CN201824084U - Hydraulic driving type revolving body automatic butt joint tooling equipment - Google Patents

Hydraulic driving type revolving body automatic butt joint tooling equipment Download PDF

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Publication number
CN201824084U
CN201824084U CN2010205319326U CN201020531932U CN201824084U CN 201824084 U CN201824084 U CN 201824084U CN 2010205319326 U CN2010205319326 U CN 2010205319326U CN 201020531932 U CN201020531932 U CN 201020531932U CN 201824084 U CN201824084 U CN 201824084U
Authority
CN
China
Prior art keywords
movable stand
rolling frame
cylindrical shell
butt joint
chassis
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.)
Expired - Lifetime
Application number
CN2010205319326U
Other languages
Chinese (zh)
Inventor
张磊
睢文文
姚群海
朱真才
马孝直
杨根喜
刘刚
王道强
李清民
李宾
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.)
Cemteck Xuzhou Heavy Machinery Co ltd
China University of Mining and Technology CUMT
Original Assignee
Cemteck Xuzhou Heavy Machinery Co ltd
China University of Mining and Technology CUMT
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 Cemteck Xuzhou Heavy Machinery Co ltd, China University of Mining and Technology CUMT filed Critical Cemteck Xuzhou Heavy Machinery Co ltd
Priority to CN2010205319326U priority Critical patent/CN201824084U/en
Application granted granted Critical
Publication of CN201824084U publication Critical patent/CN201824084U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to hydraulic driving type revolving body automatic butt joint tooling equipment, which mainly consists of a tube body rolling frame and a tube body moving frame, wherein axial lines of two rows of transmission shafts arranged on the tube body rolling frame and axial lines of two rows of transmission shafts arranged on the tube moving frame are arranged on the same plane, in addition, the transmission shafts arranged at the same side of two support frames share one axial line to ensure that a butt joint tube body is positioned on the same axial line, a tube body arranged on the moving frame does linear displacement under the hydraulic driving effect of the moving frame, the automatic butt joint is realized, the circumferential grinding is carried out, the butt joint precision of two tube bodies is enhanced, the butt joint tube body is driven to do linear displacement through the transmission effect of a hydraulic cylinder of the moving frame, and the butt joint tube body arranged on the rolling frame carries out circumferential rolling and forms the relative spiral butt joint-grinding movement with the tube body doing linear displacement on the moving frame. The service life of the equipment is prolonged, the energy consumption is reduced, the precision is enhanced, the equipment has simple structure, high reliability, high butt joint precision and high speed and is safe and efficient, the time and the labor are saved, and the equipment investment is reduced.

Description

Hydraulic drive type revolving body automatic butt tooling device
Technical field
The utility model relates to a kind of tooling device, especially a kind of tooling device that is applicable to the break-in of large revolving body automatic butt.
Background technology
At present, the method for the butt joint of large-size cylinder body employing divided for three steps.The first step is suspended a cylindrical shell in midair with bridge crane, and is close with another cylindrical shell gradually under artificial the adjustment, puts down cylindrical shell according to operator's observation in appropriate orientation, and perhaps two cylindrical shells that will be emitted on the bearing support by hoist engine are drawn to together.In second step, evenly locate four positions of spot welding on the circumference of butt joint slit.The 3rd step lifted the cylindrical shell behind the location on the rolling frame, with methods such as Lincoln welds inside and outside weld seam was filled up, and realized the cylindrical shell riveted joint.The problem that this method of operating exists is: when two cylindrical shells only axially dock, do not carry out circumferential break-in, merging precision can't guarantee; Need be in the whole cylindrical shell orientation of people's wage adjustment under the bridge crane, butt joint speed is slow, the danger coefficient height; Drag cylindrical shell with hoist engine on bearing support, frictional force is big, reduces equipment precision and life-span, increases energy consumption; Operation disperses to carry out, and the cylindrical shell lifting is frequent, and number of workers is more, and labour intensity is big, and operating efficiency is not high.
Summary of the invention
Technical problem: the purpose of this utility model is the weak point that will overcome in the prior art, provides that a kind of equipment is simple, good reliability, merging precision are fast at a high speed, time saving and energy saving, hydraulic drive type revolving body automatic butt tooling device safely and efficiently.
Technical scheme: hydraulic drive type revolving body automatic butt tooling device of the present utility model, comprise cylindrical shell rolling frame, cylindrical shell rolling frame comprises rolling frame buncher, spaced a plurality of rolling frame roll adjustment slide rail, one group in twos of a plurality of rolling frame roll adjustment slide rail, be arranged with the two row's rolling frame chassis that parallel on it, bottom, symmetrically arranged rolling frame chassis is arranged with the rolling frame leading screw roll adjustment rocking handle of regulating its spacing, top, symmetrically arranged rolling frame chassis is arranged with the rolling frame roller wheel bearing seat that is positioned on the rolling frame roll adjustment slide rail, rolling frame roller wheel bearing seat is provided with rolling frame supporting rollern, be connected with rolling frame power transmission shaft on the rolling frame supporting rollern wheel shaft, be provided with the cylindrical shell movable stand in the relative side of cylindrical shell rolling frame, the cylindrical shell movable stand comprises symmetrically arranged movable stand guide rail; Be provided with the cylindrical shell movable stand in the relative side of cylindrical shell rolling frame, the cylindrical shell movable stand comprises symmetrically arranged movable stand guide rail, the movable stand guide rail is provided with movable stand slide rail chassis, the side on movable stand slide rail chassis is provided with the movable stand hydraulic cylinder, the piston rod of movable stand hydraulic cylinder is located on the supporting base that is positioned on the movable stand guide rail, top, movable stand slide rail chassis is provided with two movable stand roll adjustment slide rails, being arranged with on two movable stand roll adjustment slide rails can be by the movable stand chassis of movable stand leading screw roll adjustment rocking handle spacing, the movable stand chassis is provided with movable stand roller wheel bearing seat and the movable stand buncher that is positioned at movable stand roll adjustment slide rail top, movable stand roller wheel bearing seat is provided with the movable stand supporting rollern, is connected with the movable stand power transmission shaft on the wheel shaft of movable stand supporting rollern; The axis of the rolling frame power transmission shaft of cylindrical shell rolling frame and the movable stand power transmission shaft of cylindrical shell movable stand is on same horizontal plane, and the axis conllinear of homonymy power transmission shaft.
Beneficial effect: the utility model adopts Driven by Hydraulic Cylinder cylindrical shell line shifting, realizes automatic butt; Circumferentially break-in under certain axial compressive force has increased the merging precision of two cylindrical shells; Movable stand is equipped with rail plate on the chassis, drives the cylindrical shell line shifting under Driven by Hydraulic Cylinder, and rolling frame upper shell circumference rolls, and forms the motion of relative spiral butt joint-break-in with mobile cylindrical shell.Fixed hydraulic cylinder structure between movable stand guide rail and the movable stand slide rail chassis, play following effect: cylindrical shell engages the back hydraulic system pressure and raises gradually, until the overflow valve overflow, by the overflow valve oil pressure relief is set, can make and keep controlled axial compressive force between cylindrical shell, strengthen the effect of break-in; After finishing docking mission, hydraulic cylinder inner fluid circulating direction is reverse, the movable stand slide rail chassis that is shifted is retracted initial position realize resetting; The signal of overflow valve overflow reaches switch board by sensor, and the effect of travel switch is played in the stall of control movable stand buncher.Make movable stand upper shell line shifting, automatic butt by Driven by Hydraulic Cylinder, improve butt joint speed and precision; Piston rod and the piston cylinder length that relatively moves can compensate the axial potential difference of lifting during cylindrical shell, reduced lifting requirements, need not the workman and under bridge crane, accurately adjust the cylindrical shell orientation, greatly reduce labor strength and work danger coefficient, effectively improved lifting speed; Movable stand moves on guide rail, drags cylindrical shell with hoist engine and compares, and has both protected equipment, has reduced energy consumption again, has increased precision; Compare with artificial adjustment, improved speed and precision greatly, reduced difficulty; Can locate the welding of seam in the time of the butt joint cylindrical shell, improve equipment and personnel's utilization rate.It is simple in structure, good reliability, merging precision are fast at a high speed, time saving and energy saving, safe and efficient, reduce equipment investment.
Description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is a structure vertical view of the present utility model.
Among the figure: 1-rolling frame buncher, 2-rolling frame roll adjustment slide rail, 3-rolling frame leading screw roll adjustment rocking handle, 4-rolling frame chassis, 5-rolling frame roller wheel bearing seat, 6-rolling frame supporting rollern, 7-rolling frame power transmission shaft, 8-movable stand supporting rollern, 9-movable stand roller wheel bearing seat, 10-movable stand chassis, 11-movable stand guide rail, 12-movable stand slide rail chassis, 13-movable stand leading screw roll adjustment rocking handle, 14-movable stand power transmission shaft, 15-movable stand buncher, 16-movable stand roll adjustment slide rail, 17-movable stand hydraulic cylinder, 18-piston rod.
The specific embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
Hydraulic drive type revolving body automatic butt tooling device of the present utility model, mainly constitute by cylindrical shell rolling frame and cylindrical shell movable stand, the axis of the axis of two row's power transmission shafts and cylindrical shell movable stand two row's power transmission shafts is on same horizontal plane on the cylindrical shell rolling frame, and the drive shaft axis conllinear of the same side on the two stands, with the axis of the cylindrical shell A that guarantees butt joint and the axis conllinear of cylindrical shell B, wherein: cylindrical shell rolling frame comprises rolling frame buncher 1, spaced a plurality of rolling frame roll adjustment slide rail 2,2 two one group of a plurality of rolling frame roll adjustment slide rail, being arranged with on it can be by the rolling frame chassis 4 of rolling frame leading screw roll adjustment rocking handle 3 spacings, be arranged with the rolling frame roller wheel bearing seat 5 that is positioned on the rolling frame roll adjustment slide rail 2 on the symmetrically arranged rolling frame chassis 4, rolling frame roller wheel bearing seat 5 is provided with rolling frame supporting rollern 6, be connected with rolling frame power transmission shaft 7 on rolling frame supporting rollern 6 wheel shafts, the cylindrical shell movable stand comprises symmetrically arranged movable stand guide rail 11, be fixed with piston rod 18 away from rolling frame one end on the movable stand guide rail 11, piston rod 18 constitutes the Driven by Hydraulic Cylinder structure with the movable stand hydraulic cylinder 17 that is fixed on the movable stand slide rail chassis 12; Movable stand guide rail 11 tops cooperate with the movable stand slide rail chassis 12 of band chute, constitute guide rail structure; The outside on movable stand slide rail chassis 12 is fixed with movable stand hydraulic cylinder 17,12 tops, movable stand slide rail chassis are provided with two movable stand roll adjustment slide rails 16, being arranged with on two movable stand roll adjustment slide rails 16 can be by the movable stand chassis 10 of movable stand leading screw roll adjustment rocking handle 13 spacings, movable stand chassis 10 is provided with movable stand roller wheel bearing seat 9 and the movable stand buncher 15 that is positioned at movable stand roll adjustment slide rail 16 tops, movable stand roller wheel bearing seat 9 is provided with movable stand supporting rollern 8, is connected with movable stand power transmission shaft 14 on the wheel shaft of movable stand supporting rollern 8; The axis of the rolling frame power transmission shaft 7 of cylindrical shell rolling frame and the movable stand power transmission shaft 14 of cylindrical shell movable stand is on same horizontal plane, and the axis conllinear of homonymy power transmission shaft.
The course of work: cylindrical shell A is lifted on the rolling bearing frame, and cylindrical shell B lifts on the mobile bearing support, starts rolling frame buncher 1, and cylindrical shell A begins to roll under the 6 frictional force effects of rolling frame supporting rollern; Primer fluid pressing system, cylindrical shell B under Driven by Hydraulic Cylinder, drive movable stand slide rail chassis 12 on movable stand guide rail 11 vertically straight line move.Two cylindrical shell motion modes constitute relative screw, contact until cylindrical shell.After the contact of two cylindrical shells and since cylindrical shell B continue move axially, two cylindrical shells contact pressure increases, hydraulic cylinder inner fluid pressure increases gradually, until the overflow valve overflow.By sensor the signal of overflow valve overflow is reached switch board, and send control signal by switch board, movable stand buncher 15 is started, cylindrical shell B rotating speed begins to increase gradually.Because system pressure maintains the overflow valve oil pressure relief, keep controlled force value between two cylindrical shells, break-in is carried out in relative motion, accelerates to the same in the same way speed with cylindrical shell A until cylindrical shell B, finishes docking operation.When two cylindrical shell stability of rotation, detect the butt joint quality at seam crossing and implement the spot welding location in the position preferably.
If the cylindrical shell of butt joint surpasses two sections, the cylindrical shell that spot welding is had good positioning is transported on the reserve rolling bearing frame that is connected with the frame that rolls with bridge crane, keeps the running of supporting rollern, with welding methods such as Lincoln welds weld seam is filled up.Meanwhile, the cylindrical shell movable stand resets under Driven by Hydraulic Cylinder, proceeds to dock operation.

Claims (1)

1. hydraulic drive type revolving body automatic butt tooling device, comprise cylindrical shell rolling frame, cylindrical shell rolling frame comprises rolling frame buncher (1), spaced a plurality of rolling frame roll adjustment slide rails (2), one group in twos of a plurality of rolling frame roll adjustment slide rail (2), be arranged with the two row rolling frame chassis (4) that parallel on it, bottom, symmetrically arranged rolling frame chassis (4) is arranged with the rolling frame leading screw roll adjustment rocking handle (3) of regulating its spacing, top, rolling frame chassis (4) is arranged with the rolling frame roller wheel bearing seat (5) that is positioned on the rolling frame roll adjustment slide rail (2), rolling frame roller wheel bearing seat (5) is provided with rolling frame supporting rollern (6), be connected with rolling frame power transmission shaft (7) on rolling frame supporting rollern (6) wheel shaft, it is characterized in that: be provided with the cylindrical shell movable stand in the relative side of cylindrical shell rolling frame, the cylindrical shell movable stand comprises symmetrically arranged movable stand guide rail (11), movable stand guide rail (11) is provided with movable stand slide rail chassis (12), the side on movable stand slide rail chassis (12) is provided with movable stand hydraulic cylinder (17), the piston rod (18) of movable stand hydraulic cylinder (17) is located on the supporting base that is positioned on the movable stand guide rail (11), top, movable stand slide rail chassis (12) is provided with two movable stand roll adjustment slide rails (16), being arranged with on two movable stand roll adjustment slide rails (16) can be by the movable stand chassis (10) of movable stand leading screw roll adjustment rocking handle (13) spacing, movable stand chassis (10) is provided with movable stand roller wheel bearing seat (9) and the movable stand buncher (15) that is positioned at movable stand roll adjustment slide rail (16) top, movable stand roller wheel bearing seat (9) is provided with movable stand supporting rollern (8), is connected with movable stand power transmission shaft (14) on the wheel shaft of movable stand supporting rollern (8); The axis of the rolling frame power transmission shaft (7) of cylindrical shell rolling frame and the movable stand power transmission shaft (14) of cylindrical shell movable stand is on same horizontal plane, and the axis conllinear of homonymy power transmission shaft.
CN2010205319326U 2010-09-17 2010-09-17 Hydraulic driving type revolving body automatic butt joint tooling equipment Expired - Lifetime CN201824084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205319326U CN201824084U (en) 2010-09-17 2010-09-17 Hydraulic driving type revolving body automatic butt joint tooling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205319326U CN201824084U (en) 2010-09-17 2010-09-17 Hydraulic driving type revolving body automatic butt joint tooling equipment

Publications (1)

Publication Number Publication Date
CN201824084U true CN201824084U (en) 2011-05-11

Family

ID=43962642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205319326U Expired - Lifetime CN201824084U (en) 2010-09-17 2010-09-17 Hydraulic driving type revolving body automatic butt joint tooling equipment

Country Status (1)

Country Link
CN (1) CN201824084U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992369A (en) * 2010-09-17 2011-03-30 中天仕名(徐州)重型机械有限公司 Hydraulic drive automatic gyrorotor butting tooling equipment
CN102489925A (en) * 2011-12-22 2012-06-13 浙江省东阳化工机械有限公司 Assembly welding tool for tank container storage tank set
CN106475941A (en) * 2016-12-19 2017-03-08 国网福建省电力有限公司 A kind of horizontal breaker body butting tooling
CN110919285A (en) * 2019-11-13 2020-03-27 张家港宏昌钢板有限公司 Continuous splicing method for large-scale pipeline

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992369A (en) * 2010-09-17 2011-03-30 中天仕名(徐州)重型机械有限公司 Hydraulic drive automatic gyrorotor butting tooling equipment
CN102489925A (en) * 2011-12-22 2012-06-13 浙江省东阳化工机械有限公司 Assembly welding tool for tank container storage tank set
CN102489925B (en) * 2011-12-22 2014-04-30 浙江省东阳化工机械有限公司 Assembly welding tool for tank container storage tank set
CN106475941A (en) * 2016-12-19 2017-03-08 国网福建省电力有限公司 A kind of horizontal breaker body butting tooling
CN110919285A (en) * 2019-11-13 2020-03-27 张家港宏昌钢板有限公司 Continuous splicing method for large-scale pipeline

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110511

Effective date of abandoning: 20130417

AV01 Patent right actively abandoned

Granted publication date: 20110511

Effective date of abandoning: 20130417

RGAV Abandon patent right to avoid regrant