CN100999027A - Rod material sectional flying shear - Google Patents

Rod material sectional flying shear Download PDF

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Publication number
CN100999027A
CN100999027A CN 200610161345 CN200610161345A CN100999027A CN 100999027 A CN100999027 A CN 100999027A CN 200610161345 CN200610161345 CN 200610161345 CN 200610161345 A CN200610161345 A CN 200610161345A CN 100999027 A CN100999027 A CN 100999027A
Authority
CN
China
Prior art keywords
blade
flying shear
rod
cutterhead
pair
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.)
Pending
Application number
CN 200610161345
Other languages
Chinese (zh)
Inventor
高莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Shagang Group Co Ltd
Original Assignee
Jiangsu Shagang Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Shagang Group Co Ltd filed Critical Jiangsu Shagang Group Co Ltd
Priority to CN 200610161345 priority Critical patent/CN100999027A/en
Publication of CN100999027A publication Critical patent/CN100999027A/en
Pending legal-status Critical Current

Links

Abstract

The present invention discloses a sectional flying shear for shearing rod material. It includes a pair of upper and lower blades which can be oppositely rotated, the described upper and lower blades are respectively fixedly set on the peripheral surfaces of a pair of upper and lower blade disks, said upper and lower blades are respectively identical to said upper and lower blade disks in axial direction, and on the peripheral surfaces of upper and lower blade disks are respectively cut several parallelly-arranged recessed grooves along their radial direction. Its structure is simple, and can simultaneously shear several rods.

Description

Rod material sectional flying shear
Technical field
What the present invention relates to is a kind of flying shear of shearing bar.
Background technology
Traditional rod material sectional flying shear is that upper and lower blade is provided with respectively on the corresponding upper and lower tool arm, and during work, upper and lower tool arm drives upper and lower blade and relatively rotates, and when the mutual interlock of upper and lower blade, promptly finishes the shearing of a bar.In the production process of bar, when adopting the bar segmentation technique and wearing the water control refrigeration technique simultaneously, owing to be subjected to condition restriction, wear the back that the water control device for cooling must place sectional flying shear sometimes, the bar after this will guarantee to cut can import reliably in the cold turbulent pipe of control and cool off; But owing to adopted many segmentation technique of bar, the steel billet material is some bars by cutting, at this moment, after the structure that this traditional tool arm adds blade is sheared bar, because of the bar end that is sheared uncontrolled, therefore, bar is difficult to enter down smoothly wear together in the water control device for cooling.
Summary of the invention
The object of the present invention is to provide a kind of rod material sectional flying shear, it can cut off some bars simultaneously, and the bar after cutting off moves and can be effectively controlled, and enters next process smoothly.
For realizing purpose of the present invention, a kind of rod material sectional flying shear, comprise a pair of upper and lower in relative rotation blade, described upper and lower blade is fixedly installed on respectively on the periphery of a pair of upper and lower cutterhead, upper and lower blade respectively with upper and lower cutter axis to consistent, it radially offers some roads groove side by side respectively the periphery upper edge of upper and lower cutterhead.
Beneficial effect of the present invention: this flying shear is simple in structure, can cut off many bars simultaneously, and bar can be effectively controlled respectively, is convenient to carrying out smoothly of production line continuous productive process.
Description of drawings
Fig. 1 is the perspective view of rod material sectional flying shear of the present invention;
Fig. 2 is the structural representation of rod material sectional flying shear of the present invention side.
Among the figure: 1, cutter, 2, bottom knife, 3, upper tool pan, 4, cutterhead down, 5, groove, 6, groove, 7, the plane, 8, the plane, 9, knife rest, 10, knife rest.
The specific embodiment
Below in conjunction with accompanying drawing rod material sectional flying shear of the present invention is done progressive detailed description:
As shown in Figure 1, 2, a kind of rod material sectional flying shear, comprise a pair of upper and lower in relative rotation blade 1,2, on the periphery of upper and lower cutterhead 3,4, axially offer recessed plane 7,8 respectively along it, be respectively arranged with knife rest 9,10 on the plane 7,8, upper and lower blade 1,2 is fixedly installed on respectively on the knife rest 9,10, the installation direction of upper and lower blade 1,2 is axially consistent with upper and lower cutterhead 3,4 respectively, and it radially also offers some roads groove 5,6 side by side respectively the periphery upper edge of upper and lower cutterhead 3,4.

Claims (2)

1, a kind of rod material sectional flying shear, comprise a pair of upper and lower in relative rotation blade (1,2), it is characterized in that: described upper and lower blade (1,2) is fixedly installed on respectively on the periphery of a pair of upper and lower cutterhead (3,4), the direction of upper and lower blade (1,2) is axially consistent with upper and lower cutterhead (3,4) respectively, and it radially offers some roads groove (5,6) side by side respectively the periphery upper edge of upper and lower cutterhead (3,4).
2, a kind of rod material sectional flying shear according to claim 1, it is characterized in that: on the periphery of described upper and lower cutterhead (3,4), axially offer recessed plane (7,8) respectively along it, be respectively arranged with knife rest (9,10) on this recessed plane (7,8), upper and lower blade (1,2) is fixedly installed on respectively on the knife rest (9,10).
CN 200610161345 2006-12-19 2006-12-19 Rod material sectional flying shear Pending CN100999027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200610161345 CN100999027A (en) 2006-12-19 2006-12-19 Rod material sectional flying shear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200610161345 CN100999027A (en) 2006-12-19 2006-12-19 Rod material sectional flying shear

Publications (1)

Publication Number Publication Date
CN100999027A true CN100999027A (en) 2007-07-18

Family

ID=38257895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200610161345 Pending CN100999027A (en) 2006-12-19 2006-12-19 Rod material sectional flying shear

Country Status (1)

Country Link
CN (1) CN100999027A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179696A (en) * 2011-01-25 2011-09-14 天津市建科机械制造有限公司 Numerical control ribbed steel bar production line
CN109894667A (en) * 2019-04-09 2019-06-18 安徽日升机械制造有限公司 A kind of steel rolling plate flying shear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179696A (en) * 2011-01-25 2011-09-14 天津市建科机械制造有限公司 Numerical control ribbed steel bar production line
CN102179696B (en) * 2011-01-25 2013-03-27 建科机械(天津)股份有限公司 Numerical control ribbed steel bar production line
CN109894667A (en) * 2019-04-09 2019-06-18 安徽日升机械制造有限公司 A kind of steel rolling plate flying shear

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication