Tire type long-arm bolting and grouting all-in-one machine

Abstract

The utility model discloses a rubber-tyred long-arm bolting and grouting all-in-one machine, which belongs to the field of anchor rod trolleys and comprises a vehicle body and a bolting and grouting mechanism, the bolting and grouting mechanism is of a long-arm structure and comprises a mounting seat fixed at the top end of the vehicle body, a multi-shaft mechanical arm fixed at the top end of the mounting seat and a bolting and grouting rod fixed at the tail end of the multi-shaft mechanical arm; the multi-shaft mechanical arm comprises a rotating disc fixed at the top end of the mounting seat, a base of which the bottom end is horizontally and rotatably arranged on the rotating disc, a first shaft arm of which the bottom end is vertically and rotatably arranged at the top end of the base, and a propulsion motor which is vertically and rotatably arranged at the top end of the first shaft arm; one end of the second shaft arm is rotatably connected with the output end of the propulsion motor, the overturning plate is vertically and rotatably connected with the other end of the second shaft arm, and a bolting and grouting rod is fixed on the overturning plate. By the adoption of the tire type long-arm bolting and grouting all-in-one machine, on the premise that the road surface is not damaged, the distance of the operation arm is guaranteed, and the construction requirement for protection of a weathered rock slope in an alpine region is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anchor rod trolley, especially relates to a long arm anchor injection integrated machine of tyre type. BACKGROUND

[0002] The drill anchor injection integrated machine is a mechanical equipment integrating drilling, anchoring and grouting functions, which is widely applied to the fields of tunnel construction, mine support, slope treatment and the like to improve construction efficiency, reduce manpower demand and ensure construction quality.

[0003] The existing drill anchor injection integrated machine is divided into a caterpillar type drill anchor injection integrated machine and a tyre type drill anchor injection integrated machine, wherein the caterpillar type drill anchor injection integrated machine has a relatively long arm, but can easily damage the road surface and cannot realize road surface maintenance construction; and the tyre type drill anchor injection integrated machine is light in equipment and does not damage the road surface, but has a relatively short arm and cannot realize long distance work. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a long arm anchor injection integrated machine of tyre type to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides a long arm anchor injection integrated machine of tyre type, which comprises a vehicle body and an anchor injection mechanism arranged at the top end of the vehicle body, the anchor injection mechanism is of a long arm type structure, and the anchor injection mechanism comprises a mounting seat fixed at the top end of the vehicle body, a multi-axis mechanical arm fixed at the top end of the mounting seat and an anchor injection rod fixed at the tail end of the multi-axis mechanical arm.

[0006] The multi-axis mechanical arm comprises a rotating disc fixed at the top end of the mounting seat, a base horizontally rotatably arranged on the rotating disc, a first shaft arm vertically rotatably arranged at the top end of the base, a propelling motor vertically rotatably arranged at the top end of the first shaft arm, a second shaft arm rotatably connected to one end of the output end of the propelling motor, and a turnover plate vertically rotatably connected to the other end of the second shaft arm, and the anchor injection rod is fixed on the turnover plate.

[0007] Rotary drive motors are arranged between the base and the first shaft arm, between the first shaft arm and the propelling motor and between the second shaft arm and the turnover plate.

[0008] Preferably, the vehicle body comprises a chassis and a running assembly arranged at the bottom end of the chassis, the running assembly comprises a front end running assembly and a rear end running assembly, the front end running assembly and the rear end running assembly each comprise a rotating shaft fixedly arranged at the bottom end of the chassis and a wheel rotatably arranged at both ends of the rotating shaft, and the wheel is a hub motor tyre combination structure.

[0009] A support box is further fixed at the position of the bottom end of the chassis and corresponding to the rotating shaft, the middle part of the rotating shaft is located inside the support box, and both ends of the rotating shaft are rotatably connected with the wheels after penetrating out of the support box.

[0010] Preferably, the bottom end of the support box is also fixed with a hydraulic support assembly at symmetrical positions.

[0011] Preferably, the hydraulic support assembly comprises a hydraulic cylinder fixedly connected with the bottom end of the support box and a support plate fixed to the bottom end of the hydraulic cylinder.

[0012] Preferably, the side of the support plate away from the hydraulic cylinder is fixed with a shock pad.

[0013] Preferably, the top end of the vehicle body is also fixed with a power supply control box, which is electrically connected with the multi-axis mechanical arm and the driving unit.

[0014] Therefore, the tire type long-arm anchoring and grouting integrated machine has the beneficial effects that:

[0015] 1. The walking wheel (tire) is used to drive the walking mode, which reduces the damage to the road surface, thereby realizing the construction while passing the road;

[0016] 2. The hydraulic support assembly is arranged to point the lifting of the vehicle body, reduce the pressure of the vehicle body to the road surface, further reduce the damage to the road surface, and improve the stability of the vehicle body by using the shock pad, thereby prolonging the service life;

[0017] 3. The long-arm structure is adopted to improve the length of the operating arm and meet the requirements of slope construction.

[0018] The technical scheme of the utility model will be further described in detail below with reference to the drawings and embodiments. DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the tire type long-arm anchoring and grouting integrated machine.

[0020] Figure 2 It is an anchoring mechanism structure schematic view of the tire type long-arm anchoring and grouting integrated machine.

[0021] Figure 3 It is a walking assembly structure schematic view of the tire type long-arm anchoring and grouting integrated machine.

[0022] Figure 4 It is a support plate structure schematic view of the tire type long-arm anchoring and grouting integrated machine.

[0023] REFERENCE SIGNS

[0024] 1, chassis; 2, walking assembly; 21, support box; 22, rotating shaft; 23, walking wheel; 24, hydraulic cylinder; 25, support plate; 26, shock pad; 3, power supply control box; 4, mounting seat; 5, multi-axis mechanical arm; 51, rotating disc; 52, base; 53, anchor rod; 54, first shaft arm; 55, rotating drive motor; 56, propulsion motor; 57, second shaft arm; 58, turnover plate. DETAILED DESCRIPTION

[0025] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship commonly placed when the utility model product is used, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0026] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0027] As Figures 1-4As shown, a long-arm anchor injection integrated machine comprises a vehicle body and an anchor injection mechanism arranged at the top end of the vehicle body. The anchor injection mechanism is a long-arm structure, and comprises a mounting seat 4 fixed to the top end of the vehicle body, a multi-axis mechanical arm 5 fixed to the top end of the mounting seat 4, and an anchor injection rod 53 fixed to the end of the multi-axis mechanical arm 5. The multi-axis mechanical arm 5 comprises a rotating disc 51 fixed to the top end of the mounting seat 4, a base 52 horizontally arranged at the bottom end of the rotating disc 51, a first shaft arm 54 vertically arranged at the top end of the base 52, a propulsion motor 56 vertically arranged at the top end of the first shaft arm 54, a second shaft arm 57 rotatably connected to one end of the output end of the propulsion motor 56, and a turnover plate 58 rotatably connected to the other end of the second shaft arm 57. The anchor injection rod 53 is fixed to the turnover plate 58. Rotating drive motors 55 are arranged between the base 52 and the first shaft arm 54, between the first shaft arm 54 and the propulsion motor 56, and between the second shaft arm 57 and the turnover plate 58. The rotating disc 51 is used to change the horizontal direction of the multi-axis mechanical arm 5. The rotating drive motor 55 between the base 52 and the first shaft arm 54 is used to change the pitch angle of the first shaft arm 54. The rotating drive motor 55 between the first shaft arm 54 and the propulsion motor 56 is used to change the pitch angle of the propulsion motor 56. The propulsion motor 56 is used to change the direction of the second shaft arm 57, and further change the direction of the anchor injection rod 53. The rotating drive motor 55 between the second shaft arm 57 and the turnover plate 58 is used to change the pitch angle of the turnover plate 58, and further change the pitch angle of the anchor injection rod 53, so as to realize the folding of the multi-axis mechanical arm 5 during non-working time, reduce the occupied space, and increase the length of the operation arm during working time.

[0028] Specifically, the vehicle body comprises a chassis 1 and a traveling assembly 2 arranged at the bottom end of the chassis 1. The traveling assembly 2 comprises a front-end traveling component and a rear-end traveling component. Both the front-end traveling component and the rear-end traveling component comprise a rotating shaft 22 fixedly arranged at the bottom end of the chassis 1 and wheels rotatably arranged at both ends of the rotating shaft 22. The wheels are hub motor tire combination structures. A support box 21 is also fixedly arranged at the bottom end of the chassis 1 and corresponds to the position of the rotating shaft 22. The middle part of the rotating shaft 22 is located inside the support box 21, and both ends of the rotating shaft 22 are rotatably connected with the wheels after penetrating out of the support box 21.

[0029] A hydraulic support assembly is also fixedly arranged at the bottom end of the support box 21. The hydraulic support assembly comprises a hydraulic cylinder 24 fixedly connected with the bottom end of the support box 21 and a support plate 25 fixedly arranged at the bottom end of the hydraulic cylinder 24. A shock pad 26 is fixedly arranged on the side of the support plate 25 away from the hydraulic cylinder 24.

[0030] A power supply control box 3 is also fixedly arranged at the top end of the vehicle body. The power supply control box 3 is electrically connected with the multi-axis mechanical arm 5 and the driving unit.

[0031] It should be noted that the above electronic devices are all mature products in the market, and the embodiment only needs to be connected according to the instruction manual after purchasing, and has not been improved, so the circuit connection structure and principle are not described here.

[0032] Working principle: the driving unit drives the walking wheel 23 to walk to the designated place, opens the hydraulic support assembly, the piston rod of the hydraulic cylinder 24 is extended, drives the support plate 25 to descend, until the support plate 25 contacts the road surface, with the help of the support plate 25 support, increase the contact area of the vehicle body and the road surface, reduce the pressure of the vehicle body on the road surface, thereby reducing the damage to the road surface; then open the rotating disc 51 and the multi-axis mechanical arm 5 in turn, drive the anchor injection rod 53 to the construction position, finally, with the help of the anchor injection rod 53, the hole drilling and grouting can be completed.

[0033] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical scheme of the utility model and not to limit it, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: it can still modify or equivalently replace the technical scheme of the utility model, and these modifications or equivalent replacements cannot make the modified technical scheme deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. A tire-mounted long-arm anchoring machine, comprising a vehicle body and an anchoring mechanism disposed at the top of the vehicle body, characterized in that: The anchoring mechanism is a long-arm structure, which includes a mounting base fixed to the top of the vehicle body, a multi-axis robotic arm fixed to the top of the mounting base, and an anchoring rod fixed to the end of the multi-axis robotic arm. The multi-axis robotic arm includes a rotating disk fixed to the top of the mounting base, a base horizontally rotatable on the rotating disk, a first shaft arm vertically rotatable at the top of the base, a propulsion motor vertically rotatable at the top of the first shaft arm, a second shaft arm rotatably connected at one end to the output end of the propulsion motor, and a flip plate vertically rotatably connected to the other end of the second shaft arm. An anchor rod is fixed on the flip plate. Rotation drive motors are installed between the base and the first shaft arm, between the first shaft arm and the propulsion motor, and between the second shaft arm and the tilting plate.

2. The tire-mounted long-arm anchoring machine according to claim 1, characterized in that: The vehicle body includes a chassis and a running gear assembly located at the bottom of the chassis. The running gear assembly includes a front running gear assembly and a rear running gear assembly. Both the front running gear assembly and the rear running gear assembly include a rotating shaft fixedly located at the bottom of the chassis and wheels rotatably located at both ends of the rotating shaft. The wheels are a hub motor tire combination structure. A support box is fixed at the bottom of the chassis and at the position corresponding to the pivot. The middle part of the pivot is located inside the support box, and the two ends of the pivot pass through the support box and are connected to the wheels for rotation.

3. The tire-mounted long-arm anchoring machine according to claim 2, characterized in that: Hydraulic support components are also fixed at symmetrical positions at the bottom of the support box.

4. The tire-mounted long-arm anchoring machine according to claim 3, characterized in that: The hydraulic support assembly includes a hydraulic cylinder fixedly connected to the bottom of the support box and a support plate fixed to the bottom of the hydraulic cylinder.

5. A tire-mounted long-arm anchor injection machine according to claim 4, characterized in that: A shock-absorbing pad is fixed on the side of the support plate away from the hydraulic cylinder.

6. A tire-mounted long-arm anchor injection machine according to claim 2, characterized in that: A power supply control box is also fixed on the top of the vehicle body, which is electrically connected to the multi-axis robotic arm and the drive unit.

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