CN203992963U - Be applicable to the interior support arrangement of non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping - Google Patents
Be applicable to the interior support arrangement of non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping Download PDFInfo
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- CN203992963U CN203992963U CN201420431504.4U CN201420431504U CN203992963U CN 203992963 U CN203992963 U CN 203992963U CN 201420431504 U CN201420431504 U CN 201420431504U CN 203992963 U CN203992963 U CN 203992963U
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- interior support
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- inner supporting
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- supporting frame
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Abstract
The utility model relates to a kind of soldering appliance, a kind of interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping specifically, comprise spindle tube, inner support cylinder, the first interior support plate and the second interior support plate, described spindle tube one end is connected with inner support cylinder, on described spindle tube, be respectively arranged with described the first interior support plate and the second interior support plate, on described the first interior support plate, be distributed with a plurality of first inner supporting frames that can shrink with one heart and expand simultaneously, on described the second interior support plate, be distributed with a plurality of second inner supporting frames that can shrink with one heart and expand simultaneously, in the application, screw mandrel or the jacking cylinder of support arrangement need to be with jacking piece on different sections, therefore structural volume is little, applicable to 200mm with interior various workpieces.In the application, the expanding force of support arrangement is large, and the tensioner dynamic range that can match is wide.
Description
Technical field
The utility model relates to a kind of soldering appliance, is a kind of interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping specifically.
Background technology
Thin-walled revolution workpiece is at chemical industry, electronics, and military project, machinery waits field utilization very extensive, and the mode mainly with girth welding between its revolving body and revolving body is connected.In existing girth welding technology, if China Patent Publication No. is CN 202934258 U, the applying date is 20120831, name is called a kind of utility model patent of horizontal ring welding machine, a kind of conventional Welding machine of circumferential weld is disclosed, its technical scheme is as follows: its frame installing activity clamp assemblies, the first cylinder, fixed clamp assembly, drive motors and plumb joint, movable clamp assemblies comprises the active mount being connected with the first cylinder, be flush-mounted in the clamping device in the first accommodating cavity of active mount, fixed clamp assembly comprises fixed mounting, rotor and be flush-mounted in the gripper sleeve in the 3rd accommodating cavity of rotor.During work, clamping device is used for clamping chassis, gripper sleeve is for clamping shell main body, the first air cylinder driven active mount, clamping device towards move left and make chassis and housing main body against, drive motors drives rotor, gripper sleeve and housing main body to rotate successively, synchronously rotate with housing main body on chassis, and plumb joint can complete girth welding.Traditional interior support arrangement mostly is manual lead screw and regulates tensioner and multi-cylinder to push up (object that effect of cylinder is manual leading screw) outward, factor due to its structure, the screw mandrel of this device or jacking cylinder need to be with jacking piece on same sections, therefore its structural limitations can only the larger workpiece (being greater than 600mm) of inner support.Due to for the outer top of the manual or multi-cylinder of multiple spot just certainly leads to the problem that jacking can not be synchronous, because the jacking active force of synchronism and single lifting body is inconsistent, cause workpiece to lose circle, and workpiece sensing difficulty comparatively after jacking.
Summary of the invention
In order to overcome the problems referred to above that in existing Welding machine of circumferential weld, support arrangement exists, a kind of interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping is proposed now especially.
For realizing above-mentioned technique effect, concrete scheme of the present utility model is as follows:
A kind of interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping, it is characterized in that: comprise spindle tube, inner support cylinder, the first interior support plate and the second interior support plate, described spindle tube one end is connected with inner support cylinder, on described spindle tube, be respectively arranged with described the first interior support plate and the second interior support plate, on described the first interior support plate, be distributed with a plurality of first inner supporting frames that can shrink with one heart and expand simultaneously, on described the second interior support plate, be distributed with a plurality of second inner supporting frames that can shrink with one heart and expand simultaneously, described the first inner supporting frame is identical with the quantity of described the second inner supporting frame, in described spindle tube, be provided with pull bar, described pull bar one end is connected with the piston rod of inner support cylinder.
Described pull bar right part is provided with the first sway brace, and the first sway brace is that face face lower pair coordinates with the first inner supporting frame; Described pull bar left part is provided with the second sway brace, and the second sway brace is that face face lower pair coordinates with the second inner supporting frame.
Described the first inner supporting frame is six, and described the second bracing frame is six.
On described the first interior support plate, be also provided with Compress Spring, described Compress Spring is connected with the first inner supporting frame, on described the second interior support plate, is also provided with Compress Spring, and described Compress Spring is connected with the second inner supporting frame.
On described spindle tube, be also provided with resilient sleeve.
Between described pull bar and piston rod, by adapter sleeve, be connected.
The operation principle of interior support arrangement: when pull bar is moved to the left under the second air cylinder driven, can drive the first sway brace and the second sway brace to be also moved to the left, first, second sway brace coordinates and makes under of in face face lower pair, drives first, second inner supporting frame to expand outwardly simultaneously; When pull bar moves right under the second air cylinder driven, can drive first, second sway brace also to move right, first, second sway brace face face lower pair coordinate do with under, drive first, second inner supporting frame inwardly to shrink simultaneously.
Advantage of the present utility model:
1, the screw mandrel of support arrangement or jacking cylinder need to be with jacking piece on different sections in the application, therefore structural volume is little, applicable to 200mm with interior various workpieces.
2, in the application, the expanding force of support arrangement is large, the tensioner dynamic range wide (can select cylinder, oil cylinder or electro-motor according to product requirement and client's production environment) that can match.
3, in the application, support arrangement can be realized multibreak (1-5 section) synchronously function of inner support tensioner.
4, high, the expanding force of the inner support tensioner synchronism of support arrangement is consistent in the application, can guarantee the circularity after workpiece tensioner.
5, in the application support arrangement outwards to swell rear rigidity strong, applicable to thin-walled, heavy wall and various material workpiece.
6, after in the application, support arrangement stretches out, each units synchronization is high, can realize the mutual slitless connection of tightening piece.
7, in the application, the automaticity of support arrangement is high, capable of expansion and contraction without manual intervention.
Accompanying drawing explanation
Support arrangement cutaway view in Fig. 1 the utility model.
Support arrangement side view in Fig. 2 the utility model.
In accompanying drawing: the interior support plate 27. second interior support plates of 24. spindle tube 25. inner support cylinder 26. first, 28. first inner supporting frames, 29. second inner supporting frames, 30. pull bars, 31. first sway braces, 32. second sway brace 33. Compress Spring 34. resilient sleeve 35. adapter sleeves.
The specific embodiment
embodiment 1
Interior support arrangement comprises spindle tube 24, inner support cylinder 25, the first interior support plate 26 and the second interior support plate 27, described spindle tube 24 one end are connected with inner support cylinder 25, on described spindle tube 24, be respectively arranged with described the first interior support plate 26 and the second interior support plate 27, on described the first interior support plate 26, be distributed with a plurality of first inner supporting frames 28 that can shrink with one heart and expand simultaneously, on described the second interior support plate 27, be distributed with a plurality of second inner supporting frames 29 that can shrink with one heart and expand simultaneously, described the first inner supporting frame 28 is identical with the quantity of described the second inner supporting frame 29, in described spindle tube 24, be provided with pull bar 30, described pull bar 30 one end are connected with the piston rod of inner support cylinder 25.The operation principle of interior support arrangement: when pull bar 30 is moved to the left under the second air cylinder driven, can drive the first sway brace 31 and the second sway brace 32 to be also moved to the left, first, second sway brace 32 coordinates and makes under of in face face lower pair, drives first, second inner supporting frame 29 to expand outwardly simultaneously; When pull bar 30 moves right under the second air cylinder driven, can drive first, second sway brace 32 also to move right, first, second sway brace 32 face face lower pair coordinate do with under, drive first, second inner supporting frame 29 inwardly to shrink simultaneously.
Embodiment 2
Interior support arrangement comprises spindle tube 24, inner support cylinder 25, the first interior support plate 26 and the second interior support plate 27, described spindle tube 24 one end are connected with inner support cylinder 25, on described spindle tube 24, be respectively arranged with described the first interior support plate 26 and the second interior support plate 27, on described the first interior support plate 26, be distributed with a plurality of first inner supporting frames 28 that can shrink with one heart and expand simultaneously, on described the second interior support plate 27, be distributed with a plurality of second inner supporting frames 29 that can shrink with one heart and expand simultaneously, described the first inner supporting frame 28 is identical with the quantity of described the second inner supporting frame 29, in described spindle tube 24, be provided with pull bar 30, described pull bar 30 one end are connected with the piston rod of inner support cylinder 25.
Described pull bar 30 right parts are provided with the first sway brace 31, the first sway braces 31 and coordinate for face face lower pair with the first inner supporting frame 28; Described pull bar 30 left parts are provided with the second sway brace 32, the second sway braces 32 and coordinate for face face lower pair with the second inner supporting frame 29.Described the first inner supporting frame 28 is six, and described the second bracing frame is six.On described the first interior support plate 26, be also provided with Compress Spring 33, described Compress Spring 33 is connected with the first inner supporting frame 28, on described the second interior support plate 27, is also provided with Compress Spring 33, and described Compress Spring 33 is connected with the second inner supporting frame 29.On described spindle tube 24, be also provided with resilient sleeve 34.Between described pull bar 30 and piston rod, by adapter sleeve 35, be connected.
The operation principle of interior support arrangement: when pull bar 30 is moved to the left under the second air cylinder driven, can drive the first sway brace 31 and the second sway brace 32 to be also moved to the left, first, second sway brace 32 coordinates and makes under of in face face lower pair, drives first, second inner supporting frame 29 to expand outwardly simultaneously; When pull bar 30 moves right under the second air cylinder driven, can drive first, second sway brace 32 also to move right, first, second sway brace 32 face face lower pair coordinate do with under, drive first, second inner supporting frame 29 inwardly to shrink simultaneously.
Claims (5)
1. an interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping, it is characterized in that: described interior support arrangement comprises spindle tube (24), inner support cylinder (25), the first interior support plate (26) and the second interior support plate (27), described spindle tube (24) one end is connected with inner support cylinder (25), on described spindle tube (24), be respectively arranged with described the first interior support plate (26) and the second interior support plate (27), on described the first interior support plate (26), be distributed with a plurality of first inner supporting frames (28) that can shrink with one heart and expand simultaneously, on described the second interior support plate (27), be distributed with a plurality of second inner supporting frames (29) that can shrink with one heart and expand simultaneously, described the first inner supporting frame (28) is identical with the quantity of described the second inner supporting frame (29), in described spindle tube (24), be provided with pull bar (30), described pull bar (30) one end is connected with the piston rod of inner support cylinder (25).
2. the interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping according to claim 1, it is characterized in that: described pull bar (30) right part is provided with the first sway brace (31), the first sway brace (31) coordinates for face face lower pair with the first inner supporting frame (28); Described pull bar (30) left part is provided with the second sway brace (32), and the second sway brace (32) coordinates for face face lower pair with the second inner supporting frame (29).
3. the interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping according to claim 2, is characterized in that: described the first inner supporting frame (28) is six, and described the second inner supporting frame is six.
4. the interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping according to claim 3, it is characterized in that: on described the first interior support plate (26), be also provided with Compress Spring (33), described Compress Spring (33) is connected with the first inner supporting frame (28), on described the second interior support plate (27), be also provided with Compress Spring (33), described Compress Spring (33) is connected with the second inner supporting frame (29).
5. the interior support arrangement that is applicable to non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping according to claim 4, is characterized in that: on described spindle tube (24), be also provided with resilient sleeve (34); Between described pull bar (30) and piston rod, by adapter sleeve (35), be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431504.4U CN203992963U (en) | 2014-08-01 | 2014-08-01 | Be applicable to the interior support arrangement of non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431504.4U CN203992963U (en) | 2014-08-01 | 2014-08-01 | Be applicable to the interior support arrangement of non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping |
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| Publication Number | Publication Date |
|---|---|
| CN203992963U true CN203992963U (en) | 2014-12-10 |
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| CN201420431504.4U Expired - Fee Related CN203992963U (en) | 2014-08-01 | 2014-08-01 | Be applicable to the interior support arrangement of non-some fixed pattern Welding machine of circumferential weld of single face welding and double face shaping |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551343A (en) * | 2014-12-24 | 2015-04-29 | 中国兵器科学研究院宁波分院 | Non point fixing type circular seam welding method |
| CN104668877A (en) * | 2015-02-10 | 2015-06-03 | 郑州科慧科技股份有限公司 | Inner supporting device for vertical tube-tube welding machine |
-
2014
- 2014-08-01 CN CN201420431504.4U patent/CN203992963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551343A (en) * | 2014-12-24 | 2015-04-29 | 中国兵器科学研究院宁波分院 | Non point fixing type circular seam welding method |
| CN104668877A (en) * | 2015-02-10 | 2015-06-03 | 郑州科慧科技股份有限公司 | Inner supporting device for vertical tube-tube welding machine |
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| 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: 20141210 Termination date: 20190801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |