Multi-shaft pressurized rock mechanical property testing device
By designing multi -axis supercharged devices and recycling components in the Rock Mechanical Performance Test Device, the problem of long stones scattered and recycling time is solved, and the dual effects of rapid recycling and test safety of gravel are achieved.
Patent Information
- Application Number
- CN202420595300.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-26
AI Technical Summary
After the existing rock mechanical performance testing device completes the crushing work, the gravel will randomly scatter on the workbench, lacking a dedicated recycling structure, which causes testers to spend more time recycling and gathering.
Design a multi -axis supercharged rock mechanical performance testing device, including recycling components, recycling components include recycling boxes, recycling rods, connecting columns, closed panels, and cross -handed hands. The rapid recycling and gathering of gravel on the surface of the table.
By setting up the recycling component, it can quickly capture and recycle the crushed stones on the workbench, which significantly reduces the time consumption of the crushed lithotripping work, improves the test efficiency, and prevent accidental opening through the security component to ensure the safety of testing.
Smart Images
Figure CN222419831U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rock mechanical property testing, in particular to a multi-axis pressurized rock mechanical property testing device. Background Art
[0002] Rock mechanics is a branch of mechanics, and its research purpose is to solve rock engineering problems involved in water conservancy, civil engineering and other construction. The main test form includes using multiple thrust shafts (i.e., the piston rods of the cylinder) to crush the rock.
[0003] In the prior art, after the workbench of the rock mechanical properties testing device completes the crushing work, the crushed stones will be scattered randomly on the workbench. The testing device lacks a dedicated recovery structure, and the test personnel will spend a lot of time to recover and gather the crushed stones on the surface of the workbench. Summary of the invention
[0004] The purpose of the utility model is to solve the problem that after the workbench of the rock mechanical properties testing device in the prior art completes the crushing work, the crushed stones will be scattered on the workbench at will, and there is a lack of a dedicated recovery structure on the testing device, and the test personnel will spend a lot of time to recover and gather the crushed stones on the surface of the workbench. A multi-axis pressurized rock mechanical properties testing device is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A multi-axis pressurized rock mechanical property testing device comprises a test box, wherein four corners of the top of the inner cavity of the test box are fixedly provided with a stamping cylinder, an output end of the stamping cylinder is fixedly provided with a stamping plate, a workbench is fixedly provided with the test box directly below the stamping plate, a protective door is rotatably connected to the side of the test box, a safety component is arranged at the top edge of the stamping plate to prevent the protective door from being accidentally opened when crushing stones, a clearance groove is opened on the rear side of the test box, and a recovery component for collecting and recovering crushed stones on the surface of the workbench is arranged inside the clearance groove.
[0007] Optionally, the safety component includes a vertical column and a limit folding rod, one end of the vertical column is fixedly connected to the top of the stamping plate, and the vertical column is movably inserted into the top of the test box.
[0008] Optionally, a limit folding rod is fixedly provided on the top of the vertical column, a limit hole is provided at the top edge of the protection door, and the limit folding rod is movably inserted into the limit hole.
[0009] Optionally, the recycling assembly includes a recycling box, a recycling rod, a connecting column, and a closing plate. The recycling box is fixedly arranged on the rear side of the test box, and a closing plate is movably inserted into the side of the make way slot.
[0010] Optionally, the side edge of the closing plate is fixedly connected to one end of a connecting column, the other end of the connecting column is fixedly connected to a recovery rod, and a transverse handle is fixedly provided at the middle position of the side of the closing plate.
[0011] Optionally, the test box is provided with a receiving groove at a side edge of the yielding groove, and a connecting column is received in the receiving groove.
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] 1. The utility model is provided with a recovery component on the side of the workbench, which can quickly capture the randomly scattered gravel on the top of the workbench and sweep it into the recovery box, greatly reducing the time-consuming gravel cleaning work of the entire workbench.
[0014] 2. The utility model is provided with a safety component on the top of the stamping plate. When the stamping cylinder drives the stamping plate to move down to the limit position, the safety component can prevent the safety door from being accidentally opened, causing the stamped gravel to fly out of the test box and cause a safety accident. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 for Figure 1 Another perspective structural diagram of .
[0017] Figure 3 Schematic diagram of the recycling component structure.
[0018] In the figure: 1. stamping cylinder; 2. stamping plate; 3. limit hole; 31. protective door; 4. vertical column; 5. limit folding rod; 6. test box; 61. make way slot; 62. receiving slot; 7. workbench; 8. recovery box; 9. recovery rod; 10. connecting column; 11. closing plate; 12. horizontal handle. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0021] Reference Figure 1-3 A multi-axis pressurized rock mechanical properties testing device includes a test box 6, a stamping cylinder 1 is fixedly arranged at the four corners of the top of the inner cavity of the test box 6, a stamping plate 2 is fixedly arranged at the output end of the stamping cylinder 1, a workbench 7 is fixedly arranged directly below the stamping plate 2 of the test box 6, a protective door 31 is rotatably connected to the side of the test box 6, and a handle is fixedly arranged at the side edge of the protective door 31.
[0022] A safety component is provided at the top edge of the stamping plate 2 to prevent the protective door 31 from being accidentally opened when crushing stones. The safety component includes a vertical column 4 and a limiting folding rod 5. One end of the vertical column 4 is fixedly connected to the top of the stamping plate 2, and the vertical column 4 is movably inserted into the top of the test box 6.
[0023] A limit folding rod 5 is fixedly set on the top of the vertical column 4, and a limit hole 3 is opened at the top edge of the protective door 31. The limit folding rod 5 is movably inserted into the limit hole 3. The limit folding rod 5 has a certain length, so that when the stamping cylinder 1 drives the stamping plate 2 to move downward, the bottom end of the limit folding rod 5 enters the inside of the limit hole 3.
[0024] A clearance groove 61 is provided on the rear side of the test box 6, and a recovery component for collecting and recovering gravel on the surface of the workbench 7 is arranged inside the clearance groove 61. The recovery component includes a recovery box 8, a recovery rod 9, a connecting column 10, and a closing plate 11. The recovery box 8 is fixedly arranged on the rear side of the test box 6, and a closing plate 11 is movably inserted into the side of the clearance groove 61.
[0025] The side edge of the closing plate 11 is fixedly connected to one end of the connecting column 10, and the other end of the connecting column 10 is fixedly connected to the recovery rod 9. A transverse handle 12 is fixedly provided at the middle position of the side of the closing plate 11. The test box 6 has a receiving groove 62 at the side edge of the yield groove 61, and the connecting column 10 is accommodated inside the receiving groove 62.
[0026] The specific implementation steps and principles of the utility model are as follows:
[0027] Insert the entire recovery assembly into the test box 6, and put the rock to be tested on the top of the workbench 7, close the protective door 31, start the punching cylinder 1, and the punching cylinder 1 drives the punching plate 2 to move down to the top of the workbench 7 to crush the test rock. At this time, the limit folding rod 5 continues to be inserted into the limit hole 3, and the protective door 31 cannot be opened.
[0028] When the crushed stones need to be recovered, the handle 12 is pulled horizontally by manpower, and the crushed stones on the surface of the workbench 7 are swept into the recovery box 8 through the recovery rod 9 .
[0029] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A multi-axial pressurized rock mechanical properties testing device, comprising a test box (6), characterized in that: The four corners of the inner cavity of the test box (6) are fixedly provided with a punching cylinder (1), the output end of the punching cylinder (1) is fixedly provided with a punching plate (2), the test box (6) is fixedly provided with a workbench (7) directly below the punching plate (2), the side of the test box (6) is rotatably connected with a protective door (31), the top edge of the punching plate (2) is provided with a safety component to prevent the protective door (31) from being accidentally opened when crushing stones, the rear side of the test box (6) is provided with a clearance groove (61), and a recovery component for collecting and recovering crushed stones on the surface of the workbench (7) is provided inside the clearance groove (61).
2. A multi-axial pressurized rock mechanical properties testing device according to claim 1, characterized in that: The safety component comprises a vertical column (4) and a limit folding rod (5); one end of the vertical column (4) is fixedly connected to the top of the stamping plate (2); and the vertical column (4) is movably inserted into the top of the test box (6).
3. A multi-axial pressurized rock mechanical properties testing device according to claim 2, characterized in that: A limit folding rod (5) is fixedly arranged on the top of the vertical column (4), a limit hole (3) is provided at the top edge of the protection door (31), and the limit folding rod (5) is movably inserted into the limit hole (3).
4. The multi-axial pressurization rock mechanical properties testing device according to claim 1 is characterized in that: The recovery assembly comprises a recovery box (8), a recovery rod (9), a connecting column (10), and a closing plate (11); the recovery box (8) is fixedly arranged on the rear side of the test box (6); and the closing plate (11) is movably inserted into the side of the clearance groove (61).
5. A multi-axial pressurized rock mechanical properties testing device according to claim 4, characterized in that: The side edge of the closing plate (11) is fixedly connected to one end of a connecting column (10), the other end of the connecting column (10) is fixedly connected to a recovery rod (9), and a transverse handle (12) is fixedly provided at the middle position of the side of the closing plate (11).
6. The multi-axial pressurization rock mechanical properties testing device according to claim 1 is characterized in that: The test box (6) is provided with a receiving groove (62) at the side edge of the giving way groove (61), and the connecting column (10) is received inside the receiving groove (62).