Metal pipeline bending equipment for constructional engineering

Abstract

The utility model discloses metal pipeline bending equipment for constructional engineering, which belongs to the technical field of constructional engineering and comprises a supporting seat, a square groove is arranged at the top of the supporting seat, a first motor is fixedly mounted at the top of the supporting seat, and an output shaft of the first motor is fixedly connected with a driving wheel. A groove is formed in the side, corresponding to the driving wheel, of the supporting base, a fixing assembly is arranged in the groove, and the fixing assembly comprises a mounting ring. According to the metal pipeline bending equipment for constructional engineering, a metal pipeline is firstly placed on a supporting seat and penetrates through a first through hole in cooperation with limiting of a rolling wheel, then a first motor is started to drive a driving wheel to rotate, and therefore a gear is driven to rotate synchronously, a first limiting block moves in an arc groove and drives a sliding rod to slide in a sliding groove, and the metal pipeline is bent. And due to the fact that the multiple sliding rods move synchronously, a worker can conveniently adjust and fix the metal pipeline synchronously through a motor pair of abutting blocks, and then the fixing portability of the metal pipeline is improved.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology, specifically a metal pipe bending device for building engineering. Background Technology

[0002] Construction engineering refers to the various technical work and completed engineering entities involved in the planning, surveying, design, construction, and completion of new, renovated, or expanded buildings and their ancillary facilities. Metal pipe bending is a processing technique widely used in construction, machinery, and automotive industries. Its core lies in using external force to induce plastic deformation in the pipe material, forming a specific angle or curvature.

[0003] In existing construction sites, when bending metal pipes, users typically bend the longer end by hand. This requires a lot of effort and time from the user, and the pipes used in construction are often thick and difficult to secure before bending. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a metal pipe bending device for construction engineering, which solves the problem that in the existing construction site metal pipe bending process, the user usually bends the longer end directly by hand, which requires the user to spend a lot of energy and time during the bending process, and the pipes used in construction are thick and difficult to fix before bending.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal pipe bending device for building engineering, including a support base, a square groove on the top of the support base, a motor fixedly installed on the top of the support base, a drive wheel fixedly connected to the output shaft of the motor, a groove on one side of the support base corresponding to the drive wheel, a fixing component in the groove, the fixing component including a mounting ring, a plurality of sliding grooves on one side of the mounting ring, a sliding rod slidably connected in the sliding groove, and a stop block fixedly installed at one end of the sliding rod near the central axis of the mounting ring;

[0006] A limiting block is fixedly installed at the other end of the slide rod. A gear is installed on one side of the mounting ring. A worktable is fixedly installed on the side of the support seat near the gear. An installation groove is opened inside the worktable. A motor is fixedly installed in the installation groove. A fixed hub is fixedly installed on the top of the worktable. A through hole is opened on the top of the fixed hub. The output shaft of the motor passes through the through hole and is fixedly connected to a fixed plate. A bending hub is fixedly installed at one end of the fixed plate. A limiting block is fixedly installed at the bottom of the bending hub.

[0007] As a further embodiment of this utility model: a plurality of rollers are installed inside the square groove, and baffles are fixedly installed on both sides of the square groove.

[0008] As a further embodiment of this utility model: two fixing blocks are fixedly installed at the bottom of the mounting ring, and one end of the two fixing blocks is fixedly connected to the inner sidewall of the groove.

[0009] As a further embodiment of this utility model: an arc groove is provided at the position of the gear corresponding to the limiting block, and the outer side of the gear meshes with the inner side of the driving wheel.

[0010] As a further embodiment of this utility model: a through hole is provided at the central axis of the gear, and the through hole is the same size as the inner circle of the mounting ring.

[0011] As a further embodiment of this utility model: a slide rail is provided on the top of the workbench, and the slide rail is slidably connected to the second limiting block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. The metal pipe bending equipment used in this construction project, by setting a through hole, a drive wheel, an arc groove, a sliding rod, and a stop block, first places the metal pipe on the support base. The roller can stabilize the movement of the metal pipe when it moves, and the baffle can prevent the metal pipe from shifting during processing, until the metal pipe passes through the through hole of the fixing component. Then, the motor is started to make its output shaft rotate, which in turn drives the drive wheel to rotate. Because the drive wheel and the gear mesh with each other, the gear is driven to rotate synchronously. The limit block moves through the arc groove, which allows the sliding rod to slide in the groove. Because multiple sliding rods move synchronously, the stop block clamps the metal pipe, which makes it easy for workers to adjust all the stop blocks synchronously through the motor, thereby improving the portability of fixing the metal pipe.

[0014] 2. The metal pipe bending equipment used in this construction project consists of a motor, a fixed hub, a bending hub, a limiting block, and a slide. After the metal pipe is synchronously fixed by multiple blocks, the bending hub is first reset to the working side by the motor. Once the metal pipe passes between the fixed hub and the bending hub, the output shaft of the motor in the mounting slot is rotated, which drives the fixed plate to rotate, thereby enabling the bending hub to move synchronously. The slide limits the movement of the limiting block, allowing the bending hub to move within the slide by the limiting block, thus bending the metal pipe. The bending hub also saves labor for workers. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the clamping assembly of this utility model;

[0017] Figure 3This is a schematic diagram of the connection between the bending hub and the limiting block 2 of this utility model;

[0018] In the diagram: 1. Support base; 2. Square groove; 3. Roller; 4. Baffle; 5. Motor 1; 6. Drive wheel; 7. Groove; 8. Fixing assembly; 801. Mounting ring; 802. Slide groove; 803. Fixing block; 804. Slide rod; 805. Abutment block; 806. Limiting block 1; 807. Gear; 808. Arc groove; 809. Through hole 1; 9. Worktable; 10. Mounting groove; 11. Motor 2; 12. Fixing hub; 13. Through hole 2; 14. Fixing plate; 15. Bending hub; 16. Limiting block 2; 17. Slide rail. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] like Figure 1-3 As shown, this utility model provides a technical solution: a metal pipe bending device for construction engineering, including a support base 1, a square groove 2 is provided on the top of the support base 1, a plurality of rollers 3 are installed in the square groove 2, and baffles 4 are fixedly installed on both sides of the square groove 2. By providing rollers 3, the rollers 3 can stabilize the movement of the metal pipe, making it convenient for workers to transport the metal pipe.

[0021] A motor 5 is fixedly mounted on the top of the support base 1. The output shaft of the motor 5 is fixedly connected to the drive wheel 6. A groove 7 is provided on one side of the support base 1 corresponding to the drive wheel 6. A fixing component 8 is provided in the groove 7. The fixing component 8 includes a mounting ring 801. Two fixing blocks 803 are fixedly mounted on the bottom of the mounting ring 801. One end of the two fixing blocks 803 is fixedly connected to the inner side wall of the groove 7. Because of the fixing blocks 803, the output shaft of the motor 5 drives the drive wheel 6 to rotate, which in turn drives the gear 807. Since the fixing blocks 803 connect the mounting ring 801 and the support base 1, the rotation of the gear 807 is effective and stable.

[0022] A plurality of sliding grooves 802 are provided on one side of the mounting ring 801. A sliding rod 804 is slidably connected in the sliding grooves 802. A stop block 805 is fixedly installed at one end of the sliding rod 804 near the central axis of the mounting ring 801. A limit block 806 is fixedly installed at the other end of the sliding rod 804. A gear 807 is installed on one side of the mounting ring 801. An arc groove 808 is provided at the position of the limit block 806. The outer side of the gear 807 meshes with the inner side of the drive wheel 6. Because of the arc groove 808, the drive wheel 6 drives the gear 807 to rotate, so that the limit block 806 can slide in the arc groove 808 and drive the sliding rod 804 to move in the sliding groove 802.

[0023] A through hole 809 is provided at the central axis of gear 807, and the through hole 809 is the same size as the inner circle of mounting ring 801. Through the through hole 809, the metal pipe is driven by roller 3 to pass through mounting ring 801. The through hole 809 allows the metal pipe to be placed on workbench 9 for bending operation.

[0024] A workbench 9 is fixedly installed on the side of the support base 1 near the gear 807. An installation groove 10 is provided inside the workbench 9, and a motor 11 is fixedly installed in the installation groove 10. A fixed hub 12 is fixedly installed on the top of the workbench 9. A through hole 13 is provided on the top of the fixed hub 12. The output shaft of the motor 11 passes through the through hole 13 and is fixedly connected to a fixed plate 14. A bending hub 15 is fixedly installed on one end of the fixed plate 14. A limit block 16 is fixedly installed on the bottom of the bending hub 15. A slide rail 17 is provided on the top of the workbench 9. The slide rail 17 is slidably connected to the limit block 16. By providing the limit block 16, the slide rail 17 can limit the movement of the limit block 16, thus ensuring that the bending hub 15 and the limit block 16 are more stable when moving and bending the metal pipe.

[0025] The working principle of this utility model is as follows:

[0026] First, the metal pipe is placed on the support base 1. When the metal pipe is pushed towards the fixed component 8, the roller 3 stabilizes its movement and, together with the baffle 4, prevents displacement of the metal pipe during processing. The metal pipe continues until it passes through the through hole 809 in the fixed component 8. Then, the motor 5 is started, causing its output shaft to rotate, which in turn drives the drive wheel 6 to rotate. Because the drive wheel 6 meshes with the gear 807, the gear 807 is driven to rotate synchronously. The mounting ring 801 is connected to the support base 1 via the fixed block 803, ensuring effective and stable rotation of the gear 807. The movement path of the limit block 806 is controlled by the arc groove 808, allowing the limit block to move smoothly and steadily. Position block 806 drives slide rod 804 to move synchronously within slide groove 802. Because multiple slide rods 804 move synchronously, abutment block 805 can clamp the metal pipe, making it easy for workers to adjust all abutment blocks 805 synchronously via motor 5. After the metal pipe passes between the fixed hub 12 and the bending hub 15, motor 11 in mounting groove 10 is controlled to rotate its output shaft and drive fixed plate 14 to rotate, thereby driving bending hub 15 to move synchronously. Slide 17 can limit the movement of limit block 16, thus causing bending hub 15 to be driven by limit block 16 to move within slide 17, thereby bending the metal pipe.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A metal pipe bending device for construction engineering, comprising a support base (1), characterized in that: The top of the support base (1) is provided with a square groove (2), and a motor (5) is fixedly installed on the top of the support base (1). The output shaft of the motor (5) is fixedly connected to a drive wheel (6). The support base (1) is provided with a groove (7) on one side corresponding to the drive wheel (6). A fixing component (8) is provided in the groove (7). The fixing component (8) includes a mounting ring (801). A plurality of sliding grooves (802) are provided on one side of the mounting ring (801). A sliding rod (804) is slidably connected in the sliding groove (802). A stop block (805) is fixedly installed at one end of the sliding rod (804) near the central axis of the mounting ring (801). The other end of the slide bar (804) is fixedly installed with a limiting block (806). A gear (807) is installed on one side of the mounting ring (801). A workbench (9) is fixedly installed on the side of the support base (1) near the gear (807). An installation groove (10) is opened in the workbench (9). A motor (11) is fixedly installed in the installation groove (10). A fixing hub (12) is fixedly installed on the top of the workbench (9). A through hole (13) is opened on the top of the fixing hub (12). The output shaft of the motor (11) passes through the through hole (13) and is fixedly connected to a fixing plate (14). A bending hub (15) is fixedly installed on one end of the fixing plate (14). A limiting block (16) is fixedly installed on the bottom of the bending hub (15).

2. The metal pipe bending equipment for construction engineering according to claim 1, characterized in that: Several rollers (3) are installed inside the square groove (2), and baffles (4) are fixedly installed on both sides of the square groove (2).

3. The metal pipe bending equipment for construction engineering according to claim 1, characterized in that: Two fixing blocks (803) are fixedly installed at the bottom of the mounting ring (801), and one end of the two fixing blocks (803) is fixedly connected to the inner wall of the groove (7).

4. The metal pipe bending equipment for building engineering according to claim 1, characterized in that: The gear (807) has an arc groove (808) at the position corresponding to the limiting block (806), and the outer side of the gear (807) meshes with the inner side of the drive wheel (6).

5. A metal pipe bending device for construction engineering according to claim 1, characterized in that: A through hole (809) is provided at the central axis of the gear (807), and the through hole (809) is the same size as the inner circle of the mounting ring (801).

6. The metal pipe bending equipment for construction engineering according to claim 1, characterized in that: The top of the workbench (9) is provided with a slide (17), which is slidably connected to the second limiting block (16).

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