CN217493147U - Supporting mechanism for assisting welding of large-scale welding part - Google Patents
Supporting mechanism for assisting welding of large-scale welding part Download PDFInfo
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- CN217493147U CN217493147U CN202220885549.3U CN202220885549U CN217493147U CN 217493147 U CN217493147 U CN 217493147U CN 202220885549 U CN202220885549 U CN 202220885549U CN 217493147 U CN217493147 U CN 217493147U
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Abstract
The utility model provides a supporting mechanism for assisting the welding of large-scale welding parts, which comprises at least two bearing transverse plates, wherein the bearing transverse plates are arranged in parallel, and the bottom of each bearing transverse plate is fixed through a foundation support; the lower end of each stressed vertical plate is vertically and fixedly connected with one end of a bearing transverse plate, and the upper end of each stressed vertical plate is provided with a plurality of first through holes; and the supporting plates are the same as the bearing transverse plates in number, each supporting plate is a bending plate and is positioned above one bearing transverse plate, each supporting plate is rotatably connected with the corresponding bearing transverse plate through the corner of the supporting plate, one end of each supporting plate is provided with a second through hole which is in one-to-one correspondence with the corresponding first through holes on the stress vertical plate, and each supporting plate rotates to drive the axial lead of one second through hole on the supporting plate to coincide with the axial lead of the corresponding first through hole and is connected through a locking piece. The utility model discloses a supporting mechanism simple structure, the cost of manufacture is low, can adjust required angle according to the operating condition demand.
Description
Technical Field
The utility model relates to an auxiliary welding support technical field especially relates to an auxiliary large-scale welding spare welded supporting mechanism.
Background
The large-scale welding parts (such as machine tool body castings, bridge main beam steel frames and the like) are usually supported by the supporting mechanism during welding, so that places to be welded on the large-scale welding parts at all positions are attached to external welding gun equipment so as to be welded, but most of the supporting mechanisms for supporting the large-scale welding parts at present are integral, all parts are fixed, so that the same supporting mechanism is not adjusted according to model requirements of the large-scale welding parts when facing the large-scale welding parts of different models, the angles of the supporting mechanisms can not be adjusted so as to change the angles of the large-scale welding parts, and then the welding parts on the large-scale welding parts of different models are easily not attached to the external welding gun equipment, so that the difficulty of welding work of the large-scale welding parts of different models is easily increased, and the working efficiency and the quality are influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to make same supporting mechanism satisfy the angle demand when different large-scale welding spare welds, the embodiment of the utility model provides a supplementary large-scale welding spare welded supporting mechanism.
The embodiment of the utility model provides a pair of supplementary large-scale welding spare welded supporting mechanism, include:
the bottom of each bearing transverse plate is fixed through a foundation support;
the number of the stress vertical plates is the same as that of the load-bearing transverse plates, the lower end of each stress vertical plate is vertically and fixedly connected with one end of one load-bearing transverse plate, and the upper end of each stress vertical plate is provided with a plurality of first through holes;
and the supporting plates are the same as the bearing transverse plates in number, each supporting plate is a bending plate and is positioned above one bearing transverse plate, each supporting plate is rotatably connected with the corresponding bearing transverse plate through the corner of the supporting plate, one end of each supporting plate is provided with a second through hole which is in one-to-one correspondence with each first through hole on the corresponding stress vertical plate, and each supporting plate rotates to drive the axial lead of one second through hole on the supporting plate to coincide with the axial lead of the corresponding first through hole and is connected through a locking piece.
Furthermore, the thickness of each supporting plate is the same as that of the corresponding bearing transverse plate, each supporting plate is an L-shaped bending plate, a first rotating hole is formed in a vertical corner of each supporting plate, each first rotating hole is located on the central line of the corresponding supporting plate, each supporting plate is rotatably connected with the corresponding bearing transverse plate through the first rotating hole in each supporting plate, the outer corner of the vertical corner of each supporting plate abuts against the top of the corresponding bearing transverse plate, and two surfaces of each supporting plate are flush with two side surfaces of the corresponding bearing transverse plate.
Furthermore, a side face of each bearing transverse plate is provided with a transfer plate and is rotatably connected with the corresponding supporting plate through the transfer plate, a side face of the lower end of each transfer plate is fixedly connected with the corresponding bearing transverse plate, the upper end of each transfer plate extends out of the top of the corresponding bearing transverse plate and is provided with a second rotating hole matched with the corresponding first rotating hole in the supporting plate, and a rotating piece is arranged in each second rotating hole and is rotatably connected with the corresponding first rotating hole through the rotating piece.
Furthermore, the outer corner of the vertical corner of each supporting plate is provided with a convex arc, the top of each bearing transverse plate is provided with a concave arc matched with the convex arc on the corresponding supporting plate, and each supporting plate is rotatably connected with the corresponding bearing transverse plate and the convex arc on the supporting plate is abutted to the corresponding concave arc.
Furthermore, the lower end of one side surface of each stress vertical plate is fixedly connected with one corresponding side surface of the bearing transverse plate, the other side surface of each stress vertical plate is far away from the corresponding bearing transverse plate, a plurality of first through holes are sequentially formed in each stress vertical plate along the central line from top to bottom, the inner diameters of the first through holes are equal, and a plurality of second through holes corresponding to the first through holes in the stress vertical plate in a one-to-one mode are formed in the central line of each bearing transverse plate.
Further, each the atress riser is used for and corresponds be equipped with the safety post on bearing diaphragm fixed connection's a side, each the safety post with correspond atress riser fixed connection and the two are parallel to each other, each the lower extreme of safety post with correspond top fixed connection, the upper end of bearing diaphragm are equipped with the holding ladder face just the holding ladder face is close to the correspondence the atress riser, each the upper end of safety post is less than the correspondence the last below of atress riser first through-hole.
Furthermore, any two adjacent bearing transverse plates are provided with first connecting plates, and any two adjacent bearing transverse plates are connected with each other through the corresponding first connecting plates.
Furthermore, a plurality of second connecting plates are arranged between any two adjacent supporting plates, and any two adjacent supporting plates are connected with each other through the corresponding second connecting plates.
Furthermore, one end of each supporting beam is provided with a hoisting hole.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: firstly, the whole mechanism can adjust the angle according to the supporting requirement required by the actual working condition so as to realize that the same mechanism meets the welding angle requirements of different large-scale welding parts; secondly, each supporting plate is propped against the top of the corresponding bearing transverse plate, so that when an external large-scale welding part to be spliced is placed, the two bearing transverse plates can share more gravity, and the influence on the two supporting plates is reduced; thirdly, the whole mechanism is formed by welding plates, so that the manufacturing is convenient, and meanwhile, a plurality of groups of mechanisms can be jointly used in the actual working condition to meet the requirement of welding parts with larger volume.
Drawings
Fig. 1 is a schematic overall structure diagram of a supporting mechanism for assisting the welding of a large-sized welding part according to the present invention;
FIG. 2 is a schematic view of the connection relationship of the stressed vertical plate 1, the load-bearing horizontal plate 2 and the supporting plate 3 in FIG. 1;
FIG. 3 is a rear view of FIG. 2;
fig. 4 is a schematic structural view of the support plate 3 in fig. 1;
FIG. 5 is a schematic view of the load bearing cross slab 2 of FIG. 1;
FIG. 6 is a schematic view of the construction of the joint plate 4 of FIG. 1;
fig. 7 is a schematic diagram of the trajectory of each second through hole 7 on a supporting plate 3 in fig. 1 when the supporting plate rotates;
in the figure: the safety post comprises a stress vertical plate 1, a load bearing transverse plate 2, a support plate 3, an adapter plate 4, a rotating piece 5, a first through hole 6, a second through hole 7, a hoisting hole 8, a first rotating hole 9, a locking piece 10, a safety post 11, a containing step surface 12, a convex arc 13, a concave arc 14, a second rotating hole 15, a foot support 16, a first connecting plate 17, a second connecting plate 18, a central line of the stress vertical plate 19, a central line of the support plate 20 and a hole center rotating track of the second through hole 21.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, an embodiment of the present invention provides a supporting mechanism for assisting welding of a large-sized welding part, which includes at least two bearing transverse plates 2, at least two stressed vertical plates 1, and at least two supporting plates 3.
In this embodiment, the number of the load-bearing transverse plates 2 is two, and the two load-bearing transverse plates 2 are parallel to each other and are symmetrically arranged; a plurality of foot supports 16 are arranged at the bottom of each bearing transverse plate 2, each bearing transverse plate 2 is installed on the ground through each foot support 16 at the bottom of the bearing transverse plate 2, in this embodiment, the number of the foot supports 16 at the bottom of each bearing transverse plate 2 is three, and the foot supports are respectively installed at two ends and the middle of the bearing transverse plate 2.
It should be noted here that, in an actual working condition, the number of the load-bearing transverse plates 2 in the entire supporting mechanism is not limited by the embodiment, and only the requirements of the actual working condition need to be met; meanwhile, the number and the installation positions of the foundation supports 16 at the bottom of each bearing transverse plate 2 are not limited by the embodiment, and only the installation positions are reasonable.
In this embodiment, the number of the stress risers 1 is two, and two of the stress risers 1 respectively correspond to two of the bearing transverse plates 2 one by one, each of the stress risers 1 is located above the corresponding bearing transverse plate 2, the lower end of each of the stress risers 1 is vertically and fixedly connected with one end of the corresponding bearing transverse plate 2, because each of the stress risers 1 and the bearing transverse plates 2 is of a plate structure, each of the stress risers 1 is fixedly connected with one side of the corresponding bearing transverse plate 2 through the lower end of one side of the stress riser, and the other side of the stress riser is away from the corresponding bearing transverse plate 2, the upper end of each of the stress risers 1 is provided with a plurality of first through holes 6, in this embodiment, the number of the first through holes 6 on each of the stress risers 1 is three, and each of the first through holes 6 on each of the stress riser 1 is sequentially arranged from top to bottom along the central line of the stress riser 1, and the inner diameters of the first through holes are the first through holes 6 are the same.
It should be noted that, if the number of the load-bearing transverse plates 2 is increased according to the requirement of the actual working condition, the number of the stressed vertical plates 1 also needs to be increased synchronously, and it is required to satisfy that each stressed vertical plate 1 corresponds to each load-bearing transverse plate 2 one to one.
In this embodiment, the number of the supporting plates 3 is two, and the two supporting plates 3 respectively correspond to the two bearing transverse plates 2 one by one, it should be noted here that, since each bearing transverse plate 2 is provided with one stressed vertical plate 1, each supporting plate 3 also corresponds to each stressed vertical plate 1 one by one, each supporting plate 3 is an L-shaped bending plate and the corner thereof is a vertical corner, each supporting plate 3 is located above the corresponding bearing transverse plate 2, each supporting plate 3 is rotatably connected to the corresponding bearing transverse plate 2 through the vertical corner thereof, the outer corner of the vertical corner of the supporting plate 3 abuts against the top of the corresponding bearing transverse plate 2, the thickness of each supporting plate 3 is the same as that of the corresponding bearing transverse plate 2, and two side surfaces of each supporting plate 3 are respectively flush with two side surfaces of the corresponding bearing transverse plate 2, one end of each support plate 3 is provided with a second through hole 7 corresponding to each first through hole 6 on the corresponding stressed vertical plate 1, and the other end of each support plate is located above the corresponding bearing transverse plate 2, in this embodiment, the number of the second through holes 7 on each support plate 3 is three, and the hole centers of the second through holes 7 on each support plate 3 are all located on the central line of the support plate 3 and are sequentially arranged along the central line.
Referring to fig. 7, in this embodiment, each of the supporting plates 3 drives the second through holes 7 to form a hole center track which is vertically intersected with the axis of each of the first through holes 6 of the corresponding stressed riser 1 one by one when rotating, the vertical intersection is a spatial vertical intersection, so that the axis of one of the second through holes 7 on each supporting frame 3 can be overlapped with the axis of the corresponding first through hole 6 when rotating each supporting frame 3, and further can be locked by a locking member 10, so that each supporting frame 3 can be detachably connected to the corresponding stressed riser 1, each locking member 10 is a bolt, and when it needs to be explained herein, because each of the second through holes 7 on each supporting plate 3 corresponds to each of the first through holes 6 on the corresponding stressed riser 1 one by one, therefore, the purpose of changing the angle can be achieved by adjusting the shaft axis of the different second through holes 7 on each supporting plate 3 to be overlapped with the shaft axis of the corresponding first through hole 6; the reference numerals in fig. 7 are explained, wherein 19 in fig. 7 represents the center line of the stressed vertical plate 1, 20 represents the center line of the supporting plate 3, and 21 represents the rotation track of the hole center of each second through hole 7 on the supporting plate 3.
It should be noted that, if the number of the load-bearing transverse plates 2 and the stressed vertical plates 1 is increased according to the requirement of the actual working condition, the number of the supporting plates 3 also needs to be increased synchronously, and it is required to satisfy that each supporting plate 3 corresponds to each load-bearing transverse plate 2 one by one.
Referring to fig. 1, 2 and 4, a first rotation hole 9 is formed at a vertical corner of each support plate 3, and each support plate 3 is rotatably connected to the corresponding load-bearing cross beam 2 through the first rotation hole 9 thereon, it should be noted that, since each support plate 3 is L-shaped, a vertical angle is also formed by a center line of each frame plate 3, in this embodiment, a hole center of each first rotation hole 9 coincides with an angular vertex of the vertical angle formed by the center line of the corresponding support plate 3.
Referring to fig. 4 and 5, an outer corner of a vertical corner of each of the supporting plates 3 is provided with a convex arc 13, a top of each of the supporting plates 2 is provided with a concave arc 14 adapted to the convex arc 13 of the corresponding supporting plate 3, when each of the supporting plates 3 is rotatably connected to the corresponding supporting plate 2 through the first rotating hole 9, the convex arc 13 of the supporting plate 3 abuts against the corresponding concave arc 14, the convex arc 13 and the corresponding concave arc 14 have the same radius in design, and a central angle formed by each concave arc 14 is smaller than 90 °.
It should be noted that, in the present embodiment, the whole supporting mechanism supports the external welding member to be welded by the two supporting frames 3, so that the gravity generated by the external welding member can be transmitted to the two load-bearing cross plates 2 by the design that each convex circular arc 13 abuts against the corresponding concave circular arc 14, and thus the deformation of the portion of each supporting plate 3 rotatably connected to the corresponding load-bearing cross plate 2 can be avoided, which affects the rotation.
Referring to fig. 6, an adapter plate 4 is disposed on one side surface of each of the load-bearing transverse plates 2, and the adapter plate 4 is rotatably connected to the corresponding first rotating hole 9 of the supporting plate 3, so as to rotatably connect each of the load-bearing transverse plates 2 to the corresponding supporting plate 3, in this embodiment, each of the adapter plates 4 and the corresponding stressed vertical plate 1 on the load-bearing transverse plate 2 are located on the same side; a side face of the lower end of each adapter plate 4 is fixedly connected with the corresponding bearing transverse plate 2, the end part of the lower end of each adapter plate is flush with the bottom of the corresponding bearing transverse plate 2, a second rotating hole 15 matched with the corresponding first rotating hole 9 on the supporting plate 3 is arranged at the upper end of each adapter plate, a rotating piece 5 is arranged in each second rotating hole 15 and is rotatably connected with the corresponding first rotating hole 9 through the rotating piece 5, it needs to be noted that each rotating piece 5 can be a bolt, only clearance fit is needed between each rotating piece 5 and the corresponding first rotating hole 9 and the corresponding second rotating hole 15, and meanwhile, in order to avoid friction interference between each supporting frame 3 and the corresponding adapter plate 4 during rotation, a stepped surface can be arranged at the upper end of the side face of each adapter plate 4, which is used for fixedly connecting with the corresponding bearing transverse plate 2, this prevents frictional interference from occurring.
Referring to fig. 1 and 3, each stressed vertical plate 1 is provided with a safety post 11 on one side surface thereof for connecting with the corresponding bearing transverse plate 2, each safety post 11 is fixedly connected with the corresponding stressed vertical plate 1 and parallel to the corresponding stressed vertical plate 1, the lower end of each safety post 11 is fixedly connected with the top of the corresponding bearing transverse plate 2, the upper end thereof is provided with an accommodating step surface 12, the accommodating step surface 12 is close to the corresponding stressed vertical plate 1, and the upper end of each safety post 11 is lower than the first through hole 6 at the lowest position on the corresponding stressed vertical plate 1.
Each support frame 3 is equipped with a plurality of the one end of second through-hole 7 still is equipped with hole for hoist 8, each hole for hoist 8 can be used for when the installation corresponds backup pad 3 external equipment will be should backup pad 3 lifts by crane the installation, simultaneously also can be used for when adjusting the angle that corresponds backup pad 3 external jacking equipment of being convenient for is connected with this backup pad 3, it needs to explain here that, because whole supporting mechanism in this embodiment is used for satisfying the angle demand of the outside large-scale welding piece of waiting to weld of different models, according to the operating condition, outside welding piece can not appear frequently adjusting angle because the volume is great, so the frequency of this whole supporting mechanism angle of adjustment is low, can suitably adjust through outside jacking equipment.
The supporting mechanism in this embodiment further includes a first connecting plate 17 disposed between the two bearing beams 2, and two ends of the first connecting plate 17 are respectively fixedly connected to the two bearing beams 2, and it should be noted here that if the number of the bearing transverse plates 2 is increased according to the requirement of the actual working condition, the number of the first connecting plate 17 also needs to be increased synchronously, and it needs to satisfy that one first connecting plate is disposed between any two adjacent bearing transverse plates 2.
The supporting mechanism in this embodiment further includes a plurality of second connecting plates 18 disposed between the two supporting plates 3, in this embodiment, the number of the second connecting plates 18 between the two supporting plates 3 is two, two ends of each second connecting plate 18 are respectively and fixedly connected to the two supporting plates 3, and the two second connecting plates 18 are respectively located at two ends of each supporting plate 3.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The utility model provides a supporting mechanism of supplementary large-scale welding spare welding which characterized in that includes:
the bottom of each bearing transverse plate is fixed through a foundation support;
the number of the stress vertical plates is the same as that of the load-bearing transverse plates, the lower end of each stress vertical plate is vertically and fixedly connected with one end of one load-bearing transverse plate, and the upper end of each stress vertical plate is provided with a plurality of first through holes;
and the supporting plates are the same as the bearing transverse plates in number, each supporting plate is a bending plate and is positioned above one bearing transverse plate, each supporting plate is rotatably connected with the corresponding bearing transverse plate through the corner of the supporting plate, one end of each supporting plate is provided with a second through hole which is in one-to-one correspondence with each first through hole on the corresponding stress vertical plate, and each supporting plate rotates to drive the axial lead of one second through hole on the supporting plate to coincide with the axial lead of the corresponding first through hole and is connected through a locking piece.
2. A support mechanism to assist in the welding of large weldments as claimed in claim 1, wherein: each the thickness of backup pad is the same with the corresponding thickness of bearing diaphragm, each the backup pad is L type bending plate, and its perpendicular corner is equipped with first rotation hole, each first rotation hole all is located the correspondence the central line of backup pad, each the backup pad through on it first rotation hole with correspond bearing diaphragm rotatable coupling and each the exterior corner portion at the perpendicular corner of backup pad supports in the top of corresponding bearing diaphragm, each the both sides face of backup pad all with the both sides face parallel and level of corresponding bearing diaphragm.
3. The supporting mechanism for assisting the welding of large-scale welding parts according to claim 2, wherein: each side of the bearing transverse plate is provided with an adapter plate and is rotatably connected with the corresponding supporting plate through the adapter plate, one side of the lower end of each adapter plate is fixedly connected with the corresponding bearing transverse plate, the upper end of each adapter plate extends out of the top of the corresponding bearing transverse plate and is provided with a second rotating hole matched with the corresponding first rotating hole in the supporting plate, and each second rotating hole is internally provided with a rotating piece and is rotatably connected with the corresponding first rotating hole through the rotating piece.
4. The supporting mechanism for assisting the welding of large-scale welding parts according to claim 2, wherein: each the exterior corner of the perpendicular turning of backup pad is equipped with convex circular arc, each the top of bearing diaphragm be equipped with correspond in the backup pad convex circular arc looks adaptation's concave circular arc, each the backup pad with correspond bearing diaphragm rotatable coupling and this in the backup pad convex circular arc support in corresponding concave circular arc.
5. The supporting mechanism for assisting the welding of the large-scale welding parts as claimed in claim 1, wherein: each the lower extreme of atress riser one side with correspond a side fixed connection of bearing diaphragm, the other side keep away from the correspondence the bearing diaphragm, each the atress riser has seted up a plurality ofly from top to bottom along the central line first through-hole and each the internal diameter of first through-hole equals, each the bearing diaphragm set up on the central line with correspond each on the atress riser each the first through-hole one-to-one a plurality of the second through-hole.
6. The supporting mechanism for assisting the welding of large-scale welding parts according to claim 5, wherein: each the atress riser is used for and corresponds be equipped with safety post, each on bearing diaphragm fixed connection's a side safety post with correspond atress riser fixed connection and the two is parallel to each other, each the lower extreme of safety post with correspond top fixed connection, the upper end of bearing diaphragm are equipped with the holding ladder face just the holding ladder face is close to corresponding atress riser, each the upper end of safety post is less than corresponding the last below of atress riser first through-hole.
7. The supporting mechanism for assisting the welding of the large-scale welding parts as claimed in claim 1, wherein: every two adjacent all be equipped with first connecting plate between the bearing diaphragm, every two adjacent the bearing diaphragm all through corresponding first connecting plate interconnect.
8. The supporting mechanism for assisting the welding of the large-scale welding parts as claimed in claim 1, wherein: and a plurality of second connecting plates are arranged between any two adjacent supporting plates, and any two adjacent supporting plates are connected with each other through the corresponding second connecting plates.
9. The supporting mechanism for assisting the welding of the large-scale welding parts as claimed in claim 1, wherein: one end of each supporting plate is provided with a hoisting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220885549.3U CN217493147U (en) | 2022-04-15 | 2022-04-15 | Supporting mechanism for assisting welding of large-scale welding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220885549.3U CN217493147U (en) | 2022-04-15 | 2022-04-15 | Supporting mechanism for assisting welding of large-scale welding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217493147U true CN217493147U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220885549.3U Active CN217493147U (en) | 2022-04-15 | 2022-04-15 | Supporting mechanism for assisting welding of large-scale welding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217493147U (en) |
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- 2022-04-15 CN CN202220885549.3U patent/CN217493147U/en active Active
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