CN217991502U - Butt welding positioning support - Google Patents
Butt welding positioning support Download PDFInfo
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- CN217991502U CN217991502U CN202221479330.XU CN202221479330U CN217991502U CN 217991502 U CN217991502 U CN 217991502U CN 202221479330 U CN202221479330 U CN 202221479330U CN 217991502 U CN217991502 U CN 217991502U
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- screw rod
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Abstract
The utility model provides a to welding locating support, include: the workstation, the equal fixed mounting in bottom both ends of workstation has the supporting leg, the mounting groove has been seted up at the top of workstation, the inside one side of mounting groove is rotated through the bearing and is installed positive screw rod. The utility model provides a pair of work to welding position support through motor drives first gear and rotates, because the meshing of second gear, make the transmission shaft rotate, and then drive the second band pulley and rotate, because the cooperation of drive belt and first band pulley, make the drive wheel rotate, the drive wheel drives and places and rotate at the drive wheel with the pipeline from the driving wheel top, be convenient for carry out annular welding treatment, the operation is simple, and convenient to use, it is rotatory with anti-screw rod to drive positive screw rod through rotating the crank, the position of first installation piece and second installation piece changes this moment, be convenient for adjust according to the diameter of welding tubular product, the practicality of support has been improved.
Description
Technical Field
The utility model relates to a locating support field especially relates to a butt welding locating support.
Background
The pipeline is a special device for conveying liquid medium, is widely applied to industries such as petroleum, chemical industry, electric power, building and the like, and along with the development of national economy in China, the demand of the pipeline is continuously increased, and the construction quality requirement is higher and higher, wherein the welding of the metal pipeline is an important part in the production and installation of the pipeline.
But the pipeline welding stent in the existing market is not convenient for adjust according to the size of pipeline, can't use the pipeline that the diameter is great or less, has the problem of certain limitation.
Therefore, it is necessary to provide a welding positioning bracket to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to welding locating support, the pipeline welding support of having solved in the current market is not convenient for adjust according to the size of pipeline, to the great or less pipeline of diameter unable use, has the problem of certain limitation.
The utility model provides a to welding locating support, include: the workstation, the equal fixed mounting in bottom both ends of workstation has the supporting leg, the mounting groove has been seted up at the top of workstation, the inside one side of mounting groove is rotated through the bearing and is installed positive screw rod, the anti-screw rod of one end welded connection of positive screw rod, the one end of anti-screw rod is passed through the bearing and is rotated the installation with the inside opposite side of mounting groove, the outside of anti-screw rod is equipped with actuating mechanism, the other end of positive screw rod runs through the workstation and extends to the outside, the other end fixed mounting of positive screw rod has the crank.
Preferably, the outside meshing of positive screw rod is connected with first installation piece, first installation piece is equipped with the screw thread with positive screw rod looks adaptation, the outside both sides of first installation piece all rotate through the bearing and install from the driving wheel.
Preferably, actuating mechanism includes second installation piece, the outside at anti-screw rod is established to second installation piece cover, second installation piece be equipped with anti-screw rod looks adaptation's screw thread, the drive wheel is all installed through the bearing rotation in the left and right sides of second installation piece, two the equal fixed mounting in outside one side of drive wheel has first band pulley.
Preferably, a fixing plate is welded to one side of the outer portion of the second mounting block, a motor is fixedly mounted at the top of the fixing plate through screws, a first gear is connected to a key groove in the position of an output shaft of the motor, and a second gear is meshed with the outer portion of the first gear.
Preferably, a transmission shaft penetrates through the outer portion of the second gear, fixing blocks penetrate through two ends of the transmission shaft, the fixing blocks are connected with the fixing plates in a welded mode, key grooves in two ends of the transmission shaft are connected with a second belt wheel, and a transmission belt is arranged between the second belt wheel and the first belt wheel.
Preferably, the driving wheel and the driven wheel are both laminated with an anti-skid layer, and the anti-skid layer is made of rubber.
Compared with the prior art, the utility model provides a pair of to welding position support has following beneficial effect:
this welding stent passes through the work of motor and drives first gear and rotate, because the meshing of second gear, make the transmission shaft rotate, and then drive the second band pulley and rotate, because the cooperation of drive belt and first band pulley, make the drive wheel rotate, the drive wheel drives and places and rotate at the drive wheel with the pipeline from driving wheel top, be convenient for carry out annular welding treatment, the operation is simple, and convenient to use, it is rotatory with anti-screw rod to drive positive screw rod through rotating the crank, the position of first installation piece and second installation piece changes this moment, be convenient for adjust according to the diameter of welding tubular product, the practicality of support has been improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a butt welding positioning bracket according to the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
fig. 3 is a schematic structural view of the driving mechanism shown in fig. 1.
In the figure: 1. a work table; 2. supporting legs; 3. mounting grooves; 4. a positive screw; 5. a reverse screw; 6. a first mounting block; 7. a driven wheel; 8. a drive mechanism; 81. a second mounting block; 82. a drive wheel; 83. a first pulley; 84. a fixing plate; 85. a motor; 86. a first gear; 87. a second gear; 88. a drive shaft; 89. a fixed block; 810. a second pulley; 811. a transmission belt; 9. an anti-slip layer; 10. a crank handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a welding positioning bracket according to the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; fig. 3 is a schematic structural view of the driving mechanism shown in fig. 1, and a butt welding positioning bracket comprises: workstation 1, the equal fixed mounting in bottom both ends of workstation 1 has supporting leg 2, mounting groove 3 has been seted up at workstation 1's top, 3 inside one side of mounting groove are rotated through the bearing and are installed positive screw rod 4, the anti-screw rod 5 of one end welded connection of positive screw rod 4, the one end of anti-screw rod 5 is passed through the bearing and is rotated the installation with the inside opposite side of mounting groove 3, the outside of anti-screw rod 5 is equipped with actuating mechanism 8, the other end of positive screw rod 4 runs through workstation 1 and extends to the outside, the other end fixed mounting of positive screw rod 4 has crank 10, it is rotatory with anti-screw rod 5 to drive positive screw rod 4 through rotating crank 10, the position of first installation piece 6 and second installation piece 81 this moment changes, be convenient for adjust according to the diameter of welded tube, the practicality of support has been improved.
The external toothing of positive screw rod 4 is connected with first installation piece 6, and first installation piece 6 is equipped with the screw thread with positive screw rod 4 looks adaptation, and the outside both sides of first installation piece 6 are all installed through the bearing rotation and are followed driving wheel 7, make through the bearing to rotate from driving wheel 7.
The driving mechanism 8 comprises a second mounting block 81, the second mounting block 81 is sleeved outside the reverse screw rod 5, the second mounting block 81 is provided with threads matched with the reverse screw rod 5, the left side and the right side of the second mounting block 81 are respectively provided with a driving wheel 82 through rotation of a bearing, one side of the outside of the two driving wheels 82 is fixedly provided with a first belt wheel 83, and the driving wheels 82 can rotate through the bearing.
One side of the outside of the second mounting block 81 is welded with a fixing plate 84, the top of the fixing plate 84 is fixedly provided with a motor 85 through a screw, a first gear 86 is connected to a keyway of an output shaft of the motor 85, a second gear 87 is engaged with the outside of the first gear 86, and the first gear 86 is driven to rotate through the operation of the motor 85.
The driving wheel 82 and the outside of following driving wheel 7 all laminate and have skid resistant course 9, and the material of skid resistant course 9 is rubber, can effectually avoid the pipeline to appear skidding the condition emergence in the top of driving wheel 82 and following driving wheel 7 through skid resistant course 9.
The utility model provides a pair of operating principle to welding locating support as follows:
the first step is as follows: at first, adjust the support according to the size of pipeline, drive positive screw 4 and anti-screw 5 through rotating crank 10 and rotate, the position of first installation piece 6 and second installation piece 81 changes this moment, is convenient for adjust according to the diameter of welding tubular product, has improved the practicality of support.
The second step is that: after the regulation finishes, place the pipeline in drive wheel 82 and the top from driving wheel 7, work through motor 85 drives first gear 86 and rotates, because second gear 87's meshing, make transmission shaft 88 rotate, and then drive second band pulley 810 and rotate, because the cooperation of drive belt 811 and first band pulley 83, make drive wheel 82 rotate, drive wheel 82 drives and places the pipeline in drive wheel 82 and follow driving wheel 7 top and rotate, be convenient for carry out annular welding process, the operation is simple, and the portable electric welding machine is convenient to use.
Compared with the prior art, the utility model provides a pair of to welding locating support has following beneficial effect:
this welding stent passes through motor 85's work and drives first gear 86 and rotate, because the meshing of second gear 87, make transmission shaft 88 rotate, and then drive second band pulley 810 and rotate, because the cooperation of drive belt 811 and first band pulley 83, make drive wheel 82 rotate, drive wheel 82 drives and places at drive wheel 82 and the pipeline of following driving wheel 7 top and rotate, be convenient for carry out annular welding treatment, this easy operation, facilitate the use, it is rotatory with anti-screw rod 5 to drive positive screw rod 4 through rotating crank 10, first installation piece 6 changes with the position of second installation piece 81 this moment, be convenient for adjust according to the diameter of welding tubular product, the practicality of support has been improved.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (6)
1. A butt-welding positioning bracket comprising: workstation (1), its characterized in that: the equal fixed mounting in bottom both ends of workstation (1) has supporting leg (2), mounting groove (3) have been seted up at the top of workstation (1), installation groove (3) inside one side is rotated through the bearing and is installed positive screw rod (4), the anti-screw rod (5) of one end welded connection of positive screw rod (4), the one end of anti-screw rod (5) is passed through the bearing and is rotated the installation with the inside opposite side of mounting groove (3), the outside of anti-screw rod (5) is equipped with actuating mechanism (8), the other end of positive screw rod (4) runs through workstation (1) and extends to the outside, the other end fixed mounting of positive screw rod (4) has crank (10).
2. A pair of welding positioning support according to claim 1, characterized in that the external part of positive screw rod (4) is connected with first installation piece (6) in a meshing way, the first installation piece (6) is provided with a thread matched with positive screw rod (4), and driven wheels (7) are rotatably installed on two external sides of the first installation piece (6) through bearings.
3. The pair of welding positioning support according to claim 2, characterized in that the driving mechanism (8) comprises a second mounting block (81), the second mounting block (81) is sleeved outside the reverse screw (5), the second mounting block (81) is provided with a thread matched with the reverse screw (5), driving wheels (82) are rotatably mounted on the left side and the right side of the second mounting block (81) through bearings, and a first belt wheel (83) is fixedly mounted on one side of the outer portions of the two driving wheels (82).
4. The butt welding positioning bracket according to claim 3, wherein a fixing plate (84) is welded to one side of the outer portion of the second mounting block (81), a motor (85) is fixedly mounted at the top of the fixing plate (84) through a screw, a first gear (86) is connected to a keyway at an output shaft of the motor (85), and a second gear (87) is connected to the outer portion of the first gear (86) in a meshed mode.
5. The butt welding positioning support according to claim 4, wherein a transmission shaft (88) penetrates through the outer portion of the second gear (87), fixing blocks (89) penetrate through two ends of the transmission shaft (88), the two fixing blocks (89) are welded to the fixing plate (84), a second belt wheel (810) is connected to two ends of the transmission shaft (88) in a key way, and a transmission belt (811) is arranged between the second belt wheel (810) and the first belt wheel (83).
6. A pair of welding positioning brackets according to claim 5, characterized in that the driving wheel (82) and the driven wheel (7) are both externally attached with an anti-skid layer (9), and the anti-skid layer (9) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221479330.XU CN217991502U (en) | 2022-06-14 | 2022-06-14 | Butt welding positioning support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221479330.XU CN217991502U (en) | 2022-06-14 | 2022-06-14 | Butt welding positioning support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217991502U true CN217991502U (en) | 2022-12-09 |
Family
ID=84293742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221479330.XU Active CN217991502U (en) | 2022-06-14 | 2022-06-14 | Butt welding positioning support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217991502U (en) |
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2022
- 2022-06-14 CN CN202221479330.XU patent/CN217991502U/en active Active
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