CN102581154A - Reducing rolling rounding device for stainless steel pipe ports - Google Patents
Reducing rolling rounding device for stainless steel pipe ports Download PDFInfo
- Publication number
- CN102581154A CN102581154A CN2012100290306A CN201210029030A CN102581154A CN 102581154 A CN102581154 A CN 102581154A CN 2012100290306 A CN2012100290306 A CN 2012100290306A CN 201210029030 A CN201210029030 A CN 201210029030A CN 102581154 A CN102581154 A CN 102581154A
- Authority
- CN
- China
- Prior art keywords
- rolling wheel
- workpiece
- rolling
- propelling
- seat
- 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.)
- Granted
Links
Images
Landscapes
- Transmission Devices (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a reducing rolling rounding device for stainless steel pipe ports, which comprises a lathe bed, a workpiece stopping mechanism, a workpiece positioning mechanism, a rolling wheel propelling mechanism, a rolling wheel transmission mechanism, a rolling wheel moving mechanism and a PLC (programmable logic controller). A workpiece which is conveyed into a roll surface between a left carrier roll and a right carrier roll in a carrier roll support (1) and enters a workpiece rolling position is positioned and stopped by the workpiece positioning mechanism and the workpiece stopping mechanism, the rolling wheel transmission mechanism is shifted into the workpiece rolling position by the rolling wheel moving mechanism, an upper rolling wheel (23-3) and a lower rolling wheel (23-3) in the rolling wheel transmission mechanism are driven by an upper propelling nut (23-10) and a lower propelling nut (23-10) to enter the carrier roll support and press rolling positions of the workpiece, the upper propelling nut (23-10) and the lower propelling nut (23-10) are respectively leftwards and rightwards connected onto a propelling lead screw (22) in the rolling wheel propelling mechanism, and the rolling positions of the workpiece are rolled and rounded by the rolling wheels which are in transmission with a transmission motor in the rolling wheel transmission mechanism. The reducing rolling rounding device is applicable to reducing large and small apertures of steel pipes, and dimensional requirements in terms of reducing and rounding are met.
Description
Technical field:
The present invention relates to a kind of stainless steel tube port undergauge roll extrusion full circle device, belong to mechanical equipment technical field.
Background technology:
In stainless steel tube was made, the manufacturing of reducing steel pipe occupied considerable status, and the key of reducing steel pipe's production is the end face undergauge full circle operation of the mouth of pipe.What present steel pipe reducing was adopted mostly is the necking reducer of squash type, or adds the Type of Welding of weldering reducing interface at the steel pipe port in addition.The molded power of necking reducer shrinkage of squash type is big, and the reducing activity time is long, generally is used for the reducing production of small-caliber steel pipe; And the large-diameter steel pipe reducing mostly adopts is artificial welding manner formal operations, and postwelding will carry out shortcomings such as nondestructive inspection, production cycle be long simultaneously, thereby often becomes the throat operation that whole reducing steel pipe manufacturing is produced.
Summary of the invention
The object of the present invention is to provide a kind of stainless steel tube port undergauge roll extrusion full circle device that can be suitable for steel pipe size caliber reducing.
Its technical scheme is: a kind of stainless steel tube port undergauge roll extrusion full circle device is characterized in that: be made up of lathe bed, workpiece shifting-position mechanism, workpiece detent mechanism, rolling wheel propulsive mechanism, rolling wheel transmission mechanism, rolling wheel transfer mechanism and PLC;
Said lathe bed is configured to transferring to prop up by roller rack, and parallel left carrying roller, the right carrying roller of being equipped with in the roller rack offers elongated slot one in the middle of the flat board above the handover support;
Said workpiece shifting-position mechanism constitutes by being arranged on gear pinch roller seat, gear pinch roller, the gear pinch roller frame on the roller rack left end and depressing cylinder; In the gear pinch roller seat gear pinch roller is installed; The vertical installation in the top of gear pinch roller seat depressed cylinder, and the piston rod of depressing cylinder connects with the gear pinch roller frame;
Said workpiece detent mechanism is fixed on roller rack right-hand member front side, the other end by an end and stretches out and transferring the support front side and the positioning cylinder seat of positioning cylinder vertically is installed, and connects with the positioning cylinder piston rod be arranged on the location-plate formation in the positioning cylinder seat;
Said rolling wheel transfer mechanism is connected the feeding motor of transferring the support below by installing successively, transfer reduction box, transfer the screw mandrel connection seat, transfer screw mandrel, transfer nut, transfer screw rodb base and be arranged on the rolling wheel of transferring on the support plate transfers to push away and is configured to; The handover nut of transferring thread connection on the screw mandrel passes transfers the elongated slot of offering on the planar bracket flat board, pushes away frame with the rolling wheel handover and connects;
Said rolling wheel handover pushes away stand right side affixed on the frame and vertically is provided with the rolling wheel propulsive mechanism that is made up of propulsion electric machine, propelling reduction box, propelling screw mandrel connection seat, propelling screw mandrel and the upper and lower pushnut of left and right thread connection on screw mandrel; Connect rolling wheel, the other end and extend in rolling wheel rotating shaft and two groups of rolling wheel transmission mechanisms that structure is identical up and down that driving motor constitutes of the transmission reduction gearbox output shaft connection of rolling wheel inner hole of bearing seat by an end; Two groups of rolling wheel transmission mechanisms pass the groove that the stand right side is vertically offered between two parties respectively from left to right up and down, advance the upper and lower pushnut of thread connection on the screw mandrel to connect respectively with in the rolling wheel propulsive mechanism by the transmission reduction box that is arranged on outside this groove right side.
Its technique effect is: stainless steel tube port undergauge roll extrusion full circle device of the present invention; Have the location accurately, roll forming in the same way, the molded power of shrinkage is little and the advantage of automation control processing; Be suitable for steel pipe size caliber reducing, and reach the dimensional requirement of reducing full circle.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the planar structure sketch map of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to view;
Fig. 4 is a rolling wheel rotating mechanism structural representation.
The specific embodiment
As shown in Figure 1, a kind of stainless steel tube port undergauge roll extrusion full circle device is made up of lathe bed, workpiece shifting-position mechanism, workpiece detent mechanism, rolling wheel propulsive mechanism, rolling wheel transmission mechanism, rolling wheel transfer mechanism and PLC.
Lathe bed is propped up with handover by roller rack and is configured to, and parallel left carrying roller, the right carrying roller of being equipped with in the roller rack 1 transferred the dull and stereotyped middle elongated slot that offers one above the support 7.
The workpiece shifting-position mechanism constitutes by being arranged on gear pinch roller seat, gear pinch roller, the gear pinch roller frame on the roller rack left end and depressing cylinder; In the gear pinch roller seat 2 gear pinch roller 4 is installed; The vertical installation in the top of gear pinch roller seat depressed cylinder 6, and the piston rod of depressing cylinder connects with gear pinch roller frame 5.
Workpiece detent mechanism (see figure 2) is fixed on roller rack right-hand member front side, the other end by an end and stretches out and transferring support 7 front sides and the positioning cylinder seat 16 of positioning cylinder 17 vertically is installed, and connects with the positioning cylinder piston rod be arranged on location-plate 18 formations in the positioning cylinder seat.Positioning cylinder seat 16 is arc, its arc dorsad outside, arch surface is inside, the top of arch surface is positioned at the top place of right carrying roller, left carrying roller.
The rolling wheel transfer mechanism is connected the feeding motor 13 of transferring the support below by installing successively, transfer reduction box 12, transfer screw mandrel connection seat 11, transfer screw mandrel 10, transfer nut 9, transfer screw rodb base 8 and be arranged on the rolling wheel of transferring on the support plate transfers and pushes away frame 14 and constitute; The handover nut of transferring thread connection on the screw mandrel passes transfers the elongated slot of offering on the planar bracket flat board, pushes away frame 14 with the rolling wheel handover and connects.
The rolling wheel handover pushes away stand affixed on the frame 14 15 (see figure 3) right sides and vertically is provided with the rolling wheel propulsive mechanism that is made up of propulsion electric machine 19, propelling reduction box 20, propelling screw mandrel connection seat 21, propelling screw mandrel 22 and the upper and lower pushnut 23-10 of left and right thread connection on screw mandrel.Connect rolling wheel 23-3, the other end and extend in rolling wheel rotating shaft 23-1 and two groups of rolling wheel transmission mechanism 23 (see figure 4)s that structure is identical up and down that driving motor 23-12 constitutes of the transmission reduction box 23-11 output shaft connection of rolling wheel bearing block 23-9 endoporus by an end; The rolling wheel 23-3 that rolling wheel rotating shaft 23-1 one end connects is fixed by clamp nut 23-2; The output shaft that the other end passes plane bearing 23-6, the rolling bearing 23-7 of clamp nut 23-5 and rolling wheel bearing block 23-9 endoporus and extends in the reduction box 23-11 of rolling wheel bearing block 23-9 endoporus connects; Rolling wheel rotating shaft and reduction gearbox output shaft in the rolling wheel bearing block 23-9 are provided with spacer 23-8, and reduction box and rolling wheel bearing block are connected and fixed.Two groups of rolling wheel transmission mechanisms pass the groove that the stand right side is vertically offered between two parties respectively from left to right up and down, advance the upper and lower pushnut of thread connection on the screw mandrel to connect respectively with in the rolling wheel propulsive mechanism by the transmission reduction box 23-11 that is arranged on outside this groove right side.
Its course of work: the mechanism that workpiece is established by other sends on the roll surface between the left and right carrying roller in the roller rack 1 and enters into workpiece backing position; Location-plate 18 by being arranged in the workpiece detent mechanism in the positioning cylinder seat 16 stretches out the end face that blocks the charging workpiece; Size to workpiece roll extrusion position positions control; And press down by the gear pinch roller 4 that is arranged on the gear pinch roller frame 5 of depressing cylinder 6 control in the workpiece shifting-position mechanism, the cylindrical end face of the workpiece other end is pressed on the roll surface between the left and right carrying roller.Start the feeding motor 13 in the rolling wheel transfer mechanism; Transfer nut under the turning effort of transferring screw mandrel; Drive is arranged on rolling wheel and transfers the stand 15 push away on the frame 14 and move to left; Make two the rolling wheel 23-3 up and down in the rolling wheel transmission mechanism 23 get into workpiece backing position; Start propulsion electric machine 19 in the rolling wheel propulsive mechanism, two rolling wheel 23-3 up and down that the upper and lower pushnut 23-10 of left and right thread connection on advancing screw mandrel drives in the rolling wheel transmission mechanism 23 get into and push down workpiece roll extrusion position, location-plate 18 back resettings; Start driving motor 23-12, rolling wheel rotating shaft 23-1 goes up affixed rolling wheel the roll extrusion full circle is carried out at workpiece roll extrusion position.Behind the backing EO, gear pinch roller and rolling wheel back resetting get into the workpiece roll extrusion full circle of next round.
Claims (3)
1. a stainless steel tube port undergauge roll extrusion full circle device is characterized in that: be made up of lathe bed, workpiece shifting-position mechanism, workpiece detent mechanism, rolling wheel propulsive mechanism, rolling wheel transmission mechanism, rolling wheel transfer mechanism and PLC;
Said lathe bed is propped up with handover by roller rack and is configured to, and parallel left carrying roller, the right carrying roller of being equipped with in the roller rack (1) transferred the dull and stereotyped middle elongated slot that offers one above the support (7);
Said workpiece shifting-position mechanism constitutes by being arranged on gear pinch roller seat, gear pinch roller, the gear pinch roller frame on the roller rack left end and depressing cylinder; Gear pinch roller (4) is installed in the gear pinch roller seat (2); The vertical installation in the top of gear pinch roller seat depressed cylinder (6), and the piston rod of depressing cylinder connects with gear pinch roller frame (5);
Said workpiece detent mechanism is fixed on roller rack right-hand member front side, the other end by an end and stretches out and transferring the support front side and the positioning cylinder seat (16) of positioning cylinder (17) vertically is installed, and connects with the positioning cylinder piston rod be arranged on location-plate (18) formation in the positioning cylinder seat;
Said rolling wheel transfer mechanism is connected the feeding motor (13) of transferring the support below by installing successively, transfer reduction box (12), transfer screw mandrel connection seat (11), transfer screw mandrel (10), transfer nut (9), transfer screw rodb base (8) and be arranged on the rolling wheel of transferring on the support plate and transfer and push away frame (14) formation; The handover nut of transferring thread connection on the screw mandrel passes transfers the elongated slot of offering on the planar bracket flat board, pushes away frame (14) with the rolling wheel handover and connects;
Said rolling wheel handover pushes away stand affixed on the frame (15) right side and vertically is provided with the rolling wheel propulsive mechanism that is made up of propulsion electric machine (19), propelling reduction box (20), propelling screw mandrel connection seat (21), propelling screw mandrel (22) and the upper and lower pushnut (23-10) of left and right thread connection on screw mandrel; Connect rolling wheel (23-3), the other end and extend in rolling wheel rotating shaft (23-1) that transmission reduction box (23-11) output shaft of rolling wheel inner hole of bearing seat connects and two groups of rolling wheel transmission mechanisms (23) that structure is identical up and down of driving motor (23-12) formation by an end; Two groups of rolling wheel transmission mechanisms pass the groove that the stand right side is vertically offered between two parties respectively from left to right up and down, advance the upper and lower pushnut of thread connection on the screw mandrel to connect respectively with in the rolling wheel propulsive mechanism by the transmission reduction box (23-11) that is arranged on outside this groove right side.
2. stainless steel tube port undergauge roll extrusion full circle device according to claim 1 is characterized in that: said positioning cylinder seat (16) is for arc, its arc dorsad outside, arch surface is inside, the top of arch surface is positioned at the place, top of right carrying roller, left carrying roller.
3. stainless steel tube port undergauge roll extrusion full circle device according to claim 1, it is characterized in that: said feeding motor (13), driving motor (23-12) and propulsion electric machine (19) are controlled by PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100290306A CN102581154B (en) | 2012-02-10 | 2012-02-10 | Reducing rolling rounding device for stainless steel pipe ports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100290306A CN102581154B (en) | 2012-02-10 | 2012-02-10 | Reducing rolling rounding device for stainless steel pipe ports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102581154A true CN102581154A (en) | 2012-07-18 |
| CN102581154B CN102581154B (en) | 2013-11-27 |
Family
ID=46470699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100290306A Expired - Fee Related CN102581154B (en) | 2012-02-10 | 2012-02-10 | Reducing rolling rounding device for stainless steel pipe ports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102581154B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398487A (en) * | 2017-07-25 | 2017-11-28 | 镇江市恒源汽车零部件有限公司 | A kind of pipe fitting full circle mode and frock |
| CN107470499A (en) * | 2017-09-25 | 2017-12-15 | 江西亨成实业有限公司 | A kind of wind wheel roller press |
| CN112093456A (en) * | 2020-09-29 | 2020-12-18 | 湖北爱国环保技术开发有限公司 | Material system is irritated in pail pack plastic |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03291120A (en) * | 1990-04-09 | 1991-12-20 | Mitsubishi Materials Corp | Dies for rolling ball |
| JPH09276945A (en) * | 1996-04-19 | 1997-10-28 | Nisshin Steel Co Ltd | Manufacture of flexible stainless steel tube with partially corrugation |
| JPH10107417A (en) * | 1996-09-27 | 1998-04-24 | Sony Corp | Positioning device |
| CN2451262Y (en) * | 2000-10-01 | 2001-10-03 | 姜堰市石油化工机械厂 | Necking machine |
| CN200984609Y (en) * | 2006-12-15 | 2007-12-05 | 比亚迪股份有限公司 | Machine for reducing the diameter of tube end of steel cylinder |
| CN202461333U (en) * | 2012-02-10 | 2012-10-03 | 安徽省金阳钢管有限公司 | Hole shrinkage roll-rounding device for port of stainless steel pipe |
-
2012
- 2012-02-10 CN CN2012100290306A patent/CN102581154B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03291120A (en) * | 1990-04-09 | 1991-12-20 | Mitsubishi Materials Corp | Dies for rolling ball |
| JPH09276945A (en) * | 1996-04-19 | 1997-10-28 | Nisshin Steel Co Ltd | Manufacture of flexible stainless steel tube with partially corrugation |
| JPH10107417A (en) * | 1996-09-27 | 1998-04-24 | Sony Corp | Positioning device |
| CN2451262Y (en) * | 2000-10-01 | 2001-10-03 | 姜堰市石油化工机械厂 | Necking machine |
| CN200984609Y (en) * | 2006-12-15 | 2007-12-05 | 比亚迪股份有限公司 | Machine for reducing the diameter of tube end of steel cylinder |
| CN202461333U (en) * | 2012-02-10 | 2012-10-03 | 安徽省金阳钢管有限公司 | Hole shrinkage roll-rounding device for port of stainless steel pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398487A (en) * | 2017-07-25 | 2017-11-28 | 镇江市恒源汽车零部件有限公司 | A kind of pipe fitting full circle mode and frock |
| CN107470499A (en) * | 2017-09-25 | 2017-12-15 | 江西亨成实业有限公司 | A kind of wind wheel roller press |
| CN112093456A (en) * | 2020-09-29 | 2020-12-18 | 湖北爱国环保技术开发有限公司 | Material system is irritated in pail pack plastic |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102581154B (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203438054U (en) | Polishing machine for outer surface of circular tube | |
| CN203817219U (en) | Feeding device for round pipe punch | |
| CN203527458U (en) | Six-coordinate multifunctional assembling and disassembling mechanical arm | |
| CN103372681A (en) | CNC (computer numerical control) disc automatic angle-turning circular sawing machine | |
| CN203806529U (en) | Conveying device of fully-automatic multi-station three-dimensional pipe punching equipment | |
| CN102350445B (en) | Cold-drawing machine for seamless steel tube | |
| CN103143995A (en) | Inner wall polishing machine for titanium pipe | |
| CN107552837A (en) | A kind of communications tower, which is built, uses drilling device for pipes | |
| CN102581154B (en) | Reducing rolling rounding device for stainless steel pipe ports | |
| CN102490089A (en) | Ultrasonic machining device for outer circular surface | |
| CN202461333U (en) | Hole shrinkage roll-rounding device for port of stainless steel pipe | |
| CN104551677A (en) | Automatic cylindrical shell production line | |
| CN103223429A (en) | Heat pipe bending machine | |
| CN202540074U (en) | Horizontal type numerical control end face grinding machine | |
| CN203109001U (en) | Numerical control copper bar bending machine | |
| CN203324826U (en) | Automatic lifting rotary positioning device of X-ray detector | |
| CN102000905A (en) | Pin tube automatic set submerged arc welding set | |
| CN202162526U (en) | Wing plate and web plate centering and clamping device of H-shaped steel assembling machine | |
| CN102398157A (en) | Automatic punching tapping machine | |
| CN203281679U (en) | Heat pipe bender | |
| CN202701062U (en) | Rounding machine | |
| CN202438580U (en) | Tube bending machine | |
| CN202317667U (en) | Automatic punching tapping machine | |
| CN204338649U (en) | Spiral grooved tube whole set of processing equipment | |
| CN103481101A (en) | Horizontal type boring and milling head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIXI HUIYANG VEHICLE AXLE CO., LTD. Free format text: FORMER OWNER: ANHUI KINGYANG STEEL PIPE MANUFACTURE CO., LTD. Effective date: 20130903 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Yaocheng Inventor after: Wang Quan Inventor after: Xu Tongmiao Inventor after: Hu Zishu Inventor after: Cheng Qiwei Inventor before: Wang Quan Inventor before: Cheng Yaocheng Inventor before: Xu Tongmiao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG QUAN CHENG YAOCHENG XU TONGMIAO TO: CHENG YAOCHENG WANG QUAN XU TONGMIAO HU ZISHU CHENG QIWEI |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130903 Address after: 245300 No. 12 Jinchuan Road, eco industrial park, Jixi County, Anhui, Xuancheng Applicant after: Jixi County Huiyang Axles Co., Ltd. Address before: 245300 No. 19 mountain road, eco industrial park, Jixi County, Anhui, Xuancheng Applicant before: Anhui Kingyang Steel Pipe Manufacture Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20150210 |
|
| EXPY | Termination of patent right or utility model |