Welding rib plate angle size positioning tool convenient to adjust

Abstract

The utility model discloses a welding rib plate angle size locating tool convenient to adjust, and particularly relates to the field of locating tools, the welding rib plate angle size locating tool comprises a locating clamping plate, a through groove is formed in the center of the locating clamping plate, rib plate angle position locating grooves are formed in the edge of the through groove, threaded rods are connected to the outer walls of the tops of the two sides of the locating clamping plate, and the threaded rods are connected to the threaded rods. A second clamping plate is arranged at the top of the positioning clamping plate, threaded cylinders are connected to the two sides of the bottom end of the second clamping plate through bearings, the threaded cylinders are in threaded connection with the threaded rods, driving shafts are arranged on the two sides of the top of the second clamping plate, the bottom ends of the driving shafts are connected with the threaded cylinders, and adjusting knobs are connected to the tops of the driving shafts. The rib plates can be positioned according to the angle size by placing the rib plates from the rib plate angle position positioning grooves, follow-up welding is facilitated, meanwhile, the second clamping plates are matched with the positioning clamping plates so that the rib plates of different heights can be positioned and fixed, and the stability of the rib plates is improved.

Description

Technical Field

[0001] The utility model relates to the field of positioning tooling, and more specifically, to a welding rib plate angle and size positioning tooling which is easy to adjust. Background Art

[0002] A rib welding tool is a device specifically designed for welding ribs. It helps workers complete welding tasks more efficiently and accurately. This tool typically includes a fixture, positioning device, welding power source, and other components, and can be customized to suit different welding requirements.

[0003] After searching, the existing patent (publication number: CN104128725A) discloses a positioning tool for welding ribs to cylindrical objects. The tool includes a graduated base block, the bottom of which has an anti-sway structure for fitting with the cylindrical object to be welded to prevent it from swinging left and right around the center line of the cylindrical object to be welded. The left and right sides of the graduated base block are respectively provided with positioning inclined surfaces for fitting with the ribs to be welded. The positioning inclined surfaces located on the left and right sides of the graduated base block gradually move away from each other from bottom to top. When in use, the graduated base block can be positioned on the cylindrical object to be welded by cooperating with the anti-sway structure and the cylindrical object to be welded. With one of the positioning inclined surfaces fitting with the corresponding rib as a reference, the corresponding rib is welded at the position of the other positioning inclined surface to achieve accurate positioning between the two adjacent ribs. There is no need to use the method of drawing lines to achieve positioning between the ribs and the cylindrical object as in the prior art, thereby improving the welding efficiency of the ribs. In the process of realizing the present utility model, the inventor found that the prior art has the following problems:

[0004] When positioning existing welded ribs, tape measures and steel tapes are usually used to determine the size. Different people use different techniques, which results in dimensional errors. When positioning ribs of different heights, the positioning tooling often does not have the function of adjusting the tooling height for positioning, which can easily cause the ribs to shift. Furthermore, the tooling often only has a limited positioning function but does not have the function of clamping and fixing the ribs.

[0005] Therefore, in order to solve the above problems, a welding rib angle dimension positioning tool which is easy to adjust is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a welding rib angle dimension positioning tool that is easy to adjust to solve the problems raised in the above-mentioned background technology.

[0007] The top end face of described sliding panel also is provided with an interlocking structure, and the interlocking ends of two guide rails are connected with each other by a threaded rod.

[0008] Preferably, the inner wall of the No. 2 clamping plate is provided with a No. 2 positioning groove, and the No. 2 positioning groove matches the angular position positioning groove of the rib plate.

[0009] Preferably, a limiting ring groove is provided at the surface edge of the second clamping plate, and a third clamping plate is provided on the top of the second clamping plate, and the third clamping plate matches the second clamping plate.

[0010] Preferably, a slider is connected to the bottom of the third clamping plate, and the slider is embedded in the limiting ring groove.

[0011] Preferably, the inner wall of the No. 3 clamping plate is arranged with extrusion grooves, and the extrusion grooves match the No. 2 positioning grooves. Both sides of the No. 3 clamping plate are provided with arc-shaped through grooves, and the drive shaft passes through the arc-shaped through grooves.

[0012] Preferably, a spring is provided on one inner wall of the arc-shaped slot, one end of the spring away from the inner wall of the arc-shaped slot is connected to a top block, one end of the top block abuts against the drive shaft, and a clamping groove is provided on one side of the positioning clamp.

[0013] The technical effects and advantages of this utility model are:

[0014] Compared with the existing technology, this welding rib plate angle size positioning fixture which is easy to adjust can position the rib plate angle size by placing the rib plate into the rib plate angle position positioning slot, so as to facilitate subsequent welding. At the same time, the second clamping plate matches the positioning clamping plate so that rib plates of different heights can be positioned and fixed, thereby improving the stability of the rib plate. The driving shaft can be driven to rotate by twisting the adjusting knob, and the driving shaft rotation drives the threaded barrel to rotate synchronously. The threaded barrel rotates to perform lifting and rotating motion along the threaded rod. The lifting of the threaded barrel drives the second clamping plate to perform lifting and lifting motion, so as to limit the rib plates of different heights.

[0015] Compared with the existing technology, this welding rib plate angle size positioning tool that is easy to adjust can twist the No. 3 clamping plate when the rib plate needs to be positioned so that the extrusion groove and the No. 2 positioning groove are in the same straight line. The rib plate can be inserted to position it. After insertion, the No. 3 clamping plate is released, and the No. 3 clamping plate is pushed to rotate toward the original position by the rebound force of the spring, so that the extrusion groove squeezes the rib plate, and the limiting effect of the No. 2 positioning groove fixes and clamps the rib plate, avoiding displacement during subsequent welding and improving the stability of the tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the top view of the positioning card plate of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the top view of the No. 3 pallet of the utility model.

[0019] Figure 4 This is a schematic diagram of the connection structure between the arc-shaped through groove and the spring of the utility model.

[0020] The accompanying drawings are marked as follows: 1. Positioning clamp; 2. Through groove; 3. Rib plate angle position positioning groove; 4. Threaded rod; 5. No. 2 clamp; 6. No. 2 positioning groove; 7. Threaded cylinder; 8. Drive shaft; 9. Adjustment knob; 10. Limiting ring groove; 11. No. 3 clamp; 12. Slider; 13. Extrusion groove; 14. Arc-shaped through groove; 15. Spring; 16. Top block; 17. Clamping groove. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0022] As attached Figures 1 to 3The shown device is a welding rib angle size positioning tool that is easy to adjust, including a positioning card plate 1, a through groove 2 is provided at the center of the positioning card plate 1, and rib angle position positioning grooves 3 are arranged at the edges of the through groove 2. The top outer walls of both sides of the positioning card plate 1 are connected with threaded rods 4, and a No. 2 card plate 5 is provided on the top of the positioning card plate 1. The bottom ends of the No. 2 card plate 5 are connected with threaded cylinders 7 through bearings on both sides. The two groups of threaded cylinders 7 correspond to the threaded rods 4, and the inner walls of the threaded cylinders 7 are threadedly connected to the threaded rods 4. A driving shaft 8 is provided on both sides of the top of the No. 2 card plate 5, and the bottom end of the driving shaft 8 is connected to the threaded cylinder 7. The top of the driving shaft 8 is connected with an adjusting knob 9. Twisting the adjusting knob 9 can drive the driving shaft 8 to rotate, and the rotation of the driving shaft 8 drives the threaded cylinder 7 to rotate synchronously. The threaded cylinder 7 rotates and performs lifting and rotating motion along the threaded rod 4. The lifting of the threaded cylinder 7 drives the No. 2 card plate 5 to lift and lower.

[0023] Among them: the positioning card plate 1 plays the role of connection and fixing, the positioning card plate 1 can be fitted with the flange plate, and the outer diameters are aligned, and then the G-type clamp is used to fix the positioning card plate 1 and the flange plate, so that the positioning position of the rib plate is determined, and the rib plate can be positioned at an angle by placing the rib plate from the rib plate angle position positioning groove 3, so as to facilitate subsequent welding. At the same time, the No. 2 card plate 5 matches the positioning card plate 1 so that rib plates of different heights can be positioned and fixed, thereby improving the stability of the rib plate. By twisting the adjustment knob 9, the drive shaft 8 can be driven to rotate, and the rotation of the drive shaft 8 drives the threaded barrel 7 to rotate synchronously. The threaded barrel 7 rotates and performs a lifting and rotating motion along the threaded rod 4. The lifting of the threaded barrel 7 drives the No. 2 card plate 5 to lift and lower, so as to limit the rib plates of different heights. Example 2

[0024] Based on Example 1, the solution in Example 1 is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0025] As a preferred embodiment, the inner wall of the No. 2 clamping plate 5 is arranged with a No. 2 positioning groove 6, which matches the rib plate angle position positioning groove 3; further, the No. 2 positioning groove 6 corresponds to the rib plate angle position positioning groove 3 and can pass through the required positioning rib plate.

[0026] As a preferred embodiment, a limiting ring groove 10 is provided at the surface edge of the No. 2 pallet 5, and a No. 3 pallet 11 is provided on the top of the No. 2 pallet 5, and the No. 3 pallet 11 matches the No. 2 pallet 5; further, the No. 3 pallet 11 plays a limiting role.

[0027] As a preferred embodiment, the bottom of the third clamping plate 11 is connected to a slider 12, which is embedded in the limiting ring groove 10; further, the slider 12 can slide in the limiting ring groove 10, so that the third clamping plate 11 can rotate synchronously along the limiting ring groove 10.

[0028] As a preferred embodiment, the inner wall of the No. 3 clamping plate 11 is arranged with extrusion grooves 13, and the extrusion grooves 13 match the No. 2 positioning grooves 6. Arc-shaped through grooves 14 are provided on both sides of the No. 3 clamping plate 11, and the drive shaft 8 passes through the arc-shaped through grooves 14; further, the extrusion grooves 13 are staggered with the No. 2 positioning grooves 6, and the arc-shaped through grooves 14 play a limiting role.

[0029] As a preferred embodiment, a spring 15 is provided on the inner wall of one side of the arc-shaped through groove 14, and the end of the spring 15 away from the inner wall of the arc-shaped through groove 14 is connected to a top block 16, one end of the top block 16 abuts against the drive shaft 8, and a clamping groove 17 is provided on one side of the positioning clamp 1; further, the spring 15 pushes the top block 16 to abut against the drive shaft 8, and when the rib plate needs to be positioned, the No. 3 clamping plate 11 can be twisted so that the extrusion groove 13 and the No. 2 positioning groove 6 are in the same straight line, and the rib plate can be inserted for positioning. After insertion, the No. 3 clamping plate 11 is released, and the No. 3 clamping plate 11 is pushed to rotate toward the original position by the rebound force of the spring 15, so that the extrusion groove 13 squeezes the rib plate, and cooperates with the limiting effect of the No. 2 positioning groove 6 to fix and clamp the rib plate, avoiding displacement during subsequent welding, thereby improving the stability of the tooling, and the clamping groove 17 plays the role of cooperating with the G-type clamp to fix the tooling.

[0030] The working process of the present invention is as follows: first, fit the positioning card plate 1 with the flange plate, align the outer diameters, and then use the G-type clamp to fix the positioning card plate 1 and the flange plate, so that the positioning position of the rib plate is determined, and the rib plate can be positioned at an angle by placing the rib plate from the rib plate angle position positioning groove 3 to facilitate subsequent welding. At the same time, the second card plate 5 is matched with the positioning card plate 1 so that rib plates of different heights can be positioned and fixed, thereby improving the stability of the rib plate. By twisting the adjusting knob 9, the drive shaft 8 can be driven to rotate, and the rotation of the drive shaft 8 drives the threaded barrel 7 to rotate synchronously. The threaded barrel 7 rotates to perform a lifting and rotating motion along the threaded rod 4, and the lifting of the threaded barrel 7 drives the second card plate The plate 5 is lifted and lowered to facilitate the positioning of ribs at different heights. When the ribs need to be positioned, the No. 3 clamping plate 11 can be twisted so that the extrusion groove 13 and the No. 2 positioning groove 6 are in the same straight line. The ribs can be inserted for positioning. After insertion, the No. 3 clamping plate 11 is released, and the No. 3 clamping plate 11 is pushed to rotate toward the original position by the rebound force of the spring 15, so that the extrusion groove 13 squeezes the ribs, and cooperates with the limiting effect of the No. 2 positioning groove 6 to fix and clamp the ribs, avoiding displacement during subsequent welding and improving the stability of the tooling. The clamping groove 17 cooperates with the G-type clamp to fix the tooling. The above is the working principle of this welding rib angle size positioning tooling that is easy to adjust.

Claims

1. A welding rib plate angle positioning tool that is easy to adjust, comprising a positioning clamp (1), characterized in that: A through slot (2) is provided at the center of the positioning card plate (1), and rib plate angle position positioning slots (3) are arranged at the edges of the through slot (2). The top outer walls of both sides of the positioning card plate (1) are connected with threaded rods (4). A second card plate (5) is provided on the top of the positioning card plate (1), and threaded cylinders (7) are connected to both sides of the bottom end of the second card plate (5) through bearings. Two groups of threaded cylinders (7) correspond to the threaded rods (4), and the inner walls of the threaded cylinders (7) are threadedly connected to the threaded rods (4). A driving shaft (8) is provided on both sides of the top of the second clamping plate (5), the bottom end of the driving shaft (8) is connected to the threaded barrel (7), and the top of the driving shaft (8) is connected to an adjusting knob (9). Twisting the adjusting knob (9) can drive the driving shaft (8) to rotate, and the rotation of the driving shaft (8) drives the threaded barrel (7) to rotate synchronously. The threaded barrel (7) rotates to perform a lifting and rotating motion along the threaded rod (4), and the lifting of the threaded barrel (7) drives the second clamping plate (5) to perform a lifting and rotating motion.

2. The easily adjustable welding rib angle positioning tool according to claim 1, characterized in that: The inner wall of the second clamping plate (5) is provided with second positioning grooves (6), and the second positioning grooves (6) match the rib plate angle position positioning grooves (3).

3. The easily adjustable welding rib angle positioning tool according to claim 1, characterized in that: A limiting ring groove (10) is provided at the surface edge of the second card plate (5), and a third card plate (11) is provided on the top of the second card plate (5), and the third card plate (11) matches the second card plate (5).

4. The easily adjustable welding rib angle positioning tool according to claim 3, characterized in that: The bottom of the third clamping plate (11) is connected to a slider (12), and the slider (12) is embedded in the limiting ring groove (10).

5. The easily adjustable welding rib angle positioning tool according to claim 4, characterized in that: The inner wall of the third clamping plate (11) is provided with extrusion grooves (13), and the extrusion grooves (13) match the second positioning grooves (6). Both sides of the third clamping plate (11) are provided with arc-shaped through grooves (14), and the drive shaft (8) passes through the arc-shaped through grooves (14).

6. The easily adjustable welding rib angle positioning tool according to claim 5, characterized in that: A spring (15) is provided on an inner wall of one side of the arc-shaped through groove (14), and an end of the spring (15) away from the inner wall of the arc-shaped through groove (14) is connected to a top block (16), one end of the top block (16) is in contact with the drive shaft (8), and a clamping groove (17) is provided on one side of the positioning clamp (1).

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