Auxiliary device for building engineering bending

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to an auxiliary device for bending in constructional engineering. Comprising a workbench, and a guiding mechanism and an auxiliary bending mechanism are arranged on the workbench. According to the steel pipe bending device, through structural improvement, more labor is saved when a steel pipe is bent according to the lever principle; and by adding fixing in the vertical direction, steel can be better limited when being bent, the overall safety is improved, and operation of workers is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to an auxiliary device for bending in construction engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's production, living, learning, and public activities. Bending is widely used in construction engineering, and steel bars are bent according to construction requirements.

[0003] Publication (Announcement) No.: CN220805085U, the utility model discloses an auxiliary device for bending in construction engineering, relates to the technical field of construction engineering, comprises a bending workbench, the top right end of the bending workbench is provided with a bending device, and the top left end of the bending workbench is fixedly connected with a fixed support. When the utility model fixes the workpiece to be bent, the push rod can push the sliding push plate to move, so that the workpiece can be tightened by the fixed plate, and the fixed plate can squeeze the extrusion plate through the connecting column, and squeeze the tightening spring, so that the extrusion plate can move, and can drive the movement of the sliding column, so that the sliding pull plate can be driven to move by the sliding of the sliding column in the side slide groove of the sliding pull plate, and can drive the fixed pressure block to move, so that the workpiece to be bent can be pressed, so that the fixing effect of the workpiece is better, and the displacement of the workpiece during bending is avoided, so that the bending of the workpiece is more convenient.

[0004] After analysis, it is found that this solution relies on manpower to bend the steel. Due to the wide variety of steel types used in construction projects, many steels with different proportions are difficult to bend using fixed bending devices, and it is more difficult for workers to operate. In addition, after clamping, there is a lack of vertical limiters, and it is very likely that the steel will move online when bent, causing the steel to break free from its restraints and create certain safety hazards. In response to the above problems, the solution needs to be optimized and improved. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model provides an auxiliary device for bending in construction engineering; it can have better force, save more effort in bending, and has better vertical clamping.

[0006] The utility model provides an auxiliary device for bending in construction engineering, comprising a workbench, wherein the workbench is provided with a guiding mechanism and an auxiliary bending mechanism; the auxiliary bending mechanism comprises a fine-tuning component located on the workbench, the fine-tuning component is provided with a roller, the upper end of the roller is fixedly installed with a limiting plate, the limiting plate is threadedly connected with a screw rod 1, one end of the screw rod 1 extending downward from the limiting plate is fixedly installed with a pressing plate, the pressing plate is slidably connected to the roller, a control rod is connected to the central rotation of the corresponding roller on the limiting plate, a special-shaped rod is fixedly installed on the lower side of the control rod, a spring is fixedly installed on the special-shaped rod, a clamping plate is fixedly installed on the lower end of the spring, the clamping plate is plug-connected with the roller and the special-shaped rod, the control rod is plug-connected with a rotating rod, and an adjusting mechanism is provided between the rotating rod and the control rod.

[0007] Furthermore, the guiding mechanism comprises a fixing plate symmetrically arranged on the workbench, and opposite surfaces of the fixing plate are evenly rollingly connected with rollers.

[0008] Furthermore, the fine-tuning component includes a groove 1 located on the workbench, a groove 2 is provided on the inner bottom surface of the groove 1, a screw 2 is rotatably connected in the groove 2, the roller is slidably connected to the inner wall of the groove 1, and the roller is threadedly connected to the screw 2.

[0009] Furthermore, a handle is rotatably connected to the workbench, and the handle is fixedly connected to the second screw.

[0010] Furthermore, the adjustment mechanism includes a plurality of positioning holes on the control rod, and a positioning pin is plugged and connected to the rotating rod, and the positioning pin and the positioning rod are fitted with each other.

[0011] Furthermore, a knob is fixedly mounted on the upper end of the screw rod 1.

[0012] Furthermore, the side of the special-shaped rod close to the drum is in an arc shape.

[0013] Furthermore, a plurality of balls are evenly arranged on the lower side of the pressing plate.

[0014] Beneficial effects of the utility model:

[0015] The utility model improves the structure and utilizes the lever principle to save effort when bending the steel pipe; by increasing the fixation in the vertical direction, the steel can be better restricted when being bent, thereby improving the overall safety and making it easier for workers to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a left front schematic diagram of an auxiliary device for bending in construction engineering according to the utility model.

[0017] Figure 2 It is a left rear schematic diagram of an auxiliary device for bending in construction engineering according to the utility model.

[0018] Figure 3 It is a right front schematic diagram of an auxiliary device for bending in construction engineering according to the utility model.

[0019] Figure 4 The utility model is a schematic diagram of an auxiliary bending mechanism of an auxiliary device for bending in construction engineering.

[0020] Figure 5 The utility model is an exploded top view of an auxiliary bending mechanism of an auxiliary device for bending in construction engineering.

[0021] Figure 6 The utility model is an exploded bottom view of an auxiliary bending mechanism of an auxiliary device for bending in construction engineering.

[0022] As shown in the figure:

[0023] 1. Workbench, 2. Guide mechanism, 201. Fixed plate, 202. Roller; 3. Auxiliary bending mechanism, 301. Roller, 302. Limiting plate, 303. Screw 1, 304. Pressing plate, 305. Control rod, 306. Special-shaped rod, 307. Spring, 308. Clamp, 309. Rotating rod; 4. Groove 1, 5. Groove 2, 6. Screw 2, 7. Handle, 8. Positioning hole, 9. Positioning pin, 10. Knob, 11. Ball. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0026] Please see all instructions drawings:

[0027] An auxiliary device for bending in construction engineering, comprising a workbench 1, on which a guiding mechanism 2 and an auxiliary bending mechanism 3 are provided;

[0028] The auxiliary bending mechanism 3 includes a fine-tuning component located on the workbench 1, and a roller 301 is provided on the fine-tuning component. A limit plate 302 is fixedly installed on the upper end of the roller 301, and a screw 303 is threadedly connected to the limit plate 302. A pressing plate 304 is fixedly installed on one end of the screw 303 extending downward from the limit plate 302, and the pressing plate 304 is slidably connected to the roller 301. A control rod 305 is connected to the limit plate 302 corresponding to the central rotation of the roller 301, and a special-shaped rod 306 is fixedly installed on the lower side of the control rod 305. A spring 307 is fixedly installed on the special-shaped rod 306, and a clamping plate 308 is fixedly installed on the lower end of the spring 307. When the spring 307 is not subjected to external force, the clamping plate 308 can be raised; the clamping plate 308 is plug-connected with the roller 301 and the special-shaped rod 306, and a rotating rod 309 is plug-connected on the control rod 305, and an adjustment mechanism is provided between the rotating rod 309 and the control rod 305;

[0029] From the above description, it can be seen that when it is necessary to bend the steel, the steel is first placed through the guiding mechanism 2 and passed between the roller 301 and the special-shaped rod 306. The worker rotates the screw 303 to move the pressing plate 304 downward so that the clamping plate 308 fits the steel. Then the worker adjusts the required bending position and drives the control rod 305 to move through the rotating rod 309, thereby driving the special-shaped rod 306 below to perform a circular motion with the roller 301 as the center point to achieve the bending of the steel. If the steel is difficult to bend during bending, the length of the rotating rod 309 can be controlled by the adjusting mechanism to achieve rapid bending. The fine-tuning mechanism can drive the integrated roller 301 to move to achieve fine-tuning of other angles of the steel, thereby improving the overall processing diversity.

[0030] As a technical optimization solution of the utility model, the guide mechanism 2 includes a fixed plate 201 symmetrically arranged on the workbench 1, and opposite surfaces of the fixed plate 201 are evenly rollingly connected with rollers 202;

[0031] It can be seen from the above description that, through the guidance of the roller 202, the process of the steel entering between the drum 301 and the special-shaped rod 306 is more convenient.

[0032] As a technical optimization solution of the utility model, the fine-tuning component includes a groove 1 4 located on the workbench 1, a groove 2 5 is provided on the inner bottom surface of the groove 1 4, a screw 2 6 is rotatably connected in the groove 2 5, a roller 301 is slidably connected to the inner wall of the groove 1 4, and the roller 301 is threadedly connected to the screw 2 6;

[0033] From the above description, it can be known that by rotating the screw rod 26, the roller 301 can be driven to move in the horizontal direction, so that the steel can be fine-tuned more conveniently and the overall processing shape is more diverse.

[0034] As a technical optimization solution of the utility model, a handle 7 is rotatably connected to the workbench 1, and the handle 7 is fixedly connected to the screw rod 2 6;

[0035] From the above description, it can be seen that the handle 7 can more conveniently control the rotation of the screw rod 2 6 .

[0036] As a technical optimization solution of the utility model, the adjustment mechanism includes a plurality of positioning holes 8 located on the control rod 305, and a positioning pin 9 is plugged and connected to the rotating rod 309, and the positioning pin 9 and the positioning rod 8 fit each other;

[0037] From the above description, it can be known that by plugging and connecting the positioning pin 9 and the positioning hole 8, the corresponding rotating rod 309 is adjusted, and the lever principle is used to make bending more labor-saving.

[0038] As a technical optimization solution of the utility model, a knob 10 is fixedly installed on the upper end of the screw rod 303;

[0039] From the above description, it can be seen that the knob 10 can more conveniently control the rotation of the screw rod 303.

[0040] As a technical optimization solution of the utility model, the side of the special-shaped rod 306 close to the roller 301 is in an arc shape;

[0041] From the above description, it can be seen that the special-shaped rod 306 is similar to a combination of an arc shape and a regular hexagon, and the side close to the roller 301 is in an arc shape, which can reduce the pressure on the steel and reduce the impact on the surface of the steel.

[0042] As a technical optimization solution of the utility model, a plurality of balls 11 are evenly arranged on the lower side of the pressing plate 304;

[0043] It can be seen from the above description that the ball 11 can reduce the friction between the ball 11 and the clamping plate 308 .

[0044] Working principle:

[0045] When it is necessary to bend the steel, the steel is first placed through the guiding mechanism 2 and passed between the roller 301 and the special-shaped rod 306. The worker rotates the screw 303 to move the pressing plate 304 downward so that the clamping plate 308 fits the steel. Then the worker adjusts the required bending position and drives the control rod 305 to move by the rotating rod 309, thereby driving the special-shaped rod 306 below to perform a circular motion with the roller 301 as the center point to achieve the bending of the steel. If the steel is difficult to bend during bending, the length of the rotating rod 309 can be controlled by the adjusting mechanism to achieve rapid bending. The fine-tuning mechanism can drive the integrated roller 301 to move to achieve fine-tuning of other angles of the steel, thereby improving the overall processing diversity.

[0046] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. An auxiliary device for bending in construction engineering, comprising a workbench, characterized in that: The workbench is provided with a guiding mechanism and an auxiliary bending mechanism; the auxiliary bending mechanism includes a fine-tuning component located on the workbench, the fine-tuning component is provided with a roller, a limiting plate is fixedly installed on the upper end of the roller, a screw rod is threadedly connected to the limiting plate, and a pressing plate is fixedly installed on one end of the screw rod extending downward from the limiting plate, the pressing plate is slidably connected to the roller, and a control rod is connected to the central rotation of the corresponding roller on the limiting plate, a special-shaped rod is fixedly installed on the lower side of the control rod, a spring is fixedly installed on the special-shaped rod, a clamping plate is fixedly installed on the lower end of the spring, the clamping plate is plug-connected to the roller and the special-shaped rod, a rotating rod is plug-connected to the control rod, and an adjustment mechanism is provided between the rotating rod and the control rod.

2. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: The guiding mechanism comprises a fixing plate symmetrically arranged on the workbench, and opposite surfaces of the fixing plate are evenly rollingly connected with rollers.

3. The auxiliary device for bending in construction engineering according to claim 2, characterized in that: The fine-tuning component includes a groove 1 located on the workbench, a groove 2 is provided on the inner bottom surface of the groove 1, a screw 2 is rotatably connected in the groove 2, the roller is slidably connected to the inner wall of the groove 1, and the roller is threadedly connected to the screw 2.

4. The auxiliary device for bending in construction engineering according to claim 3, characterized in that: A handle is rotatably connected to the workbench, and the handle is fixedly connected to the second screw rod.

5. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: The adjustment mechanism comprises a plurality of positioning holes on the control rod, and a positioning pin is plugged and connected to the rotating rod, and the positioning pin and the positioning rod are fitted with each other.

6. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: A knob is fixedly mounted on the upper end of the screw rod 1.

7. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: The side of the special-shaped rod close to the drum is in an arc shape.

8. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: A plurality of balls are evenly arranged on the lower side of the pressing plate.

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