House construction steel machining fixing device

Abstract

The utility model discloses a house construction steel machining fixing device, and relates to the technical field of buildings. The positioning device comprises a first positioning joint, a first connecting rod is slidably connected to the first positioning joint, one end of the first connecting rod is rotatably connected with a first positioning cylinder, one side of the first positioning cylinder is fixedly connected with a second connecting rod, and one end of the second connecting rod is slidably connected with a second positioning joint. According to the steel bar bending device, the positioning joint, the magnet, the positioning cylinder and the connecting rods are arranged, so that the whole bending process is smoother and more efficient, the fixing device and a steel bar can be easily fixed, and the bending efficiency is improved. And rapid positioning bending is achieved according to the position of the positioning cylinder, the steel bar bending accuracy is improved, the installation steps are simplified, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a steel material processing and fixing device for house construction. Background Art

[0002] For processing steel bars of different specifications and forms, the steel bar bending machine is a special equipment for processing steel bars of various shapes required in the project. The equipment mainly includes a bending machine and a material storage base frame. In the prior art, when loading and unloading steel bars, it is necessary to manually grab the steel bars from the material storage base frame and move them to the material blocking support seat of the bending machine. When the steel bars are bent and formed, it is necessary to manually remove the bent steel bars from the material blocking support seat.

[0003] Existing steel processing fixtures for house construction generally rely on workers to use clamps to clamp the steel bars and put them into the steel bar bending machine for bending. This method requires workers to rely on hand feel to locate the bending point of the steel bars when bending the steel bars, which may affect the effect of the steel bar bending. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a steel processing and fixing device for house construction, so as to solve the technical problem of needing to locate the bending point of the steel bar by feel when bending the steel bar.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel processing and fixing device for house construction, comprising a first positioning joint, a first connecting rod being slidably connected to the first positioning joint, one end of the first connecting rod being rotatably connected to a first positioning cylinder, one side of the first positioning cylinder being fixedly connected to a second connecting rod, one end of the second connecting rod being slidably connected to a second positioning joint, a third connecting rod being provided at one side of the second connecting rod, one side of the third connecting rod being rotatably connected to a second positioning cylinder, one side of the second positioning cylinder being fixedly connected to a fourth connecting rod, one end of the fourth connecting rod being slidably connected to the third positioning joint, a fifth connecting rod being provided at one side of the fourth connecting rod, one end of the fifth connecting rod being rotatably connected to the third positioning cylinder, one side of the third positioning cylinder being fixedly connected to a sixth connecting rod, one end of the sixth connecting rod being slidably connected to the fourth positioning joint.

[0006] By adopting the above technical solution and through the combined design of multiple positioning joints and connecting rods, multi-point fixation and precise positioning of steel are achieved. It has high flexibility and adjustability and can adapt to the processing of steel with different lengths and bending requirements, thereby improving the processing accuracy and efficiency.

[0007] Furthermore, one side of the bottom of each of the first positioning joint, the second positioning joint, the third positioning joint and the fourth positioning joint is fixedly connected with a magnet.

[0008] By adopting the above technical solution, magnets are fixedly connected to one side of the bottom of the first positioning section, the second positioning section, the third positioning section and the fourth positioning section, so that the fixing device can easily and firmly absorb the steel bars, and the strong magnetic force of the magnet can ensure that the steel bars will not fall during the processing.

[0009] Furthermore, the tops of the first positioning cylinder, the second positioning cylinder and the third positioning cylinder are all fixedly connected with a pushing mechanism.

[0010] By adopting the above technical solution, by fixing the ejection mechanism on the top of the first positioning cylinder, the second positioning cylinder and the third positioning cylinder, the fixing device can be easily removed from the bending machine after the steel bending process is completed, and an outward thrust is provided through its internal mechanical structure, thereby helping workers to quickly remove the fixing device.

[0011] Furthermore, the ejection mechanism includes a top cover, and a sliding rod is slidably connected inside the top cover.

[0012] By adopting the above technical solution, the ejection mechanism includes a top cover and a sliding rod with an internal sliding connection, which provides a convenient disengagement mechanism for the steel processing fixture. After the steel bending process is completed, the sliding rod can slide inside the top cover, so that the fixture can be quickly removed from the bending equipment, thereby improving operational efficiency.

[0013] Furthermore, a spring is provided between the top cover and the sliding rod, and a clamping rod is fixedly connected to one side of the top of the top cover.

[0014] By adopting the above technical solution, a spring is arranged between the top cover and the sliding rod, so that the ejection mechanism is provided with an automatic reset function. When the sliding rod is pushed out, the spring can use its rebound force to automatically push the sliding rod back to the initial position, thereby achieving the ejection effect.

[0015] Furthermore, the third connecting rod is slidably connected to the second positioning joint, and the fifth connecting rod is slidably connected to the third positioning joint.

[0016] By adopting the above technical solution, the third connecting rod is slidably connected to the second positioning joint, and the fifth connecting rod is slidably connected to the third positioning joint, so as to achieve the adjustability of the fixing device, allowing the user to flexibly adjust the relative position between the connecting rod and the positioning joint according to different steel sizes and bending requirements, thereby ensuring that the steel can be accurately fixed and positioned.

[0017] Furthermore, the tops of the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, the fifth connecting rod and the sixth connecting rod are all fixedly connected with fixing plates, and locking nails are threadedly connected to the fixing plates.

[0018] By adopting the above technical solution, by fixing connecting plates on the tops of the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, the fifth connecting rod and the sixth connecting rod, and threading locking pins on the fixing plates, the connection between the connecting rod and the locating joint is made more stable and reliable, and the locking pins can be tightened to fix the connecting rod on the locating joint to prevent loosening or displacement during steel processing.

[0019] Furthermore, a locking mechanism is provided between the first positioning joint, the second positioning joint, the third positioning joint and the fourth positioning joint.

[0020] By adopting the above technical solution, by setting a locking mechanism between the first positioning joint, the second positioning joint, the third positioning joint and the fourth positioning joint, the stability and accuracy of these positioning joints during the steel processing process can be ensured. The locking mechanism can firmly lock these positioning joints together to prevent them from moving during the processing, thereby ensuring the accuracy and quality of steel processing.

[0021] Furthermore, the locking mechanism includes a rotating rod and a clamping block, the rotating rod is provided with a clamping slot, and the clamping slot and the clamping block are adapted to each other.

[0022] By adopting the above technical solution, the locking mechanism provides a simple and effective locking method for the steel processing fixing device through the mutual cooperation of the rotating rod and the card block. When the card slot and the card block are adapted and tightly combined, it can ensure a firm connection between the positioning nodes and prevent relative movement in the retracted state.

[0023] In summary, the utility model mainly has the following beneficial effects:

[0024] 1. The utility model is provided with a positioning joint, a magnet, a positioning cylinder and a connecting rod, and utilizes designs such as a push-out mechanism and a spring, so that the fixing device can be automatically ejected after the bending is completed, which is convenient for subsequent position change and continued operation, saving operation time and reducing the labor intensity of workers, making the entire bending process smoother and more efficient. At the same time, the fixing device and the steel bar can be easily fixed, and rapid positioning and bending can be achieved according to the position of the positioning cylinder, thereby improving the accuracy of steel bar bending, simplifying the installation steps, and improving work efficiency;

[0025] 2. The utility model is provided with a locking mechanism. When the device needs to be folded, the device is unfolded to an extended state, and then the rotating rod is rotated so that the card slot and the card block engage with each other, effectively preventing the device from making unnecessary movements during folding or carrying, avoiding damage caused by movement or collision of the device, and improving the portability and service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the explosion three-dimensional structure of the utility model;

[0028] Figure 3 It is a half-section structural schematic diagram of the ejection mechanism of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the second embodiment of the utility model in the extended state.

[0030] In the figure: 1. first positioning joint; 2. first connecting rod; 3. first positioning cylinder; 4. second connecting rod; 5. second positioning joint; 6. third connecting rod; 7. second positioning cylinder; 8. fourth connecting rod; 9. third positioning joint; 10. fifth connecting rod; 11. third positioning cylinder; 12. sixth connecting rod; 13. fourth positioning joint; 14. magnet; 15. ejection mechanism; 151. top cover; 152. sliding rod; 153. spring; 154. clamping rod; 16. locking mechanism; 161. rotating rod; 162. clamping block; 163. clamping slot; 17. fixing plate; 18. locking nail. DETAILED DESCRIPTION

[0031] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0032] The following describes an embodiment of the utility model based on its overall structure.

[0033] Embodiment 1:

[0034] A steel processing and fixing device for housing construction, such as Figure 1-Figure 4As shown, it includes a first positioning joint 1, a first connecting rod 2 is slidably connected to the first positioning joint 1, one end of the first connecting rod 2 is rotatably connected to the first positioning cylinder 3, one side of the first positioning cylinder 3 is fixedly connected to the second connecting rod 4, one end of the second connecting rod 4 is slidably connected to the second positioning joint 5, one side of the second connecting rod 4 is provided with a third connecting rod 6, one side of the third connecting rod 6 is rotatably connected to the second positioning cylinder 7, one side of the second positioning cylinder 7 is fixedly connected to the fourth connecting rod 8, one end of the fourth connecting rod 8 is slidably connected to the third positioning joint 9, one side of the fourth connecting rod 8 is provided with a fifth connecting rod 10, one end of the fifth connecting rod 10 is rotatably connected to the third positioning cylinder 11 A sixth connecting rod 12 is fixedly connected to one side of the third positioning cylinder 11, and a fourth positioning node 13 is slidably connected to one end of the sixth connecting rod 12. Through the combined design of multiple positioning nodes and connecting rods, multi-point fixation and precise positioning of steel are achieved. It has high flexibility and adjustability, and can adapt to the processing of steel with different lengths and bending requirements, thereby improving the processing accuracy and efficiency. At the same time, a combination of sliding connection and rotating connection is adopted, so that the components can move flexibly and maintain relative stability, which facilitates operation, reduces errors in the processing process to a certain extent, and ensures the quality of steel processing.

[0035] See also Figure 1 , Figure 2 and Figure 3 The first positioning section 1, the second positioning section 5, the third positioning section 9 and the fourth positioning section 13 are all fixedly connected with a magnet 14 on one side of the bottom. By fixing the magnet 14 on one side of the bottom of the first positioning section 1, the second positioning section 5, the third positioning section 9 and the fourth positioning section 13, the fixing device can easily and firmly absorb the steel bars. The strong magnetic force of the magnet can ensure that the steel bars will not fall during the processing. At the same time, workers do not need to use additional clamps or tools, they only need to bring the positioning section close to the steel, and the magnet will automatically and firmly absorb the steel, which improves work efficiency and reduces the labor intensity of workers.

[0036] See also Figure 1 , Figure 2 and Figure 3 The tops of the first positioning cylinder 3, the second positioning cylinder 7 and the third positioning cylinder 11 are all fixedly connected with a pushing mechanism 15. By fixing the tops of the first positioning cylinder 3, the second positioning cylinder 7 and the third positioning cylinder 11 with the pushing mechanism 15, the fixing device can be easily removed from the bending machine after the steel bending process is completed. Through its internal mechanical structure, an outward thrust is provided to help workers quickly remove the fixing device. In the absence of a pushing mechanism, workers may need to spend more time to manually remove the steel bars, affecting work efficiency.

[0037] See also Figure 1 , Figure 2 and Figure 3 The ejection mechanism 15 includes a top cover 151, and the top cover 151 is internally slidably connected to a sliding rod 152. The ejection mechanism 15 includes the top cover 151 and the internally slidably connected sliding rod 152, which provides a convenient disengagement mechanism for the steel processing fixture. After the steel bending process is completed, the sliding rod 152 can slide inside the top cover 151, so that the fixture can be quickly removed from the bending device, thereby improving the operating efficiency. At the same time, the fixed connection between the top cover 151 and the positioning cylinder enables the device to be stably fixed on the positioning cylinder, which is convenient for overall pop-up and provides a better user experience.

[0038] See also Figure 1 , Figure 2 and Figure 3 A spring 153 is arranged between the top cover 151 and the sliding rod 152, and a clamping rod 154 is fixedly connected to the top side of the top cover 151. By arranging the spring 153 between the top cover 151 and the sliding rod 152, an automatic reset function is provided for the ejection mechanism 15. When the sliding rod 152 is pushed out, the spring 153 can use its rebound force to automatically push the sliding rod 152 back to the initial position, thereby achieving the ejection effect. At the same time, the clamping rod 154 fixedly connected to the top side of the top cover 151 provides a convenient locking mechanism, so that the sliding rod 152 can remain locked when bent to prevent the sliding rod 152 from accidentally moving during the processing process, and can be easily unlocked when ejecting.

[0039] See also Figure 1 , Figure 2 and Figure 3 The third connecting rod 6 is slidably connected to the second positioning joint 5, and the fifth connecting rod 10 is slidably connected to the third positioning joint 9. By slidably connecting the third connecting rod 6 to the second positioning joint 5, and slidably connecting the fifth connecting rod 10 to the third positioning joint 9, the adjustability of the fixing device is achieved, allowing the user to flexibly adjust the relative position between the connecting rod and the positioning joint according to different steel sizes and bending requirements, thereby ensuring that the steel can be accurately fixed and positioned. At the same time, the sliding connection method also improves the versatility and adaptability of the device, whether in small or large steel processing scenarios, it can provide stable and reliable support to meet the processing requirements of steels of different specifications.

[0040] See also Figure 1 , Figure 2 and Figure 3The tops of the first connecting rod 2, the second connecting rod 4, the third connecting rod 6, the fourth connecting rod 8, the fifth connecting rod 10 and the sixth connecting rod 12 are all fixedly connected with a fixing plate 17, and the fixing plate 17 is threadedly connected with a locking nail 18. By fixing the fixing plate 17 on the tops of the first connecting rod 2, the second connecting rod 4, the third connecting rod 6, the fourth connecting rod 8, the fifth connecting rod 10 and the sixth connecting rod 12, and threading the locking nail 18 on the fixing plate 17, the connection between the connecting rod and the positioning joint is more stable and reliable. The locking nail 18 can be tightened to fix the connecting rod on the positioning joint to prevent loosening or displacement during steel processing. At the same time, the threaded connection method of the locking nail 18 also provides a convenient adjustment function. When the position of the connecting rod needs to be adjusted, it is only necessary to loosen the locking nail 18, move the connecting rod to a suitable position and then tighten it, so as to easily complete the adjustment of the relative positions of the first positioning joint 1, the second positioning joint 5, the third positioning joint 9 and the fourth positioning joint 13.

[0041] The implementation principle of the utility model is as follows: first, unscrew the locking nail 18, slide and adjust the relative positions of the first positioning section 1, the second positioning section 5, the third positioning section 9 and the fourth positioning section 13, so that the first positioning tube 3, the second positioning tube 7 and the third positioning tube 11 can be moved to the point where the steel bar needs to be bent, put the side of the magnet 14 of the fixing device in the extended state into the steel bar that needs to be bent, and the steel bar is attracted by the magnet 14 to complete the installation of the steel bar, and then tighten the locking nail 18 to complete the fixing of the equipment;

[0042] Then, when bending, the first positioning cylinder 3 is inserted into the column of the bending machine for bending the steel bar. At this time, the sliding rod 152 of the pushing mechanism 15 is pushed and clamped by the clamping rod 154, and then the steel bar is bent to a required angle. Then, the clamping rod 154 is pulled open, so that the sliding rod 152 is ejected by the spring 153, thereby driving the entire fixing device to be ejected, so as to facilitate the subsequent change of position and continue the operation.

[0043] Embodiment 2:

[0044] See also Figure 4 A locking mechanism 16 is provided between the first positioning joint 1, the second positioning joint 5, the third positioning joint 9 and the fourth positioning joint 13. By providing the locking mechanism 16 between the first positioning joint 1, the second positioning joint 5, the third positioning joint 9 and the fourth positioning joint 13, the stability and accuracy of these positioning joints during the steel processing process can be ensured. The locking mechanism 16 can firmly lock these positioning joints together to prevent them from moving during the processing, thereby ensuring the accuracy and quality of steel processing. At the same time, the locking mechanism 16 can effectively prevent the first positioning joint 1, the second positioning joint 5, the third positioning joint 9 and the fourth positioning joint 13 from sliding in the event of magnetic failure, thereby providing a safer working environment for operators.

[0045] See also Figure 4 The locking mechanism 16 includes a rotating rod 161 and a block 162. A slot 163 is provided on the rotating rod 161. The slot 163 and the block 162 are adapted to each other. The locking mechanism 16 provides a simple and effective locking method for the steel processing fixture through the mutual cooperation of the rotating rod 161 and the block 162. When the slot 163 and the block 162 are adapted and tightly combined, the stable connection between the positioning sections can be ensured to prevent relative movement in the retracted state. At the same time, the worker only needs to rotate the rotating rod 161 to align and engage the slot 163 with the block 162 to complete the locking, thereby improving work efficiency.

[0046] The implementation principle of the utility model is: first, when it needs to be folded, the device is unfolded to the extended state, and then the rotating rod 161 is rotated, and the card slot 162 and the card block 162 of the rotating rod 161 are engaged with each other to prevent the device from moving and causing damage.

[0047] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0048] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A steel processing and fixing device for housing construction, characterized in that: The invention comprises a first positioning joint (1), a first connecting rod (2) being slidably connected to the first positioning joint (1), one end of the first connecting rod (2) being rotatably connected to the first positioning cylinder (3), one side of the first positioning cylinder (3) being fixedly connected to the second connecting rod (4), one end of the second connecting rod (4) being slidably connected to the second positioning joint (5), a third connecting rod (6) being provided on one side of the second connecting rod (4), one side of the third connecting rod (6) being rotatably connected to the second positioning cylinder (7), one side of the second positioning cylinder (7) being fixedly connected to the fourth connecting rod (8), one end of the fourth connecting rod (8) being slidably connected to the third positioning joint (9), a fifth connecting rod (10) being provided on one side of the fourth connecting rod (8), one end of the fifth connecting rod (10) being rotatably connected to the third positioning cylinder (11), one side of the third positioning cylinder (11) being fixedly connected to the sixth connecting rod (12), one end of the sixth connecting rod (12) being slidably connected to the fourth positioning joint (13).

2. The steel material processing and fixing device for house construction according to claim 1 is characterized in that: One side of the bottom of each of the first positioning section (1), the second positioning section (5), the third positioning section (9) and the fourth positioning section (13) is fixedly connected with a magnet (14).

3. The steel material processing and fixing device for house construction according to claim 1 is characterized in that: The tops of the first positioning cylinder (3), the second positioning cylinder (7) and the third positioning cylinder (11) are all fixedly connected with a pushing mechanism (15).

4. The steel material processing and fixing device for house construction according to claim 3 is characterized in that: The ejection mechanism (15) comprises a top cover (151), and a sliding rod (152) is slidably connected inside the top cover (151).

5. The steel material processing and fixing device for house construction according to claim 4 is characterized in that: A spring (153) is provided between the top cover (151) and the sliding rod (152), and a clamping rod (154) is fixedly connected to one side of the top of the top cover (151).

6. The steel material processing and fixing device for house construction according to claim 1 is characterized in that: The third connecting rod (6) is slidably connected to the second positioning joint (5), and the fifth connecting rod (10) is slidably connected to the third positioning joint (9).

7. The steel material processing and fixing device for house construction according to claim 1 is characterized in that: The tops of the first connecting rod (2), the second connecting rod (4), the third connecting rod (6), the fourth connecting rod (8), the fifth connecting rod (10) and the sixth connecting rod (12) are all fixedly connected with a fixing plate (17), and a locking pin (18) is threadedly connected to the fixing plate (17).

8. The steel material processing and fixing device for house construction according to claim 1 is characterized in that: A locking mechanism (16) is provided between the first positioning section (1), the second positioning section (5), the third positioning section (9) and the fourth positioning section (13).

9. The steel material processing and fixing device for house construction according to claim 8 is characterized in that: The locking mechanism (16) comprises a rotating rod (161) and a clamping block (162); a clamping slot (163) is provided on the rotating rod (161); and the clamping slot (163) and the clamping block (162) are adapted to each other.

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