A modular rotary tool station
The design of the modular rotary workbench solves the problem of laborious welding of traditional rigid waterproof sleeves, achieving labor-saving and high-quality processing of sleeve welding, with stability and durability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SCEGC NO 6 CONSTR ENG GRP CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-07
Smart Images

Figure CN224463978U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of building construction technology, and specifically provides a combined rotating tool table. Background Technology
[0002] A modular rotary workbench provides convenience for tasks requiring the rotation of materials, such as welding wing rings to rigid waterproof sleeves. It features easy assembly and disassembly, wide applicability, and good overall stability, and is commonly used in material welding and assembly operations on construction sites.
[0003] Taking the welding of rigid waterproof sleeve wing ring as an example, the traditional method is to first spot weld the wing ring onto the sleeve. If the sleeve to be processed is small, it needs to be rotated and moved manually, which is more laborious. If the sleeve to be processed is large, workers need to move around in circles to complete the welding of the wing ring, which is even more laborious.
[0004] Therefore, it is necessary to improve the traditional welding process for rigid waterproof sleeve flanges. Utility Model Content
[0005] The purpose of this utility model is to provide a combined rotary tool table that makes the processing of rigid waterproof sleeves less labor-intensive, thereby improving the quality of processed products that require ring-shaped processing, such as wing ring welding.
[0006] The technical solution of this utility model is as follows:
[0007] A modular rotary workbench is characterized in that: a sleeve 4 is welded to the middle of a base plate 1, and a sleeve 2 is welded to the outer edge of the base plate 1; symmetrical openings are provided on both sides of the upright 5; one end of the sleeve 4 is welded to the middle of a circular steel plate 16, the circular steel plate 16 has an opening in the middle, and flat plate fixing rods 11 are welded to both ends of the circular steel plate 16; three adjustable lead screws 3 are inserted into the sleeves 2 on the base plate 1, and the height of the adjustable lead screws 3 is adjusted; the flat plate 7 is lowered after the middle flat plate positioning hole is aligned with the upright 5; and three sets of damping pulleys 9 are fixed to the bottom of the work plate 8.
[0008] The optimized version has three positioning slots 15 on the work plate 8, with a butterfly bolt 10 installed in each positioning slot 15.
[0009] In the optimized process of processing rigid waterproof sleeves, the sleeve is placed on the working plate 8, the bottom of the sleeve is aligned with the sleeve line drawn on the working plate 8, and the sleeve is positioned by hand-tightening the bolts. After determining the height position of the wing ring, it is spot-welded onto the sleeve.
[0010] The beneficial effects of this utility model are as follows:
[0011] This utility model is simple to process, quick to assemble, convenient to use, and has good application results. It primarily uses welding and bolt connections, ensuring a long service life and allowing for repeated use in multiple projects. This utility model makes the processing of rigid waterproof sleeves less labor-intensive, thereby improving the quality of processed products requiring ring-shaped processing, such as wing ring welding. This utility model effectively solves the problem of low processing quality caused by labor-intensive processing of materials requiring ring-shaped processing, such as rigid waterproof sleeves, and has advantages such as ease of use, durability, and high turnover efficiency. Attached Figure Description
[0012] Figure 1 This is a schematic elevation view of the combined rotating tool table of this utility model;
[0013] Figure 2 This is a side view of the base plate of the combined rotary tool table of this utility model;
[0014] Figure 3 This is a top view of the base plate of the combined rotary tool table of this utility model;
[0015] Figure 4 This is a schematic diagram of the elevation installation of the combined rotary tool table upright and height adjuster of this utility model;
[0016] Figure 5 This is a side view of the combined rotary tool table upright and height adjuster of this utility model.
[0017] Figure 6 This is a schematic diagram of the installation of the lead screw in the combined rotary tool table of this utility model;
[0018] Figure 7 This is a schematic diagram of the side mounting of the combined rotating tool table plate of this utility model;
[0019] Figure 8 This is a top view of the combined rotary tool table plate of this utility model.
[0020] Figure 9 This is a schematic diagram of the side mounting of the combined rotary tool table working plate of this utility model;
[0021] Figure 10 Top view of the installation of the combined rotary tool table work plate of this utility model.
[0022] The components include: 1. Base plate; 2. Ф40mm sleeve; 3. Adjustable lead screw; 4. Ф32mm sleeve; 5. Ф20mm upright; 6. Height adjuster; 7. Flat plate; 8. Working plate; 9. Damping pulley; 10. Butterfly bolt; 11. Flat plate fixing rod; 12. Ф25mm flat plate positioning hole; 13. Height adjuster positioning hole; 14. Ф25mm working plate positioning hole; 15. Working plate positioning groove; 16. Circular steel plate. Detailed Implementation
[0023] A modular rotary workbench includes a steel plate, steel pipes, an adjustable lead screw, damping pulleys, and butterfly bolts. Four short pipes are welded to the center of the bottom steel plate; one in the center for fixing the upright, and three along the outer edge for fixing the adjustable lead screw. Holes are cut on both sides of the steel pipes for a height adjuster to pass through via a screw to fix the height. The adjustable lead screw is used to adjust the level of the workbench. The height adjuster consists of a short pipe welded to the center of a circular steel plate with a hole in the center to ensure the upright can pass through smoothly. Plate fixing rods are welded to both ends of the circular steel plate to secure the workbench. Damping pulleys are installed at the bottom of the workbench steel plate to facilitate material processing when the worker rotates the workbench. The size and position of standard sleeves are marked on the workbench steel plate, and three positioning slots are cut into the workbench, each housing a butterfly bolt. The butterfly bolts are used to secure sleeves and other materials on the workbench.
[0024] like Figure 2 , Figure 3 As shown, a 10cm high, Ф32mm sleeve 4 is welded to the middle of the base plate 1, and a 10cm high, Ф40mm sleeve 2 is welded to the outer edge of the base plate 1.
[0025] like Figure 4 , Figure 5 As shown, holes are symmetrically drilled on both sides of the 60cm high, Ф20mm upright 5. The height adjuster 6 is then adjusted to the appropriate position according to the height of the workers during construction. Two bolts are used to pass through the holes on the upright 5 and the height adjuster 6 to fix the height.
[0026] The height adjuster 6 uses a 5cm high Ф32mm sleeve 4 with one end welded to the middle of a circular steel plate 16. A Ф25mm hole is opened in the middle of the circular steel plate 16 to ensure that the Ф20mm upright 5 can pass through smoothly. A 2cm high flat plate fixing rod 11 is welded to both ends of the circular steel plate 16.
[0027] like Figure 6 As shown, insert three adjustable lead screws 3 into the three Ф40mm sleeves 2 on the base plate 1, and then adjust the height of the adjustable lead screws 3 to ensure that the plate 7 can be placed horizontally.
[0028] like Figure 7 , Figure 8 As shown, align the Ф25mm plate positioning hole in the middle of the plate 7 with the Ф20mm upright 5 and lower it, ensuring that the plate fixing rod 11 on the height adjuster 6 is inserted into the positioning hole 13 of the height adjuster. At this point, the height adjuster 6 can both support the plate 7 for height fixation and fix the plate 7 with the plate fixing rods 11 at both ends, preventing it from moving randomly during operation.
[0029] like Figure 9As shown, fix the three sets of damping pulleys 9 to the bottom of the work plate 8 in the positions shown in the figure. Align the Ф25mm work plate positioning hole 14 in the middle of the bottom of the work plate 8 with the Ф20mm upright 5 and then lower it to complete the processing of the rotary worktable.
[0030] like Figure 10 As shown, draw the size and position of the standard sleeve on the work plate 8, and then cut three work plate positioning grooves 15 as shown in the figure. Each positioning groove 15 contains a butterfly bolt 10.
[0031] like Figure 1 As shown, when processing a 20cm high Ф168mm rigid waterproof sleeve, the sleeve can be placed on the working plate 8. After aligning the bottom of the sleeve with the sleeve line drawn on the working plate 8, the sleeve is positioned by hand-tightening the bolts. After determining the height position of the wing ring, it is spot-welded onto the sleeve. Next, the welder gently rotates the working plate 8 with one hand and performs electric welding on the contact surface of the wing ring and the sleeve with the other hand until the welding is completed.
[0032] The installation sequence of a modular rotary workbench is as follows:
[0033] Step 1: Place the base plate 1 on a level surface with the sleeve facing upwards.
[0034] Step 2: According to the operator's working height, fit the height adjuster 6 into the Ф20mm upright 5, and use two bolts to horizontally pass through the holes on the height adjuster and the upright for positioning. After completion, insert the upright 5 into the middle sleeve 4 of the base plate.
[0035] Step 3: After adjusting the height of the three adjustable lead screws according to the position of the height adjuster 6, insert them into the sleeve 2 of the base plate 1 in sequence.
[0036] Step 4: Align the middle plate positioning hole 12 of the plate 7 with the upright 5 and insert it. Then align the height adjustment positioning holes 13 on both sides of the positioning hole 12 with the plate positioning rods 11 at both ends of the height adjuster 6 and lower the plate.
[0037] Step 5: Align the positioning hole 14 of the middle working plate 8 with the upright 5, insert it, and then lower it. The device installation is now complete.
[0038] Step 6: After placing the material to be rotated or welded on the device, secure it with butterfly bolts 10 before proceeding with the processing.
[0039] Any matters not covered in this utility model are common knowledge.
[0040] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.
Claims
1. A combined rotary tool table, characterized in that, Sleeve (4) is welded to the middle of base plate (1), and sleeve (2) is welded to the outer edge of base plate (1); the upright (5) has symmetrical openings on both sides; one end of sleeve (4) is welded to the middle of circular steel plate (16), the middle of circular steel plate (16) has an opening, and flat plate fixing rods (11) are welded to both ends of circular steel plate (16); three adjustable screws (3) are inserted into sleeves (2) on base plate (1), and the height of the adjustable screws (3) is adjusted; the middle plate positioning hole of flat plate (7) is aligned with the upright (5) and then it falls; three sets of damping pulleys (9) are fixed to the bottom of working plate (8).
2. The combined rotary tool table according to claim 1, characterized in that, Three positioning slots (15) are cut out on the working plate (8), and a butterfly bolt (10) is installed in each positioning slot (15).
3. The combined rotary tool table according to claim 1, characterized in that, When processing rigid waterproof sleeves, place the sleeve on the working plate (8), align the bottom of the sleeve with the sleeve line drawn on the working plate (8), and then manually tighten the bolts to position the sleeve. After determining the height position of the wing ring, spot weld it onto the sleeve.
4. The combined rotary tool table according to claim 1, characterized in that, Sleeve 2 is 10cm high and Ф40mm and 10cm high and Ф32mm; sleeve 4 is 5cm high and Ф32mm; pole 5 is 60cm high and Ф20mm.