CN218109816U - Large-scale flexible compensation festival flange welding rotary platform structure - Google Patents
Large-scale flexible compensation festival flange welding rotary platform structure Download PDFInfo
- Publication number
- CN218109816U CN218109816U CN202222341551.7U CN202222341551U CN218109816U CN 218109816 U CN218109816 U CN 218109816U CN 202222341551 U CN202222341551 U CN 202222341551U CN 218109816 U CN218109816 U CN 218109816U
- Authority
- CN
- China
- Prior art keywords
- supporting platform
- platform
- rotary platform
- flange welding
- welding rotary
- 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.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a large-scale flexible compensation festival flange welding rotary platform structure, including supporting platform, the projection of supporting platform on vertical face is "worker" type structure, supporting platform's bottom is equipped with its pivoted driving piece of drive, evenly distributed and the fan-shaped hole that runs through its bottom is seted up to supporting platform's upper surface, supporting platform's upper surface set up with fan-shaped hole cross distribution's bar hole, the inside in bar hole slides and is provided with the locating part. This large-scale flexible compensation festival flange welding rotary platform structure adopts the supporting platform who digs the pore structure, can reduce self weight to reduce rotary platform to slewing mechanism's load, and can carry out supplementary location placed in the middle to large-scale flexible compensation festival flange, make whole rotary platform atress even, thereby indirectly improve whole rotary platform's life, convenient to use.
Description
Technical Field
The utility model relates to a flexible compensation festival technical field specifically is a large-scale flexible compensation festival flange welding rotary platform structure.
Background
The telescopic compensating joint flange is a new product for connecting equipment such as a pump, a valve and the like with a pipeline, and is connected through full bolts to form a whole and have a certain displacement, so that the telescopic compensating joint flange can be adjusted according to the field installation size during installation and maintenance, and can transmit axial thrust to the whole pipeline during work. 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 sleeved sleeve expansion joint and a flange plate are placed on a rotary platform (consisting of a rotary mechanism and a supporting platform) to be welded. When the large telescopic compensating joint flange is supported, a large-size supporting platform needs to be replaced; however, the weight of the large-size support platform increases the load of the motor in the rotating mechanism, and the service life of the rotating platform is influenced; in addition, because the large telescopic compensation joint flange is heavy, when the position of the telescopic compensation joint flange to be welded on the rotary platform is uneven, the stress of the whole rotary mechanism is uneven, and the service life of the whole rotary platform is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, a large-scale flexible compensation festival flange welding rotary platform structure is provided, adopt the supporting platform who digs the pore structure, can reduce self weight, thereby reduce rotary platform to slewing mechanism's load, and can carry out the supplementary location placed in the middle to large-scale flexible compensation festival flange, it is even to make whole rotary platform atress, thereby indirectly improve whole rotary platform's life, high durability and convenient use, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale flexible compensation festival flange welding rotary platform structure, includes supporting platform, the projection of supporting platform on vertical face is "worker" type structure, supporting platform's bottom is equipped with its pivoted driving piece of drive, evenly distributed and the scallop hole that runs through its bottom is seted up to supporting platform's upper surface.
The upper surface of the supporting platform is provided with strip-shaped holes which are distributed in a crossed manner with the fan-shaped holes, the inside of each strip-shaped hole is provided with a limiting part in a sliding manner, and an adjusting part for driving all the limiting parts to move synchronously is arranged in the annular cavity in the middle of the supporting platform in a rotating manner.
As a preferred technical scheme of the utility model, the driving piece includes servo motor, servo motor's bottom is installed on the bottom plate, servo motor's output shaft is connected with supporting platform's bottom.
As a preferred technical scheme of the utility model, the upper surface of bottom plate is equipped with planar bearing, planar bearing's upper surface is equipped with the stand that is the annular and distributes, the top of stand is connected with supporting platform's bottom.
As a preferred technical scheme of the utility model, the central axis of plane bearing coincides with the central axis of servo motor output shaft.
As a preferred technical scheme of the utility model, the bottom opening in bar hole and the toroidal cavity intercommunication at supporting platform middle part.
As a preferred technical scheme of the utility model, the locating part sets up the sleeve in the bar downthehole portion including sliding, telescopic inside activity interlude has the reference column, the sleeve slides and sets up in the regulating part.
As a preferred technical scheme of the utility model, the regulating part sets up the annular slab inside at supporting platform middle part toroidal cavity including rotating, the medial surface of annular slab is equipped with evenly distributed's arc guide rail, and the sleeve slides and sets up in arc guide rail.
As a preferred technical scheme of the utility model, the spout that the symmetry set up is seted up at the toroidal cavity upper end both ends at supporting platform middle part, the top and the bottom that the annular plate corresponds with the spout all are provided with evenly distributed and can be at the inside rolling ball of spout.
As a preferred technical scheme of the utility model, the week side of annular plate is equipped with the handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the large telescopic compensation joint flange welding rotary platform structure of the example of the utility model adopts the I-shaped supporting platform with the hole digging structure, so that the self weight can be reduced, and the load of the rotary platform on the rotary mechanism is reduced; and the arc-shaped guide rail can play a certain supporting role for the annular cavity of the supporting platform, so that the compression resistance of the supporting platform is improved.
2. The utility model discloses the large-scale flexible compensation festival flange welding rotary platform structure of example, rotate the annular slab through the handle, the annular slab rotates the in-process and drives the arc guide rail and remove, the arc guide rail rotates the in-process and removes to the direction that is close to or keeps away from the supporting platform central point gradually rather than the cross section that corresponds the bar hole, and because the sleeve is located this cross section, therefore, can drive sleeve edgewise bar hole when the annular slab rotates and remove, the sleeve drives the reference column and removes, can carry out location operation placed in the middle to the flange through removing the reference column, thereby make whole rotary platform atress even.
3. The utility model discloses the large-scale flexible compensation festival flange welding rotary platform structure of example, supporting platform rotate the in-process and drive the stand and rotate on plane bearing, and the stand plays the effect of auxiliary stay to supporting platform to improve the stability of supporting article platform.
4. The utility model discloses the large-scale flexible compensation festival flange welding rotary platform structure of example adopts the supporting platform who digs the pore structure, can reduce self weight to reduce rotary platform to slewing mechanism's load, and can carry out supplementary location placed in the middle to large-scale flexible compensation festival flange, make whole rotary platform atress even, thereby indirectly improve whole rotary platform's life, convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a bottom view of the structure of FIG. 1;
FIG. 3 is a schematic view of FIG. 1 with a portion of the structure removed;
FIG. 4 is a schematic cross-sectional view of the supporting platform of the present invention;
fig. 5 is a schematic view of a projection structure of the support platform on a vertical plane according to the present invention;
FIG. 6 is a schematic structural view of the adjusting member of the present invention;
fig. 7 is a schematic structural diagram of the middle position limiting element of the present invention.
In the figure: the device comprises a base plate 1, a servo motor 2, a supporting platform 3, a sliding chute 31, a plane bearing 4, a vertical column 41, a strip-shaped hole 5, a sleeve 6, a positioning column 61, an annular plate 7, a ball 71, a handle 72 and an arc-shaped guide rail 8.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a large-scale flexible compensation festival flange welding rotary platform structure, includes supporting platform 3, and the projection of supporting platform 3 on vertical face is "worker" type structure, and supporting platform 3's bottom is equipped with its pivoted driving piece of drive, and supporting platform 3's upper surface is seted up evenly distributed and is run through the scallop hole of its bottom, adopts "worker" type supporting platform 3 of digging pore structure, can reduce self weight to reduce rotary platform rotation mechanism's load.
The large telescopic compensation joint flange to be welded is placed on the supporting platform 3, the driving piece can drive the supporting platform 3 to rotate, and the supporting platform 3 can drive the large telescopic compensation joint flange to be welded to rotate, so that welding operation is conveniently carried out on the large telescopic compensation joint flange.
Supporting platform 3's upper surface is seted up with sector hole cross distribution's bar hole 5, the inside slip in bar hole 5 is provided with the locating part, the inside rotation of the toroidal cavity at supporting platform 3 middle part is provided with the regulating part of all locating part synchronous motion of drive, the regulating part can drive the locating part and remove to make the locating part treat the large-scale flexible compensation festival method of welding carry out the location operation placed in the middle, make whole supporting platform 3 atress even.
Preferably, the driving part comprises a servo motor 2, the bottom of the servo motor 2 is installed on the bottom plate 1, an output shaft of the servo motor 2 is connected with the bottom of the supporting platform 3, the bottom plate 1 can be fixed to the ground, the supporting platform 3 is driven to rotate through the servo motor 2, and the large telescopic compensation joint method to be welded can rotate conveniently.
Preferably, the upper surface of bottom plate 1 is equipped with flat bearing 4, and flat bearing 4's upper surface is equipped with the stand 41 that is the annular and distributes, and the top and the bottom of supporting platform 3 of stand 41 are connected, and supporting platform 3 rotates the in-process and drives stand 41 and rotate on flat bearing 4, and stand 41 plays the effect of auxiliary stay to supporting platform 3 to improve the stability of supporting article platform 3.
Preferably, the central axis of the plane bearing 4 coincides with the central axis of the output shaft of the servo motor 2, so that the rotation track of the plane bearing 4 and the rotation track of the output shaft of the servo motor 2 are concentric circles, and the support platform 3 can rotate.
Preferably, the bottom opening in bar hole 5 and the toroidal cavity intercommunication at 3 middle parts of supporting platform make bar hole 5 can carry on spacingly to the locating part, make the solid position that supporting platform 3 and bar hole 5 correspond simultaneously can support the locating part.
Preferably, the limiting part comprises a sleeve 6 which is arranged inside the strip-shaped hole 5 in a sliding mode, a positioning column 61 is movably inserted into the sleeve 6, and the sleeve 6 is arranged in the adjusting part in a sliding mode.
Preferably, the adjusting part comprises an annular plate 7 which is rotatably arranged in an annular cavity in the middle of the supporting platform 3, arc guide rails 8 which are uniformly distributed are arranged on the inner side surface of the annular plate 7, the sleeve 6 is slidably arranged in the arc guide rails 8, the arc guide rails 8 comprise two arc rods which are arranged in parallel, and the sleeve 6 is positioned between the two arc rods, so that the sleeve 6 has a limiting effect; the arc-shaped guide rail 8 can play a certain supporting role for the annular cavity of the supporting platform 3, so that the pressure resistance of the supporting platform 3 is improved.
Annular plate 7 rotates the in-process and drives arc guide rail 8 and remove, arc guide rail 8 rotates the in-process and moves to the direction of being close to or keeping away from 3 central points of supporting platform gradually rather than the intersection position that corresponds strip hole 5, and because sleeve 6 is located this intersection position, therefore, annular plate 7 can drive sleeve 6 and remove along strip hole 5 when rotating, sleeve 6 drives reference column 61 and removes, can carry out the location operation placed in the middle to the flange through removing reference column 61, thereby make whole rotary platform atress even.
Preferably, the spout 31 that the symmetry set up is seted up at the toroidal cavity upper end both ends in supporting platform 3 middle part, and the top and the bottom that the annular plate 7 corresponds with spout 31 all are provided with evenly distributed and can be at the inside rolling ball 71 of spout 31, and ball 71 can reduce the friction between annular plate 7 and the supporting platform 3, helps annular plate 7 to drive arc guide 8 and rotates.
Preferably, the handle 72 is disposed on the peripheral side of the annular plate 7, so that the annular plate 7 can be rotated conveniently through the handle 72, and manpower is saved.
The utility model discloses well servo motor that uses is the electronic component commonly used among the prior art, and its working method and circuit structure are the well-known technology, do not describe here any more.
When in use:
1. moving the sleeved telescopic joint and the flange to the upper side of the rotary platform through external hoisting equipment, and enabling the lower half part of the flange to correspond to the upper half part of the upright column 41;
2. taking fig. 1 as an example, the annular plate 7 is rotated clockwise by the handle 72, the annular plate 7 drives the arc-shaped guide rail 8 to move in the rotating process, and the intersection part of the arc-shaped guide rail 8 and the corresponding strip-shaped hole 5 gradually deviates to the center of the supporting platform 3 in the rotating process;
21. because the sleeve 6 is positioned at the intersection part of the arc-shaped guide rail 8 and the strip-shaped hole 5 corresponding to the arc-shaped guide rail 8, the sleeve 6 is driven to move along the strip-shaped hole 5 in the clockwise rotation process of the arc-shaped guide rail 8, and the sleeve 6 drives the positioning column 61 to move towards the center of the circle of the supporting platform 3;
3. the plurality of positioning columns 31 simultaneously press the suspended flange in the process of moving towards the circle center of the supporting platform 3, so that the flange is centered to the upper side of the middle part of the supporting platform 3;
4. slowly putting down the telescopic joint and the flange plate through external hoisting equipment, and limiting the flange plate by the positioning column 31 in the process, so that the flange plate is placed on the upper surface of the supporting platform 3 in the middle, and then loosening the handle 72;
5. the servo motor 2 is controlled to work through an external switch, the servo motor 2 drives the supporting platform 3 to rotate, the supporting platform 3 drives the telescopic joint and the flange plate which are sleeved, and then the joint of the telescopic joint and the flange plate is welded;
51. the supporting platform 3 drives the upright post 41 to rotate on the plane bearing 4 in the rotating process, and the upright post 41 plays a role in auxiliary support for the supporting platform 3.
This large-scale flexible compensation festival flange welding rotary platform structure adopts support platform 3 of digging the pore structure, can reduce self weight to reduce rotary platform to slewing mechanism's load, and can carry out supplementary location placed in the middle to large-scale flexible compensation festival flange, make whole rotary platform atress even, thereby indirectly improve whole rotary platform's life, 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 (9)
1. The utility model provides a large-scale flexible compensation festival flange welding rotary platform structure, includes supporting platform (3), its characterized in that: the projection of the supporting platform (3) on a vertical surface is of an I-shaped structure, a driving piece for driving the supporting platform (3) to rotate is arranged at the bottom of the supporting platform, and fan-shaped holes which are uniformly distributed and penetrate through the bottom of the supporting platform (3) are formed in the upper surface of the supporting platform;
the upper surface of supporting platform (3) is seted up with sector hole cross distribution's bar hole (5), the inside slip of bar hole (5) is provided with the locating part, the inside rotation of the toroidal cavity at supporting platform (3) middle part is provided with all locating part synchronous motion's of drive regulating part.
2. The large telescopic compensation joint flange welding rotary platform structure according to claim 1, characterized in that: the driving piece comprises a servo motor (2), the bottom of the servo motor (2) is installed on the bottom plate (1), and an output shaft of the servo motor (2) is connected with the bottom of the supporting platform (3).
3. The large telescopic compensation joint flange welding rotary platform structure according to claim 2, characterized in that: the upper surface of bottom plate (1) is equipped with flat bearing (4), the upper surface of flat bearing (4) is equipped with stand (41) that are the annular and distribute, the top of stand (41) is connected with the bottom of supporting platform (3).
4. The large telescopic compensation joint flange welding rotary platform structure according to claim 3, characterized in that: the central axis of the plane bearing (4) is superposed with the central axis of the output shaft of the servo motor (2).
5. The large telescopic compensation joint flange welding rotary platform structure according to claim 1, characterized in that: the bottom opening of the strip-shaped hole (5) is communicated with an annular cavity in the middle of the supporting platform (3).
6. The large telescopic compensation joint flange welding rotary platform structure according to claim 1, characterized in that: the locating part comprises a sleeve (6) which is arranged inside the strip-shaped hole (5) in a sliding mode, a locating column (61) is movably inserted into the sleeve (6), and the sleeve (6) is arranged in the adjusting part in a sliding mode.
7. The large telescopic compensation joint flange welding rotary platform structure according to claim 6, characterized in that: the adjusting part comprises an annular plate (7) which is rotatably arranged in the middle of the supporting platform (3) and is provided with an annular cavity, the inner side surface of the annular plate (7) is provided with arc-shaped guide rails (8) which are uniformly distributed, and the sleeve (6) is slidably arranged in the arc-shaped guide rails (8).
8. The large telescopic compensation joint flange welding rotary platform structure according to claim 7, characterized in that: the supporting platform is characterized in that sliding grooves (31) symmetrically arranged are formed in the upper end and the lower end of an annular cavity in the middle of the supporting platform (3), and uniformly distributed balls (71) capable of rolling in the sliding grooves (31) are arranged at the top and the bottom of the annular plate (7) corresponding to the sliding grooves (31).
9. The large telescopic compensating joint flange welding rotary platform structure according to claim 7, characterized in that: the circumferential side surface of the annular plate (7) is provided with a handle (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222341551.7U CN218109816U (en) | 2022-09-04 | 2022-09-04 | Large-scale flexible compensation festival flange welding rotary platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222341551.7U CN218109816U (en) | 2022-09-04 | 2022-09-04 | Large-scale flexible compensation festival flange welding rotary platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109816U true CN218109816U (en) | 2022-12-23 |
Family
ID=84529190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222341551.7U Active CN218109816U (en) | 2022-09-04 | 2022-09-04 | Large-scale flexible compensation festival flange welding rotary platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109816U (en) |
-
2022
- 2022-09-04 CN CN202222341551.7U patent/CN218109816U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210713874U (en) | Assembled building dress wallboard butt joint device now | |
| CN105269231B (en) | Multi-face welding tool | |
| CN208284917U (en) | A kind of fast power-saving cable laying auxiliary device | |
| CN111962881A (en) | Prefabricated laminated slab positioning equipment and positioning construction process | |
| CN210264030U (en) | Adjustable support for building construction | |
| CN107552692A (en) | A kind of steel reinforcement cage former | |
| CN218109816U (en) | Large-scale flexible compensation festival flange welding rotary platform structure | |
| CN213773334U (en) | Steel reinforcement cage installation positioner | |
| CN113944345B (en) | Building construction support equipment | |
| CN217812568U (en) | Fixing and supporting equipment for construction of large-span pipe truss steel structure | |
| CN212080345U (en) | Temporary support frame for constructional engineering | |
| CN211941500U (en) | Prestressed reinforced concrete water distribution pipe cutting device | |
| CN211421125U (en) | Pile driver for civil engineering | |
| CN205363125U (en) | Multiaspect welding frock | |
| CN209163479U (en) | A kind of concrete casting device based on bim | |
| CN114150879A (en) | Adjustable supporting device for splicing large-scale complex steel structure nodes | |
| CN208105828U (en) | A kind of civil construction operation frame | |
| CN211838392U (en) | Supporting mechanism of construction waste recycling mobile crusher | |
| CN219450700U (en) | Foundation reinforcing device | |
| CN219100834U (en) | Cultural block is with ancient building external support governing device | |
| CN216607606U (en) | Four-machine linkage ultrasonic welding device | |
| CN212743589U (en) | Removable supporting is used in building engineering construction | |
| CN220658021U (en) | Box girder release agent spraying device | |
| CN219170752U (en) | Disassembling tool for air brake of pumped storage unit | |
| CN217679128U (en) | Foundation trimming device for construction engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |