Coal mine geological survey device

Abstract

The utility model discloses a coal mine geological survey device, and relates to the technical field of coal mine geological survey. The coal mine geological survey device comprises a concentric-square-shaped frame body, a discharging box and an assembling structure, a knocking plate is arranged in the concentric-square-shaped frame body, a hydraulic rod is fixedly installed on the top of the inner side of the concentric-square-shaped frame body, the free end of the hydraulic rod is fixedly connected with the knocking plate, the discharging box is arranged on the concentric-square-shaped frame body, and a sealing cover is arranged on the top of the discharging box. The knocking plate is located in the sealing cover, and the assembling structure is arranged on the sealing cover and the discharging box. According to the coal mine geological survey device, coal mine stones in the discharging box can be automatically broken, the discharging box is convenient to disassemble, only the discharging box needs to be replaced during follow-up material replacement, the steps of material pouring and collecting are not needed, the convenience and efficiency of material replacement are improved, meanwhile, the cost of the device is low, and the device is suitable for popularization and application. And in addition, the interior of the discharging box is more convenient to clean, and the using convenience and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine geological survey, in particular to a coal mine geological survey device. Background Art

[0002] Chinese document CN207528531 U discloses a coal mine geological survey device that is easy to use, comprising a bottom plate, the upper surface of the bottom plate is fixedly connected to a baffle, the left side of the baffle is fixedly connected to two first fixing rods, and the opposite surfaces of the two first fixing rods are respectively fixedly connected to the upper surface and the lower surface of the first driving device, the first driving device is connected to the driven wheel through a belt, the inner surface of the driven wheel is clamped with a first rotating shaft, the surface of the first rotating shaft is sleeved with a first bearing, and the first bearing is clamped on the left side of the baffle. The coal mine geological survey device that is easy to use, through the mutual cooperation between the first motor, the driving wheel, the belt, the driven wheel, the first rotating shaft, the fixed block, the second rotating shaft, the electric push rod, the second motor, the first gear, the second gear, the third rotating shaft and the extrusion block, so that the staff no longer need to manually use a hammer to break the coal block, thereby facilitating the work of the staff.

[0003] The above-mentioned easy-to-use coal mine geological survey device needs to go through the steps of dumping and collecting after the coal ore in the groove is crushed. The operation is relatively cumbersome and increases the cost of the device. Therefore, it can be improved. Utility Model Content

[0004] The utility model aims to provide a coal mine geological survey device, which can solve the problem that after the coal ore in the groove is broken, it is necessary to go through the steps of pouring and collecting, which is cumbersome to operate and increases the cost of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coal mine geological survey device, including a circular frame, a discharge box and an assembly structure, a knocking plate is arranged inside the circular frame, a hydraulic rod is fixedly installed on the inner top of the circular frame, and the free end of the hydraulic rod is fixedly connected to the knocking plate, the discharge box is arranged on the circular frame, a sealing cover is arranged on the top of the discharge box, the knocking plate is located inside the sealing cover, the assembly structure is arranged on the sealing cover and the discharge box, and the assembly structure is used for connecting the sealing cover and the discharge box.

[0006] Preferably, two groups of lifting columns distributed on the left and right are fixedly installed on the top of the sealing cover, a hollow tube is fixedly installed on the inner top of the round-shaped frame, and the lifting columns are slidably installed on the hollow tube.

[0007] Preferably, a through hole is provided on the sealing cover, through which the free end of the hydraulic rod can pass, and a rubber buffer block is fixedly mounted on the top of the knocking plate, and the rubber buffer block is in contact with the inner top of the sealing cover.

[0008] Preferably, U-shaped handles are fixedly installed on both sides of the feeding box, and anti-slip rubber sleeves are sleeved on the U-shaped handles, making it more stable to hold the U-shaped handles.

[0009] Preferably, four positioning blocks are fixedly installed at the bottom of the feeding box and are distributed in a rectangular shape. Four limiting openings are formed at the inner bottom of the U-shaped frame body and are distributed in a rectangular shape. The positioning blocks are inserted into the limiting openings, and the feeding box can be positioned.

[0010] Preferably, two reinforcing cross bars are fixedly installed on the U-shaped frame body and are distributed left and right, making the U-shaped frame body more stable.

[0011] Preferably, the assembly structure includes installation buckles and installation hooks. There are two groups of installation buckles, which are respectively fixedly installed on both sides of the feeding box. One group of installation buckles has two and is distributed front and back. There are two groups of installation hooks, which are respectively fixedly installed on both sides of the sealing cover. One group of installation hooks has two and is distributed front and back.

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

[0013] Through the combined use of the sealing cover, the knocking plate, the hydraulic rod, the hollow tube, the lifting column, the feeding box, the installation buckle and the installation hook, on the one hand, the coal ore in the feeding box can be automatically crushed, and during the process, the coal ore can be automatically collected, preventing the coal ore from splashing. On the other hand, the feeding box is convenient to disassemble, so that when changing materials, only the feeding box needs to be replaced, without going through the steps of pouring and collecting materials, improving the convenience and efficiency of changing materials. At the same time, the cost of the device is relatively low, and the cleaning of the inside of the feeding box is more convenient, improving the use convenience and practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further illustrates the present utility model in conjunction with the drawings and embodiments:

[0015] Figure 1 is a three-dimensional view of the present utility model;

[0016] Figure 2 is a three-dimensional view of the knocking plate of the present utility model;

[0017] Figure 3 is a three-dimensional view of the feeding box of the present utility model;

[0018] Figure 4 is a three-dimensional view of the U-shaped frame body of the present utility model.

[0019] Reference Numerals: 1, loop-shaped housing; 2, sealing cover; 3, percussion plate; 4, hydraulic rod; 5, hollow tube; 6, lifting column; 7, discharging box; 8, assembly structure; 81, mounting buckle; 82, mounting hook; 9, rubber buffer block; 10, U-shaped handle; 11, positioning block; 12, reinforcing cross bar. Detailed Embodiment

[0020] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be construed as a limitation on the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution: a coal mine geological survey device, including a loop-shaped housing 1, a discharging box 7 and an assembly structure 8. A percussion plate 3 is arranged inside the loop-shaped housing 1. A hydraulic rod 4 is fixedly installed at the inner top of the loop-shaped housing 1. The free end of the hydraulic rod 4 is fixedly connected to the percussion plate 3. The discharging box 7 is arranged on the loop-shaped housing 1. A sealing cover 2 is arranged at the top of the discharging box 7. The percussion plate 3 is located inside the sealing cover 2. The assembly structure 8 is arranged on the sealing cover 2 and the discharging box 7, and the assembly structure 8 is used for connecting the sealing cover 2 and the discharging box 7.

[0022] Two groups of lifting columns 6 distributed left and right are fixedly installed at the top of the sealing cover 2. A hollow tube 5 is fixedly installed at the inner top of the loop-shaped housing 1. The lifting columns 6 are slidably installed on the hollow tube 5. A through hole through which the free end of the hydraulic rod 4 can pass is opened on the sealing cover 2. A rubber buffer block 9 is fixedly installed at the top of the percussion plate 3, and the rubber buffer block 9 is in contact with the inner top of the sealing cover 2. U-shaped handles 10 are fixedly installed on both sides of the discharging box 7, and anti-slip rubber sleeves are sleeved on the U-shaped handles 10. Four groups of positioning blocks 11 distributed in a rectangle are fixedly installed at the bottom of the discharging box 7. Four groups of limit openings distributed in a rectangle are opened at the inner bottom of the loop-shaped housing 1, and the positioning blocks 11 are inserted into the limit openings. Two groups of reinforcing cross bars 12 distributed left and right are fixedly installed on the loop-shaped housing 1.

[0023] The assembly structure 8 includes an installation buckle 81 and an installation hook 82. There are two groups of installation buckles 81, which are respectively fixedly installed on both sides of the feeding box 7. One group of installation buckles 81 consists of two and is distributed front and back. There are two groups of installation hooks 82, which are respectively fixedly installed on both sides of the sealing cover 2. One group of installation hooks 82 consists of two and is distributed front and back. Control the hydraulic rod 4 to drive the knocking plate 3 to move downward, and the sealing cover 2 automatically moves downward with the knocking plate 3 due to its weight. Then the sealing cover 2 automatically covers the feeding box 7. Immediately, hold the installation buckle 81 and connect it to the installation hook 82. Then control the hydraulic rod 4 to drive the knocking plate 3 to move up and down repeatedly, and the knocking plate 3 automatically crushes the coal ore in the feeding box 7, and the feeding box 7 collects the coal ore. When the coal ore is crushed, control the hydraulic rod 4 to drive the knocking plate 3 to move upward. Then hold the installation buckle 81 and separate it from the installation hook 82. Immediately, hold the U-shaped handle 10 and disassemble the feeding box 7. On the one hand, it can automatically crush the coal ore in the feeding box 7 and automatically collect the coal ore during the process, preventing the coal ore from splashing. On the other hand, it makes the feeding box 7 easy to disassemble, so that when changing the material, only the feeding box 7 needs to be replaced, without going through the steps of pouring and collecting materials, improving the convenience and efficiency of changing materials. At the same time, the cost of the device is relatively low, and it is more convenient to clean the inside of the feeding box 7, improving the convenience and practicality of using the device.

[0024] Working principle: Control the hydraulic rod 4 to drive the knocking plate 3 to move downward, and the sealing cover 2 automatically moves downward with the knocking plate 3 due to its weight. Then the sealing cover 2 automatically covers the feeding box 7. Immediately, hold the installation buckle 81 and connect it to the installation hook 82. Then control the hydraulic rod 4 to drive the knocking plate 3 to move up and down repeatedly, and the knocking plate 3 automatically crushes the coal ore in the feeding box 7, and the feeding box 7 collects the coal ore. When the coal ore is crushed, control the hydraulic rod 4 to drive the knocking plate 3 to move upward. Then hold the installation buckle 81 and separate it from the installation hook 82. Immediately, hold the U-shaped handle 10 and disassemble the feeding box 7.

[0025] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the purpose of the present invention.

Claims

1. A coal mine geological survey device, characterized in that, Comprising: A loop-shaped housing (1) with a percussion plate (3) arranged inside. At the inner top of the loop-shaped housing (1), a hydraulic rod (4) is fixedly installed, and the free end of the hydraulic rod (4) is fixedly connected to the percussion plate (3). A feeding box (7) is arranged on the loop-shaped housing (1). A sealing cover (2) is arranged on the top of the feeding box (7), and the percussion plate (3) is located inside the sealing cover (2). An assembling structure (8) is arranged on the sealing cover (2) and the feeding box (7), and the assembling structure (8) is used for connecting the sealing cover (2) and the feeding box (7).

2. The coal mine geological exploration device according to claim 1, characterized in that: Two lifting columns (6) are fixedly installed on the top of the sealing cover (2) and are distributed left and right. A hollow tube (5) is fixedly installed on the inner top of the loop-shaped housing (1), and the lifting columns (6) are slidably installed on the hollow tube (5).

3. A coal mine geological survey device according to claim 2, characterized in that: A through hole through which the free end of the hydraulic rod (4) can pass is formed in the sealing cover (2). A rubber buffer block (9) is fixedly installed on the top of the percussion plate (3), and the rubber buffer block (9) is in contact with the inner top of the sealing cover (2).

4. A coal mine geological survey device according to claim 1, characterized in that: U-shaped handles (10) are fixedly installed on both sides of the feeding box (7), and anti-slip rubber sleeves are sleeved on the U-shaped handles (10).

5. The coal mine geological survey device according to claim 4, wherein: Four positioning blocks (11) are fixedly installed on the bottom of the feeding box (7) and are distributed in a rectangular shape. Four limit openings are formed in the inner bottom of the loop-shaped housing (1) and are distributed in a rectangular shape, and the positioning blocks (11) are inserted into the limit openings.

6. The coal mine geological survey device according to claim 1, characterized in that: Two reinforcing cross bars (12) are fixedly installed on the loop-shaped housing (1) and are distributed left and right.

7. The coal mine geological survey device according to claim 1, characterized in that: The assembling structure (8) includes mounting buckles (81) and mounting hooks (82). Two sets of mounting buckles (81) are respectively fixedly installed on both sides of the feeding box (7). One set of mounting buckles (81) has two and is distributed front and back. Two sets of mounting hooks (82) are respectively fixedly installed on both sides of the sealing cover (2). One set of mounting hooks (82) has two and is distributed front and back.

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