Rock sampling device

Abstract

The utility model discloses a rock sampling device which comprises a base, a lifting frame and a mounting plate, the mounting plate is connected with a protective cover, a cushioning seat is mounted in the protective cover, a mounting frame is connected in the protective cover, the mounting frame is connected with a cross rod, a spring and a sliding block are mounted on the peripheral side surface of the cross rod, the sliding block is connected with a cushioning rod, and the cushioning seat is connected with a sleeve. The protective cover is connected with a water tank, the water tank is connected with a water pump, the water pump is connected with a water conveying pipe, the water conveying pipe is connected with a spraying pipe, and the spraying pipe is connected with a spraying head. According to the rock sampling device, the problems that in the prior art, when a rock sampling device works, a drill bit rotates at a high speed to crush rocks, the crushed rocks are easily driven by the drill bit to be thrown out towards the periphery, so that the rocks easily hit a worker operating the rock sampling device, and certain potential safety hazards exist are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mine geological survey technical field, especially relate to a rock sampling device. BACKGROUND

[0002] Mine geological survey is a basic working method in mineral exploration and prospecting, that is, systematic geological observation is carried out on the working area or the discovered mine area, a geological map of a certain scale is prepared, and the geological structure characteristics and the geological conditions of mineral formation and occurrence of the working area or the discovered mine area are found out.

[0003] When rock sampling operation is carried out, a sampling device needs to be used for operation, and the sampling device is usually composed of a base for supporting, a drill bit capable of moving in the vertical direction and a motor for driving the drill bit to rotate for sampling.

[0004] In the prior art, when the rock sampling device works, the drill bit rotates at high speed to break the rock, at this time, the broken rock is easily driven by the drill bit and thrown out in all directions, thereby easily causing the rock to hit the worker operating the rock sampling device, and there is a certain safety hazard. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a rock sampling device, and solves the problem that in the prior art, when the rock sampling device works, the drill bit rotates at high speed to break the rock, at this time, the broken rock is easily driven by the drill bit and thrown out in all directions, thereby easily causing the rock to hit the worker operating the rock sampling device, and there is a certain safety hazard.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model discloses a rock sampling device, including base, elevating support and mounting plate, the bottom surface fixed connection of mounting plate has the protective cover, installs the buffer seat in the protective cover, the both sides of the inner wall of protective cover all are fixedly connected with mounting bracket, the fixed connection of mounting bracket in has the crosspiece, the peripheral side of crosspiece installs spring and sliding block, the surface of sliding block is connected with buffer rod, one end of buffer rod is connected with buffer seat, the both sides of buffer seat all are fixedly connected with a number of sleeves, the upper surface fixed connection of mounting plate has electric push rod, the output fixed connection of electric push rod has the sampler, the sampler is composed of first motor and sampling cylinder, the front surface fixed connection of protective cover has water tank, the water pump is fixedly connected on the water tank upper surface, the upper surface of water tank is opened and has the water inlet, the both sides of water pump all are fixedly connected with water delivery pipe, one end fixed connection of water delivery pipe has the spray pipe, both ends fixed connection of spray pipe all have the shower head.

[0008] Preferably, the bottom surface of the base is fixedly connected with a plurality of ground nails, the upper surface of the elevating support is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a screw rod, the peripheral side of the screw rod is provided with a lifting plate, and the lifting plate is fixedly connected with the mounting plate.

[0009] Preferably, the size and position of the shower head are adapted to the sleeve, and the shower head and the sleeve are in sliding fit.

[0010] Preferably, the sampler is rotationally connected with the mounting plate.

[0011] Preferably, the sliding block and the crosspiece are in sliding fit, and the sliding block and the buffer seat are hingedly connected with the buffer rod.

[0012] Preferably, the lifting plate and the screw rod are in threaded fit, and the screw rod is rotationally connected with the elevating support.

[0013] Preferably, a plurality of limiting rods are fixedly connected between the elevating support and the base, one end of the limiting rod penetrates through the lifting plate, and the lifting plate and the limiting rod are in sliding fit.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a rock sampling device, including base, elevating support and mounting plate, the bottom surface fixed connection of mounting plate has the protective cover, installs the buffer seat in the protective cover, the both sides of the inner wall of protective cover all are fixedly connected with mounting bracket, the fixed connection of mounting bracket in has the crosspiece, the peripheral side of crosspiece installs spring and sliding block, the surface of sliding block is connected with buffer rod, one end of buffer rod is connected with buffer seat, the both sides of buffer seat all are fixedly connected with a number of sleeves, the upper surface fixed connection of mounting plate has electric push rod, the output fixed connection of electric push rod has the sampler, the sampler is composed of first motor and sampling cylinder, the front surface fixed connection of protective cover has water tank, the water pump is fixedly connected on the water tank upper surface, the upper surface of water tank is opened and has the water inlet, the both sides of water pump all are fixedly connected with water delivery pipe, one end fixed connection of water delivery pipe has the spray pipe, both ends fixed connection of spray pipe all have the shower head.

[0016] 2、The utility model discloses a through be provided with screw rod and lifting plate, second motor drives screw rod to rotate, and lifting plate drives mounting plate to move up and down, and then drives sampler to move up and down, can sample the rock of different height.

[0017] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the front view structure schematic diagram of the utility model;

[0021] Figure 3 It is the sectional structure schematic diagram of the utility model;

[0022] Figure 4 It is the internal structure schematic diagram of the protection mechanism of the utility model.

[0023] In the drawing, the component list represented by each sign is as follows: 1, base;2, lifting frame;3, mounting plate;4, protective cover;5, electric push rod;6, water tank;7, water pump;8, water delivery pipe;9, spray pipe;10, second motor;11, screw rod;12, lifting plate;13, limit rod;14, ground nail;15, sampler;16, cushion seat;17, sleeve;18, spray head;19, cross bar;20, mounting frame;21, spring;22, sliding block;23, cushion rod. DETAILED DESCRIPTION

[0024] The technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is only a part of the utility model embodiment, not all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the scope of the utility model protection.

[0025] In the description of the utility model, it is understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or position relationship, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the components or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] Please refer to Figures 1-4 As shown in the utility model is a kind of rock sampling device, including base 1, lifting frame 2 and mounting plate 3, the bottom surface of mounting plate 3 is fixedly connected with protective cover 4, shock-absorbing seat 16 is installed in protective cover 4, the two side surfaces of the inner wall of protective cover 4 are fixedly connected with mounting bracket 20, horizontal rod 19 is fixedly connected in mounting bracket 20, spring 21 and sliding block 22 are installed in the circumferential surface of horizontal rod 19, the surface of sliding block 22 is connected with shock-absorbing rod 23, one end of shock-absorbing rod 23 is connected with shock-absorbing seat 16, the two side surfaces of shock-absorbing seat 16 are fixedly connected with several sleeves 17, the upper surface of mounting plate 3 is fixedly connected with electric push rod 5, the output end of electric push rod 5 is fixedly connected with sampler 15, sampler 15 is composed of first motor and sampling cylinder, the front surface of protective cover 4 is fixedly connected with water tank 6, the upper surface of water tank 6 is fixedly connected with water pump 7, the upper surface of water tank 6 is provided with water inlet, the two side surfaces of water pump 7 are fixedly connected with water delivery pipe 8, one end of water delivery pipe 8 is fixedly connected with spray pipe 9, the two ends of spray pipe 9 are fixedly connected with spray head 18, by setting protective cover 4, shock-absorbing seat 16, spring 21 and spray head 18, electric push rod 5 first motor drives sampling cylinder to rotate, and rock is sampled, in the process of sampling, electric push rod 5 drives sampler 15 to move up and down, the core of different depths can be sampled, protective cover 4 can shield the splashing rubble, avoid the harm to staff, in the process of sampling rock, water pump 7 is water to spray pipe 9, sampler 15 is sprayed by spray head 18, in the process of cooling sampler 15, also can play the role of dust fall, when there is rubble into shock-absorbing seat 16, shock-absorbing seat 16 is extruded, shock-absorbing seat 16 pushes sliding block 22 to extrude spring 21 by shock-absorbing rod 23, plays the role of shock-absorbing protection, can avoid the damage of rubble to spray head 18.

[0027] The bottom surface of base 1 is fixedly connected with several ground nails 14, the upper surface of lifting frame 2 is fixedly connected with second motor 10, the output end of second motor 10 is fixedly connected with screw rod 11, the circumferential surface of screw rod 11 is installed with lifting plate 12, lifting plate 12 is fixedly connected with mounting plate 3, by setting screw rod 11 and lifting plate 12, second motor 10 drives screw rod 11 to rotate, lifting plate 12 drives mounting plate 3 to move up and down, in turn drives sampler 15 to move up and down, can sample the rock of different heights.

[0028] The size and position of the spray head 18 are adapted to the sleeve 17, and the spray head 18 is in sliding fit with the sleeve 17.

[0029] The sampler 15 is rotationally connected with the mounting plate 3.

[0030] The slider 22 is in sliding fit with the cross rod 19, and the slider 22 and the shock absorbing base 16 are hingedly connected with the shock absorbing rod 23.

[0031] The lifting plate 12 is in threaded fit with the screw rod 11, and the screw rod 11 is rotationally connected with the lifting frame 2.

[0032] A plurality of limiting rods 13 are fixedly connected between the lifting frame 2 and the base 1, one end of the limiting rod 13 penetrates through the lifting plate 12, and the lifting plate 12 is in sliding fit with the limiting rod 13.

[0033] Embodiment:

[0034] As Figures 1-4 shown, the method for using the rock sampling device is as follows: when the rock sampling device is used, first, the device is placed at a rock sampling position, and the device is fixed to the ground through ground nails; the second motor 10 drives the screw rod 11 to rotate, the lifting plate 12 drives the mounting plate 3 to move up and down, and then drives the sampler 15 to move up and down, so that rocks at different heights can be sampled; the first motor drives the sampling cylinder to rotate, so that the rock can be sampled; in the sampling process, the movable push rod 5 drives the sampler 15 to move up and down, so that the core at different depths can be sampled; the protective cover 4 can shield the splashed stones, so as to avoid harming the workers; in the process of sampling the rock, the water pump 7 supplies water to the spray pipe 9, and the sampler 15 is sprayed through the spray head 18, so that the sampler 15 is cooled; in the process of cooling the sampler 15, the shock absorbing base 16 is also used to play a dust-reducing role; when the stones enter the shock absorbing base 16, the shock absorbing base 16 is extruded, the shock absorbing base 16 drives the slider 22 to extrude the spring 21 through the shock absorbing rod 23, so as to play a shock absorbing and protecting role, and the stones can be prevented from damaging the spray head 18.

[0035] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A rock sampling device, comprising a base (1), a lifting frame (2), and a mounting plate (3), characterized in that, A protective cover (4) is fixedly connected to the bottom surface of the mounting plate (3). A shock-absorbing seat (16) is installed inside the protective cover (4). Mounting brackets (20) are fixedly connected to both sides of the inner wall of the protective cover (4). A crossbar (19) is fixedly connected inside the mounting bracket (20). A spring (21) and a slider (22) are installed on the periphery of the crossbar (19). A shock-absorbing rod (23) is connected to one surface of the slider (22). One end of the shock-absorbing rod (23) is connected to the shock-absorbing seat (16). Several sleeves (17) are fixedly connected to both sides of the shock-absorbing seat (16). An electric push rod (5) is fixedly connected to the upper surface of the plate (3). A sampler (15) is fixedly connected to the output end of the electric push rod (5). The sampler (15) consists of a first motor and a sampling cylinder. A water tank (6) is fixedly connected to the front surface of the protective cover (4). A water pump (7) is fixedly connected to the upper surface of the water tank (6). A water inlet is opened on the upper surface of the water tank (6). Water pipes (8) are fixedly connected to both sides of the water pump (7). A spray pipe (9) is fixedly connected to one end of the water pipe (8). Spray nozzles (18) are fixedly connected to both ends of the spray pipe (9).

2. The rock sampling device according to claim 1, characterized in that, The bottom surface of the base (1) is fixedly connected with several ground nails (14), the upper surface of the lifting frame (2) is fixedly connected with a second motor (10), the output end of the second motor (10) is fixedly connected with a screw (11), the peripheral side of the screw (11) is installed with a lifting plate (12), and the lifting plate (12) is fixedly connected with the mounting plate (3).

3. The rock sampling device according to claim 1, characterized in that, The size and position of the nozzle (18) are adapted to the sleeve (17), and the nozzle (18) and the sleeve (17) are in sliding fit.

4. A rock sampling device according to claim 1, characterized in that, The sampler (15) is rotatably connected to the mounting plate (3).

5. A rock sampling device according to claim 1, characterized in that, The slider (22) is slidably engaged with the crossbar (19), and both the slider (22) and the damping seat (16) are hinged to the damping rod (23).

6. A rock sampling device according to claim 2, characterized in that, The lifting plate (12) is threadedly engaged with the screw (11), and the screw (11) is rotatably connected to the lifting frame (2).

7. A rock sampling device according to claim 2, characterized in that, A number of limiting rods (13) are fixedly connected between the lifting frame (2) and the base (1). One end of the limiting rod (13) passes through the lifting plate (12), and the lifting plate (12) and the limiting rod (13) slide together.

Images