Crawler drilling rig with adjustable walking crawler

Abstract

The utility model provides a crawler drill with adjustable walking crawler, which relates to the technical field of crawler drill, and comprises a drill body, a connecting piece is fixedly installed at the bottom of the drill body, a crawler body is installed at the bottom of the connecting piece, an H-shaped plate is sleeved and fixedly connected on the surface of the connecting piece, a hydraulic cylinder is fixedly connected at the bottom and near the four ends of the H-shaped plate, a push plate is fixedly connected at the output end of the hydraulic cylinder, a U-shaped plate is installed on the surface of the drill body, a hydraulic rod is connected to the internal pin shaft of the U-shaped plate, a connecting block is fixedly connected to the output end of the hydraulic rod, and a U-shaped piece is sleeved and pin-connected on the surface of the connecting block. In the utility model, the push plate is pushed down by the hydraulic cylinder and resisted on the ground, which can play the effect of propping up the drill body, and then by adjusting the direction of the crawler body, the walking direction can be adjusted without causing the crawler body to rub against the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of crawler drilling rigs, in particular to a crawler drilling rig with adjustable walking crawlers. Background Art

[0002] A drilling rig is a complex machine consisting of a machine, a unit and a mechanism. A drilling rig is a mechanical device that drives the drill to drill underground to obtain physical geological data during exploration or mineral resource development. It is also called a drilling machine. Its main function is to drive the drill to break the rock at the bottom of the hole and lower or extract the drill in the hole. It can be used to drill cores, ore cores, rock cuttings, gas samples, liquid samples, etc. to explore underground geology and mineral resources.

[0003] Existing drilling rigs are usually crawler drilling rigs. Since the drilling rig moves in a crawler manner, it is inconvenient to adjust the moving direction of the crawler drilling rig, which in turn makes it inconvenient to adjust the moving direction. At the same time, the drilling rig is also not convenient for accurately controlling the drilling depth, and its practicality is low. Therefore, a crawler drilling rig with adjustable walking tracks is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the drilling rig is usually a crawler drilling rig, and since the drilling rig moves in a crawler manner, it is easy to be inconvenient to adjust the moving direction of the crawler drilling rig, which in turn leads to the problem of inconvenience in adjusting the moving direction, and a crawler drilling rig with adjustable walking crawlers is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a crawler drilling rig with adjustable walking crawler, comprising a drilling rig body, a connecting piece is fixedly installed at the bottom of the drilling rig body, a crawler body is installed at the bottom of the connecting piece, an H-shaped plate is sleeved and fixedly connected to the surface of the connecting piece, a hydraulic cylinder is fixedly connected to the bottom and near the four ends of the H-shaped plate, a push plate is fixedly connected to the output end of the hydraulic cylinder, a U-shaped plate is installed on the surface of the drilling rig body, a hydraulic rod is connected to the internal pin shaft of the U-shaped plate, a connecting block is fixedly connected to the output end of the hydraulic rod, and the surface of the connecting block is sleeved and pin-connected A U-shaped part is provided, a vertical plate is fixedly connected to the surface of the U-shaped part, protective arc covers are fixed to the two side walls of the vertical plate, a convex groove is provided on one side wall of the vertical plate, a screw is provided inside the convex groove, a cross plate is sleeved on the surface of the screw and threadedly connected, a driving mechanism is provided inside the protective arc cover, the driving mechanism is fixedly connected to the cross plate, a spiral blade is fixedly connected to the output end of the driving mechanism, square holes are symmetrically provided on the surface of the protective arc cover, a pointer part is slidably connected to the inside of the square hole, the pointer part is fixedly connected to the surface of the driving mechanism, and scale plates are fixedly connected to both side walls of the protective arc cover.

[0006] Preferably, a first mounting plate and a second mounting plate are fixedly connected to the surface of the drilling rig body and located on both sides of the U-shaped plate, and a mounting member is embedded and installed between the first mounting plate and the second mounting plate.

[0007] Preferably, a connecting plate is embedded in the top of the mounting member and connected by a pin, and the connecting plate is fixedly connected to the vertical plate.

[0008] Preferably, both ends of the cross plate are penetrated and slidably connected with a limit rod, and both ends of the limit rod are fixedly connected to the top and bottom inner walls of the convex groove.

[0009] Preferably, the edges and corners of the H-shaped plate are rounded.

[0010] Preferably, the bottom of the screw is rotatably connected to the bottom inner wall bearing of the convex groove, the top inner wall of the convex groove is embedded with and fixedly connected with a drive motor, and the output end of the drive motor is fixedly connected to the top of the screw.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the hydraulic cylinder pushes the push plate down and resists on the ground, which can support the drilling rig body. At this time, by adjusting the direction of the crawler body, the walking direction can be adjusted without causing friction between the crawler body and the ground.

[0013] 2. In the utility model, the spiral blade can be covered inside by the protective arc cover, which can protect the spiral blade. At the same time, the screw is driven by the driving motor to rotate, and the rotation of the screw drives the cross plate to descend. The descent of the cross plate can drive the pointer member to descend. At this time, the descent depth of the spiral blade can be accurately controlled by the scale plate, which can control the drilling depth, thereby improving the practicality of the drilling rig. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional diagram of the overall structure of a crawler drilling rig with adjustable walking crawlers;

[0015] Figure 2 The utility model provides a plan view of the overall structure of a crawler drilling rig with adjustable walking crawlers;

[0016] Figure 3 The utility model provides a partial structural stereogram of a crawler drilling rig with adjustable walking crawler tracks;

[0017] Figure 4 The utility model provides a three-dimensional diagram of the spiral blade structure of a crawler drilling rig with an adjustable walking crawler.

[0018] Legend: 1. Drilling rig body; 2. Connecting parts; 3. Crawler body; 4. H-type plate; 5. Hydraulic cylinder; 6. Push plate; 7. U-type plate; 8. Vertical plate; 9. U-type part; 10. Connecting block; 11. Hydraulic rod; 12. Connecting plate; 13. First mounting plate; 14. Second mounting plate; 15. Mounting part; 16. Convex groove; 17. Screw; 18. Cross plate; 19. Limit rod; 20. Driving mechanism; 21. Spiral blade; 22. Protective arc cover; 23. Square hole; 24. Pointer; 25. Scale plate; 26. Driving motor. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1-4 As shown, the utility model provides a crawler drilling rig with adjustable walking crawler tracks, including a drilling rig body 1, a connecting member 2 is fixedly installed at the bottom of the drilling rig body 1, a crawler body 3 is installed at the bottom of the connecting member 2, an H-shaped plate 4 is sleeved and fixedly connected to the surface of the connecting member 2, a hydraulic cylinder 5 is fixedly connected to the bottom and near the four ends of the H-shaped plate 4, a push plate 6 is fixedly connected to the output end of the hydraulic cylinder 5, a U-shaped plate 7 is installed on the surface of the drilling rig body 1, a hydraulic rod 11 is connected to the internal pin shaft of the U-shaped plate 7, a connecting block 10 is fixedly connected to the output end of the hydraulic rod 11, a U-shaped member 9 is sleeved and pin-connected to the surface of the connecting block 10, and the surface of the U-shaped member 9 is fixedly connected to the A vertical plate 8 is connected, and protective arc covers 22 are fixed to both side walls of the vertical plate 8. A convex groove 16 is provided on one side wall of the vertical plate 8, and a screw 17 is provided inside the convex groove 16. A cross plate 18 is sleeved on the surface of the screw 17 and threadedly connected. A driving mechanism 20 is provided inside the protective arc cover 22, and the driving mechanism 20 is fixedly connected to the cross plate 18. A spiral blade 21 is fixedly connected to the output end of the driving mechanism 20. Square holes 23 are symmetrically provided on the surface of the protective arc cover 22, and a pointer part 24 is slidably connected inside the square hole 23. The pointer part 24 is fixedly connected to the surface of the driving mechanism 20, and scale plates 25 are fixedly connected to both side walls of the protective arc cover 22.

[0022] The effect achieved by the entire embodiment 1 is that a connecting member 2 is fixedly installed at the bottom of the drilling rig body 1, and a crawler body 3 is installed at the bottom of the connecting member 2, which can facilitate the movement of the drilling rig body 1. An H-shaped plate 4 is sleeved and fixedly connected through the surface of the connecting member 2. A hydraulic cylinder 5 is fixedly connected to the bottom and near the four ends of the H-shaped plate 4. The output end of the hydraulic cylinder 5 is fixedly connected to a pushing plate 6, which can enable the hydraulic cylinder 5 to push the pushing plate 6 to prop up the drilling rig body 1, thereby facilitating the drilling rig body 1 to adjust the walking direction. A U-shaped plate 7 is installed on the surface of the drilling rig body 1, and a hydraulic rod 11 is connected to the internal pin shaft of the U-shaped plate 7. A connecting block 10 is fixedly connected to the output end of the hydraulic rod 11. A U-shaped member 9 is sleeved and pin-connected on the surface of the connecting block 10. A vertical plate 8 is fixedly connected to the surface of the U-shaped member 9, which can enable the hydraulic rod 11 to drive the vertical plate 8 to adjust the vertical angle. Protective arc covers 22 are fixed on both side walls of the vertical plate 8. , which can protect the internal structure. A convex groove 16 is provided on one side wall of the vertical plate 8. A screw 17 is provided inside the convex groove 16. A cross plate 18 is sleeved on the surface of the screw 17 and threadedly connected. A driving mechanism 20 is provided inside the protective arc cover 22. The driving mechanism 20 is fixedly connected to the cross plate 18. A spiral blade 21 is fixedly connected to the output end of the driving mechanism 20, which can make the driving mechanism 20 drive the spiral blade 21 to rotate. At this time, the cross plate 18 is driven to descend by the rotation of the screw 17. The descent of the cross plate 18 can drive the driving mechanism 20 to descend. Square holes 23 are symmetrically provided on the surface of the protective arc cover 22. A pointer part 24 is slidably connected inside the square hole 23. The pointer part 24 is fixedly connected to the surface of the driving mechanism 20. The two side walls of the protective arc cover 22 are fixedly connected with scale plates 25, which can make the driving mechanism 20 descend and drive the pointer part 24 to descend, so as to know how much the spiral blade 21 has descended.

[0023] Embodiment 2, as Figure 1-4 As shown, the surface of the drilling rig body 1 and the two sides of the U-shaped plate 7 are fixedly connected with the first mounting plate 13 and the second mounting plate 14, and a mounting member 15 is embedded and installed between the first mounting plate 13 and the second mounting plate 14; the top of the mounting member 15 is embedded and pin-connected with a connecting plate 12, and the connecting plate 12 is fixedly connected to the vertical plate 8; both ends of the cross plate 18 are penetrated and slidably connected with a limit rod 19, and both ends of the limit rod 19 are fixedly connected to the top and bottom inner walls of the convex groove 16; the corners of the H-shaped plate 4 are all rounded; the bottom of the screw 17 is rotatably connected to the bottom inner wall bearing of the convex groove 16, and the top inner wall of the convex groove 16 is embedded and fixedly connected with a drive motor 26, and the output end of the drive motor 26 is fixedly connected to the top of the screw 17.

[0024] The effect achieved by the entire embodiment 2 is that the first mounting plate 13 and the second mounting plate 14 are fixedly connected through the surface of the drilling rig body 1 and located on both sides of the U-shaped plate 7, and a mounting member 15 is embedded and installed between the first mounting plate 13 and the second mounting plate 14, which can play the effect of installing the mounting member 15; a connecting plate 12 is embedded and pin-connected through the top of the mounting member 15, and the connecting plate 12 is fixedly connected to the vertical plate 8, which can play the effect of making the vertical plate 8 rotate with the connecting plate 12 as the center of the circle; the limit rods are penetrated and slidably connected at both ends of the cross plate 18 19, both ends of the limit rod 19 are fixedly connected to the top and bottom inner walls of the convex groove 16, which can play the effect of limiting the cross plate 18; the edges and corners of the H-shaped plate 4 are all rounded, which can prevent the edges and corners of the H-shaped plate 4 from hurting people; the bottom of the screw rod 17 is rotatably connected to the bottom inner wall bearing of the convex groove 16, and the top inner wall of the convex groove 16 is embedded and fixedly connected with a drive motor 26, and the output end of the drive motor 26 is fixedly connected to the top of the screw rod 17, which can make the drive motor 26 drive the screw rod 17 to rotate.

[0025] Working principle: The hydraulic cylinder 5 pushes the push plate 6 down and resists it on the ground, which can prop up the drilling rig body 1. At this time, by adjusting the direction of the crawler body 3, the walking direction can be adjusted without causing the crawler body 3 to rub against the ground. At this time, the spiral blade 21 can be covered inside by the protective arc cover 22, which can protect the spiral blade 21. At the same time, the screw 17 is driven by the driving motor 26 to rotate, and the rotation of the screw 17 drives the cross plate 18 to descend. The descent of the cross plate 18 can drive the pointer part 24 to descend. At this time, the spiral blade 21 is driven by the driving mechanism 20 to rotate, and the drilling effect can be performed. At this time, the descending depth of the spiral blade 21 can be accurately controlled by the scale plate 25, which can control the drilling depth, thereby achieving the effect of improving the practicality of the drilling rig.

[0026] The wiring diagram of the drilling rig body 1, the crawler body 3, the hydraulic cylinder 5, the hydraulic rod 11, the drive mechanism 20 and the drive motor 26 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the drilling rig body 1, the crawler body 3, the hydraulic cylinder 5, the hydraulic rod 11, the drive mechanism 20 and the drive motor 26 are no longer explained in detail.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A crawler drilling rig with adjustable crawler tracks, comprising a drilling rig body (1), characterized in that: A connecting piece (2) is fixedly installed at the bottom of the drilling rig body (1), a crawler body (3) is installed at the bottom of the connecting piece (2), an H-shaped plate (4) is sleeved and fixedly connected to the surface of the connecting piece (2), a hydraulic cylinder (5) is fixedly connected to the bottom and near the four ends of the H-shaped plate (4), the output end of the hydraulic cylinder (5) is fixedly connected to a push plate (6), a U-shaped plate (7) is installed on the surface of the drilling rig body (1), a hydraulic rod (11) is connected to the internal pin shaft of the U-shaped plate (7), the output end of the hydraulic rod (11) is fixedly connected to a connecting block (10), a U-shaped piece (9) is sleeved and pin-connected to the surface of the connecting block (10), a vertical plate (8) is fixedly connected to the surface of the U-shaped piece (9), and the two side walls of the vertical plate (8) are fixedly connected to the vertical plate (8). A protective arc cover (22) is provided. A convex groove (16) is provided on one side wall of the vertical plate (8). A screw rod (17) is provided inside the convex groove (16). A cross plate (18) is sleeved on the surface of the screw rod (17) and is threadedly connected. A driving mechanism (20) is provided inside the protective arc cover (22). The driving mechanism (20) is fixedly connected to the cross plate (18). A spiral blade (21) is fixedly connected to the output end of the driving mechanism (20). Square holes (23) are symmetrically provided on the surface of the protective arc cover (22). A pointer member (24) is slidably connected inside the square hole (23). The pointer member (24) is fixedly connected to the surface of the driving mechanism (20). Both side walls of the protective arc cover (22) are fixedly connected to scale plates (25).

2. The crawler drilling rig with adjustable crawler tracks according to claim 1, characterized in that: A first mounting plate (13) and a second mounting plate (14) are fixedly connected to the surface of the drilling rig body (1) and located on both sides of the U-shaped plate (7), and a mounting member (15) is embedded and installed between the first mounting plate (13) and the second mounting plate (14).

3. The crawler drilling rig with adjustable crawler tracks according to claim 2, characterized in that: A connecting plate (12) is embedded in the top of the mounting member (15) and is pin-connected thereto, and the connecting plate (12) is fixedly connected to the vertical plate (8).

4. The crawler drilling rig with adjustable crawler tracks according to claim 1, characterized in that: Both ends of the cross plate (18) penetrate and are slidably connected to a limiting rod (19), and both ends of the limiting rod (19) are fixedly connected to the top and bottom inner walls of the convex groove (16).

5. The crawler drilling rig with adjustable crawler tracks according to claim 1, characterized in that: The corners of the H-shaped plate (4) are all rounded.

6. The crawler drilling rig with adjustable crawler tracks according to claim 1, characterized in that: The bottom of the screw rod (17) is rotatably connected to the bottom inner wall bearing of the convex groove (16), and a driving motor (26) is embedded in and fixedly connected to the top inner wall of the convex groove (16), and the output end of the driving motor (26) is fixedly connected to the top of the screw rod (17).

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