CN220262060U - Accurate positioning welding device - Google Patents
Accurate positioning welding device Download PDFInfo
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- CN220262060U CN220262060U CN202321697136.3U CN202321697136U CN220262060U CN 220262060 U CN220262060 U CN 220262060U CN 202321697136 U CN202321697136 U CN 202321697136U CN 220262060 U CN220262060 U CN 220262060U
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- 239000000463 material Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 description 3
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- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
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Abstract
The utility model provides a precise positioning welding device, which comprises: a bottom plate; the first fixing device comprises a first transverse plate, a first supporting column, a first top plate, a first supporting rod and a first lower pressing rod; the second fixing device comprises a second transverse plate, a second supporting column, a second top plate, a second supporting rod and a second pressing rod; a first support, the first support being at least 2; the first pressing sleeve is provided with a first fixed support, and the middle part of the first fixed support is provided with a through hole; the second support is at least 2; the second pushes down the cover, the second pushes down the cover and is equipped with the second fixed bolster. According to the utility model, triangular fixing is formed at two ends of the welding material through the cooperation of the support bracket and the pressing sleeve, so that two sides of the welding material are kept in a horizontal state, the welding material is prevented from inclining, and the welding material is fixed by the first fixing device and the second fixing device, so that the welding material is prevented from shaking.
Description
Technical Field
The utility model relates to a precise positioning welding device, and belongs to the technical field of material welding.
Background
In the welding process of the pipeline, the stable and continuous fixed butt joint of the pipeline is extremely important, the quality of final welding is affected by the quality of the butt joint of the pipeline, the existing welding device is used for fixing the two ends of the welding, and the warping of the two ends caused by the gravity of the rest parts of the two ends is not considered, so that the welding quality is affected.
Disclosure of Invention
Based on the background, the utility model aims to provide a precise positioning welding device which solves the problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions:
a precision position welding device, comprising:
a bottom plate;
the first fixing device comprises a first transverse plate, a first supporting column, a first top plate, a first supporting rod and a first lower pressure rod, wherein the first supporting column is symmetrically arranged on the first transverse plate, the first top plate is arranged at the top end of the first supporting column, the first supporting rod is arranged at the top end of the first transverse plate, the first lower pressure rod is arranged at the bottom end of the first top plate, and the central lines of the first supporting rod and the first lower pressure rod are overlapped in a straight line;
the second fixing device comprises a second transverse plate, a second supporting column, a second top plate, a second supporting rod and a second pressing rod, wherein the second supporting column is symmetrically arranged on the second transverse plate, the first top plate is arranged at the top end of the second supporting column, the second supporting rod is arranged at the top end of the second transverse plate, the second pressing rod is arranged at the bottom end of the second top plate, and the central lines of the second supporting rod and the second pressing rod are overlapped in a straight line;
the first support brackets are arranged at one end, far away from the second fixing device, of the first fixing device, and the number of the first support brackets is at least 2;
the first support brackets are arranged at one end of the first fixing device, which is far away from the second fixing device, the first support brackets are arranged between the two first support brackets in a sleeved mode, the first support brackets are provided with first fixing supports, and through holes are formed in the middle of the first fixing supports;
the second support brackets are arranged at one end, far away from the first fixing device, of the second fixing device, and the number of the second support brackets is at least 2;
the second pushes down the cover, the second pushes down the cover and locates the one end that second fixing device kept away from first fixing device, the second pushes down the cover and locates between two second support holds in the palm, the second pushes down the cover and is equipped with the second fixed bolster, second fixed bolster middle part is equipped with the through-hole.
The welding material left side forms triangle fixedly through two first support holds in the palm and a first pressure cover that pushes down, forms triangle fixedly through two second support holds in the palm and a second pressure cover that pushes down the welding material right side, makes welding material both sides keep the horizontality, prevents welding material slope, and first fixing device and second fixing device are fixed welding material through bracing piece and depression bar, prevent that it from rocking, guarantee the welding effect.
Preferably, a plurality of fixing holes are formed in the bottom plate along the length direction of the bottom plate, and the first fixing device, the second fixing device, the first supporting bracket, the first pressing sleeve, the second supporting bracket and the second pressing sleeve are fixedly connected with the bottom plate through the fixing holes. Through the fixed Kong Quebao first fixing device, second fixing device, first support that lay along bottom plate length direction hold in the palm, first cover, second support hold in the palm and the second is pressed down the cover and is in the same central line all the time, reaches the effect of accurate location, and convenient operation, the welding material of the equipment of being convenient for change in order to adapt to different sizes.
Preferably, the first lower pressure rod is provided with a first upper fixing ring, the first support rod is provided with a first lower fixing ring, the second lower pressure rod is provided with a second fixing ring, and the second support rod is provided with a second lower fixing ring. The first upper fixing ring is matched with the first lower fixing ring to fix the welding material.
Preferably, rubber rings are arranged on the first upper fixing ring and the first lower fixing ring, and rubber rings are arranged on the second upper fixing ring and the second lower fixing ring. The welding material is fixed through the rubber ring, so that the welding material is prevented from rotating.
Preferably, a first driven bevel gear is arranged on the top end of the first lower pressure rod, a rotary thread is arranged on the outer wall of the first lower pressure rod, a matched rotary thread is arranged on the inner wall of the first driven bevel gear, a first rocker is arranged on the left side of the first lower pressure rod, a first driving bevel gear is arranged on the first rocker, the first driving bevel gear is meshed with the first driven bevel gear, a second driven bevel gear is arranged on the top end of the second lower pressure rod, a rotary thread is arranged on the outer wall of the second lower pressure rod, a matched rotary thread is arranged on the inner wall of the second driven bevel gear, a second rocker is arranged on the left side of the second lower pressure rod, and a second driving bevel gear is arranged on the second rocker, and is meshed with the second driven bevel gear. The first rocker and the second rocker are used for driving the first lower pressure rod and the second lower pressure rod to conduct linear displacement, so that welding materials are fixed, the first rocker and the second rocker convert rotating force into lower pressure force, and the device is simple and convenient to operate and convenient to exert force.
Preferably, a first fixing groove is formed in the first top plate and is matched with the first driven bevel gear and the first drive bevel gear, and a second fixing groove is formed in the second top plate and is matched with the second driven bevel gear and the second drive bevel gear. The first drive bevel gear, the first driven bevel gear, the second drive bevel gear and the second driven bevel gear are fixed in position through the first fixing groove and the second fixing groove, so that the first drive bevel gear, the first driven bevel gear, the second drive bevel gear and the second driven bevel gear can stably operate.
Preferably, the first support bracket and the first lower fixing ring are located at the same horizontal height, the inner diameters of the first support bracket and the first lower fixing ring are the same, the second support bracket and the second lower fixing ring are located at the same horizontal height, and the inner diameters of the second support bracket and the second lower fixing ring are the same.
Preferably, a plurality of fixing sub-holes are arranged beside the fixing hole, and the fixing sub-holes are arranged around the fixing hole. Through fixed minute hole and fixed orifices cooperation, prevent that first fixing device, second fixing device, first support from holding in the palm, first cover, second support hold in the palm and second are pushed down the cover and are taken place to rotate.
Preferably, rubber rings are arranged on the first support bracket, the first pressing sleeve, the second support bracket and the second pressing sleeve.
Preferably, the first top plate is provided with a first hydraulic pump, the first pressing rod is fixedly connected with the output end of the first hydraulic pump, the second top plate is provided with a second hydraulic pump, and the second pressing rod is fixedly connected with the output end of the second hydraulic pump.
Compared with the prior art, the utility model has the following advantages:
according to the accurate positioning welding device, the triangular fixing is formed at the two ends of the welding material through the matching of the support bracket and the pressing sleeve, so that the two sides of the welding material are kept in a horizontal state, the welding material is prevented from inclining, the welding material is fixed by the first fixing device and the second fixing device, shaking is prevented, and the welding effect is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a precise positioning welding device according to the present utility model;
FIG. 2 is a schematic view of a first fixing device of a precision positioning welding apparatus according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a first fixing device of a precision positioning welding apparatus according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a first support bracket of a precision positioning welding apparatus according to the present utility model;
FIG. 5 is a schematic view of a first pressing sleeve of a precision positioning welding device according to the present utility model;
FIG. 6 is a schematic view of a second fixture of a precision position welding apparatus according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a second fixture of a precision position welding apparatus according to an embodiment of the present utility model;
FIG. 8 is a schematic view of a second support bracket of the precision positioning welding apparatus of the present utility model;
fig. 9 is a schematic structural view of a second pressing sleeve of the precisely positioned welding device according to the present utility model.
In the figure: 1. a first support bracket; 2. a first pressing sleeve; 3. a first fixing device; 4. a second fixing device; 5. a second support bracket; 6. the second pressing sleeve, 7 and the fixing hole; 8. a bottom plate; 9. a first top plate; 10. a first passive bevel gear; 11. a first drive bevel gear; 12. a first fixing groove; 13. a first rocker; 14. a first downward pressing rod; 15. a first upper fixing ring; 16. a rubber ring; 17. a first lower fixing ring; 18. a first support bar; 19. a first cross plate; 20. a first support column; 21. a first hydraulic pump; 22. a first support bracket; 23. a first fixed support; 24. a first pressing sleeve; 25. a second top plate; 26. a second passive bevel gear; 27. a second drive bevel gear; 28. a second fixing groove; 29. a second rocker; 30. a second pressing rod; 31. a second upper fixing ring; 32. a second lower fixing ring; 33. a second support bar; 34. a second cross plate; 35. a second support column; 36. a second hydraulic pump; 37. a second support bracket; 38. a second fixed support; 39. a second pressing sleeve; 40. and a through hole.
Detailed Description
The technical scheme of the utility model is further specifically described below through specific embodiments and with reference to the accompanying drawings. It should be understood that the practice of the utility model is not limited to the following examples, but is intended to be within the scope of the utility model in any form and/or modification thereof.
In the present utility model, unless otherwise specified, all parts and percentages are by weight, and the equipment, materials, etc. used are commercially available or are conventional in the art. The methods in the following examples are conventional in the art unless otherwise specified. The components and devices in the following examples are, unless otherwise indicated, all those components and devices known to those skilled in the art, and their structures and principles are known to those skilled in the art from technical manuals or by routine experimentation.
In the following detailed description of embodiments of the utility model, reference is made to the accompanying drawings, in which, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. However, one or more embodiments may be practiced by one of ordinary skill in the art without these specific details.
The precise positioning welding device shown in fig. 1 comprises a bottom plate 8, a first fixing device 3, a second fixing device 4, a first supporting bracket 22, a first pressing sleeve 2, a second supporting bracket 37 and a second pressing sleeve 39. A plurality of fixed holes are arranged on the bottom plate 8 along the length direction of the bottom plate 8 at equal intervals, a plurality of fixed sub-holes are arranged beside the fixed holes, and the fixed sub-holes are arranged around the fixed holes. The first fixing device 3, the second fixing device 4, the first support bracket 22, the first pressing sleeve 2, the second support bracket 37 and the second pressing sleeve 39 are fixedly connected with the bottom plate 8 through fixing holes.
As shown in fig. 2, 3, 4, 5, the first fixing device 3 includes a first transverse plate 19, a first support column 20, a first top plate 9, a first support rod 18, and a first depression bar 14. The first support column 20 is symmetrically arranged on the first transverse plate 19, the first top plate 9 is arranged at the top end of the first support column 20, the first support rod 18 is arranged at the top end of the first transverse plate 19, the first lower pressure rod 14 is arranged at the bottom end of the first top plate 9, and the central lines of the first support rod 18 and the first lower pressure rod 14 are overlapped in a straight line. The bottom of the first fixing device 3 is provided with a clamping column matched with the fixing hole and the fixing sub-hole, and the clamping column is provided with threads.
The top end of the first downward pressure rod 14 is provided with a first driven bevel gear 10, the outer wall of the first downward pressure rod 14 is provided with rotary threads, and the inner wall of the first driven bevel gear 10 is provided with matched rotary threads. The left side of the first downward pressure rod 14 is provided with a first rocker 13, the first rocker 13 is provided with a first drive bevel gear 11, the first drive bevel gear 11 is meshed with the first driven bevel gear 10, and the first rocker 13 enables the first downward pressure rod 14 to linearly displace through rotation. A first fixed groove 12 is arranged in the first top plate 9, and the first fixed groove 12 is matched with the first driven bevel gear 10 and the first drive bevel gear 11. The first top plate 9 may be provided with a first hydraulic pump 21, and the first depression bar 14 may be fixedly connected to the output end of the first hydraulic pump 21.
The first support brackets 22 are arranged at one end of the first fixing device 3 far away from the second fixing device 4, and the number of the first support brackets 22 is at least 2. The bottom of the first support 22 is provided with a bottom plate 8, the bottom of the bottom plate 8 is provided with a clamping column matched with the fixing hole and the fixing sub-hole, and the clamping column is provided with threads.
The first sleeve 2 that pushes down locates the one end that first fixing device 3 kept away from second fixing device 4, and the first sleeve 2 that pushes down is located between two first support brackets 22, and the first sleeve 2 that pushes down is equipped with first fixed support 23, and first fixed support 23 middle part is equipped with through-hole 40. The first fixed support 23 is of a box-shaped structure with holes, clamping columns matched with the fixing holes and the fixing sub-holes are arranged at the bottom of the first fixed support 23, and threads are arranged on the clamping columns.
The first lower pressure lever 14 is provided with a first upper fixing ring 15, and the first support rod 18 is provided with a first lower fixing ring 17. The first upper fixing ring 15 and the first lower fixing ring 17 are provided with rubber rings 16.
As shown in fig. 6, 7, 8, 9, the second fixing device 4 includes a second cross plate 34, a second support column 35, a second top plate 25, a second support bar 33, and a second depression bar 30. The second support column 35 is symmetrically arranged on the second transverse plate 34, the first top plate 9 is arranged at the top end of the second support column 35, the second support rod 33 is arranged at the top end of the second transverse plate 34, the second pressing rod 30 is arranged at the bottom end of the second top plate 25, and the central lines of the second support rod 33 and the second pressing rod 30 are overlapped in a straight line. The bottom of the second fixing device 4 is provided with a clamping column matched with the fixing hole and the fixing sub-hole, and the clamping column is provided with threads.
The top end of the second downward pressure rod 30 is provided with a second driven bevel gear 26, the outer wall of the second downward pressure rod 30 is provided with rotary threads, and the inner wall of the second driven bevel gear 26 is provided with matched rotary threads. The left side of the second pressing rod 30 is provided with a second rocker 29, the second rocker 29 is provided with a second drive bevel gear 27, the second drive bevel gear 27 is meshed with the second driven bevel gear 26, and the second rocker 29 enables the second pressing rod 30 to linearly displace through rotation. A second fixed slot 28 is arranged in the second top plate 25, and the second fixed slot 28 is matched with the second driven bevel gear 26 and the second drive bevel gear 27. The second top plate 25 may be provided with a second hydraulic pump 36, and the output end of the second hydraulic pump 36 may be fixedly connected to the second pressure-down lever 30.
The second support brackets 37 are arranged at one end of the second fixing device 4 far away from the first fixing device 3, and the number of the second support brackets 37 is at least 2. The first support 22 and the first lower fixing ring 17 are positioned at the same horizontal level, and the inner diameters of the first support 22 and the first lower fixing ring 17 are the same. The second support bracket 37 and the second lower fixing ring 32 are positioned at the same level, and the second support bracket 37 and the second lower fixing ring 32 have the same inner diameter. The bottom of the second support bracket 37 is provided with a bottom plate 8, the bottom of the bottom plate 8 is provided with a clamping column matched with the fixing hole and the fixing sub-hole, and the clamping column is provided with threads.
The second pressing sleeve 39 is arranged at one end of the second fixing device 4 far away from the first fixing device 3, the second pressing sleeve 39 is arranged between the two second support brackets 37, the second pressing sleeve 39 is provided with a second fixing support 38, and a through hole 40 is arranged in the middle of the second fixing support 38. The second fixed support 38 is a box-shaped structure with holes, the bottom of the first fixed support 23 is provided with a clamping column matched with the fixed holes and the fixed branch holes, and the clamping column is provided with threads.
The second pressing rod 30 is provided with a second fixing ring, and the second supporting rod 33 is provided with a second lower fixing ring 32. The second upper fixing ring 31 and the second lower fixing ring 32 are provided with rubber rings 16.
In operation, the first support 22, the first pressing sleeve 2, the second support 37, the second pressing sleeve 39, the first fixing device 3 and the second fixing device 4 with required sizes are fixed on the bottom plate 8, the left welding material is arranged between the first support 22 and the first pressing sleeve 2, the right welding material is arranged between the second support 37 and the second pressing sleeve 39, the left welding material is fixed through the first fixing device 3, and after the fixing, the right welding material is adjusted and butted and fixed through the second fixing device 4, and welding is performed.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. Accurate fixed-position welding set, its characterized in that: comprising the following steps:
a bottom plate (8);
the first fixing device (3), the first fixing device (3) comprises a first transverse plate (19), a first supporting column (20), a first top plate (9), a first supporting rod (18) and a first lower pressure rod (14), the first supporting column (20) is symmetrically arranged on the first transverse plate (19), the first top plate (9) is arranged at the top end of the first supporting column (20), the first supporting rod (18) is arranged at the top end of the first transverse plate (19), the first lower pressure rod (14) is arranged at the bottom end of the first top plate (9), and the central lines of the first supporting rod (18) and the first lower pressure rod (14) are overlapped in a straight line;
the second fixing device (4), the second fixing device (4) comprises a second transverse plate (34), a second supporting column (35), a second top plate (25), a second supporting column (33) and a second pressing rod (30), the second supporting column (35) is symmetrically arranged on the second transverse plate (34), the second supporting column (33) is arranged at the top end of the second transverse plate (34), the second pressing rod (30) is arranged at the bottom end of the second top plate (25), and the central lines of the second supporting column (33) and the second pressing rod (30) are overlapped in a straight line;
the first support brackets (22) are arranged at one end, far away from the second fixing device (4), of the first fixing device (3), and the number of the first support brackets (22) is at least 2;
the first pressing sleeve (2) is arranged at one end, far away from the second fixing device (4), of the first fixing device (3), the first pressing sleeve (2) is arranged between the two first support brackets (22), the first pressing sleeve (2) is provided with a first fixing support (23), and a through hole (40) is formed in the middle of the first fixing support (23);
the second support brackets (37) are arranged at one end, far away from the first fixing device (3), of the second fixing device (4), and the number of the second support brackets (37) is at least 2;
the second pushes down cover (39), second fixing device (4) keep away from the one end of first fixing device (3) are located to second push down cover (39), second pushes down cover (39) and locates between two second support holds in the palm (37), second pushes down cover (39) and is equipped with second fixed support (38), second fixed support (38) middle part is equipped with through-hole (40).
2. The precise positioning welding device according to claim 1, wherein: the bottom plate (8) is provided with a plurality of equidistant fixing holes, wherein the fixing holes are arranged along the length direction of the bottom plate (8), and the first fixing device (3), the second fixing device (4), the first support bracket (22), the first pressing sleeve (2), the second support bracket (37) and the second pressing sleeve (39) are fixedly connected with the bottom plate (8) through the fixing holes.
3. The precise positioning welding device according to claim 1, wherein: the first lower pressure rod (14) is provided with a first upper fixing ring (15), the first support rod (18) is provided with a first lower fixing ring (17), the second lower pressure rod (30) is provided with a second upper fixing ring (31), and the second support rod (33) is provided with a second lower fixing ring (32).
4. A precision position welding apparatus according to claim 3, wherein: the first upper fixing ring (15) and the first lower fixing ring (17) are provided with rubber rings (16), and the second upper fixing ring (31) and the second lower fixing ring (32) are provided with rubber rings (16).
5. The precise positioning welding device according to claim 1, wherein: be equipped with first driven bevel gear (10) on first depression bar (14) top, be equipped with rotatory screw thread on first depression bar (14) outer wall, be equipped with assorted rotatory screw thread on first driven bevel gear (10) inner wall, first depression bar (14) left side is equipped with first rocker (13), be equipped with first initiative bevel gear (11) on first rocker (13), first initiative bevel gear (11) and first driven bevel gear (10) meshing, be equipped with second driven bevel gear (26) on second depression bar (30) top, be equipped with rotatory screw thread on second depression bar (30) outer wall, be equipped with assorted rotatory screw thread on second driven bevel gear (26) inner wall, second depression bar (30) left side is equipped with second rocker (29), be equipped with second initiative bevel gear (27) on second rocker (29), second initiative bevel gear (27) and second driven bevel gear (26) meshing.
6. The precise positioning welding device according to claim 5, wherein: the first top plate (9) is internally provided with a first fixed groove (12), the first fixed groove (12) is matched with the first driven bevel gear (10) and the first drive bevel gear (11), the second top plate (25) is internally provided with a second fixed groove (28), and the second fixed groove (28) is matched with the second driven bevel gear (26) and the second drive bevel gear (27).
7. A precision position welding apparatus according to claim 3, wherein: the first support (22) and the first lower fixing ring (17) are located at the same horizontal height, the inner diameters of the first support (22) and the first lower fixing ring (17) are the same, the second support (37) and the second lower fixing ring (32) are located at the same horizontal height, and the inner diameters of the second support (37) and the second lower fixing ring (32) are the same.
8. The precise positioning welding device according to claim 2, wherein: a plurality of fixing sub-holes are arranged beside the fixing holes, and the fixing sub-holes are arranged around the fixing holes.
9. The precise positioning welding device according to claim 1, wherein: the first support bracket (22), the first pressing sleeve (2), the second support bracket (37) and the second pressing sleeve (39) are provided with rubber rings (16).
10. The precise positioning welding device according to claim 1, wherein: be equipped with first hydraulic pump (21) on first roof (9), first depression bar (14) and first hydraulic pump (21) output fixed connection, be equipped with second hydraulic pump (36) on second roof (25), second depression bar (30) and second hydraulic pump (36) output fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697136.3U CN220262060U (en) | 2023-06-30 | 2023-06-30 | Accurate positioning welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697136.3U CN220262060U (en) | 2023-06-30 | 2023-06-30 | Accurate positioning welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220262060U true CN220262060U (en) | 2023-12-29 |
Family
ID=89313794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321697136.3U Active CN220262060U (en) | 2023-06-30 | 2023-06-30 | Accurate positioning welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220262060U (en) |
-
2023
- 2023-06-30 CN CN202321697136.3U patent/CN220262060U/en active Active
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