CN104801577A - Veneer reeling machine specially used for volute - Google Patents

Veneer reeling machine specially used for volute Download PDF

Info

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
Authority
CN
China
Prior art keywords
oil cylinder
pressure roller
limit
drive roll
spiral case
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
Application number
CN201510224647.7A
Other languages
Chinese (zh)
Other versions
CN104801577B (en
Inventor
张书荣
谭凤艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ganzhou Gold Water Generating Equipment Co Ltd
Original Assignee
Ganzhou Gold Water Generating Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ganzhou Gold Water Generating Equipment Co Ltd filed Critical Ganzhou Gold Water Generating Equipment Co Ltd
Priority to CN201510224647.7A priority Critical patent/CN104801577B/en
Publication of CN104801577A publication Critical patent/CN104801577A/en
Application granted granted Critical
Publication of CN104801577B publication Critical patent/CN104801577B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • 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

A kind of spiral case lapping machine special
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.
CN201510224647.7A 2015-05-06 2015-05-06 Veneer reeling machine specially used for volute Active CN104801577B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN201084496Y (en) A compressor for crawler-type tractor
CN205926701U (en) Adjustable edge rolling of diameter machine
CN204603110U (en) The auxiliary feeding device of pipe cutting machine
CN204657981U (en) The auxiliary clamping pay-off of metal plate cutting machine
CN206653475U (en) A kind of double face planer for being used to process bamboo flattening board
CN104801577B (en) Veneer reeling machine specially used for volute
CN206264344U (en) A kind of water pipe shaping machine
CN206501448U (en) A kind of continuous hot-press plastifies tuber
CN204892629U (en) Spiral case private volume trigger
CN206464467U (en) The forming production line of automotive oil tank
CN204817593U (en) Veneer reeling machine adjusting device
CN206763618U (en) It is a kind of to be easy to the dog device that copper bar wears mould
CN106424223A (en) Mechanical type automatic straightening machine for shafts
CN211249465U (en) Grinding machine for producing steel balls of hub bearings
CN104785850A (en) Feeding device for metal sheet cutting machine
CN203293328U (en) Bamboo chip roller press with pressure regulated on line
CN209319501U (en) A kind of polishing machine workpiece front and back control mechanism
CN206445045U (en) Steel plate edge rolling device
CN208483034U (en) A kind of novel middle plate, the compound SSAW pipe unit of strip
CN204321798U (en) The driven support roller adjusting device of circle base reconditioning chassis
CN206677102U (en) A kind of forging press feeding device
CN206199949U (en) A kind of new type auto edge rolling trimmer
CN205289629U (en) Reverse arm mould of bending
CN205129497U (en) Numerical control lathe autoloader
CN204996975U (en) Automatic reinforcing bar crotch machine of machining dimension adjustable

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant