Bending equipment with adjusting structure
By designing bending equipment with an adjustment structure, using the main rod, rotating rod and limiting device, the problem of steel bars rising during bending is solved, and a more stable steel bar bending effect is achieved.
Patent Information
- Application Number
- CN202421636893.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-11
AI Technical Summary
During the bending process of steel bars, existing bending equipment can easily cause one end of the steel bar to rise and cannot be bent to a specified level.
A bending device with an adjustment structure is designed, including a main rod, a rotating rod, a limiting device, etc. Through the coordination of the limiting block and the rotating member, the steel bars are ensured to remain stable during the bending process and avoid being raised.
It effectively avoids the problem of steel bars rising during bending, ensures that the steel bars can be bent to the correct angle, and improves the stability and efficiency of equipment.
Smart Images
Figure CN223011743U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bending equipment, in particular to a bending equipment with an adjusting structure. Background Technique
[0002] Construction steel is usually divided into steel for steel structures and steel bars for reinforced concrete structures. And in the construction of building projects, a large amount of steel bars are needed, and some of the steel bars need to be cut and bent to be used in combination.
[0003] Some devices on the market generally have a frustum that can flexibly adjust the fitting arc at the bending point. The frustum can adjust the lifting height through a screw rod. During use, the lifting of the frustum makes different positions of the frustum flush with the upper surface of the fixed frame, and can flexibly adjust the fitting radius of the steel bar on the upper surface of the fixed frame. Thus, when the steel bar fits the frustum for bending, it can maintain the corresponding arc, which is convenient for adapting to different bending arc requirements.
[0004] However, in the actual use process of the above-mentioned device, when the device is bending, one end of the steel bar is under pressure and moves, which easily generates an upward moving force on the steel bar at the bending point, resulting in the steel bar not being able to be bent to the specified degree. In view of this, we propose a bending equipment with an adjusting structure. Content of the Utility Model
[0005] The purpose of the utility model is to provide a bending equipment with an adjusting structure to solve the problems put forward in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A bending equipment with an adjusting structure, including a bending machine body, a rotating disk is arranged on the upper surface of the bending machine body, a mounting seat is fixedly connected to the upper surface of the bending machine body, a main rod is fixedly connected to the upper surface of the rotating disk, a rotating rod is fixedly connected to the upper surface of the rotating disk, a mounting member is arranged on the upper surface of the mounting seat, a threaded rod is threadedly connected inside the mounting member, one end of the threaded rod is rotatably connected to a blocking member, a limiting device is arranged on the upper surface of the main rod, and the limiting device includes:
[0007] A limiting rod, the limiting rod is fixedly connected to the upper surface of the main rod, a clamping groove is opened on the upper surface of the main rod, a fixing rod is fixedly connected to the upper surface of the rotating rod, and a nut is threadedly connected to the outer surface of the fixing rod;
[0008] A clamping block, the clamping block is clamped inside the clamping groove, a limiting member is fixedly connected to the top of the clamping block, and a mounting groove is opened at the bottom of the limiting member;
[0009] A limiting block, the limiting block is clamped inside the mounting groove, an arc surface is arranged at the bottom of the limiting block, and a rotating member is rotatably connected to the upper surface of the limiting block.
[0010] Preferably, the size of the limit block is matched with the size of the installation groove, and the size of the limit block is matched with the distance between the main rod and the rotating rod, so that the limit block can well limit the steel bar.
[0011] Preferably, a nut is threadedly connected to the outer surface of the limiting rod, and the limiting rod and one end of the fixing rod are arranged to penetrate the limiting member, so that the limiting member can be more stable.
[0012] Preferably, the card slots are evenly distributed on the upper surface of the main rod in a circular array, and the positions of the card slots correspond to the positions of the card blocks, which can enable the card blocks to be well inserted into the card slots.
[0013] Preferably, a fixing piece is provided on the upper surface of the limiting piece, a fixing groove is provided at the bottom of the fixing piece, a spring is fixedly connected to the top of the inner wall of the fixing groove, and a fixing block is fixedly connected to one end of the spring.
[0014] Preferably, trapezoidal grooves are provided at both ends of the fixing member, and the trapezoidal grooves are adapted to the size of the nut, and the position of the fixing block corresponds to the position of the rotating member.
[0015] Compared with the prior art, the utility model provides a bending device with an adjustment structure, which has the following beneficial effects:
[0016] 1. The bending device with an adjustment structure, in order to prevent one end of the steel bar from tilting when the device is bending the steel bar, the steel bar is placed between the main rod and the rotating rod, and the threaded rod is rotated at the same time to move the stopper so that the stopper contacts the outer surface of the steel bar, so that an inclination angle is generated between the steel bar and the main rod and the rotating rod, so that the device can adjust the bending angle of the steel bar, and then the clamping block is inserted into the clamping slot, and the limiting piece is sleeved on the outer surface of the limiting rod and the fixed rod, and the limiting piece is limited by the nut, so that the rotating piece is rotated, which makes the limiting block extend out of the installation slot and contact the outer surface of the steel bar, and the bottom of the limiting block is arranged in an arc shape, so that the steel bar can be better limited and one end of the steel bar will not tilt when it is bent.
[0017] 2. In order to make the limiting device unstable when subjected to force, the bending equipment with an adjustment structure has a fixing piece sleeved on top of the limiting piece, and a groove is provided on one side of the fixing piece, so that the nut can be stuck into the groove, and the elastic force of the spring sleeves the limiting groove provided at the bottom of the fixing block on the outer surface of the rotating part, so that the rotating part can be well limited, so that the limiting device can be more stable and will not loosen when subjected to force. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1Schematic diagram of the three-dimensional left view structure of the present utility model;
[0019] Figure 2 Explosion diagram of the limiting device of the present utility model;
[0020] Figure 3 Cross-sectional structure schematic diagram of the fixing device of the present utility model.
[0021] In the figure: 1, bending machine body; 2, rotating disk; 3, main rod; 4, rotating rod; 5, mounting seat; 6, mounting part; 7, threaded rod; 8, blocking part; 9, limiting rod; 10, fixing rod; 11, limiting part; 12, mounting groove; 13, limiting block; 14, rotating part; 15, clamping block; 16, clamping groove; 17, nut; 18, fixing part; 19, fixing groove; 20, spring; 21, fixing block. Specific implementation manners
[0022] As Figures 1 - 3 shown, the present utility model provides a technical solution: a bending device with an adjusting structure, including a bending machine body 1, a rotating disk 2 is arranged on the upper surface of the bending machine body 1, a mounting seat 5 is fixedly connected to the upper surface of the bending machine body 1, a main rod 3 is fixedly connected to the upper surface of the rotating disk 2, a rotating rod 4 is fixedly connected to the upper surface of the rotating disk 2, a mounting part 6 is arranged on the upper surface of the mounting seat 5, a threaded rod 7 is threadedly connected inside the mounting part 6, one end of the threaded rod 7 is rotatably connected to a blocking part 8, a limiting device is arranged on the upper surface of the main rod 3, and the limiting device includes a limiting rod 9, a clamping groove 16, a fixing rod 10, a nut 17, a clamping block 15, a limiting part 11, a mounting groove 12, a limiting block 13 and a rotating part 14.
[0023] In an embodiment of the present utility model, a limiting rod 9 is fixedly connected to the upper surface of the main rod 3. A nut 17 is threadedly connected to the outer surface of the limiting rod 9. One end of the limiting rod 9 and the fixed rod 10 penetrate through the limiting member 11, which can make the limiting member 11 more stable. A clamping groove 16 is formed on the upper surface of the main rod 3. The clamping grooves 16 are evenly distributed in a circumferential array on the upper surface of the main rod 3. The position of the clamping groove 16 corresponds to the position of the clamping block 15, which can make the clamping block 15 fit well into the clamping groove 16. A fixed rod 10 is fixedly connected to the upper surface of the rotating rod 4. A nut 17 is threadedly connected to the outer surface of the fixed rod 10. A clamping block 15 is clamped inside the clamping groove 16. A limiting member 11 is fixedly connected to the top of the clamping block 15. An installation groove 12 is formed at the bottom of the limiting member 11. A limiting block 13 is clamped inside the installation groove 12. The bottom of the limiting block 13 is provided with an arc surface. The size of the limiting block 13 is adapted to the size of the installation groove 12, and the size of the limiting block 13 is adapted to the distance between the main rod 3 and the rotating rod 4, which can make the limiting block 13 limit the steel bar well. A rotating member 14 is rotatably connected to the upper surface of the limiting block 13. A fixing member 18 is arranged on the upper surface of the limiting member 11. Trapezoidal grooves are provided at both ends of the fixing member 18, and the trapezoidal grooves are adapted to the size of the nut 17. A fixing groove 19 is formed at the bottom of the fixing member 18. A spring 20 is fixedly connected to the top inner wall of the fixing groove 19. One end of the spring 20 is fixedly connected to a fixing block 21. The position of the fixing block 21 corresponds to the position of the rotating member 14. In this way, the fixing member 18 can be sleeved above the limiting member 11. A groove is provided on one side of the fixing member 18, which can allow the nut 17 to be inserted into the groove. And the elastic force of the spring 20 sleeves the limiting groove provided at the bottom of the fixing block 21 on the outer surface of the rotating member 14, which can limit the rotating member 14 well, so that the limiting device can be more stable and will not loosen when subjected to force.
[0024] In the present utility model, during use, the steel bar is placed between the main rod 3 and the rotating rod 4. At the same time, the threaded rod 7 is rotated to move the blocking member 8 so that the blocking member 8 contacts the outer surface of the steel bar, which can make the steel bar form an inclined angle with the main rod 3 and the rotating rod 4, thereby enabling the device to adjust the bending angle of the steel bar. Then, the clamping block 15 is inserted into the clamping groove 16, and the limiting member 11 is sleeved on the outer surfaces of the limiting rod 9 and the fixed rod 10. The nut 17 is used to limit the limiting member 11. In this way, when the rotating member 14 rotates, the limiting block 13 extends out of the installation groove 12 to contact the outer surface of the steel bar, and the bottom of the limiting block 13 is arc-shaped, so that the steel bar can be better limited and the steel bar will not tilt at one end when being bent.
[0025] Further, when the fixing member 18 is sleeved above the limiting member 11, a groove is provided on one side of the fixing member 18, which allows the nut 17 to be snapped into the groove. Moreover, the elastic force of the spring 20 sleeves the limiting groove provided at the bottom of the fixing block 21 on the outer surface of the rotating member 14, which enables the rotating member 14 to be well limited, so that the limiting device can be more stable and will not become loose when subjected to force.
[0026] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.
Claims
1. A bending device with an adjustment structure, comprising a bending machine body (1), a rotating disk (2) being arranged on the upper surface of the bending machine body (1), a mounting seat (5) being fixedly connected to the upper surface of the bending machine body (1), a main rod (3) being fixedly connected to the upper surface of the rotating disk (2), a rotating rod (4) being fixedly connected to the upper surface of the rotating disk (2), a mounting member (6) being arranged on the upper surface of the mounting seat (5), a threaded rod (7) being internally threadedly connected to the mounting member (6), a stopper (8) being rotatably connected to one end of the threaded rod (7), characterized in that: A limiting device is provided on the upper surface of the main rod (3), and the limiting device comprises: A limiting rod (9), the upper surface of the main rod (3) is fixedly connected to the limiting rod (9), the upper surface of the main rod (3) is provided with a clamping groove (16), the upper surface of the rotating rod (4) is fixedly connected to a fixing rod (10), and the outer surface of the fixing rod (10) is threadedly connected to a nut (17); A card block (15), the card slot (16) is internally carded with the card block (15), the top of the card block (15) is fixedly connected to a limiting member (11), and the bottom of the limiting member (11) is provided with a mounting groove (12); A limit block (13) is clamped inside the installation groove (12), an arc surface is provided at the bottom of the limit block (13), and a rotating member (14) is rotatably connected to the upper surface of the limit block (13).
2. The bending device with an adjustment structure according to claim 1, characterized in that: The size of the limit block (13) is matched to the size of the installation groove (12), and the size of the limit block (13) is matched to the distance between the main rod (3) and the rotating rod (4).
3. The bending device with an adjustment structure according to claim 1, characterized in that: The outer surface of the limiting rod (9) is threadedly connected with a nut (17), and one end of the limiting rod (9) and the fixing rod (10) is arranged to penetrate the limiting member (11).
4. The bending device with an adjustment structure according to claim 1, characterized in that: The clamping grooves (16) are evenly distributed in a circular array on the upper surface of the main rod (3), and the positions of the clamping grooves (16) correspond to the positions of the clamping blocks (15).
5. The bending device with an adjustment structure according to claim 1, characterized in that: A fixing member (18) is arranged on the upper surface of the limiting member (11), a fixing groove (19) is provided at the bottom of the fixing member (18), a spring (20) is fixedly connected to the top of the inner wall of the fixing groove (19), and one end of the spring (20) is fixedly connected to a fixing block (21).
6. The bending device with an adjustment structure according to claim 5, characterized in that: Trapezoidal grooves are provided at both ends of the fixing member (18), and the size of the trapezoidal grooves matches that of the nut (17). The position of the fixing block (21) corresponds to the position of the rotating member (14).