CN201913423U - Multifunctional standard section overturning tool - Google Patents
Multifunctional standard section overturning tool Download PDFInfo
- Publication number
- CN201913423U CN201913423U CN 201120101191 CN201120101191U CN201913423U CN 201913423 U CN201913423 U CN 201913423U CN 201120101191 CN201120101191 CN 201120101191 CN 201120101191 U CN201120101191 U CN 201120101191U CN 201913423 U CN201913423 U CN 201913423U
- Authority
- CN
- China
- Prior art keywords
- support
- standard section
- fixed
- overturning
- guide rail
- 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 - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a multifunctional standard section overturning tool which comprises a guide rail fixed on the ground, wherein a bracket is arranged on the guide rail; a roller group matched with the guide rail as well as a rail clamp are arranged below the bracket; an overturning device and a fixing shaft for positioning a standard section are arranged on the bracket in the horizontal direction; the overturning device comprises an overturning support frame and a rotating cross beam; the rotating cross beam is fixed on the bracket through the overturning support frame; and a positioning hole is formed on the rotating cross beam; and a pin shaft penetrates through the positioning hole to fix the standard section. Since the rotating cross beam can be rotated on the overturning support frame, the standard section can be prevented from continuing rotation by rotating the standard section to be welded to a proper angle and then inserting the fixing shaft on the bracket into a fixed tray on the rotating cross beam to deadly lock the rotating cross beam. By using the multifunctional standard section overturning tool, the standard section can be overturned when welded. Therefore, a traditional traveling crane for overturning a standard section is replaced, and the time for using the traditional traveling crane during the welding is reduced.
Description
Technical field
The present invention relates to the production corollary apparatus of column crane mast section, be specifically related to a kind of tower type standard knot upset frock.
Background technology
The standard knot of tower crane is the important component part of tower crane, and the standard knot of single-unit generally is welded.Standard knot has four faces needs welding, needs after weld simultaneously standard knot overturn to carry out the welding of other faces.The welding of present standard knot does not have the frock that can overturn, need rely on driving lifting turn-over during upset welding turn-over.Weld a standard knot, need altogether to use driving 5 times, promptly transfer to the weld zone from other positions; Upset welding standard joint 3 times; The standard knot that welding is good is left the weld zone under order.Because the travelling facility in factory floor is limited, need to use the station of driving more, therefore in the process of welding standard joint, often need to wait for driving during upset welding turn-over, cause the dual waste on time and the equipment.
The utility model content
The purpose of this utility model is to provide a kind of multi-functional standard knot upset frock, can realize upset welding turn-over when welding standard saves, and replaces existing driving turn-over.
For achieving the above object, the technical solution of the utility model is: a kind of multi-functional standard knot upset frock, comprise the guide rail that is fixed on ground, and guide rail is provided with support, and the support below is provided with roller set and the rail clamping device that cooperates with guide rail; Horizontal direction is provided with turning device and fixed axis on the support, turning device comprises upset bracing frame and swing bolster, and swing bolster is by locating hole that the upset bracing frame is fixed on the support, swing bolster one end is provided with the fixed standard joint and the fixed disk that localization criteria saves.
When adopting technique scheme, will prop up and be placed on the guide rail, support can slide on the guide rail of setting, and can fix standard knot to be welded like a cork by traversing carriage.Can be on embedding in advance track erection bracket because whirligig is set, many groups holes system is arranged on the swing bolster on support, can load many types of standard knot.Standard knot to be welded lifting is placed in the middle of the swing bolster of two stands, and making the bolt trepanning at standard knot two ends to be welded and hole on the swing bolster is to penetrate corresponding bearing pin connection after corresponding.Because swing bolster can rotate on the upset bracing frame, by rotating standard knot to be welded, use the locked crossbeam of fixed disk on the fixed axis insertion crossbeam on the support then to proper angle, prevent that standard knot is rotated further.Owing to used this frock, in the process of welding standard joint, can overturn, thereby replace traditional driving upset, reduce the time of using driving in the middle of the welding.
Further, in order to increase work efficiency, weld a plurality of standard knots simultaneously, described support is divided into stiff end support and mobile terminal support, is arranged with two turning devices on the stiff end support.By on the stiff end support, being symmetrical arranged two turning devices, can connect and fix two standard knots to be welded simultaneously.Because two its swing bolsters of turning device on the stiff end support are separate, can rotate separately, achieve the goal.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the multi-functional standard knot upset of the utility model frock embodiment 1.
The specific embodiment
As shown in Figure 1, the multi-functional standard knot of the utility model upset frock has been fixed the guide rail 1 of straight line on the ground, has fixed a plurality of supports 2 on the guide rail 1 respectively.Support 2 is to be welded by steel pipe, and support 2 is connected with guide rail 1 by the roller set 21 and the rail clamping device 22 of its below.The effect of roller set 21 is that support 2 is slided on guide rail 1, and the effect of rail clamping device 22 is that limit bracket 2 is slided along guide rail 1.Fix upset bracing frame 3 in the upper surface of support 2, also welded reinforcement gusset 31 between upset bracing frame 3 and the support 2.Fixed a rotary swing bolster 4 in upset bracing frame 3, fixed disk 41 has been welded in swing bolster 4 ends, and has locating hole 42 in swing bolster 4 ends.Standard knot to be welded 5 liftings are put in place, bearing pin 43 is penetrated in the bolt trepanning and the locating hole 42 on the swing bolster 4 at standard knot to be welded 5 two ends, standard knot to be welded 5 is fixed on the swing bolster 4.It is to be welded to proper angle to rotate standard knot to be welded, and the fixed disk 41 locked swing bolsters 4 that use the fixed axis 23 on the support 2 to insert on the swing bolster 4 then prevent that standard knot is rotated further.
Support 2 is divided into two kinds of different models, i.e. stiff end support 24 and mobile terminal support 25.Stiff end support 24 end support 25 that just relatively moves is connected and fixed stiff end support 24 and standard knot 5 to be welded earlier, and the other end of the standard knot 5 of the welding of again mobile terminal support 25 being slipped also is connected and fixed.Fix two independently swing bolsters 4 on the stiff end support 24, can connect two standard knots to be welded 5 respectively.The welding of two standard knots to be welded 5 be can carry out simultaneously like this, time and space saved.
The using method of this frock is as follows: standard knot to be welded 5 lifting is placed in the middle of two swing bolsters 4, and bolt trepanning and locating hole 42 holes on the swing bolster 4 that make standard knot 5 two ends of welding are to penetrate corresponding bearing pin connection after corresponding; It is to be welded to proper angle to rotate standard knot 5 to be welded, and the fixed disk 41 locked swing bolsters 4 that use the fixed axis 23 on the support 2 to insert on the swing bolster 4 then prevent that the standard knot 5 that welds is rotated further; After finishing, welding leaves the weld zone under order.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (3)
1. a multi-functional standard knot upset frock is characterized in that comprise the guide rail that is fixed on ground, guide rail is provided with support, and the support below is provided with roller set and the rail clamping device that cooperates with guide rail; Horizontal direction is provided with turning device and fixed axis on the support, turning device comprises upset bracing frame and swing bolster, and swing bolster is by locating hole that the upset bracing frame is fixed on the support, swing bolster one end is provided with the fixed standard joint and the fixed disk that localization criteria saves.
2. multi-functional standard knot upset frock as claimed in claim 1 is characterized in that described support is divided into stiff end support and mobile terminal support, is arranged with two turning devices on the stiff end support.
3. multi-functional standard knot upset frock as claimed in claim 1 or 2 is characterized in that, is provided with the reinforcement gusset between described upset support and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120101191 CN201913423U (en) | 2011-04-08 | 2011-04-08 | Multifunctional standard section overturning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120101191 CN201913423U (en) | 2011-04-08 | 2011-04-08 | Multifunctional standard section overturning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913423U true CN201913423U (en) | 2011-08-03 |
Family
ID=44413239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120101191 Expired - Fee Related CN201913423U (en) | 2011-04-08 | 2011-04-08 | Multifunctional standard section overturning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913423U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825417A (en) * | 2012-09-27 | 2012-12-19 | 无锡久一重工机械有限公司 | Standard knot welding power-driven fixture |
| WO2013056443A1 (en) * | 2011-10-20 | 2013-04-25 | 中联重科股份有限公司 | Welding turnover machine |
| CN103753033A (en) * | 2013-12-12 | 2014-04-30 | 上海通用金属结构工程有限公司 | Processing method of steel structure conveying rack for rapid object truck loading |
| CN106112298A (en) * | 2016-08-17 | 2016-11-16 | 广州市特威工程机械有限公司 | A kind of system and method for building hoist standard knot Full-automatic welding |
-
2011
- 2011-04-08 CN CN 201120101191 patent/CN201913423U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056443A1 (en) * | 2011-10-20 | 2013-04-25 | 中联重科股份有限公司 | Welding turnover machine |
| CN102825417A (en) * | 2012-09-27 | 2012-12-19 | 无锡久一重工机械有限公司 | Standard knot welding power-driven fixture |
| CN103753033A (en) * | 2013-12-12 | 2014-04-30 | 上海通用金属结构工程有限公司 | Processing method of steel structure conveying rack for rapid object truck loading |
| CN106112298A (en) * | 2016-08-17 | 2016-11-16 | 广州市特威工程机械有限公司 | A kind of system and method for building hoist standard knot Full-automatic welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |