Novel anchor rod bending device
By designing a U-shaped mounting frame and a C-shaped tube anchor bending device, the problem of low efficiency of traditional anchor bending devices was solved, enabling multiple anchors to be bent simultaneously, thus improving construction efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional anchor bending devices can only bend one anchor at a time, resulting in low construction efficiency, extended construction period, and increased costs.
Design an anchor rod bending device including a U-shaped mounting bracket, a drive screw, and a C-shaped tube. The drive motor drives the screw to move the moving disc, enabling multiple anchor rods to bend simultaneously. The bending is performed using the rotation connection point of the C-shaped tube, and the combination of a limit rod and a counterweight assembly ensures stability and efficiency.
This allows multiple anchor bolts to bend simultaneously, improving construction efficiency, quality, and cost while reducing construction time and expenses.
Smart Images
Figure CN224026345U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of building construction, specifically relates to a novel anchor rod bending device. BACKGROUND
[0002] Anchor rod engineering has an important role in foundation engineering, anchor rod provides support force by being fixed in soil body, prevents the phenomenon such as collapse, sliding or cracking of soil body, and anchor rod can disperse the dead weight of soil body and external load to surrounding soil body, reduces the deformation and settlement of soil body by bearing partial load, improves foundation stability.
[0003] Traditional anchor rod bending device can only bend one anchor rod at a time, and there are usually several anchor rods (such as 2 or 3) distributed in the same anchoring position on the concrete foundation, so the bending operation is carried out one by one, which consumes a long time, prolongs the construction period and increases the construction cost. UTILITY MODEL CONTENTS
[0004] Therefore, the utility model aims at providing a novel anchor rod bending device to solve the problem of low bending efficiency of the anchor rod bending device in the prior art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] The utility model discloses a novel anchor rod bending device, including the U type mounting frame, the middle part of U type mounting frame is equipped with drive screw, drive screw is connected on U type mounting frame, and drive screw is equipped with drive motor on the end part of the outside of the closed end of U type mounting frame, the output shaft of drive motor is connected on drive screw, the mobile disc is equipped on drive screw, the middle part of mobile disc is screwed on drive screw, the outside circumference of mobile disc is equipped with a plurality of bending assembly, the bending assembly includes the C type pipe that is arranged up and down, the end of two C type pipes is rotatably connected, and the C type pipe of being arranged on the upper part is equipped with the connecting rod between mobile disc, the both ends of connecting rod are rotatably connected on the lower surface of mobile disc and the outside of the C type pipe of being arranged on the upper part.
[0007] Further, the part of the both ends of C type pipe is equipped with the mounting step of setting to the middle part of C type pipe and symmetrical distribution, the inside of the opening of C type pipe is equipped with the baffle, the both ends of baffle are equipped with the mounting block matched with mounting step, the mounting block and mounting step are all equipped with the limiting hole of penetration, the inside of limiting hole is equipped with the limiting rod, and the end of two limiting rods is equipped with the connecting end plate.
[0008] Further, the end of the two C-shaped pipes is rotationally connected, that is, a first connecting plate is symmetrically arranged on the end of one C-shaped pipe, a second connecting plate is symmetrically arranged on the end of the other C-shaped pipe, one end of the first connecting plate and one end of the second connecting plate are rotationally connected through a first rotating shaft, and the other end of the first connecting plate and the other end of the second connecting plate are fixedly connected to the ends of the two C-shaped pipes.
[0009] Further, the end of the connecting rod is rotationally connected to the moving disc, that is, a third connecting plate is symmetrically arranged on the ground of the moving disc, one end of the third connecting plate is fixed to the moving disc, the other end of the third connecting plate is provided with a second rotating shaft, and the second rotating shaft rotationally connects the end of the connecting rod to the third connecting plate.
[0010] Further, the two open ends of the U-shaped mounting frame are provided with a moving assembly and a counterweight assembly, the moving assembly comprises a roller mechanism, and the counterweight assembly comprises a counterweight block.
[0011] Further, the open end of the C-shaped pipe is arranged away from the rotation plane of the C-shaped pipe.
[0012] Further, the surface of the lower arranged C-shaped pipe is provided with a fixing rod, and the fixing rod detachably connects the lower arranged C-shaped pipe to the driving screw rod.
[0013] The beneficial effects of the utility model lie in:
[0014] The bottom of the moving disc is provided with a plurality of connecting rods, two, three or four anchor rods can be simultaneously bent according to the actual situation on the spot, the problem that the traditional anchor rod bending device can only bend one anchor rod at a time is solved, and the construction efficiency is improved; the anchor rod bending device in the technical scheme is adopted, the bending points of the anchor rod are all at the rotationally connected positions of the two C-shaped pipes, that is, the anchor rod bending effect is good, the bending surfaces of the multiple anchor rods are smooth after bending, and the construction quality is improved.
[0015] The other advantages, objects and features of the utility model will be described in the subsequent specification, and are obvious to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the utility model. The objects and other advantages of the utility model can be realized and obtained through the following specification. DRAWINGS
[0016] In order to make the purpose, technical scheme and beneficial effects of the utility model more clear, the utility model provides the following drawings for description:
[0017] Figure 1 It is a three-dimensional schematic view of the anchor rod bending device of the utility model acting on the anchor rod.
[0018] Figure 2 It is the explosion diagrammatic view of the C-shaped pipe in the anchor rod bending device of the utility model;
[0019] Figure 3 It is the utility model Figure 1 The partial enlarged view of A;
[0020] Figure 4 It is the utility model Figure 2 The partial enlarged view of B;
[0021] Figure 5 It is the connection diagram of the fixed rod and the driving screw rod of the utility model.
[0022] The marks in the drawing are as follows:
[0023] 1, concrete foundation; 2, anchor rod; 3, U-shaped mounting frame; 4, driving motor; 5, driving screw rod; 6, moving disc; 7, C-shaped pipe; 8, mounting step; 9, baffle; 10, mounting block; 11, limiting hole; 12, limiting rod; 13, connecting end plate; 14, first connecting plate; 15, second connecting plate; 16, first rotating shaft; 17, third connecting plate; 18, connecting rod; 19, second rotating shaft; 20, rotating bearing; 21, fixed rod. Specific implementation
[0024] As Figures 1-5 shown, the utility model discloses a novel anchor rod bending device, including U-shaped mounting frame 3, the closed end middle part of U-shaped mounting frame 3 is equipped with driving screw rod 5, driving screw rod 5 is rotatably connected on U-shaped mounting frame 3, can realize through rotating bearing 20, and the one end on the outside of the closed end of U-shaped mounting frame 3 is equipped with driving motor 4 on driving screw rod 5, and driving motor 4 is preferably step motor, and the output shaft of driving motor 4 is connected on driving screw rod 5, and driving screw rod 5 is equipped with moving disc 6, and the middle part of moving disc 6 is screw connected on driving screw rod 5, and the outside circumference of moving disc 6 is equipped with a plurality of bending assemblies, and the bending assembly includes the C-shaped pipe 7 that is arranged in upper and lower distribution and the section is C-shaped, and the end of two C-shaped pipes 7 is rotatably connected, and the rotation direction of rotatably connected is opposite, and is same with the rotation direction when anchor rod 2 is bent, and the C-shaped pipe 7 in upper part and moving disc 6 are all equipped with connecting rod 18, and the both ends of connecting rod 18 are rotatably connected on the lower surface of moving disc 6 and the outside face of the C-shaped pipe 7 arranged in upper part respectively.
[0025] The working principle of the above technical scheme is:
[0026] The bending device is moved to the anchor rod 2 to be bent, a plurality of C-shaped pipes 7 are respectively sleeved on a plurality of anchor rods 2 at the same position of the concrete foundation 1, and then the driving motor 4 is started. Since the rotation of the moving disc 6 is limited, the moving disc 6 moves downward on the driving screw 5, thereby pushing the upper C-shaped pipe 7 to rotate outward through the connecting rod 18, and then the rotation connection position of the upper C-shaped pipe 7 and the lower C-shaped pipe 7 is the bending point, and the anchor rod 2 is bent. It is not difficult to understand that the lower C-shaped pipe 7 is arranged to contact the concrete foundation at the end (the diameter of the contact end can be relatively large), so as to avoid the anchor rod 2 from being bent from the concrete foundation 1. Further, the moving disc 6 and the closed end of the U-shaped mounting frame 3 are provided with a limiting light rod, the moving disc 6 is slidingly connected to the limiting light rod, one end of the limiting light rod is fixed to the U-shaped mounting frame 3, and the purpose is to further limit the rotation of the moving disc 6.
[0027] In an implementable manner, the two ends of the C-shaped pipe 7 near the opening are provided with mounting steps 8 arranged symmetrically to the middle part of the C-shaped pipe 7, the inside of the opening of the C-shaped pipe 7 is provided with a baffle 9, the two ends of the baffle 9 are provided with mounting blocks 10 matched with the mounting steps 8, the mounting blocks 10 and the mounting steps 8 are both provided with limiting holes 11 penetrating through, the inside of the limiting holes 11 is provided with limiting rods 12, and the ends of the two limiting rods 12 are provided with connecting end plates 13.
[0028] The baffle 9 is connected to the inside of the opening of the C-shaped pipe 7 through the limiting rods 12, the position of the anchor rod 2 is limited, the problem that the anchor rod 2 is pulled out of the opening during bending is avoided, and the device is detachably arranged, so as to facilitate the placement of the anchor rod 2 and the disassembly of the device from the bent anchor rod 2.
[0029] In an implementable manner, the end part of the two C-shaped pipes 7 is rotationally connected, that is, the end part of one C-shaped pipe 7 is symmetrically provided with a first connecting plate 14, the end part of the other C-shaped pipe 7 is symmetrically provided with a second connecting plate 15, one end of the first connecting plate 14 and one end of the second connecting plate 15 are rotationally connected through a first rotating shaft 16, and the other ends of the first connecting plate 14 and the second connecting plate 15 are respectively fixedly connected to the end parts of the two C-shaped pipes 7.
[0030] In an implementable manner, the end part of the connecting rod 18 is rotationally connected to the moving disc 6 in the following manner: the third connecting plate 17 is symmetrically arranged on the ground of the moving disc 6, one end of the third connecting plate 17 is fixed to the moving disc 6, the other end of the third connecting plate 17 is provided with a second rotating shaft 19, and the second rotating shaft 19 rotationally connects the end part of the connecting rod 18 to the third connecting plate 17.
[0031] In an implementable mode, the two open ends of the U-shaped mounting frame 3 are respectively provided with a moving assembly and a counterweight assembly, the moving assembly comprises a roller mechanism, and the counterweight assembly comprises a counterweight block.
[0032] In an implementable mode, the open end of the C-shaped pipe 7 is arranged away from the rotation plane of the C-shaped pipe 7. That is, the extraction path of the limiting rod 12 arranged on the lower C-shaped pipe 7 is not blocked by the bent anchor rod 2, so that the disassembly problem is solved.
[0033] In an implementable mode, the surface of the lower C-shaped pipe 7 is provided with a fixing rod 21, the fixing rod 21 detachably connects the lower C-shaped pipe 7 to the driving screw 5, the position of the lower C-shaped pipe 7 is fixed and cannot be deflected, so that the bending position of the anchor rod 2 is located at the rotation connection position of the two C-shaped pipes 7. Specifically, the lower end of the driving screw 5 is provided with a rotating bearing 20, the driving screw 5 is rotationally connected to the inner ring of the rotating bearing 20, and the other end of the fixing rod 21 is detachably connected to the outer ring of the driving screw 5, such as clamping or bolt connection.
[0034] It should be noted that in the present scheme Figure 1 The drawing shows the case of six anchor rods 2 distributed on the circumference, which is rare, and usually only two or three anchor rods 2 are arranged in one position, so the number of the C-shaped pipes 7 can be rotated according to the needs.
[0035] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.
Claims
1. A new type of anchor rod bending device, characterized by: The utility model provides a kind of U-shaped mounting bracket (3), the middle part of the U-shaped mounting bracket (3) is equipped with drive screw (5), the drive screw (5) is rotatably connected on U-shaped mounting bracket (3), drive motor (4) is equipped on the end of the drive screw (5) outside the closed end of U-shaped mounting bracket (3), the output shaft of drive motor (4) is connected on drive screw (5), moving disc (6) is equipped on the drive screw (5), the middle part of moving disc (6) is threadedly connected on drive screw (5), the outside circumference of moving disc (6) is equipped with several bending components, the bending component includes upper and lower distribution C-shaped pipe (7), the end of two C-shaped pipe (7) is rotatably connected, the C-shaped pipe (7) between upper and moving disc (6) is equipped with connecting rod (18), the lower surface of moving disc (6) and the outside of the C-shaped pipe (7) of upper arrangement are rotatably connected respectively on the both ends of connecting rod (18).
2. A new type of anchor rod bending device according to claim 1, characterized in that: The both ends of the C-shaped pipe (7) are equipped with mounting steps (8) towards the middle part of the C-shaped pipe (7) and symmetrically distributed on the part close to the opening, the inside of the opening of the C-shaped pipe (7) is equipped with a baffle (9), the both ends of the baffle (9) are equipped with mounting blocks (10) matched with the mounting steps (8), the mounting blocks (10) and the mounting steps (8) are both equipped with limiting holes (11) penetrating through, the inside of the limiting holes (11) are both equipped with limiting rods (12), the ends of the two limiting rods (12) are equipped with connecting end plates (13).
3. A new type of anchor rod bending device according to claim 1, characterized in that: The ends of the two C-shaped pipes (7) are rotatably connected as follows: the ends of one C-shaped pipe (7) are symmetrically equipped with first connecting plates (14), the ends of another C-shaped pipe (7) are symmetrically equipped with second connecting plates (15), one end of the first connecting plate (14) and one end of the second connecting plate (15) are rotatably connected through a first rotating shaft (16), the other ends of the first connecting plate (14) and the second connecting plate (15) are fixedly connected to the ends of the two C-shaped pipes (7) respectively.
4. A new type of anchor rod bending device according to claim 1, characterized in that: The ends of the connecting rods (18) are rotatably connected to the moving disc (6) as follows: the ground of the moving disc (6) is symmetrically equipped with third connecting plates (17), one end of the third connecting plate (17) is fixed to the moving disc (6), the other end of the third connecting plate (17) is equipped with a second rotating shaft (19), the second rotating shaft (19) rotatably connects the ends of the connecting rods (18) to the third connecting plate (17).
5. A new type of anchor rod bending device according to claim 1, characterized in that: The both opening ends of the U-shaped mounting bracket (3) are both equipped with moving assemblies and counterweight assemblies, the moving assembly includes a roller mechanism, and the counterweight assembly includes a counterweight block.
6. A new type of anchor rod bending device according to claim 2, characterized in that: The opening end of the C-shaped pipe (7) is arranged away from the rotation plane of the C-shaped pipe (7).
7. A new type of anchor rod bending device according to claim 1, characterized in that: The surface of the lower C-shaped pipe (7) is equipped with a fixing rod (21), and the lower C-shaped pipe (7) is detachably connected to the drive screw (5) through the fixing rod (21).