CN107876589A - A kind of level(l)ing machine for being adjusted in synchronism roll gap - Google Patents
A kind of level(l)ing machine for being adjusted in synchronism roll gap Download PDFInfo
- Publication number
- CN107876589A CN107876589A CN201610862230.8A CN201610862230A CN107876589A CN 107876589 A CN107876589 A CN 107876589A CN 201610862230 A CN201610862230 A CN 201610862230A CN 107876589 A CN107876589 A CN 107876589A
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- CN
- China
- Prior art keywords
- leveling roller
- frame
- hanging beam
- synchronism
- worm
- 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.)
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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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of level(l)ing machine for being adjusted in synchronism roll gap, including frame, leveling roller is provided with above the frame, lower leveling roller is provided with below the frame, the lower leveling roller is driven roller and is connected with power set, leveling roller hanging beam is additionally provided with above the frame, the upper leveling roller is arranged on the hanging beam, the hanging beam can be slided up and down by slide rail along frame, the worm-and-wheel gear that driving hanging beam both sides synchronously slide up and down is additionally provided with above the frame, the worm-and-wheel gear includes being separately positioned on the worm gear that the lifting screw of both sides and driving lifting screw move above hanging beam and the long worm screw for driving two worm gear synchronous axial systems, the hanging beam is fixed on lifting screw, the transmission side of the long worm screw is also associated with motor.Synchronism of the present invention is good, roll gap thickness uniformity.
Description
Technical field
The present invention relates to a kind of straightening device, and in particular to a kind of level(l)ing machine for being adjusted in synchronism roll gap.
Background technology
Existing level(l)ing machine use up and down leveling roller carry out leveling to sheet material, upper leveling roller is pressure roller, the driving of lower leveling roller
Roller, by transmission device drive lower leveling roller roll upper leveling roller so as to drive sheet material to move, while above sheet material with
Sheet material movement rolling sheet material, so as to realize the leveling to sheet material, for the sheet material of different-thickness, it is right that existing level(l)ing machine passes through
Leveling roller both sides are adjusted to realize the adjustment of the thickness of roll gap respectively, poor synchronization, and roll gap thickness uniformity is bad.
The content of the invention
In view of this, it is an object of the invention to provide a kind of level(l)ing machine for being adjusted in synchronism roll gap, can overcome existing
The drawbacks described above of technology.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of level(l)ing machine for being adjusted in synchronism roll gap, including frame, are provided with leveling roller above the frame, under the frame
Side is provided with lower leveling roller, and the lower leveling roller is driven roller and is connected with power set, is additionally provided with above the frame
Leveling roller hanging beam, the upper leveling roller are arranged on the hanging beam, and the hanging beam can be slided up and down by slide rail along frame, the machine
The worm-and-wheel gear that driving hanging beam both sides synchronously slide up and down is additionally provided with above frame, the worm-and-wheel gear includes difference
It is arranged on the lifting screw of both sides and two worm gear synchronous axial systems of worm gear and driving of driving lifting screw movement above hanging beam
Long worm screw, the hanging beam is fixed on lifting screw, and the transmission side of the long worm screw is also associated with motor.
Further, V-arrangement bracket, the upper leveling are provided with the downside of the upside of the upper leveling roller and lower leveling roller
V-arrangement bracket on the upside of roller is fixedly mounted on hanging beam, and the V-arrangement bracket on the downside of the lower leveling roller is arranged in frame.
Further, roll stand is additionally provided with the hanging beam, the upper leveling roller is arranged in upper roll stand by bearing, institute
State and lower roll frame is also provided with below frame, the lower leveling roller is arranged in lower roll stand by bearing.
Further, bearing lubrication oil duct, the bearing lubrication oil duct and bearing inner race are provided with the upper and lower roll stand
Communicate.
Further, the upper leveling roller is identical with lower leveling roll structure, and one side axle end is also connected with power set.
The beneficial effects of the present invention are：The worm and gear machine by installing two synchronous axial systems in frame of the present invention
Structure, using the synchronism of worm and gear, the both sides of synchronization lifting hanging beam, so as to reach the purpose for being adjusted in synchronism roll gap, make roll gap
Thickness both sides obtain preferable uniformity.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carried out
Explanation：
Fig. 1 is the structural representation of the present invention.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As illustrated, a kind of level(l)ing machine for being adjusted in synchronism roll gap, including frame 1, the frame top, which is provided with, to be rectified
Plain-barreled roll 2, the frame lower section are provided with lower leveling roller 3, and the lower leveling roller is driven roller and is connected with power set, the machine
Leveling roller hanging beam 4 is additionally provided with above frame, the upper leveling roller is arranged on the hanging beam, and the hanging beam can be along machine by slide rail
Frame is slided up and down, and the worm-and-wheel gear 5 that driving hanging beam both sides synchronously slide up and down, the snail are additionally provided with above the frame
Worm and gear mechanism includes being separately positioned on the worm gear and drive of the lifting screw of both sides and driving lifting screw movement above hanging beam
The long worm screw of two worm gear synchronous axial systems is moved, the hanging beam is fixed on lifting screw, and the transmission side of the long worm screw is also connected with
There is motor 6.
In the present embodiment, by installing the worm-and-wheel gear of two synchronous axial systems in frame, worm and gear is utilized
Synchronism, the both sides of synchronization lifting hanging beam, so as to reach the purpose for being adjusted in synchronism roll gap, obtain roll gap thickness both sides preferable
Uniformity.
In the present embodiment, V-arrangement bracket 7 is provided with the downside of the upside of the upper leveling roller and lower leveling roller, it is described
V-arrangement bracket on the upside of upper leveling roller is fixedly mounted on hanging beam, and the V-arrangement bracket on the downside of the lower leveling roller is arranged in frame.This
Embodiment improves the leveling energy to sheet material by setting V-arrangement bracket to prevent leveling roller overbending on leveling roller
Power.
In the present embodiment, roll stand is additionally provided with the hanging beam, the upper leveling roller is arranged on upper roll stand by bearing
On, lower roll frame is also provided with below the frame, the lower leveling roller is arranged in lower roll stand by bearing.In the present embodiment
By setting upper and lower roll stand to be easy to the disassembly and installation of leveling roller.
In the present embodiment, bearing lubrication oil duct, the bearing lubrication oil duct and bearing are provided with the upper and lower roll stand
Inner ring communicates.The structure of the present embodiment make it that the service life of bearing is longer, further reduces the number of leveling roller maintenance.
In the present embodiment, the upper leveling roller is identical with lower leveling roll structure, and one side axle end is also driven with power set
Connection.In the present embodiment, upper and lower leveling roller is driven roller, is favorably improved the leveling ability of sheet material.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is defined by claims.
Claims (5)
1. a kind of level(l)ing machine for being adjusted in synchronism roll gap, including frame, the frame top is provided with leveling roller, the frame
Lower section is provided with lower leveling roller, and the lower leveling roller is driven roller and is connected with power set, it is characterised in that：In the frame
Side is additionally provided with leveling roller hanging beam, and the upper leveling roller is arranged on the hanging beam, and the hanging beam can be along in frame by slide rail
Lower slider, the frame top are additionally provided with the worm-and-wheel gear that driving hanging beam both sides synchronously slide up and down, the worm gear snail
Linkage includes being separately positioned on the worm gear and driving two of the lifting screw of both sides and driving lifting screw movement above hanging beam
The long worm screw of individual worm gear synchronous axial system, the hanging beam are fixed on lifting screw, and the transmission side of the long worm screw is also associated with electricity
Machine.
A kind of 2. level(l)ing machine for being adjusted in synchronism roll gap according to claim 1, it is characterised in that：The upper leveling roller
It is provided with V-arrangement bracket on the downside of upside and lower leveling roller, hanging beam is fixedly mounted in the V-arrangement bracket on the upside of the upper leveling roller
On, the V-arrangement bracket on the downside of the lower leveling roller is arranged in frame.
A kind of 3. level(l)ing machine for being adjusted in synchronism roll gap according to claim 1, it is characterised in that：Also set on the hanging beam
Roll stand is equipped with, the upper leveling roller is arranged in upper roll stand by bearing, and lower roll frame, institute are also provided with below the frame
Lower leveling roller is stated to be arranged in lower roll stand by bearing.
A kind of 4. level(l)ing machine for being adjusted in synchronism roll gap according to claim 3, it is characterised in that：The upper and lower roll stand
On be provided with bearing lubrication oil duct, the bearing lubrication oil duct communicates with bearing inner race.
A kind of 5. level(l)ing machine for being adjusted in synchronism roll gap according to claim 1, it is characterised in that：The upper leveling roller with
Lower leveling roll structure is identical, and one side axle end is also connected with power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862230.8A CN107876589A (en) | 2016-09-29 | 2016-09-29 | A kind of level(l)ing machine for being adjusted in synchronism roll gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862230.8A CN107876589A (en) | 2016-09-29 | 2016-09-29 | A kind of level(l)ing machine for being adjusted in synchronism roll gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107876589A true CN107876589A (en) | 2018-04-06 |
Family
ID=61769441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610862230.8A Pending CN107876589A (en) | 2016-09-29 | 2016-09-29 | A kind of level(l)ing machine for being adjusted in synchronism roll gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876589A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620482A (en) * | 2020-12-17 | 2021-04-09 | 新乡天丰机械制造有限公司 | Servo material feeding unit |
| CN116921522A (en) * | 2023-09-15 | 2023-10-24 | 山东宏力异型钢管有限公司 | Special-shaped steel pipe forming and positioning structure |
-
2016
- 2016-09-29 CN CN201610862230.8A patent/CN107876589A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620482A (en) * | 2020-12-17 | 2021-04-09 | 新乡天丰机械制造有限公司 | Servo material feeding unit |
| CN116921522A (en) * | 2023-09-15 | 2023-10-24 | 山东宏力异型钢管有限公司 | Special-shaped steel pipe forming and positioning structure |
| CN116921522B (en) * | 2023-09-15 | 2023-12-12 | 山东宏力异型钢管有限公司 | Special-shaped steel pipe forming and positioning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |