CN101992249A - Stacking roller steel bar straightening cylinder - Google Patents
Stacking roller steel bar straightening cylinder Download PDFInfo
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- CN101992249A CN101992249A CN 201010559373 CN201010559373A CN101992249A CN 101992249 A CN101992249 A CN 101992249A CN 201010559373 CN201010559373 CN 201010559373 CN 201010559373 A CN201010559373 A CN 201010559373A CN 101992249 A CN101992249 A CN 101992249A
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- roller
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- idler
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Abstract
The invention relates to a stacking roller steel bar straightening cylinder, comprising a framework end plate, a hollow shaft, a bearing, frame side plates and an idler wheel, wherein the framework end plate is fixedly connected with side plates at two sides to form a rectangular outer frame; each of the side plate is provided with a positioning bolt hole and an adjustment bolt hole; the idler wheel is installed on an idler wheel fixing frame by a central shaft screw; the idler wheel frame is fixedly connected with an idler wheel adjustment plate; the idler wheel adjustment plate is installed in the rectangular outer frame through a fixing nut and a connection bolt; an adjustment bolt is inserted into the adjustment bolt holes on the side plates; and the cross sections of the side plates and the idler adjustment plate are all concave. According to the stacking roller steel bar straightening cylinder, the connection bolt is used to position the idler adjustment plate in the side plates, and the adjustment bolt is used to extrude the idler adjustment plate to fix the position of the idler adjustment plate, thereby ensuring the dynamic balance when the straightening cylinder rotates at a high speed; and the cross sections of the side plates and the idler adjustment plate are all in a concave structure, thus not only increasing the strength of the straightening cylinder but also reducing the volume of the straightening cylinder.
Description
Technical field
The present invention relates to a kind of superposing type running roller bar straightening tube.
Technical background
Existing roller frame formula wire rod bar straightening tube, be to be with the round steel in logical core hole to form front and back air-cored axis by two joints, the other end of axle is welded on respectively on the end plate at two ends, boring communicates with the logical core hole of round steel in the middle of the end plate, end plate and the welding of both sides iron plate form the rectangle outside framework, have some screw holes on the center line of the both sides iron plate of framework, the straightening roller fixed mount that roller is housed is welded on respectively on two inner panels, two inner panels are by be bolted to framework both sides iron plate on integrally welded with it, and bolt is inserted in the screw hole on the iron plate of both sides.Owing to need rotation at a high speed during straightening drum work, if the gravity unbalance of straightening drum, it is excessive that whole framework can centrifugal force occur, causes whole machine shake excessive, the damage of bearings of air-cored axis before and after easily causing simultaneously, therefore need by bolt on the adjusting inner panel to keep the both sides balance, the both sides inner panel all has the bolt more than four, must regulate simultaneously guaranteeing balance, but this is the very thing of difficulty of part, very high to the operating condition requirement, the talent who only has suitable working experience may regulate.
Summary of the invention
Purpose of the present invention just provides a kind of simple in structure, easy to use, the superposing type running roller bar straightening tube that security performance is high.
Superposing type running roller bar straightening tube of the present invention, comprise the framework end plate, hollow shaft, bearing, the framework side plate, the roller fixed mount, roller, have through hole on the framework end plate and hollow shaft is connected as a single entity, hollow shaft is by bearing fixing, the affixed rectangularity outside framework of the side plate on framework end plate and both sides, all have positioning bolt hole on the side plate of both sides and regulate bolt hole, roller is installed on the roller fixed mount by the central shaft screw rod, roller fixed mount and roller adjustable plate are affixed, have on the roller adjustable plate with side plate on the coaxial through hole of positioning bolt hole, hold-down nut is welded on the through hole port on the roller adjustable plate, the roller adjustable plate is installed in the rectangle outside framework by hold-down nut and connecting bolt, regulating bolt is inserted in the adjusting bolt hole on the framework side plate, and be connected with the affixed nut thread of framework side plate, the one end is arranged between framework side plate and the roller adjustable plate, and the other end is located at outside the rectangle outside framework, and the cross section of framework side plate and roller adjustable plate is spill.
Superposing type running roller bar straightening tube of the present invention, by connecting bolt the roller adjustable plate is positioned in the side plate, and by regulating bolt squeezing roller adjustable plate, make roller adjustable plate fixed-site, dynamic equilibrium when guaranteeing that straightening drum rotates at a high speed, side plate and roller adjustable plate adopt the cross section to be concave structure, both can increase the intensity of straightening drum, can reduce the volume of straightening drum again.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an A-A cut-away view among Fig. 1.
The specific embodiment
A kind of superposing type running roller bar straightening tube, comprise framework end plate 1, hollow shaft 6, bearing 7, framework side plate 8, roller fixed mount 11, roller 13, have through hole on the framework end plate 1 and hollow shaft 6 is connected as a single entity, hollow shaft 6 is fixing by bearing 7, the framework side plate 8 affixed rectangularity outside frameworks on framework end plate 1 and both sides, all have positioning bolt hole on the both sides framework side plate 8 and regulate bolt hole, roller 13 is installed on the roller fixed mount 11 by central shaft screw rod 12, roller fixed mount 11 is affixed with roller adjustable plate 2, have on the roller adjustable plate 2 with framework side plate 8 on the coaxial through hole of positioning bolt hole, hold-down nut 3 is welded on the through hole port on the roller adjustable plate 2, roller adjustable plate 2 is installed in the rectangle outside framework by hold-down nut 3 and connecting bolt 4, regulating bolt 10 is inserted in the adjusting bolt hole on the framework side plate 8, and be threaded with the affixed nut 9 of framework side plate 8, the one end is arranged between framework side plate 8 and the roller adjustable plate 2, the other end is located at outside the rectangle outside framework, framework side plate 8 is spill with the cross section of roller adjustable plate 2, and roller adjustable plate 2 positions are located in the recess of framework side plate 8.Workpiece wire rod reinforcing bar 5 passes the hollow shaft 6 at two ends, the through hole of framework end plate 1, pushes straightening by roller 13 under the rectangle outside framework rotates at a high speed.
Claims (3)
1. superposing type running roller bar straightening tube, comprise framework end plate (1), hollow shaft (6), bearing (7), framework side plate (8), roller fixed mount (11), roller (13), have through hole on the framework end plate (1) and hollow shaft (6) is connected as a single entity, hollow shaft (6) is fixing by bearing (7), the affixed rectangularity outside framework of framework side plate (8) on framework end plate (1) and both sides, it is characterized in that: all have positioning bolt hole on the both sides framework side plates (8) and regulate bolt hole, roller (13) is installed on the roller fixed mount (11) by central shaft screw rod (12), roller fixed mount (11) is affixed with roller adjustable plate (2), have on the roller adjustable plate (2) with framework side plate (8) and go up the coaxial through hole of positioning bolt hole, hold-down nut (3) is welded on the through hole port on the roller adjustable plate (2), roller adjustable plate (2) is installed in the rectangle outside framework by hold-down nut (3) and connecting bolt (4), regulating bolt (10) is inserted in the adjusting bolt hole on the framework side plate (8), and be threaded with the affixed nut (9) of framework side plate (8), the one end is arranged between framework side plate (8) and the roller adjustable plate (2), and the other end is located at outside the rectangle outside framework.
2. superposing type running roller bar straightening tube according to claim 1 is characterized in that: framework side plate (8) is spill with the cross section of roller adjustable plate (2).
3. superposing type running roller bar straightening tube according to claim 2 is characterized in that: roller adjustable plate (2) position is located in the recess of framework side plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559373 CN101992249A (en) | 2010-11-25 | 2010-11-25 | Stacking roller steel bar straightening cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559373 CN101992249A (en) | 2010-11-25 | 2010-11-25 | Stacking roller steel bar straightening cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101992249A true CN101992249A (en) | 2011-03-30 |
Family
ID=43783273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010559373 Pending CN101992249A (en) | 2010-11-25 | 2010-11-25 | Stacking roller steel bar straightening cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992249A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756052A (en) * | 2011-04-27 | 2012-10-31 | 福立旺精密机电(中国)有限公司 | Wire straightener with improved structure |
| CN102773381A (en) * | 2012-08-16 | 2012-11-14 | 宁波保税区安杰脉德医疗器械有限公司 | Machine for straightening metal threads |
| CN104401795A (en) * | 2014-11-24 | 2015-03-11 | 福建农林大学 | Spiral driving mechanism for steel wire rope |
| CN109580348A (en) * | 2018-12-07 | 2019-04-05 | 北京工业大学 | Material mechanical property in-situ test device and its test macro |
| CN112872081A (en) * | 2020-12-30 | 2021-06-01 | 江苏轩辕特种材料科技有限公司 | Continuous extrusion production system for high-strength magnesium alloy plate strip and working method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5449970A (en) * | 1977-09-29 | 1979-04-19 | Mitsubishi Electric Corp | Straightener for rod |
| CN1141825A (en) * | 1995-08-01 | 1997-02-05 | 王雪芳 | Straightening mechanism of concrete-bar straightening and cutting machine |
| CN2787329Y (en) * | 2005-05-18 | 2006-06-14 | 孙苏生 | Alignment roller unit |
| CN200977539Y (en) * | 2006-08-22 | 2007-11-21 | 燕山大学 | Rotating steel bar straightening mechanism with adjustable inclined roll tilt angle |
| RO122343B1 (en) * | 2005-04-25 | 2009-04-30 | Vergil Şandru | Adjustable casing |
| CN101543872A (en) * | 2009-03-31 | 2009-09-30 | 洛阳天浩泰轨道装备制造有限公司 | Rotating-hoop web-roll type straightener of a straightening cutting machine and straightening method thereof |
-
2010
- 2010-11-25 CN CN 201010559373 patent/CN101992249A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5449970A (en) * | 1977-09-29 | 1979-04-19 | Mitsubishi Electric Corp | Straightener for rod |
| CN1141825A (en) * | 1995-08-01 | 1997-02-05 | 王雪芳 | Straightening mechanism of concrete-bar straightening and cutting machine |
| RO122343B1 (en) * | 2005-04-25 | 2009-04-30 | Vergil Şandru | Adjustable casing |
| CN2787329Y (en) * | 2005-05-18 | 2006-06-14 | 孙苏生 | Alignment roller unit |
| CN200977539Y (en) * | 2006-08-22 | 2007-11-21 | 燕山大学 | Rotating steel bar straightening mechanism with adjustable inclined roll tilt angle |
| CN101543872A (en) * | 2009-03-31 | 2009-09-30 | 洛阳天浩泰轨道装备制造有限公司 | Rotating-hoop web-roll type straightener of a straightening cutting machine and straightening method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756052A (en) * | 2011-04-27 | 2012-10-31 | 福立旺精密机电(中国)有限公司 | Wire straightener with improved structure |
| CN102773381A (en) * | 2012-08-16 | 2012-11-14 | 宁波保税区安杰脉德医疗器械有限公司 | Machine for straightening metal threads |
| CN104401795A (en) * | 2014-11-24 | 2015-03-11 | 福建农林大学 | Spiral driving mechanism for steel wire rope |
| CN109580348A (en) * | 2018-12-07 | 2019-04-05 | 北京工业大学 | Material mechanical property in-situ test device and its test macro |
| CN112872081A (en) * | 2020-12-30 | 2021-06-01 | 江苏轩辕特种材料科技有限公司 | Continuous extrusion production system for high-strength magnesium alloy plate strip and working method thereof |
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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 |
Application publication date: 20110330 |