CN102009316A - Adjustment device of adjustable roller frame - Google Patents

Adjustment device of adjustable roller frame Download PDF

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Publication number
CN102009316A
CN102009316A CN2010101961760A CN201010196176A CN102009316A CN 102009316 A CN102009316 A CN 102009316A CN 2010101961760 A CN2010101961760 A CN 2010101961760A CN 201010196176 A CN201010196176 A CN 201010196176A CN 102009316 A CN102009316 A CN 102009316A
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CN
China
Prior art keywords
screw mandrel
silk
silk pole
outer end
screw
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
Application number
CN2010101961760A
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Chinese (zh)
Inventor
高军
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.)
Wuxi Hengfu Technology Co Ltd
Original Assignee
Wuxi Hengfu Technology 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 Wuxi Hengfu Technology Co Ltd filed Critical Wuxi Hengfu Technology Co Ltd
Priority to CN2010101961760A priority Critical patent/CN102009316A/en
Publication of CN102009316A publication Critical patent/CN102009316A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an adjustment device of an adjustable roller frame, comprising a first silk pole and a second silk pole, wherein the first silk pole and the second silk pole are axially and fixedly connected through a connecting sleeve, a screw thread direction of the first silk pole is reverse to that of the second silk pole, a matched first screw nut is arranged on the first silk pole in a sleeved way, the outer end of the first silk pole is supported on a first bearing seat, a matched second screw nut is arranged on the second silk pole in the sleeved way, the outer end of the second silk pole is supported on a second bearing seat, and a hand wheel is installed at the outer end of the second silk pole. In the invention, two silk poles with reverse screw thread directions are adopted to drive the corresponding screw nut to move, thereby driving two rollers to move; the invention has the advantages of simple and reliable structure as well as convenient installation and maintenance; the invention can enable the two rollers to simultaneously move toward the middle part or both sides with accurate adjustment; the silk poles are supported on the bearing seats, are flexible to rotate and can simultaneously bear the tension and the thrust.

Description

The adjusting device of adjustable turning rolls
Technical field
The present invention relates to weld the adjustable turning rolls of cylindrical shell class workpiece, relate in particular to a kind of adjusting device of adjustable turning rolls.
Background technology
Turning rolls can be regulated the distance between the roller according to the size of barrel diameter for the assisted class equipment of welding cylindrical shell class workpiece, adjustable turning rolls, and with crosshead, the supporting use of electric welding machine can realize the welding of the inside and outside vertical circumferential weld of cylindrical shell class workpiece.Along with expanding economy, the automaticity of production equipment is more and more higher, and turning rolls is widely used in the middle of the mechanical industry.The use of turning rolls makes the quality of weld seam and outward appearance also obtain improving greatly.
Existing adjustable turning rolls is by the distance between the artificial adjustment roller, wastes time and energy.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of adjusting device of adjustable turning rolls is provided, this device is adjusted distance between the roller by machine driving, and is convenient and strength-saving.
According to technical scheme of the present invention: a kind of adjusting device of adjustable turning rolls, comprise first screw mandrel and second screw mandrel that link together by the adapter sleeve axial restraint, first screw mandrel is opposite with the thread rotary orientation of second screw mandrel; Be set with first screw that matches on first screw mandrel, the outer end of first screw mandrel is bearing on the clutch shaft bearing seat; Be set with second screw that matches on second screw mandrel, the outer end of second screw mandrel is bearing on second bearing block, and the outer end of second screw mandrel is equipped with handwheel.
Described adapter sleeve is bearing on the 3rd bearing block.
Described the 3rd bearing block is provided with lubricating cup.
Technique effect of the present invention is: the present invention adopts two opposite rhizoid bars of thread rotary orientation to drive corresponding screw and moves, and and then drive two rollers and move, simple and reliable for structure, installation and maintenance are convenient; The present invention can make two rollers move to centre or both sides simultaneously, adjusts accurately; Screw mandrel is bearing on the bearing block, rotates flexibly, can bear pulling force and thrust simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
As shown in Figure 1 and Figure 2, the present invention is a kind of adjusting device of adjustable turning rolls, comprises that first screw mandrel 2 and second screw mandrel, 7, the first screw mandrels 2 that link together by adapter sleeve 4 axial restraints are opposite with the thread rotary orientation of second screw mandrel 7.The outer end that is set with first screw, 3, the first screw mandrels 2 that match on first screw mandrel 2 is bearing on the clutch shaft bearing seat 1.The outer end that is set with second screw, 6, the second screw mandrels 7 that match on second screw mandrel 7 is bearing on second bearing block 8, and the outer end of second screw mandrel 7 is equipped with handwheel 9.
For first screw mandrel 2 after preventing to connect and second screw mandrel 7 produce the downwarp phenomenons, adapter sleeve 4 can be bearing on the 3rd bearing block 5.
For adapter sleeve 4 is rotated in the 3rd bearing block 5 flexibly, the 3rd bearing block 5 is provided with lubricating cup 11.
Clutch shaft bearing seat 1, second bearing block 8 and the 3rd bearing block 5 among the present invention all are fixed on the support 12 of turning rolls; First screw 3 among the present invention links to each other with the base plate of first roll wheel assembly 13, and second screw 6 links to each other with the base plate of second roll wheel assembly 10.
Operation principle of the present invention is: when needs regulate between adjustable turning rolls two rollers apart from the time, shake handwheel 9, drive first screw mandrel 2 and 7 rotations of second screw mandrel, because first screw mandrel 2 is opposite with second screw mandrel, 7 thread rotary orientations, first screw mandrel 2 and second screw mandrel 7 order about first screw 3 respectively and second screw 6 moves to adjustable turning rolls centre or both sides, drive first roll wheel assembly 13 and second roll wheel assembly 10 moves to centre or both sides simultaneously, realize adjusting the distance between two rollers.
The present invention adopts two opposite rhizoid bars of thread rotary orientation to drive corresponding screw and moves, and and then drive two rollers and move, simple and reliable for structure, installation and maintenance are convenient; The present invention can make two rollers move to centre or both sides simultaneously, adjusts accurately; Screw mandrel is bearing on the bearing block, rotates flexibly, can bear pulling force and thrust simultaneously.

Claims (3)

1. the adjusting device of an adjustable turning rolls comprises first screw mandrel (2) and second screw mandrel (7) that link together by adapter sleeve (4) axial restraint, and it is characterized in that: first screw mandrel (2) is opposite with the thread rotary orientation of second screw mandrel (7); Be set with first screw (3) that matches on first screw mandrel (2), the outer end of first screw mandrel (2) is bearing on the clutch shaft bearing seat (1); Be set with second screw (6) that matches on second screw mandrel (7), the outer end of second screw mandrel (7) is bearing on second bearing block (8), and the outer end of second screw mandrel (7) is equipped with handwheel (9).
2. according to the adjusting device of the described adjustable turning rolls of claim 1, it is characterized in that described adapter sleeve (4) is bearing on the 3rd bearing block (5).
3. according to the adjusting device of the described adjustable turning rolls of claim 2, it is characterized in that described the 3rd bearing block (5) is provided with lubricating cup (11).
CN2010101961760A 2010-05-31 2010-05-31 Adjustment device of adjustable roller frame Pending CN102009316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101961760A CN102009316A (en) 2010-05-31 2010-05-31 Adjustment device of adjustable roller frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101961760A CN102009316A (en) 2010-05-31 2010-05-31 Adjustment device of adjustable roller frame

Publications (1)

Publication Number Publication Date
CN102009316A true CN102009316A (en) 2011-04-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101961760A Pending CN102009316A (en) 2010-05-31 2010-05-31 Adjustment device of adjustable roller frame

Country Status (1)

Country Link
CN (1) CN102009316A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441758A (en) * 2011-10-20 2012-05-09 新疆威奥科技股份有限公司 Welding roller carrier wrap angle adjusting device and use method for same
CN103008962A (en) * 2012-12-24 2013-04-03 滁州永强汽车制造有限公司 Method for welding wave blocking plate and auxiliary equipment for welding wave blocking plate
CN103586940A (en) * 2013-10-17 2014-02-19 南通跃通数控设备有限公司 Equal dividing and cutting mechanism for wooden-door excess materials
CN104002087A (en) * 2014-06-16 2014-08-27 山东电力建设第一工程公司 Telescopic device for butt-joint of tube banks of boiler heating surface
CN104842115A (en) * 2015-05-29 2015-08-19 江苏健德铁塔有限公司 Universal fitting-up adjustment
CN106216821A (en) * 2016-08-17 2016-12-14 安徽鼎恒再制造产业技术研究院有限公司 A kind of submerged arc welding supporting angle adjustable axial workpiece support
CN107052693A (en) * 2016-12-27 2017-08-18 江龙船艇科技股份有限公司 A kind of welding support
CN107498256A (en) * 2017-09-12 2017-12-22 浙江硕和机器人科技有限公司 Anti-knock container liner outer barrel assembling device
CN108032031A (en) * 2017-12-08 2018-05-15 攀枝花市朵实机械制造有限公司 Steel-pipe welding support device
CN108296685A (en) * 2018-02-05 2018-07-20 海宁市大众建材有限公司 A kind of welder
CN110695561A (en) * 2019-11-21 2020-01-17 曹延昌 Full-automatic circumferential weld welding and polishing device for gas cylinder
CN110899525A (en) * 2019-09-26 2020-03-24 平高集团有限公司 Reducing cylinder machining device and machining method thereof
CN112453818A (en) * 2020-11-25 2021-03-09 中国十七冶集团有限公司 Steel pipe welding auxiliary device and using method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200967127Y (en) * 2006-10-25 2007-10-31 徐惠忠 Electric adjustable turning rolls
CN201342570Y (en) * 2009-02-12 2009-11-11 铜陵皖江集团新高机电有限公司 Adjustable roller carrier
CN101695801A (en) * 2009-11-03 2010-04-21 李登平 Positioning equipment for rib plate
CN201720658U (en) * 2010-05-31 2011-01-26 无锡恒富科技有限公司 Adjusting device of adjustable roller carrier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200967127Y (en) * 2006-10-25 2007-10-31 徐惠忠 Electric adjustable turning rolls
CN201342570Y (en) * 2009-02-12 2009-11-11 铜陵皖江集团新高机电有限公司 Adjustable roller carrier
CN101695801A (en) * 2009-11-03 2010-04-21 李登平 Positioning equipment for rib plate
CN201720658U (en) * 2010-05-31 2011-01-26 无锡恒富科技有限公司 Adjusting device of adjustable roller carrier

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441758A (en) * 2011-10-20 2012-05-09 新疆威奥科技股份有限公司 Welding roller carrier wrap angle adjusting device and use method for same
CN102441758B (en) * 2011-10-20 2015-06-17 新疆威奥科技股份有限公司 Welding roller carrier wrap angle adjusting device and use method for same
CN103008962A (en) * 2012-12-24 2013-04-03 滁州永强汽车制造有限公司 Method for welding wave blocking plate and auxiliary equipment for welding wave blocking plate
CN103586940A (en) * 2013-10-17 2014-02-19 南通跃通数控设备有限公司 Equal dividing and cutting mechanism for wooden-door excess materials
CN104002087A (en) * 2014-06-16 2014-08-27 山东电力建设第一工程公司 Telescopic device for butt-joint of tube banks of boiler heating surface
CN104842115A (en) * 2015-05-29 2015-08-19 江苏健德铁塔有限公司 Universal fitting-up adjustment
CN106216821A (en) * 2016-08-17 2016-12-14 安徽鼎恒再制造产业技术研究院有限公司 A kind of submerged arc welding supporting angle adjustable axial workpiece support
CN107052693A (en) * 2016-12-27 2017-08-18 江龙船艇科技股份有限公司 A kind of welding support
CN107498256A (en) * 2017-09-12 2017-12-22 浙江硕和机器人科技有限公司 Anti-knock container liner outer barrel assembling device
CN108032031A (en) * 2017-12-08 2018-05-15 攀枝花市朵实机械制造有限公司 Steel-pipe welding support device
CN108296685A (en) * 2018-02-05 2018-07-20 海宁市大众建材有限公司 A kind of welder
CN110899525A (en) * 2019-09-26 2020-03-24 平高集团有限公司 Reducing cylinder machining device and machining method thereof
CN110695561A (en) * 2019-11-21 2020-01-17 曹延昌 Full-automatic circumferential weld welding and polishing device for gas cylinder
CN112453818A (en) * 2020-11-25 2021-03-09 中国十七冶集团有限公司 Steel pipe welding auxiliary device and using method thereof

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Application publication date: 20110413