Steel bar welding platform for constructional engineering

Abstract

A reinforcing steel bar welding platform for constructional engineering comprises a positioning plate, a pointer, a positioning cylinder, a foot stool and a ball wheel, an angle table is arranged on the front portion of the positioning plate, the rear portion of the angle plate is fixedly connected with a worm gear frame, a center shaft is arranged on the lower portion of the angle table, and a center shaft groove is formed in the worm gear frame, matched with the center shaft and connected with the center shaft. The center shaft rotates in the center shaft groove, the lower portion of the center shaft is fixedly connected with the limiting device, the side portion of the angle table is fixedly connected with the worm support, a worm shaft is arranged in the worm, the worm support is matched with the worm shaft, the worm support is connected with the worm shaft, the worm shaft rotates in the worm support, and the side portion of the worm support is fixedly connected with the worm motor. The interior of the worm motor is fixedly connected with the worm shaft. Worm gear teeth are arranged in the front of the worm gear frame.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a steel bar welding platform for construction engineering. Background Art

[0002] The existing patent (Announcement No.: CN110480216A) proposes a steel bar welding platform for construction projects. It includes a main body, a water trough is fixedly connected to the inner wall of the bottom end of the main body, an atomizing nozzle is fixedly installed in the middle of the inner wall of the bottom end of the water trough, a strip-shaped through-hole is opened at the top of the main body, and two fixing boxes are fixedly connected to the main body at the strip-shaped through-hole, a motor is fixedly installed on one side of the bottom inner wall of the two fixing boxes, a first through-hole is opened on one side of the top end of the fixing box, and a grinding structure is provided at the first through-hole of the fixing box, and the grinding structure includes a fixing plate. However, this device "has a clamping plate fixedly connected to one end of the sliding rod", in which the equipment relies on the clamping plate inside the main body to fix the steel structure. If the steel bars need to be welded at an angle, since the main body is fixed at a fixed angle, it may not be possible to weld according to actual needs, which has certain limitations. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the utility model provides a steel bar welding platform for construction projects, which is a steel bar welding platform that increases the adaptability of the equipment by driving a worm motor on the side of the angle platform to rotate the worm, so that the worm drives the angle plate at the rear of the worm gear frame to rotate, so that the equipment can perform angle welding of steel bars according to the actual needs of the construction project.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A steel bar welding platform for construction projects includes a positioning plate, a pointer, a positioning cylinder, a tripod, and a ball wheel. The front of the positioning plate is provided with an angle platform, the rear of the angle plate is fixedly connected to a worm gear frame, the lower part of the angle platform is provided with a center axis, the worm gear frame has a center axis groove inside, the center axis groove is adapted to the center axis, the center axis groove is connected to the center axis, the center axis rotates inside the center axis groove, the lower part of the center axis is fixedly connected to the limit, the side of the angle platform is fixedly connected to the worm bracket, the worm has a worm shaft inside, the worm bracket is adapted to the worm shaft, the worm bracket is connected to the worm shaft, the worm shaft rotates inside the worm bracket, the side of the worm bracket is fixedly connected to the worm motor, the inside of the worm motor is fixedly connected to the worm shaft, the front part of the worm gear frame has worm gear teeth, the worm gear teeth are meshed on the side of the worm, the surface of the angle platform is provided with a scale, and the rear part of the angle plate is provided with a pointer.

[0006] The pointer corresponds to the upper position of the scale, the lower part of the positioning plate and the lower part of the angle plate are fixedly connected to the double-threaded rod bracket, the double-threaded rod bracket is adapted to the double-threaded rod, the double-threaded rod bracket is connected to the double-threaded rod, and the double-threaded rod rotates inside the double-threaded rod bracket.

[0007] The front of the double-threaded rod is fixedly connected to the screw handwheel, the interior of the positioning plate and the interior of the angle plate are both provided with a clamp positioning groove, the interior of the clamp positioning groove is fixedly connected to the clamp positioning rod, the side of the linkage frame is fixedly connected to the positioning cylinder, and the clamp positioning rod is adapted to the positioning cylinder. Beneficial effects

[0008] 1. During the use of the utility model engineering steel bar welding platform, after the steel bar is clamped by the positioning plate and the threaded cylinder on the upper part of the angle plate, the worm is driven to rotate by the worm motor on the side of the angle platform, so that the worm drives the angle plate at the rear of the worm gear frame to rotate, so that the equipment can perform angle welding on the steel bar according to the actual needs of the construction project, thereby increasing the adaptability of the equipment.

[0009] 2. During the use of the utility model engineering steel bar welding platform, the internal worm is driven by the worm motor to drive the worm gear to rotate. Since the transmission principle of the worm and the worm gear has a self-locking function, the equipment maintains the adjusted angle during operation, thereby enhancing the stability of the equipment.

[0010] 3. During the use of the utility model engineering steel bar welding platform, after the steel bar is clamped by the positioning plate and the threaded cylinder on the upper part of the angle plate, the position of the pointer on the side of the angle plate is observed on the scale surface, so that the staff can observe the adjusted angle of the steel bar in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a structural schematic diagram of a steel bar welding platform for construction engineering.

[0012] Figure 2 The utility model is a schematic diagram of the three-dimensional assembly of a steel bar welding platform structure for construction engineering.

[0013] Figure 3 The utility model is a schematic diagram of the three-dimensional assembly of a worm structure of a steel bar welding platform for construction engineering.

[0014] Figure 4 The utility model is a schematic diagram of the three-dimensional assembly of a steel bar welding platform positioning plate structure for construction engineering.

[0015] Figure 5 This is a schematic diagram of the three-dimensional assembly of a steel bar welding platform angle plate structure for construction engineering described in the utility model. DETAILED DESCRIPTION

[0016] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0017] Example 1:

[0018] A steel bar welding platform for construction engineering, including a positioning plate 01, a pointer 14, a positioning cylinder 21, a tripod 24, and a ball wheel 28. The front of the positioning plate 01 has an angle platform 02, the rear of the angle plate 03 is fixedly connected to the worm gear frame 04, the lower part of the angle platform 02 has a central axis 05, the worm gear frame 04 has a central axis groove 06 inside, the central axis groove 06 is adapted to the central axis 05, the central axis groove 06 is connected to the central axis 05, the central axis 05 rotates inside the central axis groove 06, the lower part of the central axis 05 is fixedly connected to the limit 07, the side of the angle platform 02 is fixedly connected to the worm bracket 08, the worm 09 has a worm shaft 10 inside, the worm bracket 08 is adapted to the worm shaft 10, the worm The rod bracket 08 is connected to the worm shaft 10, and the worm shaft 10 rotates inside the worm bracket 08. The side of the worm bracket 08 is fixedly connected to the worm motor 11, and the inside of the worm motor 11 is fixedly connected to the worm shaft 10. During the use of the engineering steel bar welding platform, the internal worm 09 is driven by the worm motor 11 to drive the worm gear 12 to rotate. Because the transmission principle of the worm 09 and the worm gear 12 has a self-locking function, the equipment maintains the adjusted angle during operation, thereby enhancing the stability of the equipment. The front of the worm gear bracket 04 has worm gear teeth 12, which engage with the side of the worm 09. The surface of the angle table 02 has a scale 13, and the rear of the angle plate 03 has a pointer 14.

[0019] Example 2:

[0020] The pointer 14 of the utility model corresponds to the upper position of the scale 13. During the use of the steel bar welding platform for engineering, after the steel bar is clamped by the threaded cylinder 23 on the upper part of the positioning plate 01 and the angle plate 03, the position of the pointer 14 on the side of the angle plate 03 is observed on the surface of the scale 13, so that the staff can observe the adjusted angle of the steel bar in real time. The lower part of the positioning plate 01 and the lower part of the angle plate 03 are fixedly connected to the double-threaded rod bracket 15, and the double-threaded rod bracket 15 is adapted to the double-threaded rod 16. The double-threaded rod bracket 15 is connected to the double-threaded rod 16, and the double-threaded rod 16 rotates inside the double-threaded rod bracket 15.

[0021] Example 3:

[0022] The front part of the double-threaded rod 16 of the utility model is fixedly connected to the screw handwheel 17, the interior of the positioning plate 01 and the interior of the angle plate 03 are provided with a clamp positioning groove 18, the interior of the clamp positioning groove 18 is fixedly connected to the clamp positioning rod 19, the side of the linkage frame 20 is fixedly connected to the positioning cylinder 21, and the clamp positioning rod 19 is adapted to the positioning cylinder 21.

[0023] Example 4:

[0024] The clamp positioning rod 19 of the utility model is connected to the positioning cylinder 21, and the positioning cylinder 21 slides inside the clamp positioning rod 19. The upper part of the positioning cylinder 21 is fixedly connected to the steel bar clamp 22. The positions of the two sets of steel bar clamps 22 correspond to each other. The interior of the linkage frame 20 is fixedly connected to the threaded cylinder 23. During the use of the engineering steel bar welding platform, the steel bar is clamped by the positioning plate 01 and the threaded cylinder 23 on the upper part of the angle plate 03. The worm 09 is driven to rotate by the worm motor 11 on the side of the angle platform 02, so that the worm 09 drives the angle plate 03 at the rear of the worm gear frame 04 to rotate, so that the equipment can perform angle welding on the steel bar according to the actual needs of the construction project, thereby increasing the adaptability of the equipment. The threaded cylinder 23 is threadedly connected to the side of the double-threaded rod 16.

[0025] Example 5:

[0026] The side of the positioning plate 01 of the utility model is fixedly connected to the tripod 24, the lower part of the tripod 24 has a bolt platform 25, the side of the angle plate 03 is fixedly connected to the ball wheel frame 26, the inside of the ball wheel frame 26 is fixedly connected to the ball wheel shaft 27, the ball wheel shaft 27 is adapted to the ball wheel 28, the ball wheel shaft 27 is connected to the ball wheel 28, and the ball wheel 28 rotates inside the ball wheel shaft 27.

[0027] Example 6:

[0028] The installation steps of the utility model are as follows: fix the rear part of the angle plate 03 to the worm gear frame 04, rotate the center shaft 05 inside the center shaft groove 06, fix the lower part of the center shaft 05 to the limit 07, fix the side of the angle platform 02 to the worm bracket 08, rotate the worm shaft 10 inside the worm bracket 08, fix the side of the worm bracket 08 to the worm motor 11, fix the inside of the worm motor 11 to the worm shaft 10, engage the worm gear teeth 12 on the side of the worm 09, match the pointer 14 with the upper position of the scale 13, fix the lower part of the positioning plate 01 and the lower part of the angle plate 03 to the double-threaded rod bracket 15, and rotate the double-threaded rod 16 inside the double-threaded rod bracket 15 , fix the front part of the double-threaded rod 16 to the screw handwheel 17, fix the inside of the clamp positioning groove 18 to the clamp positioning rod 19, fix the side of the linkage frame 20 to the positioning cylinder 21, slide the positioning cylinder 21 inside the clamp positioning rod 19, fix the upper part of the positioning cylinder 21 to the steel bar clamp 22, position the two sets of steel bar clamps 22 accordingly, fix the inside of the linkage frame 20 to the threaded cylinder 23, thread the threaded cylinder 23 on the side of the double-threaded rod 16, fix the side of the positioning plate 01 to the tripod 24, fix the side of the angle plate 03 to the ball wheel frame 26, fix the inside of the ball wheel frame 26 to the ball wheel shaft 27, and rotate the ball wheel 28 inside the ball wheel shaft 27.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A steel bar welding platform for construction engineering, characterized by : It includes a positioning plate (01), a pointer (14), a positioning cylinder (21), a tripod (24), and a ball wheel (28). The front of the positioning plate (01) has an angle table (02), the rear of the angle plate (03) is fixedly connected to the worm gear frame (04), the lower part of the angle table (02) has a central axis (05), the worm gear frame (04) has a central axis groove (06) inside, the central axis groove (06) is adapted to the central axis (05), the central axis groove (06) is connected to the central axis (05), the central axis (05) rotates inside the central axis groove (06), the lower part of the central axis (05) is fixedly connected to the limit (07), the side of the angle table (02) The worm (09) is fixedly connected to the worm bracket (08), the worm (09) has a worm shaft (10) inside, the worm bracket (08) is adapted to the worm shaft (10), the worm bracket (08) is connected to the worm shaft (10), the worm shaft (10) rotates inside the worm bracket (08), the side of the worm bracket (08) is fixedly connected to the worm motor (11), the inside of the worm motor (11) is fixedly connected to the worm shaft (10), the front of the worm gear frame (04) has worm gear teeth (12), the worm gear teeth (12) are meshed with the side of the worm (09), the surface of the angle table (02) has a scale (13), and the rear of the angle plate (03) has a pointer (14).

2. A steel bar welding platform for construction engineering according to claim 1, characterized in that : The pointer (14) corresponds to the upper position of the scale (13), the lower part of the positioning plate (01) and the lower part of the angle plate (03) are fixedly connected to the double-threaded rod bracket (15), the double-threaded rod bracket (15) is adapted to the double-threaded rod (16), the double-threaded rod bracket (15) is connected to the double-threaded rod (16), and the double-threaded rod (16) rotates inside the double-threaded rod bracket (15).

3. A steel bar welding platform for construction engineering according to claim 2, characterized in that The front of the double-threaded rod (16) is fixedly connected to the screw handwheel (17), the interior of the positioning plate (01) and the interior of the angle plate (03) are provided with a clamp positioning groove (18), the interior of the clamp positioning groove (18) is fixedly connected to the clamp positioning rod (19), the side of the linkage frame (20) is fixedly connected to the positioning cylinder (21), and the clamp positioning rod (19) is adapted to the positioning cylinder (21).

4. A steel bar welding platform for construction engineering according to claim 3, characterized in that The clamp positioning rod (19) is connected to the positioning cylinder (21), the positioning cylinder (21) slides inside the clamp positioning rod (19), the upper part of the positioning cylinder (21) is fixedly connected to the steel clamp (22), the two sets of steel clamps (22) are positioned correspondingly, the linkage frame (20) is fixedly connected to the threaded cylinder (23) inside, and the threaded cylinder (23) is threadedly connected to the side of the double-threaded rod (16).

5. A steel bar welding platform for construction engineering according to claim 1, characterized in that The side of the positioning plate (01) is fixedly connected to the tripod (24), the lower part of the tripod (24) has a bolt platform (25), the side of the angle plate (03) is fixedly connected to the ball wheel frame (26), the inside of the ball wheel frame (26) is fixedly connected to the ball wheel shaft (27), the ball wheel shaft (27) is adapted to the ball wheel (28), the ball wheel shaft (27) is connected to the ball wheel (28), and the ball wheel (28) rotates inside the ball wheel shaft (27).

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