CN104801577A - Veneer reeling machine specially used for volute - Google Patents
Veneer reeling machine specially used for volute Download PDFInfo
- Publication number
- CN104801577A CN104801577A CN201510224647.7A CN201510224647A CN104801577A CN 104801577 A CN104801577 A CN 104801577A CN 201510224647 A CN201510224647 A CN 201510224647A CN 104801577 A CN104801577 A CN 104801577A
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- China
- Prior art keywords
- oil cylinder
- pressure roller
- limit
- drive roll
- spiral case
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a special veneer reeling machine, in particular to a veneer reeling machine specially used for a volute, aiming at providing the veneer reeling machine which is specially used for the volute and has an improved structure so as to enable workpieces to be easily loaded and unloaded and enable a straight flange not to be left at a connector of a reeled pipe fitting. The veneer reeling machine comprises a stand, an adjustable-speed motor, a speed changer, a driving roller, a middle press roller and two side press rollers, and is characterized in that the stand comprises a bottom frame; the bottom frame is provided with a speed reducing base, a connecting plate, a bearing frame, a front end bearing frame, a middle bearing seat, a middle oil cylinder seat and a rear end bearing frame; the adjustable-speed motor is connected with the speed changer; the speed changer is connected with the driving roller. The veneer reeling machine is suitable for reeling board into a circle.
Description
Technical field
The present invention relates to a kind of lapping machine special, especially a kind of spiral case lapping machine special.
Background technology
Producer is manufactured at turbine-generator units, spiral case processing is absolutely necessary, three rolls plate bending machine is adopted between existing plate welding tractor, but three rolls plate bending machine feeding screw mandrel manual adjustments, operative employee is wasted time and energy, and drive roll tail end mounting bracket is fixed, when tile, to roll loading, unloading workpiece fabrication very inconvenient, secondly three rollers roll the pipe fitting interface direct length of side, therefore taste and need manual strike the type of making, strike operation labour intensity processed greatly and work efficiency is low, the need that a large amount of spiral case tiles rolls cannot be met, become spiral case tile production bottleneck, seriously restrict manufacturing schedule.
Summary of the invention
The object of the present invention is to provide a kind of spiral case lapping machine special, improve through structure that to realize veneer reeling machine workpiece loading and unloading easy, and realize rolling pipe connector and do not stay straight flange.
Technical scheme of the present invention is a kind of spiral case lapping machine special, comprise frame, buncher, speed changer, drive roll, middle pressure roller, two limit pressure rollers, it is characterized in that: frame comprises underframe, underframe is provided with deceleration pedestal, connecting plate, bearing bracket stand, front end bearing bracket stand, bottom bracket, middle oil cylinder seat, rear end bearing frame, buncher connects speed changer, and speed changer connects drive roll; Speed changer installs son on deceleration pedestal, and connecting plate is arranged between deceleration pedestal and bearing bracket stand, and drive roll is arranged on bearing bracket stand and bottom bracket, and the active section that drive roll stretches out bottom bracket part adopts cantilever beam structure, ensures that workpiece loading and unloading is convenient; Middle pressure roller is arranged on the middle oil cylinder between front end bearing bracket stand and rear end bearing frame, and middle oil cylinder is arranged on middle oil cylinder seat, and middle cylinder action is by solenoid control, and two limit pressure rollers are connected with middle pressure roller and limit oil cylinder by Pivoting bearing body; Two limit pressure rollers can rotate up and down around middle pressure roller under limit oil cylinder and the effect of Pivoting bearing body, and limit cylinder action is by solenoid control.
Further described bottom bracket, towards drive roll active section while be provided with backgauge roller arrangement, weares and teares between workpiece and bottom bracket during to prevent from rolling spiral case tile.
Further described magnetic valve has micro computer automatically to control.
Further described pressure roller two ends, limit adopt self-aligning bearing, oil cylinder and wire clamp angle, pressure roller axle center, limit can be greater than or little with 90 °, realize the single cylinder adjustment two ends amount of feeding, carry out Taper Pipe part and roll.
Further described drive roll arranges positive and negative antiskid thread.
Further described middle pressure roller, limit pressure roller connect oil cylinder by independent Controlling solenoid valve respectively, realize to two ends oil cylinder fuel feeding, realize each limit pressure roller end and regulate the amount of feeding separately, meet difformity work pieces process needs, easy to operate.
Further described a kind of spiral case lapping machine special, it is characterized in that: be also provided with control micro computer, for controlling rotary speed, the rotation amount of main pressure roller, in control, oil cylinder, limit oil cylinder are to oil mass, realize pressure roller end and automatically regulate the amount of feeding separately.
During use, reducing motor drives drive roll to rotate through speed changer, and middle pressure roller to be moved upward compression sheet material by solenoid control oil cylinder, and limit pressure roller controls two ends oil cylinder respectively by magnetic valve and regulates the amount of feeding, limit pressure roller compressing Workpiece shaping.
Beneficial effect of the present invention is:
1. drive with buncher, visual workpiece regulates arbitrarily drive roll rotary speed;
2. limit pressure roller controls two ends oil cylinder respectively by magnetic valve and regulates the amount of feeding, easy to operate;
3. adopt four roll structures, reduce pipe connector length of straight flange;
4. drive roll adopts cantilever beam structure, and workpiece loading and unloading is very convenient;
5, the present invention is suitable for the processing of sheet material volume circle.
Below be described further by Figure of description and embodiment.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention
Fig. 2 is structure top view of the present invention
Fig. 3 is A-A place of the present invention topology view
Fig. 4 is B-B place of the present invention topology view
Fig. 5 is C-C place of the present invention topology view
In figure: buncher 1, deceleration pedestal 2, connecting plate 3, bearing bracket stand 4, middle pressure roller 5, front end bearing bracket stand 6, middle oil cylinder 7, limit oil cylinder 8, bottom bracket 9, underframe 10, rear end bearing frame 11, middle oil cylinder seat 12, end bearing body 13, Pivoting bearing body 14, two limit pressure rollers 15, drive roll 16, backgauge roller arrangement 17, bearing body 18, axle connection 19, speed changer 20.
Detailed description of the invention
Spiral case lapping machine special, comprise frame, buncher 1, speed changer 20, drive roll 16, middle pressure roller 5, two limit pressure rollers 15, it is characterized in that: frame comprises underframe 10, underframe 10 is provided with deceleration pedestal 2, connecting plate 3, bearing bracket stand 4, front end bearing bracket stand 6, bottom bracket 9, middle oil cylinder seat 12, rear end bearing frame 11, buncher 1 connects speed changer 20, and speed changer 20 connects drive roll 16; Speed changer 20 installs son on deceleration pedestal 2, connecting plate 3 is arranged between deceleration pedestal 2 and bearing bracket stand 4, drive roll 16 is arranged on bearing bracket stand 4 and bottom bracket 9, and the active section that drive roll 16 stretches out bottom bracket 9 part adopts cantilever beam structure, ensures that workpiece loading and unloading is convenient; Middle pressure roller 5 is arranged on the middle oil cylinder 7 between front end bearing bracket stand 6 and rear end bearing frame 11, and middle oil cylinder 7 is arranged on middle oil cylinder seat 12, and the action of middle oil cylinder 7 is by solenoid control, and two limit pressure rollers 15 are connected with middle pressure roller 5 and limit oil cylinder 8 by Pivoting bearing body 14; Two limit pressure rollers 15 can rotate around middle pressure roller about 5 under limit oil cylinder 8 and Pivoting bearing body 14 act on, and limit oil cylinder 8 action is by solenoid control.
Claims (6)
1. a spiral case lapping machine special, comprise frame, buncher, speed changer, drive roll, middle pressure roller, two limit pressure rollers, it is characterized in that: frame comprises underframe, underframe is provided with deceleration pedestal, connecting plate, bearing bracket stand, front end bearing bracket stand, bottom bracket, middle oil cylinder seat, rear end bearing frame, buncher connects speed changer, and speed changer connects drive roll; Speed changer installs son on deceleration pedestal, and connecting plate is arranged between deceleration pedestal and bearing bracket stand, and drive roll is arranged on bearing bracket stand and bottom bracket, and the active section that drive roll stretches out bottom bracket part adopts cantilever beam structure, ensures that workpiece loading and unloading is convenient; Middle pressure roller is arranged on the middle oil cylinder between front end bearing bracket stand and rear end bearing frame, and middle oil cylinder is arranged on middle oil cylinder seat, and middle cylinder action is by solenoid control, and two limit pressure rollers are connected with middle pressure roller and limit oil cylinder by Pivoting bearing body; Two limit pressure rollers can rotate up and down around middle pressure roller under limit oil cylinder and the effect of Pivoting bearing body, and limit cylinder action is by solenoid control.
2.
according to claim 1a kind of spiral case lapping machine special, is characterized in that: described bottom bracket is provided with backgauge roller arrangement towards drive roll active section.
3.
according to claim 1a kind of spiral case lapping machine special, is characterized in that: described drive roll arranges positive and negative antiskid thread.
4.
according to one of claim 1-3 Suo Shua kind of spiral case lapping machine special, is characterized in that: described pressure roller two ends, limit adopt self-aligning bearing, oil cylinder and wire clamp angle, pressure roller axle center, limit can be greater than or little with 90 °, realize the single cylinder adjustment two ends amount of feeding, carry out Taper Pipe part and roll.
5.
according to claim 4a kind of spiral case lapping machine special, it is characterized in that: described middle pressure roller, limit pressure roller connect oil cylinder by independent Controlling solenoid valve respectively, realize to two ends oil cylinder fuel feeding, realize each limit pressure roller end and regulate the amount of feeding separately, meet difformity work pieces process needs, easy to operate.
6.
according to claim 5a kind of spiral case lapping machine special, it is characterized in that: be also provided with control micro computer, for automatically controlling rotary speed, the rotation amount of main pressure roller, in control, oil cylinder, limit oil cylinder are to oil mass, realize pressure roller end and automatically regulate the amount of feeding separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224647.7A CN104801577B (en) | 2015-05-06 | 2015-05-06 | Veneer reeling machine specially used for volute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224647.7A CN104801577B (en) | 2015-05-06 | 2015-05-06 | Veneer reeling machine specially used for volute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104801577A true CN104801577A (en) | 2015-07-29 |
| CN104801577B CN104801577B (en) | 2017-01-11 |
Family
ID=53687014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510224647.7A Active CN104801577B (en) | 2015-05-06 | 2015-05-06 | Veneer reeling machine specially used for volute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801577B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944506A (en) * | 2017-03-16 | 2017-07-14 | 中铁第勘察设计院集团有限公司 | The horizontal self-contained corrugated culvert pipe type bender of four axles |
| CN110548787A (en) * | 2019-09-30 | 2019-12-10 | 艾尼科环保技术(安徽)有限公司 | Semi-automatic rounding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800349A (en) * | 1955-11-30 | 1958-08-27 | Bigwood Joshua & Son Ltd | Improvements in or relating to plate bending machines |
| JPS59225822A (en) * | 1983-06-06 | 1984-12-18 | Fuji Sharyo Kk | Bending roll machine |
| CN1759949A (en) * | 2005-11-10 | 2006-04-19 | 上海交通大学 | Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars |
| CN101596561A (en) * | 2009-07-10 | 2009-12-09 | 泰安华鲁锻压机床有限公司 | A kind of three rolls plate bending machine of lower roll adjustable center distance |
| CN102649139A (en) * | 2012-05-07 | 2012-08-29 | 南通恒力重工机械有限公司 | Four-roll veneer reeling machine rack |
| CN102989846A (en) * | 2012-12-21 | 2013-03-27 | 南通金晟元机械制造有限公司 | Four-roller veneer reeling machine for arc veneers |
| CN204892629U (en) * | 2015-05-06 | 2015-12-23 | 赣州黄金沃特发电设备有限公司 | Spiral case private volume trigger |
-
2015
- 2015-05-06 CN CN201510224647.7A patent/CN104801577B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800349A (en) * | 1955-11-30 | 1958-08-27 | Bigwood Joshua & Son Ltd | Improvements in or relating to plate bending machines |
| JPS59225822A (en) * | 1983-06-06 | 1984-12-18 | Fuji Sharyo Kk | Bending roll machine |
| CN1759949A (en) * | 2005-11-10 | 2006-04-19 | 上海交通大学 | Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars |
| CN101596561A (en) * | 2009-07-10 | 2009-12-09 | 泰安华鲁锻压机床有限公司 | A kind of three rolls plate bending machine of lower roll adjustable center distance |
| CN102649139A (en) * | 2012-05-07 | 2012-08-29 | 南通恒力重工机械有限公司 | Four-roll veneer reeling machine rack |
| CN102989846A (en) * | 2012-12-21 | 2013-03-27 | 南通金晟元机械制造有限公司 | Four-roller veneer reeling machine for arc veneers |
| CN204892629U (en) * | 2015-05-06 | 2015-12-23 | 赣州黄金沃特发电设备有限公司 | Spiral case private volume trigger |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944506A (en) * | 2017-03-16 | 2017-07-14 | 中铁第勘察设计院集团有限公司 | The horizontal self-contained corrugated culvert pipe type bender of four axles |
| CN106944506B (en) * | 2017-03-16 | 2019-01-04 | 中铁第一勘察设计院集团有限公司 | The horizontal self-contained corrugated culvert pipe type bender of four axis |
| CN110548787A (en) * | 2019-09-30 | 2019-12-10 | 艾尼科环保技术(安徽)有限公司 | Semi-automatic rounding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104801577B (en) | 2017-01-11 |
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