Municipal road drilling device

Abstract

The utility model discloses a municipal road drilling device which comprises a drilling base, a left fixing plate and a right fixing plate are fixedly connected to the upper surface of the drilling base, a cross beam is fixedly connected between the left fixing plate and the right fixing plate, a first sliding groove is formed in the surface of the cross beam, a first sliding block is connected into the first sliding groove in a sliding mode, and a second sliding block is connected into the first sliding groove in a sliding mode. A first threaded hole is formed in the center of the first sliding block, a first threaded rod is in threaded connection with the interior of the first threaded hole, a first motor is fixedly connected to one end of the first threaded rod, and the end, away from the first motor, of the first threaded rod is rotationally connected with the left fixing plate through a first connecting piece; the side surface of the first sliding block is fixedly connected with a second connecting piece. And through the position adjusting mechanism composed of the cross beam, the first threaded rod, the first sliding block, the first motor and the second connecting piece, the transverse position of the drill rod can be rapidly adjusted, drilling positioning is more accurate, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, in particular to a municipal road drilling device. Background Art

[0002] Municipal engineering refers to various buildings, structures and equipment set up within the planning and construction scope of urban areas and towns based on the government's responsibility and obligation to provide residents with paid or free public products and services. Various public infrastructure construction supporting urban life falls into the category of municipal engineering, such as common urban roads and bridges. When constructing and inspecting municipal road projects, it is usually necessary to drill holes in the roads, so special road drilling equipment is required.

[0003] There are some shortcomings in the use of municipal road drilling devices. For example, the "A directional drilling device for municipal road construction" disclosed in "202223073973.7" slides and adjusts the adjustment seat in the regulating mechanism according to the required drilling depth of the drill rod through the setting of the regulating mechanism, so that the positioning plate makes corresponding adjustments on the inner side of the lifting groove, which is convenient for accurately controlling the drilling depth of the drill rod. However, after the position of the drilling frame is fixed, it is not convenient to adjust the lateral position of the drill rod, and it is not convenient to accurately locate the drilling position. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a municipal road drilling device. By setting a position adjustment mechanism composed of a crossbeam, a first threaded rod, a first slider, a first motor and a second connecting piece, the lateral position of the drill rod can be quickly adjusted, so that the drilling positioning is more accurate and the construction efficiency is improved.

[0005] The utility model also provides the above-mentioned municipal road drilling device, including: a drilling base, a left fixing plate and a right fixing plate are fixedly connected to the upper surface of the drilling base, a crossbeam is fixedly connected between the left fixing plate and the right fixing plate, a first sliding groove is provided on the surface of the crossbeam, a first sliding block is slidably connected in the first sliding groove, a first threaded hole is provided at the center of the first sliding block, a first threaded rod is threadedly connected in the first threaded hole, one end of the first threaded rod is fixedly connected to a first motor, and an end of the first threaded rod away from the first motor is rotatably connected to the left fixing plate through a first connecting piece, and a second connecting piece is fixedly connected to the side surface of the first sliding block.

[0006] By setting a position adjustment mechanism composed of a crossbeam, a first threaded rod, a first slider, a first motor and a second connecting piece, the lateral position of the drill rod can be quickly adjusted, making the drilling positioning more accurate and improving the construction efficiency.

[0007] According to a municipal road drilling device described in the utility model, the inner wall of the second connecting piece is detachably connected to a fixing piece by screws, a second threaded hole is opened at the center of the fixing piece, a second threaded rod is threadedly connected to the second threaded hole, and the top end of the second threaded rod is fixedly connected to a limiting plate.

[0008] By providing the second threaded rod, the longitudinal position of the drill rod can be adjusted so that the drill rod is located above the position to be drilled.

[0009] According to a municipal road drilling device described in the utility model, the bottom end of the second threaded rod is rotatably connected to a connecting plate through a third connecting piece, a through hole is opened at the center of the side surface of the connecting plate, a sliding rod is slidably connected in the through hole, and the two ends of the sliding rod are fixedly connected to second sliding blocks.

[0010] By using the connecting plate in conjunction with the sliding rod, the position of the drill rod can be adjusted while improving the stability of the drill rod movement.

[0011] According to the municipal road drilling device described in the utility model, the inner side walls of the left fixed plate and the right fixed plate are both provided with a second sliding groove, and the second sliding block is slidably connected in the second sliding groove.

[0012] The second sliding block is used in conjunction with the second sliding groove to limit the downward movement of the drill rod.

[0013] According to the municipal road drilling device described in the utility model, the lower surface of the connecting plate is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to the drill rod.

[0014] By using the second motor in conjunction with the drill rod, automatic drilling of the drill rod can be achieved, saving manpower while improving drilling efficiency.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is the overall structural diagram of a municipal road drilling device of the utility model;

[0018] Figure 2 This is the overall structural diagram of a crossbeam of a municipal road drilling device of the utility model;

[0019] Figure 3 This is an overall structural diagram of a fixing part and a second threaded rod of a municipal road drilling device of the utility model;

[0020] Figure 4 This is an overall structural diagram of a connecting plate and a drill rod of a municipal road drilling device of the utility model;

[0021] Figure 5 This is a front view structural diagram of a municipal road drilling device of the utility model;

[0022] Figure 6 The utility model is a top view of the structure of a municipal road drilling device.

[0023] Legend:

[0024] 1. Base; 2. Left fixed plate; 3. Right fixed plate; 4. Crossbeam; 5. First slide groove; 6. First slider; 7. First threaded hole; 8. First threaded rod; 9. First motor; 10. First connecting piece; 11. Second connecting piece; 12. Screw; 13. Fixing piece; 14. Second threaded hole; 15. Second threaded rod; 16. Limiting plate; 17. Third connecting piece; 18. Connecting plate; 19. Through hole; 20. Slide rod; 21. Second slider; 22. Second slide groove; 23. Second motor; 24. Drill rod. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-6 The utility model embodiment of a municipal road drilling device comprises: a drilling base 1, a left fixing plate 2 and a right fixing plate 3 are fixedly connected to the upper surface of the drilling base 1, a cross beam 4 is fixedly connected between the left fixing plate 2 and the right fixing plate 3, a first sliding groove 5 is opened on the surface of the cross beam 4, a first sliding groove 5 is slidably connected with a first slider 6, a first threaded hole 7 is opened at the center of the first slider 6, a first threaded rod 8 is threadedly connected in the first threaded hole 7, one end of the first threaded rod 8 is fixedly connected with a first motor 9, and the end of the first threaded rod 8 away from the first motor 9 is rotatably connected to the left fixing plate 2 through a first connecting member 10, and a second connecting member 11 is fixedly connected to the side surface of the first slider 6. When in use, the first motor 9 is started to drive the first threaded rod 8 to rotate, thereby making the first slider 6 slide along the first sliding groove 5, driving the first connecting member 11 to move horizontally to adjust the position.

[0027] The inner wall of the second connecting member 11 is detachably connected to a fixing member 13 through a screw 12. A second threaded hole 14 is opened at the center of the fixing member 13. A second threaded rod 15 is threadedly connected to the second threaded hole 14. The top of the second threaded rod 15 is fixedly connected to a limiting plate 16. When the first connecting member 11 moves to adjust its position, it drives the fixing block 13 threadedly connected to the second threaded rod 14 to move horizontally.

[0028] The bottom end of the second threaded rod 15 is rotatably connected to a connecting plate 18 through a third connecting member 17. A through hole 19 is provided at the center of the side surface of the connecting plate 18. A sliding rod 20 is slidably connected in the through hole 19. Second sliding blocks 21 are fixedly connected at both ends of the sliding rod 20. Second sliding grooves 22 are provided on the inner side walls of the left fixed plate 2 and the right fixed plate 3. The second sliding block 21 is slidably connected in the second sliding groove 22. The second threaded rod 15 drives the connecting plate 18 to move laterally along the sliding rod 20. Then the second threaded rod 15 is rotated to make the second sliding block 21 slide along the second sliding groove 22 to adjust the longitudinal position of the connecting plate 18.

[0029] A second motor 23 is fixedly connected to the lower surface of the connecting plate 18 , and a drill rod 24 is fixedly connected to the output end of the second motor 23 . The second motor 23 is started to drive the drill rod 24 to drill holes.

[0030] Working principle: When this municipal road drilling device is in use, the first motor 9 is started to drive the first threaded rod 8 to rotate, so that the first slider 6 slides along the first slide groove 5, driving the first connecting member 11 to move horizontally to adjust the position, and at the same time driving the connecting plate 18 to move horizontally along the slide rod 20, adjusting the horizontal position of the drill rod 24, rotating the second threaded rod 15, making the second slider 21 slide downward along the second slide groove 22, adjusting the longitudinal position of the connecting plate 18, so that the drill rod 24 is located above the position to be drilled, and starting the second motor 23 to drive the drill rod 24 to drill.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A municipal road drilling device, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected with a left fixed plate (2) and a right fixed plate (3), a cross beam (4) is fixedly connected between the left fixed plate (2) and the right fixed plate (3), a first slide groove (5) is provided on the surface of the cross beam (4), a first slider (6) is slidably connected in the first slide groove (5), a first threaded hole (7) is provided at the center of the first slider (6), a first threaded rod (8) is threadedly connected in the first threaded hole (7), one end of the first threaded rod (8) is fixedly connected with a first motor (9), and the end of the first threaded rod (8) away from the first motor (9) is rotatably connected to the left fixed plate (2) through a first connecting member (10), and a second connecting member (11) is fixedly connected to the side surface of the first slider (6).

2. A municipal road drilling device according to claim 1, characterized in that: The inner wall of the second connecting member (11) is detachably connected to a fixing member (13) via a screw (12); a second threaded hole (14) is provided at the center of the fixing member (13); a second threaded rod (15) is threadedly connected to the inner wall of the second threaded hole (14); and a top end of the second threaded rod (15) is fixedly connected to a limiting plate (16).

3. A municipal road drilling device according to claim 2, characterized in that: The bottom end of the second threaded rod (15) is rotatably connected to a connecting plate (18) via a third connecting member (17); a through hole (19) is provided at the center of a side surface of the connecting plate (18); a sliding rod (20) is slidably connected in the through hole (19); and second sliding blocks (21) are fixedly connected at both ends of the sliding rod (20).

4. A municipal road drilling device according to claim 3, characterized in that: The inner side walls of the left fixed plate (2) and the right fixed plate (3) are both provided with a second sliding groove (22), and the second sliding block (21) is slidably connected in the second sliding groove (22).

5. A municipal road drilling device according to claim 4, characterized in that: A second motor (23) is fixedly connected to the lower surface of the connecting plate (18), and a drill rod (24) is fixedly connected to the output end of the second motor (23).

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