CN102513958A - Beam body butting assembly fixture - Google Patents
Beam body butting assembly fixture Download PDFInfo
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- CN102513958A CN102513958A CN2011103990419A CN201110399041A CN102513958A CN 102513958 A CN102513958 A CN 102513958A CN 2011103990419 A CN2011103990419 A CN 2011103990419A CN 201110399041 A CN201110399041 A CN 201110399041A CN 102513958 A CN102513958 A CN 102513958A
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Abstract
The invention discloses a beam body butting assembly fixture, which comprises a door-shaped frame, supporting blocks and lifting devices, wherein the supporting blocks are arranged at the bottom of the door-shaped frame, and are used for supporting the ends of a workpiece to be subjected to butting assembly on the inner side of the door-shaped frame; and the lifting devices are used for at least lifting the supporting blocks relative to the ends of the workpiece, so that the ends of the workpiece are leveled to be subjected to the butting assemble. According to the beam body butting assembly fixture, the lifting devices are operated, so that the assembly ends of the workpiece can be supported by the supporting blocks, and are leveled and subjected to butt joint in the door-shaped frame; during assembly, the surface of the workpiece is not damaged, and work of polishing and cleaning is not needed; furthermore, the labor resources can be saved; and the environment pollution can be reduced.
Description
Technical field
The present invention relates to a kind of assembly tooling, relate in particular to a kind of beam body butt joint assembly tooling.
Background technology
In bridge, railway construction process, often need dock assembling, like steel case beam, track switch beam etc. to various girder constructions; Usually the precision and the surface quality of its assembling are had relatively high expectations, guaranteeing serviceability, adopt Hua Lanhe to set up that the horse plate is used hammer, the iron pin carries out assembly work usually and dock assembling for beam structure in the prior art; Particularly comparatively frequent to the use of horse plate, and the horse plate be with the workpiece butt joint back of need butt joint assembling in order to keeping and to guarantee precision and be welded in the assistant board on the workpiece, need be after workpiece assemble with horse plate cutting disassembling; Therefore can produce a large amount of pads and defective material behind a large amount of use horse plates, i.e. " something that gives the game away " needs through the mode of polishing " something that gives the game away " to be removed; The workload of polishing is bigger, needs the labor manpower, and produces a large amount of powdery chips in the bruting process; Working environment is more abominable; Seriously polluted, and can stay obvious marks after the polishing, surface quality is relatively poor.
Therefore, in order addressing the above problem, to need a kind of beam body butt joint assembly tooling, to be applied to not destroy surface of the work in the butt joint assembling process of girder construction, the removing work that need not to polish is to practice thrift human resources, to reduce environmental pollution.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of beam body butt joint assembly tooling, be applied to not destroy surface of the work in the butt joint assembling process of girder construction, the removing work that need not to polish can practice thrift human resources, reduce environmental pollution.
Beam body of the present invention butt joint assembly tooling comprises door type frame, back-up block and lifting apparatus, and said back-up block is arranged at the door type frame bottom to be used to support and to be positioned at the inboard end that needs the workpiece of butt joint assembling of door type frame; Said lifting apparatus is used for making the end of workpiece lift flat butt joint to major general's back-up block with respect to the end lifting of workpiece.
Further; Said door type frame is made up of crossbeam, support I and support II; Said back-up block comprises dismountable back-up block I and dismountable back-up block II that is connected in support II bottom that is connected in support I bottom, and said lifting apparatus is used for end lifting and then drive back-up block I and the back-up block II lifting of door type frame integral body with respect to workpiece;
Further, said lifting apparatus is arranged at the crossbeam below and is used to be supported between workpiece and the crossbeam and the jack-up door type frame, and said lifting apparatus is a jack;
Further, the inside top that is positioned at support I and support II respectively is provided with a fixed pulley;
Further, be positioned at the crossbeam middle part and be provided with hanger.
The invention has the beneficial effects as follows: beam body butt joint assembly tooling of the present invention; Operating its lifting apparatus just can support workpiece assembling through back-up block and hold and in door type frame, lift flat butt joint; Do not destroy surface of the work in the assembling process; The removing work that need not to polish can practice thrift human resources, reduce environmental pollution.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Fig. 1 is a structural representation of the present invention; As shown in the figure: the beam body butt joint assembly tooling of present embodiment; Comprise door type frame 1, back-up block 2 and lifting apparatus 3, said back-up block 2 is arranged at the end that door type frame 1 bottom is used to support the workpiece 4 that is positioned at door type frame 1 inboard need butt joint assembling; Said lifting apparatus 3 is used for making the end of workpiece lift flat butt joint to major general's back-up block 2 with respect to the end lifting of workpiece; Operating its lifting apparatus 3 just can support workpiece assembling through back-up block 2 and hold and in door type frame 1, lift flat butt joint and keep mated condition; Do not destroy surface of the work in the assembling process; The removing work that need not to polish can practice thrift human resources, reduce environmental pollution.
In the present embodiment; Said door type frame 1 is made up of crossbeam 11, support I 12 and support II13; Crossbeam 11 support I 12 all adopt the higher I-steel of bending strength with support II13, can weld fixing also can the connection through bolt between support I 12 and crossbeam 11 and support II13 and the crossbeam 11 and fix, and present embodiment is set to the bolt connection and fixes; And vertical distributed and arranged has many group connecting holes in crossbeam 11 bottom surfaces; Make the spacing of support I 12 and support II13 adjustable, workpiece that can corresponding different in width rationally is provided with, and practicality is stronger; Applied widely; Said back-up block 2 comprises dismountable back-up block I 21 and dismountable back-up block II22 that is connected in support II13 bottom that is connected in support I 12 bottoms, and said lifting apparatus 3 is used for end lifting and then the drive back-up block I 21 and back-up block II22 lifting of door type frame 1 integral body with respect to workpiece is across workpiece with door type frame 1 earlier during use; Then back-up block I 21 and back-up block II22 are installed and fixed respectively at the relevant position; Present embodiment is provided with support I 12 and back-up block I 21, support II13 and back-up block II22 and is connected fixingly through bolt, is positioned on support I 12 and the support II13 and is vertically arranged with a plurality of equally distributed screwed holes that are used for fixing the respective support piece respectively, makes the adjustable height of back-up block I 21 and back-up block II22; Can suitable height be set according to the differing heights size of different workpieces; Practical, the scope of application is wider, and lifting apparatus 3 can be lever, boom hoisting or jack; Can lever or jack be arranged between crossbeam 11 and the workpiece 4 partly to prop for door type frame 1 integral body of naming a person for a particular job with one of them workpiece or workpiece when using lever or jack and carry out lifting, and then another workpiece or workpiece another part are docked with partly lifting to put down as the workpiece of fulcrum or workpiece; When using boom hoisting (like crane), through boom hoisting door type frame is sling, operation easier is high, and merging precision is not good enough.
In the present embodiment, said lifting apparatus 3 is arranged at crossbeam 11 belows and is used to be supported between workpiece 4 and the crossbeam 11 and jack-up door type frame 1, and said lifting apparatus 3 is a jack; For two workpiece end of mutual dislocation, lifting apparatus 3 is positioned over crossbeam 11 and is positioned at a upper workpiece end or workpiece part, and jack-up door type frame 1 will be positioned at another the next workpiece end through back-up block 2 or workpiece another part is lifted flat; For improving the whole stressed effect of beam body butt joint assembly tooling of the present invention, jack and back-up block I 21 are set to two one to one with back-up block II22, and correspondence is arranged at back-up block I 21 or back-up block II22 top; The bearing capacity of jack is strong; Support force is continual and steady, does not destroy surface of the work, and is simple to operate; Structure is little, and is flexible and convenient to use.
In the present embodiment; The inside top that is positioned at support I 12 and support II13 respectively is provided with a fixed pulley 5, when multistage beam body being carried out continuous butt joint assembling, can door type frame 1 be slided along the beam body and move; Need not with back-up block I 21 and back-up block II22 frequent carry out dismounting; Make between door type frame 1 and the beam body coefficient of friction less through two fixed pulleys 5 are set, be convenient to moving of door type frame 1, serviceability is better.
In the present embodiment, be positioned at crossbeam 11 middle parts and be provided with hanger 6, be beneficial to and adopt multiple mode, hanger 6 is set makes other equipment and being connected of door type frame 1 more convenient, reliable door type frame 1 lifting.
Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the aim and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (5)
1. beam body butt joint assembly tooling is characterized in that: comprise door type frame, back-up block and lifting apparatus, said back-up block is arranged at the door type frame bottom to be used to support and to be positioned at the inboard end that needs the workpiece of butt joint assembling of door type frame; Said lifting apparatus is used for making the end of workpiece lift flat butt joint to major general's back-up block with respect to the end lifting of workpiece.
2. beam body butt joint assembly tooling according to claim 1; It is characterized in that: said door type frame is made up of crossbeam, support I and support II; Said back-up block comprises dismountable back-up block I and dismountable back-up block II that is connected in support II bottom that is connected in support I bottom, and said lifting apparatus is used for end lifting and then drive back-up block I and the back-up block II lifting of door type frame integral body with respect to workpiece.
3. beam body butt joint assembly tooling according to claim 2 is characterized in that: said lifting apparatus is arranged at the crossbeam below and is used to be supported between workpiece and the crossbeam and the jack-up door type frame, and said lifting apparatus is a jack.
4. beam body butt joint assembly tooling according to claim 3, it is characterized in that: the inside top that is positioned at support I and support II respectively is provided with a fixed pulley.
5. beam body butt joint assembly tooling according to claim 4 is characterized in that: be positioned at the crossbeam middle part and be provided with hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110399041.9A CN102513958B (en) | 2011-12-05 | 2011-12-05 | Beam body butting assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110399041.9A CN102513958B (en) | 2011-12-05 | 2011-12-05 | Beam body butting assembly fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102513958A true CN102513958A (en) | 2012-06-27 |
| CN102513958B CN102513958B (en) | 2014-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110399041.9A Active CN102513958B (en) | 2011-12-05 | 2011-12-05 | Beam body butting assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102513958B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195557A (en) * | 2015-10-16 | 2015-12-30 | 重庆宝汇建筑材料有限公司 | Cross steel column end correction device convenient to transfer |
| CN105215920A (en) * | 2015-10-30 | 2016-01-06 | 大连志远鹏富船舶科技有限公司 | Plane of submarine by CFD rib makes without code frock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11254343A (en) * | 1998-03-11 | 1999-09-21 | Toshiba Fa Syst Eng Corp | Tank docking device |
| EP1154230A1 (en) * | 2000-05-09 | 2001-11-14 | Snap-On Deutschland Holding GmbH | Device and method for measuring a vehicle chassis |
| CN201395467Y (en) * | 2008-12-23 | 2010-02-03 | 巨力索具股份有限公司 | Rotary crossing hanger |
| CN101695984A (en) * | 2009-09-28 | 2010-04-21 | 中铁八局集团第一工程有限公司 | Assembly method and assembly lifting appliance of vertical beam and horizontal beam under arc of midheight deck steel pipe concrete arch bridge |
| CN101886720A (en) * | 2010-06-30 | 2010-11-17 | 广东省基础工程公司 | Device for shifting and butting large-caliber and large-tonnage pipes in pipe pit |
-
2011
- 2011-12-05 CN CN201110399041.9A patent/CN102513958B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11254343A (en) * | 1998-03-11 | 1999-09-21 | Toshiba Fa Syst Eng Corp | Tank docking device |
| EP1154230A1 (en) * | 2000-05-09 | 2001-11-14 | Snap-On Deutschland Holding GmbH | Device and method for measuring a vehicle chassis |
| CN201395467Y (en) * | 2008-12-23 | 2010-02-03 | 巨力索具股份有限公司 | Rotary crossing hanger |
| CN101695984A (en) * | 2009-09-28 | 2010-04-21 | 中铁八局集团第一工程有限公司 | Assembly method and assembly lifting appliance of vertical beam and horizontal beam under arc of midheight deck steel pipe concrete arch bridge |
| CN101886720A (en) * | 2010-06-30 | 2010-11-17 | 广东省基础工程公司 | Device for shifting and butting large-caliber and large-tonnage pipes in pipe pit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195557A (en) * | 2015-10-16 | 2015-12-30 | 重庆宝汇建筑材料有限公司 | Cross steel column end correction device convenient to transfer |
| CN105215920A (en) * | 2015-10-30 | 2016-01-06 | 大连志远鹏富船舶科技有限公司 | Plane of submarine by CFD rib makes without code frock |
| CN105215920B (en) * | 2015-10-30 | 2017-09-08 | 大连志远鹏富船舶科技有限公司 | Plane of submarine by CFD rib is made without code frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102513958B (en) | 2014-07-16 |
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Effective date of registration: 20190415 Address after: 408000 Shuanghekou, Ma'an Street, Fuling District, Chongqing Patentee after: Chongqing Chuanchuan Daye Steel Structure Co., Ltd. Address before: 408102 Shuanghekou, Lidu Town, Fuling District, Chongqing Patentee before: Chongqing Chuandong Shipbuilding Heavy Industry Corporation |