CN117718681A - Pipe fitting welding tilting mechanism convenient to operation - Google Patents
Pipe fitting welding tilting mechanism convenient to operation Download PDFInfo
- Publication number
- CN117718681A CN117718681A CN202410128996.8A CN202410128996A CN117718681A CN 117718681 A CN117718681 A CN 117718681A CN 202410128996 A CN202410128996 A CN 202410128996A CN 117718681 A CN117718681 A CN 117718681A
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- Prior art keywords
- limiting
- pipe fitting
- seat
- fitting welding
- mounting frame
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 230000007306 turnover Effects 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 description 12
- 210000001503 joint Anatomy 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the field of welding processing, in particular to a pipe fitting welding turnover mechanism convenient to operate, which comprises a mounting frame, wherein one side of the mounting frame is provided with a turntable through a mounting plate, one end of the turntable is connected with a rotating mounting plate through a connecting shaft, a limiting plate assembly is arranged on the rotating mounting plate, and the limiting plate assemblies are connected through fixing bolts. The pipe fitting is fixed through being provided with spacing dish subassembly, linking arm, spacing seat, fixing base on the mounting bracket to the cooperation carousel can realize carrying out pivoted function to spacing dish subassembly, simultaneously in the in-service use, the welding demand of different pipe diameters can be satisfied to the spacing dish of a plurality of different diameters that set up on the spacing dish subassembly, and through the setting of a plurality of spacing seats, and cooperate the linking arm of one side, can guarantee to hold the pressure that the pipe fitting is firm and weld on spacing seat, and only need rotate the carousel and can realize the upset function of pipe fitting when overturning.
Description
Technical Field
The invention relates to the technical field of welding processing, in particular to a pipe fitting welding turnover mechanism convenient to operate.
Background
Pipe fitting welding is the process of connecting pipe fittings to pipes by welding methods, and common pipe fittings include elbows, flanges, tees, reducer pipes, seals, and the like. Different welding modes can be selected according to factors such as pipe materials, diameters, thicknesses and the like required to be welded, such as argon arc welding, manual arc welding, oxygen-acetylene welding, submerged arc welding, carbon dioxide gas shielded welding and the like.
In the pipe fitting processing field, it is usually necessary to utilize the welding machine to carry out the butt joint of tip welding to two pipelines, in the welding process, need carry out the multi-point position to the port butt joint department and encircle the welding, consequently, need utilize auxiliary fixture to fix a position the pipeline in the welding process, be convenient for follow-up welding.
At present, in the welding process of pipe fitting, when welding the different weld joints of pipe fitting, the bolt on the fixation clamp needs to be dismantled manually more to manual upset to pipe fitting, operation in this process is comparatively complicated, often a pipeline need the manual intervention to accomplish the welding many times, not only consumes the manpower, and workman intensity of labour is high, leads to its welding efficiency low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a pipe fitting welding turnover mechanism convenient to operate.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the pipe fitting welding turnover mechanism comprises a mounting frame, wherein one side of the mounting frame is provided with a turntable through a mounting plate, one end of the turntable is connected with a rotating mounting plate through a connecting shaft, a limiting plate assembly is arranged on the rotating mounting plate, and the limiting plate assemblies are connected through fixing bolts;
the middle part of the mounting frame is provided with a plurality of limiting seats, the middle part of each limiting seat is provided with an arc-shaped groove, and both sides in the notch are provided with limiting idler wheels;
one side of the mounting frame is provided with a moving mechanism, the moving mechanism is mounted on the mounting frame in a limiting and moving mode, a swivel mount is mounted on the moving mechanism through a connecting rod, and a connecting arm is rotatably mounted on the swivel mount;
one side of mounting bracket is provided with the fixing base, and circular caulking groove has been seted up at the fixing base middle part.
In addition, the preferred structure is, one side of mounting panel rotates and installs the carousel, and the one end of carousel is connected with the connecting axle, and the connecting axle rotates to be installed in rotating the mount pad, and is located the one end of connecting axle and stretches out and rotate the mount pad and be connected with spacing dish subassembly.
In addition, the preferred structure is that one side of the middle part of the rotary mounting seat is provided with a damping bearing, and the damping bearing is in limit connection with the connecting shaft.
In addition, the preferred structure is that one side of the middle part of the rotary mounting seat is provided with a ratchet mechanism, and the ratchet mechanism is in limit connection with the connecting shaft.
In addition, the preferred structure is, spacing dish subassembly includes a plurality of spacing dishes, and annular array is provided with a plurality of slope form rubber blocks on every spacing dish, wherein is located and all installs the connecting block on every spacing dish.
In addition, the structure is that spacing dish subassembly is spacing through connecting block interconnect between, and all offered the screw hole on being located every spacing dish, threaded hole internal rotation has connect fixing bolt, and fixing bolt is spacing fixed spacing dish subassembly respectively.
In addition, the preferred structure is that the upper portion of connecting rod is provided with the swivel mount, rotates on the swivel mount and installs the linking arm, and the rotation end of linking arm passes through torsional spring mechanism and is connected with the swivel mount.
In addition, the preferred structure is, the one end of linking arm is provided with the rubber briquetting, and the arc notch has been seted up at the middle part of rubber briquetting.
In addition, the preferred structure is, a plurality of notches have been seted up on the middle part connecting rod of mounting bracket, are fixed with spacing seat through the bolt is spacing in the notch, and the notch has been seted up to the upper portion both sides of spacing seat, and spacing gyro wheel is installed in spacing rotation in the notch.
The beneficial effects of the invention are as follows:
according to the invention, the pipe fitting is fixed by arranging the limiting disc assembly, the connecting arm, the limiting seat and the fixing seat on the mounting frame, the function of rotating the limiting disc assembly can be realized by matching with the rotating turntable, meanwhile, in the actual use process, the plurality of limiting discs with different diameters arranged on the limiting disc assembly can meet the welding requirements of different pipe diameters, and the pipe fitting can be firmly pressed on the limiting seat for welding by matching with the connecting arm on one side by arranging the limiting seats, and the overturning function of the pipe fitting can be realized by only rotating the turntable during overturning.
Meanwhile, in the overturning process, the turntable is connected with the damping bearing and the ratchet mechanism through the connecting shaft, so that stability and fixity in overturning can be guaranteed, the pipe fitting can be kept stable in the welding process, and the pipe fitting can be clamped stably through the rubber pressing block by the connecting arm provided with the torsion spring mechanism.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a pipe fitting welding turnover mechanism convenient to operate;
FIG. 2 is a schematic diagram of a turntable structure of a pipe fitting welding turnover mechanism according to the present invention;
FIG. 3 is a schematic view of a rotary mounting base of a pipe fitting welding turnover mechanism convenient to operate;
fig. 4 is a schematic view of a connecting arm structure of a pipe welding turnover mechanism convenient to operate according to the present invention;
fig. 5 is a schematic structural view of a limiting disc assembly of a pipe welding turnover mechanism convenient to operate.
In the figure: 1 mounting bracket, 2 mounting panel, 3 rotation mount pad, 4 connecting axle, 41 spacing dish subassembly, 42 rubber piece, 5 carousel, 6 moving mechanism, 7 connecting rods, 8 swivel mount, 81 torsional spring mechanism, 9 linking arm, 10 spacing seat, 101 spacing gyro wheel, 11 fixing base, 12 ratchet, 13 damping bearing, 14 rubber briquetting, 15 fixing bolt, 16 connecting block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-5, a pipe fitting welding turnover mechanism convenient to operate comprises a mounting frame 1, wherein one side of the mounting frame 1 is provided with a rotary table 5 through a mounting plate 2, one end of the rotary table 5 is connected with a rotary mounting plate 3 through a connecting shaft 4, a limiting plate assembly 41 is arranged on the rotary mounting plate 3, and the limiting plate assemblies 41 are connected through fixing bolts 15;
further, the middle part of the mounting frame 1 is provided with a plurality of limit seats 10, the middle part of each limit seat 10 is provided with an arc-shaped groove, and both sides in the notch are provided with limit rollers 101;
further, a moving mechanism 6 is arranged on one side of the mounting frame 1, the moving mechanism 6 is mounted on the mounting frame 1 in a limiting moving manner, a swivel seat 8 is mounted on the moving mechanism 6 through a connecting rod 7, and a connecting arm 9 is rotatably mounted on the swivel seat 8;
further, one side of the mounting frame 1 is provided with a fixing seat 11, and a circular caulking groove is formed in the middle of the fixing seat 11. The pipe fitting to be welded can be fixed and held through the arrangement of the fixing seat 11, so that the stability during welding is ensured.
Wherein, carousel 5 is installed in the rotation of one side of mounting panel 2, and the one end of carousel 5 is connected with connecting axle 4, and connecting axle 4 rotates to be installed in rotating mount pad 3, and is located the one end of connecting axle 4 and stretches out and rotate mount pad 3 and be connected with spacing dish subassembly 41.
And, the middle part one side of the rotation mount pad 3 is provided with damping bearing 13, and damping bearing 13 is spacing connection with connecting axle 4. Through the arrangement of the damping bearing 13, a certain damping sense can be ensured when the turntable 5 rotates, and the turntable is turned over more conveniently and stably.
In addition, a ratchet mechanism 12 is arranged on one side of the middle part of the rotary mounting seat 3, and the ratchet mechanism 12 is in limit connection with the connecting shaft 4. The ratchet mechanism 12 can be arranged to unify rotation and overturning, so that the situation of reversion is avoided, and the stability during welding is improved.
Meanwhile, the limiting plate assembly 41 comprises a plurality of limiting plates, and a plurality of inclined rubber blocks 42 are arranged on each limiting plate in an annular array, wherein connecting blocks 16 are arranged on each limiting plate.
Meanwhile, the limiting disc assemblies 41 are in limiting connection with each other through the connecting blocks 16, threaded holes are formed in each limiting disc, fixing bolts 15 are screwed into the threaded holes, and the fixing bolts 15 are used for limiting and fixing the limiting disc assemblies 41 respectively.
Further, the upper portion of connecting rod 7 is provided with swivel mount 8, rotates on swivel mount 8 and installs linking arm 9, and the rotation end of linking arm 9 passes through torsional spring mechanism 81 and is connected with swivel mount 8.
Further, one end of the connecting arm 9 is provided with a rubber press block 14, and an arc notch is formed in the middle of the rubber press block 14.
Further, a plurality of notches are formed in the middle connecting rod of the mounting frame 1, limiting seats 10 are fixedly arranged in the notches in a limiting mode through bolts, the notches are formed in two sides of the upper portion of each limiting seat 10, and limiting idler wheels 101 are installed in the notches in a limiting mode.
In this embodiment, with spacing seat 10 through bolt fixed mounting in the middle part of mounting bracket 1 to adjust to suitable position, and in the in-service use, through will waiting to weld the pipe fitting and place on spacing seat 10 of one side, and be connected the orificial one end with spacing dish subassembly 41, be provided with a plurality of rubber pieces 42 on the spacing dish subassembly 41, the rubber piece 42 can hold the pipe diameter steady, and owing to be provided with the spacing dish of a plurality of different diameter sizes in the spacing dish subassembly 41, can make to hold the pipe fitting of equidimension not, hold the firm back simultaneously, place the pipe fitting of processing through another generation on fixing base 11, and fix through spacing seat 10 of one side, and through the linking arm 9 that sets up on one side of mounting bracket 1, make rubber briquetting 14 on linking arm 9 hold the pipe fitting, guarantee the stability of pipe fitting one side, can weld processing to the seam department simultaneously.
When needs are to overturn and weld, through holding carousel 5 of one side and driving carousel 5 and rotate, carousel 5 is connected through connecting axle 41 and damping bearing 13, ratchet 12, spacing dish subassembly 41, wherein when connecting axle 41 rotates, can guarantee to have certain damping sense when carousel 5 rotates through damping bearing 13's setting, and make the upset get up more convenient and stable, and can make the rotation upset obtain unifying through ratchet 12's setting, avoid the condition of reversal, stability when making to improve the welding, simultaneously through the frictional property of rubber piece 42 and pipe wall, can drive the pipe fitting and rotate, and accomplish the upset.
Meanwhile, the fixing bolts 15 on the limiting disc assembly 41 can be detached, so that limiting discs with different sizes can be replaced, and the working efficiency is improved.
Meanwhile, one end of the connecting arm 9 is connected with the swivel seat 8 through the torsion spring mechanism 81, so that the connecting arm 9 can be reset through the torsion spring mechanism 81 when rotating each time, and the pipe is clamped.
It should be noted that the ratchet mechanism 12 is provided with a ratchet, and is connected with the connecting shaft 4, so as to achieve the purpose of unidirectional rotation. (ratchet wheel assembly is common knowledge in the art, and is not described in detail in the prior art.)
Wherein, when the connecting shaft 4 rotates, a certain rotation damping force is generated by the damping bearing 13, and the damping bearing 13 is connected with the connecting shaft 4. (the damping bearing is a common technical knowledge known to the skilled person, and is a prior art, so the description is omitted.)
According to the invention, the pipe fitting is fixed by arranging the limiting disc assembly 41, the connecting arm 9, the limiting seat 10 and the fixed seat 11 on the mounting frame 1, the function of rotating the limiting disc assembly 41 can be realized by matching with the rotating turntable 5, meanwhile, in the actual use process, the welding requirements of different pipe diameters can be met by arranging a plurality of limiting discs with different diameters on the limiting disc assembly 41, and the pipe fitting can be firmly pressed on the limiting seat for welding by matching with the connecting arm 9 on one side, and the overturning function of the pipe fitting can be realized by only rotating the rotating turntable 5 during overturning.
Meanwhile, in the overturning process, the turntable 5 is connected with the damping bearing 13 and the ratchet mechanism 14 through the connecting shaft 4, so that stability and fixability in overturning can be guaranteed, the pipe fitting can be kept stable in the welding process, and the pipe diameter can be stably clamped through the rubber pressing block through the connecting arm provided with the torsion spring mechanism 81.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The pipe fitting welding turnover mechanism convenient to operate comprises a mounting frame (1), and is characterized in that one side of the mounting frame (1) is provided with a rotary table (5) through a mounting plate (2), one end of the rotary table (5) is connected with a rotary mounting plate (3) through a connecting shaft (4), a limiting plate assembly (41) is arranged on the rotary mounting plate (3), and the limiting plate assemblies (41) are connected through fixing bolts (15);
the middle part of the mounting frame (1) is provided with a plurality of limiting seats (10), the middle part of each limiting seat (10) is provided with an arc-shaped groove, and both sides in the notch are provided with limiting idler wheels (101);
one side of the mounting frame (1) is provided with a moving mechanism (6), the moving mechanism (6) is mounted on the mounting frame (1) in a limiting moving way, a rotating seat (8) is mounted on the moving mechanism (6) through a connecting rod (7), and a connecting arm (9) is rotatably mounted on the rotating seat (8);
one side of the mounting frame (1) is provided with a fixing seat (11), and the middle part of the fixing seat (11) is provided with a circular caulking groove.
2. The pipe fitting welding turnover mechanism convenient to operate according to claim 1, wherein a turntable (5) is rotatably installed on one side of the mounting plate (2), one end of the turntable (5) is connected with a connecting shaft (4), the connecting shaft (4) is rotatably installed in the rotary mounting seat (3), and one end of the connecting shaft (4) extends out of the rotary mounting seat (3) and is connected with a limiting disc assembly (41).
3. The pipe fitting welding turnover mechanism convenient to operate according to claim 2 is characterized in that a damping bearing (13) is arranged on one side of the middle of the rotary mounting seat (3), and the damping bearing (13) is in limiting connection with the connecting shaft (4).
4. The pipe fitting welding turnover mechanism convenient to operate according to claim 2, wherein a ratchet mechanism (12) is arranged on one side of the middle of the rotary mounting seat (3), and the ratchet mechanism (12) is in limit connection with the connecting shaft (4).
5. A pipe fitting welding turnover mechanism convenient to operate as claimed in claim 2, wherein said limit plate assembly (41) comprises a plurality of limit plates, each of which is provided with a plurality of inclined rubber blocks (42) in annular array, and wherein a connecting block (16) is mounted on each limit plate.
6. The pipe fitting welding turnover mechanism convenient to operate according to claim 5, wherein the limiting disc assemblies (41) are in limiting connection with each other through connecting blocks (16), threaded holes are formed in each limiting disc, fixing bolts (15) are screwed into the threaded holes, and the fixing bolts (15) are used for limiting and fixing the limiting disc assemblies (41) respectively.
7. The pipe fitting welding turnover mechanism convenient to operate according to claim 1, wherein a swivel base (8) is arranged on the upper portion of the connecting rod (7), a connecting arm (9) is rotatably arranged on the swivel base (8), and the rotating end of the connecting arm (9) is connected with the swivel base (8) through a torsion spring mechanism (81).
8. The pipe fitting welding turnover mechanism convenient to operate according to claim 7, wherein one end of the connecting arm (9) is provided with a rubber pressing block (14), and an arc-shaped notch is formed in the middle of the rubber pressing block (14).
9. The pipe fitting welding turnover mechanism convenient to operate according to claim 7 is characterized in that a plurality of notches are formed in a middle connecting rod of the mounting frame (1), limiting seats (10) are fixedly arranged in the notches in a limiting mode through bolts, the notches are formed in two sides of the upper portion of each limiting seat (10), and limiting rollers (101) are installed in the notches in a limiting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410128996.8A CN117718681A (en) | 2024-01-31 | 2024-01-31 | Pipe fitting welding tilting mechanism convenient to operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410128996.8A CN117718681A (en) | 2024-01-31 | 2024-01-31 | Pipe fitting welding tilting mechanism convenient to operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117718681A true CN117718681A (en) | 2024-03-19 |
Family
ID=90201882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410128996.8A Pending CN117718681A (en) | 2024-01-31 | 2024-01-31 | Pipe fitting welding tilting mechanism convenient to operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117718681A (en) |
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2024
- 2024-01-31 CN CN202410128996.8A patent/CN117718681A/en active Pending
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