Anchor rod operation lifting platform and anchor excavating machine

Abstract

The utility model provides a kind of anchor rod operation lifting platform and anchor machine, belong to roadway support equipment technical field, including base, main lifting mechanism, vice lifting mechanism, anchor rod machine, folding platform and control console;Base has the sliding table that moves along the front-back direction of fuselage;Main lifting mechanism is vertically fixed in sliding table and has main lifting frame;Vice lifting mechanism is connected in main lifting frame and has the rotating seat that is lifted relative to main lifting frame;Anchor rod machine is rotatably connected in rotating seat and its rotation axis is perpendicular to anchor rod clamping axis and the rotation axis of rotating seat;Folding platform is connected in main lifting frame and can be turned to horizontal support state and vertical storage state;Control console is connected in main lifting frame and located above folding platform.The anchor rod operation lifting platform and anchor machine provided by the utility model, folding platform and control console can be lifted with anchor rod machine, which is beneficial to improve the convenience of anchor rod operation, and folding platform can improve the whole machine passability after storage.

Description

Technical Field

[0001] This utility model belongs to the technical field of tunnel support equipment, specifically relating to an anchor bolt operation lifting platform and an anchor excavator. Background Technology

[0002] Roadheader-and-anchor (BAR) machines are heavy-duty engineering machines that integrate tunneling, anchoring, and support functions, and are widely used in tunnel excavation, mining, and other scenarios. Currently, the bolting machine and working platform on existing BAR machines are independent. During support operations, materials are placed on the working platform. As the bolting machine rises and falls based on changes in the borehole position, the relative position of the bolting machine and the working platform constantly changes. Workers on the working platform must constantly change their posture to adapt to the changing operating distance of the bolting machine, making operation extremely inconvenient, affecting work efficiency, and posing safety hazards. Furthermore, because the bolting machine and working platform occupy a significant amount of space within the machine, they greatly impact the BAR machine's maneuverability, necessitating improvement. Utility Model Content

[0003] This utility model provides an anchor bolting operation lifting platform and an anchor excavator, which aims to improve the convenience of anchor bolting operations and the overall machine's maneuverability.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: Firstly, an anchor bolting operation lifting platform is provided, comprising: The base is horizontally fixed to the body of the anchor blocker and has a slide that moves along the front and rear direction of the body. The main lifting mechanism is vertically fixed to the slide table and has a main lifting frame that can be raised and lowered in the vertical direction; The auxiliary lifting mechanism is vertically mounted on the main lifting frame and has a rotating seat that can be vertically lifted relative to the main lifting frame. The rotation axis of the rotating seat is parallel to the front and rear direction of the machine body. The anchor bolting machine is rotatably connected to the rotating seat and located on the front or rear side of the main lifting frame. The rotation axis of the anchor bolting machine is perpendicular to the anchor bolt clamping axis and the rotation axis of the rotating seat. The folding platform is connected to the main lifting frame and can be flipped to a horizontal support state and a vertical storage state. The control panel is connected to the main lifting frame and located above the folding platform.

[0005] In conjunction with the first aspect, in one possible implementation, the auxiliary lifting mechanism includes: The slide block is slidably connected to the main lifting frame in a vertical direction; A rotary drive component is fixedly connected to a slide along the front-to-back direction of the machine body, and a rotary seat is fixedly connected to the output end of the slide. The first telescopic drive component is vertically fixed to the main lifting frame, and its output end is connected to the slide.

[0006] In some embodiments, a second telescopic drive is connected between the rotating seat and the anchor bolting machine. The two ends of the second telescopic drive are respectively hinged to the rotating seat and the anchor bolting machine, and the axial direction of the hinge axis is parallel to the rotation axis of the anchor bolting machine.

[0007] For example, the main lifting mechanism includes: The main support is fixedly connected to the slide table, and the main lifting frame is vertically and slidably connected to the main support. The third telescopic drive component is vertically fixed to the main support and its output end is connected to the main lifting frame.

[0008] In conjunction with the first aspect, in one possible implementation, the folding platform includes a platform body and a fourth telescopic drive member. One edge of the platform body is hinged to the bottom of the main lifting frame, and the other side is hinged to the telescopic end of the fourth telescopic drive member. The fixed end of the fourth telescopic drive member is hinged to the main lifting frame. The platform body flips downward to form a horizontal support state when the fourth telescopic drive member extends, and flips upward to form a vertical storage state when the fourth telescopic drive member retracts.

[0009] For example, a guardrail is installed on the side of the platform body away from the main lifting frame.

[0010] In some embodiments, the guardrail is hinged to the platform body, and the guardrail and the main lifting frame are connected by a tie rod; wherein the tie rod is used to drive the guardrail to rotate synchronously when the platform body rotates, and the guardrail stands on the side of the platform body when in the horizontal support state, and the guardrail is vertically aligned with the platform body when in the vertical storage state.

[0011] For example, the base includes a horizontal rail and a fifth telescopic drive member, a slide table is slidably connected on the horizontal rail, and there is a space between the slide table and the horizontal rail suitable for accommodating the fifth telescopic drive member; wherein, the two ends of the fifth telescopic drive member are respectively connected to the horizontal rail and the slide table.

[0012] For example, the control panel is equipped with control components, which control the translation of the slide, the lifting and lowering of the main lifting frame, the lifting and rotation of the rotating seat, the rotation of the anchor bolt machine, and the flipping of the folding platform.

[0013] The beneficial effects of the anchor bolting lifting platform provided by this utility model are as follows: Compared with the prior art, the anchor bolting lifting platform of this utility model is horizontally fixed to the body of the anchoring machine by the base. The main lifting mechanism can move along the front and rear direction of the machine body on the base, the auxiliary lifting mechanism is fixed to the main lifting frame and can be vertically lifted and lowered, and the rotating seat of the auxiliary lifting mechanism can be further lifted and lowered and also has rotational freedom. The anchor bolting machine is rotatably connected to the rotating seat and can move back and forth, vertically lift and lower, and swing left and right according to the actual working position and drilling angle, thereby meeting the flexible operation requirements of roadway side anchor bolting and corner anchor bolting construction.

[0014] Both the folding platform and the control panel are connected to the main lifting frame and can be raised and lowered together with the anchor bolting machine. This not only avoids the problem of the anchor bolting machine being too far away from the folding platform after it is raised, which would affect the convenience of material transfer operations, but also helps to improve the efficiency and safety of anchor bolting support operations. Furthermore, it allows the staff to operate the control panel in a comfortable posture on the folding platform, thereby further improving the convenience of operation.

[0015] The anchor bolting machine utilizes a main lifting mechanism and a secondary lifting mechanism to achieve two-stage lifting adjustment. This improves the compactness of the lifting structure while meeting the height requirements for anchor bolting operations, thus enhancing the machine's vertical maneuverability. When the anchor bolting machine needs to be moved, the folding platform can be flipped from a horizontal support state to a vertical storage state, thereby improving the machine's width maneuverability and further enhancing the convenience and efficiency of anchor bolting operations.

[0016] Secondly, this utility model embodiment also provides a tunneling and anchoring machine, including the above-mentioned anchor bolting operation lifting platform.

[0017] The beneficial effects of the anchor bolting machine provided by this utility model are as follows: Compared with the prior art, the anchor bolting machine of this utility model adopts the above-mentioned anchor bolting operation lifting platform, which can meet the flexible operation requirements of roadway sidewall anchor bolting and corner anchor bolting construction; the anchor bolting machine achieves two-stage lifting adjustment by using the main lifting mechanism and the auxiliary lifting mechanism, thereby improving the compactness of the lifting structure while meeting the anchor bolting operation height requirements, which is conducive to improving the overall machine's height-direction passability; the folding platform and the control panel are both connected to the main lifting frame and can be lifted and lowered together with the anchor bolting machine, which not only avoids the excessive distance between the anchor bolting machine and the folding platform after the anchor bolting machine is raised, thus avoiding affecting the convenience of material transfer operations, but also helps to improve the efficiency and safety of anchor bolting support operations, and allows the operator to always operate the control panel in a comfortable posture on the folding platform, thereby further improving the convenience of operation. When the anchor bolting machine needs to be moved, the folding platform can be flipped from the horizontal support state to the vertical storage state, thereby improving the overall machine's width-direction passability, which helps to further improve the convenience and efficiency of anchor bolting operations. Attached Figure Description

[0018] Figure 1 A three-dimensional structural diagram of the anchor bolting lifting platform provided in this embodiment of the utility model during anchor bolting operations; Figure 2 A three-dimensional structural diagram of the anchor bolting lifting platform provided in this embodiment of the utility model after the anchor bolting machine and folding platform are stored. Figure 3 An exploded structural diagram of the anchor bolt lifting platform provided in an embodiment of this utility model; Figure 4A three-dimensional structural diagram of the anchor bolting lifting platform after removing the base, anchor bolting machine, and control panel, provided in this embodiment of the utility model; Figure 5 This is a schematic diagram of the connection structure of the main lifting mechanism, slide, folding platform and control panel used in the embodiment of this utility model. Figure 6 This is a control block diagram of the anchor bolt lifting platform provided in an embodiment of the present utility model.

[0019] In the diagram: 10. Base; 11. Slide table; 12. Horizontal rail; 13. Fifth telescopic drive component; 20. Main lifting mechanism; 21. Main lifting frame; 22. Main support; 23. Third telescopic drive component; 30. Auxiliary lifting mechanism; 31. Rotary seat; 32. Slide table; 33. Rotary drive component; 34. First telescopic drive component; 35. Second telescopic drive component; 40. Anchor bolting machine; 50. Folding platform; 51. Platform body; 52. Fourth telescopic drive component; 53. Guardrail; 54. Tie rod; 60. Control panel; 61. Control components. Detailed Implementation

[0020] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] It should be noted that when an element is referred to as being "set on" or "connected to" another element, it can be directly on or indirectly on the other element. It should be understood that the terms "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not 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 application. 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 one or more of that feature. In the description of this application, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0022] Please refer to the following: Figures 1 to 6The anchor bolt lifting platform provided by this utility model will now be described. The anchor bolting lifting platform includes a base 10, a main lifting mechanism 20, a secondary lifting mechanism 30, an anchor bolting machine 40, a folding platform 50, and a control panel 60. The base 10 is horizontally fixed to the body of the anchor bolting machine and has a slide 11 that moves along the front-rear direction of the machine body. The main lifting mechanism 20 is vertically fixed to the slide 11 and has a main lifting frame 21 that moves vertically. The secondary lifting mechanism 30 is vertically mounted on the main lifting frame 21 and has a rotating seat 31 that moves vertically relative to the main lifting frame 21, with the rotation axis of the rotating seat 31 parallel to the front-rear direction of the machine body. The anchor bolting machine 40 is rotatably connected to the rotating seat 31 and located in front of or behind the main lifting frame 21, with its rotation axis perpendicular to both its anchor bolt clamping axis and the rotation axis of the rotating seat 31. The folding platform 50 is connected to the main lifting frame 21 and can be flipped to a horizontal support state and a vertically folded state. The control panel 60 is connected to the main lifting frame 21 and located above the folding platform 50.

[0023] It should be explained that for anchor bolting operations, materials such as anchor bolts and anchor cables need to be placed on a horizontally supported folding platform 50. The folding platform 50 also serves as a standing control panel 60 for operators. During the anchor bolting process, operators need to transfer materials from the folding platform 50 to the anchor bolting machine 40 at any time. Therefore, the synchronous lifting of the folding platform 50 and the anchor bolting machine 40 with the main lifting frame 21 allows operators to maintain a comfortable working posture on the folding platform 50. Furthermore, to increase the working height of the anchor bolting machine 40, an auxiliary lifting mechanism 30 is added to the main lifting frame 21, thereby increasing the working height range of the anchor bolting machine 40. However, to avoid safety hazards caused by excessively high folding platform 50 lifting, the folding platform 50 does not lift synchronously with the auxiliary lifting mechanism 30 when it lifts the anchor bolting machine 40. This results in a configuration where the folding platform 50 and the anchor bolting machine 40 lift synchronously within the lifting range of the main lifting mechanism 20, and the anchor bolting machine 40 lifts independently within the additional lifting range of the auxiliary lifting mechanism 30.

[0024] In this embodiment, the slide 11 moves along the front-to-back direction of the machine body, thereby driving the rest of the components to move back and forth as a whole. The main lifting mechanism 20 drives the anchor bolting machine 40, the folding platform 50, and the control panel 60 to rise and fall together, while the auxiliary lifting mechanism 30 drives the anchor bolting machine 40 to rise and fall independently. Since the rotation axis of the rotating seat 31 of the auxiliary lifting mechanism 30 is parallel to the sliding direction of the slide 11, i.e., the front-to-back direction of the machine body, the rotation of the rotating seat 31 can realize the pitch swing of the anchor bolting machine 40. The anchor bolting machine 40 is rotatably connected to the rotating seat 31 and its rotation axis is perpendicular to the anchor bolt clamping axis and the rotation axis of the rotating seat 31. Therefore, the front-to-back swing angle of the anchor bolting machine 40 can be adjusted accordingly. The above movements can meet the anchor bolting machine 40's needs for anchor bolting at different positions and angles on the sidewalls and corners of the roadway.

[0025] In this embodiment, anchor bolters 40 are installed on both sides of the boom of the longitudinal axis tunneling machine to form a tunneling and anchoring machine operation scheme. In the traditional scheme, the anchor bolters 40 occupy the width space on the side of the machine body, which has a significant impact on the overall passability of the machine. In this embodiment, the anchor bolters 40 can be positioned vertically against the front or rear of the main lifting mechanism 20 by swinging relative to the rotating seat 31 and coordinating with the rotation angle of the rotating seat 31. This reduces the width of the machine and improves its passability in the width direction. In addition, the main lifting mechanism 20 and the auxiliary lifting mechanism 30 cooperate to form a two-stage lifting drive for the anchor bolters 40. Compared with the traditional single-stage lifting drive, it can reduce the overall structural height within the same lifting range, thereby improving the passability of the machine in the height direction.

[0026] Compared with the prior art, the anchor bolt lifting platform provided in this embodiment is horizontally fixed to the body of the anchor bolting machine by the base 10. The main lifting mechanism 20 can move along the front and rear direction of the machine on the base 10, the auxiliary lifting mechanism 30 is fixed to the main lifting frame 21 and can be vertically lifted and lowered, and the rotating seat 31 of the auxiliary lifting mechanism 30 can be further lifted and lowered and also has rotational freedom. The anchor bolting machine 40 is rotatably connected to the rotating seat 31 and can move back and forth, vertically lift and lower, and swing left and right according to the actual working position and drilling angle, thereby meeting the flexible operation requirements of roadway side anchor bolting and corner anchor bolting construction.

[0027] The folding platform 50 and the control panel 60 are both connected to the main lifting frame 21 and can be raised and lowered together with the anchor bolting machine 40. This not only avoids the problem of the anchor bolting machine 40 being too far away from the folding platform 50 after it is raised, which would affect the convenience of material transfer operations, but also helps to improve the efficiency and safety of anchor bolting operations. Furthermore, it allows the staff to operate the control panel 60 in a comfortable posture on the folding platform 50, thereby further improving the convenience of operation.

[0028] The anchor bolting machine 40 achieves two-stage lifting adjustment through the main lifting mechanism 20 and the auxiliary lifting mechanism 30. This improves the compactness of the lifting structure while meeting the height requirements for anchor bolting operations, thus enhancing the machine's vertical mobility. When the anchor bolting machine needs to be moved, the folding platform 50 can be flipped from a horizontal support state to a vertical storage state, thereby improving the machine's width mobility and further enhancing the convenience and efficiency of anchor bolting operations.

[0029] In some embodiments, see Figures 3 to 5The auxiliary lifting mechanism 30 includes a slide 32, a rotary drive 33, and a first telescopic drive 34. The slide 32 is slidably connected to the main lifting frame 21 in the vertical direction. The rotary drive 33 is fixedly connected to the slide 32 in the front-rear direction of the machine body, and a rotary seat 31 is fixedly connected to the output end of the slide 32. The first telescopic drive 34 is vertically fixed to the main lifting frame 21, and its output end is connected to the slide 32.

[0030] The rotary drive component 33 can be a geared motor or a hydraulic motor, and the first telescopic drive component 34 can be an electric telescopic cylinder or a hydraulic cylinder. The first telescopic drive component 34 drives the slide 32 to rise and fall relative to the main lifting frame 21, thereby realizing the lifting and lowering of the anchor bolting machine 40. The pitch angle of the anchor bolting machine 40 can be adjusted by driving the rotary seat 31 to rotate through the rotary drive component 33. The structure is compact and the drive method is stable and reliable.

[0031] It should be noted that you should refer to [link / reference]. Figures 2 to 4 In this embodiment, a second telescopic drive member 35 is connected between the rotating seat 31 and the anchor bolting machine 40. The two ends of the second telescopic drive member 35 are respectively hinged to the rotating seat 31 and the anchor bolting machine 40, and the axial direction of the hinge shaft is parallel to the rotation axis of the anchor bolting machine 40.

[0032] The second telescopic drive component 35 can be an electric telescopic cylinder or a hydraulic cylinder. The rotation engagement point of the anchor bolting machine 40 and the rotating seat 31, and the hinge points at both ends of the second telescopic drive component 35 are connected to form a triangular structure. The extension and retraction of the second telescopic drive component 35 can generate a pushing and pulling force on the anchor bolting machine 40, thereby causing the anchor bolting machine 40 to swing relative to the rotating seat 31. This allows for the adjustment of the forward and backward swing angle of the anchor bolting machine 40. The structure is simple, compact, and highly stable.

[0033] As one specific embodiment of the aforementioned main lifting mechanism 20, please refer to Figures 3 to 5 The main lifting mechanism 20 includes a main support 22 and a third telescopic drive component 23; wherein, the main support 22 is fixedly connected to the slide table 11, and the main lifting frame 21 is vertically slidably connected to the main support 22; the third telescopic drive component 23 is vertically fixed to the main support 22 and its output end is connected to the main lifting frame 21.

[0034] The sliding engagement between the main lifting frame 21 and the main support 22 can be achieved by having two vertical sliding grooves back-to-back on the main support 22 and two guide rails fixed on the main lifting frame 21, each corresponding to one of the vertical sliding grooves; or by having several sliding sleeves on the main lifting frame 21 and several uprights passing through each sliding sleeve on the main frame. The third telescopic drive component 23 can be an electric telescopic cylinder or a hydraulic cylinder. The third telescopic drive component 23 drives the main lifting frame 21 to move up and down on the main support 22, thereby enabling the auxiliary lifting mechanism 30, the folding platform 50, and the control panel 60 connected to the main lifting frame 21 to rise and fall synchronously. The overall structure is simple and compact.

[0035] As one specific structural form of the aforementioned folding platform 50, please refer to Figures 1 to 4 The folding platform 50 includes a platform body 51 and a fourth telescopic drive member 52. One side edge of the platform body 51 is hinged to the bottom of the main lifting frame 21, and the other side is hinged to the telescopic end of the fourth telescopic drive member 52. The fixed end of the fourth telescopic drive member 52 is hinged to the main lifting frame 21. When the fourth telescopic drive member 52 extends, the platform body 51 flips downward to form a horizontal support state, and when the fourth telescopic drive member 52 retracts, the platform body 51 flips upward to form a vertical storage state.

[0036] The fourth telescopic drive component 52 can be an electric telescopic cylinder or a hydraulic cylinder. The extension and retraction of the fourth telescopic drive component 52 can drive the platform body 51 to flip up and down. Specifically, the stroke and hinge point position of the fourth telescopic drive component 52 can be designed so that when it extends to the target length, the platform body 51 flips to a horizontal support state, and when it retracts to the target length, it flips to a vertical storage state that is close to the side of the main lifting frame 21, thereby improving the overall passability of the machine.

[0037] It should be noted that, as Figure 2 As shown, a guardrail 53 is provided on the side of the platform body 51 away from the main lifting frame 21. By setting the guardrail 53, the edge of the platform body 51 can be blocked, thereby preventing materials placed on the platform body 51 from slipping and helping to improve operational safety.

[0038] For some possible implementations, please refer to [link / reference]. Figures 1 to 3 The guardrail 53 is hinged to the platform body 51, and the guardrail 53 is connected to the main lifting frame 21 by a tie rod 54. The tie rod 54 is used to drive the guardrail 53 to rotate synchronously when the platform body 51 is rotated. When the guardrail 53 is in the horizontal support state, it stands on the side of the platform body 51. When the guardrail 53 is in the vertical storage state, it is vertically aligned with the platform body 51.

[0039] The hinge points at both ends of the tie rod 54, the hinge point between the guardrail 53 and the platform body 51, and the hinge point between the platform body 51 and the main lifting frame 21 together form a quadrilateral linkage mechanism. When the platform body 51 flips upward, the angle between the guardrail 53 and the platform body 51 gradually increases due to the pushing action of the tie rod 54. When the platform body 51 flips 90 degrees to form a vertical storage state, the guardrail 53 also flips 90 degrees relative to the platform body 51 to form an overall flat state in the vertical direction. When anchor bolt operation is carried out, the platform body 51 flips downward 90 degrees, and the guardrail 53 flips synchronously under the traction of the tie rod 54. When the platform body 51 flips to a horizontal angle, the guardrail 53 returns to the vertical state. Thus, in the vertical storage state, the guardrail 53 can avoid occupying extra width space and improve the compactness of storage.

[0040] Optionally, please refer to Figure 3 In this embodiment, the base 10 includes a horizontal track 12 and a fifth telescopic drive member 13. A slide table 11 is slidably connected on the horizontal track 12, and there is a space between the slide table 11 and the horizontal track 12 suitable for accommodating the fifth telescopic drive member 13. The two ends of the fifth telescopic drive member 13 are respectively connected to the horizontal track 12 and the slide table 11.

[0041] The horizontal track 12 can be a structure with symmetrical grooves on both sides based on a rectangular frame. The bottom of the slide table 11 has two grooves that are respectively embedded in one of the grooves to form a sliding fit. The internal space of the rectangular frame can accommodate the fifth telescopic drive component 13. Alternatively, the horizontal track 12 can be two parallel dovetail or T-shaped guide rails. The bottom of the slide table 11 has guide grooves that mate with the guide rails to achieve a sliding fit. The space between the two guide rails is used to accommodate the fifth telescopic drive component 13. The fifth telescopic drive component 13 can be an electric telescopic cylinder or a hydraulic cylinder. The fifth telescopic drive component 13 drives the slide table 11 to move along the horizontal track 12, thereby enabling the main lifting mechanism 20 to drive the overall forward and backward movement of the other components. The overall structure is stable and compact.

[0042] It should be noted that, in order to improve the forward and backward movement, the slide table 11 can adopt a two-stage sliding structure, that is, the slide table 11 and the horizontal track 12 form a primary sliding, and the slide table 11 itself forms a secondary sliding based on the telescopic structure. This can further improve the structural compactness of the base 10 while meeting the requirements of the forward and backward sliding range.

[0043] It is important to understand that you should refer to [the relevant documentation / reference]. Figure 2 and Figure 6 In this embodiment, the control panel 60 is equipped with a control component 61. The translation of the slide 11, the lifting and lowering of the main lifting frame 21, the lifting and rotating of the rotating seat 31, the rotation of the anchor bolt machine 40, and the flipping of the folding platform 50 are all controlled by the control component 61.

[0044] Considering that the drive components on the anchor bolting machine, such as the various telescopic drive components, are usually hydraulically driven, the control component 61 adopts a hydraulic solenoid valve group based on hydraulic drive. The power of the anchor bolting machine 40 itself, such as the anchor bolt pushing and rotation drive, can also be controlled by the control component 61. The operator operates the control component 61 on the folding platform 50 in the horizontal support state, thereby controlling the lifting height, forward and backward movement, and swing angle adjustment of the anchor bolting machine 40. At the same time, it can also take into account the material transfer from the folding platform 50 to the anchor bolting machine 40, making the operation convenient and efficient.

[0045] Based on the same inventive concept, please combine Figures 1 to 5 It is understood that this application embodiment also provides a rock bolting machine, including the above-mentioned rock bolting operation lifting platform.

[0046] Compared with the prior art, the anchor bolting machine provided in this embodiment adopts the aforementioned anchor bolting operation lifting platform, which can meet the flexible operation requirements of sidewall and corner anchor bolting construction in roadways. The anchor bolting machine 40 is adjusted in two stages using the main lifting mechanism 20 and the auxiliary lifting mechanism 30, thereby improving the compactness of the lifting structure while meeting the anchor bolting operation height requirements, which is beneficial to improving the overall machine's vertical mobility. The folding platform 50 and the control panel 60 are both connected to the main lifting frame 21 and can be raised and lowered together with the anchor bolting machine 40. This not only avoids the excessive distance between the anchor bolting machine 40 and the folding platform 50 after the machine is raised, which would affect the convenience of material transfer operations and help improve the efficiency and safety of anchor bolting operations, but also allows the operator to maintain a comfortable posture while operating the control panel 60 from the folding platform 50, further improving operational convenience. When the anchor bolting machine needs to be moved, the folding platform 50 can be flipped from a horizontal support state to a vertical storage state, thereby improving the overall machine's width mobility and further enhancing the convenience and efficiency of anchor bolting operations.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An anchor bolt lifting platform, characterized in that, include: The base is horizontally fixed to the body of the anchor blocker and has a slide that moves along the front and rear direction of the body. The main lifting mechanism is vertically fixed to the slide table and has a main lifting frame that can be raised and lowered in the vertical direction; The auxiliary lifting mechanism is vertically mounted on the main lifting frame and has a rotating seat that can be vertically raised and lowered relative to the main lifting frame. The rotation axis of the rotating seat is parallel to the front-rear direction of the machine body. An anchor bolting machine is rotatably connected to the rotating seat and located on the front or rear side of the main lifting frame. The rotation axis of the anchor bolting machine is perpendicular to its anchor bolt clamping axis and the rotation axis of the rotating seat. The folding platform is connected to the main lifting frame and can be flipped to a horizontal support state and a vertical storage state. The control panel is connected to the main lifting frame and located above the folding platform.

2. The anchor bolt lifting platform as described in claim 1, characterized in that, The auxiliary lifting mechanism includes: The slide block is slidably connected to the main lifting frame in the vertical direction; A rotary drive component is fixedly connected to the slide block along the front-rear direction of the machine body, and the output end of the slide block is fixedly connected to the rotary seat; The first telescopic drive component is vertically fixed to the main lifting frame, and its output end is connected to the slide block.

3. The anchor bolt lifting platform as described in claim 1, characterized in that, A second telescopic drive is connected between the rotating seat and the anchor bolting machine. The two ends of the second telescopic drive are respectively hinged to the rotating seat and the anchor bolting machine, and the axial direction of the hinge axis is parallel to the rotation axis of the anchor bolting machine.

4. The anchor bolt lifting platform as described in claim 1, characterized in that, The main lifting mechanism includes: The main support is fixedly connected to the slide table, and the main lifting frame is vertically slidably connected to the main support; The third telescopic drive component is vertically fixed to the main support and its output end is connected to the main lifting frame.

5. The anchor bolt lifting platform as described in claim 1, characterized in that, The folding platform includes a platform body and a fourth telescopic drive component. One edge of the platform body is hinged to the bottom of the main lifting frame, and the other side is hinged to the telescopic end of the fourth telescopic drive component. The fixed end of the fourth telescopic drive component is hinged to the main lifting frame. When the fourth telescopic drive component extends, the platform body flips downward to form the horizontal support state, and when the fourth telescopic drive component retracts, the platform body flips upward to form the vertical storage state.

6. The anchor bolt lifting platform as described in claim 5, characterized in that, The platform body is equipped with a guardrail on the side away from the main lifting frame.

7. The anchor bolt lifting platform as described in claim 6, characterized in that, The guardrail is hinged to the platform body, and the guardrail is connected to the main lifting frame by a tie rod; wherein, the tie rod is used to drive the guardrail to rotate synchronously when the platform body rotates, and the guardrail stands on the side of the platform body in the horizontal support state, and the guardrail is vertically aligned with the platform body in the vertical storage state.

8. The anchor bolt lifting platform as described in claim 1, characterized in that, The base includes a horizontal track and a fifth telescopic drive member. The slide table is slidably connected to the horizontal track, and there is a space between the slide table and the horizontal track suitable for accommodating the fifth telescopic drive member. The two ends of the fifth telescopic drive member are respectively connected to the horizontal track and the slide table.

9. The anchor bolt lifting platform as described in any one of claims 1-8, characterized in that, The control panel is equipped with a control component, which controls the translation of the slide, the lifting and lowering of the main lifting frame, the lifting and rotation of the rotating seat, the rotation of the anchor bolt machine, and the flipping of the folding platform.

10. A roadheader, characterized in that, Including the anchor bolt lifting platform as described in any one of claims 1-9.

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