CN201201073Y - Longitudinal shearing floating positioning device - Google Patents
Longitudinal shearing floating positioning device Download PDFInfo
- Publication number
- CN201201073Y CN201201073Y CNU2008200338323U CN200820033832U CN201201073Y CN 201201073 Y CN201201073 Y CN 201201073Y CN U2008200338323 U CNU2008200338323 U CN U2008200338323U CN 200820033832 U CN200820033832 U CN 200820033832U CN 201201073 Y CN201201073 Y CN 201201073Y
- Authority
- CN
- China
- Prior art keywords
- band steel
- slitting
- slide rail
- roll shaft
- oil cylinder
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a slitting floating positioning mechanism, which is characterized in that a slide rail together with a connecting piece and a cylinder support plate are fixed on a bracket; a supporting plate is fixed on the slide rail together with the connecting piece; a cylinder is arranged on the cylinder support plate; lower sliders and upper sliders can slide in a rail of the slide rail together with the connecting piece; a press roller and a support roller are arranged on a roll shaft through a bearing component, a hole spring retaining ring and a shaft spring retaining ring respectively; two ends of the roll shaft are hollowly sleeved with the lower sliders respectively; and the two ends of the roll shaft are hollowly sleeved with the upper sliders respectively. The mechanism has the advantages that the mechanism can prevent band steel from warping upwards before entering a slitting machine, and can compress the band steel so as to prevent the band steel from drifting axially in a slitting process and ensure the dimensional accuracy of the slit band steel; after slitting, the band steel can not warp in the length direction, and the edge of the band steel in the width direction can not twist or have fins or burrs; and as the whole process is completed by hydraulic and electric operation, the mechanism is high in automation degree, low in labor intensity, little in time consumption and high in the use efficiency of band steel slitting production line equipment.
Description
Technical field
The utility model relates to a kind of longitudinal shearing floating positioning device, specifically with the band steel floating positioning device that uses before and after the steel slitting production line metal-slitting machine.
Background technology
At present, extensively adopt manual adjustment pressing plate (lining felt) position mode to be with the steel location before and after the band steel slitting production line metal-slitting machine.Wear when band, manually turn nut and unclamp pressing plate, and during normal slitting, need the opportunity of being certain about again, manually turn the nut clamping platen, realize the location of metal-slitting machine front and back band steel.Therefore, this locate mode is high to the requirement of workman's technical quality, labor strength is big, many and band steel slitting quality (belt plate shape and the side cut fineness) instability of elapsed time.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of longitudinal shearing floating positioning device is provided, and can prevent that steel band from producing axially drift in the slitting process, guarantee the dimensional accuracy of (quilt) slitting band steel; The automaticity height, labour intensity is little, and elapsed time is few, band steel slitting apparatus for production line service efficiency height.
Main solution of the present utility model is achieved in that
The utility model mainly adopts slide rail and connector, oil cylinder support plate to be fixed on the support, and supporting plate is fixed on slide rail and the connector, and oil cylinder is installed on the oil cylinder support plate; Sliding block, top shoe can slide in slide rail and connector track of sliding track, and pressure roller, carrying roller are installed on the roll shaft with check ring by bearing assembly, internal circlip, axle respectively, the empty respectively cover sliding block in the two ends of roll shaft, top shoe.
Install on the described supporting plate and finely tune screw rod and locking nut, the height of pressure roller reaches with the depth of parallelism of being cut the band steel can pass through to finely tune screw rod and locking nut.
Mandrel is installed in the mounting bush earrings on the described oil cylinder support plate, lining earrings, and is fixed on the ear seat.Described pressure roller and idler pulley adopt Compound rubber roller respectively.
Compared with the prior art the utility model has the following advantages:
1, the utility model is simple in structure, compact, reasonable, easily manufactured; 2, can prevent to enter the preceding upwards warpage of slitting machine with steel; 3, compress steel band, prevent that steel band from producing to such an extent that axially drift about, and guarantees the dimensional accuracy of (quilt) slitting band steel in the slitting process; 4, length direction can not produce warpage behind the band steel slitting, and width strip edge edge can not produce distortion and burr occur; 5, entire mechanism is finished by hydraulic pressure and electric operating, the automaticity height, and labour intensity is little, elapsed time few (be prior art about 10%), band steel slitting apparatus for production line service efficiency height.
Description of drawings
Fig. 1 is the cross-sectional schematic diagram of the utility model structure.
Fig. 2 is the horizontal schematic diagram of the utility model structure.
Fig. 3 is the utility model structure vertical profile schematic diagram.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly is made up of with check ring 17 and roll shaft 18 etc. pressure roller (Compound rubber roller) 1, carrying roller (Compound rubber roller) 2, slide rail and connector 3, locking nut 4, sliding block 5, top shoe 6, support 7, fine setting screw rod 8, supporting plate 9, ear seat 10, mandrel 11, lining earrings 12, oil cylinder support plate 13, oil cylinder 14, internal circlip 15, bearing assembly 16, axle.
The utility model mainly adopts slide rail and connector 3, oil cylinder support plate 13 to be fixed on the support 7 by bolt and alignment pin, and supporting plate 9 is by being bolted on slide rail and the connector 3, and oil cylinder 14 is installed on the oil cylinder support plate 13, adopts connecting bolt to fix.Pressure roller 1, carrying roller 2, slide rail and connector 3, oil cylinder support plate 13, supporting plate 9, oil cylinder 14 are that the left-right symmetry parts of this detent mechanism are installed (omit the right description is installed).Sliding block 5, top shoe 6 can slide in slide rail and connector 3 track of sliding track.Pressure roller (Compound rubber roller) 1, carrying roller (Compound rubber roller) 2 are installed on the roll shaft 18 with check ring 17 by bearing assembly 16, internal circlip 15, axle.Sliding block 5 is being overlapped at the two ends of roll shaft 18 (idler assembly) sky respectively.Install on the described supporting plate 9 and finely tune screw rod 8 and locking nut 4, the height of pressure roller 1 reaches and cut the depth of parallelism of band steel can pass through to finely tune screw rod 8 and locking nut 4 adjustment and fixing.Top shoe 6 is being overlapped at the two ends of roll shaft 18 (idler assembly) sky respectively, the lifting of pressure roller, lifting opportunity and the dynamics that compresses, are implemented by oil cylinder (piston rod is flexible) 14, lining earrings 12, mandrel 11, ear seat and connecting bolt 10 by electric control system controls according to belt steel thickness and processing quality state.Mounting bush earrings 12 on the described oil cylinder support plate 13 is installed mandrel 11 in the lining earrings 12, and adopts connecting bolt to be fixed on the ear seat 10.
The utility model longitudinal shearing floating positioning device is installed in before and after the band steel slitting production line circle shear cutter shaft, cut the band steel and is positioned by its carrying roller, nip and improves quality condition.According to by slitting thickness of strips and (technology) quality state, rationally adjust and the fixing height of carrying roller (Compound rubber roller) 2.Oil cylinder piston bar retraction drives pressure roller (Compound rubber roller) 1 and rises, and conveniently wears also (beginning) slitting of band.Band steel (quilt) slitting is to certain speed (sensor detects and determines velocity magnitude by processing quality), and electrical system is sent signal, and oil cylinder 14 oil cylinders are depressed pressure roller (Compound rubber roller) 1 with certain pressure (the oil cylinder working-pressure oil pressure is adjustable by force), is cut the band steel and is positioned.For making things convenient for the adjustment of slitting machine blade to change, the support 7 of machine back press roll device can be installed on the fixed or movable memorial archway of slitting machine.
Claims (4)
1, a kind of longitudinal shearing floating positioning device is characterized in that adopting slide rail and connector (3), oil cylinder support plate (13) to be separately fixed on the support (7), and supporting plate (9) is fixed on slide rail and the connector (3), and oil cylinder (14) is installed on the oil cylinder support plate (13); Sliding block (5), top shoe (6) can slide in slide rail and connector (3) track of sliding track, pressure roller (1), carrying roller (2) are installed on the roll shaft (18) with check ring (17) by bearing assembly (16), internal circlip (15), axle respectively, the empty respectively cover sliding block (5) in the two ends of roll shaft (18); The empty respectively cover top shoe (6) in the two ends of roll shaft (18).
2, longitudinal shearing floating positioning device according to claim 1 is characterized in that described supporting plate (9) upward installation fine setting screw rod (8) and locking nut (4).
3, longitudinal shearing floating positioning device according to claim 1 is characterized in that upward mounting bush earrings (12) of described oil cylinder support plate (13), mandrel (11) is installed in the lining earrings (12), and is fixed on the ear seat (10).
4, longitudinal shearing floating positioning device according to claim 1 is characterized in that described pressure roller (1) and idler pulley (2) adopt Compound rubber roller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200338323U CN201201073Y (en) | 2008-04-05 | 2008-04-05 | Longitudinal shearing floating positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200338323U CN201201073Y (en) | 2008-04-05 | 2008-04-05 | Longitudinal shearing floating positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201073Y true CN201201073Y (en) | 2009-03-04 |
Family
ID=40423384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200338323U Expired - Fee Related CN201201073Y (en) | 2008-04-05 | 2008-04-05 | Longitudinal shearing floating positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201073Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554338A (en) * | 2012-01-06 | 2012-07-11 | 浙江天河铜业股份有限公司 | Tension device of copper band slitting machine |
| CN102825632A (en) * | 2012-08-28 | 2012-12-19 | 闫志峰 | Plate saw bench with guide device |
| CN104841958A (en) * | 2015-05-14 | 2015-08-19 | 泉州市汉威机械制造有限公司 | Tool rest assembly |
| CN105253618A (en) * | 2015-11-02 | 2016-01-20 | 江苏森威集团飞达股份有限公司 | Stamping strip clamping device |
| CN107598262A (en) * | 2017-09-15 | 2018-01-19 | 攀钢集团攀枝花钢钒有限公司 | Strip circle shear control device |
-
2008
- 2008-04-05 CN CNU2008200338323U patent/CN201201073Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554338A (en) * | 2012-01-06 | 2012-07-11 | 浙江天河铜业股份有限公司 | Tension device of copper band slitting machine |
| CN102825632A (en) * | 2012-08-28 | 2012-12-19 | 闫志峰 | Plate saw bench with guide device |
| CN104841958A (en) * | 2015-05-14 | 2015-08-19 | 泉州市汉威机械制造有限公司 | Tool rest assembly |
| CN104841958B (en) * | 2015-05-14 | 2018-01-09 | 泉州市汉威机械制造有限公司 | A kind of cutter holder assembly |
| CN105253618A (en) * | 2015-11-02 | 2016-01-20 | 江苏森威集团飞达股份有限公司 | Stamping strip clamping device |
| CN107598262A (en) * | 2017-09-15 | 2018-01-19 | 攀钢集团攀枝花钢钒有限公司 | Strip circle shear control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20100405 |