CN218363104U - Large-scale flexible compensation festival flange welding expansion bracket for rotary platform - Google Patents
Large-scale flexible compensation festival flange welding expansion bracket for rotary platform Download PDFInfo
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- CN218363104U CN218363104U CN202222305825.7U CN202222305825U CN218363104U CN 218363104 U CN218363104 U CN 218363104U CN 202222305825 U CN202222305825 U CN 202222305825U CN 218363104 U CN218363104 U CN 218363104U
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- carousel
- rotary platform
- support
- flange welding
- expansion bracket
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Abstract
The utility model discloses a large-scale flexible compensation festival flange welding rotary platform is with extension support, which comprises a supporting table, the upper surface of brace table rotates the carousel that is provided with a plurality of evenly distributed, the week side of carousel is equipped with the arc bracing piece, the upper surface that brace table and carousel correspond is equipped with the spacing cover that can shelter from half carousel, spacing cover is located one side that the carousel is close to a brace table central point, the one end that the carousel was kept away from to the arc bracing piece is equipped with support piece. This large-scale flexible compensation festival flange welding is extension support for rotary platform adopts the adjustable structure that can outwards expand, can support large-scale flexible compensation festival flange to can avoid the use in the support to take place bending deformation, stability is good, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a flexible compensation festival processing technology field specifically is a large-scale flexible compensation festival flange welding expansion bracket for rotary platform.
Background
When the telescopic compensation joint flange works, the axial thrust can be transmitted to the whole pipeline. Therefore, the working efficiency is improved, and a certain protection effect is achieved on equipment such as pumps and valves. The telescopic compensation joint flange mainly comprises a sleeve telescopic joint (consisting of an inner pipe and an outer pipe) and a flange plate, and when the telescopic compensation joint flange is manufactured, the flange plate needs to be welded on the sleeve telescopic joint, so that the telescopic compensation joint flange is manufactured.
In the prior art, a sleeve expansion joint and a flange plate to be welded are nested, and then the nested sleeve expansion joint and the nested flange plate are placed on a rotating platform for welding. However, for a large telescopic compensation joint flange, a supporting frame at the top of a rotary platform in the prior art is a disc, and the disc-shaped supporting frame cannot be expanded and adjusted outwards, so that the large-size telescopic compensation joint flange is difficult to support; in addition, by laying a large-size cross pipe frame or a large-size plate frame on the support frame, although the large-size telescopic compensation joint flange can be supported, the large-size telescopic compensation joint flange is heavy in weight, the cross pipe frame or the large-size plate frame is easy to deform and bend after being extruded by the large-size telescopic compensation joint flange, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a large-scale flexible compensation festival flange welding expansion support for rotary platform, adopt the adjustable structure that can outwards expand, can support large-scale flexible compensation festival flange to can avoid the support to take place bending deformation in the use, stability is good, easy operation, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a large-scale flexible compensation festival flange welding is extension support for rotary platform, includes a supporting bench, the upper surface of a supporting bench rotates the carousel that is provided with a plurality of evenly distributed, the week side of carousel is equipped with the arc bracing piece.
The upper surface that brace table and carousel correspond is equipped with the spacing cover that can shelter from half carousel, spacing cover is located the carousel and is close to one side of brace table central point, the one end that the carousel was kept away from to the arc bracing piece is equipped with support piece.
As an optimized technical scheme of the utility model, the brace table is discoid structure.
As an optimized technical scheme of the utility model, the projection of carousel on the horizontal plane is tangent with the projection of brace table on the horizontal plane.
As a preferred technical scheme of the utility model, the bottom of carousel is equipped with the pivot that runs through a supporting bench from top to bottom, the week side of pivot is equipped with rotates the bearing of being connected with a supporting bench.
As a preferred technical scheme of the utility model, the jack has been seted up at the upper surface middle part of spacing cover, the carousel is equipped with the locating hole that a plurality of is the arc and distributes with the upper surface that the jack corresponds, the inside activity interlude of jack has the locating lever, the lower extreme and one of them locating hole activity joint of locating lever.
As a preferred technical scheme of the utility model, support piece is including installing the column nut on the arc bracing piece, threaded connection has the double-screw bolt under the inside of column nut, the universal wheel is installed to the bottom of double-screw bolt.
As a preferred technical scheme of the utility model, the week side that the brace table corresponds with the column nut is seted up flutedly, and the column nut can the activity joint to in the recess.
As a preferred technical scheme of the utility model, evenly distributed and the mounting hole that runs through its bottom is seted up to the upper surface of brace table.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the large-scale flexible compensation festival flange welding rotary platform of example is with extension support, the carousel can drive the arc bracing piece and revolute the rotation of axes to make the arc bracing piece rotate to the brace table outside, can play the effect of outside extension to the brace table, the convenience is supported large-scale flexible compensation festival flange.
2. The utility model discloses the large-scale flexible compensation festival flange welding rotary platform of example is with extension support rotates the carousel, and the carousel drives the arc bracing piece and rotates, and the carousel drives the locating hole of its upper surface simultaneously and rotates, can pass the locating lever inside the jack inserts the locating hole that corresponds to carry out the location operation to the arc bracing piece, improve the stability of extension after-poppet, and make the arc bracing piece be close to the position of support piece position and can support large-scale flexible compensation festival flange.
3. The utility model discloses the large-scale flexible compensation festival flange welding expansion bracket for rotary platform of example can rotate the double-screw bolt and adjust its height that exposes in the column nut outside to highly adjusting whole support piece, making the arc bracing piece remain stable, the one end of avoiding the arc bracing piece to keep away from the carousel takes place deformation bending downwards.
4. The utility model discloses the large-scale flexible compensation festival flange welding rotary platform of example is with extension support adopts the adjustable structure that can outwards expand, can support large-scale flexible compensation festival flange to can avoid the support to take place crooked deformation in the use, stability is good, easy operation, convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the arc-shaped support rod of the present invention after being unfolded;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a schematic cross-sectional view of FIG. 3;
fig. 5 is a schematic view of the structure of the utility model in use.
In the figure: 1 supporting table, 2 rotating disc, 21 rotating shaft, 22 bearing, 3 arc-shaped supporting rod, 4 columnar nuts, 41 studs, 5 universal wheels, 6 positioning holes, 7 limiting cover, 71 jacks and 8 positioning rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a large-scale flexible compensation festival flange welding is extension support for rotary platform, includes brace table 1, brace table 1's upper surface rotates the carousel 2 that is provided with a plurality of evenly distributed, and the week side of carousel 2 is equipped with arc bracing piece 3, and carousel 2 can drive arc bracing piece 3 and rotate to make arc bracing piece 3 outwards expand, be convenient for support large-scale flexible compensation festival flange.
The upper surface that brace table 1 and carousel 2 correspond is equipped with the spacing cover 7 that can shelter from half carousel 2, and spacing cover 7 is located carousel 2 and is close to one side of brace table 1 central point, and spacing cover 7 can push down spacing carousel 2, avoids carousel 2 to break away from brace table 1.
One end of the arc-shaped supporting rod 3, which is far away from the turntable 2, is provided with a supporting piece, and the arc-shaped supporting rod 3 can be supported through the supporting piece, so that the load capacity of the arc-shaped supporting rod 3 is improved.
Preferably, the support base 1 has a disk-like structure, which can improve the stability of the entire diffusion frame.
Preferably, the projection of the turntable 2 on the horizontal plane is tangent to the projection of the support table 1 on the horizontal plane, so that one end of the arc-shaped support rod 3, which is far away from the turntable 2, can be expanded towards the direction far away from the central point of the support table 1.
Preferably, the bottom of carousel 2 is equipped with the pivot 21 that runs through a supporting bench 1 from top to bottom, and the week side of pivot 21 is equipped with and supports a supporting bench 1 and rotate the bearing 22 of being connected, and carousel 2 can drive arc bracing piece 3 and revolve pivot 21 and rotate to make arc bracing piece 3 rotate to a supporting bench 1 outside, can play the effect of outside extension to a supporting bench 1, the convenience is supported large-scale flexible compensation festival flange.
Preferably, jack 71 has been seted up at the upper surface middle part of spacing cover 7, carousel 2 is equipped with a plurality of locating hole 6 that is the arc distribution with the upper surface that jack 71 corresponds, jack 71's inside activity interlude has locating lever 8, the lower extreme of locating lever 8 and 6 activity joints of one of them locating hole, rotate carousel 2, carousel 2 drives arc bracing piece 3 and rotates, carousel 2 drives locating hole 6 of its upper surface simultaneously and rotates, can pass jack 71 with locating lever 8 and insert inside corresponding locating hole 6, thereby carry out positioning operation to arc bracing piece 3, improve the stability of extension after-poppet, and make arc bracing piece 3 be close to the position of support piece position and can support large-scale flexible compensation festival flange.
Preferably, support piece is including installing column nut 4 on arc bracing piece 3, and the inside lower extreme threaded connection of column nut 4 has double-screw bolt 41, and universal wheel 5 is installed to the bottom of double-screw bolt 41, can rotate double-screw bolt 41 and adjust its height that exposes in the column nut 4 outside to highly adjusting whole support piece, making arc bracing piece 3 remain stable, the one end of avoiding arc bracing piece 3 to keep away from carousel 2 takes place deformation bending downwards.
Preferably, the circumferential side face of the support table 1 corresponding to the columnar nut 4 is provided with a groove, and the columnar nut 4 can be movably clamped in the groove, so that the support piece can be conveniently clamped in the groove, and the space is saved.
Preferably, the upper surface of the supporting platform 1 is provided with mounting holes which are uniformly distributed and penetrate through the bottom of the supporting platform, and external bolts can be inserted into the mounting holes, so that the supporting platform 1 is mounted on the external rotating platform through the external bolts.
When in use:
1. the supporting platform 1 is installed on an external rotating platform through an installation hole, so that the external rotating platform can drive the supporting platform 1 to rotate;
2. the size of the large telescopic compensation joint flange to be welded is measured, the outward expansion degree of the arc-shaped supporting rod 3 is adjusted according to the size of the large telescopic compensation joint flange, and the adjusting mode is as follows:
21. when the arc-shaped support rod 3 is pulled, the arc-shaped support rod 3 drives the rotating shaft 21 to rotate in the bearing 22 through the turntable 2, so that the arc-shaped support rod 3 is expanded outwards;
22. the turntable 2 drives the positioning holes 6 on the upper surface to rotate when rotating, after the positioning rods 8 are inserted into the corresponding positioning holes 6 through the insertion holes 71, the arc-shaped supporting rods 3 are kept to be capable of completely supporting the large telescopic compensation joint flange, and the columnar nuts 4 are kept below the outer side of the large telescopic compensation joint flange, as shown in fig. 5;
3. the stud 41 is rotated to adjust the height of the stud exposed outside the cylindrical nut 4, so that the caster is contacted with the ground, and at the moment, a support member consisting of the cylindrical nut 4, the stud 41 and the universal wheel 5 plays a role in stably supporting the arc-shaped support rod 3;
4. the large telescopic compensation joint flange is placed on the expansion bracket, and the arc-shaped support rod 3 supports the large telescopic compensation joint flange;
5. when welding is needed, the rotary platform drives the supporting table 1 to rotate, the supporting table 1 drives the rotary table 2 to rotate through the rotary shaft 21, and the rotary table 2 drives the large-scale telescopic compensation joint flange to rotate through the arc-shaped supporting rod 3;
51. the arc-shaped support rod 3 can drive the stud 41 and the universal wheel 5 to rotate through the columnar nut 4, and the universal wheel 5 rolls on the ground, so that the arc-shaped support rod 3 is synchronously supported;
52. during welding, workers can keep the welding rod at one place and keep the welding rod to weld at the same position and at the same angle, and therefore the welding effect is improved.
This large-scale flexible compensation festival flange welding is extension support for rotary platform adopts the adjustable structure that can outwards expand, can support large-scale flexible compensation festival flange to can avoid the support to take place crooked deformation in the use, stability is good, easy operation, convenient to use.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a large-scale flexible compensation festival flange welding is extension support for rotary platform, includes brace table (1), its characterized in that: the upper surface of the supporting table (1) is rotatably provided with a plurality of uniformly distributed turntables (2), and the peripheral side surfaces of the turntables (2) are provided with arc-shaped supporting rods (3);
the upper surface that brace table (1) and carousel (2) correspond is equipped with spacing cover (7) that can shelter from half carousel (2), spacing cover (7) are located carousel (2) and are close to one side of brace table (1) central point, the one end that carousel (2) were kept away from in arc bracing piece (3) is equipped with support piece.
2. The expansion bracket for the large telescopic compensation joint flange welding rotary platform according to claim 1, characterized in that: the support table (1) is of a disc-shaped structure.
3. The expansion bracket for the large telescopic compensation joint flange welding rotary platform according to claim 1, characterized in that: the projection of the turntable (2) on the horizontal plane is tangent to the projection of the support table (1) on the horizontal plane.
4. The expansion bracket for the large telescopic compensation joint flange welding rotary platform according to claim 1, characterized in that: the bottom of carousel (2) is equipped with pivot (21) that run through brace table (1) from top to bottom, the week side of pivot (21) is equipped with and rotates bearing (22) of being connected with brace table (1).
5. The expansion bracket for the large telescopic compensation joint flange welding rotary platform according to claim 1, characterized in that: the upper surface middle part of spacing cover (7) has seted up jack (71), the upper surface that carousel (2) and jack (71) correspond is equipped with a plurality of and is the locating hole (6) that the arc distributes, the inside activity interlude of jack (71) has locating lever (8), the lower extreme and one of them locating hole (6) activity joint of locating lever (8).
6. The expansion bracket for the large telescopic compensation joint flange welding rotary platform according to claim 1, characterized in that: the support piece comprises a cylindrical nut (4) installed on the arc-shaped support rod (3), a stud (41) is connected to the lower end of the interior of the cylindrical nut (4) in a threaded mode, and a universal wheel (5) is installed at the bottom of the stud (41).
7. The expansion bracket for the large telescopic compensation joint flange welding rotary platform according to claim 6, characterized in that: the supporting table (1) and the cylindrical nut (4) are provided with grooves on the corresponding peripheral side faces, and the cylindrical nut (4) can be movably clamped in the grooves.
8. The expansion bracket for the large telescopic compensation joint flange welding rotary platform according to claim 1, characterized in that: the upper surface of the supporting table (1) is provided with mounting holes which are uniformly distributed and penetrate through the bottom of the supporting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305825.7U CN218363104U (en) | 2022-08-31 | 2022-08-31 | Large-scale flexible compensation festival flange welding expansion bracket for rotary platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305825.7U CN218363104U (en) | 2022-08-31 | 2022-08-31 | Large-scale flexible compensation festival flange welding expansion bracket for rotary platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218363104U true CN218363104U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222305825.7U Active CN218363104U (en) | 2022-08-31 | 2022-08-31 | Large-scale flexible compensation festival flange welding expansion bracket for rotary platform |
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| Country | Link |
|---|---|
| CN (1) | CN218363104U (en) |
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2022
- 2022-08-31 CN CN202222305825.7U patent/CN218363104U/en active Active
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