Tunnel supporting anchor rod propelling robot

Abstract

The utility model relates to the technical field of tunnel supporting and discloses a tunnel supporting anchor rod propelling robot which comprises a bottom plate, and a propelling mechanism and a moving mechanism are arranged on the top face of the bottom plate. The pushing mechanism is arranged, a first sliding block is moved by arranging a first hydraulic rod, so that the angle of a first supporting box is adjusted, the anchor rod is pushed according to different positions of tunnel supporting, meanwhile, a first motor is arranged to drive a reciprocating threaded rod to rotate, and the angle of the first supporting box is adjusted. The position is adjusted according to different positions of tunnel supporting, so that tunnel supporting operation is effectively carried out; a moving mechanism is arranged, a second motor is arranged to drive a double-end threaded rod to rotate, so that second supporting frames on the two sides are driven to move, the anchor rods are fixed according to different diameter models of the anchor rods, a moving plate is moved by starting a second hydraulic rod, and the anchor rods are pushed; and therefore, constructors can conveniently carry out machining.

Description

Technical Field

[0001] This utility model relates to the field of tunnel support technology, specifically a tunnel support anchor bolt propulsion robot. Background Technology

[0002] Tunnel support is a key technology in tunnel engineering. Essentially, it involves constructing steel, concrete, or other supporting structures around the excavated tunnel to provide resistance to the surrounding rock, control deformation, prevent collapse, and thus ensure construction and operational safety.

[0003] Chinese patent disclosure for a tunnel support anchor bolt propulsion robot (publication number: CN107201912B) includes a robot's propulsion device, namely, a drive wheel and a driven wheel; a power source for the robot's propulsion device, a brushless DC motor; a stepper motor for rotating and positioning the main body along the tunnel axis; an anchor bolt clamping structure; an electric suction cup for controlling the tension of the clamping structure; a small hammer for striking the anchor bolt; and a servo motor for powering the striking of the anchor bolt. These components work together to form the tunnel support anchor bolt propulsion robot. The tunnel support anchor bolt propulsion robot designed in this invention has an ingenious structure, enabling it to enter the tunnel, drill and position the borehole, and clamp the anchor bolt. It employs intelligent control, has clear equipment modules, and realizes the function of inserting anchor bolts into tunnel holes to achieve support.

[0004] However, it still has the following drawbacks: the angle cannot be adjusted according to the specific installation location of the anchor bolt, making it inconvenient for construction personnel to carry out rapid support operations on the tunnel. To address this issue, we propose a tunnel support anchor bolt advancing robot. Utility Model Content

[0005] The purpose of this invention is to provide a tunnel support anchor bolt propulsion robot to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A tunnel support anchor bolt propulsion robot includes a base plate, and a propulsion mechanism and a moving mechanism are provided on the top surface of the base plate;

[0008] The propulsion mechanism includes a support component and a propulsion component, with the support component located on the side of the propulsion component;

[0009] The support assembly includes a first hydraulic rod, a first groove is formed through the top surface of the base plate, a first slider is slidably disposed on the inner wall of the first groove, the side of the first slider is fixedly connected to the side of the first hydraulic rod, the inner wall of the first groove is fixedly connected to the side of the first hydraulic rod, a hinge rod is hingedly disposed on the top surface of the first slider through a hinge post, and a fixing plate is fixedly installed on the top surface of the base plate.

[0010] The propulsion assembly includes a first support box. The top surface of the hinge rod is hinged to the bottom surface of the first support box via a hinge post. A first motor is fixedly installed on the side of the first support box. The outer surface of the output rod of the first motor penetrates the side of the first support box and extends into the interior of the first support box. A first through slot is formed through the top surface of the first support box. Several fixing blocks are fixedly installed on the side of the bottom plate. A fourth hydraulic rod is fixedly installed on the bottom surface of each of the fixing blocks. A suction cup plate is fixedly installed on the lower end face of the output rod of each of the fourth hydraulic rods. A reciprocating threaded rod is rotatably provided on the inner wall of the first through slot via a bearing seat. The right end face of the first motor output rod is fixedly connected to the left end face of the reciprocating threaded rod.

[0011] A further improvement is that the moving mechanism includes a first support frame, a second motor is fixedly installed on the side of the first support frame, a first support plate is threadedly sleeved on the outer surface of the reciprocating threaded rod, a U-shaped plate is fixedly installed on the top surface of the first support plate, and the inner sides of the U-shaped plate are respectively fixedly installed to the outer surface of the first support frame by a number of bolts.

[0012] A further improvement is that a fixed plate is fixedly installed on the top surface of the first support frame, and a second hydraulic rod is provided on the side of the fixed plate. The outer surface of the second hydraulic rod is fixedly inserted through the side of the fixed plate and extends to the side of the fixed plate. A movable plate is fixedly installed on the output rod end face of the second hydraulic rod. A second through groove is opened through the top surface of the first support frame, and a double-threaded rod is rotatably provided on the inner wall of the second through groove through a bearing seat.

[0013] A further improvement is that the outer surface of the double-ended threaded rod is threaded with two second sliders, and the top surface of each of the two second sliders is fixedly mounted with a second support frame. The inner sides of the two second support frames are respectively provided with a number of second grooves, and the inner walls of the number of second grooves are respectively fixedly mounted with a number of third hydraulic rods.

[0014] A further improvement is that a number of second through slots are slidably provided with first clamping plates, and the sides of the number of first clamping plates are fixedly connected to the end faces of the number of third hydraulic rod output rods.

[0015] A further improvement is that the outer surface of the second motor output rod penetrates the side of the first support frame, the inner wall of the second through groove, and extends into the interior of the second through groove, and the right end face of the second motor output rod is fixedly connected to the left end face of the double-threaded rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the tunnel support anchor bolt pushing robot, by setting a pushing mechanism, moves the first slider by setting a first hydraulic rod, thereby adjusting the angle of the first support box, so as to push the anchor bolt according to different positions of the tunnel support. At the same time, by setting a first motor to drive the reciprocating threaded rod to rotate, the position is adjusted according to different positions of the tunnel support, thereby effectively carrying out tunnel support operations.

[0017] By setting up a moving mechanism, a second motor drives the double-headed threaded rod to rotate, thereby moving the second support frames on both sides. This allows for the fixing of the anchor rods according to their different diameters. The second hydraulic rod is then activated to move the moving plate, advancing the anchor rod and facilitating processing by construction personnel. Attached Figure Description

[0018] Figure 1 This is a side view of the structure of this utility model;

[0019] Figure 2 This is a partial sectional view of the side of the structure of this utility model;

[0020] Figure 3 This is a side sectional view of the structure of this utility model;

[0021] Figure 4 This is a top view of the structure of this utility model;

[0022] Figure 5 This is a front view of the structure of this utility model.

[0023] In the diagram: 1. Base plate; 2. Propulsion mechanism; 200. Fourth hydraulic rod; 201. First hydraulic rod; 202. First slider; 204. Hinge rod; 205. Fixing plate; 206. First support box; 207. First motor; 208. Reciprocating threaded rod; 3. Moving mechanism; 301. First support frame; 302. Second motor; 303. Moving plate; 304. Second support frame; 305. Third hydraulic rod; 306. First clamping plate; 307. U-shaped plate; 300. Double-ended threaded rod; 308. Second hydraulic rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 This utility model provides a technical solution: a tunnel support anchor rod propulsion robot, including a base plate 1, and a propulsion mechanism 2 and a moving mechanism 3 are provided on the top surface of the base plate 1;

[0026] The propulsion mechanism 2 includes a support component and a propulsion component, with the support component located on the side of the propulsion component;

[0027] The support assembly includes a first hydraulic rod 201, a first groove is formed through the top surface of the base plate 1, a first slider 202 is slidably disposed on the inner wall of the first groove, the side of the first slider 202 is fixedly connected to the side of the first hydraulic rod 201, the inner wall of the first groove is fixedly connected to the side of the first hydraulic rod 201, a hinge rod 204 is hingedly disposed on the top surface of the first slider 202 through a hinge post, and a fixing plate 205 is fixedly installed on the top surface of the base plate 1;

[0028] The propulsion assembly includes a first support box 206. The top surface of the hinge rod 204 is hinged to the bottom surface of the first support box 206 via a hinge post. A first motor 207 is fixedly installed on the side of the first support box 206. The outer surface of the output rod of the first motor 207 penetrates the side of the first support box 206 and extends into the interior of the first support box 206. A first through slot is opened through the top surface of the first support box 206. Several fixing blocks are fixedly installed on the side of the bottom plate 1. A fourth hydraulic rod 200 is fixedly installed on the bottom surface of the several fixing blocks respectively. A suction cup plate is fixedly installed on the lower end face of the output rod of the several fourth hydraulic rods 200. A reciprocating threaded rod 208 is rotatably provided on the inner wall of the first through slot via a bearing seat. The right end face of the output rod of the first motor 207 is fixedly connected to the left end face of the reciprocating threaded rod 208.

[0029] The moving mechanism 3 includes a first support frame 301, a second motor 302 is fixedly installed on the side of the first support frame 301, a first support plate is threaded on the outer surface of the reciprocating threaded rod 208, a U-shaped plate 307 is fixedly installed on the top surface of the first support plate, and the inner side of the U-shaped plate 307 is fixedly installed to the outer surface of the first support frame 301 by several bolts. The first support frame 301 can be quickly fixed by setting the U-shaped plate 307.

[0030] A fixing plate is fixedly installed on the top surface of the first support frame 301. A second hydraulic rod 308 is provided on the side of the fixing plate. The outer surface of the second hydraulic rod 308 is fixedly inserted through the side of the fixing plate and extends to the side of the fixing plate. A movable plate 303 is fixedly installed on the output rod end of the second hydraulic rod 308. A second through groove is opened through the top surface of the first support frame 301. A double-threaded rod 300 is rotatably provided on the inner wall of the second through groove through a bearing seat. By setting the double-threaded rod 300, the anchor rod can be quickly fixed according to the width of the anchor rod.

[0031] Two second sliders are threaded on the outer surface of the double-ended threaded rod 300. A second support frame 304 is fixedly installed on the top surface of each of the two second sliders. Several second grooves are opened through the inner side of each of the two second support frames 304. Several third hydraulic rods 305 are fixedly installed on the inner wall of each of the several second grooves. The first clamping plate 306 is moved by setting the third hydraulic rods 305.

[0032] Several second through grooves are slidably provided with first clamping plates 306, and the sides of several first clamping plates 306 are fixedly connected to the output rod end faces of several third hydraulic rods 305. By setting the first clamping plates 306, the anchor rod clamping operation is performed.

[0033] The outer surface of the output rod of the second motor 302 penetrates the side of the first support frame 301, the inner wall of the second through groove, and extends into the interior of the second through groove. The right end face of the output rod of the second motor 302 is fixedly connected to the left end face of the double-threaded rod 300.

[0034] In use, the push mechanism 2 is set up, and the suction cup plate is moved by the fourth hydraulic rod 200 to fix the base plate 1. At the same time, the first slider 202 is moved by the first hydraulic rod 201 to adjust the deflection angle of the hinge rod 204, thereby driving the first support box 206 to adjust. Simultaneously, the first motor 207 is started, which drives the reciprocating threaded rod 208 to rotate, thereby driving the first support plate and U-shaped plate 307 to move, thereby driving the fixedly installed first support frame 301 to move. At the same time, the second motor 302 is started, which drives the double-headed threaded rod 300 to rotate, thereby driving the second support frames 304 on both sides to move. Simultaneously, the third hydraulic rods 305 on both sides are moved to fix the anchor rods to the first clamping plate 306.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tunnel support anchor bolt propulsion robot, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is provided with a propulsion mechanism (2) and a moving mechanism (3); The propulsion mechanism (2) includes a support component and a propulsion component, with the support component located on the side of the propulsion component; The support assembly includes a first hydraulic rod (201), a first groove is provided through the top surface of the base plate (1), a first slider (202) is slidably provided on the inner wall of the first groove, the side of the first slider (202) is fixedly connected to the side of the first hydraulic rod (201), the inner wall of the first groove is fixedly connected to the side of the first hydraulic rod (201), a hinge rod (204) is hinged on the top surface of the first slider (202) through a hinge column, and a fixing plate (205) is fixedly installed on the top surface of the base plate (1). The propulsion assembly includes a first support box (206). The top surface of the hinge rod (204) is hinged to the bottom surface of the first support box (206) via a hinge post. A first motor (207) is fixedly installed on the side of the first support box (206). The outer surface of the output rod of the first motor (207) penetrates the side of the first support box (206) and extends into the interior of the first support box (206). A first through slot is opened through the top surface of the first support box (206). Several fixing blocks are fixedly installed on the side of the bottom plate (1). A fourth hydraulic rod (200) is fixedly installed on the bottom surface of the several fixing blocks respectively. A suction cup plate is fixedly installed on the lower end surface of the output rod of the several fourth hydraulic rods (200). A reciprocating threaded rod (208) is rotatably provided on the inner wall of the first through slot via a bearing seat. The right end surface of the output rod of the first motor (207) is fixedly connected to the left end surface of the reciprocating threaded rod (208).

2. The tunnel support anchor bolt propulsion robot according to claim 1, characterized in that: The moving mechanism (3) includes a first support frame (301), a second motor (302) is fixedly installed on the side of the first support frame (301), a first support plate is threaded on the outer surface of the reciprocating threaded rod (208), a U-shaped plate (307) is fixedly installed on the top surface of the first support plate, and the inner side of the U-shaped plate (307) is fixedly installed to the outer surface of the first support frame (301) by a number of bolts.

3. The tunnel support anchor bolt propulsion robot according to claim 2, characterized in that: A fixed plate is fixedly installed on the top surface of the first support frame (301). A second hydraulic rod (308) is provided on the side of the fixed plate. The outer surface of the second hydraulic rod (308) is fixedly inserted through the side of the fixed plate and extends to the side of the fixed plate. A movable plate (303) is fixedly installed on the output rod end face of the second hydraulic rod (308). A second through groove is opened through the top surface of the first support frame (301). A double-threaded rod (300) is rotatably provided on the inner wall of the second through groove through a bearing seat.

4. The tunnel support anchor bolt propulsion robot according to claim 3, characterized in that: The outer surface of the double-ended threaded rod (300) is threaded with two second sliders. The top surface of each of the two second sliders is fixedly mounted with a second support frame (304). The inner sides of the two second support frames (304) are respectively provided with a number of second grooves. The inner walls of the number of second grooves are respectively fixedly mounted with a number of third hydraulic rods (305).

5. A tunnel support anchor bolt propulsion robot according to claim 4, characterized in that: A number of first clamping plates (306) are slidably disposed on the inner walls of several second through slots, and the sides of several first clamping plates (306) are fixedly connected to the end faces of several third hydraulic rods (305).

6. A tunnel support anchor bolt propulsion robot according to claim 5, characterized in that: The outer surface of the output rod of the second motor (302) penetrates the side of the first support frame (301), the inner wall of the second through groove and extends into the inside of the second through groove. The right end face of the output rod of the second motor (302) is fixedly connected to the left end face of the double-threaded rod (300).

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