Copper bar assembly hydraulic device

Abstract

The utility model discloses a copper bar assembly hydraulic device, including main body frame, the main body frame adopts the steel plate material base of making through machining and welding, guarantees integral strength and accuracy, and the frame shape accords with ergonomics, and it is convenient for holding operation, be equipped with the connecting hole, guide rail and fixed base on the main body frame upper portion, be used for installing each functional component, still include the positioning clamping mechanism of setting on the main body frame upper portion, pressurizing propulsion mechanism, guide centering mechanism and control module, and each component cooperates and realizes the accurate assembly of copper bar and steel bar, the utility model discloses belong to mechanical assembly tool technical field, and the low precision, easily damaging workpiece, the low -yield defect problem of low efficiency in traditional copper -inlaid steel bar assembly mode is effectively solved.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical assembly tool technology, specifically referring to a hydraulic device for assembling copper rods. Background Technology

[0002] In the traditional assembly process of copper-embedded steel bars, methods such as manual hammering, overhead crane lifting for inertial impact, or simple clamps are often used. These methods have significant drawbacks: it is difficult to guarantee operational precision, which can easily lead to deformation of the copper bars and damage to the surface of the steel bars; the assembly efficiency is low and cannot meet the needs of large-scale industrial production; for assembly scenarios with complex structures or high precision requirements, it is difficult to achieve stable and rapid assembly results, which increases production costs and time costs.

[0003] To address the aforementioned problems, this utility model provides a novel assembly tool that integrates positioning, clamping, and pressure functions to improve assembly accuracy and efficiency while reducing labor and material losses. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of low precision, easy damage to workpieces and low efficiency in the traditional copper-embedded steel rod assembly method, and to provide a new type of assembly tool with stable structure, convenient operation and precise assembly.

[0005] The technical solution adopted by this utility model is as follows:

[0006] The copper rod assembly hydraulic device proposed in this utility model includes a main frame. The main frame is made of steel plate base through machining and welding to ensure overall strength and precision. The frame shape conforms to ergonomics and is easy to grip and operate. The upper part of the main frame is provided with connecting holes, guide rails and fixing seats for installing various functional components.

[0007] It also includes a positioning and clamping mechanism, a pressure-applying and pushing mechanism, a guiding and centering mechanism, and a control module located on the upper part of the main frame. All components work together to achieve precise assembly of the copper rod and the steel rod.

[0008] Furthermore, the positioning and clamping mechanism is located in the middle of the main frame and includes a gripper and a locking device. The gripper is used to hold the steel bar and is fixed by the locking device. The gripper is made of high-quality steel and is chrome-plated after quenching to improve wear resistance and service life. After the steel bar is inserted, it is fixed in the center of the oil cylinder by the locking device to ensure accurate positioning.

[0009] Furthermore, the pressure-applying and propulsion mechanism is installed on both sides of the main frame and serves as a key power component for embedding the copper rod into the steel rod. The pressure-applying and propulsion mechanism includes a hydraulic cylinder, a hydraulic station, a connecting plate, and a pressure head. The hydraulic cylinder is connected to the hydraulic station through a hydraulic pipeline, and the pressure head is connected to the output end of the hydraulic cylinder through the connecting plate. The connecting plate and the pressure head are made of alloy steel, with a flat bottom and high hardness, which can evenly press the copper rod into the steel rod.

[0010] Furthermore, the guiding and centering mechanism is located between the positioning and clamping mechanism and the pressure-applying and pushing mechanism, and is used to align the insertion holes of the copper rod and the steel rod.

[0011] Furthermore, the control module is electrically connected to the hydraulic station. The control module includes a PLC controller and a touch panel. The panel is equipped with an emergency stop button and a reset button for controlling the advancement and reset of the hydraulic cylinder.

[0012] Furthermore, the main frame is provided with lifting lugs, which are symmetrically distributed on both sides of the main frame.

[0013] The beneficial effects of this utility model by adopting the above structure are as follows:

[0014] 1. Improve assembly accuracy: The positioning and clamping mechanism and the guiding and centering mechanism ensure precise alignment of the copper rod and the steel rod, avoiding the offset problem of traditional methods;

[0015] 2. Improve assembly efficiency: Hydraulic drive replaces manual operation, enabling rapid pressure application and resetting, adapting to large-scale production;

[0016] 3. Protect the workpiece: Apply pressure evenly to avoid deformation of the copper rod and damage to the surface of the steel rod, thus reducing material waste;

[0017] 4. Convenient and safe operation: Ergonomic design and automated control reduce manual labor intensity and improve operational safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0019] The components include: 1. Main frame; 11. Steel bar; 12. Copper bar; 2. Positioning and clamping mechanism; 21. Gripper; 22. Locking device; 3. Pressure pushing mechanism; 31. Hydraulic cylinder; 32. Hydraulic pipeline; 33. Connecting plate; 34. Pressure head; 4. Guide centering mechanism; 5. Lifting lug. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figure 1 As shown, the hydraulic device for assembling copper rods proposed in this utility model includes a main frame 1. The main frame 1 is made of steel plate material with a base made by machining and welding to ensure overall strength and precision. The frame shape conforms to ergonomics and is easy to grip and operate. The upper part of the main frame 1 is provided with connecting holes, guide rails and fixing seats for installing various functional components. It also includes a positioning and clamping mechanism 2, a pressure pushing mechanism 3, a guiding and centering mechanism 4 and a control module set on the upper part of the main frame 1. All components work together to achieve precise assembly of copper rod 12 and steel rod 11.

[0023] The positioning and clamping mechanism 2 is located in the middle of the main frame 1 and includes a gripper 21 and a locking device 22. The gripper 21 is used to clamp the steel bar 11 and is fixed by the locking device 22. The gripper 21 is made of high-quality steel and is chrome-plated after quenching to improve wear resistance and service life. After the steel bar 11 is in place, it is fixed in the center of the oil cylinder by the locking device to ensure accurate positioning.

[0024] The pressure-applying and pushing mechanism 3 is installed on both sides of the main frame 1 and serves as a key power component for embedding the copper rod 12 into the steel rod 11. The pressure-applying and pushing mechanism 3 includes a hydraulic cylinder 31, a hydraulic station, a connecting plate 33, and a pressure head 34. The hydraulic cylinder 31 is connected to the hydraulic station through a hydraulic pipeline 32, and the pressure head 34 is connected to the output end of the hydraulic cylinder 31 through the connecting plate 33. The connecting plate 33 and the pressure head 34 are made of alloy steel, with a flat bottom and high hardness, which can evenly press the copper rod 12 into the steel rod 11.

[0025] The guiding and centering mechanism 4 is located between the positioning and clamping mechanism 2 and the pressure-applying and pushing mechanism 3, and is used to align the copper rod 12 and the steel rod 11 with their embedded holes.

[0026] The control module is electrically connected to the hydraulic station. The control module includes a PLC controller and a touch panel. The panel is equipped with an emergency stop button and a reset button, which are used to control the advancement and reset of the hydraulic cylinder 31.

[0027] The main frame 1 is provided with lifting lugs 5, which are symmetrically distributed on both sides of the main frame 1.

[0028] In practical use, the main frame 1 is made of steel plate as the base, and is manufactured by machining and welding to ensure the strength and precision of the frame. The gripper 21 of the positioning and clamping mechanism 2 is made of high-quality steel, and is chrome-plated after quenching. After the steel bar 11 is inserted, it is fixed in the center of the oil cylinder by the locking device 22.

[0029] The hydraulic cylinder of the pressure propulsion mechanism 3 is a standard hydraulic cylinder 31, selected according to the required pressure and stroke. The connecting plate 33 and the pressure head 34 are made of alloy steel.

[0030] Before use, check whether all parts of the tool are securely connected, and then adjust the stroke positioning clamping mechanism 2 according to the diameter and length of the steel rod 11.

[0031] Place the copper rod 12 into the pre-drilled hole in the steel rod 11, ensuring a tight fit and proper placement. Activate the hydraulic station control module; the hydraulic cylinder, through the pressure head 34, slowly presses the copper component into the insertion hole of the steel rod 11. Finally, press the reset button; the pneumatic cylinder reverses its movement, removing the assembled copper-embedded steel rod 11, completing one assembly operation.

[0032] Compared with the prior art, the beneficial effects of this utility model are: improved assembly accuracy, improved assembly efficiency, and convenient and safe operation. In summary, the quick assembly tool for copper-embedded steel rods 11 of this invention has the advantages of simple structure, convenient operation, high assembly accuracy, and high efficiency. It can effectively solve the problems existing in the assembly process of existing copper-embedded steel rods 11 and has broad application prospects and market value.

[0033] The above is the entire process of using the hydraulic device for assembling copper rods.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

[0035] Unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" 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 between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

Claims

1. A hydraulic device for assembling copper rods, comprising a main frame (1), characterized in that: The main frame (1) is made of steel plate material through machining and welding to ensure overall strength and precision. The frame shape conforms to ergonomics and is easy to hold and operate. The upper part of the main frame (1) is provided with connecting holes, guide rails and fixing seats for installing various functional components. It also includes a positioning and clamping mechanism (2), a pressure pushing mechanism (3), a guiding and centering mechanism (4) and a control module set on the upper part of the main frame (1). All components work together to achieve precise assembly of the copper rod (12) and the steel rod (11).

2. The hydraulic device for assembling copper rods according to claim 1, characterized in that: The positioning and clamping mechanism (2) is located in the middle of the main frame (1) and includes a gripper (21) and a locking device (22). The gripper (21) is used to clamp the steel bar (11) and is fixed by the locking device (22). The gripper (21) is made of high-quality steel and is chrome-plated after quenching to improve wear resistance and service life. After the steel bar (11) is in place, it is fixed in the center of the oil cylinder by the locking device to ensure accurate positioning.

3. The hydraulic device for assembling copper rods according to claim 1, characterized in that: The pressure-applying propulsion mechanism (3) is installed on both sides of the main frame (1) as a key power component for embedding the copper rod (12) into the steel rod (11). The pressure-applying propulsion mechanism (3) includes a hydraulic cylinder (31), a hydraulic station, a connecting plate (33), and a pressure head (34). The hydraulic cylinder (31) is connected to the hydraulic station through a hydraulic pipeline (32). The pressure head (34) is connected to the output end of the hydraulic cylinder (31) through the connecting plate (33). The connecting plate (33) and the pressure head (34) are made of alloy steel, with a flat bottom and high hardness, which can evenly press the copper rod (12) into the steel rod (11).

4. The hydraulic device for assembling copper rods according to claim 1, characterized in that: The guiding centering mechanism (4) is located between the positioning clamping mechanism (2) and the pressure pushing mechanism (3) and is used to align the copper rod (12) and the steel rod (11) in the embedding hole.

5. The hydraulic device for assembling copper rods according to claim 3, characterized in that: The control module is electrically connected to the hydraulic station. The control module includes a PLC controller and a touch panel. The panel is equipped with an emergency stop button and a reset button, which are used to control the advancement and reset of the hydraulic cylinder (31).

6. The hydraulic device for assembling copper rods according to claim 1, characterized in that: The main frame (1) is provided with lifting lugs (5), which are symmetrically distributed on both sides of the main frame (1).

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