CN202317572U - Large-scale cylinder body assembly device - Google Patents

Large-scale cylinder body assembly device Download PDF

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Publication number
CN202317572U
CN202317572U CN2011204501665U CN201120450166U CN202317572U CN 202317572 U CN202317572 U CN 202317572U CN 2011204501665 U CN2011204501665 U CN 2011204501665U CN 201120450166 U CN201120450166 U CN 201120450166U CN 202317572 U CN202317572 U CN 202317572U
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CN
China
Prior art keywords
cylinder
column
cylindrical shell
roller frame
turning rolls
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.)
Active
Application number
CN2011204501665U
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Chinese (zh)
Inventor
韩克荣
李军信
黄继武
崔峰
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.)
QINGDAO EAST STEEL TOWER STOCK CO Ltd
Original Assignee
QINGDAO EAST STEEL TOWER STOCK CO Ltd
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Application filed by QINGDAO EAST STEEL TOWER STOCK CO Ltd filed Critical QINGDAO EAST STEEL TOWER STOCK CO Ltd
Priority to CN2011204501665U priority Critical patent/CN202317572U/en
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Publication of CN202317572U publication Critical patent/CN202317572U/en
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Abstract

The utility model relates to a large-scale cylinder body assembly device. The device comprises a guide rail (1) and a roller frame which is positioned on the guide rail (1), wherein the roller frame comprises a mobile roller frame (2), a column-type mobile roller frame (3), and hydraulic lifting roller frames (4) which are arranged in turn; the mobile roller frame (2) carries a cylinder body; the column-type mobile roller frame (3) carries the cylinder body and aligns the two ends of the cylinder body; the hydraulic lifting roller frames carry the cylinder body and adjust the height of the cylinder body; and two groups of hydraulic lifting roller frames (4) are provided. The large-scale cylinder body assembly device is developed for a large-scale and thin-wall or thick-walled cylinder body in an assembly process; the column-type mobile roller frame can adapt to the cylinder bodies with different diameters by adjusting the space and the height at any time; the hydraulic wheels can adjust the height of the cylinder body conveniently; the work efficiency is high; the labor intensity is low; and simultaneously, the assembly precision is high, and the quality can be ensured.

Description

The large-size cylinder body group is to device
Technical field
The utility model relates to a kind of cylindrical shell group to device, particularly a kind of to diameter big and barrel the group of thin thicker cylindrical shell to device.
Background technology
In industries such as boiler, container and wind tower, the large-size cylinder body group is to being very important one procedure.Traditional cylindrical shell group generally is to take artificial group to reaching turning rolls group Peer to mode; But it is cumbersome to getting up to reach the thin thicker cylindrical shell group of barrel more greatly for diameter; Because distortion more often need be assisted by methods such as suspender, artificial solder joint, bolt tension and wedge contract pieces; Bothersome more, efficiency low, labour intensity is bigger, and quality cannot say for sure card relatively.
The utility model content
The purpose of the utility model is the deficiency to prior art, provide a kind of to diameter big and barrel the group of thin thicker cylindrical shell to device.
The technical scheme of the utility model is: a kind of large-size cylinder body group is to device; Comprise guide rail and be positioned at the turning rolls on the guide rail; Described turning rolls comprise the carrying cylindrical shell that sets gradually the shifting roller frame, carry cylindrical shell and make the Justified column shifting roller of cylindrical shell frame, carry cylindrical shell and adjust the hydraulic lifting turning rolls of cylindrical shell height, the hydraulic lifting turning rolls is provided with two groups.
Preferably: described column shifting roller frame comprises base, be positioned at column on the base, be positioned at the column upper end slide, be positioned at hydraulic cylinder on the slide, be positioned at the pinch roller of hydraulic cylinder front end.
Preferably: described base is provided with the leading screw handwheel that is connected with column.
Preferably: the top of described column is provided with reductor, and reductor connects slide through leading screw.
Preferably: the centre of described pinch roller is provided with the cannelure that holds the cylindrical shell butt weld.
The beneficial effect of the utility model is: the utility model is primarily aimed at that the thin or thicker cylindrical shell of major diameter and barrel develops in to process in group; Spacing and height are adapting to the cylindrical shell of different-diameter at any time for column shifting roller frame, and hydraulic pressure turning rolls in unison can be regulated the height of cylindrical shell easily; Operating efficiency is higher, and labour intensity is low; Simultaneously, it is good to precision to organize, and can ensure the quality of products.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the side view of the utility model
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model:
A kind of large-size cylinder body group is to device; Comprise guide rail 1 and be positioned at the turning rolls on the guide rail 1; Described turning rolls comprise the carrying cylindrical shell that sets gradually shifting roller frame 2, carry cylindrical shell and make the Justified column shifting roller of cylindrical shell frame 3, carry cylindrical shell and adjust the hydraulic lifting turning rolls 4 of cylindrical shell height, hydraulic lifting turning rolls 4 is provided with two groups.
Column shifting roller frame 3 comprises base 5, be positioned at column 6 on the base 5, be positioned at column 6 upper ends slide 7, be positioned at hydraulic cylinder 8 on the slide 7, be positioned at the pinch roller 9 of hydraulic cylinder 8 front ends.
Base 5 is provided with the leading screw handwheel 10 that is connected with column 6.
The top of described column 6 is provided with reductor 11, and reductor 11 connects slide 7 through leading screw.
The centre of described pinch roller 9 is provided with the cannelure that holds cylindrical shell butt weld 12.
Two guide rail 1 length on ground are as the criterion with the required group of length to cylindrical shell 13, and left end is placed two hydraulic lifting turning rolls 4, the middle column shifting roller frame 3 of placing, and right-hand member is placed shifting roller frame 2.Two hydraulic lifting turning rolls 4 of left end are in order to the adjustment group to cylindrical shell 13 up and down highly; Middle standing pillar formula shifting roller frame 3 is to organize cylindrical shell 13 in order to bear with right-hand member hydraulic lifting turning rolls 4, wherein between the base of column shifting roller frame 3 be the lengthening formula, the column 6 at two ends can be according to the leading screw handwheel 10 move left and right adjustment of cylindrical shell 13 diameter by the bottom; There is a slide 7 upper end of column 6; The hydraulic cylinder 8 of center fixed one horizontal positioned of slide 7, the front end of hydraulic cylinder 8 is equipped with the pinch roller 9 of the long 250MM of diameter 180MM, and there is cannelure the centre of pinch roller 9; In order to hold the weld seam after two sections cylindrical shells 13 dock assembly weldings; There is a reductor 11 on the top of column 6, connects slide 7 by leading screw, can move up and down according to the cylindrical shell size when needing.This device mainly be to the large-size cylinder body group to the time distortion that produces and designing, should in advance each end face that needs the right cylindrical shell 13 of group be stamped the quartering round dot during work, as group to datum mark; Respectively hang one section cylindrical shell 13 then and be positioned on hydraulic lifting turning rolls 4 and the shifting roller frame 2, rotating cylinder 13 makes at 4 relatively, and the abutment joint of its two cylindrical shell 13 should be placed on the annular groove place, pinch roller 9 center of column shifting roller frame 3; Group to the time move turning rolls and make cylindrical shell two seam relatively, start 4 adjustment of hydraulic lifting turning rolls if any uneven, can start column 6 upper end hydraulic cylinders 8 like barrel distortion; Push by force with front end pinch roller 9; Alignd by force in the distortion two ends, can rivet the location, and then rotating cylinder 13; Riveted joint again after two seams are neat mutually, to full seam group to finishing.The device concrete operation method is following:
1, each beats quartering round dot will to organize right cylindrical shell 13 end faces;
2, four groups of turning rolls are organized cylindrical shell 13 length as required and put, column shifting roller frame 3 placement centers;
3,6 distances of two columns with column shifting roller frame 3 are adjusted to and need to organize consistent to cylindrical shell 13 diameters;
4, lifting one cylindrical shell 13 is positioned on the hydraulic lifting turning rolls 4 and makes it get pinch roller 9 centers that end face is put column shifting roller frame 3 ready;
5, lifting another group cylindrical shell 13 is positioned on the shifting roller frame 2 and makes it to get ready on the pinch roller 9 that is in column shifting roller frame 3 relative with epimere;
6, start 4 adjustment of hydraulic lifting turning rolls and make its two seam relatively;
7, starting column shifting roller frame 3 upper end horizontal hydraulic cylinders 8 makes its front end pinch roller 9 push the alignment seam by force;
8, rivet welding joint;
9, the rotation roller frame is riveted seam crossing successively;
10, finish to sling behind the circumferential weld and organize cylindrical shell 13 left end shifting roller framves and make the upper end end face place pinch roller 9 centers of column shifting roller frame 3;
11, hanging in addition section waits to organize cylindrical shell 13 and on hydraulic lifting turning rolls 4, makes it wait to connect end to place pinch roller 9 centers of column shifting roller frame 3 and make its place of getting ready relatively;
12, repeating groups is to next circumferential weld.

Claims (5)

1. a large-size cylinder body group is to device; Comprise guide rail (1) and be positioned at the turning rolls on the guide rail (1); It is characterized in that: described turning rolls comprise the carrying cylindrical shell that sets gradually shifting roller frame (2), carry cylindrical shell and make the Justified column shifting roller of cylindrical shell frame (3), carry cylindrical shell and adjust the hydraulic lifting turning rolls (4) of cylindrical shell height, hydraulic lifting turning rolls (4) is provided with two groups.
2. large-size cylinder body group as claimed in claim 1 is characterized in that device: described column shifting roller frame (3) comprises base (5), be positioned at column (6) on the base (5), be positioned at column (6) upper end slide (7), be positioned at hydraulic cylinder (8) on the slide (7), be positioned at the pinch roller (9) of hydraulic cylinder (8) front end.
3. large-size cylinder body group as claimed in claim 2 is to device, and it is characterized in that: described base (5) is provided with the leading screw handwheel (10) that is connected with column (6).
4. large-size cylinder body group as claimed in claim 2 is to device, and it is characterized in that: the top of described column (6) is provided with reductor (11), and reductor (11) connects slide (7) through leading screw.
5. large-size cylinder body group as claimed in claim 2 is to device, and it is characterized in that: the centre of described pinch roller (9) is provided with the cannelure that holds cylindrical shell butt weld (12).
CN2011204501665U 2011-11-15 2011-11-15 Large-scale cylinder body assembly device Active CN202317572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204501665U CN202317572U (en) 2011-11-15 2011-11-15 Large-scale cylinder body assembly device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204501665U CN202317572U (en) 2011-11-15 2011-11-15 Large-scale cylinder body assembly device

Publications (1)

Publication Number Publication Date
CN202317572U true CN202317572U (en) 2012-07-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204501665U Active CN202317572U (en) 2011-11-15 2011-11-15 Large-scale cylinder body assembly device

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CN (1) CN202317572U (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773653A (en) * 2012-08-14 2012-11-14 张家港华东锅炉有限公司 Tube body supporting device assorted with circumferential weld welding machine
CN102814579A (en) * 2012-07-31 2012-12-12 中国华冶科工集团有限公司 Welding method of shell ring assembly of large rotary kiln
CN102922202A (en) * 2012-11-21 2013-02-13 无锡三虹重工机械设备有限公司 Butt-welding roller carrier
CN102922207A (en) * 2012-11-21 2013-02-13 无锡三虹重工机械设备有限公司 Device used for lengthening and welding barrel
CN103056644A (en) * 2012-12-21 2013-04-24 山东宏达科技集团有限公司 Special device for assembling of inner container and outer container of copious cooling container
CN103157889A (en) * 2013-03-27 2013-06-19 东方电气集团东方锅炉股份有限公司 Welding tool and welding method of stainless steel expansion drill
CN103331565A (en) * 2013-06-24 2013-10-02 国家电网公司 Steel pipe butt-welding positioning support
CN103567695A (en) * 2013-11-04 2014-02-12 南京奥特电气股份有限公司 Cylinder assembling device
CN104002114A (en) * 2014-05-22 2014-08-27 上海交通大学 Vertical gesture adjusting mechanism for vertical assembling of large-diameter thin-wall part cylinder
CN105290239A (en) * 2015-11-11 2016-02-03 中国原子能科学研究院 Positioning and fixing device and method of joint of radioactive source shell and end cover
CN105414875A (en) * 2016-01-11 2016-03-23 株洲华盛实业有限公司 Railway straight tank, cylinder docking adjustor of V-shaped tank and cylinder docking method
CN105689929A (en) * 2016-03-25 2016-06-22 新乡市宏峰矿山设备有限公司 Full-automatic pipeline butt-joint alignment and welding equipment
CN104261069B (en) * 2014-07-29 2016-08-24 北京航天发射技术研究所 The docking method for packing of large-scale Low rigidity cylinder product
CN107953286A (en) * 2017-12-29 2018-04-24 芜湖中集瑞江汽车有限公司 The group of barrel is to frock and method before and after a kind of powder tank car
CN110814490A (en) * 2019-10-19 2020-02-21 秦河新材股份有限公司 Butt welding device for cold-rolled steel bar
CN110877181A (en) * 2019-11-20 2020-03-13 华陆工程科技有限责任公司 Assembling method on saddle of large-scale tower equipment
CN111102201A (en) * 2019-11-21 2020-05-05 合肥恒大江海泵业股份有限公司 Automatic butt joint device of large pump machine

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814579A (en) * 2012-07-31 2012-12-12 中国华冶科工集团有限公司 Welding method of shell ring assembly of large rotary kiln
CN102773653A (en) * 2012-08-14 2012-11-14 张家港华东锅炉有限公司 Tube body supporting device assorted with circumferential weld welding machine
CN102922202A (en) * 2012-11-21 2013-02-13 无锡三虹重工机械设备有限公司 Butt-welding roller carrier
CN102922207A (en) * 2012-11-21 2013-02-13 无锡三虹重工机械设备有限公司 Device used for lengthening and welding barrel
CN102922207B (en) * 2012-11-21 2015-04-29 无锡三虹重工机械设备有限公司 Device used for lengthening and welding barrel
CN103056644A (en) * 2012-12-21 2013-04-24 山东宏达科技集团有限公司 Special device for assembling of inner container and outer container of copious cooling container
CN103157889A (en) * 2013-03-27 2013-06-19 东方电气集团东方锅炉股份有限公司 Welding tool and welding method of stainless steel expansion drill
CN103157889B (en) * 2013-03-27 2016-02-24 东方电气集团东方锅炉股份有限公司 A kind of welding tooling of stainless steel reamer and welding method thereof
CN103331565A (en) * 2013-06-24 2013-10-02 国家电网公司 Steel pipe butt-welding positioning support
CN103331565B (en) * 2013-06-24 2016-03-02 国家电网公司 Steel pipe butt welding locating support
CN103567695A (en) * 2013-11-04 2014-02-12 南京奥特电气股份有限公司 Cylinder assembling device
CN104002114B (en) * 2014-05-22 2016-03-16 上海交通大学 For the vertical pose_adjuster of the vertical assembling of large-diameter thin-wall piece cylindrical shell
CN104002114A (en) * 2014-05-22 2014-08-27 上海交通大学 Vertical gesture adjusting mechanism for vertical assembling of large-diameter thin-wall part cylinder
CN104261069B (en) * 2014-07-29 2016-08-24 北京航天发射技术研究所 The docking method for packing of large-scale Low rigidity cylinder product
CN105290239A (en) * 2015-11-11 2016-02-03 中国原子能科学研究院 Positioning and fixing device and method of joint of radioactive source shell and end cover
CN105414875A (en) * 2016-01-11 2016-03-23 株洲华盛实业有限公司 Railway straight tank, cylinder docking adjustor of V-shaped tank and cylinder docking method
CN105689929A (en) * 2016-03-25 2016-06-22 新乡市宏峰矿山设备有限公司 Full-automatic pipeline butt-joint alignment and welding equipment
CN107953286A (en) * 2017-12-29 2018-04-24 芜湖中集瑞江汽车有限公司 The group of barrel is to frock and method before and after a kind of powder tank car
CN110814490A (en) * 2019-10-19 2020-02-21 秦河新材股份有限公司 Butt welding device for cold-rolled steel bar
CN110877181A (en) * 2019-11-20 2020-03-13 华陆工程科技有限责任公司 Assembling method on saddle of large-scale tower equipment
CN111102201A (en) * 2019-11-21 2020-05-05 合肥恒大江海泵业股份有限公司 Automatic butt joint device of large pump machine
CN111102201B (en) * 2019-11-21 2021-03-30 合肥恒大江海泵业股份有限公司 Automatic butt joint device of large pump machine

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