Dust removal device of rock direct shear apparatus

Abstract

The utility model relates to the technical field of rock direct shear apparatuses, and discloses a dust removal device of a rock direct shear apparatus, which comprises a bottom box, a base is mounted at the top of the bottom box, a processing table is mounted on the outer wall of the base, a detection table is connected to the inner wall of the processing table, and a rock pillar block is placed in an inner cavity of the detection table. A telescopic motor is installed on the inner wall of the bottom box, a lapping plate is connected to the outer wall of the telescopic motor, a picking column is connected to the top of the lapping plate, a collecting box is placed on the top of the base, an oil cylinder is installed on the outer wall of the machining table, a U-shaped clamping block is connected to the outer wall of the oil cylinder, and a high-rigidity motor is installed on the top of the machining table. According to the dust removal device of the rock direct shear apparatus, through mutual cooperative use of a rock pillar block, a strong pressure head, a telescopic motor and a rejecting column on the device, the rejecting column on the device upwards jacks the rock pillar block subjected to strength detection, and the rejecting column is pushed to be flush with the surface of a detection table.

Description

TECHNICAL FIELD

[0001] The utility model relates to rock direct shear apparatus technical field, concretely is a dust collector of rock direct shear apparatus. BACKGROUND

[0002] Rock direct shear apparatus mainly tests the shearing strength of rock sample through the horizontal shearing force, in the experiment, the sample is fixed between two parallel shear boxes, then the shearing process is simulated by applying horizontal force, in the shearing process, the rock sample will deform until it reaches the shear strength limit, at this time, the sample will be damaged.

[0003] The dust collector of the existing rock direct shear apparatus usually adopts a high-rigidity motor to drive a strong pressure head to vertically extrude the rock column block to detect the strength of the rock column block, and a side oil cylinder cooperates with a U-shaped clamping block to semi-clamp and fix the protruding part of the rock column block to assist the strength detection work, but in this process, the lower half of the rock column block is inserted into the inner cavity of the detection table, and the broken rock column block needs to be removed first to avoid the problem of troublesome cleaning of the rock column block, and in the cleaning work of the rock column block, a flat moving sweeping plate is used for cleaning work, so that the device is more convenient, and therefore a dust collector of a rock direct shear apparatus solving the above problems is needed. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a dust collector of a rock direct shear apparatus, which has the advantages of removing and cleaning the broken block, and solves the problems raised in the above background art.

[0005] The utility model provides following technical scheme: a dust collector of rock direct shear apparatus, including bottom case, the top of bottom case is installed with base, the outer wall of base is installed with processing table, the inner wall of processing table is connected with detection table, the inner chamber of detection table is placed with rock column block, the inner wall of bottom case is installed with telescopic motor, the outer wall of telescopic motor is connected with deck board, the top of deck board is connected with remove column, the top of base is placed with collection box, the outer wall of processing table is installed with oil cylinder, the outer wall of oil cylinder is connected with U type clamping block, the top of processing table is installed with high rigidity motor, the outer wall of high rigidity motor is connected with strong pressure head, the outer wall of processing table is set up with movable slot, the outer wall of processing table is connected with slide rail, the outer wall of slide rail is sleeved with sliding block, the top of sliding block is installed with longitudinal cylinder, the outer wall of sliding block is connected with connecting rod.

[0006] As a preferred technical scheme of the utility model, half of the rock column block is placed in the inner cavity of the detection table, and the rock column block is placed on the top of the remove column.

[0007] As a preferred embodiment of this utility model, the output shaft of the telescopic motor is connected to the bottom of the mounting plate, and the mounting plate overlaps the outer wall of the base box.

[0008] As a preferred embodiment of this utility model, the outer wall of the connecting rod is adapted to the size of the inner wall of the movable groove, and the connecting rod slides along the inner wall of the movable groove.

[0009] As a preferred embodiment of this utility model, the size of the inner wall of the slider is adapted to the size of the outer wall of the slide rail, and the slider reciprocates along the slide rail.

[0010] As a preferred embodiment of this utility model, the other end of the connecting rod away from the slider is connected to a sweeping plate, and the bottom of the sweeping plate is at the same horizontal line as the top of the detection table.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The dust removal device of this rock shearing apparatus, through the coordinated use of the rock column block, the strong pressure head, the telescopic motor, and the chipper, allows the rock column block to be placed in the inner cavity of the testing table. The strong pressure head then compresses it from top to bottom, causing the rock column block to bear weight and detect its strength value. After the rock column block breaks, a portion of it remains in the inner cavity of the testing table, causing the chipper to push the rock column block after strength testing upwards and push it to a state flush with the surface of the testing table.

[0013] 2. The dust removal device of this rock shearing apparatus uses the longitudinal cylinder, slide rail, connecting rod, and sweeping plate in cooperation to drive the slider and connecting rod to reciprocate along the outer wall of the slide rail when the longitudinal cylinder outputs longitudinal moving force. The other end of the connecting rod is connected to the sweeping plate and moves together, so that the sweeping plate cleans the surface of the rock column block, and then the rock column block broken into several states enters the inner cavity of the collection box. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0016] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B;

[0018] Figure 5 The utility model discloses a sweeping plate structure schematic diagram.

[0019] In the drawing: 1, bottom box, 2, base, 3, processing table, 4, detection table, 5, rock column block, 6, telescopic motor, 7, clamping plate, 8, column, 9, collection box, 10, oil cylinder, 11, U-shaped clamping block, 12, high stiffness motor, 13, strong pressure head, 14, movable groove, 15, slide rail, 16, sliding block, 17, longitudinal cylinder, 18, connecting rod, 19, sweeping plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-5 A dust removal device of rock direct shear apparatus, including bottom box 1, the top of bottom box 1 is installed with base 2, the outer wall of base 2 is installed with processing table 3, the inner wall of processing table 3 is connected with detection table 4, the inner chamber of detection table 4 is placed with rock column block 5, the inner wall of bottom box 1 is installed with telescopic motor 6, the outer wall of telescopic motor 6 is connected with clamping plate 7, the top of clamping plate 7 is connected with column 8, the top of base 2 is placed with collection box 9, the outer wall of processing table 3 is installed with oil cylinder 10, the outer wall of oil cylinder 10 is connected with U-shaped clamping block 11, the top of processing table 3 is installed with high stiffness motor 12, the outer wall of high stiffness motor 12 is connected with strong pressure head 13, the outer wall of processing table 3 is set with movable groove 14, the outer wall of processing table 3 is connected with slide rail 15, the outer wall of slide rail 15 is sleeved with sliding block 16, the top of sliding block 16 is installed with longitudinal cylinder 17, the outer wall of sliding block 16 is connected with connecting rod 18, through the mutual cooperation of rock column block 5, strong pressure head 13 and telescopic motor 6, column 8 on the device, when rock column block 5 on the device is placed in the inner chamber of detection table 4, utilizes strong pressure head 13 from top to bottom extrusion, causes rock column block 5 to bear weight and detects strength value, and after the fragmentation of rock column block 5, a part of rock column block 5 is in the inner chamber of detection table 4, so that column 8 on the device ejects the rock column block 5 after strength detection upwards, and pushes column 8 to the state of being flush with the surface of detection table 4.

[0022] In a preferred embodiment, half of the rock column block 5 is placed in the inner cavity of the detection table 4, and the rock column block 5 is placed on the top of the ejector column 8. By placing half of the rock column block 5 on the device in the inner cavity of the detection table 4, the outer wall of the rock column block 5 on the device is consistent with the size of the inner wall of the detection table 4, and when the rock column block 5 is placed in the inner cavity of the detection table 4, the detection table 4 on the device is located on the top of the ejector column 8 at the same time, and then the ejector column 8 is used to support the rock column block 5.

[0023] In a preferred embodiment, the output shaft of the telescopic motor 6 is connected to the bottom of the clamping plate 7, and the clamping plate 7 is clamped on the outer wall of the bottom box 1. By connecting the output shaft of the telescopic motor 6 on the device to the bottom of the clamping plate 7, when the telescopic motor 6 on the device outputs telescopic power, the output shaft drives the clamping plate 7 to protrude upward, so that the clamping plate 7 drives the ejector column 8 to eject the rock column block 5 from the inner cavity of the detection table 4, and then the whole rock column block 5 exits the inner cavity of the detection table 4.

[0024] In a preferred embodiment, the outer wall of the connecting rod 18 is adapted to the size of the inner wall of the movable groove 14, and the connecting rod 18 slides along the inner wall of the movable groove 14. By adapting the outer wall of the connecting rod 18 on the device to the size of the inner wall of the movable groove 14, when the longitudinal cylinder 17 on the device outputs power, the sliding block 16 on the device drives the connecting rod 18 to slide along the inner wall of the movable groove 14, so that the connecting rod 18 on the device slides along the inner wall of the movable groove 14 while driving the sweeping plate 19 to move.

[0025] In a preferred embodiment, the inner wall of the sliding block 16 is adapted to the size of the outer wall of the sliding rail 15, and the sliding block 16 reciprocates along the sliding rail 15. By adapting the inner wall of the sliding block 16 on the device to the size of the outer wall of the sliding rail 15, when the longitudinal cylinder 17 on the device outputs longitudinal movement power, the sliding block 16 moves along the outer wall of the sliding rail 15, so that the connecting rod 18 connected based on the sliding block 16 can move linearly.

[0026] In a preferred embodiment, the other end of the connecting rod 18 away from the sliding block 16 is connected with the sweeping plate 19, and the bottom of the sweeping plate 19 is at the same horizontal line with the top of the detection table 4. By connecting the other end of the connecting rod 18 on the device away from the sliding block 16 with the sweeping plate 19, the sweeping plate 19 on the device waits for a moving instruction on one side of the detection table 4, and when the connecting rod 18 drives the sweeping plate 19 to move, the sweeping plate 19 on the device cleans the broken rock column block 5 on the surface of the detection table 4.

[0027] The working principle is that: first, through the mutual cooperation of the rock column block 5, the strong pressure head 13, the telescopic motor 6 and the ejector 8 on the device, when the rock column block 5 on the device is placed in the inner cavity of the detection table 4, the strong pressure head 13 is used to extrude from top to bottom, so that the rock column block 5 bears the weight and detects the strength value, and after the rock column block 5 is broken, part of the rock column block 5 is in the inner cavity of the detection table 4, so that the ejector 8 on the device pushes out the rock column block 5 after strength detection upwards, and pushes the ejector 8 to the state of being flush with the surface of the detection table 4, then through the mutual cooperation of the longitudinal air cylinder 17, the slide rail 15 and the connecting rod 18 and the sweeping plate 19 on the device, when the longitudinal air cylinder 17 on the device outputs the longitudinal movement force, the sliding block 16 and the connecting rod 18 are driven to reciprocate along the outer wall of the slide rail 15, and the other end of the connecting rod 18 on the device is connected with the sweeping plate 19 to move together, so that the sweeping plate 19 on the device sweeps the surface of the rock column block 5, and then the rock column block 5 in the state of being broken into several parts enters the inner cavity of the collecting box 9.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal device of a rock direct shear apparatus, comprising a bottom box (1), characterized in that: The top of the bottom box (1) is provided with a base (2), the outer wall of the base (2) is provided with a processing table (3), the inner wall of the processing table (3) is connected with a detection table (4), the inner cavity of the detection table (4) is placed with a rock column block (5), the inner wall of the bottom box (1) is provided with a telescopic motor (6), the outer wall of the telescopic motor (6) is connected with a clamping plate (7), the top of the clamping plate (7) is connected with a column (8), the top of the base (2) is placed with a collection box (9), the outer wall of the processing table (3) is provided with an oil cylinder (10), the outer wall of the oil cylinder (10) is connected with a U-shaped clamping block (11), the top of the processing table (3) is provided with a high stiffness motor (12), the outer wall of the high stiffness motor (12) is connected with a strong pressure head (13), the outer wall of the processing table (3) is provided with a movable groove (14), the outer wall of the processing table (3) is connected with a slide rail (15), the outer wall of the slide rail (15) is sleeved with a sliding block (16), the top of the sliding block (16) is provided with a longitudinal air cylinder (17), the outer wall of the sliding block (16) is connected with a connecting rod (18).

2. The dust removal device of a rock direct shear apparatus according to claim 1, characterized in that: Half of the rock column block (5) is placed in the inner cavity of the detection table (4), and the rock column block (5) is placed on the top of the column (8).

3. The dust removal device of a rock direct shear apparatus according to claim 1, characterized in that: The output shaft of the telescopic motor (6) is connected with the bottom of the clamping plate (7), and the clamping plate (7) is lapped on the outer wall of the bottom box (1).

4. The dust removal device of a rock direct shear apparatus according to claim 1, characterized in that: The outer wall of the connecting rod (18) is matched with the inner wall of the movable groove (14), and the connecting rod (18) slides along the inner wall of the movable groove (14).

5. The dust removal device of a rock direct shear apparatus according to claim 1, characterized in that: The size of the inner wall of the sliding block (16) is matched with the size of the outer wall of the slide rail (15), and the sliding block (16) reciprocates along the slide rail (15).

6. The dust removal device of a rock direct shear apparatus according to claim 1, characterized in that: The other end of the connecting rod (18) away from the sliding block (16) is connected with a sweeping plate (19), and the bottom of the sweeping plate (19) is at the same horizontal line with the top of the detection table (4).

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