Anchor rod drilling machine with two-stage drilling function

Abstract

The utility model discloses an anchor rod drilling machine with a two-stage drilling function, which comprises a machine body, a fixing assembly is fixedly connected to the side surface of the machine body, and a drilling assembly is arranged below the machine body and is far away from the fixing assembly. Auxiliary adjustment can be carried out according to the size of the anchor rod of the jumbolter, the stability of the anchor rod of the jumbolter is improved, meanwhile, a protection assembly is arranged on the installation assembly, mechanical energy auxiliary protection on a drilling part during drilling of the jumbolter is facilitated, collision generated during drilling of the jumbolter is reduced, and the service life is prolonged; according to the anchor rod drilling machine, the drilling assembly is arranged on the machine body, the anchor rod drilling machine can be adjusted conveniently, two-stage drilling of the anchor rod drilling machine is facilitated, meanwhile, the mounting assembly is arranged on the machine body, a worker can mount and replace an anchor rod of the anchor rod drilling machine conveniently, and auxiliary fixing can be achieved during drilling.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor drilling machines, in particular to an anchor drilling machine with a two-stage drilling function. Background Art

[0002] An anchor drilling rig is a device specially used for drilling and installing anchors in underground projects. It can drill, anchor and grout underground or in deeper strata. In order to better adapt to different drilling depths, an anchor drilling rig with two-stage drilling function is proposed.

[0003] However, when the anchor drilling rig is actually used, the anchor rod of the anchor drilling rig may shake or become unstable, which may easily affect the use of the anchor drilling rig. At the same time, the anchor drilling rig cannot provide auxiliary protection for the drilling part during drilling, which may cause collision of the drilling part of the anchor drilling rig. The collision of the drilling part of the anchor drilling rig may easily cause damage to the anchor rod or the drilling part of the anchor drilling rig.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an anchor drilling rig with a two-stage drilling function, which has the advantages of assisting in fixing the anchor rods of the anchor drilling rig and assisting in protecting the drilling part of the anchor drilling rig during drilling, thereby solving the problems in the prior art.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of auxiliary fixing of the anchor of the anchor drilling rig and auxiliary protection of the drilling part of the anchor drilling rig during drilling, the specific technical scheme adopted by the utility model is as follows:

[0009] An anchor drilling machine with a two-stage drilling function comprises a machine body, a fixing assembly is fixedly connected to the side of the machine body, and a drilling assembly is installed below the machine body away from the fixing assembly;

[0010] A mounting assembly is arranged above the machine body away from the drilling assembly, and a protection assembly is connected to the side of the mounting assembly.

[0011] Furthermore, in order to assist in fixing the anchor of the anchor drilling rig and improve stability during operation, the fixing assembly includes a plurality of electric telescopic rods 1 connected through the side of the body, the output ends of the plurality of electric telescopic rods 1 are fixedly connected to an auxiliary plate close to the side of the body, a fixing groove is provided above the auxiliary plate, the inner two side surfaces of the fixing groove are connected with electric telescopic rod 2, the output end of the electric telescopic rod 2 is fixedly connected to a clamping plate, and the clamping plate is located on the inner wall of the fixing groove.

[0012] Furthermore, in order to assist the anchor drilling rig in two-stage drilling, the drilling assembly includes a drilling movable block fixedly connected to the bottom of the machine body, an electric guide rail is connected to the bottom of the drilling movable block away from the auxiliary plate, guide blocks are fixedly connected to both sides of the drilling movable block, and a guide rail is slidably connected to the bottom of the guide block.

[0013] Furthermore, in order to assist in the installation and fixation of the anchor rod of the anchor drilling rig, the installation assembly includes a fixing seat arranged on the top of the machine body, a drilling motor is connected to the top of the fixing seat, an installation tube is installed at the output end of the drilling motor away from the guide rail, a plurality of limiting plates are provided on the inner wall of the installation tube, and a limiting block is installed on the inner wall of the installation tube near the limiting plate.

[0014] Furthermore, in order to provide auxiliary protection for the anchor drilling rig during drilling and reduce the possibility of damage to the anchor drilling rig, the protection component includes a plurality of telescopic rods fixedly connected to the side of the fixed seat, the telescopic ends of the plurality of telescopic rods are provided with a clamping block, the side of the clamping block is connected to an auxiliary spring connected to the surface of the telescopic rod, the connecting end of the auxiliary spring is connected to the side of the fixed seat, the clamping end of the clamping block is connected to a clamping seat, and the bottom of the clamping seat is fixedly connected to the top of the machine body.

[0015] Furthermore, in order to provide auxiliary protection for the anchor rods of the anchor drilling rig, multiple installation grooves are opened on the opposite side of the clamping plate, and rotating rods are installed on the inner walls of the multiple installation grooves away from the clamping blocks. The surface of the rotating rod is installed with an auxiliary roller that is slidably connected to the inner wall of the installation groove.

[0016] Furthermore, in order to assist in fixing the guide rail and the electric guide rail, a plurality of mounting plates are installed below the guide rail and the electric guide rail, and a mounting rod is installed above the plurality of mounting plates away from the auxiliary roller.

[0017] Furthermore, in order to better install and fix the limiting block, an auxiliary handle is fixedly connected to the outer surface of the limiting block, and an anti-slip sleeve is installed on the surface of the auxiliary handle away from the mounting rod.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] (1) By installing the fixing assembly on the machine body, not only can the anchor rod of the anchor drilling rig be assisted in fixing, but also the anchor rod of the anchor drilling rig can be assisted in adjusting according to the size of the anchor rod of the anchor drilling rig, thereby improving the stability of the anchor rod of the anchor drilling rig. At the same time, the protective assembly installed on the installation assembly is convenient for assisting the mechanical energy protection of the drilling part when the anchor drilling rig is drilling, thereby reducing the collision caused by the anchor drilling rig during drilling, which is beneficial to improving the service life.

[0021] (2) The drilling assembly arranged on the machine body facilitates adjustment of the anchor drill rig, which is beneficial for the anchor drill rig to perform two-stage drilling and drilling at different depths. At the same time, the installation assembly arranged on the machine body not only facilitates the staff to install and replace the anchor rod of the anchor drill rig, but also can assist in fixing during drilling, thereby reducing the shaking of the anchor rod of the anchor drill rig during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of an anchor drilling rig with two-stage drilling function according to an embodiment of the utility model;

[0024] Figure 2 It is a side structural schematic diagram of an anchor drilling rig with two-stage drilling function according to an embodiment of the utility model;

[0025] Figure 3 It is a schematic cross-sectional structure diagram of an anchor drilling rig with a two-stage drilling function according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic structural diagram of an installation component and a protection component of an anchor drilling rig with a two-stage drilling function according to an embodiment of the utility model.

[0027] In the figure:

[0028] 1. Machine body; 2. Fixing assembly; 201. Electric telescopic rod 1; 202. Auxiliary plate; 203. Electric telescopic rod 2; 204. Clamping plate; 3. Drilling assembly; 301. Drilling moving block; 302. Electric guide rail; 303. Guide block; 304. Guide rail; 4. Mounting assembly; 401. Fixing seat; 402. Drilling motor; 403. Mounting cylinder; 404. Limiting plate; 405. Limiting block; 5. Protection assembly; 501. Telescopic rod; 502. Snap-on block; 503. Auxiliary spring; 504. Snap-on seat; 6. Rotating rod; 7. Auxiliary roller; 8. Mounting plate; 9. Mounting rod; 10. Auxiliary handle; 11. Anti-slip sleeve. DETAILED DESCRIPTION

[0029] To further illustrate the technical solution of the present application, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the implementation methods. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the implementation methods. With reference to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution of an anchor drilling rig with a two-stage drilling function: an anchor drilling rig with a two-stage drilling function, comprising a body 1, a fixing assembly 2 is fixedly connected to the side of the body 1, and a drilling assembly 3 is installed below the body 1 away from the fixing assembly 2;

[0031] A mounting assembly 4 is provided above the machine body 1 away from the drilling assembly 3 , and a protection assembly 5 is connected to the side of the mounting assembly 4 .

[0032] like Figure 1 - Figure 4 As shown, the fixing assembly 2 includes two electric telescopic rods 1 201 connected through the side of the body 1, the output ends of the two electric telescopic rods 1 201 are fixedly connected to the auxiliary plate 202 close to the side of the body 1, a fixing groove is provided above the auxiliary plate 202, the inner two side surfaces of the fixing groove are connected through the electric telescopic rod 2 203, the output end of the electric telescopic rod 203 is fixedly connected to the clamping plate 204, the clamping plate 204 is located on the inner wall of the fixing groove, and two installation grooves are provided on the opposite side of the clamping plate 204, the inner walls of the two installation grooves are away from the clamping block 502 and the rotating rod 6 is installed, and the surface of the rotating rod 6 is installed with an auxiliary roller 7 that is slidably connected to the inner wall of the installation groove;

[0033] The drilling assembly 3 includes a drilling moving block 301 fixedly connected to the bottom of the machine body 1, an electric guide rail 302 is connected to the bottom of the drilling moving block 301 away from the auxiliary plate 202, guide blocks 303 with an L-shaped structure are fixedly connected to both sides of the drilling moving block 301, a guide rail 304 is slidably connected to the bottom of the guide block 303, three mounting plates 8 are installed below the guide rail 304 and below the electric guide rail 302, and mounting rods 9 are installed above the three mounting plates 8 away from the auxiliary roller 7.

[0034] Specifically, during work, the staff adjusts the auxiliary plate 202 in advance through the electric telescopic rod 1 201, so as to facilitate better auxiliary fixation according to the size of the anchor rod of the anchor drilling rig. During fixation, the electric telescopic rod 203 drives the clamping plate 204 to move, so that the auxiliary roller 7 provided with the clamping plate 204 is connected to the anchor rod of the anchor drilling rig, which can not only fix the anchor rod of the anchor drilling rig, but also play a guiding role. During drilling, the machine body 1 is used for primary drilling processing. When secondary drilling is required, the electric guide rail 302 drives the drilling moving block 301 to move, and the moving drilling moving block 301 drives the machine body 1 to move. At the same time, when the drilling moving block 301 moves, it drives the guide blocks 303 fixedly connected on both sides to move on the inner wall of the guide rail 304, which is beneficial to improve the stability during secondary drilling.

[0035] like Figure 1 - Figure 4 As shown, the mounting assembly 4 includes a fixing seat 401 arranged on the top of the machine body 1, a drilling motor 402 is connected to the top of the fixing seat 401, a mounting cylinder 403 is installed at the output end of the drilling motor 402 away from the guide rail 304, four limiting plates 404 arranged in an inclined manner are arranged on the inner wall of the mounting cylinder 403, a limiting block 405 with a cylindrical hole structure is installed near the limiting plate 404 on the inner wall of the mounting cylinder 403, an auxiliary handle 10 is fixedly connected to the outer surface of the limiting block 405, and an anti-slip sleeve 11 is installed on the surface of the auxiliary handle 10 away from the mounting rod 9;

[0036] The drilling motor 402, the electric guide rail 302, the electric telescopic rod 203, and the electric telescopic rod 1 201 are electrically connected to a controller during actual use, and the controller, the drilling motor 402, the electric guide rail 302, the electric telescopic rod 203, and the electric telescopic rod 1 201 are electrically connected to an external power supply and a switch;

[0037] The protective component 5 includes two telescopic rods 501 fixedly connected to the side of the fixed seat 401, and the telescopic ends of the two telescopic rods 501 are provided with a clamping block 502. The side of the clamping block 502 is connected to an auxiliary spring 503 connected to the surface of the telescopic rod 501, and the connecting end of the auxiliary spring 503 is connected to the side of the fixed seat 401. The clamping end of the clamping block 502 is connected to a clamping seat 504, and the lower part of the clamping seat 504 is fixedly connected to the upper part of the body 1.

[0038] Specifically, during work, the staff will pre-connect the anchor rod of the anchor drilling rig to be used with the limiting plate 404 set on the inner wall of the installation tube 403. After the connection, the limiting block 405 cooperates with the auxiliary handle 10 to facilitate the placement of the anchor rod of the anchor drilling rig for auxiliary fixation, thereby improving the firmness of the anchor rod of the anchor drilling rig. During drilling, the drilling motor 402 drives the installation tube 403 and the anchor rod of the anchor drilling rig to drill, thereby facilitating the drilling process. During drilling, the telescopic rod 501 set on the fixed seat 401 cooperates with the auxiliary spring 503, the clamping block 502, and the clamping seat 504, thereby facilitating the buffering protection of the drilling motor 402.

[0039] In summary, with the aid of the above-mentioned technical scheme of the utility model, when working, the staff will pre-connect the anchor rod of the anchor drilling rig to be used with the limiting plate 404 set on the inner wall of the mounting tube 403, and after the connection, the limiting block 405 cooperates with the auxiliary handle 10 to facilitate the placement of the anchor rod of the anchor drilling rig for auxiliary fixation, thereby improving the firmness of the anchor rod of the anchor drilling rig, and then the staff will cooperate with the electric telescopic rod 1 201 and the controller to make the electric telescopic rod 1 201 adjust the auxiliary plate 202 to facilitate better auxiliary fixation according to the size of the anchor rod of the anchor drilling rig, and when fixing, the electric telescopic rod 203 and the controller will cooperate to make the electric telescopic rod 203 drive the clamping plate 204 to move, so that the auxiliary roller 7 set on the clamping plate 204 and the anchor drilling rig The anchor connection can not only fix the anchor of the anchor drilling rig, but also play a guiding role. During drilling, the drilling motor 402 cooperates with the controller to make the drilling motor 402 drive the installation tube 403 and the anchor of the anchor drilling rig to drill, which is convenient for drilling. During drilling, the telescopic rod 501 set on the fixed seat 401 cooperates with the auxiliary spring 503, the clamping block 502, and the clamping seat 504 to facilitate buffering and protection of the drilling motor 402. When secondary drilling is required, the electric guide rail 302 drives the drilling moving block 301 to move, and the moving drilling moving block 301 drives the machine body 1 to move. At the same time, when the drilling moving block 301 moves, it drives the guide blocks 303 fixedly connected on both sides to move on the inner wall of the guide rail 304, which is beneficial to improve the stability during secondary drilling.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anchor drilling rig with two-stage drilling function, characterized in that: The invention comprises a machine body (1), a fixing assembly (2) fixedly connected to the side of the machine body (1), the fixing assembly (2) comprising a plurality of electric telescopic rods (201) connected to the side of the machine body (1), the output ends of the plurality of electric telescopic rods (201) being fixedly connected to an auxiliary plate (202) close to the side of the machine body (1), a fixing groove being provided above the auxiliary plate (202), electric telescopic rods (203) being connected to the inner two side surfaces of the fixing groove, the output end of the electric telescopic rods (203) being fixedly connected to a clamping plate (204), the clamping plate (204) being located on the inner wall of the fixing groove, and a drilling assembly (3) being installed below the machine body (1) away from the fixing assembly (2); A mounting assembly (4) is provided above the machine body (1) away from the drilling assembly (3), and a protection assembly (5) is connected to the side of the mounting assembly (4).

2. The anchor drilling rig with two-stage drilling function according to claim 1, characterized in that: The drilling assembly (3) comprises a drilling movable block (301) fixedly connected to the bottom of the machine body (1); an electric guide rail (302) is connected to the bottom of the drilling movable block (301) away from the auxiliary plate (202); guide blocks (303) are fixedly connected to both sides of the drilling movable block (301); and a guide rail (304) is slidably connected to the bottom of the guide block (303).

3. The anchor drilling rig with two-stage drilling function according to claim 2, characterized in that: The mounting assembly (4) comprises a fixing seat (401) arranged above the machine body (1); a drilling motor (402) is connected to the fixing seat (401); an output end of the drilling motor (402) is installed with a mounting tube (403) away from the guide rail (304); a plurality of limiting plates (404) are arranged on the inner wall of the mounting tube (403); and a limiting block (405) is installed on the inner wall of the mounting tube (403) near the limiting plate (404).

4. The anchor drilling rig with two-stage drilling function according to claim 3, characterized in that: The protection component (5) comprises a plurality of telescopic rods (501) fixedly connected to the side of the fixing seat (401); the telescopic ends of the plurality of telescopic rods (501) are provided with a clamping block (502); the side of the clamping block (502) is connected to an auxiliary spring (503) connected to the surface of the telescopic rod (501); the connecting end of the auxiliary spring (503) is connected to the side of the fixing seat (401); the clamping end of the clamping block (502) is connected to a clamping seat (504); the lower part of the clamping seat (504) is fixedly connected to the upper part of the machine body (1).

5. The anchor drilling rig with two-stage drilling function according to claim 4, characterized in that: A plurality of mounting grooves are provided on the opposite side of the clamping plate (204), and a rotating rod (6) is installed on the inner wall of the plurality of mounting grooves away from the clamping block (502), and an auxiliary roller (7) is installed on the surface of the rotating rod (6) and is slidably connected to the inner wall of the mounting groove.

6. The anchor drilling rig with two-stage drilling function according to claim 5, characterized in that: A plurality of mounting plates (8) are installed below the guide rail (304) and below the electric guide rail (302), and a mounting rod (9) is installed above the plurality of mounting plates (8) away from the auxiliary roller (7).

7. The anchor drilling rig with two-stage drilling function according to claim 6, characterized in that: An auxiliary handle (10) is fixedly connected to the outer surface of the limiting block (405), and an anti-slip sleeve (11) is installed on the surface of the auxiliary handle (10) away from the mounting rod (9).

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