CN202539221U - Selective bar cropping device - Google Patents
Selective bar cropping device Download PDFInfo
- Publication number
- CN202539221U CN202539221U CN201220101887XU CN201220101887U CN202539221U CN 202539221 U CN202539221 U CN 202539221U CN 201220101887X U CN201220101887X U CN 201220101887XU CN 201220101887 U CN201220101887 U CN 201220101887U CN 202539221 U CN202539221 U CN 202539221U
- Authority
- CN
- China
- Prior art keywords
- baffle
- cropping
- cold bed
- sideboard
- adjusting
- 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 - Lifetime
Links
Images
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model discloses a selective bar cropping device. The device comprises an alignment baffle on cold bed alignment equipment, wherein a movable baffle is arranged at the last groove of a cold bed alignment roller way on the cold bed alignment equipment and has a liftable structure; an adjusting baffle is arranged in a fixed slot; and the distance between the adjusting baffle and the movable baffle is adjustable. The device has the advantages that the movable baffle is arranged, is connected with a cylinder and is liftable, the adjusting baffle is arranged in the fixed slot, and the distance between the adjusting baffle and the movable baffle is adjustable, so that the external cropping amount of the first section of a double ruler is small, cold cropping loss can be reduced exponentially, and yield is improved; and particularly when round steel is produced, ears on the head are long and instable, the cropping loss of the other sections cannot be influenced by timely adjusting the cropping amount of a defective section, and an effect is obvious.
Description
Technical field
The utility model relates to a kind of steel rolling production equipment, relates in particular to a kind of bar and selects the crop device.
Background technology
Usually in heat is pricked bar production, the cold bed alignment apparatus is general to adopt fixing alignment plate washer, and finished steel each behind double length shearing section is alignd at alignment baffle plate place through roller-way.Because the multiple length individual sections exists elbow, the ears or side handles of a utensil (round steel), the high defectives such as (screw-thread steels) of vertical muscle, each paragraph header portion of alignment back all need shear by first section defect length, and shearing displacement is 200～300 millimeters usually.And all the other basic zero defects of paragraph header portion have increased the unnecessary damage of cutting, and directly influence lumber recovery.Especially at present the blank substance is increasing in the bar production, and the multiple length hop count increases thereupon, influences more remarkable.
The utility model content
The purpose of the utility model is to propose a kind of bar and selects the crop device, pricks the crop loss in the bar production for reducing heat, and finished steel defective section behind double length shearing is sheared separately, and all the other sections realize micro-crops or crop not, improve lumber recovery.
For reaching this purpose, the utility model adopts following technical scheme:
A kind of bar is selected the crop device; Comprise the alignment baffle plate on the cold bed alignment apparatus; It is characterized in that: last groove place of the cold bed alignment roller-way on the said cold bed alignment apparatus is provided with sideboard; Said sideboard is the Liftable type structure, and the adjustment baffle plate is installed in the fixed slot, and is adjustable with the distance of said sideboard.
Especially, said sideboard is connected with cylinder.
The beneficial effect of the utility model is: because the utility model is provided with sideboard, and sideboard is connected with cylinder, liftable; The adjustment baffle plate is installed in the fixed slot; Adjustable with the distance of said sideboard, so, the utlity model has except that first section few advantage of crop amount of multiple length; Can reduce the loss of cold cut head at double, improve lumber recovery.Particularly when producing round steel, the head ears or side handles of a utensil are long and unstable, through timely adjustment defective section crop amount, other sections cut decrease unaffected, and effect is more remarkable.
Description of drawings
A kind of bar that Fig. 1 the utility model specific embodiment 1 provides is selected the front view of crop device;
A kind of bar that Fig. 2 the utility model specific embodiment 1 provides is selected the vertical view of crop device.
Among the figure:
1, fixed dam; 2, sideboard; 3, adjustment baffle plate; 4, cylinder.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through the specific embodiment, to shown in Figure 2, bar selectivity crop device comprises fixed dam 1, sideboard 2 and adjustment baffle plate 3 three parts like Fig. 1; Wherein, Fixedly plate washer 1 is the alignment plate washer on the cold bed alignment apparatus, and sideboard 2 is installed in last groove place of cold bed alignment roller-way, is driven by cylinder 4; Adjustment plate washer 3 is installed in the fixing slot of a row, and is adjustable with the distance of sideboard 2.When the multiple length defective section gets into last groove of alignment roller-way, fall with carry-over bar action baffle plate, steel continue to proceed to the place's alignment of adjustment baffle plate on roller-way; When treating that carry-over bar moves next time, sideboard rises, and all the other sections of multiple length are with movable plate washer alignment.When cutting to length, multiple length defective section defective can be cut only, and simultaneously all the other sections of multiple length have realized micro-crop or crop not.Automatically the tap function can realize control automatically through following the tracks of the multiple length defective section, also can be after manual contraposition, but when abnormal conditions occurring human intervention.
Above embodiment has just set forth the basic principle and the characteristic of the utility model; The utility model is not limited by the foregoing description; Under the prerequisite that does not break away from the utility model spirit and scope; The utility model also has various variations and change, and these variations and change all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. a bar is selected the crop device; Comprise the alignment baffle plate on the cold bed alignment apparatus; It is characterized in that: last groove place of the cold bed alignment roller-way on the said cold bed alignment apparatus is provided with sideboard; Said sideboard is the Liftable type structure, and the adjustment baffle plate is installed in the fixed slot, and is adjustable with the distance of said sideboard.
2. a kind of bar according to claim 1 is selected the crop device, it is characterized in that said sideboard is connected with cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220101887XU CN202539221U (en) | 2012-03-16 | 2012-03-16 | Selective bar cropping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220101887XU CN202539221U (en) | 2012-03-16 | 2012-03-16 | Selective bar cropping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539221U true CN202539221U (en) | 2012-11-21 |
Family
ID=47159912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220101887XU Expired - Lifetime CN202539221U (en) | 2012-03-16 | 2012-03-16 | Selective bar cropping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214376A (en) * | 2017-06-21 | 2017-09-29 | 北京京诚瑞信长材工程技术有限公司 | The non-cutting to length categorised collection production line of bar |
| CN110038910A (en) * | 2019-05-13 | 2019-07-23 | 张家港长力机械有限公司 | Bar Cooling Bed multiple length alignment means |
-
2012
- 2012-03-16 CN CN201220101887XU patent/CN202539221U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214376A (en) * | 2017-06-21 | 2017-09-29 | 北京京诚瑞信长材工程技术有限公司 | The non-cutting to length categorised collection production line of bar |
| CN107214376B (en) * | 2017-06-21 | 2023-09-22 | 北京京诚瑞信长材工程技术有限公司 | Non-fixed-length shearing, classifying and collecting production line for bars |
| CN110038910A (en) * | 2019-05-13 | 2019-07-23 | 张家港长力机械有限公司 | Bar Cooling Bed multiple length alignment means |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202539221U (en) | Selective bar cropping device | |
| CN103862094A (en) | Shearing method by using circle shear and shearing method for hot-rolled steel strip | |
| CN204396484U (en) | Alignment retaining device | |
| CN205520738U (en) | Control system is cuted to rod | |
| CN205342446U (en) | A high -efficient automatic numerical control lathe that is used for punching a hole of silicon steel sheet cut -to -length line and cuts | |
| CN204381132U (en) | A kind of adjoining pipe rapid molding device | |
| CN103230943A (en) | Method for improving bending of head portion of medium plate | |
| CN103112025B (en) | Cutting knife used for thermal cutting of plastic material | |
| CN204150753U (en) | A kind of PS version manufacturing line quick coupling roll-switching device | |
| CN207606347U (en) | A kind of tail steel automatic length extension device when rod length fixing cutting head | |
| CN202447670U (en) | Lead ingot rolling-compaction granulator | |
| CN2691724Y (en) | Bar stock on line automatic tapping machine | |
| CN203302332U (en) | Novel leveller chopper blade of YJ19 cigarette making machine | |
| CN203140526U (en) | Edge processing device for copper strip for transformer | |
| CN204135444U (en) | A kind of steel pipe annular cutting device | |
| CN204338591U (en) | A kind of lower spray apparatus of TEMPERATURE FOR HOT STRIP LAMINAR cooling | |
| CN205254218U (en) | Smart black strip slitting device of producing line towards material | |
| CN203999357U (en) | A kind of novel emergency transverse cutting unit | |
| CN204381064U (en) | A kind of wet method electrolysis rolling chloride plate once shears building mortion | |
| CN203245386U (en) | Efficient roller machining lathe tool | |
| CN204094317U (en) | A kind of laser cutting conveyer | |
| CN203541379U (en) | Automatic cutting device of reinforcing steel bar | |
| CN204975492U (en) | Fixed tool setting device of lathe is sheared to metal band | |
| CN202607395U (en) | Discharge frame of aluminium bar cutting machine | |
| CN201960203U (en) | Trimming and shearing device of plate shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |