Rock testing device based on mechanics

Abstract

The utility model discloses a rock testing device based on mechanics, which comprises a protection box, a test board is embedded in the protection box, the protection box is provided with a protection mechanism for testing protection, the protection mechanism comprises a protection frame, a bearing frame and a collection frame, the collection frame is positioned in the protection frame, and the protection frame is fixedly connected with the bearing frame in a penetrating manner. Fixing mechanisms used for connecting and fixing are arranged on the two sides of the protection frame, the protection mechanism further comprises a plurality of mounting plates and a plurality of mounting frames, the bottom ends of the mounting plates are fixedly connected with the collection frame, and one side of each mounting frame is fixedly connected with the inner wall of the protection frame. The arrangement mode that the protective frame, the bearing frame, the collecting frame, the mounting plate and the mounting frame are matched is utilized, the collecting frame shields the bottom of the protective frame, the bearing frame receives and shields splashed rocks, the rocks are tested in the collecting frame, then shielding and protection are facilitated when the rocks are tested, and the rock testing efficiency is improved. And broken stones are conveniently prevented from splashing to the surrounding.

Description

Technical Field

[0001] This utility model relates to the field of rock testing devices, and in particular to a rock testing device based on mechanics. Background Technology

[0002] Rocks are typically solid or unconsolidated aggregates composed of two or more minerals. They are usually composed of one or more minerals and natural glass. Rocks are solid aggregates with stable shapes. They are also one of the materials that make up the Earth's crust and a major component of the Earth's lithosphere.

[0003] When rocks are used, they are usually tested, which involves the use of testing equipment. Existing testing equipment typically includes a test frame, a test table, and a pressure testing component. The test table is located inside the test frame, and the pressure testing component is located above the test table. The rock is usually placed on the test table, and then the pressure testing component performs a pressure test on the rock.

[0004] However, when testing rocks, there may be instances of rocks breaking and splashing, affecting the surrounding environment. Therefore, it is not convenient to shield and protect the rocks during testing. Summary of the Invention

[0005] The purpose of this invention is to provide a mechanics-based rock testing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mechanics-based rock testing device, comprising:

[0007] The protective box has a test platform embedded inside.

[0008] The protective box is equipped with a protective mechanism for testing protection.

[0009] The protective mechanism includes a protective frame, a support frame, and a collection frame. The collection frame is located inside the protective frame. The protective frame is fixedly inserted into the inner cavity of the support frame. Both sides of the protective frame are provided with fixing mechanisms for connection and fixation.

[0010] Preferably, the protective mechanism further includes multiple mounting plates and multiple mounting frames, the bottom end of the mounting plate is fixedly connected to the collection frame, and one side of the mounting frame is fixedly connected to the inner wall of the protective frame.

[0011] Preferably, the mounting plate is slidably inserted into the inner cavity of the mounting frame, a first screw hole is provided on one side of the mounting frame, a second screw hole is provided on one side of the mounting plate, a locking bolt is threadedly inserted into the inner cavity of the first screw hole, and one end of the locking bolt is threadedly inserted into the inner cavity of the second screw hole.

[0012] Preferably, the protective frame is symmetrically provided with clamping plates inside, and a support plate is provided on one side of the clamping plate. A plurality of locking bolts are threadedly connected to one side of the support plate, and one end of the locking bolts is threadedly connected to the clamping plate.

[0013] Preferably, a third screw hole is provided on both sides of the protective frame, and a first through groove is provided on both sides of the protective box. A screw rod is threadedly connected to the inner cavity of the third screw hole. One end of the screw rod is rotatably connected to the support plate, and the screw rod is slidably connected to the inner cavity of the first through groove.

[0014] Preferably, a second through groove is provided on both sides of the protective frame, and a third through groove is provided on both sides of the protective box. A guide rod is slidably arranged in the inner cavity of the second through groove. The outer wall of the guide rod is slidably inserted into the inner cavity of the third through groove, and one end of the guide rod is fixedly connected to the support plate.

[0015] Preferably, the fixing mechanism includes multiple assembly frames, one side of which is fixedly connected to the protective frame, and a fixing frame is symmetrically fixedly connected to the top of the test platform, the fixing frame being slidably inserted into the inner cavity of the assembly frame.

[0016] Preferably, a support plate is fixedly connected to the top of the assembly frame, a sliding plate is provided on one side of the support plate, a locking plate is fixedly connected to one side of the sliding plate, and a fixing rod is fixedly connected to one side of the support plate. The outer wall of the fixing rod is slidably inserted into the sliding plate.

[0017] Preferably, a sliding groove is provided on one side of the bearing plate, and a positioning groove is provided on one side of the inner wall of the fixing frame. The locking plate is slidably inserted into the inner cavity of both the sliding groove and the positioning groove. A bearing frame is fixedly connected to one side of the sliding plate. The fixing rod is slidably inserted into the inner cavity of the bearing frame. A bearing ring is fixedly inserted into the outer wall of the fixing rod. A spring is sleeved on the outer wall of the fixing rod. One end of the spring is fixedly connected to the bearing ring, and the other end of the spring is fixedly connected to the bearing frame.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] (1) This utility model utilizes a combination of a protective frame, a support frame, a collection frame, a mounting plate, and a mounting frame. The collection frame shields the bottom of the protective frame, the support frame receives and shields the splashed rocks, and the rocks are tested inside the collection frame. This facilitates shielding and protection during rock testing, and helps prevent gravel from splashing to the surrounding area.

[0020] (2) This utility model utilizes a combination of screw, support plate and clamping plate. The screw drives the support plate to move, and the support plate drives the clamping plate to move, so that the clamping plate clamps the rock, which is beneficial to limit and fix the rock during testing and prevent the rock from shifting randomly.

[0021] (3) This utility model utilizes a combination of a fixed frame, an assembly frame, a bearing plate, a sliding plate, a locking plate, a bearing frame, a spring, and a fixed rod. The fixed frame is connected to the assembly frame, and the sliding plate drives the locking plate to limit the relative position of the fixed frame and the assembly frame, which facilitates the installation and disassembly of the protective frame and makes it easy to remove the protective frame and the collection frame. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a front cross-sectional view of the present invention.

[0024] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0025] Figure 4 This is a schematic diagram of the structure of the collection frame of this utility model.

[0026] In the diagram: 1. Protective box; 2. Test bench; 3. Protective mechanism; 31. Protective frame; 32. Bearing frame; 33. Collection frame; 34. Mounting plate; 35. Mounting frame; 4. Screw; 5. Support plate; 6. Clamping plate; 7. Fixing mechanism; 71. Fixing frame; 72. Assembly frame; 73. Bearing plate; 74. Sliding plate; 75. Locking plate; 76. Bearing frame; 77. Spring; 78. Fixing rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides, for example Figure 1-4 The rock testing device shown includes a protective box 1, inside which a test platform 2 is embedded.

[0029] The protective box 1 is equipped with a protective mechanism 3 for testing protection. The protective mechanism 3 includes a protective frame 31, a support frame 32, and a collection frame 33. The protective frame 31 is useful for shielding and protecting the rock test, and is convenient for preventing the random splashing of gravel. The support frame 32 is useful for receiving and shielding the splashed gravel. The collection frame 33, the protective frame 31, and the collection frame 33 are all U-shaped. The collection frame 33 is useful for collecting the splashed gravel, which is convenient for removal. The collection frame 33 is located inside the protective frame 31. The protective frame 31 is fixedly inserted and connected to the inner cavity of the support frame 32. Both sides of the protective frame 31 are provided with fixing mechanisms 7 for connection and fixation.

[0030] The protective mechanism 3 also includes multiple mounting plates 34 and multiple mounting frames 35. The mounting plates 34 facilitate support for the collection frame 33 and its installation. The mounting frames 35 connect to the mounting plates 34 and support the collection frame 33. The bottom end of the mounting plate 34 is fixedly connected to the collection frame 33. One side of the mounting frame 35 is fixedly connected to the inner wall of the protective frame 31. The mounting plates 34 and the inner cavities of the mounting frames 35 are slidably interlocked. A first screw hole is provided on one side of the mounting frame 35 for installation. A second screw hole is provided on one side of the plate 34. A locking bolt is threaded through the inner cavity of the first screw hole. One end of the locking bolt is threaded through the inner cavity of the second screw hole. A clamping plate 6 is symmetrically arranged inside the protective frame 31, which is conducive to clamping and fixing the rock. A support plate 5 is provided on one side of the clamping plate 6, which is conducive to driving the clamping plate 6 to move and to support the clamping plate 6. Multiple locking bolts are threaded through one side of the support plate 5, and one end of the locking bolt is threaded through the clamping plate 6.

[0031] Both sides of the protective frame 31 are provided with third screw holes, and both sides of the protective box 1 are provided with first through slots. The inner cavity of the third screw hole is threaded with a screw rod 4, which facilitates the movement of the support plate 5 and the clamping plate 6 to clamp and fix the rock. One end of the screw rod 4 is rotatably connected to the support plate 5, and the screw rod 4 is slidably connected to the inner cavity of the first through slot. Both sides of the protective frame 31 are provided with second through slots, and both sides of the protective box 1 are provided with third through slots. The inner cavity of the second through slot is slidably provided with a guide rod, which facilitates the sliding guidance of the movement of the support plate 5 and the clamping plate 6. The outer wall of the guide rod is slidably connected to the inner cavity of the third through slot, and one end of the guide rod is fixedly connected to the support plate 5.

[0032] The fixing mechanism 7 includes multiple assembly frames 72, which facilitates the installation of the protective frame 31. One side of each assembly frame 72 is fixedly connected to the protective frame 31. A fixing bracket 71, L-shaped, is symmetrically fixedly connected to the top of the test bench 2, facilitating connection with the assembly frames 72 and positioning the protective frame 31. The fixing bracket 71 slides through the inner cavity of the assembly frame 72. A bearing plate 73 is fixedly connected to the top of the assembly frame 72, providing support for the fixing rod 78. A sliding plate 74 is provided on one side of the bearing plate 73, facilitating the movement of the locking plate 75 and enabling pulling operations on the locking plate 75. A locking plate 75 is fixedly connected to one side of the sliding plate 74, limiting the relative position of the assembly frame 72 and the fixing bracket 71, facilitating the installation and disassembly of the protective frame 31. A fixing rod 78 is fixedly connected to one side of the bearing plate 73, allowing the sliding plate 74 to slide on it, facilitating the movement of the sliding plate 74. The support includes a fixed rod 78 whose outer wall is slidably inserted into a sliding plate 74; a sliding groove on one side of a bearing plate 73; a positioning groove on one side of the inner wall of a fixed frame 71; a locking plate 75 which is slidably inserted into the inner cavities of both the sliding groove and the positioning groove; a bearing frame 76 fixedly connected to one side of the sliding plate 74; the bearing frame 76 is L-shaped, which facilitates the movement of the sliding plate 74 and the locking plate 75; a fixed rod 78 which is slidably inserted into the inner cavity of the bearing frame 76; a bearing ring fixedly inserted into the outer wall of the fixed rod 78, which facilitates the compression of the spring 77; a spring 77 is sleeved on the outer wall of the fixed rod 78, whose elasticity facilitates the movement of the bearing frame 76, the movement of the sliding plate 74 and the locking plate 75, and the return of the locking plate 75 to its original position after movement, facilitating repeated operation of the locking plate 75; one end of the spring 77 is fixedly connected to the bearing ring, and the other end of the spring 77 is fixedly connected to the bearing frame 76.

[0033] The working principle of this utility model is as follows:

[0034] When it is necessary to test the rock, the inner cavity of the collection frame 33 is inserted into the inner cavity of the protective frame 31, and then the protective frame 31 is placed inside the protective box 1. The protective frame 31 drives the assembly frame 72 to move, the fixing frame 71 presses the locking plate 75, the locking plate 75 drives the sliding plate 74 to move, the sliding plate 74 drives the bearing frame 76 to move, so that it compresses the spring 77, and the elastic force of the spring 77 pushes the bearing frame 76 to move.

[0035] When the locking plate 75 corresponds to the positioning groove on the fixing frame 71, the elastic force of the spring 77 pushes the locking plate 75 to interlock with the inner cavity of the positioning groove, so that the protective frame 31 can be installed and fixed.

[0036] Then place the rock inside the protective box 1, and rotate the screw 4 to push the support plate 5 to move. The support plate 5 drives the clamping plate 6 to move, and the clamping plate 6 clamps and fixes the rock. Then the rock can be tested.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mechanics-based rock testing device, comprising: A protective box (1) has a test platform (2) embedded inside it; The protective box (1) is characterized in that a protective mechanism (3) for testing protection is provided inside the box; The protective mechanism (3) includes a protective frame (31), a support frame (32) and a collection frame (33). The collection frame (33) is located inside the protective frame (31). The protective frame (31) is fixedly inserted into the inner cavity of the support frame (32). Both sides of the protective frame (31) are provided with fixing mechanisms (7) for connection and fixation.

2. The rock testing device based on mechanics according to claim 1, characterized in that, The protective mechanism (3) also includes multiple mounting plates (34) and multiple mounting frames (35). The bottom end of the mounting plate (34) is fixedly connected to the collection frame (33), and one side of the mounting frame (35) is fixedly connected to the inner wall of the protective frame (31).

3. The rock testing device based on mechanics according to claim 2, characterized in that, The mounting plate (34) is slidably inserted into the inner cavity of the mounting frame (35). A first screw hole is provided on one side of the mounting frame (35), and a second screw hole is provided on one side of the mounting plate (34). A locking bolt is threadedly inserted into the inner cavity of the first screw hole, and one end of the locking bolt is threadedly inserted into the inner cavity of the second screw hole.

4. The rock testing device based on mechanics according to claim 1, characterized in that, The protective frame (31) is symmetrically provided with clamping plates (6) inside. A support plate (5) is provided on one side of the clamping plate (6). A plurality of locking bolts are threadedly connected to one side of the support plate (5). One end of the locking bolts is threadedly connected to the clamping plate (6).

5. The rock testing device based on mechanics according to claim 1, characterized in that, The protective frame (31) has a third screw hole on both sides, and the protective box (1) has a first through groove on both sides. The inner cavity of the third screw hole is threadedly connected to a screw rod (4). One end of the screw rod (4) is rotatably connected to the support plate (5), and the screw rod (4) is slidably connected to the inner cavity of the first through groove.

6. The rock testing device based on mechanics according to claim 1, characterized in that, The protective frame (31) has a second through groove on both sides, and the protective box (1) has a third through groove on both sides. A guide rod is slidably arranged in the inner cavity of the second through groove. The outer wall of the guide rod is slidably inserted into the inner cavity of the third through groove. One end of the guide rod is fixedly connected to the support plate (5).

7. The rock testing device based on mechanics according to claim 1, characterized in that, The fixing mechanism (7) includes multiple assembly frames (72), one side of which is fixedly connected to the protective frame (31), and the top of the test platform (2) is symmetrically fixedly connected to a fixing frame (71), and the fixing frame (71) is slidably inserted into the inner cavity of the assembly frame (72).

8. A rock testing device based on mechanics according to claim 7, characterized in that, The top of the assembly frame (72) is fixedly connected to a support plate (73), a sliding plate (74) is provided on one side of the support plate (73), a locking plate (75) is fixedly connected to one side of the sliding plate (74), and a fixing rod (78) is fixedly connected to one side of the support plate (73). The outer wall of the fixing rod (78) is slidably inserted into the sliding plate (74).

9. A rock testing device based on mechanics according to claim 8, characterized in that, A sliding groove is provided on one side of the bearing plate (73), and a positioning groove is provided on one side of the inner wall of the fixing frame (71). The locking plate (75) is slidably inserted into the inner cavity of the sliding groove and the positioning groove. A bearing frame (76) is fixedly connected to one side of the sliding plate (74). The fixing rod (78) is slidably inserted into the inner cavity of the bearing frame (76). A bearing ring is fixedly inserted into the outer wall of the fixing rod (78). A spring (77) is sleeved on the outer wall of the fixing rod (78). One end of the spring (77) is fixedly connected to the bearing ring, and the other end of the spring (77) is fixedly connected to the bearing frame (76).

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