with a thread groove corresponding to the thread on the surface.
5. The cutting device for processing the hot-rolled coil as claimed in claim 1, wherein synchronous pulleys are sleeved on the outer sides of the bottoms of the two vertical rotating rods (10), and synchronous belts are wound on the outer sides of the synchronous pulleys.
6. The cutting device for hot rolled coil processing according to claim 1, wherein the surface of the vertical rotating rod (10) is provided with threads, and the inner walls of the two ends of the lifting plate (5) are provided with thread grooves corresponding to the threads.
7. The cutting device for processing the hot-rolled coil as claimed in claim 1, wherein the output shaft of the transverse transmission motor (8) and the outer side of the end part of the transverse rotating rod (7) are sleeved with transmission belt wheels, and the outer sides of the transmission belt wheels are wound with transmission belts.
8. The cutting device for hot rolled coil processing as claimed in claim 1, wherein the transverse rotating rod (7) is provided with threads, and the connecting block (11) is provided with a thread groove corresponding to the threads on the surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010205196.3A CN111482710A (en) | 2020-03-20 | 2020-03-20 | Cutting device is used in processing of Q235B hot rolling coil board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010205196.3A CN111482710A (en) | 2020-03-20 | 2020-03-20 | Cutting device is used in processing of Q235B hot rolling coil board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111482710A true CN111482710A (en) | 2020-08-04 |
Family
ID=71798827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010205196.3A Pending CN111482710A (en) | 2020-03-20 | 2020-03-20 | Cutting device is used in processing of Q235B hot rolling coil board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111482710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523715A (en) * | 2021-06-17 | 2021-10-22 | 山东宏旺实业有限公司 | Production equipment and production method of steel coil corner protecting belt |
-
2020
- 2020-03-20 CN CN202010205196.3A patent/CN111482710A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523715A (en) * | 2021-06-17 | 2021-10-22 | 山东宏旺实业有限公司 | Production equipment and production method of steel coil corner protecting belt |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200804 |