CN104400291A - Fixture for welding ladder truck movable platform - Google Patents
Fixture for welding ladder truck movable platform Download PDFInfo
- Publication number
- CN104400291A CN104400291A CN201410616501.2A CN201410616501A CN104400291A CN 104400291 A CN104400291 A CN 104400291A CN 201410616501 A CN201410616501 A CN 201410616501A CN 104400291 A CN104400291 A CN 104400291A
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- CN
- China
- Prior art keywords
- fixed block
- axis
- rotating shaft
- parallel
- cross bar
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
Abstract
The invention relates to a fixture for welding a ladder truck movable platform. The fixture comprises a support which is in a cuboid framework shape, wherein a bearing fixed frame is fixedly installed in the middle part of the top surface of a top side beam of the support, a bearing fixed frame is also symmetrically installed on another side top side beam which is opposite to the top side beam, the two bearing fixed frames are each and fixedly provided with a rotating shaft which is parallel to the top surface of the support, a platy fixed block is arranged on the two rotating shafts, the fixed block is parallel to the top surface of the support, the axis of the fixed block is parallel to the axis of each rotating shaft, a clamping plate frame is also arranged on the fixed block, the clamping plate frame consists of a plurality of transverse rods and a plurality of vertical rods, the vertical rods are parallel to the axis of the rotating shaft, the transverse rods are perpendicular to a vertical plane on which the axis of the rotating shaft is arranged, the width of each transverse rod is larger than the width of the fixed block, and two ends of each transverse rod are each provided with a U-shaped connecting rod.
Description
technical field:
The present invention relates to a kind of weld mold, particularly a kind of fixture for welding ladder truck movable platform.
background technology:
Movable platform due to ladder truck is the critical component of ladder truck, and its structural strength is directly connected to safety in utilization and the durability of ladder truck.The movable platform of general ladder truck is formed by movable platform base plate, movable platform track side plate, guardrail support bar and other assembly Combination Welding, and be existingly generally human weld, such welding manner determines, the movable platform solder joint produced so loosely, connect unstable between each parts, thus have influence on the safety in utilization of ladder truck.
Therefore need design a can by the mould of the ladder truck movable platform of robot welding.
summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provides a kind of fixture for welding ladder truck movable platform, good solder joint loosely, connect between each parts unstable, affect the problems such as the safety in utilization of ladder truck.
Technology solution of the present invention is as follows:
A kind of fixture for welding ladder truck movable platform, comprise the support in cuboid frame shape, a bearing fixed mount is installed with in the middle part of the end face of the top side bar of described support, the opposite side top side bar that this top side bar described is relative is also symmetrically installed with a bearing fixed mount, described 2 bearing fixed mounts are respectively installed with one with the parallel rotating shaft of cradle top surface;
Described 2 rotating shafts are added is provided with one piece of fixed block in tabular, described fixed block is parallel with cradle top surface, the axis of described fixed block and the axis being parallel of rotating shaft, described fixed block is also provided with splint holder, described splint holder is made up of several cross bars and several montants, the axis being parallel of described montant and rotating shaft, described cross bar is perpendicular to the vertical plane at the axis place of rotating shaft, the width of described cross bar is greater than the width of fixed block, the tip position place, two ends of described cross bar forms the connecting rod of Qian font respectively, the top of the outboard end of described connecting rod is fixedly connected with the termination of cross bar, the top of the medial extremity of connecting rod is fixedly connected with the bottom surface edge of fixed block, the connecting rod of described both sides is also fixedly connected with respectively one with the support bar of the axis being parallel of rotating shaft, described support bar is bolted with the pipe clamp towards shaft axis parallel with cross bar, the bottom surface of described fixed block also forms a chuck corresponding with pipe clamp.
As preferably, cross bar has two, and described montant has three, and the montant being wherein positioned at middle part is positioned on the vertical plane at axis place of rotating shaft, described montant is also provided with multiple chuck vertically downward, described fixed block correspondence position is provided with the frame pad matched with chuck.
Beneficial effect of the present invention is:
The present invention is by the cooperation of fixed block, splint holder and connecting rod, define the structure that a vertical cross-section is undercut shape, so just movable platform base plate can be positioned in the horizontal space of concave shape structure, movable platform track side plate is positioned in the longitudinal space of concave shape structure, again by the cooperation of chuck and cushion block, just can be very stable movable platform base plate and movable platform track side plate be welded together, make manipulator can carry out the comprehensive welding of 360 ° to movable platform to be welded, thus make solder joint very firm; Chuck on fixed block coordinates with the pipe clamp on support bar, then can well nonfloating rail support bar, thus stable guardrail support bar is welded on movable platform base plate.
Therefore the present invention can well clamp all parts of movable platform, thus realizes stable connection between firm, each parts of solder joint, ensures the object of the safety in utilization of ladder truck.The present invention also carries out welding job by manipulator, more saves labour, improves operating efficiency, and all parts of movable platform only need be put into the corresponding retaining part of the present invention by workman.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
In figure: support 1; Bearing fixed mount 2; Rotating shaft 3; Fixed block 4; Cross bar 5; Montant 6; Connecting rod 7; Support bar 8; Pipe clamp 9; Chuck 10; Frame pad 11.
detailed description of the invention:
Embodiment: a kind of fixture for welding ladder truck movable platform as shown in Figure 1, comprise the support 1 in cuboid frame shape, a bearing fixed mount 2 is installed with in the middle part of the end face of the top side bar of support 1, the opposite side top side bar that this top side bar is relative is also symmetrically installed with a bearing fixed mount 2,2 bearing fixed mounts 2 are respectively installed with one with the parallel rotating shaft 3 of support 1 end face;
2 rotating shafts 3 are added is provided with one piece of fixed block 4 in tabular, fixed block 4 and support 1 top surface being parallel, the axis of fixed block 4 and the axis being parallel of rotating shaft 3, fixed block 4 is also provided with splint holder, splint holder is made up of several cross bars 5 and several montants 6, the axis being parallel of montant 6 and rotating shaft 3, cross bar 5 is perpendicular to the vertical plane at the axis place of rotating shaft 3, the width of cross bar 5 is greater than the width of fixed block 4, the tip position place, two ends of cross bar 5 forms the connecting rod 7 of Qian font respectively, the top of the outboard end of connecting rod 7 is fixedly connected with the termination of cross bar 5, the top of the medial extremity of connecting rod 7 is fixedly connected with the bottom surface edge of fixed block 4, on the connecting rod of both sides 7 be also fixedly connected with respectively one with the support bar 8 of the axis being parallel of rotating shaft 3, support bar 8 is bolted with the pipe clamp 9 towards rotating shaft 3 axis parallel with cross bar 5, the bottom surface of fixed block 4 also forms a chuck 10 corresponding with pipe clamp 9.
Cross bar 5 has two, montant 6 has three, the montant 6 being wherein positioned at middle part is positioned on the vertical plane at axis place of rotating shaft 3, montant 6 is also provided with multiple chuck vertically downward 10, fixed block 4 correspondence position is provided with the frame pad 11 matched with chuck 10.
The foregoing is only preferred embodiment of the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Claims (2)
1. one kind for welding the fixture of ladder truck movable platform, comprise the support in cuboid frame shape, it is characterized in that: in the middle part of the end face of the top side bar of described support, be installed with a bearing fixed mount, the opposite side top side bar that this top side bar described is relative is also symmetrically installed with a bearing fixed mount, described 2 bearing fixed mounts are respectively installed with one with the parallel rotating shaft of cradle top surface;
Described 2 rotating shafts are added is provided with one piece of fixed block in tabular, described fixed block is parallel with cradle top surface, the axis of described fixed block and the axis being parallel of rotating shaft, described fixed block is also provided with splint holder, described splint holder is made up of several cross bars and several montants, the axis being parallel of described montant and rotating shaft, described cross bar is perpendicular to the vertical plane at the axis place of rotating shaft, the width of described cross bar is greater than the width of fixed block, the tip position place, two ends of described cross bar forms the connecting rod of Qian font respectively, the top of the outboard end of described connecting rod is fixedly connected with the termination of cross bar, the top of the medial extremity of connecting rod is fixedly connected with the bottom surface edge of fixed block, the connecting rod of described both sides is also fixedly connected with respectively one with the support bar of the axis being parallel of rotating shaft, described support bar is bolted with the pipe clamp towards shaft axis parallel with cross bar, the bottom surface of described fixed block also forms a chuck corresponding with pipe clamp.
2. according to a kind of fixture for welding ladder truck movable platform described in claim 1, it is characterized in that: described cross bar has two, described montant has three, the montant being wherein positioned at middle part is positioned on the vertical plane at axis place of rotating shaft, described montant is also provided with multiple chuck vertically downward, described fixed block correspondence position is provided with the frame pad matched with chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616501.2A CN104400291B (en) | 2014-11-06 | 2014-11-06 | A kind of for welding the fixture of ladder truck movable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616501.2A CN104400291B (en) | 2014-11-06 | 2014-11-06 | A kind of for welding the fixture of ladder truck movable platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400291A true CN104400291A (en) | 2015-03-11 |
| CN104400291B CN104400291B (en) | 2016-05-04 |
Family
ID=52637990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616501.2A Active CN104400291B (en) | 2014-11-06 | 2014-11-06 | A kind of for welding the fixture of ladder truck movable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400291B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909787A (en) * | 2021-11-29 | 2022-01-11 | 常州华东人防设备有限公司 | Steel structure civil air defense door framework tailor-welding tool and application method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456108A (en) * | 2008-12-26 | 2009-06-17 | 唐山轨道客车有限责任公司 | High speed motor train unit roof assembly-welding device |
| CN202291993U (en) * | 2011-06-27 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Frame shaping fixture for welding |
| CN203018977U (en) * | 2012-12-03 | 2013-06-26 | 北汽福田汽车股份有限公司 | Turnover repair welding mechanism of floors |
| CN203114143U (en) * | 2013-03-15 | 2013-08-07 | 荣发家具（惠阳）制造有限公司 | Climbing vehicle |
| CN203696310U (en) * | 2014-01-03 | 2014-07-09 | 北京金雨弘泰科技发展有限公司 | Tool for welding frame of platform screen door |
| CN204470850U (en) * | 2014-11-06 | 2015-07-15 | 浙江杨明斯金属制品有限公司 | A kind of fixture for welding ladder truck movable platform |
-
2014
- 2014-11-06 CN CN201410616501.2A patent/CN104400291B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456108A (en) * | 2008-12-26 | 2009-06-17 | 唐山轨道客车有限责任公司 | High speed motor train unit roof assembly-welding device |
| CN202291993U (en) * | 2011-06-27 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Frame shaping fixture for welding |
| CN203018977U (en) * | 2012-12-03 | 2013-06-26 | 北汽福田汽车股份有限公司 | Turnover repair welding mechanism of floors |
| CN203114143U (en) * | 2013-03-15 | 2013-08-07 | 荣发家具（惠阳）制造有限公司 | Climbing vehicle |
| CN203696310U (en) * | 2014-01-03 | 2014-07-09 | 北京金雨弘泰科技发展有限公司 | Tool for welding frame of platform screen door |
| CN204470850U (en) * | 2014-11-06 | 2015-07-15 | 浙江杨明斯金属制品有限公司 | A kind of fixture for welding ladder truck movable platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909787A (en) * | 2021-11-29 | 2022-01-11 | 常州华东人防设备有限公司 | Steel structure civil air defense door framework tailor-welding tool and application method thereof |
| CN113909787B (en) * | 2021-11-29 | 2022-05-27 | 常州华东人防设备有限公司 | Steel structure civil air defense door framework tailor-welding tool and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400291B (en) | 2016-05-04 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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