CN213730142U - Flange welding rotating device - Google Patents
Flange welding rotating device Download PDFInfo
- Publication number
- CN213730142U CN213730142U CN202022080502.3U CN202022080502U CN213730142U CN 213730142 U CN213730142 U CN 213730142U CN 202022080502 U CN202022080502 U CN 202022080502U CN 213730142 U CN213730142 U CN 213730142U
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- Prior art keywords
- mounting seat
- driving
- clamping shaft
- roller
- workpiece
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the flange welding, concretely relates to flange welding rotary device. The utility model comprises a frame, two workpiece rotating assemblies and a driving mechanism; the workpiece rotating assembly includes: the device comprises a roller mounting seat, a driving roller and a workpiece supporting roller; the drive mechanism includes: the device comprises a power mounting seat, a speed reducer, a hand wheel, a manual clamping shaft, a square rod movably connected with the manual clamping shaft, a driving chain wheel and a driven chain wheel; the driving roller is coaxially connected with the driven chain wheel, the driving chain wheel is rotationally connected with the power mounting seat, and the end part of the manual clamping shaft is provided with a square hole; the combination and the separation of the square hole and the square rod are realized by moving the manual clamping shaft. The utility model discloses a removal handle among the rotatory work piece rotating assembly makes the square bar get into manual calorie of axle, and the hand wheel among the actuating mechanism is rotated on one side in the manual work welding, drives work piece rotating assembly work, can realize that the welding of work piece goes on with the upset simultaneously, has reduced workman's intensity of labour, has improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the welding, concretely relates to flange welding rotary device.
Background
During the use of the pipeline workpiece, two workpieces are often required to be connected for use, and when the pipeline workpiece is connected for use, the two workpieces are required to be connected through using a two-way or through welding flanges, because the pipe diameter of the workpiece is larger, a two-way valve needs to be specially manufactured and produced, which is troublesome, and wastes manpower and material resources, therefore, the method of welding the flange at the end of the workpiece is generally adopted to connect the workpiece, when the end part of the workpiece is welded with the flange, the welding is generally carried out manually, because the pipeline workpiece is circular, the workpiece needs to be continuously rotated in the welding process, so that the surface to be welded faces to workers, the manual welding can only be carried out firstly, then the work piece is overturned again, then continue to weld, the process is more loaded down with trivial details and slower, has wasted manpower and materials in the process of overturning the work piece, and the most important is simultaneously that work efficiency has been reduced, has increased intensity of labour. Therefore, it is highly desirable to develop a flange welding rotating apparatus capable of simultaneously welding and turning a workpiece, improving work efficiency, and reducing labor intensity of workers when welding a flange.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the work piece that exists among the prior art and welding and upset can not go on simultaneously, work efficiency is low and workman intensity of labour is big defect when the welding, provide one kind can realize the welding of work piece and the upset go on simultaneously, convenient operation, can raise the efficiency and can reduce intensity of labour's welding rotary device.
The utility model provides a technical scheme that its technical problem adopted is: the device comprises a rack, two workpiece rotating assemblies arranged on the rack in a sliding manner and a driving mechanism; the workpiece rotating assembly includes: the device comprises a roller mounting seat arranged on the rack in a sliding manner, and a driving roller and a workpiece supporting roller which are arranged on the roller mounting seat in parallel in the radial direction; the drive mechanism includes: the device comprises a power mounting seat fixed at one end of the roller mounting seat, a speed reducer arranged on the power mounting seat, a hand wheel arranged at the input end of the speed reducer, a manual clamping shaft in sliding connection with the output shaft of the speed reducer through a key, a square rod movably connected with the manual clamping shaft, a driving sprocket coaxially connected with the square rod and a driven sprocket in transmission connection with the driving sprocket through a chain; the driving roller is coaxially connected with the driven chain wheel; the driving chain wheel is rotationally connected with the power mounting seat, and a square hole is formed in the end part of the manual clamping shaft; the combination and the separation of the square hole and the square rod are realized by moving the manual clamping shaft.
Furthermore, the rack is provided with two guide rails which are arranged in parallel, and the two workpiece rotating assemblies slide along the guide rails.
Further, the device also comprises a positioning component; the positioning assembly comprises a positioning plate which is arranged on the side face of the rack and provided with a plurality of positioning holes, a positioning pin matched with the positioning holes and a positioning pressing block used for pressing the roller mounting seat.
Furthermore, a binding belt for binding is arranged on the frame.
Furthermore, a movable handle is arranged on the manual clamping shaft.
Furthermore, movable wheels are further arranged at the bottom of the rack, and height-adjustable foot cups are further arranged at four corners of the bottom of the rack.
Furthermore, handles are arranged on two sides of the rack.
Furthermore, the driving chain wheel and the driven chain wheel are provided with protective covers.
The utility model discloses a flange welding rotary device's beneficial effect is:
1. the utility model discloses a removal handle among the rotatory actuating mechanism makes the square bar get into manual calorie of axle, and the hand wheel among this actuating mechanism is manually rotated on one side in artifical welding drives work piece rotating assembly work, can realize that the welding of work piece goes on with the upset simultaneously, has improved work efficiency, has reduced workman's intensity of labour.
2. The utility model discloses be provided with two work piece rotating assembly, work piece rotating assembly's one end is provided with actuating mechanism, if the both ends of work piece all need when welded flange, rotate an actuating mechanism work through the manual work, can realize the one end welded flange at the work piece, then do not need the position of adjustment work piece, the actuating mechanism work on another work piece rotating assembly of direct drive accomplishes the other end welded flange at the work piece, has improved work efficiency, has reduced workman's intensity of labour.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an overall block diagram of an embodiment of the present invention;
FIG. 2 is a partial block diagram of an embodiment of the present invention;
FIG. 3 is a structural diagram of a connection mode of a driving mechanism according to an embodiment of the present invention;
FIG. 4 is a diagram of a manual shaft according to an embodiment of the present invention;
fig. 5 is another perspective view of the manual latch according to the embodiment of the present invention.
In the figure, the device comprises a frame 1, a frame 2, a workpiece rotating component 20, a hand wheel 21, a roller mounting seat 22, a power mounting seat 23, a speed reducer 24, a manual clamping shaft 25, a square hole 26, a square rod 27, a driving chain wheel 28, a driven chain wheel 29, a driving roller 210, a workpiece supporting roller 211, a protective cover 212, a moving handle 213, a bearing seat 3, a positioning component 30, a positioning hole 31, a positioning plate 32, a positioning pin 33, a positioning pressing block 4, a guide rail 5, a wheel 6, a foot cup 7, a handle 8 and a binding belt.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1-5 show a specific embodiment of a flange welding rotary device of the present invention, which comprises a frame 1, two workpiece rotary assemblies 2 slidably disposed on the frame 1, and a driving mechanism disposed at one end of the workpiece rotary assemblies 2; the workpiece rotating assembly 2 includes: a roller mounting seat 21 arranged on the frame 1 in a sliding manner, and a driving roller 29 and a workpiece supporting roller 210 which are arranged on the roller mounting seat 21 in a radial direction in parallel; the drive mechanism includes: the device comprises a power mounting seat 22 fixed at one end of a roller mounting seat 21, a speed reducer 23 mounted on the power mounting seat 22, a hand wheel 20 mounted at the input end of the speed reducer 23, a manual clamping shaft 24 connected with the output shaft of the speed reducer 23 in a sliding manner through a key, a square rod 26 movably connected with the manual clamping shaft, a driving sprocket 27 coaxially connected with the square rod 26 and a driven sprocket 28 in transmission connection with the driving sprocket 27 through a chain; the driving roller 29 is coaxially connected with the driven chain wheel 28; the driving chain wheel 27 is rotationally connected with the power mounting seat 22, and a square hole 25 is formed in the end part of the manual clamping shaft 24; the square hole 25 is combined with and separated from the square rod 26 by moving the manual clamping shaft 24. The workpiece is placed above the driving roller 29 and the workpiece supporting roller 210, the hand wheel 20 is rotated while welding is carried out manually, the driving chain wheel 27 is driven to rotate, the driven chain wheel 28 is driven to rotate through the chain, the driving roller 29 coaxially connected with the driven chain wheel 28 is driven to roll, and therefore the workpiece placed above the driving roller 29 and the workpiece supporting roller 210 is turned over, welding and turning of the workpiece can be carried out simultaneously, the surface to be welded always faces to workers, the labor intensity of workers is reduced, and the working efficiency is improved.
As shown in fig. 1 and 2, two parallel guide rails 4 are disposed on the frame 1, the two workpiece rotating assemblies 2 slide along the guide rails 4, and the roller mounts 21 slide along the guide rails 4. The position of the workpiece rotating component 2 on the guide rail 4 can be adjusted according to the specification of the workpiece, the position is adjusted, and the roller mounting seat 21 is fixed through the positioning component 3.
Referring to fig. 2, the flange welding rotating apparatus further includes a positioning assembly 3; the positioning assembly 3 includes a positioning plate 31 with a plurality of positioning holes 30 disposed on the side of the frame 1, a positioning pin 32 adapted to the positioning holes 30, and a positioning pressing block 33 for pressing the roller mounting seat 21. After the position of the roller mounting seat 21 is adjusted, the positioning pin 32 in the positioning assembly 3 is inserted into the corresponding positioning hole 30, so that the positioning pressing block 33 can press the roller mounting seat 21, and the positioning of the roller mounting seat 21 is completed.
As shown in fig. 1 to 3, in order to conveniently turn a heavy workpiece, a speed reducer 23 is coaxially disposed on an output shaft of the hand wheel 20.
Referring to fig. 3, a manual clamping shaft 24 is slidably connected to an output shaft of the speed reducer 23 through a key, a square hole 25 is formed at an end of the manual clamping shaft 24, a bearing seat 213 is fixed to the power mounting seat 22, a square rod 26 which is rotatably connected to the bearing seat 213 and is adapted to the square hole 25, a driving sprocket 27 which is coaxially connected to the square rod 26, the driving sprocket 27 is rotatably connected to the bearing seat 213, a moving handle 212 which facilitates sliding of the manual clamping shaft 24 is further disposed on the manual clamping shaft 24, the square rod 26 enters the manual clamping shaft 24 through manual rotation of the moving handle 212, the hand wheel 20 is rotated while being welded manually to drive the driving sprocket 27 to rotate, the driven sprocket 28 is driven to rotate through a chain to drive the driving roller 29 which is coaxially connected to the driven sprocket 28 to roll, so that a workpiece placed on the driving roller 29 is turned over, and welding and turning over of the workpiece can be performed simultaneously, the welding method has the advantages that the surfaces to be welded face workers all the time, so that the labor intensity of workers is reduced, and the working efficiency is improved.
Referring to fig. 1, the bottom of the frame 1 is further provided with a movable wheel 5, so that the flange welding rotating device can be conveniently transported, four corners of the bottom of the frame 1 are further provided with height-adjustable foot cups 6, the height of each foot cup 6 is adjusted until the wheel 5 is completely separated from the ground, and the flange welding rotating device can be fixed during operation.
Referring to fig. 1, in order to better transport the flange welding rotating device, handles 7 are provided at both sides of the frame 1.
As shown in fig. 1, the guard 211 is provided on the drive sprocket 27 and the driven sprocket 28 for safety, and the flange-welded rotating apparatus can be made to look more beautiful.
As shown in fig. 1 and 2, in order to prevent the workpiece from falling from the workpiece rotating assembly 2 during the turning process, a binding band 8 for binding is provided on the frame 1.
Referring to fig. 3, the manual shaft 24 is provided with a moving handle 212, and the square hole 25 is engaged with and disengaged from the square bar 26 by rotating the manual shaft 24. The square rod 26 is separated from the manual clamping shaft 24 by manually rotating the moving handle 212 in one driving mechanism, the hand wheel 20 of the other driving mechanism is manually rotated to drive the other driving mechanism to work, the flange is welded, the hand wheel is manually rotated while welding, the flange can be welded at one end of a workpiece, then the position of the workpiece is not required to be adjusted, the square rod 25 in the driving mechanism with the welded flange end is separated from the manual clamping shaft 24, the moving handle 212 in the driving mechanism with the flange end not welded is rotated, the square rod 25 enters the manual clamping shaft 24, the hand wheel 20 is manually rotated, the driving mechanism at the end is made to work, the flange welding at the two ends of the workpiece is completed, and the working efficiency is improved.
Placing the workpiece above the drive roller 29 and the workpiece support roller 210 enables welding of flanges to workpieces of different diameters.
The surfaces of the driving roller 29 and the workpiece support roller 210 are coated with polyurethane, so that the workpiece can be protected.
The workpiece is placed above the driving roller 29 and the workpiece supporting roller 210, the position of the roller mounting seat 21 is adjusted according to the specification of the workpiece, the roller mounting seat 21 is fixed through the positioning component 3, the moving handle 212 in the driving mechanism at the end needing to be welded with the flange is manually rotated, the square rod 26 in the driving mechanism enters the manual clamping shaft 24, the moving handle 212 in the other driving mechanism is simultaneously rotated to separate the square rod 26 in the driving mechanism from the manual clamping shaft 24, then the flange welding is started, a worker can weld and rotate the hand wheel 20 at the same time to enable the driving mechanism to work, so that the workpiece is driven to turn over, the surface to be welded always faces to the worker, the flange welding at the end of the workpiece can be realized, the labor intensity of the worker is reduced, and the working efficiency is improved. If a flange needs to be welded at the other end of the workpiece, the moving handle 212 in the driving mechanism at the end where the flange is welded is rotated to separate the square rod 26 in the driving mechanism from the manual clamping shaft 24, the moving handle 212 in the driving mechanism at the end where the flange is not welded is rotated to enable the square rod 26 in the driving mechanism to enter the manual clamping shaft 24, the flange at the end is welded, a worker manually rotates the hand wheel 212 at the end while welding to enable the driving mechanism at the end to work, and therefore the flange welding at the two ends of the workpiece is completed, and the working efficiency is improved.
It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a flange welding rotary device which characterized in that: the device comprises a rack (1), two workpiece rotating assemblies (2) arranged on the rack (1) in a sliding manner and a driving mechanism arranged at one end of each workpiece rotating assembly (2); the workpiece rotating assembly (2) comprises: a roller mounting seat (21) which is arranged on the frame (1) in a sliding way, and a driving roller (29) and a workpiece supporting roller (210) which are arranged on the roller mounting seat (21) in parallel in the radial direction; the drive mechanism includes: the device comprises a power mounting seat (22) fixed at one end of a roller mounting seat (21), a speed reducer (23) arranged on the power mounting seat (22), a hand wheel (20) arranged at the input end of the speed reducer (23), a manual clamping shaft (24) in sliding connection with the output shaft of the speed reducer (23) through a key, a square rod (26) movably connected with the manual clamping shaft, a driving sprocket (27) coaxially connected with the square rod (26), and a driven sprocket (28) in transmission connection with the driving sprocket (27) through a chain; the driving roller (29) is coaxially connected with the driven chain wheel (28), the driving chain wheel (27) is rotatably connected with the power mounting seat (22), and a square hole (25) is formed in the end part of the manual clamping shaft (24); the square hole (25) is combined with and separated from the square rod (26) by moving the manual clamping shaft (24).
2. A flange welding rotation device according to claim 1, wherein: the machine frame (1) is provided with two guide rails (4) which are arranged in parallel, and the two workpiece rotating assemblies (2) slide along the guide rails (4).
3. A flange welding rotation device according to claim 1, wherein: also comprises a positioning component (3); the positioning assembly (3) comprises a positioning plate (31) which is arranged on the side surface of the rack (1) and provided with a plurality of positioning holes (30), a positioning pin (32) matched with the positioning holes (30) and a positioning pressing block (33) used for pressing the roller mounting seat (21).
4. A flange welding rotation device according to claim 1, wherein: the machine frame (1) is provided with a binding belt (8) for tightly binding.
5. A flange welding rotation device according to claim 1, wherein: and a moving handle (212) is arranged on the manual clamping shaft (24).
6. A flange welding rotation device according to claim 1, wherein: the adjustable-height foot cup is characterized in that movable wheels (5) are further arranged at the bottom of the rack (1), and a height-adjustable foot cup (6) is further arranged at the bottom of the rack (1).
7. A flange welding rotation device according to claim 1, wherein: handles (7) are arranged on two sides of the rack (1).
8. A flange welding rotation device according to claim 1, wherein: and the driving chain wheel (27) and the driven chain wheel (28) are provided with protective covers (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080502.3U CN213730142U (en) | 2020-09-21 | 2020-09-21 | Flange welding rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080502.3U CN213730142U (en) | 2020-09-21 | 2020-09-21 | Flange welding rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213730142U true CN213730142U (en) | 2021-07-20 |
Family
ID=76844065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022080502.3U Expired - Fee Related CN213730142U (en) | 2020-09-21 | 2020-09-21 | Flange welding rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213730142U (en) |
-
2020
- 2020-09-21 CN CN202022080502.3U patent/CN213730142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |