Lifting type earth drilling machine with walking supporting frame

Abstract

The utility model discloses a lifting type earth drilling machine with walking supporting frames, which is characterized by comprising the supporting frames, a truss, an earth drilling machine and moving wheels, the supporting frames are symmetrically arranged, the moving wheels are arranged at the bottoms of the supporting frames, the truss is connected between the supporting frames on two sides, the earth drilling machine is fixed in the middle of the truss, and the lifting type earth drilling machine further comprises a lifting mechanism and a stabilizing mechanism. The lifting mechanism comprises a limiting rod, a lead screw and a servo motor, movable grooves are formed in the opposite side faces of the supporting frames on the two sides, the limiting rod and the lead screw are rotationally arranged in the movable grooves correspondingly, one end of the truss is slidably connected to the limiting rod in a penetrating mode, the other end of the truss is connected to the lead screw through threads, and the lead screw supplies energy through the servo motor; the drilling device has the advantages that the drilling device is moved to a drilling point through the bottom moving wheels, then the adjusting screw rod is rotated to support the supporting frame through the contact disc, the drilling stability of the drilling device is improved, and finally the servo motor drives the lead screw to rotate to adjust the height of the truss, so that the drilling machine can be lifted.

Description

Technical Field

[0001] The utility model relates to a ground drilling machine, in particular to a lifting ground drilling machine with a walkable supporting frame. Background Art

[0002] A ground drill, also known as a geological drill, is a machine used to drill underground rock and soil materials. It is widely used in geological exploration, construction, mineral mining and other fields, and is an indispensable and important tool in these fields. Among them, a handheld ground drill, as a portable type of ground drill, is popular among users because of its compactness, flexibility and easy operation. It is particularly suitable for drilling holes in small areas and shallow layers of soil or rock, such as digging holes for planting trees in landscaping, digging holes for fence piles, and digging holes for fertilizing fruit trees. However, with the advancement of technology, the power of existing handheld ground drills has been significantly improved to meet the needs of more complex working conditions.

[0003] Although the increase in the power of handheld drills has significantly improved work efficiency, it also brings certain construction risks. Specifically, when the power of the drill is high, the vibration and impact force generated during its operation will also increase accordingly, which puts higher demands on the operator's control and holding ability. If the staff is not careful during the operation, such as unstable grip, improper operation or fatigue work, it is easy to cause the drill to lose control, which in turn causes a safety accident. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a lifting type earth-drilling machine with a walkable supporting frame.

[0005] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a lifting type drilling machine with a walkable support frame, including a support frame, a traveling frame, a drilling machine and moving wheels, the support frames are symmetrically arranged, and moving wheels are arranged at the bottom of the support frames. A traveling frame is connected between the support frames on both sides, and the drilling machine is fixed at the middle of the traveling frame. It also includes a lifting mechanism and a stabilizing mechanism. The lifting mechanism includes a limit rod, a screw rod and a servo motor. Movable grooves are provided on the opposite sides of the support frames on both sides, and the limit rods and the screw rods are rotatably arranged in the movable grooves respectively. One end of the traveling frame is slidably connected to the limit rod, and the other end is connected to the screw rod by a thread. The screw rod is energized by the servo motor, and a control button fixed on the side of the support frame controls the start and close of the servo motor. The stabilizing mechanism includes an adjusting screw and a contact plate. The adjusting screw is threadedly connected to the bottom of the support frame, and the lower end of the adjusting screw is connected to the contact plate.

[0006] A more excellent preferred solution of the utility model is that the length of the adjusting screw is greater than the height of the moving wheel.

[0007] A more excellent preferred solution of the utility model is that the stabilizing mechanism also includes an articulated seat and a handle, the articulated seat is arranged on the contact plate, the contact plate is rotatably connected to the lower end of the adjusting screw through the articulated seat, and the upper end of the adjusting screw is fixedly connected with a radially arranged handle.

[0008] A more excellent preferred solution of the utility model is that it also includes an anti-skid pad, which is sleeved on the handle.

[0009] A more excellent preferred solution of the utility model is that it also includes a lighting lamp, and the lighting lamp is fixed on the side of the support frame.

[0010] A more excellent preferred solution of the utility model is that it also includes a scale, the scale is fixedly connected to the side of the support frame, and the running frame serves as a pointer to mark on the scale.

[0011] A more excellent preferred solution of the utility model is that it also includes a level meter, and the level meter is fixed on the side of the support frame.

[0012] A more excellent preferred solution of the utility model is that it also includes a warning light, and the top of the support frame is equipped with a warning light.

[0013] Compared with the prior art, the advantages of the utility model are: the device is moved to the drilling point by the bottom moving wheel, and then the adjusting screw is rotated to support the support frame through the contact plate, thereby improving the stability of the device during drilling, and finally the servo motor drives the screw rod to rotate, thereby adjusting the height of the frame, so that the drilling machine can be raised and lowered, so that the drilling machine can drill the drilling point. The device has mobility and stability, and provides a lifting automatic drilling method, which improves the safety and convenience of the drilling work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the support frame and the screw rod of the utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the handle and the adjusting screw of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the scale and level of the utility model.

[0019] In the figure: 1: support frame, 2: movable groove, 3: limit rod, 4: screw rod, 5: travel frame, 6: servo motor, 7: control button, 8: drilling machine, 9: adjusting screw, 10: articulated seat, 11: contact plate, 12: handle, 13: lighting lamp, 14: ruler, 15: level, 16: anti-slip pad, 17: moving wheel, 18: warning light. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0021] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0022] This embodiment mainly describes the structure of the earth drilling machine, which is as follows:

[0023] A lifting type earth-drilling machine with a walking support frame, such as Figure 1-Figure 4 As shown, it includes a support frame 1, a row frame 5, a drilling machine 8 and a moving wheel 17. The support frame 1 is symmetrically arranged, and a moving wheel 17 is arranged at the bottom of the support frame 1. The row frame 5 is connected between the support frames 1 on both sides, and the drilling machine 8 is fixed at the middle of the row frame 5. It also includes a lifting mechanism and a stabilizing mechanism. The lifting mechanism includes a limit rod 3, a screw rod 4 and a servo motor 6. Movable grooves 2 are provided on the opposite sides of the support frames 1 on both sides, and the limit rod 3 and the screw rod 4 are rotatably arranged in the movable grooves 2 respectively. One end of the row frame 5 is slidably connected to the limit rod 3, and the other end is connected to the screw rod 4 by a thread. The screw rod 4 is energized by the servo motor 6. A control button 7 fixed on the side of the support frame 1 controls the start and close of the servo motor 6. The stabilizing mechanism includes an adjusting screw 9 and a contact plate 11. The adjusting screw 9 is threadedly connected to the bottom of the support frame 1, and the lower end of the adjusting screw 9 is connected to the contact plate 11. The length of the adjusting screw 9 is greater than the height of the moving wheel 17, so that the contact plate 11 can contact the ground to raise the support frame 1.

[0024] like Figure 3 As shown, the stabilizing mechanism also includes an articulated seat 10 and a handle 12. The articulated seat 10 is arranged on a contact plate 11. The contact plate 11 is rotatably connected to the lower end of the adjusting screw 9 through the articulated seat 10. A radially arranged handle 12 is fixedly connected to the upper end of the adjusting screw 9. An anti-slip pad 16 is provided on the outside of the handle 12 to increase the friction coefficient between the staff's hand and the handle 12, so as to facilitate the staff to rotate the adjusting screw 9.

[0025] like Figure 1 and Figure 4 As shown, it also includes a lighting lamp 13, a ruler 14, a spirit level 15 and a warning light 18. The lighting lamp 13 is fixed to the side of the support frame 1 to provide lighting for the construction environment when the light is dim. The ruler 14 is fixed to the side of the support frame 1. The row frame 5 is marked on the ruler 14 as a pointer, so that the lifting height of the row frame 5 can be intuitively seen. A spirit level 15 is fixed to the side of the support frame 1. When the support frame 1 is adjusted by the stabilizing mechanism, the spirit level 15 can be used to level the support frame 1, so that the drilling machine 8 can perform vertical drilling. A warning light 18 is arranged on the top of the support frame 1 to improve the construction warning effect.

[0026] Working principle: the device is moved to the predetermined drilling point by the moving wheel 17, and the drilling machine 8 is aligned with the drilling point, and then the staff turns the handle 12 to move the adjusting screw 9 downward. A rotatable contact plate 11 is provided at the lower end of the adjusting screw 9. The contact plate 11 can contact the ground and raise the device 5 to improve the stability of the device when drilling, and can provide supporting force on the uneven ground. The horizontal state of the support frame 1 can be instantly and intuitively indicated by the level meter 15. In this embodiment, the level meter 15 is a liquid level meter 15. The staff adjusts the corresponding adjusting screw 9 to keep the support frame 1 in a horizontal state. When ready, the warning light 18 is turned on to improve the construction warning effect, and then the servo motor 6 is started to drive the screw rod 4 to rotate. The screw rod 4 pushes the frame 5 to move downward, and finally the drilling machine 8 is turned on. When the frame 5 drives the drill bit of the drilling machine 8 to contact the ground, the drilling machine 8 will drill the designated drilling point, thereby realizing the effect of lifting automatic drilling.

[0027] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0028] The above is a detailed introduction to the lifting type earth-drilling machine with a walkable support frame provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the utility model and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A lifting type earth-drilling machine with a movable support frame, comprising a support frame (1), a traveling frame (5), an earth-drilling machine (8) and a moving wheel (17), wherein the support frame (1) is symmetrically arranged, a moving wheel (17) is arranged at the bottom of the support frame (1), a traveling frame (5) is connected between the support frames (1) on both sides, and the earth-drilling machine (8) is fixed at the middle of the traveling frame (5), and is characterized in that: The invention also comprises a lifting mechanism and a stabilizing mechanism. The lifting mechanism comprises a limit rod (3), a screw rod (4) and a servo motor (6). The opposite sides of the support frames (1) on both sides are provided with movable grooves (2), and the limit rod (3) and the screw rod (4) are rotatably arranged in the movable grooves (2). One end of the travel frame (5) is slidably connected to the limit rod (3), and the other end is connected to the screw rod (4) through a thread. The screw rod (4) is powered by the servo motor (6). The stabilizing mechanism comprises an adjusting screw rod (9) and a contact plate (11). The adjusting screw rod (9) is connected to the bottom of the support frame (1) through a thread, and the lower end of the adjusting screw rod (9) is connected to the contact plate (11).

2. The lifting type earth-drilling machine with a walkable support frame according to claim 1 is characterized in that: The length of the adjusting screw rod (9) is greater than the height of the moving wheel (17).

3. The lifting type earth-drilling machine with a walkable support frame according to claim 2 is characterized in that: The mechanism also includes an articulated seat (10) and a handle (12). The articulated seat (10) is arranged on a contact plate (11). The contact plate (11) is rotatably connected to the lower end of an adjusting screw rod (9) through the articulated seat (10). The upper end of the adjusting screw rod (9) is fixedly connected with a radially arranged handle (12).

4. The lifting type earth-drilling machine with a walkable support frame according to claim 3 is characterized in that: It also includes an anti-skid pad (16), which is sleeved on the handle (12).

5. The lifting type earth-drilling machine with a walkable support frame according to claim 4 is characterized in that: It also includes a lighting lamp (13), and the lighting lamp (13) is fixed on the side of the support frame (1).

6. The lifting type earth-drilling machine with a walkable support frame according to claim 5 is characterized in that: It also includes a scale (14), which is fixed to the side of the support frame (1), and the frame (5) serves as a pointer to mark on the scale (14).

7. The lifting type earth-drilling machine with a walkable support frame according to claim 6 is characterized in that: It also includes a level meter (15), and the level meter (15) is fixed on the side of the support frame (1).

8. The lifting type earth-drilling machine with a walkable support frame according to claim 7 is characterized in that: It also includes a warning light (18), and the top of the support frame (1) is provided with the warning light (18).

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