CN204735892U - End leads pillow assembly assembly welding frock - Google Patents
End leads pillow assembly assembly welding frock Download PDFInfo
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- CN204735892U CN204735892U CN201520434972.1U CN201520434972U CN204735892U CN 204735892 U CN204735892 U CN 204735892U CN 201520434972 U CN201520434972 U CN 201520434972U CN 204735892 U CN204735892 U CN 204735892U
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- coupling
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Abstract
The utility model discloses an end leads pillow assembly assembly welding frock, include: the frock is fixed to frock steel construction, fixed frock of sleeper beam and the coupling installed on the frock steel construction, and the fixed frock of sleeper beam includes: the locating pin is wherein installed to a plurality of closing device and backing plate on two backing plates, the fixed frock of coupling includes: a plurality of closing device, connect backup pad between the frock steel construction, install the adjustable spacing post in the backup pad and connect in the coupling roof of frock structure below. Useful part lies in: the utility model discloses an end leads pillow assembly assembly welding frock has sufficient rigidity and intensity, can not produce the deformation in use and clamping in -process, can and compress tightly on the frock steel construction three big parts of sleeper beam, coupling and draw beam location, guarantees three's plane degree, still can guarantee the coupling through the coupling roof and install the perpendicularity of face and reach the central dimensional requirement of relative pillow, prevents welding deformation, reduces and welds the degree of difficulty, improves welding efficiency and welding quality.
Description
Technical field
The utility model relates to a kind of welding tooling, is specifically related to a kind of end pillow pulling assembly assembly welding frock, belongs to welder technical field.
Background technology
The end pillow pulling assembly of rolling stock is produced by welding procedure and is obtained, and its parts comprise: hitch, sleeper beam and draw beam, are generally first to carry out tack welding in prior art, and then carry out full weld, finally complete welding.Wherein, tack welding is generally spot welding, and the mode manually that adopts is docked more at present, and cause welding efficiency low and poor welding quality, it is very inconvenient to operate.Obviously, this traditional welding manner no longer adapts to industrialization demand instantly, needs improvement badly.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of welding quality good and the end pillow pulling assembly assembly welding frock that welding efficiency is high.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
End pillow pulling assembly assembly welding frock, comprising: frock steel construction, be installed on sleeper beam fixing tool on frock steel construction and hitch fixing tool, and described sleeper beam fixing tool comprises: multiple hold down gag and backing plate, wherein two backing plates is provided with alignment pin; Described hitch fixing tool comprises: multiple hold down gag, the hitch top board being connected to gripper shoe between frock steel construction, being installed on the adjustable limiting post in gripper shoe and being connected to below tool structure.
Preferably, aforementioned frock steel construction is made up of many square tubes solderings, thus guarantees that this frock has enough Rigidity and strengths, avoids using and producing distortion in clamping process.
More preferably, the both sides of aforementioned frock steel construction are provided with Connection Block.
Particularly, aforementioned backing plate is screwed and is connected on frock steel construction.
Further, aforementioned multiple hold down gag structure is identical, includes: mount pad and rotary press head, rotates described rotary press head and can adjust distance between pressure head end and frock steel construction.
Further, aforementioned mount pad welds or is screwed and is connected on frock steel construction.
Particularly, this frock length is 4600mm, and width is 2600mm.
Usefulness of the present utility model is: end pillow pulling assembly assembly welding frock of the present utility model has enough Rigidity and strengths, distortion can not be produced in use and clamping process, can large for sleeper beam, hitch and draw beam three positioning parts be pressed on frock steel construction, ensure the flatness of three, the perpendicularity of hitch installed surface and the dimensional requirement at relative pillow center also can be ensured by hitch top board, prevent welding deformation, reduce welding difficulty, improve welding efficiency and welding quality; In addition, each parts convenient disassembly of this frock, improves the convenience of maintenance and the flexibility of frock itself.
Accompanying drawing explanation
Fig. 1 is the perspective view of a preferred embodiment of end pillow pulling assembly assembly welding frock of the present utility model;
Fig. 2 is front view embodiment illustrated in fig. 1.
The implication of Reference numeral in figure: 1, frock steel construction, 2, Connection Block, 3, hold down gag, 4, backing plate, 5, alignment pin, 6, gripper shoe, 7, adjustable limiting post, 8, hitch top board.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
See Fig. 1 and Fig. 2, end pillow pulling assembly assembly welding frock length of the present utility model is 4600mm, and width is 2600mm, comprising: frock steel construction 1, be installed on sleeper beam fixing tool on frock steel construction 1 and hitch fixing tool.Frock steel construction 1 is load-bearing main body, is made up of many square tubes solderings, thus guarantees that this frock has enough Rigidity and strengths, avoids using and producing distortion in clamping process; Also be provided with Connection Block 2 in the both sides of frock steel construction 1, be conveniently connected with other mechanisms.
End pillow pulling assembly forms primarily of sleeper beam, hitch and the draw beam be connected between the two, in order to improve convenience and the accuracy of welding, realizes locating and clamping to sleeper beam and hitch respectively by sleeper beam fixing tool and hitch fixing tool.
Wherein, sleeper beam fixing tool comprises: multiple hold down gag 3 and backing plate 4, and backing plate 4 is screwed and is connected on frock steel construction 1.Wherein two backing plates 4 are provided with alignment pin 5, by backing plate 4 and alignment pin 5 pairs of sleeper beam location, then sleeper beam compresses by hold down gag 3.
Hitch fixing tool comprises: multiple hold down gag 3, the hitch top board 8 being connected to gripper shoe 6 between frock steel construction 1, being installed on the adjustable limiting post 7 in gripper shoe 6 and being connected to below tool structure; Adjustable limiting post 7, for regulating the height of hitch placed on it, makes itself and sleeper beam keep same plane degree; The position-limiting action of hitch top board 8 then ensure that the perpendicularity problem of hitch installed surface and the dimensional requirement at relative pillow center, guarantees accurate positioning; Finally by hold down gag 3, hitch is fixed on frock steel construction 1 again, controls the phenomenon of welding deformation in welding process.
Multiple hold down gag 3 structure noted earlier is identical, all manually operate to realize clamping, include: mount pad and rotary press head, namely rotation rotary press head can adjust the distance between pressure head end and frock steel construction 1, thus realizes clamping or loosen workpiece to be welded.The fixed form of mount pad and frock steel construction 1 is not limit, and adopts welding or is screwed connection.
The using method of end pillow pulling assembly assembly welding frock of the present utility model is as follows:
First, whether each parts in inspection group's mounted welder are intact, and whether the rotary chuck of each hold down gag 3 unclamps, and check after confirming, sleeper beam is positioned over sleeper beam fixing tool position, by being compressed by hold down gag 3 again after backing plate 4 and alignment pin 5 accurate positioning; Then, hitch is placed in hitch fixing tool position, regulates adjustable limiting post 7 to make hitch and sleeper beam be positioned at sustained height, measured hitch and sleeper beam to angular difference, flatness and spacing after, with hold down gag 3 and hitch top board 8, sleeper beam is fixed; Finally, draw beam is fixed between sleeper beam and hitch, welds according to welding process requirement.
To sum up, end pillow pulling assembly assembly welding frock of the present utility model has enough Rigidity and strengths, distortion can not be produced in use and clamping process, can large for sleeper beam, hitch and draw beam three positioning parts be pressed on frock steel construction 1, ensure the flatness of three, also can ensure the perpendicularity of hitch installed surface and the dimensional requirement at relative pillow center by hitch top board 8, prevent welding deformation, reduce welding difficulty, improve welding efficiency and welding quality; In addition, each parts convenient disassembly of this frock, improves the convenience of maintenance and the flexibility of frock itself.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (7)
1. end pillow pulling assembly assembly welding frock, it is characterized in that, comprise: frock steel construction, be installed on sleeper beam fixing tool on frock steel construction and hitch fixing tool, described sleeper beam fixing tool comprises: multiple hold down gag and backing plate, wherein two backing plates is provided with alignment pin; Described hitch fixing tool comprises: multiple hold down gag, the hitch top board being connected to gripper shoe between frock steel construction, being installed on the adjustable limiting post in gripper shoe and being connected to below tool structure.
2. end pillow pulling assembly assembly welding frock according to claim 1, it is characterized in that, described frock steel construction is made up of many square tubes solderings.
3. end pillow pulling assembly assembly welding frock according to claim 1, it is characterized in that, the both sides of described frock steel construction are provided with Connection Block.
4. end pillow pulling assembly assembly welding frock according to claim 1, it is characterized in that, described backing plate is screwed and is connected on frock steel construction.
5. the end pillow pulling assembly assembly welding frock according to any one of claim 1-4, it is characterized in that, described multiple hold down gag structure is identical, includes: mount pad and rotary press head, rotates described rotary press head and can adjust distance between pressure head end and frock steel construction.
6. end pillow pulling assembly assembly welding frock according to claim 5, is characterized in that, described mount pad welds or is screwed and is connected on frock steel construction.
7. end pillow pulling assembly assembly welding frock according to claim 5, it is characterized in that, this frock length is 4600mm, and width is 2600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434972.1U CN204735892U (en) | 2015-06-24 | 2015-06-24 | End leads pillow assembly assembly welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434972.1U CN204735892U (en) | 2015-06-24 | 2015-06-24 | End leads pillow assembly assembly welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735892U true CN204735892U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434972.1U Active CN204735892U (en) | 2015-06-24 | 2015-06-24 | End leads pillow assembly assembly welding frock |
Country Status (1)
| Country | Link |
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| CN (1) | CN204735892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079397A (en) * | 2018-10-16 | 2018-12-25 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of large-size stainless steel welded H section steel group weldering positioning device |
| CN111015061A (en) * | 2019-12-30 | 2020-04-17 | 洛阳豫安金属结构有限公司 | Manufacturing method and welding tool for tin bath bottom plate steel structure frame |
-
2015
- 2015-06-24 CN CN201520434972.1U patent/CN204735892U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079397A (en) * | 2018-10-16 | 2018-12-25 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of large-size stainless steel welded H section steel group weldering positioning device |
| CN111015061A (en) * | 2019-12-30 | 2020-04-17 | 洛阳豫安金属结构有限公司 | Manufacturing method and welding tool for tin bath bottom plate steel structure frame |
| CN111015061B (en) * | 2019-12-30 | 2024-04-26 | 洛阳豫安金属结构有限公司 | Manufacturing method and welding tool for steel frame of bottom plate of molten tin bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210061 No. 19, Longtai Road, Nanjing hi tech Development Zone, Jiangsu Patentee after: Nanjing Lei Wei Wei new technology Limited by Share Ltd Address before: 210061 No. 19, Longtai Road, Nanjing hi tech Development Zone, Jiangsu Patentee before: Nanjing Leierwei New Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |