CN108453154A - A kind of veneer reeling machine - Google Patents
A kind of veneer reeling machine Download PDFInfo
- Publication number
- CN108453154A CN108453154A CN201810115343.0A CN201810115343A CN108453154A CN 108453154 A CN108453154 A CN 108453154A CN 201810115343 A CN201810115343 A CN 201810115343A CN 108453154 A CN108453154 A CN 108453154A
- Authority
- CN
- China
- Prior art keywords
- veneer reeling
- roller
- steel
- reeling machine
- alloy
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Abstract
The present invention provides a kind of veneer reeling machines, including rack, the upper roller being located in rack, lower roll, thrust bearing, the pressure lever being connected with thrust bearing, further include worm gear, worm screw and rolling bearing；Rigid roller in the roller is made of the steel alloy of high hardness high toughness；The steel alloy is prepared using following steps：1）Using Fe as primary raw material, Ni, Mo and Ti is added as alloy element, steel ingot is smelt through vaccum sensitive stove and vacuum arc furnace ignition；2）Steel ingot forging is become a useful person using forging press.The veneer reeling machine of the present invention carries working roll made of the steel alloy of high hardness high toughness, it is not easy to which damage fracture need not be replaced often.
Description
Technical field
The present invention relates to a kind of veneer reeling machines, belong to machine tool technology field.
Background technology
Veneer reeling machine is a kind of equipment making sheet metal bending forming using working roll, can shape cylindrical member, Tapered Cup etc. no
The part of similar shape is very important a kind of process equipment.The operation principle of veneer reeling machine is outer by hydraulic coupling, mechanical force etc.
The effect of power, makes working roll move, to make plank bend or roll to shape.According to the rotary motion of working roll of different shapes
And change in location, the parts such as oval-shaped piece, arc-shaped workpiece, cylindrical member can be processed.
Veneer reeling machine due to the use of field it is different, type is also different.It is divided into three rolls plate bending machine and four-roller roll bending from roller number
Machine.Three rollers are divided into symmetrical three rolls plate bending machine, three rod veneer reeling machine of horizontal down-regulation type, Curve down veneer reeling machine, upper roller universal
Three rolls plate bending machine, hydraulic numerical control veneer reeling machine.Point mechanical and fluid pressure type from transmission.It is said from the development of veneer reeling machine, upper roller ten thousand
Energy formula is most backward, and horizontal down-regulation type is slightly advanced, and Curve down is highest.
Since the working roll of veneer reeling machine is using frequently, it is easily damaged fracture, affects the use of veneer reeling machine.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of veneer reeling machine.
The veneer reeling machine of the present invention, including rack, the upper roller being located in rack, lower roll, thrust bearing, be connected with thrust bearing
Pressure lever, further include worm gear, worm screw and rolling bearing；
Rigid roller in the roller is made of the steel alloy of high hardness high toughness；
The steel alloy is prepared using following steps：
1）Using Fe as primary raw material, Ni, Mo and Ti is added as alloy element, is smelt through vaccum sensitive stove and vacuum arc furnace ignition
Steel ingot；
2）Steel ingot forging is become a useful person using forging press.
The veneer reeling machine of the present invention carries working roll made of the steel alloy of high hardness high toughness, it is not easy to damage fracture, no
It needs to be replaced frequently.
Specific implementation mode
Embodiment 1
The veneer reeling machine of the present invention, including rack, the upper roller being located in rack, lower roll, thrust bearing, the pressure being connected with thrust bearing
Lower lever further includes worm gear, worm screw and rolling bearing；
Rigid roller in the roller is made of the steel alloy of high hardness high toughness；
The steel alloy is prepared using following steps：
1）Using Fe as primary raw material, Ni, Mo and Ti is added as alloy element, is smelt through vaccum sensitive stove and vacuum arc furnace ignition
Steel ingot；
2）Steel ingot forging is become a useful person using forging press.
Claims (1)
1. a kind of veneer reeling machine, which is characterized in that including rack, the upper roller being located in rack, lower roll, thrust bearing and thrust shaft
Connected pressure lever is held, further includes worm gear, worm screw and rolling bearing；
Rigid roller in the roller is made of the steel alloy of high hardness high toughness；
The steel alloy is prepared using following steps：
1）Using Fe as primary raw material, Ni, Mo and Ti is added as alloy element, is smelt through vaccum sensitive stove and vacuum arc furnace ignition
Steel ingot；
2）Steel ingot forging is become a useful person using forging press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115343.0A CN108453154A (en) | 2018-02-06 | 2018-02-06 | A kind of veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115343.0A CN108453154A (en) | 2018-02-06 | 2018-02-06 | A kind of veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453154A true CN108453154A (en) | 2018-08-28 |
Family
ID=63239420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810115343.0A Pending CN108453154A (en) | 2018-02-06 | 2018-02-06 | A kind of veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453154A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6263651A (en) * | 1985-09-13 | 1987-03-20 | Aichi Steel Works Ltd | Bearing steel and its production |
| JP2660625B2 (en) * | 1992-02-13 | 1997-10-08 | 群馬工業高等専門学校長 | Equipment for manufacturing Sinai rulers for steel frame processing |
| CN101015836A (en) * | 2006-11-22 | 2007-08-15 | 袁厚之 | Casting high ferrochrome or casting high chromium steel roll for welding steel pipe |
| CN101407891A (en) * | 2008-11-28 | 2009-04-15 | 北京工业大学 | Boron-containing semi-high speed steel cold roller and manufacturing method thereof |
| CN101812646A (en) * | 2010-04-22 | 2010-08-25 | 河北工业大学 | High-speed steel alloy casting process used for roll |
| CN106239884A (en) * | 2016-08-17 | 2016-12-21 | 南通超力卷板机制造有限公司 | Two roller rolling machines |
-
2018
- 2018-02-06 CN CN201810115343.0A patent/CN108453154A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6263651A (en) * | 1985-09-13 | 1987-03-20 | Aichi Steel Works Ltd | Bearing steel and its production |
| JP2660625B2 (en) * | 1992-02-13 | 1997-10-08 | 群馬工業高等専門学校長 | Equipment for manufacturing Sinai rulers for steel frame processing |
| CN101015836A (en) * | 2006-11-22 | 2007-08-15 | 袁厚之 | Casting high ferrochrome or casting high chromium steel roll for welding steel pipe |
| CN101407891A (en) * | 2008-11-28 | 2009-04-15 | 北京工业大学 | Boron-containing semi-high speed steel cold roller and manufacturing method thereof |
| CN101812646A (en) * | 2010-04-22 | 2010-08-25 | 河北工业大学 | High-speed steel alloy casting process used for roll |
| CN106239884A (en) * | 2016-08-17 | 2016-12-21 | 南通超力卷板机制造有限公司 | Two roller rolling machines |
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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: 20180828 |
|
| RJ01 | Rejection of invention patent application after publication |