Drilling rig based on triaxial testing machine

Abstract

The utility model belongs to the technical field of drilling devices, and particularly relates to a drilling device based on a triaxial testing machine, which comprises a triaxial testing machine body, the side wall of the triaxial testing machine body is fixedly connected with a support side plate, and one side of the support side plate is provided with a triaxial testing machine convenient drilling mechanism; the supporting table is fixedly connected to the outer wall of the sliding side plate, the second driving motor is installed at the top of the supporting table, one end of the drill rod penetrates through the bottom of the supporting table and is fixedly connected with the output end of the second driving motor, and then the sliding side plate adjusts the height under the action of the threaded sleeve plate, so that the drill rod is driven to rotate under the action of the second driving motor. And a drill rod can be driven to perform drilling operation, so that a sample needs to be transferred to a triaxial testing machine for mechanical property testing. And the process not only increases the time and complexity of sample processing, but also possibly affects the original state of the sample, thereby generating negative influence on the accuracy of the experimental result.

Description

Technical Field

[0001] The utility model belongs to the technical field of drilling devices, and in particular relates to a drilling device based on a triaxial testing machine. Background Art

[0002] In civil engineering, mining exploration and geological science research, the study of the mechanical properties of soil, rock and other geological materials is crucial. The triaxial testing machine is one of the important equipment for evaluating the mechanical properties of these materials. It studies the behavior of materials under three-dimensional stress conditions by simulating different pressure conditions. This information is of great significance for understanding and predicting the stability of underground structures, designing mining plans, and building civil engineering structures.

[0003] However, existing triaxial testing machines usually do not have drilling capabilities. In practical applications, sample acquisition usually requires independent drilling equipment to perform drilling operations on site or in the laboratory. After drilling, the sample needs to be transferred to the triaxial testing machine for mechanical property testing. This process not only increases the time and complexity of sample processing, but may also affect the original state of the sample, thereby negatively affecting the accuracy of the experimental results.

[0004] In order to solve the above problems, the present application proposes a drilling device based on a triaxial testing machine. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a drilling device based on a triaxial testing machine, which can solve the problem that the existing triaxial testing machine equipment usually does not have a drilling function. In practical applications, the acquisition of samples usually requires independent drilling equipment to perform drilling operations on site or in the laboratory. After drilling, the sample needs to be transferred to the triaxial testing machine for mechanical property testing. This process not only increases the time and complexity of sample processing, but may also affect the original state of the sample, thereby having a negative impact on the accuracy of the experimental results.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling device based on a triaxial testing machine, comprising a triaxial testing machine body, the side wall of the triaxial testing machine body is fixedly connected with a supporting side plate, and a convenient drilling mechanism of the triaxial testing machine is arranged on one side of the supporting side plate.

[0007] The convenient drilling mechanism of the triaxial testing machine includes an installation shell, a first drive motor, a threaded screw, a threaded sleeve, a drilling assembly and a protective assembly. The installation shell is fixedly connected to one side of the supporting side plate, the first drive motor is installed on the top of the installation shell, the threaded screw is rotatably connected to the two ends of the inner wall of the installation shell, the threaded sleeve is threadedly sleeved on the outer wall of the threaded screw, the drilling assembly can be slidably installed on the side wall of the installation shell, and the drilling assembly is fixedly connected to the outer wall of the threaded sleeve, and the protective assembly is arranged at the bottom of one side of the supporting side plate.

[0008] As a preferred drilling device based on a triaxial testing machine of the utility model, the drilling assembly includes a sliding side plate, a support platform, a second drive motor and a drill rod, the sliding side plate is slidably clamped on one side of the mounting shell, the inner wall of the sliding side plate is fixedly connected to the outer wall of the threaded sleeve plate, the support platform is fixedly connected to the outer wall of the sliding side plate, the second drive motor is installed on the top of the support platform, and one end of the drill rod passes through the bottom of the support platform and is fixedly connected to the output end of the second drive motor.

[0009] As a preferred drilling device based on a triaxial testing machine of the utility model, the protective assembly includes a support arm and a protective sleeve plate, one end of the support arm is fixedly connected to the bottom of one side of the support side plate, and the outer wall of the protective sleeve plate is fixedly connected to the other end of the support arm.

[0010] As a preferred drilling device based on a triaxial testing machine of the utility model, guide plates are symmetrically fixedly connected to both ends of the inner wall of the sliding side plate, and guide grooves matching the guide plates are symmetrically opened on the side walls of the supporting side plates.

[0011] As a preferred drilling device based on a triaxial testing machine of the utility model, the center of the protective sleeve plate is located on the same vertical line as the drill rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The sliding side plate is slidably connected to one side of the mounting shell, the inner wall of the sliding side plate is fixedly connected to the outer wall of the threaded sleeve, the support platform is fixedly connected to the outer wall of the sliding side plate, the second drive motor is installed on the top of the support platform, one end of the drill rod passes through the bottom of the support platform and is fixedly connected to the output end of the second drive motor, and then under the action of the threaded sleeve, the sliding side plate is adjusted in height, thereby under the action of the second drive motor, the drill rod can be driven to perform drilling operations, and the sample needs to be transferred to the triaxial testing machine for mechanical property testing. This process not only increases the time and complexity of sample processing, but may also affect the original state of the sample, thereby having a negative impact on the accuracy of the experimental results;

[0014] 2. One end of the support arm is fixedly connected to the bottom of one side of the support side plate, the outer wall of the protective sleeve is fixedly connected to the other end of the support arm, and the bottom of the protective sleeve is flush with the bottom of the triaxial testing machine body, so that the protective sleeve can effectively avoid the splash of gravel during drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the support platform in the utility model;

[0018] Figure 3 For the utility model Figure 2 A is an enlarged schematic diagram of the structure.

[0019] In the figure:

[0020] 1. Three-axis testing machine body; 2. Support side plate; 3. Convenient drilling mechanism of three-axis testing machine; 31. Mounting shell; 32. First drive motor; 33. Threaded screw; 34. Threaded sleeve; 35. Drilling assembly; 351. Sliding side plate; 352. Support table; 353. Second drive motor; 354. Drill rod; 36. Protection assembly; 361. Support arm; 362. Protection sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1 As shown,

[0023] A drilling device based on a triaxial testing machine comprises a triaxial testing machine body 1, a side wall of the triaxial testing machine body 1 is fixedly connected with a supporting side plate 2, and a side of the supporting side plate 2 is provided with a convenient drilling mechanism 3 of the triaxial testing machine.

[0024] In this implementation scheme: Under normal circumstances, existing triaxial testing machine equipment usually does not have a drilling function. In practical applications, the acquisition of samples usually requires independent drilling equipment to perform drilling operations on site or in the laboratory. After drilling is completed, the sample needs to be transferred to the triaxial testing machine for mechanical property testing. This process not only increases the time and complexity of sample processing, but may also affect the original state of the sample, thereby negatively affecting the accuracy of the experimental results. By adding a convenient drilling mechanism 3 of the triaxial testing machine, the experiment can be carried out immediately after the drilling is completed, thereby improving the data analysis and decision-making process.

[0025] like Figure 1 - Figure 3 As shown,

[0026] Based on the existing drilling device based on the triaxial testing machine, it can solve the problem that the existing triaxial testing machine equipment usually does not have a drilling function. In practical applications, the acquisition of samples usually requires independent drilling equipment to perform drilling operations on site or in the laboratory. After drilling, the sample needs to be transferred to the triaxial testing machine for mechanical property testing. This process not only increases the time and complexity of sample processing, but may also affect the original state of the sample, thereby negatively affecting the accuracy of the experimental results.

[0027] More specifically:

[0028] In combination with the above content, in order to conduct experiments immediately after the drilling is completed, thereby improving the data analysis and decision-making process, a convenient drilling mechanism 3 of a triaxial testing machine is provided on one side of the supporting side plate 2. The convenient drilling mechanism 3 of the triaxial testing machine includes a mounting shell 31, a first drive motor 32, a threaded screw 33, a threaded sleeve 34, a drilling assembly 35 and a protective assembly 36. The mounting shell 31 is fixedly connected to one side of the supporting side plate 2, the first drive motor 32 is mounted on the top of the mounting shell 31, the threaded screw 33 is rotatably connected to the two ends of the inner wall of the mounting shell 31, the threaded sleeve 34 is threadedly sleeved on the outer wall of the threaded screw 33, the drilling assembly 35 can be slidably mounted on the side wall of the mounting shell 31, and the drilling assembly 35 is fixedly connected to the outer wall of the threaded sleeve 34, and the protective assembly 36 is arranged at the bottom of one side of the supporting side plate 2.

[0029] In this embodiment: In order to improve the convenience of the experiment, the mounting shell 31 is fixedly connected to one side of the supporting side plate 2, the first drive motor 32 is installed on the top of the mounting shell 31, the threaded screw 33 is rotatably connected to the two ends of the inner wall of the mounting shell 31, the threaded sleeve 34 is threadedly sleeved on the outer wall of the threaded screw 33, the drilling assembly 35 can be slidably mounted on the side wall of the mounting shell 31, and the drilling assembly 35 is fixedly connected to the outer wall of the threaded sleeve 34, and the protective assembly 36 is arranged at the bottom of one side of the supporting side plate 2, and then by starting the first drive motor 32, the threaded screw 33 is mobilized to rotate, and then the threaded sleeve 34 is driven to move up and down, thereby driving the drilling assembly 35 to drill, and the protective assembly 36 can be used for protection during the drilling process.

[0030] To be more specific: the drilling assembly 35 includes a sliding side plate 351, a support platform 352, a second drive motor 353 and a drill rod 354. The sliding side plate 351 is slidably clamped on one side of the mounting shell 31. The inner wall of the sliding side plate 351 is fixedly connected to the outer wall of the threaded sleeve 34. The support platform 352 is fixedly connected to the outer wall of the sliding side plate 351. The second drive motor 353 is installed on the top of the support platform 352. One end of the drill rod 354 passes through the bottom of the support platform 352 and is fixedly connected to the output end of the second drive motor 353.

[0031] In this embodiment: In order to ensure the convenience of drilling, the sliding side plate 351 is slidably engaged on one side of the mounting shell 31, the inner wall of the sliding side plate 351 is fixedly connected to the outer wall of the threaded sleeve 34, the support platform 352 is fixedly connected to the outer wall of the sliding side plate 351, and the second drive motor 353 is installed on the top of the support platform 352. One end of the drill rod 354 passes through the bottom of the support platform 352 and is fixedly connected to the output end of the second drive motor 353. Then, under the action of the threaded sleeve 34, the sliding side plate 351 is adjusted in height, thereby, under the action of the second drive motor 353, the drill rod 354 can be driven to perform drilling operations.

[0032] Specifically, the protective assembly 36 includes a support arm 361 and a protective sleeve 362 , wherein one end of the support arm 361 is fixedly connected to the bottom of one side of the support side plate 2 , and the outer wall of the protective sleeve 362 is fixedly connected to the other end of the support arm 361 .

[0033] In this embodiment: in order to achieve better protection during the drilling process, one end of the support arm 361 is fixedly connected to the bottom of one side of the support side plate 2, the outer wall of the protective sleeve 362 is fixedly connected to the other end of the support arm 361, and the bottom of the protective sleeve 362 is flush with the bottom of the triaxial testing machine body 1, so that the protective sleeve 362 can effectively avoid the splashing of gravel during drilling.

[0034] It should be understood that guide plates are symmetrically fixedly connected to both ends of the inner wall of the sliding side plate 351, and guide grooves matching the guide plates are symmetrically opened on the side wall of the supporting side plate 2, and the center of the protective sleeve plate 362 is located on the same vertical line as the drill rod 354.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drilling device based on a triaxial testing machine, comprising a triaxial testing machine body (1), the side wall of the triaxial testing machine body (1) being fixedly connected with a supporting side plate (2), characterized in that: A convenient drilling mechanism (3) for a triaxial testing machine is provided on one side of the supporting side plate (2); The convenient drilling mechanism (3) of the triaxial testing machine comprises a mounting shell (31), a first drive motor (32), a threaded screw (33), a threaded sleeve (34), a drilling assembly (35) and a protective assembly (36); the mounting shell (31) is fixedly connected to one side of the supporting side plate (2); the first drive motor (32) is mounted on the top of the mounting shell (31); the threaded screw (33) is rotatably connected to the two ends of the inner wall of the mounting shell (31); the threaded sleeve (34) is threadedly sleeved on the outer wall of the threaded screw (33); the drilling assembly (35) is slidably mounted on the side wall of the mounting shell (31); the drilling assembly (35) is fixedly connected to the outer wall of the threaded sleeve (34); and the protective assembly (36) is arranged at the bottom of one side of the supporting side plate (2).

2. The drilling device based on the triaxial testing machine according to claim 1, characterized in that: The drilling assembly (35) comprises a sliding side plate (351), a support platform (352), a second drive motor (353) and a drill rod (354); the sliding side plate (351) is slidably engaged with one side of the mounting shell (31); the inner wall of the sliding side plate (351) is fixedly connected to the outer wall of the threaded sleeve (34); the support platform (352) is fixedly connected to the outer wall of the sliding side plate (351); the second drive motor (353) is mounted on the top of the support platform (352); one end of the drill rod (354) passes through the bottom of the support platform (352) and is fixedly connected to the output end of the second drive motor (353).

3. The drilling device based on the triaxial testing machine according to claim 2, characterized in that: The protection assembly (36) comprises a support arm (361) and a protection sleeve plate (362), one end of the support arm (361) is fixedly connected to the bottom of one side of the support side plate (2), and the outer wall of the protection sleeve plate (362) is fixedly connected to the other end of the support arm (361).

4. The drilling device based on the triaxial testing machine according to claim 2, characterized in that: Guide plates are symmetrically fixedly connected to the inner walls of the sliding side plates (351) at both ends, and guide grooves matching the guide plates are symmetrically opened on the side walls of the supporting side plates (2).

5. The drilling device based on the triaxial testing machine according to claim 3, characterized in that: The center of the protective sleeve plate (362) and the drill rod (354) are located on the same vertical line.

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