Tool anchor dismounting device

Abstract

The utility model discloses a tool anchor dismounting device which comprises a fixing disc, a limiting assembly is arranged on one side of the fixing disc, the limiting assembly is inserted into a tool anchor so as to connect the fixing disc and the tool anchor and limit the fixing disc and the tool anchor, and the fixing disc is rotated to drive the tool anchor to rotate so that the tool anchor can be dismounted. The limiting assembly is arranged to connect the fixing disc and the tool anchor and limit the fixing disc and the tool anchor in the circumferential direction at the same time, it is guaranteed that enough connection strength exists between the fixing disc and the tool anchor, the fixing disc is rotated conveniently, the tool anchor is driven to rotate through the limiting assembly, and therefore dismounting is achieved; when a worker disassembles an anchor cable tensioning machine tool anchor or other similar tools and instruments, the labor intensity can be effectively reduced, the dismounting efficiency is greatly improved, and the device has very good significance in guaranteeing production safety and improving field safety production standardization.

Description

Technical Field

[0001] This utility model relates to the field of tool anchor dismantling technology, and specifically to a tool anchor dismantling device. Background Technology

[0002] When repairing and disassembling the tool anchor inside the jack of the anchor cable tensioning machine, the tool anchor's outer sleeve is severely corroded and the two disassembly holes at the top are shallow. Not only can ordinary wrenches not engage the disassembly holes, but using multiple tools to disassemble them is also time-consuming and laborious, resulting in low disassembly efficiency and affecting the maintenance and assembly of the equipment.

[0003] Therefore, the existing technology needs further improvement. Utility Model Content

[0004] To address the shortcomings of existing technologies, a tool anchor disassembly device is proposed, which solves the problems of time-consuming, labor-intensive, and inefficient tool anchor disassembly in existing technologies.

[0005] To achieve the above objectives, the present invention proposes the following technologies:

[0006] A tool anchor dismantling device includes a fixed plate, a limiting component is provided on one side of the fixed plate, the limiting component is inserted into the tool anchor to connect the fixed plate and the tool anchor and limit the position of the two, and rotating the fixed plate causes the tool anchor to rotate to achieve tool anchor dismantling.

[0007] Furthermore, the limiting component includes a limiting post located on the end face of the fixed plate, the limiting post being used to insert into a disassembly hole opened on the end face of the tool anchor to realize the connection between the fixed plate and the tool anchor.

[0008] Furthermore, two limiting posts are provided, and the two limiting posts are respectively inserted into two disassembly holes opened on the tool anchor to achieve limiting, thereby facilitating the rotation of the tool anchor when the fixed plate is rotated.

[0009] Furthermore, the limiting post is detachably connected to the fixing plate, and the fixing plate has a limiting hole for inserting the limiting post, the size of which matches the size of the detachment hole.

[0010] Furthermore, the limiting component also includes an engagement post, which is fixedly connected to the fixed plate. The engagement post is inserted into a threaded hole in the center of the tool anchor to increase the connection strength between the fixed plate and the tool anchor.

[0011] Furthermore, the fixed plate is annular, the engagement post is located at the axis of the fixed plate, the engagement post passes through the fixed plate and is connected to the sleeve, and the sleeve is fixedly connected to the fixed plate.

[0012] Furthermore, a socket is provided on the side of the sleeve away from the engagement post. The socket is square to facilitate the connection of a pneumatic wrench or a socket handle. Rotating the pneumatic wrench or the socket handle will cause the fixed plate to rotate.

[0013] Furthermore, the fixing plate includes a first fixing plate and a second fixing plate, the first fixing plate being located between the limiting post and the second fixing plate, and the diameter of the first fixing plate being smaller than the diameter of the second fixing plate.

[0014] Compared with the prior art, the comprehensive effects brought about by this utility model include:

[0015] This application sets up a limiting component to connect the fixed plate and the tool anchor, while limiting their circumferential direction. This ensures sufficient connection strength between the fixed plate and the tool anchor, facilitating engagement with the tool anchor. The fixed plate rotates through the limiting component, causing the tool anchor to rotate, thereby achieving disassembly. When workers disassemble anchor cable tensioning tools, tool anchors, or other similar tools, this effectively reduces labor intensity and greatly improves disassembly efficiency. This is of great significance for ensuring production safety and improving the standardization of on-site safety production. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the fixed disk structure according to an embodiment of the present utility model;

[0018] Figure 3 This is a side view of the tool anchor structure according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the assembly structure of the fixed disc and tool anchor in an embodiment of this utility model;

[0020] Figure 5 This is a side view of the sleeve structure according to an embodiment of the present utility model.

[0021] Legend: 1. Fixed plate; 2. Tool anchor; 3. Limiting post; 4. Disassembly hole; 5. Engaging post; 6. Sleeve; 7. Connecting hole. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] In this document, terms such as “up,” “down,” “left,” “right,” and “top” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figures 1 to 5 As shown, a tool anchor disassembly device includes a fixed plate 1. A limiting component is provided on one side of the fixed plate 1. The limiting component is inserted into the tool anchor 2 to connect the fixed plate 1 and the tool anchor 2 and limit their movement. Rotating the fixed plate 1 causes the tool anchor 2 to rotate, thereby disassembling the tool anchor 2.

[0025] By setting a limiting component to connect the fixed plate 1 and the tool anchor 2, and limiting the circumferential direction of both, the fixed plate 1 and the tool anchor 2 are ensured to have sufficient connection strength, so that they can engage with the tool anchor 2 and rotate the fixed plate 1 to drive the tool anchor 2 to rotate, thereby realizing disassembly. When workers disassemble the anchor cable tensioning tool anchor 2 or other similar tools, the labor intensity can be effectively reduced and the disassembly efficiency can be greatly improved. This is of great significance for ensuring production safety and improving the standardization of on-site safety production.

[0026] In the tool anchor disassembly device of this embodiment, the limiting component includes a limiting post 3 located on the end face of the fixed plate 1. The limiting post 3 is used to be inserted into the disassembly hole 4 opened on the end face of the tool anchor 2 to realize the connection between the fixed plate 1 and the tool anchor 2.

[0027] With the above configuration, the limiting post 3 is inserted into the disassembly hole 4 to connect the fixed plate 1 and the tool anchor 2, and to achieve relative fixation of the two in the circumferential direction. Thus, when the fixed plate 1 is rotated, the tool anchor 2 can be rotated by the driving force of the limiting post 3, thereby achieving the disassembly and assembly of the tool anchor 2.

[0028] In the tool anchor disassembly device of this embodiment, there are two limiting posts 3. The two limiting posts 3 are respectively inserted into the two disassembly holes 4 opened on the tool anchor 2 to achieve limiting, so as to facilitate the rotation of the tool anchor 2 when the fixed plate 1 is rotated.

[0029] By adopting the above settings, which are compatible with the structural characteristics of common tool anchors 2, limiting posts 3 are set with the number and position corresponding to the disassembly holes 4, which improves the connection strength between the fixed plate 1 and the tool anchor 2, strengthens the limiting effect in the circumferential direction, reduces the shear force of a single limiting post 3, improves the service life of the limiting post 3, and ensures the driving effect of the fixed plate 1 on the tool anchor 2.

[0030] Specifically, the distance between the center of the limiting post 3 and the axis of the fixed plate 1 should be equal to the distance between the center of the disassembly hole 4 and the axis of the tool anchor 2, so as to ensure that the rotation axes of the fixed plate 1 and the tool anchor 2 are coaxial, thereby smoothly achieving the driving effect to complete the disassembly.

[0031] In the tool anchor disassembly device of this embodiment, the limiting post 3 is detachably connected to the fixing plate 1. The fixing plate 1 is provided with a limiting hole for inserting the limiting post 3. The size of the limiting hole matches the size of the disassembly hole 4.

[0032] The above-mentioned design facilitates the replacement of the limiting post 3, prevents deformation of the limiting post 3 from rendering the entire disassembly structure unusable, thereby improving practicality and reducing usage costs.

[0033] In the tool anchor disassembly device of this embodiment, the limiting component further includes a biting post 5, which is fixedly connected to the fixed plate 1. The biting post 5 is inserted into the threaded hole in the center of the tool anchor 2 to increase the connection strength between the fixed plate 1 and the tool anchor 2.

[0034] Specifically, the tool anchor 2 is provided with multiple clips with threads on their surfaces. The multiple clips form a threaded hole, and the engagement post 5 is inserted into the threaded hole. The tool anchor 2 engages with the engagement post 5 through the threaded hole, which enhances the friction between the fixed plate 1 and the tool anchor 2 and thus increases the connection strength. In conjunction with the limiting post 3, it improves the rotational driving effect of the fixed plate 1 on the tool anchor 2.

[0035] Preferably, the engagement post 5 uses an M16 bolt, which is inserted into the tool anchor 2 as an engagement bolt to increase friction and cooperate with the limiting post 3 on the side of the fixed plate 1 to further increase the rotational torque.

[0036] In the tool anchor disassembly device of this embodiment, the fixed plate 1 is annular, the biting post 5 is located at the axis of the fixed plate 1, the biting post 5 passes through the fixed plate 1 and is connected to the sleeve 6, and the sleeve 6 is fixedly connected to the fixed plate 1.

[0037] With the above configuration, the interlocking post 5 corresponds to the axis of the fixed plate 1, which serves as a rotating shaft and supports the fixed plate 1, making the fixed plate 1 and the tool anchor 2 stably connected and facilitating the positioning of the fixed plate 1 and the tool anchor 2. The sleeve 6 fixed to the fixed plate 1 facilitates the connection to the external drive structure, so as to apply power to drive the sleeve 6 and the fixed plate 1 to rotate, thereby driving the tool anchor 2 to rotate and achieve disassembly.

[0038] In the tool anchor disassembly device of this embodiment, the sleeve 6 has a socket 7 on the side away from the biting post 5. The socket 7 is square to facilitate the connection of a pneumatic wrench or a sleeve handle. Rotating the pneumatic wrench or the sleeve handle will drive the fixed plate 1 to rotate.

[0039] With the above configuration, the sleeve 6 is provided with corresponding shaped holes, the shape of which can be used to connect rotating parts such as pneumatic wrenches or sleeve handles to achieve circumferential positioning, thereby facilitating the disassembly device to be rotated by rotating the wrench or handle, and disassembling the tool anchor 2.

[0040] After the sleeve 6 is welded to the engagement post 5, it passes through the center hole of the fixed plate 1 and is welded to the fixed plate 1 as a whole. The socket hole 7 can be connected to a pneumatic wrench or a sleeve handle to transmit rotational power.

[0041] Specifically, when disassembling tool anchor 2, insert the interlocking post 5 into tool anchor 2, insert the side limiting post 3 of fixing plate 1 into the disassembly hole 4 at the top of tool anchor 2, and connect the pneumatic wrench or socket handle to easily rotate and disassemble.

[0042] In the tool anchor disassembly device of this embodiment, the fixing plate 1 includes a first fixing plate and a second fixing plate. The first fixing plate is located between the limiting post 5 and the second fixing plate, and the diameter of the first fixing plate is smaller than the diameter of the second fixing plate.

[0043] By setting a first fixed plate and a second fixed plate with different diameters to match the end face size of the tool anchor 2, a stepped structure is formed to avoid friction with other structures, thereby improving the practicality of the disassembly device.

[0044] Specifically, the outer diameters of the first and second fixing plates are ∅70mm and ∅75mm, respectively, and together they form a stepped fixing plate 1 with a total height of 25mm. A circular hole of ∅35mm is opened in the center of the fixing plate 1, and two small holes are symmetrically opened on the side of the fixing plate 1. A short steel bar of ∅6mm is installed as a limiting post 3. The short steel bar can be inserted into the disassembly hole 4 at the top of the outer sleeve of the tool anchor 2.

[0045] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "rotation", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] Although embodiments of the present invention have been shown and described in detail, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tool anchor dismantling device, characterized in that, The device includes a fixed plate, and a limiting component is provided on one side of the fixed plate. The limiting component is inserted into the tool anchor to connect the fixed plate and the tool anchor and limit their movement. Rotating the fixed plate causes the tool anchor to rotate, thereby enabling the tool anchor to be disassembled.

2. The tool anchor dismantling device according to claim 1, characterized in that, The limiting component includes a limiting post located on the end face of the fixed plate. The limiting post is used to be inserted into a disassembly hole opened on the end face of the tool anchor to realize the connection between the fixed plate and the tool anchor.

3. The tool anchor dismantling device according to claim 2, characterized in that, Two limiting posts are provided, and the two limiting posts are respectively inserted into the two disassembly holes opened on the tool anchor to achieve limiting, so as to facilitate the rotation of the tool anchor when the fixed plate is rotated.

4. The tool anchor dismantling device according to claim 2, characterized in that, The limiting post is detachably connected to the fixing plate. The fixing plate has a limiting hole for inserting the limiting post, and the size of the limiting hole matches the size of the disassembly hole.

5. A tool anchor dismantling device according to claim 2, characterized in that, The limiting component also includes an engagement post, which is fixedly connected to the fixed plate. The engagement post is inserted into the threaded hole at the center of the tool anchor to increase the connection strength between the fixed plate and the tool anchor.

6. A tool anchor dismantling device according to claim 5, characterized in that, The fixed plate is circular, and the engagement post is located at the center of the fixed plate. The engagement post passes through the fixed plate and is connected to the sleeve, which is fixedly connected to the fixed plate.

7. A tool anchor dismantling device according to claim 6, characterized in that, The sleeve has a socket hole on the side away from the engagement post. The socket hole is square to facilitate the connection of a pneumatic wrench or a sleeve handle. Rotating the pneumatic wrench or the sleeve handle will cause the fixed plate to rotate.

8. A tool anchor dismantling device according to claim 6, characterized in that, The fixing plate includes a first fixing plate and a second fixing plate. The first fixing plate is located between the limiting post and the second fixing plate, and the diameter of the first fixing plate is smaller than the diameter of the second fixing plate.

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