Twist drill loaded on skid steer loader

Abstract

The utility model provides a twist drill loaded on a skid steer loader, which comprises a driving mechanism and a drilling mechanism, and the drilling mechanism is mounted on the driving mechanism. The driving mechanism comprises a fixing frame, a connecting shell, a hydraulic motor, a gear box and a first shaft rod, the connecting shell is rotationally connected to the fixing frame, the hydraulic motor is installed in the connecting shell, the height is increased through the skid loader, and at the moment, the driving mechanism and the drilling mechanism are in a vertical state under the action of gravity; a hydraulic motor of the driving mechanism is started, the drilling mechanism is driven by the gear box to rotate the skid loader, the skid loader can descend, the rotating drilling mechanism is made to conduct downward exploration, a round deep hole is formed in the soil ground through a drill bit at the end, the depth can be increased through the extending mechanism, and compared with manual hole digging, the deep hole digging machine has the advantages that the drilling efficiency is greatly improved. And manpower can be greatly saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling equipment technical field, concretely is a spiral drill loaded on the skid loader. BACKGROUND

[0002] Drilling and excavation technology of soil is widely used in many fields, including infrastructure construction, geological exploration, environmental monitoring and agriculture. In infrastructure construction, such as road, bridge and tunnel construction, soil drilling is used to obtain soil samples to assess the bearing capacity and stability of the foundation, thereby providing data support for engineering design. In the field of geological exploration, drilling is used to detect underground resources such as oil, natural gas and minerals, to help assess the distribution and development potential of resources, by obtaining stratum information and samples for scientific evaluation of mineral deposits and water sources. In addition, in the field of environmental monitoring, soil drilling also plays an important role, professionals extract soil samples by drilling in contaminated areas to analyze heavy metals, organic matter and other pollutants in the soil, and then assess the degree of environmental pollution and its impact on the ecosystem. In the field of agriculture, soil drilling can be used to analyze the physical and chemical properties of soil to optimize crop planting and fertilization strategies, improve soil utilization and crop yield.

[0003] General artificial hand-held drilling equipment needs to be held by hand, which not only limits the drilling depth, but also wastes manpower. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a spiral drill loaded on a skid loader to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A spiral drill loaded on a skid loader, comprising a driving mechanism and a drilling mechanism, the drilling mechanism is installed on the driving mechanism.

[0007] The driving mechanism comprises a fixed frame, a connecting shell, a hydraulic motor, a gear box and a first shaft rod, the connecting shell is rotationally connected to the fixed frame, the hydraulic motor is installed inside the connecting shell, the output shaft of the hydraulic motor is fixedly connected with the input end of the gear box, the gear box is installed on the connecting shell, and the output end of the gear box is fixedly connected with the first shaft rod.

[0008] The drilling mechanism comprises a first connecting rod, a first drill rod, a blade and a drill bit, the first connecting rod is fixedly connected to the first shaft rod, the first drill rod is fixedly connected with the first connecting rod, the blade is installed on the outer side wall of the first drill rod, and the drill bit is installed at the end of the first drill rod.

[0009] In one of the embodiments, a supporting rod is fixedly connected to the fixing frame, a universal sleeve is sleeved on the supporting rod, a fixing rod is sleeved in a lower side pin hole of the universal sleeve, and two ends of the fixing rod are fixedly connected to the support of the connecting shell.

[0010] In one of the embodiments, an extension mechanism is further included for increasing the drilling depth, the extension mechanism includes a second connecting rod, a second drill rod and a second shaft rod, one end of the second connecting rod is fixedly connected to the second drill rod, and the other end of the second drill rod is fixedly connected to the second shaft rod.

[0011] In one of the embodiments, the second connecting rod is matched with the first shaft rod, and the second shaft rod is matched with the first connecting rod.

[0012] In one of the embodiments, the fixing frame is installed on a skid loader.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a skid loader, and the driving mechanism and the drilling mechanism are in the vertical state under the action of gravity, the hydraulic motor of the driving mechanism is started, the drilling mechanism is rotated through the gear box, the skid loader can be lowered, the rotating drilling mechanism is lowered, and a circular deep hole is formed on the soil through the drill bit at the end, the extension mechanism can be used to extend the depth, and compared with manual hole digging, the utility model can greatly save manpower. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the perspective view of the utility model;

[0016] Fig. 2 It is the explosion view of the driving mechanism of the utility model;

[0017] Fig. 3 It is the structure schematic view of the extension mechanism of the utility model.

[0018] In the drawing: 11, fixing frame;12, supporting rod;13, universal sleeve;14, fixing rod;15, connecting shell;16, hydraulic motor;17, gear box;18, first shaft rod;19, first connecting rod;110, first drill rod;111, blade;112, drill bit;21, second connecting rod;22, second drill rod;23, second shaft rod. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] Embodiment

[0021] Please refer to Figs. 1 to 3 The present application provides a technical solution:

[0022] A spiral drill mounted on a skidder, comprising a driving mechanism and a drilling mechanism, the drilling mechanism is mounted on the driving mechanism. The driving mechanism is used to drive the drilling mechanism to rotate, and the drilling mechanism can drill a circular deep hole on the soil, and the diameter and depth of the circle can be selected according to the coverage diameter of the blade 111 and the setting of the extension mechanism. The extension mechanism is used to improve the drilling depth, and the extension mechanism comprises a second connecting rod 21, a second drill rod 22 and a second shaft 23, the second drill rod 22 is fixedly connected with one end of the second connecting rod 21, and the other end of the second drill rod 22 is fixedly connected with the second shaft 23. The extension mechanism is not limited to one, and a plurality of extension mechanisms can be combined together, the second connecting rod 21 is matched with the first shaft 18, and the second shaft 23 is matched with the first connecting rod 19. The second connecting rod 21 of the extension mechanism can be connected with the first shaft 18, and the second shaft 23 can be connected with the first connecting rod 19, so as to increase the depth, and meanwhile the second connecting rod 21 of one extension mechanism can also be connected with the second shaft 23 of another extension mechanism, and the two are combined together to increase the depth.

[0023] The driving mechanism comprises a fixed frame 11, a connecting shell 15, a hydraulic motor 16, a gear box 17 and a first shaft 18, the connecting shell 15 is rotationally connected to the fixed frame 11, the hydraulic motor 16 is installed in the interior of the connecting shell 15, the output shaft of the hydraulic motor 16 is fixedly connected with the input end of the gear box 17, the gear box 17 is installed on the connecting shell 15, and the output end of the gear box 17 is fixedly connected with the first shaft 18; the fixed frame 11 is installed on the skidder. The skidder can lift the present application, at this time, the driving mechanism and the drilling mechanism are in a vertical state under the action of gravity, the hydraulic motor 16 of the driving mechanism is started, and the drilling mechanism is driven to rotate through the gear box 17.

[0024] The drilling mechanism includes a first connecting rod 19, a first drill rod 110, a blade 111, and a drill bit 112. The first connecting rod 19 is fixedly connected to the first shaft 18, the first drill rod 110 is fixedly connected to the first connecting rod 19, the blade 111 is mounted on the outer wall of the first drill rod 110, and the drill bit 112 is mounted on the end of the first drill rod 110. The skid loader can lower the present invention, allowing the rotating drilling mechanism to drill downward and use the drill bit 112 at the end to open a circular deep hole in the mud.

[0025] Furthermore, a support rod 12 is fixedly connected to the fixing frame 11, and a universal sleeve 13 is sleeved on the support rod 12. A fixing rod 14 is sleeved in the lower pin hole of the universal sleeve 13. The two ends of the fixing rod 14 are fixedly connected to the bracket of the connecting shell 15. The connecting shell 15 can rotate on the fixing frame 11.

[0026] Furthermore, the hydraulic motor 16 has a larger power, which can improve the power, and can withstand a higher torque output by using the gear box 17.

[0027] The operating principle of the present invention is as follows: the skid loader can lift the present invention, at which point the drive mechanism and the drilling mechanism are in a vertical state under the action of gravity, the hydraulic motor 16 of the drive mechanism is started, and the drilling mechanism is driven to rotate through the gear box 17. The skid loader can lower the present invention, so that the rotating drilling mechanism goes down and a circular deep hole is opened in the muddy ground through the drill bit 112 at the end. The extension mechanism is used to increase the drilling depth, and the extension mechanism includes a second connecting rod 21, a second drill rod 22, and a second shaft rod 23. The second drill rod 22 is fixedly connected to one end of the second connecting rod 21, and the other end of the second drill rod 22 is fixedly connected to the second shaft rod 23. The extension mechanism is not limited to one, and multiple extension mechanisms can be combined together, the second connecting rod 21 matches the first shaft rod 18, and the second shaft rod 23 matches the first connecting rod 19. The second connecting rod 21 of the extension mechanism can be connected to the first shaft 18, and the second shaft 23 can be connected to the first connecting rod 19 to increase the depth. At the same time, the second connecting rod 21 of one extension mechanism can also be connected to the second shaft 23 of another extension mechanism, and they can be combined to increase the depth.

[0028] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spiral drill mounted on a skid loader, comprising a driving mechanism and a drilling mechanism, characterized in that: the driving mechanism comprises a fixed frame (11), a connecting shell (15), a hydraulic motor (16), a gear box (17) and a first shaft (18), the connecting shell (15) is rotatably connected to the fixed frame (11), the hydraulic motor (16) is installed inside the connecting shell (15), the output shaft of the hydraulic motor (16) is fixedly connected with the input end of the gear box (17), the gear box (17) is installed on the connecting shell (15), and the output end of the gear box (17) is fixedly connected with the first shaft (18); the drilling mechanism comprises a first connecting rod (19), a first drill rod (110), a blade (111) and a drill bit (112), the first connecting rod (19) is fixedly connected with the first shaft (18), the first drill rod (110) is fixedly connected with the first connecting rod (19), the blade (111) is installed on the outer side wall of the first drill rod (110), and the drill bit (112) is installed on the end of the first drill rod (110).

2. An auger for mounting on a skid loader as claimed in claim 1 wherein: The fixed frame (11) is fixedly connected with a support rod (12), the support rod (12) is sleeved with a universal sleeve (13), the lower side pin hole of the universal sleeve (13) is sleeved with a fixed rod (14), and both ends of the fixed rod (14) are fixedly connected with the support of the connecting shell (15).

3. An auger for mounting on a skid loader as defined in claim 1, wherein: Further comprising an extension mechanism for increasing the drilling depth, the extension mechanism comprises a second connecting rod (21), a second drill rod (22) and a second shaft (23), one end of the second drill rod (22) is fixedly connected with the second connecting rod (21), and the other end of the second drill rod (22) is fixedly connected with the second shaft (23).

4. An auger for mounting on a skid loader as claimed in claim 3 wherein: The second connecting rod (21) is matched with the first shaft (18), and the second shaft (23) is matched with the first connecting rod (19).

5. An auger for mounting on a skid loader as defined in claim 1, wherein: The fixed frame (11) is installed on the skid loader.

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