CN106734380A - Section straightener axial adjusting device - Google Patents
Section straightener axial adjusting device Download PDFInfo
- Publication number
- CN106734380A CN106734380A CN201710072832.8A CN201710072832A CN106734380A CN 106734380 A CN106734380 A CN 106734380A CN 201710072832 A CN201710072832 A CN 201710072832A CN 106734380 A CN106734380 A CN 106734380A
- Authority
- CN
- China
- Prior art keywords
- traversing
- adapter sleeve
- support base
- gear
- adjusting device
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The present invention discloses a kind of section straightener axial adjusting device, is designed mainly for carrying out axially adjustable to smoothing roll, including the clamping device for smoothing roll to be clamped and the pushing meanss for promoting the clamping device to be axially moveable；The clamping device includes traversing support base, and the traversing support base is arranged in straightening roll bearing pedestal and is slidably connected with straightening roll bearing pedestal；The pushing meanss include traversing adapter sleeve, and the traversing adapter sleeve is set on smoothing roll；Described traversing adapter sleeve one end is detachably connected with the traversing support base, and the other end of the traversing adapter sleeve is threadedly coupled with a traversing gear；The traversing gear is axially fixed；The traversing gear and a reducing motor are connected；The present invention reduces observing and controlling error, and it is easy to safeguard, it is easy to accomplish automation, improves work efficiency, reduces cost.
Description
Technical field
The present invention relates to a kind of metallurgical equipment, more particularly to a kind of section straightener axial adjusting device.
Background technology
Section steel straightening is, from steel billet to last operation of becoming a useful person, to be needed to carry out straightening operation according to manufacturing technique requirent,
And axially adjustable purpose is to rolled piece section shaping.In beam straightening, smoothing roll axle-system axial dimensional accuracy was relatively low in the past,
It is difficult in maintenance, and difficult realization automation.
The content of the invention
Regarding to the issue above, axially adjusted it is an object of the invention to provide a kind of section straightener that can reduce observing and controlling error
Engagement positions.
To reach above-mentioned purpose, a kind of section straightener axial adjusting device of the present invention, including smoothing roll, for inciting somebody to action
Clamping device and the pushing meanss for promoting the clamping device to be axially moveable that smoothing roll is clamped；
The clamping device includes traversing support base, and the traversing support base is arranged in straightening roll bearing pedestal and aligning
Roll bearing seat is slidably connected；
The pushing meanss include traversing adapter sleeve, and the traversing adapter sleeve is set on smoothing roll；The traversing connection
Set one end is detachably connected with the traversing support base, and the other end of the traversing adapter sleeve is threadedly coupled with a traversing gear；
The traversing gear is axially fixed；The traversing gear and a reducing motor are connected.
Further, the clamping device also includes end cap, be arranged on cylinder roller bearing in the traversing support base,
First thrust bearing, spring and the second thrust；The end cap is arranged on end of the traversing bearing seat away from adapter sleeve；The circle
Post roller bearing is set on smoothing roll, and described cylinder roller bearing one end contacts with end cap, and the cylinder roller bearing is another
End passes sequentially through the first thrust bearing, spring and the second thrust bearing and compresses vertically, and second thrust bearing is away from institute
Locked vertically by locking nut the end for stating end cap.
Further, displacement transducer is provided with above the smoothing roll, institute's displacement sensors are used to detect described
The displacement of traversing adapter sleeve.
Further, the drive device also includes support and the gear shaft being arranged on support；The gear shaft one
End is connected with the reducing motor, and the other end of the gear shaft is connected with the traversing gear drive.
Further, the traversing support base is provided with sliding block, is provided with straightening roll bearing pedestal and is mutually fitted with the sliding block
The chute matched somebody with somebody.
Further, the output shaft of the reducing motor is vertical with motor, and the motor is vertically set.
The present invention realizes that smoothing roll axle-system axial is adjusted by reducing motor, easy to maintenance, so solves and existed in the past
Smoothing roll axle-system axial dimensional accuracy is relatively low during beam straightening, difficult in maintenance, and the problems such as difficult realization automation.Reduce survey
Control error, and be easy to safeguard, it is easy to accomplish automation, work efficiency is improve, reduce cost.In addition, society's effect of the invention
Benefit and economic benefit are also more apparent.
Brief description of the drawings
Fig. 1 is the front view of section straightener axial adjusting device of the present invention；
Specific embodiment
With reference to Figure of description, the present invention will be further described,
Embodiment one
As shown in figure 1, a kind of section straightener axial adjusting device of the invention, including smoothing roll 17, for by smoothing roll
17 clamping devices for clamping, and the drive device for driving the clamping device to be axially moveable；
The clamping device includes traversing support base 12, the traversing support base 12 be arranged in straightening roll bearing pedestal and
Straightening roll bearing pedestal is slidably connected；
The pushing meanss include traversing adapter sleeve 9, and the traversing connection 9 is located on smoothing roll 17；The traversing connection
Cover 9 one end to be detachably connected with traversing bearing seat 12, the other end and the screw thread of traversing gear 8 of the traversing adapter sleeve 9 connect
Connect；The traversing gear 8 is axially fixed；The traversing gear 8 is connected with reducing motor 1.
Specifically, the output end of the reducing motor 1 is connected with gear shaft 7, the other end of gear shaft 7 and traversing gear 8
External screw thread engagement, the traversing gear 8 is arranged on smoothing roll 17, and traversing gear 8 is axially fixed, the traversing gear wheel
Inner side is threadedly coupled with traversing adapter sleeve 9, end and traversing support base of the traversing adapter sleeve 9 away from the traversing gear 8
12 are fixedly connected；The one end of electric machine support 3 is bolted with reducing motor, and the other end passes through bolt etc. with one end of gland 5
Connection；The left end of traversing gear 8 is connected by pad, bolt etc. with support 6, and right-hand member is by pad, bolt etc. and the phase of gland 5
Even, gland is connected by bolt etc. with transparent cover 4.
Specifically, the end of traversing support base has been bolted end cap 15, is additionally provided with the traversing support base
Cylinder roller bearing 14, the outer ring of the cylinder roller bearing 14 is by the end face of end cap 15 in traversing support base, and inner ring is left
End abuts the shaft shoulder of smoothing roll 17 by spacer, and inner ring right-hand member is compressed and sets gradually positioning sleeve, thrust roller bearing 11 and spring
13rd, axial lock nut 10 and round nut；Thrust roller bearing passes through spring pre-pressing, by axial lock nut and round nut
Locking, improves smoothing roll axle-system axial dimensional accuracy.
Embodiment two
In conjunction with the embodiments one, displacement transducer 2 is provided with above the smoothing roll, institute's displacement sensors 2 are used to examine
Survey the displacement of the traversing adapter sleeve.
Embodiment three
In conjunction with the embodiments one, the traversing support base is provided with key 16, is provided with straightening roll bearing pedestal and the key 16
The keyway being adapted；Traversing bearing seat is traversing in straightening roll bearing pedestal keyway by key.
Example IV
In conjunction with the embodiments one, the output shaft of the reductor is vertical with motor, and the motor is vertically set.
The course of work of the invention is：Reducing motor 1 rotates with gear shaft 7, traversing gear 8, and traversing gear wheel passes through spiral shell
Line subband moves the axial movement such as traversing connection wire rod 9, traversing support base 12, and axially traversing tune is done so as to carry out smoothing roll shafting
It is whole.Its regulated quantity is fed back by displacement transducer.
The present invention is locked by spring pre-pressing, axial lock nut and round nut.It is easy to maintenance, so solve in the past
In beam straightening, smoothing roll axle-system axial dimensional accuracy is relatively low, difficult in maintenance, and the problems such as difficult realization automation.Reduce
Observing and controlling error, and be easy to safeguard, it is easy to accomplish automation, work efficiency is improve, reduce cost.In addition, society of the invention
Benefit and economic benefit are also more apparent.
More than, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any to be familiar with sheet
Those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in should all be covered
Within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should be defined by claim is defined.
Claims (6)
1. a kind of section straightener axial adjusting device, it is characterised in that including smoothing roll, for the clamping for clamping smoothing roll
Device and the pushing meanss for promoting the clamping device to be axially moveable；
The clamping device includes traversing support base, and the traversing support base is arranged in straightening roll bearing pedestal and aligning roll shaft
Bearing is slidably connected；
The pushing meanss include traversing adapter sleeve, and the traversing adapter sleeve is set on smoothing roll；The traversing adapter sleeve one
End is detachably connected with the traversing support base, and the other end of the traversing adapter sleeve is threadedly coupled with a traversing gear；It is described
Traversing gear is axially fixed；The traversing gear and a reducing motor are connected.
2. section straightener axial adjusting device according to claim 1, it is characterised in that the clamping device also includes
End cap, is arranged on cylinder roller bearing in the traversing support base, the first thrust bearing, spring and the second thrust；It is described
End cap is arranged on end of the traversing bearing seat away from adapter sleeve；The cylinder roller bearing is set on smoothing roll, the cylinder
Roller bearing one end contacts with end cap, and the cylinder roller bearing other end passes sequentially through the first thrust bearing, spring and
Two thrust bearings are compressed vertically, and second thrust bearing is locked vertically away from the end of the end cap by locking nut
Tightly.
3. section straightener axial adjusting device according to claim 1, it is characterised in that set above the smoothing roll
Displacement transducer is equipped with, institute's displacement sensors are used to detect the displacement of the traversing adapter sleeve.
4. section straightener axial adjusting device according to claim 1, it is characterised in that also including support and setting
Gear shaft on support；Described gear shaft one end is connected with the reducing motor, the other end of the gear shaft and the horizontal stroke
Move gear drive connection.
5. section straightener axial adjusting device according to claim 1, it is characterised in that the traversing support base is set
There is sliding block, the chute being adapted with the sliding block is provided with straightening roll bearing pedestal.
6. section straightener axial adjusting device according to claim 1, it is characterised in that the output of the reducing motor
Axle is vertical with motor, and the motor is vertically set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072832.8A CN106734380A (en) | 2017-02-09 | 2017-02-09 | Section straightener axial adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072832.8A CN106734380A (en) | 2017-02-09 | 2017-02-09 | Section straightener axial adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734380A true CN106734380A (en) | 2017-05-31 |
Family
ID=58956028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710072832.8A Pending CN106734380A (en) | 2017-02-09 | 2017-02-09 | Section straightener axial adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734380A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808798A (en) * | 2020-11-30 | 2021-05-18 | 中冶华天工程技术有限公司 | Straightening combined roller system of row straightening machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525462A1 (en) * | 1985-07-17 | 1987-01-29 | Schloemann Siemag Ag | DEVICE FOR ROLLER AXIAL SLIDING OF STORAGE INSTALLATION PIECES OF THE ROLLERS GUIDED IN THE STANDING WINDOWS OF THE ROLLER STAND BY MULTI-ROLLER-ROLLED DEVICES |
| JPH0824936B2 (en) * | 1990-08-15 | 1996-03-13 | 川崎製鉄株式会社 | Variable width rolling roll |
| CN2249135Y (en) * | 1996-05-09 | 1997-03-12 | 冶金工业部重庆钢铁设计研究院 | Axial adjusting device for rolling mill |
| CN201380192Y (en) * | 2009-04-16 | 2010-01-13 | 东阳市朋诚科技有限公司 | Axial adjusting device of double-roller horizontal rolling mill |
| CN201470721U (en) * | 2009-08-28 | 2010-05-19 | 二重集团（德阳）重型装备股份有限公司 | Straightening roll adjustment device of bar straightener |
| CN102310086A (en) * | 2011-05-18 | 2012-01-11 | 合肥市百胜科技发展股份有限公司 | Axial adjustment device of rolling mill roller |
| CN203578454U (en) * | 2013-11-20 | 2014-05-07 | 中国重型机械研究院股份公司 | Straightening roller bearing arrangement structure |
| CN203599202U (en) * | 2013-11-15 | 2014-05-21 | 二重集团（德阳）重型装备股份有限公司 | Roller axial adjustment mechanism |
| CN206483837U (en) * | 2017-02-09 | 2017-09-12 | 中冶华天工程技术有限公司 | Section straightener axial adjusting device |
-
2017
- 2017-02-09 CN CN201710072832.8A patent/CN106734380A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525462A1 (en) * | 1985-07-17 | 1987-01-29 | Schloemann Siemag Ag | DEVICE FOR ROLLER AXIAL SLIDING OF STORAGE INSTALLATION PIECES OF THE ROLLERS GUIDED IN THE STANDING WINDOWS OF THE ROLLER STAND BY MULTI-ROLLER-ROLLED DEVICES |
| JPH0824936B2 (en) * | 1990-08-15 | 1996-03-13 | 川崎製鉄株式会社 | Variable width rolling roll |
| CN2249135Y (en) * | 1996-05-09 | 1997-03-12 | 冶金工业部重庆钢铁设计研究院 | Axial adjusting device for rolling mill |
| CN201380192Y (en) * | 2009-04-16 | 2010-01-13 | 东阳市朋诚科技有限公司 | Axial adjusting device of double-roller horizontal rolling mill |
| CN201470721U (en) * | 2009-08-28 | 2010-05-19 | 二重集团（德阳）重型装备股份有限公司 | Straightening roll adjustment device of bar straightener |
| CN102310086A (en) * | 2011-05-18 | 2012-01-11 | 合肥市百胜科技发展股份有限公司 | Axial adjustment device of rolling mill roller |
| CN203599202U (en) * | 2013-11-15 | 2014-05-21 | 二重集团（德阳）重型装备股份有限公司 | Roller axial adjustment mechanism |
| CN203578454U (en) * | 2013-11-20 | 2014-05-07 | 中国重型机械研究院股份公司 | Straightening roller bearing arrangement structure |
| CN206483837U (en) * | 2017-02-09 | 2017-09-12 | 中冶华天工程技术有限公司 | Section straightener axial adjusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808798A (en) * | 2020-11-30 | 2021-05-18 | 中冶华天工程技术有限公司 | Straightening combined roller system of row straightening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |