Multifunctional drill carriage

Abstract

The utility model aims to disclose a multifunctional drill carriage, which relates to the technical field of coal mine tunnel construction and comprises a power component and a functional component. The functional assembly comprises a supporting platform, and a first working arm, a front working arm and a rear working arm which are arranged at the top of the supporting platform; the first working arm comprises a rotary base, a pitching arm and a pipeline grabbing and lifting manipulator or a lifting hook driven by the pitching arm; the front working arm comprises a first rotary base, a first pitching arm, a first loading platform and an anchor rod assembly; the multifunctional drill carriage has the advantages that the multifunctional drill carriage has the functions of installing a pipeline, driving an anchor rod and hoisting a heavy object, when the pipeline is installed, the first carrying platform is lifted to be close to one end of the pipeline, the second carrying platform is lifted to be close to the other end of the pipeline, the first carrying platform is lifted to be close to the other end of the pipeline, and the second carrying platform is lifted to be close to the other end of the pipeline. And an operator stands on each of the first carrying platform and the second carrying platform to assist in pipeline butt joint, so that the pipeline butt joint effect is high.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine tunnel construction, in particular to a multifunctional drilling vehicle. Background Art

[0002] During coal mining, pipelines, such as gas, air, and water pipes, need to be installed along the sides of tunnels. Currently, two methods for installing these pipes are manual installation, which is time-consuming, labor-intensive, and inefficient. Another method is robotic installation, but robotics cannot precisely connect pipes. Furthermore, the high installation heights of the pipes require manual work, such as climbing ladders, which can be inefficient and unsafe.

[0003] In view of this, it is urgent to develop a multifunctional drilling vehicle to overcome the above-mentioned defects. Summary of the Invention

[0004] The purpose of the utility model is to disclose a multifunctional drilling vehicle.

[0005] To achieve the above-mentioned purpose of the invention, the present invention provides a multifunctional drilling vehicle, comprising a power component and a functional component;

[0006] The functional component includes a support platform and a first working arm, a front working arm and a rear working arm arranged on the top of the support platform;

[0007] The first working arm is arranged in the middle of the supporting platform, and the first working arm includes a rotary base, a pitching arm and a pipeline grabbing manipulator or a hook driven by the pitching arm;

[0008] The front working arm is arranged at the front end of the supporting platform, and the front working arm includes a first slewing base, a first pitching arm, a first loading platform and an anchor rod assembly. The first pitching arm drives the first loading platform to rise and fall, and the anchor rod assembly is installed on the first loading platform;

[0009] The rear working arm is arranged at the rear end of the supporting platform. The rear working arm includes a second rotary base, a second pitching arm and a second loading platform. The second pitching arm drives the second loading platform to rise and fall.

[0010] Preferably, a first slide rail is provided at the front end of the support platform, and the first rotary base moves along the first slide rail.

[0011] Preferably, a first chain cylinder is provided below the first slide rail, and the first chain cylinder drives the first rotary base to move along the first slide rail.

[0012] Preferably, a second slide rail is provided at the rear end of the support platform, and the second rotary base moves along the second slide rail.

[0013] Preferably, a second chain cylinder is provided below the second slide rail, and the second chain cylinder drives the second rotary base to move along the second slide rail.

[0014] Preferably, the anchor assembly includes a rotary drive assembly and an anchor drill arm.

[0015] Preferably, a left-right slewing mechanism, an up-down slewing mechanism and a rotating mechanism are installed at the end of the pitch arm, and the rotating mechanism drives the pipeline grabbing manipulator.

[0016] Preferably, a first telescopic arm is provided between the first pitch arm and the first loading platform.

[0017] Preferably, a second telescopic arm is provided between the second pitch arm and the second loading platform.

[0018] Preferably, when the pitching arm drives the pipeline grabbing manipulator to place the pipeline on the side wall of the tunnel in a horizontal state;

[0019] The first carrying platform is lifted and approaches one end of the pipeline, and the second carrying platform is lifted and approaches the other end of the pipeline.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The multifunctional drilling vehicle of the present invention has the functions of installing pipelines, driving anchor rods and lifting heavy objects. Specifically, when installing pipelines, the first loading platform is lifted and close to one end of the pipeline, and the second loading platform is lifted and close to the other end of the pipeline. An operator stands on the first loading platform and the second loading platform respectively to assist in docking the pipelines. The operator no longer needs to climb up by ladders, and the pipeline docking effect is high. When it is found that the top or side of the tunnel needs additional anchor rods, or when it is necessary to drill holes for the installation bracket of the pipeline, this can be achieved through the anchor rod assembly, which has diversified functions and strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the multifunctional drilling vehicle of the utility model.

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the multifunctional drilling vehicle of the utility model.

[0024] Figure 3 It is a three-dimensional structural diagram of the multifunctional drilling vehicle of the utility model.

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the front working arm or the rear working arm of the utility model.

[0026] Figure 5It is a schematic diagram of the three-dimensional structure of the first slide rail or the second slide rail of the utility model.

[0027] Among them, 1. power component; 2. functional component; 21. support platform; 22. first working arm; 221. slewing base; 222. pitching arm; 2221. left and right slewing mechanism; 2222. up and down slewing mechanism; 2223. rotation mechanism; 223. pipeline grabbing manipulator; 224. hook; 23. front working arm; 231. first slewing base; 232. first pitching arm; 233. first loading platform; 234. anchor assembly; 2341. slewing drive assembly; 2342. anchor drilling arm; 235. first telescopic arm; 24. rear working arm; 241. second slewing base; 242. second pitching arm; 243. second loading platform; 244. second telescopic arm; 25. first slide rail; 251. first chain cylinder; 26. second slide rail; 261. second chain cylinder; 3. pipeline. DETAILED DESCRIPTION

[0028] The present invention is described in detail below with reference to the various embodiments shown in the accompanying drawings. However, it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in this field based on these embodiments are all within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] The specific implementation process of the present invention is described below through multiple embodiments.

[0031] Example 1

[0032] See also Figures 1 to 5 , this embodiment discloses a specific implementation of a multifunctional drilling vehicle.

[0033] See also Figures 1 to 5, a multifunctional drilling vehicle, including a power component 1 and a functional component 2, the power component 1 and the functional component 2 are hinged to facilitate turning, the power component 1 and the functional component 2 respectively have rubber wheels, which have the advantage of fast walking speed; the functional component 2 includes a support platform 21 and a first working arm 22, a front working arm 23 and a rear working arm 24 arranged on the top of the support platform 21; the first working arm 22 is arranged in the middle of the support platform 21, the first working arm 22 includes a rotary base 221, a pitching arm 222 and a pipeline grabbing manipulator 223 or a hook 224 driven by the pitching arm 222, the pipeline grabbing manipulator 223 is used to grab the pipeline and assist in installing the pipeline, and the hook 224 is used to lift heavy objects, such as a pump body; The front working arm 23 is arranged at the front end of the support platform 21, and the front working arm 23 includes a first rotating base 231, a first pitching arm 232, a first loading platform 233 and an anchor rod assembly 234. The first pitching arm 232 drives the first loading platform 233 to rise and fall, and the anchor rod assembly 234 is installed on the first loading platform 233. The first loading platform 233 carries heavy objects or people standing on it; the rear working arm 24 is arranged at the rear end of the support platform 21, and the rear working arm 24 includes a second rotating base 241, a second pitching arm 242 and a second loading platform 243. The second pitching arm 242 drives the second loading platform 243 to rise and fall, and the second loading platform 243 carries heavy objects or people standing on it.

[0034] Specifically, the multifunctional drilling vehicle of this embodiment has the functions of installing pipelines, driving anchors and lifting heavy objects; when installing pipelines, refer to Figure 2 The first loading platform 233 is lifted and approaches one end of the pipeline 3, and the second loading platform 243 is lifted and approaches the other end of the pipeline 3. An operator stands on the first loading platform 233 and the second loading platform 243 respectively to assist in docking the pipeline 3. The operator no longer needs to climb up through a ladder, and the pipeline docking effect is high. When it is found that the top or side of the tunnel needs additional anchor rods, or when it is necessary to drill holes for the installation bracket of the pipeline, it can be achieved through the anchor rod assembly 234. The first rotary base 231 and the first pitch arm 232 cooperate to change the position of the anchor rod assembly 234. The anchor rod assembly 234 includes a rotary drive assembly 2341 and an anchor rod drill arm 2342. Through the rotary drive assembly 2341, the anchor rod drill arm 2342 can drill anchor rods or holes in the side as well as top anchor rods or holes. It has diversified functions and strong adaptability.

[0035] See also Figures 1 to 5In order to enable the multifunctional drilling vehicle to switch operations on both sides of the tunnel, a first slide rail 25 is provided at the front end of the support platform 21. The first rotary base 231 moves along the first slide rail 25. A first chain cylinder 251 is provided below the first slide rail 25. The first chain cylinder 251 drives the first rotary base 231 to move along the first slide rail 25. The first chain cylinder 251 can move the first rotary base 231 from one end of the first slide rail 25 to the other end, thereby realizing the front working arm 23 on both sides of the tunnel. Similarly, a second slide rail 26 is provided at the rear end of the support platform 21, and the second rotary base 241 moves along the second slide rail 26. A second chain cylinder 261 is provided below the second slide rail 26, and the second chain cylinder 261 drives the second rotary base 241 to move along the second slide rail 26. The second chain cylinder 261 can move the second rotary base 241 from one end of the second slide rail 26 to the other end, thereby realizing the operation switching of the rear working arm 24 on both sides of the roadway; see Figure 1 The first slide rail 25 and the second slide rail 26 can also drive the first rotary base 231 and the second rotary base 241 to be arranged diagonally, so that the first working arm 22, the front working arm 23 and the rear working arm 24 are all arranged reasonably and compactly in the retracted state.

[0036] See also Figures 1 to 5 At the end of the pitch arm 222, a left-right slewing mechanism 2221, an up-down slewing mechanism 2222 and a rotating mechanism 2223 are installed. The rotating mechanism 2223 drives the pipeline grabbing manipulator 223 to rotate. The left-right slewing mechanism 2221, the up-down slewing mechanism 2222 and the rotating mechanism 2223 provide more degrees of freedom for pipeline installation, which helps to adjust the installation posture of the pipeline so as to facilitate the docking between pipelines. Figure 2 When the pitching arm 222 drives the pipeline grabbing manipulator 223 to place the pipeline 3 in a horizontal state on the side wall of the tunnel, the first loading platform 233 is lifted and approaches one end of the pipeline 3, and the second loading platform 243 is lifted and approaches the other end of the pipeline 3. An operator stands on the first loading platform 233 and the second loading platform 243 respectively to assist in docking the pipeline 3; when heavy objects need to be hoisted, see Figure 3 , remove the left and right rotary mechanism 2221, the up and down rotary mechanism 2222, the rotation mechanism 2223 and the pipeline grabbing manipulator 223, and replace them with the hook 224 to achieve the lifting of heavy objects.

[0037] See also Figure 2 and Figure 4A first telescopic arm 235 is provided between the first pitching arm 232 and the first loading platform 233. The first telescopic arm 235 can extend and retract the first loading platform 233 to adjust the standing position of a person, which is more flexible. A second telescopic arm 244 is provided between the second pitching arm 242 and the second loading platform 243. The second telescopic arm 244 can extend and retract the second loading platform 243 to adjust the standing position of a person, which is more flexible.

Claims

1. Multifunctional drilling vehicle, characterized by: Including power components and functional components; The functional component includes a support platform and a first working arm, a front working arm and a rear working arm arranged on the top of the support platform; The first working arm is arranged in the middle of the supporting platform, and the first working arm includes a rotary base, a pitching arm and a pipeline grabbing manipulator or a hook driven by the pitching arm; The front working arm is arranged at the front end of the supporting platform, and the front working arm includes a first slewing base, a first pitching arm, a first loading platform and an anchor rod assembly. The first pitching arm drives the first loading platform to rise and fall, and the anchor rod assembly is installed on the first loading platform; The rear working arm is arranged at the rear end of the supporting platform. The rear working arm includes a second rotary base, a second pitching arm and a second loading platform. The second pitching arm drives the second loading platform to rise and fall.

2. The multifunctional drilling vehicle according to claim 1, characterized in that: A first slide rail is provided at the front end of the support platform, and the first rotary base moves along the first slide rail.

3. The multifunctional drilling vehicle according to claim 2, characterized in that: A first chain oil cylinder is arranged below the first slide rail, and the first chain oil cylinder drives the first rotary base to move along the first slide rail.

4. The multifunctional drilling vehicle according to claim 1, wherein: A second slide rail is provided at the rear end of the support platform, and the second rotary base moves along the second slide rail.

5. The multifunctional drilling vehicle according to claim 4, characterized in that: A second chain oil cylinder is arranged below the second slide rail, and the second chain oil cylinder drives the second rotary base to move along the second slide rail.

6. The multifunctional drilling vehicle according to any one of claims 1 to 5, characterized in that: The anchor rod assembly includes a rotary drive assembly and an anchor rod drill arm.

7. The multifunctional drilling vehicle according to any one of claims 1 to 5, characterized in that: A left-right slewing mechanism, an up-down slewing mechanism and a rotating mechanism are installed at the end of the pitching arm, and the rotating mechanism drives the pipeline grabbing manipulator.

8. The multifunctional drilling vehicle according to any one of claims 1 to 5, characterized in that: A first telescopic arm is provided between the first pitching arm and the first loading platform.

9. The multifunctional drilling vehicle according to any one of claims 1 to 5, characterized in that: A second telescopic arm is provided between the second pitching arm and the second loading platform.

10. The multifunctional drilling vehicle according to any one of claims 1 to 5, characterized in that: When the pitching arm drives the pipeline grabbing manipulator to place the pipeline on the side wall of the tunnel in a horizontal state; The first carrying platform is lifted and approaches one end of the pipeline, and the second carrying platform is lifted and approaches the other end of the pipeline.

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