CN101342553B - Hot-winding machine for flange workblank - Google Patents
Hot-winding machine for flange workblank Download PDFInfo
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- CN101342553B CN101342553B CN2008101412408A CN200810141240A CN101342553B CN 101342553 B CN101342553 B CN 101342553B CN 2008101412408 A CN2008101412408 A CN 2008101412408A CN 200810141240 A CN200810141240 A CN 200810141240A CN 101342553 B CN101342553 B CN 101342553B
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- Prior art keywords
- disc
- curling
- frame
- mould
- band steel
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- 238000004804 winding Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000005098 hot rolling Methods 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Winding, Rewinding, Material Storage Devices (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The present invention relates to a hot rolling machine of a flange roughcast, which comprises a stander, a power machine that is fixed on the stander, a reducer, a bearing box and a flat-steel guiding device, wherein, a main shaft passes through and is arranged inside the bearing box; one end of the main shaft is connected with the output shaft of the reducer through a coupler, and the other end is provided with a disc-shaped curling mold; the edge of the curling mold is provided with an end clip; a hydraulic jacked device is arranged in the same plane of the curling mold; a jacked wheel is arranged at the end of the jacked device. The hot rolling machine of the flange roughcast saves material, and has high processing precision, high processing speed and high production efficiency, and is favorable to be popularized.
Description
One, technical field
The present invention relates to a kind of professional equipment of making flange, particularly relate to a kind of flange blank hot coiling machine.
Two, background technology
Along with rapid economy development, the pipeline conveying engineering of the various liquids and gases of China is used more and more widely.Therefore, slip-on welding flange has just become indispensable auxiliary products.Slip-on welding flange is to make flange blank earlier, then flange blank is carried out fine finishining, so the height of processing cost depends on the accuracy of flange blank.The making of flange blank is at present mainly adopted and is forged moulding and excision forming.These two kinds of preparation methods exist common shortcoming.The one, to process coarsely, the physical dimension error is big, has increased the labour intensity and the processing cost of finishing step, has reduced yield rate, and the 2nd, production efficiency is extremely low.
At present, part producer has adopted the method for cold coiling to make the slip-on welding flange blank again, though production efficiency increases, but the straightway of head and afterbody can't be got rid of, and has only straightway is sliced off, and the waste product stub bar increases like this, raw material can not make full use of, and have also increased production cost simultaneously.And can only roll up one, efficient is still very low at every turn.
Three, summary of the invention
It is fast that purpose of the present invention proposes a kind of economical with materials, machining accuracy height, process velocity, the flange blank hot coiling machine that production efficiency is high.
Content of the present invention is: a kind of flange blank hot coiling machine, contain organic frame, and be fixedly mounted on first engine on the frame, first decelerator, the clutch shaft bearing box, the band steel guide device, in described clutch shaft bearing box, pass and be equipped with main shaft, main shaft one end connects first output shaft that connects decelerator by first shaft coupling, the other end is provided with the curling mould of disc, described disc is curled mold side along the termination anchor clamps are installed, and the approximate same in-plane of the curling mould of described disc is provided with the hydraulic pressure jack unit, and the jack unit termination is provided with the roof pressure wheel; Described termination anchor clamps are L shaped, and long limit is provided with slotted hole, radially are connected the curling mold side edge of disc by securing member along the curling mould of disc, and minor face is provided with clamping screw, and this bolt is connected on the curling mould of disc; Termination anchor clamps minor face is provided with tooth near a side of the curling die-face of disc; Described hydraulic pressure jack unit contains hydraulic cylinder, and its cylinder body is installed on the frame, is provided with the grooved guide rail before cylinder body, guide rail inside is provided with slide bar, slide bar one end connects the piston rod of hydraulic cylinder, and the other end is equipped with the top wheel, and described frame is provided with the hydraulic means that power is provided to hydraulic cylinder.
Described band steel guide device is installed in the curling mould bottom of disc, be provided with direction and the curling approximately parallel gathering sill of die edge tangent line of disc at this band steel guide device near the curling mould place of disc, the gathering sill bottom is the mobile base of this band steel guide device, mobile base is installed with the lead screw transmission axle and is its transmission, lead screw transmission axle two ends are installed on the frame by second bearing box, and lead screw transmission axle one end connects second decelerator, second engine by second shaft coupling.
Also be provided with the switch switch board on the described frame.
The bar type shedding mechanism is installed on the described frame.
Described first, second engine is first, second motor, is separately installed with electromagnetism bag lock on the output shaft of described first, second motor.
Beneficial effect of the present invention:
1, solved raw material head and afterbody problem, saved material
Disc is curled mold side along the termination anchor clamps are installed, and adopts on the termination anchor clamps working face that is stuck in the curling mould of disc that processed band steel termination is firm, has solved in the process of rolling the problem that the head straightway can't be got rid of; The hydraulic pressure jack unit is set, withstands processed excircle of workpiece, cooperate the rotation of the curling mould of disc that tail straight segment is eliminated by the top wheel; Improved utilization rate of raw materials.
2, guide device adopts lead screw transmission, has both solved the accuracy when guide device moves, and powerful driving force is provided again; With the curling approximately parallel gathering sill of die edge tangent line of disc, can guide band steel to stablize, steadily enter the curling mould of disc, the physical dimension after rolling is accurate, and flatness is good, and the rate of becoming a useful person height has reduced processing cost.
3, guide device can make this machine roll to justify more, flat steel bar is rolled into spiral-shaped, and speed is fast, steady quality, has improved production efficiency greatly.
4, device structure is simple, easy to operate.
Four, description of drawings
Fig. 1 is the structural representation of facing of this flange blank hot coiling machine
Fig. 2 is the plan structure schematic diagram of Fig. 1
Fig. 3 is the A-A cross-sectional view of Fig. 1
Fig. 4 is the I portion structure for amplifying schematic diagram of Fig. 1
Five, the specific embodiment
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, a kind of flange blank hot coiling machine among the figure contains organic frame 17, and is fixedly mounted on first engine, 18, the first decelerators 1 on the frame 17; Clutch shaft bearing box 3, band steel guide device 14, in described clutch shaft bearing box 3, pass and be equipped with main shaft 4, main shaft one end connects the output shaft of first decelerator 1 by first shaft coupling 2, the other end is provided with the curling mould 5 of disc, curling mould 5 edges of described disc are equipped with termination anchor clamps 6, and the curling mould 5 approximate same in-planes of described disc are provided with the hydraulic pressure jack unit, and the jack unit termination is provided with roof pressure wheel 24.
Described band steel guide device 14 is installed in curling mould 5 bottoms of disc, be provided with direction and the curling approximately parallel gathering sill 15 of die edge tangent line of disc at this band steel guide device near the curling mould place of disc, gathering sill 15 bottoms are the mobile base of this guider, mobile base is installed with lead screw transmission axle 13 and is its transmission, lead screw shaft 13 two ends are installed on the frame 17 by second bearing box 12, and lead screw shaft 13 1 ends connect second decelerator 10, second engine 8 by second shaft coupling 11.
Described termination anchor clamps 6 are L shaped, and long limit is provided with slotted hole 6-2, radially are connected the curling mold side edge of disc by securing member 6-2 along the curling mould of disc, and minor face is provided with clamping screw 6-3, and this bolt is connected on the curling mould 5 of disc; Anchor clamps 6 minor faces in termination are provided with tooth 6-4 near a side of curling mould 6 working faces of disc.
Described hydraulic pressure jack unit contains hydraulic cylinder 20, its cylinder body is installed on the frame, before cylinder body, be provided with grooved guide rail 22, guide rail 22 inside are provided with slide bar 23, slide bar 23 1 ends connect the piston rod 21 of hydraulic cylinder, the other end is equipped with top wheel 24, and described frame 17 is provided with the hydraulic means that power is provided to hydraulic cylinder.
Also be provided with switch switch board 16 on the described frame 17.
On the described frame 17 bar type shedding mechanism 7 is installed.
Described first, second engine 18,8 is first, second motor, is separately installed with electromagnetism bag lock 19,9 on the output shaft of described first, second motor, is used for the fast braking to machine.
The course of work:
The minimum working gap of termination anchor clamps and the curling mould of disc is adjusted into band steel width+2mm, tightens hold-down bolt, again auxiliary bolt is tightened with spanner; Start hand switch, under the drive of motor, with disc curl termination anchor clamps on the mould backup plate rotate to disc curl mould vertical under; The gathering sill of the band steel of heat by guide device penetrated, put between the working face of the curling mould of termination anchor clamps and disc; Start automatic switch, under the drive of motor, band steel is curled in the disc mould rotation of curling, and in the process of curling, following guide device horizontal shift at the uniform velocity under the driving of its motor and leading screw rolls into many circle helical forms with band steel; Treat that this section band steel is about to roll when finishing, the primer fluid pressure device that bears down on one, the outside that the top wheel of jack unit withstands the band steel afterbody, cooperate disc to roll the rotation of mould, the band steel afterbody is overlayed on disc is curled mould, close automatic switch, return the hydraulic pressure jack unit, finish this and roll; With the discharging rod conveyor screw that machines is chosen again.
Claims (5)
1. flange blank hot coiling machine, contain organic frame, and be fixedly mounted on first engine on the frame, first decelerator, the clutch shaft bearing box, the band steel guide device, in described clutch shaft bearing box, pass and be equipped with main shaft, main shaft one end connects first output shaft that connects decelerator by first shaft coupling, the other end is provided with the curling mould of disc, it is characterized in that: described disc is curled mold side along the termination anchor clamps are installed, and the approximate same in-plane of the curling mould of described disc is provided with the hydraulic pressure jack unit, and the jack unit termination is provided with the roof pressure wheel; Described termination anchor clamps are L shaped, and long limit is provided with slotted hole, radially are connected the curling mold side edge of disc by securing member along the curling mould of disc, and minor face is provided with clamping screw, and this bolt is connected on the curling mould of disc; Termination anchor clamps minor face is provided with tooth near a side of the curling die-face of disc; Described hydraulic pressure jack unit contains hydraulic cylinder, and its cylinder body is installed on the frame, is provided with the grooved guide rail before cylinder body, guide rail inside is provided with slide bar, slide bar one end connects the piston rod of hydraulic cylinder, and the other end is equipped with the top wheel, and described frame is provided with the hydraulic means that power is provided to hydraulic cylinder.
2. flange blank hot coiling machine according to claim 1, it is characterized in that: described band steel guide device is installed in the curling mould bottom of disc, be provided with direction and the curling approximately parallel gathering sill of die edge tangent line of disc at this band steel guide device near the curling mould place of disc, the gathering sill bottom is the mobile base of this band steel guide device, mobile base is installed with the lead screw transmission axle and is its transmission, lead screw transmission axle two ends are installed on the frame by second bearing box, and lead screw transmission axle one end connects second decelerator, second engine by second shaft coupling.
3. flange blank hot coiling machine according to claim 1 is characterized in that: also be provided with the switch switch board on the described frame.
4. flange blank hot coiling machine according to claim 1 is characterized in that: the bar type shedding mechanism is installed on the described frame.
5. flange blank hot coiling machine according to claim 2 is characterized in that: described first, second engine is first, second motor, is separately installed with electromagnetism bag lock on the output shaft of described first, second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101412408A CN101342553B (en) | 2008-09-01 | 2008-09-01 | Hot-winding machine for flange workblank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101412408A CN101342553B (en) | 2008-09-01 | 2008-09-01 | Hot-winding machine for flange workblank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101342553A CN101342553A (en) | 2009-01-14 |
| CN101342553B true CN101342553B (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101412408A Expired - Fee Related CN101342553B (en) | 2008-09-01 | 2008-09-01 | Hot-winding machine for flange workblank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101342553B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898212B (en) * | 2010-05-14 | 2012-11-07 | 河南昌通科技有限公司 | Horizontal flange blank hot coiling machine |
| CN105665585B (en) * | 2014-12-03 | 2017-04-05 | 马鞍山市天钧机械制造有限公司 | A kind of processing method of wheel cage reinforcing ring |
| CN105750835B (en) * | 2015-12-16 | 2017-09-01 | 中山市毅马五金有限公司 | Flange end board machining process |
| CN108513613A (en) * | 2017-03-28 | 2018-09-07 | 深圳市柔宇科技有限公司 | Flexible material static state crimps measurement jig and method |
| CN107138570B (en) * | 2017-07-11 | 2019-08-30 | 太极重工股份有限公司 | The flange hot coiling machine of automatic demoulding |
| CN109013793B (en) * | 2018-08-15 | 2024-04-02 | 姜云峰 | Sheet metal flanging production line |
-
2008
- 2008-09-01 CN CN2008101412408A patent/CN101342553B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101342553A (en) | 2009-01-14 |
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| PB01 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: HENAN CHANG TONG SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUO SHIJIE Effective date: 20090605 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090605 Address after: No. 9 Chaoyang West Road, Yongan Road, Henan, Gongyi Province, China: 451252 Applicant after: Henan Chang Tong Technology Co., Ltd. Address before: No. 9 Chaoyang West Road, Gongyi industrial demonstration area, Henan, China: 451200 Applicant before: Guo Shijie |
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Application publication date: 20090114 Assignee: ZHONG KE FRONT LIMITED BY SHARE LTD. Assignor: Henan Chang Tong Technology Co., Ltd. Contract record no.: 2012410000091 Denomination of invention: Horizontal flange blank hot coiling machine Granted publication date: 20100804 License type: Exclusive License Record date: 20121212 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGTONG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HENAN CHANG TONG TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 451252 No. 9 Chaoyang West Road, Yongan street, Gongyi industrial demonstration zone, Henan Patentee after: CHANGTONG TECHNOLOGY CO., LTD. Address before: 451252 No. 9 Chaoyang West Road, Yongan Road, Henan, Gongyi Patentee before: Henan Chang Tong Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20160901 |