Anchoring device and jumbo

Abstract

The utility model relates to the technical field of anchor rod trolley, especially to an anchor rod device and anchor rod trolley, anchor rod device sets up work arm, adjusting support, pitch adjusting part, intermediate connecting seat, anchor rod support, anchor rod unit and anchor rod drive part, adjusting support is hinged with work arm, and the swing of adjusting support is driven, realizes the pitch of anchor rod unit, and intermediate connecting seat rotates around adjusting support, and then can drive anchor rod unit to rotate along the vertical direction, and anchor rod support rotates around intermediate connecting seat, and then can drive anchor rod unit to rotate along the horizontal direction, through the pitch of anchor rod unit, the rotation of anchor rod unit along the vertical direction and the rotation of anchor rod unit along the horizontal direction, and then can realize the accurate adjustment of anchor rod angle of anchor rod unit, and the anchor rod trolley can realize the accurate adjustment of anchor rod angle through setting up the anchor rod device, and provides the convenience for anchor rod operation.

Description

Technical Field

[0001] This utility model relates to the field of anchor bolt trolley technology, and in particular to an anchor bolt device and an anchor bolt trolley. Background Technology

[0002] Anchor bolting machines, also known as soil nailing machines, anchor drilling rigs, or pneumatic impact machines, are mainly used for rock and soil anchoring, roadbed and slope treatment, deep foundation pit support, tunnel surrounding rock stabilization, landslide prevention and other disaster mitigation, underground engineering support, and high-rise building foundation treatment. They are also suitable for rock drilling to facilitate the filling of ammunition into the rock mass after drilling.

[0003] For example, patent document CN109441444A discloses a trolley-type anchor bolt mechanism. This mechanism includes a propulsion beam and a hydraulic rock drill. The propulsion beam has an anchor bolt chamber and is equipped with a sliding guide rail, a clamping device, a grabbing device, and an installation device. During anchor bolting operations, the installation device transfers the drill rod from the anchor bolt chamber to the clamping device. The clamping device's chisel clamps the drill rod, fixing it in place. The rock drill moves forward, and the rear end of the drill rod is inserted into the connecting sleeve at the front end of the rock drill. The chisel tip rotates to complete the drill rod assembly, and the rock drill drives the drill rod to perform rock drilling. After drilling is completed, the rock drill moves backward with the drill rod. The chisel clamps the drill rod, the chisel tip reverses, and the drill rod is separated. The grabbing device then picks up the drill rod. The installation device removes the anchor bolt from the anchor bolt chamber, installs the anchor bolt, and then performs anchor bolting operations again.

[0004] Although anchor bolting mechanisms can perform automatic anchor bolting operations during drilling, the anchor bolt angle of existing anchor bolting mechanisms can usually only be adjusted by tilting the anchor bolt in the vertical direction and rotating it in the horizontal direction. This limits the anchor bolt angle and causes inconvenience to anchor bolting operations. Utility Model Content

[0005] In view of this, it is necessary to provide an anchor bolt device and an anchor bolt trolley to solve the technical problem of inconvenient adjustment of the anchor bolt angle in the existing anchor bolt device.

[0006] To achieve the above-mentioned technical objectives, the present invention provides an anchor bolt device, comprising:

[0007] Working arm;

[0008] The adjustable bracket is hinged to the working arm;

[0009] A pitch adjustment component, connected to the adjustment bracket, is used to drive the adjustment bracket to swing.

[0010] The intermediate connecting seat is rotatably connected to the adjusting bracket;

[0011] An anchor bolt support is rotatably connected to the intermediate connecting seat, and the rotation center of the anchor bolt support is perpendicular to the rotation center of the intermediate connecting seat;

[0012] An anchor bolt unit, slidably connected to the anchor bolt support, wherein the anchor bolt unit can be anchored by sliding along the anchor bolt support; and

[0013] An anchor bolt drive unit is connected to the anchor bolt unit and is used to drive the anchor bolt unit to slide.

[0014] In some embodiments, the adjusting bracket includes a mounting plate, a first hinge joint, and a second hinge joint. The first hinge joint and the second hinge joint are disposed opposite to each other and fixed on both sides of the mounting plate. The first hinge joint is hinged to the working arm, the pitch adjustment member is hinged to the second hinge joint, and the intermediate connecting seat is rotatably connected to the mounting plate.

[0015] In some embodiments, the anchor bolt assembly further includes a first rotary drive member, which is fixed to the mounting plate and connected to the intermediate connecting seat, for driving the intermediate connecting seat to rotate.

[0016] In some embodiments, the intermediate connecting seat includes a first connecting portion and a second connecting portion, the first connecting portion being rotatably connected to the mounting plate, the second connecting portion being perpendicular to the first connecting portion, and the anchor support being rotatably connected to the second connecting portion.

[0017] In some embodiments, the anchor bolt assembly further includes a second rotary drive member, which is fixed to the second connecting portion and connected to the anchor bolt support, for driving the anchor bolt support to rotate.

[0018] In some embodiments, the anchor support has a protective cavity inside, and the anchor drive is installed in the protective cavity and hinged to the anchor unit.

[0019] In some embodiments, the anchor bolt unit includes a supply slide, a clamp, and a gripping module. The supply slide is slidably connected to the anchor bolt support, and the gripping module is hinged to the supply slide for gripping the anchor bolt. The clamp is fixed to the supply slide for holding the anchor bolt gripped by the gripping module. The anchor bolt drive is used to drive the supply slide to drive the clamp to insert the anchor bolt into the borehole.

[0020] In some embodiments, the anchor bolt unit further includes a limiting frame, which is mounted on the sliding seat and opposite to the clamp, and the limiting frame forms a limiting hole for the anchor bolt held by the clamp to pass through.

[0021] In some embodiments, the rod gripping module includes a rod clamping frame and a gripping drive. The rod clamping frame is hinged to the supply slide and can clamp the anchor rod by rotating around the supply slide. The gripping drive is connected to the rod clamping frame and is used to drive the rod clamping frame to rotate.

[0022] The present invention provides an anchor bolt trolley, including the aforementioned anchor bolt device.

[0023] Compared with the prior art, the beneficial effects of the anchor bolt device and anchor bolt trolley of this utility model include: the anchor bolt device is configured with a working arm, an adjusting bracket, a pitch adjusting component, an intermediate connecting seat, an anchor bolt support, an anchor bolt unit, and an anchor bolt drive component. The adjusting bracket is hinged to the working arm, the intermediate connecting seat is rotatably connected to the adjusting bracket, the anchor bolt support is rotatably connected to the intermediate connecting seat, the anchor bolt unit is slidably connected to the anchor bolt support, and the pitch adjusting component is connected to the adjusting bracket. By driving the adjusting bracket to swing, the anchor bolt unit can be driven to swing, thereby achieving the pitch of the anchor bolt unit. The intermediate connecting seat rotates around the adjusting bracket. This allows the anchor bolt unit to rotate vertically. The anchor bolt support rotates around the intermediate connecting seat, which in turn allows the anchor bolt unit to rotate horizontally. Through the pitching, vertical rotation, and horizontal rotation of the anchor bolt unit, the anchor bolt angle can be precisely adjusted. After the anchor bolt angle is adjusted, the anchor bolt drive unit drives the anchor bolt unit to slide, allowing anchor bolting operations to be performed. The anchor bolt trolley, by setting this anchor bolt device, can achieve precise adjustment of the anchor bolt angle, facilitating anchor bolting operations. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the anchor bolt device provided in this embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the intermediate connecting seat of the anchor bolt device provided in this embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the anchor bolt unit of the anchor bolt device provided in this embodiment of the utility model;

[0027] Figure 4 This is a structural schematic diagram of the anchor bolt trolley provided in this embodiment of the utility model;

[0028] The following are the labeling elements in the figure:

[0029] 10—Working arm; 20—Adjusting bracket; 21—Mounting plate

[0030] 22—First hinge joint; 23—Second hinge joint; 30—Pitch adjustment component

[0031] 40—Intermediate connecting seat; 41—First connecting part; 42—Second connecting part

[0032] 50—Anchor bolt support; 51—Protective cavity; 60—Anchor bolt unit

[0033] 61—Slide holder; 62—Clamper; 63—Claw gripper module

[0034] 64—Limiting frame; 70—Anchor bolt drive component; 80—First rotary drive component

[0035] 90—Second rotary drive component; 631—Clip holder; 632—Grip drive component. Detailed Implementation

[0036] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0037] This utility model provides an anchor bolt device that solves the technical problem of inconvenient adjustment of the anchor bolt angle in existing anchor bolt devices.

[0038] like Figure 1 and 4 As shown, the anchor bolt device provided in this embodiment includes a working arm 10, an adjusting bracket 20, a pitch adjusting member 30, an intermediate connecting seat 40, an anchor bolt support 50, an anchor bolt unit 60, and an anchor bolt drive member 70. The adjusting bracket 20 is hinged to the working arm 10; the pitch adjusting member 30 is connected to the adjusting bracket 20 and is used to drive the adjusting bracket 20 to swing; the intermediate connecting seat 40 is rotatably connected to the adjusting bracket 20; the anchor bolt support 50 is rotatably connected to the intermediate connecting seat 40, and the rotation center of the anchor bolt support 50 is perpendicular to the rotation center of the intermediate connecting seat 40; the anchor bolt unit 60 is slidably connected to the anchor bolt support 50, and the anchor bolt unit 60 can be anchored by sliding along the anchor bolt support 50; the anchor bolt drive member 70 is connected to the anchor bolt unit 60 and is used to drive the anchor bolt unit 60 to slide.

[0039] Specifically, the anchor bolt device comprises a working arm 10, an adjusting bracket 20, a pitch adjusting component 30, an intermediate connecting seat 40, an anchor bolt support 50, an anchor bolt unit 60, and an anchor bolt drive component 70. The adjusting bracket 20 is hinged to the working arm 10, the intermediate connecting seat 40 is rotatably connected to the adjusting bracket 20, the anchor bolt support 50 is rotatably connected to the intermediate connecting seat 40, the anchor bolt unit 60 is slidably connected to the anchor bolt support 50, and the pitch adjusting component 30 is connected to the adjusting bracket 20. By driving the adjusting bracket 20 to swing, the anchor bolt unit 60 can be driven to swing, thus achieving the pitch of the anchor bolt unit 60. The intermediate connecting seat 40 is driven by the adjusting bracket 20... The rotation of the anchor bolt unit 60 causes it to rotate vertically. The anchor bolt support 50 rotates around the intermediate connecting seat 40, which in turn causes the anchor bolt unit 60 to rotate horizontally. Through the pitch, vertical, and horizontal rotation of the anchor bolt unit 60, the anchor bolt angle of the anchor bolt unit 60 can be precisely adjusted. After the anchor bolt angle of the anchor bolt unit 60 is adjusted, the anchor bolt drive 70 drives the anchor bolt unit 60 to slide, allowing anchor bolting operations to be performed through the anchor bolt unit 60. This enables precise adjustment of the anchor bolt angle and facilitates anchor bolting operations.

[0040] In this embodiment, the anchor bolt device is fixed to the cantilever of the anchor bolt trolley via the working arm 10.

[0041] In some embodiments, to facilitate the adjustment of the hinge between the support 20 and the working arm 10, the pitch adjustment member 30 drives the adjustment support 20, and the intermediate connecting seat 40 is installed on the adjustment support 20, such as... Figure 1-2 As shown in Figure 4, the adjusting bracket 20 includes a mounting plate 21, a first hinge joint 22, and a second hinge joint 23. The first hinge joint 22 and the second hinge joint 23 are arranged opposite to each other and fixed on both sides of the mounting plate 21. The first hinge joint 22 is hinged to the working arm 10, the pitch adjustment component 30 is hinged to the second hinge joint 23, and the intermediate connecting seat 40 is rotatably connected to the mounting plate 21. Specifically, the mounting plate 21 facilitates the rotatable connection between the intermediate connecting seat 40 and the adjusting bracket 20. By fixing the first hinge joint 22 and the second hinge joint 23 to both sides of the mounting plate 21, the adjusting bracket 20 can be hinged to the working arm 10, and the pitch adjustment component 30 can also be easily connected to the adjusting bracket 20 to drive the adjusting bracket 20.

[0042] In some embodiments, the pitch adjustment member 30 is a hydraulic cylinder.

[0043] Understandably, the rotation of the intermediate connecting seat 40 can be driven manually or by an adjustment mechanism.

[0044] In some embodiments, such as Figure 1-2As shown in Figure 4, the anchor bolt device also includes a first rotary drive component 80, which is fixed to the mounting plate 21 and connected to the intermediate connecting seat 40, for driving the intermediate connecting seat 40 to rotate. Specifically, the first rotary drive component 80 drives the intermediate connecting seat 40 to rotate, thereby driving the anchor bolt unit 60 to rotate in the vertical direction, realizing the automatic adjustment of the vertical angle of the anchor bolt of the anchor bolt unit 60.

[0045] In this embodiment, the first rotary drive component 80 is a rotary hydraulic cylinder.

[0046] In some embodiments, such as Figure 1-2 As shown in Figure 4, the intermediate connecting seat 40 includes a first connecting part 41 and a second connecting part 42. The first connecting part 41 is rotatably connected to the mounting plate 21, and the second connecting part 42 is perpendicular to the first connecting part 41. The anchor bolt support 50 is rotatably connected to the second connecting part 42. Specifically, the first connecting part 41 enables the intermediate connecting seat 40 to be rotatably connected to the mounting plate 21, and the second connecting part 42 allows the anchor bolt support 50 to be connected to the intermediate connecting seat 40. By being perpendicularly arranged to the first connecting part 41, the second connecting part 42 ensures that the rotation axis of the anchor bolt support 50 remains perpendicular to the rotation axis of the intermediate connecting seat 40.

[0047] Understandably, the rotation of the anchor support 50 can be driven manually or by an adjustment mechanism.

[0048] In some embodiments, such as Figure 1-2 As shown in Figure 4, the anchor bolt device also includes a second rotary drive member 90, which is fixed to the second connecting part 42 and connected to the anchor bolt support 50, for driving the anchor bolt support 50 to rotate. Specifically, by driving the anchor bolt support 50 to rotate, the second rotary drive member 90 can drive the anchor bolt unit 60 to swing in the horizontal direction, thereby realizing the automatic adjustment of the horizontal angle of the anchor bolt of the anchor bolt unit 60.

[0049] In this embodiment, the second rotary drive component 90 is a rotary hydraulic cylinder.

[0050] In some embodiments, such as Figure 1 and 3 As shown, the anchor bolt support 50 has a protective cavity 51 inside, and the anchor bolt drive 70 is installed in the protective cavity 51 and hinged to the anchor bolt unit 60. Specifically, the protective cavity 51 can protect the anchor bolt drive 70 and prevent it from being damaged.

[0051] In this embodiment, a slider is fixed to the top of the anchor support 50, and the anchor unit 60 is slidably connected to the slider.

[0052] In some embodiments, such as Figure 1 and 3As shown in Figure 4, the anchor bolt unit 60 includes a supply slide 61, a clamp 62, and a gripping module 63. The supply slide 61 is slidably connected to the anchor bolt support 50, and the gripping module 63 is hinged to the supply slide 61 for gripping the anchor bolt. The clamp 62 is fixed to the supply slide 61 and is used to clamp the anchor bolt gripped by the gripping module 63. The anchor bolt drive 70 drives the clamp 62 to insert the anchor bolt into the borehole by driving the supply slide 61. Specifically, with the above structure of the anchor bolt unit 60, after the anchor bolt angle of the anchor bolt unit 60 is adjusted, the gripping device grips the anchor bolt, the clamp 62 clamps the anchor bolt and drives the anchor bolt to rotate, and the anchor bolt drive 70 drives the supply slide 61 to slide in the direction of the borehole, thereby enabling the clamp 62 to insert the clamped anchor bolt into the borehole, ultimately realizing the anchor bolt operation.

[0053] In some embodiments, such as Figure 1 and 3 As shown in Figure 4, the anchor bolt unit 60 also includes a limiting frame 64. The limiting frame 64 is installed on the slide block 61 and opposite to the clamp 62. The limiting frame 64 forms a limiting hole for the anchor bolt held by the clamp 62 to pass through. Specifically, the limiting frame 64 can limit the anchor bolt by setting the limiting hole, ensuring the stability of the anchor bolt operation.

[0054] In some embodiments, such as Figure 1 and 3 As shown in Figure 4, the anchor rod gripping module 63 includes a clamping frame 631 and a gripping drive component 632. The clamping frame 631 is hinged to the supply slide 61 and can grip the anchor rod by rotating around the supply slide 61. The gripping drive component 632 is connected to the clamping frame 631 and is used to drive the clamping frame 631 to rotate. Specifically, the gripping drive component 632 drives the clamping frame 631 to rotate in the direction of the anchor rod placement frame to grip the anchor rod on the anchor rod placement frame. After the anchor rod is gripped, the gripping drive component 632 drives the clamping frame 631 to rotate in the direction of the clamper 62, so that the anchor rod can be clamped by the clamper 62.

[0055] The technical solution of this utility model provides an anchor bolt trolley, such as... Figure 4 As shown, the anchor bolt device described above is included. By incorporating this device, the anchor bolt trolley can precisely adjust the anchor bolt angle, facilitating anchor bolting operations.

[0056] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. An anchor bolt device, characterized in that, include: Working arm; The adjustable bracket is hinged to the working arm; A pitch adjustment component, connected to the adjustment bracket, is used to drive the adjustment bracket to swing. The intermediate connecting seat is rotatably connected to the adjusting bracket; An anchor support is rotatably connected to the intermediate connecting seat, and the rotation center of the anchor support is perpendicular to the rotation center of the intermediate connecting seat; An anchor bolt unit, slidably connected to the anchor bolt support, wherein the anchor bolt unit can be anchored by sliding along the anchor bolt support; and An anchor bolt drive unit is connected to the anchor bolt unit and is used to drive the anchor bolt unit to slide.

2. A roof anchor device according to claim 1, characterised in that, The adjustment bracket includes a mounting plate, a first hinge joint, and a second hinge joint. The first hinge joint and the second hinge joint are arranged opposite to each other and fixed on both sides of the mounting plate. The first hinge joint is hinged to the working arm, the pitch adjustment component is hinged to the second hinge joint, and the intermediate connecting seat is rotatably connected to the mounting plate.

3. A roof anchor device according to claim 2, wherein, The anchor bolt assembly also includes a first rotary drive component, which is fixed to the mounting plate and connected to the intermediate connecting seat, for driving the intermediate connecting seat to rotate.

4. A roof anchor device according to claim 2, wherein, The intermediate connecting seat includes a first connecting part and a second connecting part. The first connecting part is rotatably connected to the mounting plate, and the second connecting part is perpendicular to the first connecting part. The anchor support is rotatably connected to the second connecting part.

5. A roof anchor device according to claim 4, wherein, The anchor bolt assembly also includes a second rotary drive component, which is fixed to the second connecting portion and connected to the anchor bolt support, for driving the anchor bolt support to rotate.

6. A rock bolt arrangement according to any one of claims 1-5, characterized in that, The anchor support has a protective cavity inside, and the anchor drive is installed in the protective cavity and hinged to the anchor unit.

7. A rock bolt device as claimed in any one of claims 1 to 5, wherein, The anchor bolt unit includes a sliding block, a clamp, and a gripping module. The sliding block is slidably connected to the anchor bolt support. The gripping module is hinged to the sliding block and used to grip the anchor bolt. The clamp is fixed to the sliding block and used to hold the anchor bolt gripped by the gripping module. The anchor bolt drive is used to drive the sliding block to drive the clamp to insert the anchor bolt into the borehole.

8. A roof anchor device according to claim 7, characterised in that, The anchor bolt unit also includes a limiting frame, which is installed on the sliding seat and opposite to the clamp. The limiting frame forms a limiting hole for the anchor bolt held by the clamp to pass through.

9. A roof anchor device according to claim 7, wherein, The rod gripping module includes a rod clamping frame and a gripping drive component. The rod clamping frame is hinged to the supply slide and can clamp the anchor rod by rotating around the supply slide. The gripping drive component is connected to the rod clamping frame and is used to drive the rod clamping frame to rotate.

10. A jumbo, characterized in that Includes the anchor bolt device as described in any one of claims 1-9.

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