CN107876586A - A kind of multiple roll synchronization level(l)ing machine - Google Patents
A kind of multiple roll synchronization level(l)ing machine Download PDFInfo
- Publication number
- CN107876586A CN107876586A CN201610861737.1A CN201610861737A CN107876586A CN 107876586 A CN107876586 A CN 107876586A CN 201610861737 A CN201610861737 A CN 201610861737A CN 107876586 A CN107876586 A CN 107876586A
- Authority
- CN
- China
- Prior art keywords
- leveling roller
- roller
- frame
- roll stand
- roll
- 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
Links
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
Abstract
The invention discloses a kind of multiple roll synchronization level(l)ing machine, including frame, the frame is provided with roll stand and lower roll stand, upper supporting roller and upper leveling roller are provided with the upper roll stand, the upper supporting roller is located at the top of upper leveling roller, lower leveling roller and snub pulley are provided with the lower roll stand, the snub pulley is arranged on the lower section of lower leveling roller, the lower leveling roller is driven roller and is connected with power set, two groups of lifting screws are provided with the frame, the upper roll stand is fixed on the lower end of lifting screw, two groups of lifting screws pass through two structure identical worm-gear drivens respectively, the worm structure of driving above-mentioned two worm gear synchronous axial system is additionally provided with the frame.The present invention, then with a synchronous worm-and-wheel gear driving lifting screw synchronization lifting is crossed, so as to reach the purpose for being adjusted in synchronism roll gap, makes roll gap thickness both sides obtain preferable uniformity by setting two groups of lifting screws in frame.
Description
Technical field
The present invention relates to a kind of straightening device, and in particular to a kind of multiple roll synchronization level(l)ing machine.
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 multiple roll synchronization level(l)ing machine, the upper of prior art can be overcome
State defect.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of multiple roll synchronization level(l)ing machine, including frame, the frame are provided with roll stand and lower roll stand, set in the upper roll stand
Have upper supporting roller and upper leveling roller, the upper supporting roller is located at the top of upper leveling roller, be provided with the lower roll stand lower leveling roller and
Snub pulley, the snub pulley are arranged on the lower section of lower leveling roller, and the lower leveling roller is driven roller and is connected with power set, institute
State and two groups of lifting screws are provided with frame, the upper roll stand is fixed on the lower end of lifting screw, two groups of lifting screws point
Not by two structure identical worm-gear drivens, the worm screw of driving above-mentioned two worm gear synchronous axial system is additionally provided with the frame
Structure.
Further, it is staggered between the upper leveling roller and upper supporting roller, is also handed between the lower leveling roller and snub pulley
Mistake is set.
Further, it is interwoven two-by-two between the upper leveling roller and lower leveling roller.
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 present invention is then same to cross one by setting two groups of lifting screws in frame
Synchronous worm-and-wheel gear drives lifting screw synchronization lifting, so as to reach the purpose for being adjusted in synchronism roll gap, makes roll gap thickness two
Side obtains 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 multiple roll synchronization level(l)ing machine, including frame 1, the frame are provided with roll stand 2 and lower roll stand 3,
Upper supporting roller 4 and upper leveling roller 5 are provided with the upper roll stand, the upper supporting roller is located at the top of upper leveling roller, the lower roll stand
On be provided with lower leveling roller 6 and snub pulley 7, the snub pulley is arranged on the lower section of lower leveling roller, and the lower leveling roller is driving
Roller is simultaneously connected with power set, and two groups of lifting screws 8 are provided with the frame, and the upper roll stand is fixed under lifting screw
End, two groups of lifting screws are driven by two structure identical worm gears 9 respectively, and it is above-mentioned that driving is additionally provided with the frame
The worm structure 10 of two worm gear synchronous axial systems.
It is then same to cross a synchronous worm-and-wheel gear by setting two groups of lifting screws in frame in the present embodiment
Lifting screw synchronization lifting is driven, so as to reach the purpose for being adjusted in synchronism roll gap, obtains roll gap thickness both sides preferably consistent
Property.
It is interwoven two-by-two between the upper leveling roller and lower leveling roller as further improvement of this embodiment.
The structure of the present embodiment is easy to the leveling of sheet material.
As further improvement of this embodiment, the upper leveling roller is identical with lower leveling roll structure, one side axle end
It is connected with power set.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 the preferred embodiment to absolutely prove the present invention and being lifted, and protection scope of the present invention is not
It is limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, the guarantor in the present invention
Within the scope of shield.Protection scope of the present invention is defined by claims.
Claims (4)
1. a kind of multiple roll synchronization level(l)ing machine, including frame, it is characterised in that：The frame is provided with roll stand and lower roll stand, institute
State and upper supporting roller and upper leveling roller are provided with roll stand, the upper supporting roller is located at the top of upper leveling roller, is set in the lower roll stand
Lower leveling roller and snub pulley are equipped with, the snub pulley is arranged on the lower section of lower leveling roller, and the lower leveling roller is driven roller and company
Power set are connected to, two groups of lifting screws are provided with the frame, the upper roll stand is fixed on the lower end of lifting screw, described
Two groups of lifting screws are additionally provided with driving above-mentioned two worm gear respectively by two structure identical worm-gear drivens in the frame
The worm structure of synchronous axial system.
A kind of 2. multiple roll synchronization level(l)ing machine according to claim 1, it is characterised in that：The upper leveling roller and upper supporting roller it
Between be staggered, be also staggered between the lower leveling roller and snub pulley.
A kind of 3. multiple roll synchronization level(l)ing machine according to claim 1, it is characterised in that：The upper leveling roller and lower leveling roller
Between it is interwoven two-by-two.
A kind of 4. multiple roll synchronization level(l)ing machine according to claim 1, it is characterised in that：The upper leveling roller and lower leveling roller
Structure is identical, and one side axle end is also connected with power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861737.1A CN107876586A (en) | 2016-09-29 | 2016-09-29 | A kind of multiple roll synchronization level(l)ing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861737.1A CN107876586A (en) | 2016-09-29 | 2016-09-29 | A kind of multiple roll synchronization level(l)ing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107876586A true CN107876586A (en) | 2018-04-06 |
Family
ID=61769677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610861737.1A Pending CN107876586A (en) | 2016-09-29 | 2016-09-29 | A kind of multiple roll synchronization level(l)ing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876586A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077599A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Seam welding production line for transformer radiating fins |
| CN112077610A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Welding method for transformer radiating fins |
| CN112077611A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Welding assembly line for transformer radiating fins |
| CN112077612A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Transformer cooling fin seam welding production line and transformer cooling fin seam welding method |
| CN113231487A (en) * | 2021-03-29 | 2021-08-10 | 河北沧海核装备科技股份有限公司 | Feeding device and method for longitudinal submerged arc welding steel pipe production |
-
2016
- 2016-09-29 CN CN201610861737.1A patent/CN107876586A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077599A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Seam welding production line for transformer radiating fins |
| CN112077610A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Welding method for transformer radiating fins |
| CN112077611A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Welding assembly line for transformer radiating fins |
| CN112077612A (en) * | 2019-06-14 | 2020-12-15 | 福建省南平市建阳区安顺变压器配件厂 | Transformer cooling fin seam welding production line and transformer cooling fin seam welding method |
| CN112077610B (en) * | 2019-06-14 | 2022-04-01 | 福建省南平市建阳区安顺变压器配件厂 | Welding method for transformer radiating fins |
| CN112077611B (en) * | 2019-06-14 | 2022-05-31 | 福建省南平市建阳区安顺变压器配件厂 | Welding assembly line for transformer radiating fins |
| CN113231487A (en) * | 2021-03-29 | 2021-08-10 | 河北沧海核装备科技股份有限公司 | Feeding device and method for longitudinal submerged arc welding steel pipe production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |
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| WD01 | Invention patent application deemed withdrawn after publication |