Pipe cutting table for building construction
By using hydraulic cylinder drive arc-shaped pressure plates on the pipe cutting table, and combining up and downward movable cutting roulettes and trapezoidal limit blocks, the problem of unstable cutting position in the prior art is solved, and higher cutting accuracy and tightening effect are achieved.
Patent Information
- Application Number
- CN202421417977.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-20
AI Technical Summary
When cutting circular pipes on the existing pipe cutting tables, the clamping mechanism cannot ensure the stability of the cutting position, resulting in a position offset at the cutting and reducing the cutting accuracy.
A pipe cutting table for construction construction was designed, and the pipe was fixed by using hydraulic cylinders to drive arc-shaped pressure plates. The pipe was ensured through up and down cutting wheels and trapezoidal limit blocks to ensure the stability and tightening effect of the pipe during the cutting process.
It effectively prevents position deviation at the pipe cutting point, improves cutting accuracy and fastening effect, and improves the overall quality of pipe cutting.
Smart Images
Figure CN222890614U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe cutting, in particular to a pipe cutting table for building construction. Background Art
[0002] Pipes are materials used to make pipe fittings. Different pipe fittings require different pipes. The quality of the pipes directly determines the quality of the pipe fittings. During the processing of pipes, the cutting process can be used to cut the pipe materials into specific sizes, lengths and angles.
[0003] When cutting a circular tube, the circular tube needs to be clamped and fixed to prevent it from moving. The existing cutting table cannot cut the clamping part of the tube when cutting the tube, and there is a certain distance between the clamping part and the cutting part. When the cutting mechanism cuts the circular tube, the clamping mechanism can ensure the fastening effect of the clamping part, but cannot ensure the stability of the cutting position. When the cutting mechanism contacts the surface of the circular tube, the position of the cutting part of the circular tube will be offset, reducing the cutting accuracy and affecting the tube cutting effect. In view of this, the utility model proposes a tube cutting table for construction. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides a pipe cutting table for construction to solve the problems raised in the above background technology.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe cutting table for construction, comprising a base, the top of the base is fixedly connected to a U-shaped seat, the top of the U-shaped seat is fixedly installed with a hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly connected to an arc-shaped pressure plate, the arc-shaped pressure plate is located inside the U-shaped seat, the top of the base is provided with a strip groove, the strip groove is connected to the interior of the base, a cutting wheel disc that can move up and down is provided inside the base, the top of the cutting wheel disc is located inside the strip groove, the strip groove is located at the central axis position of the U-shaped seat, and the cutting wheel disc is located directly below the arc-shaped pressure plate.
[0008] Preferably, two movable grooves are provided on the front and rear inner walls of the U-shaped seat, a trapezoidal limit block is provided inside the movable groove, a circular tube is provided inside the U-shaped seat, and the inclined surface of the trapezoidal limit block contacts the side surface of the circular tube.
[0009] Preferably, the front and rear sides of the U-shaped seat are provided with adjustment mechanisms, and the adjustment mechanism includes an adjusting screw and a U-shaped connecting rod. The adjusting screw is located in the middle of the U-shaped connecting rod and is rotatably connected to the inside of the U-shaped connecting rod. One end of the adjusting screw is connected to the internal thread of the U-shaped seat. Both ends of the U-shaped connecting rod pass through the side surface of the U-shaped seat and extend to the inside of two movable grooves. The two ends of the U-shaped connecting rod are respectively fixedly connected to two trapezoidal limit blocks.
[0010] Preferably, the bottom of the arc pressure plate is fixedly connected to a arc rubber pad, the bottom of the arc rubber pad overlaps the top of the circular tube, and the inclined surface of the trapezoidal limit block is fixedly connected to a friction rubber pad, and the friction rubber pad overlaps the side surface of the circular tube.
[0011] Preferably, the cutting wheel is located between two left and right trapezoidal limit blocks, and the trapezoidal limit blocks are located below the arc-shaped pressure plate.
[0012] Preferably, the front and rear sides of the arc-shaped pressure plate are fixedly connected with two sliding blocks, the front and rear inner walls of the U-shaped seat are provided with two sliding grooves, the sliding blocks are slidably connected to the inside of the sliding grooves, and the front and rear sides of the arc-shaped pressure plate are overlapped with the front and rear inner walls of the U-shaped seat respectively.
[0013] Compared with the prior art, the utility model provides a pipe cutting table for construction, which has the following beneficial effects:
[0014] 1. The pipe cutting table places the round pipe on the top of the table and inside the U-shaped seat. The hydraulic cylinder drives the arc pressure plate to move downward, so that the round pipe can be fixed on the top of the table to ensure the tight effect of the contact part between the arc pressure plate and the round pipe. When the rotating cutting wheel moves upward and moves upward out of the strip groove to cut the bottom of the round pipe, the cutting part of the round pipe is not prone to shaking and position deviation, which improves the cutting effect of the round pipe and improves the accuracy of pipe cutting.
[0015] 2. The pipe cutting table can limit the front and rear sides of the circular pipe by setting trapezoidal limit blocks at the front and rear, and rotate the adjusting screw to move it inside the U-shaped seat, and drive the U-shaped connecting rod to move together, so that the trapezoidal limit block moves inside the movable groove. When the trapezoidal limit block contacts the side surface of the circular pipe, it can prevent the circular pipe from shaking back and forth, and at the same time improve the fastening effect of the circular pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0018] Figure 1 This is a complete structural diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the U-shaped seat structure of the utility model;
[0020] Figure 3 This is a side structural sectional view of the U-shaped seat of the utility model;
[0021] Figure 4 This is a top view of the structure of the utility model.
[0022] Among them: 1. Base; 2. U-shaped seat; 3. Hydraulic cylinder; 4. Arc pressure plate; 5. Strip groove; 6. Cutting wheel; 7. Movable groove; 8. Trapezoidal limit block; 9. Adjusting screw; 10. U-shaped connecting rod; 11. Arc rubber pad; 12. Friction rubber pad; 13. Sliding block; 14. Slide groove. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.
[0024] See also Figure 1-4, a pipe cutting table for construction, comprising a pedestal 1, a U-shaped seat 2 is fixedly connected to the top of the pedestal 1, a hydraulic cylinder 3 is fixedly installed on the top of the U-shaped seat 2, the top of the hydraulic cylinder 3 passes through the top of the U-shaped seat 2 and extends to the inside of the U-shaped seat 2, the bottom end of the hydraulic cylinder 3 is fixedly connected to an arc pressing plate 4, the arc pressing plate 4 is located inside the U-shaped seat 2, and the hydraulic cylinder 3 can drive the arc pressing plate 4 to move up and down inside the U-shaped seat 2 when it works, a strip groove 5 is opened on the top of the pedestal 1, the strip groove 5 is connected with the inside of the pedestal 1, a cutting wheel 6 that can move up and down is provided inside the pedestal 1, a driving motor is provided on the side surface of the cutting wheel 6, which is used to drive the cutting wheel 6 to rotate, and the driving motor is driven up and down by an electric push rod to adjust the height of the cutting wheel 6, so that the top of the cutting wheel 6 can move upward out of the strip groove 5, the top of the cutting wheel 6 is located inside the strip groove 5, the strip groove 5 is located at the central axis position of the U-shaped seat 2, and the cutting wheel 6 is located directly below the arc pressing plate 4.
[0025] Furthermore, two movable grooves 7 are provided on the inner walls on both the front and rear sides of the U-shaped seat 2, and a trapezoidal limit block 8 is provided inside the movable groove 7. The trapezoidal limit block 8 is adapted to the inside of the movable groove 7. A circular tube is provided inside the U-shaped seat 2. The inclined surface of the trapezoidal limit block 8 contacts the side surface of the circular tube, so that the circular tube can be limited front and back, thereby improving the stability of the circular tube.
[0026] Furthermore, adjustment mechanisms are provided on the front and rear sides of the U-shaped seat 2, and the adjustment mechanisms include an adjusting screw 9 and a U-shaped connecting rod 10. The adjusting screw 9 is located in the middle of the U-shaped connecting rod 10 and is rotatably connected to the inside of the U-shaped connecting rod 10. When the adjusting screw 9 moves, the U-shaped connecting rod 10 can be driven to move together. One end of the adjusting screw 9 is connected to the internal thread of the U-shaped seat 2. When the adjusting screw 9 rotates, it can move back and forth inside the U-shaped seat 2. Both ends of the U-shaped connecting rod 10 pass through the side surface of the U-shaped seat 2 and extend to the inside of the two movable grooves 7. The U-shaped connecting rod 10 is movably plugged into the inside of the U-shaped seat 2. Both ends of the U-shaped connecting rod 10 are fixedly connected to two trapezoidal limit blocks 8 respectively. When the U-shaped connecting rod 10 moves, the trapezoidal limit blocks 8 can be driven to move.
[0027] Furthermore, an arc-shaped rubber pad 11 is fixedly connected to the bottom of the arc-shaped pressure plate 4, and the bottom of the arc-shaped rubber pad 11 overlaps the top of the circular tube. The inclined surface of the trapezoidal limit block 8 is fixedly connected to a friction rubber pad 12, and the friction rubber pad 12 overlaps the side surface of the circular tube. The arc-shaped rubber pad 11 and the friction rubber pad 12 can increase the friction force with the circular tube, reduce the shaking of the circular tube, and at the same time improve the fastening effect of the circular tube.
[0028] Furthermore, the cutting wheel 6 is located between two left and right trapezoidal limit blocks 8, and the trapezoidal limit block 8 is located below the arc pressure plate 4, thereby improving the clamping effect of the arc pressure plate 4 on the circular tube. The position of the circular tube on the left and right sides of the cutting wheel 6 can be limited by the trapezoidal limit block 8, thereby improving the fastening effect of the circular tube cutting point.
[0029] Furthermore, two sliders 13 are fixedly connected to the front and rear sides of the arc-shaped pressure plate 4, and two slide grooves 14 are provided on the front and rear inner walls of the U-shaped seat 2. The sliders 13 are slidably connected to the inside of the slide grooves 14. The arc-shaped pressure plate 4 can be limited by the sliders 13, so that it can move up and down more smoothly inside the U-shaped seat 2. The front and rear sides of the arc-shaped pressure plate 4 are respectively overlapped with the front and rear inner walls of the U-shaped seat 2, and the contact surfaces of the arc-shaped pressure plate 4 and the U-shaped seat 2 are both smoothly set.
[0030] The use process of the utility model is as follows:
[0031] When in use, the round tube is placed on the top of the pedestal 1 and located inside the U-shaped seat 2. The position of the round tube is determined so that its cutting position is consistent with the position of the strip groove 5. The hydraulic cylinder 3 is extended to drive the arc pressure plate 4 to move downward. When the bottom of the arc pressure plate 4 contacts the top of the round tube, the round tube can be fixed on the top of the pedestal 1 to prevent the round tube from moving. Then the adjusting screw 9 is rotated to move it and the U-shaped connecting rod 10 toward the U-shaped seat 2, and drive the trapezoidal limit block 8 to move toward the direction of the round tube, drive the front and rear sides of the round tube to limit, and improve the fastening effect of the round tube. Finally, the cutting wheel 6 moves upward and moves out of the strip groove 5, and the bottom of the round tube can be cut.
[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A pipe cutting table for construction, comprising a base (1), characterized in that: The top of the pedestal (1) is fixedly connected to a U-shaped seat (2), the top of the U-shaped seat (2) is fixedly installed with a hydraulic cylinder (3), the bottom end of the hydraulic cylinder (3) is fixedly connected to an arc-shaped pressure plate (4), the arc-shaped pressure plate (4) is located inside the U-shaped seat (2), the top of the pedestal (1) is provided with a strip groove (5), the strip groove (5) is connected to the inside of the pedestal (1), the inside of the pedestal (1) is provided with a cutting wheel (6) that can move up and down, the top of the cutting wheel (6) is located inside the strip groove (5), the strip groove (5) is located at the center axis position of the U-shaped seat (2), and the cutting wheel (6) is located directly below the arc-shaped pressure plate (4).
2. A pipe cutting table for construction according to claim 1, characterized in that: Two movable grooves (7) are provided on the inner walls on both the front and rear sides of the U-shaped seat (2), a trapezoidal limit block (8) is provided inside the movable groove (7), a circular tube is provided inside the U-shaped seat (2), and the inclined surface of the trapezoidal limit block (8) contacts the side surface of the circular tube.
3. A pipe cutting table for construction according to claim 2, characterized in that: The front and rear sides of the U-shaped seat (2) are both provided with adjustment mechanisms, and the adjustment mechanisms include an adjustment screw (9) and a U-shaped connecting rod (10). The adjustment screw (9) is located in the middle of the U-shaped connecting rod (10) and is rotatably connected to the inside of the U-shaped connecting rod (10). One end of the adjustment screw (9) is connected to the internal thread of the U-shaped seat (2). Both ends of the U-shaped connecting rod (10) penetrate the side surface of the U-shaped seat (2) and extend to the inside of the two movable grooves (7). Both ends of the U-shaped connecting rod (10) are fixedly connected to two trapezoidal limit blocks (8) respectively.
4. The pipe cutting table for construction according to claim 2, characterized in that: The bottom of the arc-shaped pressure plate (4) is fixedly connected to an arc-shaped rubber pad (11), and the bottom of the arc-shaped rubber pad (11) overlaps the top of the circular tube. The inclined surface of the trapezoidal limit block (8) is fixedly connected to a friction rubber pad (12), and the friction rubber pad (12) overlaps the side surface of the circular tube.
5. The pipe cutting table for construction according to claim 2, characterized in that: The cutting wheel (6) is located between two left and right trapezoidal limit blocks (8), and the trapezoidal limit blocks (8) are located below the arc-shaped pressure plate (4).
6. The pipe cutting table for construction according to claim 1, characterized in that: The front and rear sides of the arc-shaped pressure plate (4) are fixedly connected to two sliders (13), the front and rear inner walls of the U-shaped seat (2) are provided with two slide grooves (14), the sliders (13) are slidably connected to the inside of the slide grooves (14), and the front and rear sides of the arc-shaped pressure plate (4) are respectively overlapped with the front and rear inner walls of the U-shaped seat (2).