Anchorage device dismounting device and equipment

Abstract

The utility model provides an anchorage device dismounting device and equipment, the anchorage device dismounting device comprises a base frame and a power assembly, the base frame is provided with a cutter and an anchorage device seat, the cutter and the anchorage device seat are oppositely arranged, the cutter or the anchorage device seat can move relative to the base frame, a shearing gap is limited between the cutter and the anchorage device seat, and the shearing gap is used for containing an anchorage device; the power assembly comprises a pushing cylinder, the output end of the pushing cylinder is connected with one of the cutter and the anchorage device seat, the other one of the cutter and the anchorage device seat is detachably connected with the base frame, and the pushing cylinder pushes the cutter or the anchorage device seat to move so as to shear the anchorage device. The anchorage device dismounting device and equipment disclosed by the utility model can be adapted to various types of anchorage devices, so that the anchorage devices can be quickly dismounted.

Description

Technical Field

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

[0002] In mining operations, especially in coal mine tunneling, anchors are widely used as fixing and supporting components in roadways and mining faces. However, as tunneling progresses, it becomes necessary to remove or replace the existing anchors. However, the available anchor removal tools are numerous, and some tools are only suitable for removing one or two specific types of anchors. This not only increases the complexity and cost of the removal work but may also lead to low removal efficiency. Utility Model Content

[0003] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, embodiments of this invention provide an anchor disassembly device that can be adapted to various types of anchors, enabling rapid disassembly of the anchors.

[0004] In addition, this utility model embodiment also provides an anchor dismantling device.

[0005] The anchor removal device provided in this embodiment of the utility model includes a base frame and a power assembly. The base frame is provided with a cutter and an anchor seat, the cutter and the anchor seat are arranged opposite to each other, and the cutter or the anchor seat is movable relative to the base frame. A shearing gap is defined between the cutter and the anchor seat, and the shearing gap is used to accommodate the anchor. The power assembly includes a push cylinder, the output end of which is connected to one of the cutter and the anchor seat, and the other of the cutter and the anchor seat is detachably connected to the base frame. The push cylinder pushes the cutter or the anchor seat to move in order to shear the anchor.

[0006] In summary, the anchor dismantling device provided by this utility model embodiment can be adapted to various types of anchors. Furthermore, by driving the cylinder, it provides greater shearing force, thereby achieving rapid dismantling of the anchor. This not only improves work efficiency but also reduces operational difficulty, making the dismantling process simpler and faster.

[0007] In some embodiments, the base frame includes a mounting base with a mounting groove, and the cutter or the anchor seat has a mounting post that is detachably snapped into the mounting groove.

[0008] In some embodiments, the mounting post is T-shaped, and the mounting groove is adapted to the shape of the mounting post.

[0009] In some embodiments, the mounting base is provided with two first inclined surfaces, which are respectively located on both sides of the anchor base.

[0010] In some embodiments, the cutting tool is movable relative to the base frame, the base frame includes a sliding seat with a groove, the cutting tool has a sliding portion that is slidably disposed in the groove, and the sliding portion is connected to the output end of the push cylinder.

[0011] In some embodiments, the sliding seat is provided with two second inclined surfaces, which are respectively provided on both sides of the cutter, and the first inclined surface and the second inclined surface are provided in a one-to-one correspondence.

[0012] In some embodiments, the system further includes an elastic element, the two ends of which are connected to the inner walls of the sliding portion and the groove, respectively.

[0013] In some embodiments, the tool has a cutting head with a cutting angle of 30° to 60°.

[0014] In some embodiments, the push cylinder is configured as a booster cylinder, and the hydraulic medium of the booster cylinder is an emulsion.

[0015] The anchor dismantling device provided in this embodiment includes a robotic arm and the anchor unloading device provided in the above embodiment, wherein the anchor dismantling device is located at the end of the robotic arm. Attached Figure Description

[0016] Figure 1 This is a perspective view of an anchor dismantling device provided in one embodiment of the present invention.

[0017] Figure 2 This is a front view schematic diagram of an anchor dismantling device provided in one embodiment of the present utility model.

[0018] Figure 3 yes Figure 2 The diagram shows a cross-sectional view of the anchor removal device along line AA.

[0019] Figure 4 This is a perspective view of an anchor dismantling device provided in another embodiment of the present invention.

[0020] Figure 5 yes Figure 4 The diagram shows the internal structure of the anchor removal device.

[0021] Figure label:

[0022] 10. Base frame; 11. Cutting tool; 111. Sliding part; 112. Cutting head; 12. Anchor seat; 121. Slot; 122. Mounting column; 13. Shearing gap; 14. Mounting seat; 141. Mounting groove; 142. First inclined surface; 15. Sliding seat; 151. Slide groove; 152. Second inclined surface; 16. Elastic element; 17. U-shaped plate; 18. Support plate;

[0023] 20. Power assembly; 21. Push cylinder; 211. Output end. Detailed Implementation

[0024] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0025] like Figures 1 to 3 As shown in the figure, this utility model embodiment discloses an anchor removal device, which includes a base frame 10 and a power assembly 20. The base frame 10 is provided with a cutter 11 and an anchor seat 12, which are arranged opposite to each other. The cutter 11 or the anchor seat 12 is movable relative to the base frame 10. A shearing gap 13 is defined between the cutter 11 and the anchor seat 12, and the shearing gap 13 is used to accommodate the anchor. The power assembly 20 includes a push cylinder 21. The output end 211 of the push cylinder 21 is connected to one of the cutter 11 and the anchor seat 12, and the other of the cutter 11 and the anchor seat 12 is detachably connected to the base frame 10. The push cylinder 21 pushes the cutter 11 or the anchor seat 12 to move in order to shear the anchor.

[0026] Specifically, the cutter 11 and the anchor seat 12 are arranged opposite each other, forming a working area for receiving the anchor, namely the shearing gap 13. When the anchor dismantling device is moved to the vicinity of the anchor, the anchor can be placed in the shearing gap 13. Then, the push cylinder 21 can drive one of the cutter 11 and the anchor seat 12 to move, while the other of the cutter 11 and the anchor seat 12 is fixed to the base frame 10, thus realizing the shearing and dismantling of the anchor. That is, when the push cylinder 21 receives a start signal, the push cylinder 21 can push the cutter 11 or the anchor seat 12 connected to it to move towards the other. As the distance between the two gradually decreases, the anchor in the shearing gap 13 begins to be subjected to increasing pressure until it reaches a strength sufficient to shear it. At this instant, the anchor is cleanly cut off, thus completing the dismantling process. In this embodiment, the power assembly 20 also includes components such as a hydraulic pump and connecting pipelines, which will not be described in detail here.

[0027] In summary, the anchor dismantling device provided by this utility model embodiment can be adapted to various types of anchors. Furthermore, by driving the cylinder 21, it provides greater shearing force, thereby achieving rapid dismantling of the anchor. This not only improves work efficiency but also reduces operational difficulty, making the dismantling process simpler and faster.

[0028] In this embodiment, the anchor seat 12 is provided with a groove 121, which is adapted to the shape of the anchor. The groove 121 can be set to a circular, square, or other shapes. When the anchor is placed into the shear gap 13, it will naturally fall into the groove 121 that matches its shape, which not only ensures the stability of the anchor during disassembly, but also avoids potential safety risks caused by anchor shaking or misalignment.

[0029] In some embodiments, the base frame 10 includes a mounting base 14 with a mounting groove 141. A mounting post 122 is provided on the cutter 11 or anchor seat 12. The mounting post 122 is detachably engaged with the mounting groove 141, thereby facilitating the replacement of the cutter 11 or anchor seat 12. Figures 1 to 3 In the provided anchor removal device, the anchor seat 12 is installed onto the base frame 10 via the mounting column 122 and the mounting groove 141.

[0030] Furthermore, the mounting post 122 is T-shaped, and the mounting groove 141 is adapted to the shape of the mounting post 122. This tight fit between the T-shaped mounting post 122 and the mounting groove 141 not only enhances the stability of the connection, but also effectively avoids the risk of loosening or falling off due to long-term use or external force.

[0031] During installation, the cross-section of the T-shaped mounting post 122 first easily slides into the opening of the mounting groove 141. Subsequently, as the mounting post 122 gradually penetrates deeper, its vertical portion steadily moves along the trajectory of the mounting groove 141 until it is fully engaged. This process is not only smooth and natural but also ensures accurate installation. When it is necessary to replace the tool 11 or the anchor seat 12, the operator can easily pull the T-shaped mounting post 122 out of the mounting groove 141 for replacement. The entire process is both quick and convenient.

[0032] Furthermore, the mounting base 14 is provided with two first inclined surfaces 142, which are respectively located on both sides of the anchor seat 12. The first inclined surfaces 142 are inclined from the mounting base 14 toward the center of the mounting base 14, providing a natural sliding path for the anchor and other components, making it convenient for the anchor and other components to be engaged with the anchor seat 12.

[0033] like Figure 1 and Figure 3As shown, in some embodiments, the cutter 11 is movable relative to the base frame 10. The base frame 10 includes a sliding seat 15 with a groove 151. The cutter 11 has a sliding part 111, which is slidably disposed within the groove 151. The sliding part 111 is connected to the output end 211 of the push cylinder 21. When the cutter 11 is subjected to external force or experiences a slight deviation during sliding, the sidewall of the groove 151 immediately corrects the sliding part 111, thereby ensuring that the cutter 11 always moves along a preset trajectory. This not only improves the disassembly accuracy but also effectively avoids equipment damage or safety risks caused by improper operation.

[0034] Furthermore, the anchor removal device also includes an elastic element 16, with its two ends corresponding to the inner walls of the sliding part 111 and the groove 151. As the push cylinder 21 pushes the cutter 11 toward the anchor seat 12, the deformation of the elastic element 16 increases accordingly, which not only provides additional cushioning and shock absorption for the cutter 11, but also helps to ensure the stability and accuracy of the cutter 11 during movement.

[0035] When the thrust of the push cylinder 21 reaches the preset value, the cutter 11 will fit tightly against the anchor seat 12. At this time, the elastic element 16 is in the maximum deformation state. After the disassembly operation is completed, when the thrust of the push cylinder 21 gradually decreases or is removed, the elastic element 16 will begin to release its stored energy, pushing the cutter 11 slowly back to its original position along the track of the slide groove 151. This not only ensures the smooth reset of the cutter 11, but also helps to extend the service life of the device.

[0036] Furthermore, the elastic element 16 can absorb and disperse the impact and vibration generated during disassembly to a certain extent, which not only helps protect the device from damage, but also provides operators with a more comfortable and safe working environment.

[0037] Optionally, the elastic element 16 can be configured as a spring.

[0038] like Figure 3 As shown, in some embodiments, the sliding seat 15 is provided with two second inclined surfaces 152, which are respectively located on both sides of the cutter 11. The second inclined surfaces 152 and the first inclined surfaces 142 are arranged in a one-to-one correspondence. The first inclined surfaces 142 and the second inclined surfaces 152 cooperate with each other to achieve precise positioning of the anchor, which can improve the disassembly efficiency and accuracy of the anchor disassembly device.

[0039] like Figure 1 and Figure 3As shown, in some embodiments, the tool 11 has a cutting head 112 with a cutting angle set between 30° and 60° to ensure efficiency and accuracy during disassembly. When the cutting angle is set to 30°, the cutting head 112 can more easily cut into the fixed part of the anchor, reducing cutting resistance and thus speeding up the disassembly process. At the same time, a smaller cutting angle can also increase the durability of the tool 11 to some extent, reducing wear caused by long-term use. However, it should be noted that an excessively small cutting angle may lead to increased cutting force, increasing operational difficulty and energy consumption.

[0040] When the cutting angle is set to 60°, the cutting edge of the cutter head 112 is sharper, allowing for more effective cutting of the anchor's fixed portion and improving disassembly accuracy. Furthermore, a larger cutting angle can reduce vibration and noise during the cutting process to some extent, improving operator comfort. However, an excessively large cutting angle may cause the cutter head 11 to wear more easily, reducing its service life.

[0041] like Figure 1 As shown, in some embodiments, the push cylinder 21 is configured as a booster cylinder, and the hydraulic medium within the booster cylinder is an emulsion. The emulsion is a stable mixture formed by mixing water and oil in a certain proportion and adding an emulsifier; it possesses excellent lubricity, cooling properties, and rust prevention. In hydraulic systems, the emulsion can effectively reduce the wear of hydraulic components and extend their service life; simultaneously, it can quickly dissipate the heat generated by the system, preventing hydraulic components from failing due to overheating. Furthermore, the emulsion also has certain rust-preventive properties, protecting the hydraulic system from corrosion and erosion.

[0042] Additionally, it should be noted that, Figures 1 to 5 Two types of anchor removal devices are provided. Among them, Figures 1 to 3 In the provided anchor dismantling device, the output end 211 of the push cylinder 21 is connected to the cutter 11. When the push cylinder 21 receives the start signal, it can directly transmit power to the cutter 11, so that it can perform a precise cutting operation on the anchor with a preset trajectory and force. This not only improves the dismantling efficiency, but also ensures the stability and safety of the cutting process.

[0043] Furthermore, the base frame 10 includes two U-shaped plates 17 arranged side by side, with two parallel support plates 18 on each U-shaped plate 17. The two ends of the support plates 18 are respectively connected to the two U-shaped plates 17 to form a whole, enhancing the stability and rigidity of the structure. The fixed end of the push cylinder 21 is installed to one end of the U-shaped plate 17, the mounting seat 14 is installed at the other end of the U-shaped plate 17, and the sliding seat 15 is located on the support plate 18. This not only improves the overall stability and durability of the anchor dismantling device, but also provides solid support for its efficient and accurate dismantling operation.

[0044] like Figure 4 and Figure 5 As shown, another embodiment of this utility model also provides an anchor removal device. In this device, the output end 211 of the push cylinder 21 is connected to the anchor seat 12. When the push cylinder 21 is activated, it pushes the entire anchor seat 12 to move, enabling more complex dismantling actions and providing a more flexible and adaptable dismantling solution. In this embodiment, the cutter 11 is mounted to the base frame 10 via the mounting post 122 and the mounting groove 141.

[0045] And in Figure 4 and Figure 5 In the provided anchor removal device, there is a unique possibility of an integrated design between the anchor seat 12 and the output end 211 of the push cylinder 21. This design means that the anchor seat 12 and the output end 211 of the push cylinder 21 are integrated into a single component during manufacturing, thereby further simplifying the structure of the device and reducing connection points and potential failure points between components. This integrated design not only improves the reliability and durability of the device but may also help reduce production costs and maintenance difficulty.

[0046] In addition, one embodiment of this utility model also provides an anchor removal device, which includes a robotic arm and the anchor removal device provided in the above embodiment, with the anchor removal device located at the end of the robotic arm. Specifically, the robotic arm in this anchor removal device can flexibly adjust the position and posture of its end according to a preset program or operator's instructions, thereby ensuring that the anchor removal device can accurately reach the position of the anchor to be removed.

[0047] The anchor removal device provided in the above embodiments is cleverly mounted on the end of a robotic arm, allowing it to move with the robotic arm without requiring manual handling or position adjustment, thus greatly improving the efficiency of the removal operation. At the same time, the high efficiency and reliability of the removal device itself are fully utilized, enabling the rapid and accurate completion of the anchor removal task.

[0048] Furthermore, the robotic arm can have at least three degrees of freedom to precisely adjust and control the position of the anchor dismantling device, thereby enabling it to move and position freely in three-dimensional space and precisely adjust and control the position of the anchor dismantling device.

[0049] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this utility model.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0051] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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, an electrical connection, or a connection that allows communication between them; 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.

[0052] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0053] In this utility model, the terms "one embodiment," "some embodiments," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0054] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An anchor dismantling device, characterized in that, include: A base frame is provided with a cutting tool and an anchor seat. The cutting tool and the anchor seat are arranged opposite to each other. The cutting tool or the anchor seat is movable relative to the base frame. A shearing gap is defined between the cutting tool and the anchor seat. The shearing gap is used to accommodate the anchor. A power assembly includes a push cylinder, the output end of which is connected to one of the cutter and the anchor seat, the other of which is detachably connected to the base frame, and the push cylinder pushes the cutter or the anchor seat to move in order to shear the anchor.

2. The anchor dismantling device according to claim 1, characterized in that, The base frame includes a mounting base with a mounting groove, and the cutting tool or the anchor seat has a mounting post that can be detachably snapped into the mounting groove.

3. The anchor dismantling device according to claim 2, characterized in that, The mounting post is T-shaped, and the mounting groove is adapted to the shape of the mounting post.

4. The anchor dismantling device according to claim 2, characterized in that, The mounting base is provided with two first inclined surfaces, which are respectively located on both sides of the anchor base.

5. The anchor dismantling device according to claim 4, characterized in that, The cutting tool is movable relative to the base frame. The base frame includes a sliding seat with a groove. The cutting tool has a sliding part that is slidably disposed in the groove and is connected to the output end of the push cylinder.

6. The anchor dismantling device according to claim 5, characterized in that, The sliding seat is provided with two second inclined surfaces, which are respectively located on both sides of the cutter. The first inclined surface and the second inclined surface are arranged in a one-to-one correspondence.

7. The anchor dismantling device according to claim 5, characterized in that, It also includes an elastic element, the two ends of which are connected to the inner wall of the sliding part and the groove respectively.

8. The anchor dismantling device according to claim 1, characterized in that, The cutting tool has a cutting head with a cutting angle of 30° to 60°.

9. The anchor dismantling device according to claim 1, characterized in that, The push cylinder is configured as a booster cylinder, and the hydraulic medium of the booster cylinder is an emulsion.

10. An anchor dismantling device, characterized in that, It includes a robotic arm and the anchor removal device according to any one of claims 1 to 9, wherein the anchor removal device is disposed at the end of the robotic arm.

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