Welding tool

Abstract

The utility model discloses a welding tool, and relates to the technical field of tool equipment. The bearing column is arranged at the bottom of the bearing column, the bearing column is slidably sleeved with a connecting sleeve, the connecting sleeve is provided with a fixing piece, and the connecting sleeve and the bearing column are detachably fixed through the fixing piece; a connecting seat is arranged on the side wall of the connecting sleeve, the connecting column slides on the connecting seat and is perpendicular to the bearing column, a mounting seat is arranged on the connecting column, an adjusting part is arranged on the connecting seat, and the connecting column controls the distance between the connecting seat and the bearing column through the adjusting part; the supporting column slides on the mounting base, a fixing base is arranged on the supporting column, and a welding gun is arranged on the fixing base; a control piece is arranged on the mounting seat, and the supporting column controls the distance between the mounting seat and the connecting column through the control piece. The angle of the welding gun can be flexibly adjusted.

Description

Technical Field

[0001] This application relates to the technical field of tooling equipment, and in particular to a welding tooling. Background Art

[0002] In industrial production, steel pipe welding technology is widely used in various fields, including but not limited to oil drilling, mechanical manufacturing, construction, and bridge and pipeline projects. The current steel pipe welding method usually involves placing the steel pipe to be welded on a rotating device for rotation, while the welding torch is fixed beside the rotating device through a welding tooling to weld the connection of the steel pipe. However, in the actual operation process, there are some problems that need to be improved urgently.

[0003] The welding tooling of the prior art often has a fixed design, and the angle of the welding torch is not adjustable, which makes it difficult for the tooling to meet the needs of various welding angles. Once welding at different angles is required, the traditional tooling becomes inadequate. In addition, upgrading or replacing the existing tooling to meet new welding requirements often involves high cost investment, which is obviously not an economical and efficient solution.

[0004] Therefore, the industrial community urgently needs a new type of welding tooling that can not only be achieved at low cost but also has the ability to flexibly adjust the welding torch to adapt to various welding angles. Through such improvements, the applicability and economy of the welding tooling can be greatly improved, so as to better meet the diverse welding needs in modern industrial production. Utility Model Content

[0005] In order to be able to flexibly adjust the angle of the welding torch, this application provides a welding tooling.

[0006] This application provides a welding tooling, adopting the following technical solutions:

[0007] A welding tooling includes

[0008] A bearing seat;

[0009] A bearing column, arranged at the bottom of the bearing column. A connecting sleeve is slidably sleeved on the bearing column. The connecting sleeve is provided with a fixing member, and the connecting sleeve and the bearing column are detachably fixed through the fixing member;

[0010] A connecting column. A connecting seat is arranged on the side wall of the connecting sleeve. The connecting column slides in the connecting seat and is perpendicular to the bearing column. An installation seat is arranged on the connecting column, and an adjusting member is arranged on the connecting seat. The connecting column controls the distance between the connecting seat and the bearing column through the adjusting member;

[0011] A support column, sliding in the installation seat. A fixing seat is arranged on the support column, and a welding torch is arranged on the fixing seat;

[0012] A control member is provided on the mounting base, and the support column controls the distance between the mounting base and the connecting column through the control member.

[0013] By adopting the above technical solution, the welding tooling realizes flexible adjustment and stable fixation of the position of the welding torch during the welding process through the design of components such as the bearing seat, bearing column, connecting sleeve, connecting column, mounting base, support column, and welding torch. The sliding and adjusting member design between the connecting column and the connecting seat allows the horizontal position of the welding torch to be adjusted according to welding requirements; the sliding and control member design between the support column and the mounting base allows the vertical position of the welding torch to be further adjusted. The overall structure is compact, the operation is convenient, the efficiency and precision of the welding operation are improved; at the same time, the production cost is low, and the welding tooling can be produced manually.

[0014] Optionally, the fixing member includes a fixing bolt, the fixing bolt is threadedly connected to the connecting sleeve, and when the fixing bolt abuts against the outer peripheral side of the bearing column, the connecting sleeve and the bearing column are fixedly connected.

[0015] By adopting the above technical solution, the fixing member uses a fixing bolt, which is threadedly connected to the connecting sleeve and abuts against the outer peripheral side of the bearing column, realizing a firm connection between the connecting sleeve and the bearing column. This design is not only simple and easy to implement, but also can be disassembled and reinstalled conveniently when needed to adapt to different workpieces or welding scenarios.

[0016] Optionally, the adjusting member includes an adjusting bolt, the adjusting bolt is threadedly connected to the connecting seat, and when the adjusting bolt abuts against the outer peripheral side of the connecting column, the connecting seat and the connecting column are fixedly connected.

[0017] By adopting the above technical solution, the adjusting member uses an adjusting bolt, which is threadedly connected to the connecting seat and abuts against the outer peripheral side of the connecting column, realizing a fixed connection between the connecting seat and the connecting column, and adjusting the position of the connecting column by rotating the adjusting bolt, thereby changing the horizontal position of the welding torch. This design makes the horizontal adjustment of the welding torch simple and fast, improving the flexibility of the welding operation.

[0018] Optionally, the control member includes a control bolt, the control bolt is threadedly connected to the mounting base, and when the control bolt abuts against the outer peripheral side of the support column, the mounting base and the support column are fixedly connected.

[0019] By adopting the above technical solution, the control member uses a control bolt, which is threadedly connected to the mounting base and abuts against the outer peripheral side of the support column, realizing a fixed connection between the mounting base and the support column, and adjusting the position of the support column by rotating the control bolt, thereby changing the vertical position of the welding torch. This design makes the vertical adjustment of the welding torch equally simple and fast, further improving the flexibility and precision of the welding operation.

[0020] Optionally, the adjusting member includes an adjusting screw rod, the adjusting screw rod is rotatably connected to the connecting seat, the mounting seat is threadedly connected to the adjusting screw rod, and a driving motor for driving the adjusting screw rod to rotate is provided on the connecting seat.

[0021] By adopting the above technical solution, the adjusting member adopts a combination of an adjusting screw rod and a driving motor. The driving motor drives the adjusting screw rod to rotate, and then drives the mounting seat to move axially along the adjusting screw rod, realizing precise adjustment of the horizontal position of the welding torch. This design not only improves the accuracy and stability of the adjustment, but also realizes automatic control, reducing the complexity and error of manual operation.

[0022] Optionally, the control member includes a control column;

[0023] A mounting sleeve sleeved on the outer peripheral side of the adjusting screw rod is rotatably arranged on the mounting seat, and the mounting sleeve is threadedly connected to the adjusting screw rod;

[0024] The control column is slidably connected to the mounting seat and protrudes outside the mounting seat, and a plugging groove for inserting the control column is formed on the outer peripheral side of the mounting sleeve;

[0025] A worm gear sleeve rotatable on the mounting seat is arranged on the outer peripheral side of the mounting sleeve, a worm gear meshing with the worm gear sleeve is rotatably connected to the mounting seat, a threaded hole for threadedly connecting the support column is formed in the middle of the worm gear, and a limiting member for restricting the rotation of the support column is provided on the mounting seat.

[0026] By adopting the above technical solution, when the control column disengages from the plugging groove, the mounting sleeve is rotatably connected to the mounting seat. At this time, the worm gear sleeve drives the support column to slide through the worm gear, adjusting the position of the fixing seat without the need to additionally set a power source.

[0027] Optionally, the limiting member includes a limiting strip, the limiting strip slidably penetrates through the mounting seat and is parallel to the support column, and one end of the limiting strip is connected to the end of the support column.

[0028] By adopting the above technical solution, the limiting member adopts the design of a limiting strip. By slidably penetrating through the mounting seat and being connected in parallel with the support column, the rotation of the support column in the vertical direction is effectively restricted.

[0029] Optionally, the control column includes an inner column, an outer column, a control spring, and control teeth;

[0030] The outer column slides on the mounting seat, the inner column slides in the outer column, a limiting block is arranged on the outer peripheral side wall of the inner column, and a limiting groove for the limiting block to slide is formed in the outer column;

[0031] The control spring is arranged on the outer column, and the control spring controls the inner column to protrude out of the outer column;

[0032] The control teeth are arranged on the outer peripheral side wall of the inner column, and the mounting seat is symmetrically provided with tooth grooves up and down;

[0033] When the control teeth are engaged in the lower tooth groove, the outer column is inserted into the insertion groove;

[0034] When the control teeth are engaged in the upper tooth groove, the outer column disengages from the insertion groove.

[0035] By adopting the above technical solution, when the outer column is not aligned with the insertion groove, the control spring enters the compressed state until the outer column is aligned with the insertion groove, and the control spring pushes the outer column into the insertion groove.

[0036] In summary, the present application includes at least one of the following beneficial effects:

[0037] 1. The welding tooling realizes flexible adjustment and stable fixation of the position of the welding torch during the welding process by designing components such as a bearing seat, a bearing column, a connecting sleeve, a connecting column, a mounting seat, a support column, and a welding torch. The overall structure is compact, the operation is convenient, the efficiency and precision of the welding operation are improved; at the same time, the production cost is relatively low, and the welding tooling can be produced manually;

[0038] 2. The adjusting member adopts a combination of an adjusting screw rod and a driving motor. The driving motor drives the adjusting screw rod to rotate, and then drives the mounting seat to move along the axial direction of the adjusting screw rod to realize precise adjustment of the horizontal position of the welding torch. This design not only improves the accuracy and stability of the adjustment, but also realizes automatic control, reducing the complexity and error of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 is the overall structural schematic diagram of the first embodiment of the present application;

[0040] Figure 2 is the external structural schematic diagram of the second embodiment of the present application;

[0041] Figure 3 is the internal cross-sectional schematic diagram of the second embodiment of the present application;

[0042] Figure 4 is Figure 3 the enlarged schematic diagram of part A.

[0043] Reference numerals: 1, bearing seat; 2, bearing column; 21, connecting sleeve; 22, fixing bolt; 3, connecting column; 4, connecting seat; 41, adjusting bolt; 42, adjusting screw rod; 43, driving motor; 5, mounting seat; 51, control bolt; 52, control column; 521, inner column; 5211, limiting block; 522, outer column; 5221, limiting groove; 523, control spring; 524, control tooth; 53, mounting sleeve; 531, insertion slot; 54, worm gear sleeve; 55, worm gear; 56, threaded hole; 57, limiting strip; 58, tooth groove; 6, support column; 61, fixing seat; 62, welding torch. Detailed implementation mode

[0044] The following further elaborates on this application in conjunction with the attached drawings. Figures 1 - 4 to further elaborate on this application.

[0045] An embodiment of this application discloses a welding tooling.

[0046] Embodiment 1

[0047] Refer to Figure 1 , a welding tooling provided by an embodiment of this application includes a bearing seat 1, a bearing column 2, a connecting column 3, and a support column 6.

[0048] The bearing column 2 is fixed at the center of the bottom of the bearing seat 1. A connecting sleeve 21 is slidably sleeved on the bearing column 2. A fixing member is provided on the connecting sleeve 21. The fixing member is a fixing bolt 22, and the fixing bolt 22 is threadedly connected to the connecting sleeve 21. When it is necessary to adjust the position of the connecting sleeve 21 on the bearing column 2, the fixing bolt 22 can be loosened, and after moving the connecting sleeve 21 to an appropriate position, the fixing bolt 22 is tightened again to make the fixing bolt 22 press against the bearing column 2, realizing the relative fixation between the connecting sleeve 21 and the bearing column 2.

[0049] A connecting seat 4 is fixed to the side wall of the connecting sleeve 21. The connecting column 3 is slidably connected to the connecting seat 4 and is perpendicular to the bearing column 2. An adjusting member is provided on the connecting seat 4. The adjusting member is an adjusting bolt 41, and the adjusting bolt 41 is threadedly connected to the connecting seat 4. When the sliding of the connecting column 3 stops, by tightening the adjusting bolt 41, the adjusting bolt 41 can be made to press against the connecting column 3, thereby realizing the fixation between the connecting column 3 and the connecting seat 4.

[0050] The top end of the connecting column 3 is fixed with a mounting seat 5. The support column 6 is slidably connected to the mounting seat 5. A control member is provided on the mounting seat 5. The control member is a control bolt 51, and the control bolt 51 is threadedly connected to the mounting seat 5. When the sliding of the support column 6 stops, by tightening the control bolt 51, the control bolt 51 can be made to press against the support column 6, thereby realizing the relative fixation between the mounting seat 5 and the support column 6.

[0051] At the top of the support column 6, a fixed seat 61 is fixed, and a welding torch 62 is ball-jointed on the fixed seat 61. A tightening bolt is threadedly connected to the fixed seat 61. When the angle of the welding torch 62 is adjusted, the tightening bolt is rotated onto the hinge ball to fix the welding torch 62.

[0052] The implementation principle of a welding tooling in the first embodiment of this application is as follows:

[0053] With the above structure, the welding tooling in this embodiment can flexibly adjust the position and angle of the welding torch 62 to adapt to various different welding requirements, and has a simple structure and convenient adjustment, greatly reducing the use and maintenance costs. At the same time, the production cost is low, and the welding tooling can be produced manually.

[0054] Embodiment Two

[0055] See Figure 2 and Figure 3 In this embodiment, the difference between the second embodiment of this application and the first embodiment is that: on the basis of the first embodiment, another adjustment method is provided in this embodiment. Specifically, an adjusting screw rod 42 is rotatably connected in the connecting seat 4, the mounting seat 5 is threadedly connected to the adjusting screw rod 42, and the mounting seat 5 is in sliding contact with the connecting seat 4 to restrict the rotation of the mounting seat 5. A driving motor 43 is fixedly installed on the connecting seat 4, and the output shaft of the driving motor 43 is fixedly connected and coaxially arranged with the adjusting screw rod 42. By driving the adjusting screw rod 42 to rotate forward or backward by the driving motor 43, the mounting seat 5 is driven to move along the axial direction of the adjusting screw rod 42, so as to realize the adjustment of the distance between the mounting seat 5 and the bearing column 2. This method can achieve more precise and stable position adjustment.

[0056] See Figure 2 and Figure 4 Furthermore, a control member is further provided on the mounting seat 5 for controlling the distance between the support column 6 and the bearing column 2. Specifically, the control member includes a control column 52, and the control column 52 includes an inner column 521, an outer column 522, a control tooth 524, and a control spring 523. The outer column 522 slides on the mounting seat 5 and can protrude to the outside of the mounting seat 5. The inner column 521 is slidably connected inside the outer column 522, a limiting block 5211 is fixedly connected to the outer peripheral side of the inner column 521, a limiting groove 5221 is formed in the outer column 522, and the limiting block 5211 slides up and down in the limiting groove 5221. The control spring 523 is installed inside the outer column 522, one end of the control spring 523 abuts against the bottom of the inner column 521, and the other end abuts against the outer column 522. When the control spring 523 elastically releases, it pushes the inner column 521 to protrude out of the outer column 522, and the inner column 521 can protrude out of the mounting seat 5.

[0057] The control tooth 524 is fixed on the outer peripheral side wall of the inner column 521. The control tooth 524 is made of a material with elastic deformation ability, such as plastic. Tooth grooves 58 are symmetrically formed above and below the mounting seat 5. When the control tooth 524 is snapped into the lower tooth groove 58, the outer column 522 is inserted into the insertion slot 531, realizing the relative fixation between the mounting sleeve 53 and the mounting seat 5. At this time, when the adjusting screw rod 42 rotates, it drives the mounting seat 5 to move back and forth on the adjusting screw rod 42; when the position of the support column 6 needs to be adjusted, the inner column 521 can be toggled first to make the control tooth 524 disengage from the lower tooth groove 58 and snap into the upper tooth groove 58. At this time, the outer column 522 disengages from the insertion slot 531, enabling relative rotation between the mounting sleeve 53 and the mounting seat 5.

[0058] A worm gear sleeve 54 is fixedly connected to the outer peripheral side of the mounting sleeve 53. The worm gear sleeve 54 is rotatably connected to the mounting column. A worm gear 55 is rotatably connected to the mounting seat 5. The worm gear 55 meshes with the worm gear sleeve 54. A threaded hole 56 is formed in the middle of the worm gear 55. The support column 6 is threadedly connected to the inner wall of the threaded hole 56. The mounting seat 5 is provided with a limiting member. The limiting member includes a limiting bar 57. The limiting bar 57 slidably passes through the mounting seat 5. The limiting bar 57 is parallel to the support column 6. One end of the limiting bar 57 is fixedly connected to the end of the support column 6, used to limit the rotation of the support column 6.

[0059] When the mounting sleeve 53 and the mounting seat 5 rotate relative to each other, the worm gear sleeve 54 on the mounting sleeve 53 drives the worm gear 55 to rotate, driving the support column 6 to slide, controlling the positions of the fixed seat 61 and the connecting column 3 without the need to set an additional power source.

[0060] The implementation principle of a welding tooling in the second embodiment of this application is as follows:

[0061] During adjustment, the vertical height of the welding torch 62 is adjusted by sliding the connecting sleeve 21 on the bearing column 2. Then, when the outer column 522 is inserted into the insertion slot 531, the driving motor 43 is started to drive the adjusting screw rod 42 to rotate, adjusting the position of the mounting seat 5 and adjusting the position of the welding torch 62 on the movement track parallel to the connecting column 3; and by controlling the outer column 522 to disengage from the insertion slot 531, the mounting sleeve 53 rotates following the adjusting screw rod 42, driving the worm gear 55 to rotate through the worm gear sleeve 54, enabling the support column 6 to slide on the mounting seat 5 and adjusting the position of the welding torch 62 along the track perpendicular to the connecting column 3; finally, the welding torch 62 is adjusted by swinging the welding torch 62 and fixing it with a tightening bolt.

[0062] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A welding tooling, characterized in that: including a carrier base (1); a carrier column (2) provided at the bottom of the carrier column (2). A connecting sleeve (21) is slidably sleeved on the carrier column (2). The connecting sleeve (21) is provided with a fixing member, and the connecting sleeve (21) and the carrier column (2) are detachably fixed through the fixing member; a connecting column (3). A connecting seat (4) is provided on the side wall of the connecting sleeve (21). The connecting column (3) slides in the connecting seat (4) and is perpendicular to the carrier column (2). An installation seat (5) is provided on the connecting column (3). An adjusting member is provided on the connecting seat (4), and the distance between the connecting seat (4) and the carrier column (2) is controlled by the connecting column (3) through the adjusting member; a support column (6) sliding in the installation seat (5). A fixing seat (61) is provided on the support column (6), and a welding torch (62) is provided on the fixing seat (61); a control member is provided on the installation seat (5), and the distance between the installation seat (5) and the connecting column (3) is controlled by the support column (6) through the control member.

2. The welding tooling according to claim 1, characterized in that: The fixing member includes a fixing bolt (22). The fixing bolt (22) is threadedly connected to the connecting sleeve (21). When the fixing bolt (22) abuts against the outer peripheral side of the carrier column (2), the connecting sleeve (21) and the carrier column (2) are connected and fixed.

3. The welding tooling according to claim 1, wherein: The adjusting member includes an adjusting bolt (41). The adjusting bolt (41) is threadedly connected to the connecting seat (4). When the adjusting bolt (41) abuts against the outer peripheral side of the connecting column (3), the connecting seat (4) and the connecting column (3) are connected and fixed.

4. A welding tooling according to claim 3, characterized in that: The control member includes a control bolt (51). The control bolt (51) is threadedly connected to the installation seat (5). When the control bolt (51) abuts against the outer peripheral side of the support column (6), the installation seat (5) and the support column (6) are connected and fixed.

5. A welding tooling according to claim 1, characterized in that: The adjusting member includes an adjusting screw rod (42). The adjusting screw rod (42) is rotatably connected to the connecting seat (4). The installation seat (5) is threadedly connected to the adjusting screw rod (42), and the connecting seat (4) is provided with a driving motor (43) for driving the adjusting screw rod (42) to rotate.

6. The welding tooling according to claim 5, wherein: The control member includes a control column (52); the installation seat (5) is rotatably provided with an installation sleeve (53) sleeved on the outer peripheral side of the adjusting screw rod (42), and the installation sleeve (53) is threadedly connected to the adjusting screw rod (42); the control column (52) is slidably connected to the installation seat (5) and the control column (52) protrudes out of the installation seat (5). A plugging groove (531) for inserting the control column (52) is formed on the outer peripheral side of the installation sleeve (53); A worm gear sleeve (54) that rotates on the mounting base (5) is provided on the outer peripheral side of the mounting sleeve (53). A worm wheel (55) that meshes with the worm gear sleeve (54) is rotatably connected to the mounting base (5). A threaded hole (56) for threadedly connecting the support column (6) is formed in the middle of the worm wheel (55). The mounting base (5) is provided with a restricting member for restricting the rotation of the support column (6).

7. The welding tooling according to claim 6, characterized in that: The restricting member includes a restricting bar (57). The restricting bar (57) slidably passes through the mounting base (5) and is parallel to the support column (6). One end of the restricting bar (57) is connected to the end of the support column (6).

8. A welding tooling according to claim 6, characterized in that: The control column (52) includes an inner column (521), an outer column (522), a control spring (523), and a control tooth (524). The outer column (522) slides on the mounting base (5), the inner column (521) slides in the outer column (522), a restricting block (5211) is provided on the outer peripheral side wall of the inner column (521), and a restricting groove (5221) for the restricting block (5211) to slide is formed in the outer column (522). The control spring (523) is provided in the outer column (522), and the control spring (523) controls the inner column (521) to protrude out of the outer column (522). The control tooth (524) is provided on the outer peripheral side wall of the inner column (521). Tooth grooves (58) are symmetrically provided on the upper and lower sides of the mounting base (5). When the control tooth (524) engages with the lower tooth groove (58), the outer column (522) is inserted into the insertion groove (531). When the control tooth (524) engages with the upper tooth groove (58), the outer column (522) disengages from the insertion groove (531).

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