Wrench clamp anti-falling device assembly

Abstract

The utility model discloses a wrench clamp anti-disengaging device assembly which comprises a frame, a connecting base arranged at the top of the frame, a screwing head frame arranged on the connecting base, a screwing head base arranged at the bottom of the screwing head frame, idler wheels arranged at the bottom of the screwing head base, a telescopic rod arranged on the back of the screwing head frame, a fixing frame arranged at the bottom of the telescopic rod, a fixing guide frame arranged on the fixing frame and a driving base arranged on the fixing guide frame. And a guide wheel is arranged on the driving seat. According to the technical parameters of the head screwing frame component, the lifting stroke of the head screwing frame component is 1550 mm, the maximum torque of a head screwing spanner is 350 N.m, the lifting speed is 1.0 m / min, key parts such as a guide rod, a fixed guide frame, a head screwing base and a connecting base of the head screwing frame component are all made of high-quality stainless steel materials, and it is ensured that the high-strength work requirement is met. A hydraulic system is transformed, and a hydraulic pipeline of the on-site screwing part is rearranged. Limiting switches are arranged for ascending and descending of the head screwing frame component so as to control the upper limit position and the lower limit position. And the hydraulic motor is directly connected with the screwing device, so that the stability and reliability of power transmission are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wrench clamp anti-dropping, in particular to a wrench clamp anti-dropping device assembly. Background Art

[0002] In modern industrial production, overhead cranes have become one of the indispensable and important equipment. As an advanced lifting equipment, multifunctional overhead cranes play an increasingly important role in the industrial field with their excellent performance and versatility. Compared with traditional single-function overhead cranes, multifunctional overhead cranes have significant advantages in design, performance and use. Multifunctional overhead cranes have stronger operating capabilities and can complete various types of lifting operations, such as material handling, assembly, maintenance, etc.

[0003] The wrench clamp is a commonly used tool in the assembly process. Its function is to fix the wrench and ensure that it is in the correct position for operation. However, there are some problems with the existing wrench clamp, the most important of which is that it does not have effective limit and anti-slip functions. This will cause the fixture to be not firmly fixed and easily deviate, thus affecting the use effect.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a wrench clamp anti-slip device assembly. Utility Model Content

[0005] The utility model aims to provide a wrench clamp anti-dropping device assembly to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The technical solution of the wrench clamp anti-slip device assembly includes a frame, a connecting seat is provided on the top of the frame, a screw head frame is provided on the connecting seat, a screw head frame is provided at the bottom of the screw head frame, a roller is provided at the bottom of the screw head frame, a telescopic rod is provided on the back of the screw head frame, a fixed frame is provided at the bottom of the telescopic rod, a fixed guide frame is provided on the fixed guide frame, a driving seat is provided on the fixed guide frame, a guide wheel is provided on the driving seat, a guide rod is provided on the opposite side of the guide wheel, a linkage seat is provided at the bottom of the fixed guide frame, an anti-slip hook component is provided on the linkage seat, and the anti-slip hook component is against the roller.

[0008] As a preferred technical solution, the roller is rotatably connected to the screw head seat via a wheel axle, and the roller is rollingly matched with the anti-unhooking component.

[0009] As a preferred technical solution, both ends of the telescopic rod are movably connected to the connecting seat and the fixing frame respectively.

[0010] As a preferred technical solution, the guide wheel and the guide rod are in rolling cooperation to prevent the guide wheel from deflecting and limiting the position.

[0011] As a preferred technical solution, the fixed guide frame and the linkage seat are connected via a connecting shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is a wrench clamp anti-slip device assembly, which is designed with a screw head seat, a fixed guide frame and an anti-slip hook component to ensure that the telescopic rod drives the fixed frame to move smoothly and accurately. The rolling cooperation between the guide wheel and the guide rod effectively avoids deviation, so that there is no jamming during the entire lifting process and the rotation is smooth and free. In addition, the linkage seat drives the anti-slip hook component to move and act on the roller at the bottom of the screw head seat, thereby realizing the limit fixation and anti-slip function, further enhancing the stability and reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the wrench clamp anti-slip device assembly.

[0015] In the accompanying drawings: 1, frame; 2, connecting seat; 3, screw head frame; 4, screw head seat; 41, roller; 5, telescopic rod; 51, fixed frame; 52, fixed guide frame; 53, driving seat; 54, guide wheel; 55, guide rod; 56, linkage seat; 57, anti-unhooking component. DETAILED DESCRIPTION

[0016] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0017] like Figure 1 As shown, the utility model provides a technical solution for the wrench clamp anti-drop device assembly: comprising a frame 1, and a connecting seat 2 is provided on the top of the frame 1. The connecting seat 2 plays a role of connecting the upper and lower parts. It carries the screw head frame 3, which is a cleverly designed component, which not only increases the stability of the structure, but also provides convenience for subsequent tightening operations.

[0018] A screwing head seat 4 is housed at the bottom of the screwing head frame 3, and a roller 41 is also housed at the bottom of the screwing head seat 4. These rollers not only make the operation smoother, but also alleviate the labor intensity to a great extent and improve the work efficiency.

[0019] On the back of the screw head frame 3, there is a telescopic rod 5, which is an electric telescopic rod. It can be telescopically adjusted as needed to meet the needs of different lengths. The two ends of the telescopic rod 5 are movably connected to the connecting seat 2 and the fixing frame 51 respectively. This design makes the whole device more flexible and can be adjusted according to actual conditions to adapt to different working environments and needs.

[0020] The fixed frame 51 is connected to the fixed telescopic rod 5, and a fixed guide frame 52 is arranged at the bottom of the fixed frame 51, which guides the driving seat 53 and the guide wheel 54 to move accurately. The rolling cooperation between the guide wheel 54 and the guide rod 55 prevents the guide wheel 54 from deflecting during the movement, thereby ensuring the accuracy and stability of the operation. A linkage seat 56 is also arranged at the bottom of the fixed guide frame 52. The linkage seat 56 is connected to the fixed guide frame 52 through a connecting shaft, so that the two can work together. The anti-unhooking component 57 arranged on the linkage seat 56 abuts against the roller 41 to ensure that it will not fall off.

[0021] In this embodiment, key parts of the screw head rack 3, such as the guide rod 55, fixed guide frame 52, screw head seat 4, and connecting seat 2, are made of high-quality stainless steel materials to ensure that high-intensity working requirements are met. To ensure the normal use of the screw head rack components, the hydraulic system has been modified and the hydraulic pipelines of the on-site screw head components have been re-arranged. To ensure safety, the rising and falling movements of the screw head rack components are equipped with limit switches to control the upper and lower limit positions. The hydraulic motor is directly connected to the screw head device to ensure the stability and reliability of power transmission. In addition, in order to prevent the screw head components from falling off, a small box clamp anti-falling device is equipped to further improve the safety of the operation;

[0022] Technical parameters of screw head frame components:

[0023] Screw head frame component lifting stroke: 1550mm.

[0024] Tightening head: Maximum torque of the tightening head wrench is 350N.m

[0025] Lifting speed: 1.0m / min

[0026] At the same time, the telescopic rod 5 drives the fixed frame 51 to move up and down smoothly and accurately. The rolling cooperation between the guide wheel 54 and the guide rod 55 effectively avoids deviation, so that there is no jamming in the whole lifting process and the rotation is smooth and free. In addition, the linkage seat 56 drives the anti-slip hook component 57 to move, acting on the roller at the bottom of the screw head seat 4, thereby realizing the limit fixing and anti-slip function, further enhancing the stability and reliability of the system.

[0027] The working principle and use process of the utility model: After the utility model is installed, it works according to the above implementation method until all the working steps are completed.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. The wrench clamp anti-drop device assembly is characterized by: The invention comprises a frame (1), wherein a connecting seat (2) is provided on the top of the frame (1), a screwing frame (3) is provided on the connecting seat (2), a screwing frame (4) is provided on the bottom of the screwing frame (3), a roller (41) is provided on the bottom of the screwing frame (4), a telescopic rod (5) is provided on the back of the screwing frame (3), a fixing frame (51) is provided on the bottom of the telescopic rod (5), a fixing guide frame (52) is provided on the fixing guide frame (51), a driving seat (53) is provided on the fixing guide frame (52), a guide wheel (54) is provided on the driving seat (53), a guide rod (55) is provided on the opposite side of the guide wheel (54), a linkage seat (56) is provided on the bottom of the fixing guide frame (52), an anti-disengagement hook component (57) is provided on the linkage seat (56), and the anti-disengagement hook component (57) abuts against the roller (41).

2. The wrench clamp anti-drop device assembly according to claim 1, characterized in that: The roller (41) is rotatably connected to the screw head seat (4) via a wheel shaft, and the roller (41) is in rolling cooperation with the anti-unhooking component (57).

3. The wrench clamp anti-drop device assembly according to claim 1, characterized in that: The two ends of the telescopic rod (5) are movably connected to the connecting seat (2) and the fixing frame (51) respectively.

4. The wrench clamp anti-drop device assembly according to claim 1, characterized in that: The guide wheel (54) and the guide rod (55) are in rolling cooperation and are used to prevent the guide wheel (54) from deflecting and limiting its position.

5. The wrench clamp anti-drop device assembly according to claim 1, characterized in that: The fixed guide frame (52) and the linkage seat (56) are connected via a connecting shaft.

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