Anchor rod drilling machine for mining

Abstract

The utility model belongs to the technical field of mining mechanical equipment, and discloses a mining jumbolter which comprises a chassis, a platform is fixedly installed on the top of the chassis, a control table is fixedly installed on the top of the platform, a heat dissipation groove is formed in the side face of the control table, and a rectangular shell is fixedly installed on the side face of the control table. A rectangular groove is formed in the side face of the rectangular shell, and a threaded rod is movably installed in the rectangular groove. Dust and dirt on the surfaces of the heat dissipation grooves are cleaned, so that heat can be smoothly dissipated, the heat dissipation efficiency is improved, heat transfer is prevented from being hindered, the temperature in the drilling machine is prevented from rising, meanwhile, the problem of overheating can be effectively prevented, safe operation of the drilling machine is protected, and the service life of the drilling machine is prolonged. According to the device, internal electronic components are prevented from being damaged due to too high temperature, even fire disasters are avoided, the service life of the device can be prolonged, and the maintenance and replacement cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mine machinery and equipment, and specifically relates to an anchor rod drilling machine for mining. BACKGROUND

[0002] As the core equipment in the supporting operation of the coal mine and non-coal mine roadway excavation, the main function of the anchor rod drilling machine is to drill holes in the rock stratum or coal seam and install anchor rods to strengthen the structural stability of the roadway. The efficient operation of the equipment cannot be achieved without a stable and fully-functional console.

[0003] However, as an electronic device, the console generates a large amount of heat during operation. In order to ensure the normal operation of the internal elements of the console and prevent performance degradation or damage caused by overheating, a heat dissipation groove is usually arranged on the side of the console to discharge the internal heat by natural convection or forced air cooling.

[0004] Due to the complex mine environment, the air often contains a large amount of dust and particulate matter. These pollutants will continuously adhere to the surface of the heat dissipation groove during the operation of the equipment, gradually clogging the heat dissipation channel, so that the heat inside the console cannot be normally dissipated. This not only significantly reduces the heat dissipation efficiency, causing the internal elements of the console to work in a high-temperature environment for a long time, thereby accelerating the aging of the elements and shortening their service life, but also may cause a fire in extreme cases, posing a serious threat to the safety production of the mine. CONTENT OF THE UTILITY MODEL

[0005] To solve the problems presented in the background art, the utility model provides an anchor rod drilling machine for mining.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anchor rod drilling machine for mining, comprising a chassis, a platform fixedly installed on the top of the chassis, a console fixedly installed on the top of the platform, a heat dissipation groove arranged on the side of the console, a rectangular shell fixedly installed on the side of the console, a rectangular groove arranged on the side of the rectangular shell, a threaded rod movably installed in the rectangular groove, a sleeve block movably installed on the surface of the threaded rod, a sliding groove arranged on the front of the rectangular shell, a cleaning plate movably installed in the sliding groove, the cleaning plate being fixedly connected with the sleeve block, a cleaning brush fixedly installed on the side of the cleaning plate, a driving motor fixedly installed on the top of the rectangular shell, the output shaft of the driving motor being fixedly connected with the threaded rod, and an anchor rod device arranged on the top of the platform.

[0007] Preferably, a hydraulic cylinder is fixedly installed on the top of the platform, the number of the hydraulic cylinders is four, and the bottom of each of the four hydraulic cylinders is fixedly installed with a support seat.

[0008] Preferably, the two sides of the chassis are movably mounted with vehicle wheels, and the sides of the two vehicle wheels on the same side are drivingly connected with the track.

[0009] Preferably, the top of the rectangular shell is provided with a motor protection cover, the driving motor is located in the interior of the motor protection cover, and the surface of the motor protection cover is provided with heat dissipation holes.

[0010] Preferably, the connecting part between the console and the rectangular shell is fixedly mounted with a reinforcing rib, and the reinforcing rib is triangular in shape.

[0011] Preferably, the outer diameter of the sleeve block is equal to the inner diameter of the rectangular groove, and the inner diameter of the sliding groove is equal to the outer diameter of the cleaning plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a support seat is contacted with the ground through the power of the hydraulic cylinder, and the device is supported, then the ground is punched through the anchor rod device, when needing cleaning the surface of the heat dissipation groove, the power of the driving motor makes the sleeve block on the surface of the threaded rod move, thereby driving the cleaning plate to move synchronously in the sliding groove, and the surface of the cleaning brush is cleaned, compared with the traditional device, the device can clean the dust and dirt on the surface of the heat dissipation groove, thereby ensuring that heat can be smoothly dissipated, improving the heat dissipation efficiency, avoiding that heat transfer is hindered, thereby causing the temperature in the drilling machine to rise, the device can effectively prevent the occurrence of overheating, protects the safe operation of the drilling machine, avoids damaging the internal electronic elements due to the excessively high temperature, even causes a fire, and the device can prolong the service life of equipment, reduces maintenance and replacement cost.

[0014] 2. The utility model discloses a stable support point is provided for the device through the cooperation between the hydraulic cylinder and the support seat, thereby ensuring that the device does not shake or tilt in the operation process due to uneven ground or geological changes, thereby improving the safety and accuracy of operation, the device increases the contact area between the anchor rod drilling machine and the ground, thereby improving the anti-overturning capacity, and the stable support makes the anchor rod drilling machine more accurately positioned and operated, reduces the error and repeated operation due to shaking or tilting, not only improves the operation efficiency, but also reduces the labor intensity of workers. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the console structural schematic diagram of the utility model;

[0017] Figure 3The heat dissipation groove structure schematic diagram of the utility model shows;

[0018] Figure 4 The threaded rod structure schematic diagram of the utility model shows.

[0019] In the drawing: 1, bottom disc; 2, platform; 3, control console; 4, heat dissipation groove; 5, rectangular shell; 6, rectangular groove; 7, threaded rod; 8, driving motor; 9, socket block; 10, sliding slot; 11, cleaning plate; 12, cleaning brush; 13, hydraulic cylinder; 14, support seat; 15, vehicle wheel; 16, track; 17, anchor rod device; 18, motor protective cover; 19, heat dissipation hole; 20, reinforcing rib. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently 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 the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] As Figures 1 to 4 shown, the utility model provides a kind of anchor rod drill rig for mining, including bottom disc 1, the top of bottom disc 1 is fixedly installed with platform 2, the top of platform 2 is fixedly installed with control console 3, the side surface of control console 3 is equipped with heat dissipation groove 4, the side surface of control console 3 is fixedly installed with rectangular shell 5, the side surface of rectangular shell 5 is equipped with rectangular groove 6, and threaded rod 7 is movably installed in rectangular groove 6, socket block 9 is movably installed on the surface of threaded rod 7, sliding slot 10 is equipped on the front of rectangular shell 5, and cleaning plate 11 is movably installed in sliding slot 10, cleaning plate 11 is fixedly connected with socket block 9, cleaning brush 12 is fixedly installed on the side surface of cleaning plate 11, driving motor 8 is fixedly installed on the top of rectangular shell 5, and the output shaft of driving motor 8 is fixedly connected with threaded rod 7, and anchor rod device 17 is arranged on the top of platform 2;

[0022] Using the above scheme: by cleaning the dust and dirt on the surface of heat dissipation groove 4, the heat can be smoothly dissipated, thereby improving the heat dissipation efficiency, avoiding the heat transfer being hindered, thereby causing the temperature inside the drill to rise, while the device can effectively prevent the occurrence of overheating problem, protect the safe operation of the drill, avoid damaging the internal electronic components due to high temperature, even cause fire, and the device can prolong the service life of equipment, reduce maintenance and replacement cost.

[0023] As Figure 1 shown, the top of platform 2 is fixedly installed with hydraulic cylinder 13, the number of hydraulic cylinder 13 is four groups, and the bottom of four groups of hydraulic cylinder 13 is fixedly installed with support seat 14.

[0024] The above scheme has the following advantages: the four groups of hydraulic cylinders 13 are fixedly installed on the top of the platform 2, and the bottom of each group of hydraulic cylinders 13 is fixedly installed with a support seat 14, thereby improving the stability of the device during operation.

[0025] As shown in Figure 1 , the two sides of the chassis 1 are movably installed with vehicle wheels 15, and the side surfaces of the two vehicle wheels 15 on the same side are drivingly connected with a track 16.

[0026] The above scheme has the following advantages: the two vehicle wheels 15 are movably installed on the two sides of the chassis 1, and the side surfaces of the two vehicle wheels 15 on the same side are drivingly connected with the track 16, so that the device can adapt to different road surfaces, thereby improving the practicability of the device.

[0027] As shown in Figure 4 , the top of the rectangular shell 5 is provided with a motor protection cover 18, the driving motor 8 is located in the interior of the motor protection cover 18, and the surface of the motor protection cover 18 is provided with a heat dissipation hole 19.

[0028] The above scheme has the following advantages: the motor protection cover 18 is arranged on the top of the rectangular shell 5, and the driving motor 8 is located in the interior of the motor protection cover 18, so that the driving motor 8 is protected from being damaged by external objects, and the heat dissipation hole 19 is arranged on the surface of the motor protection cover 18, thereby improving the heat dissipation of the driving motor 8.

[0029] As shown in Figure 4 , the connection between the console 3 and the rectangular shell 5 is fixedly installed with a reinforcing rib 20, and the reinforcing rib 20 is triangular in shape.

[0030] The above scheme has the following advantages: the reinforcing rib 20 is fixedly installed at the connection between the console 3 and the rectangular shell 5, so that the console 3 and the rectangular shell 5 are more firmly connected, and the reinforcing rib 20 is triangular in shape, which has stability.

[0031] As shown in Figure 4 , the outer diameter of the sleeve block 9 is equal to the inner diameter of the rectangular groove 6, and the inner diameter of the sliding groove 10 is equal to the outer diameter of the cleaning plate 11.

[0032] The above scheme has the following advantages: the outer diameter of the sleeve block 9 is equal to the inner diameter of the rectangular groove 6, so that the sleeve block 9 moves more stably in the interior of the rectangular groove 6, and the inner diameter of the sliding groove 10 is equal to the outer diameter of the cleaning plate 11, so that the cleaning plate 11 slides more stably in the interior of the sliding groove 10.

[0033] The working principle and use process of the utility model are as follows:

[0034] In use, the device is moved to a work area, then the worker pushes the support base 14 to contact the ground through the hydraulic cylinder 13, thereby supporting the device, then the worker starts the anchor rod device 17, thereby punching a hole in the ground through the anchor rod device 17, when the surface of the heat dissipation groove 4 is covered with dust, the worker starts the driving motor 8, the power generated by the driving motor 8 makes the threaded rod 7 rotate, the rotation of the threaded rod 7 makes the sleeve block 9 on the surface thereof move, thereby driving the cleaning plate 11 to move synchronously, at the same time, the cleaning plate 11 slides in the sliding groove 10, thereby driving the cleaning brush 12 to clean the surface of the heat dissipation groove 4.

[0035] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mining anchor drill, comprising a chassis (1), characterized in that: A platform (2) is fixedly mounted on the top of the chassis (1), a console (3) is fixedly mounted on the top of the platform (2), a heat dissipation slot (4) is provided on the side of the console (3), a rectangular shell (5) is fixedly mounted on the side of the console (3), a rectangular slot (6) is provided on the side of the rectangular shell (5), a threaded rod (7) is movably mounted inside the rectangular slot (6), a socket block (9) is movably mounted on the surface of the threaded rod (7), a slide groove (10) is provided on the front of the rectangular shell (5), a cleaning plate (11) is movably mounted inside the slide groove (10), the cleaning plate (11) is fixedly connected to the socket block (9), a cleaning brush (12) is fixedly mounted on the side of the cleaning plate (11), a driving motor (8) is fixedly mounted on the top of the rectangular shell (5), and an output shaft of the driving motor (8) is fixedly connected to the threaded rod (7), and an anchor rod device (17) is provided on the top of the platform (2).

2. The mining anchor drill according to claim 1, characterized in that: A hydraulic cylinder (13) is fixedly installed on the top of the platform (2), and there are four groups of hydraulic cylinders (13). A support seat (14) is fixedly installed on the bottom of each of the four groups of hydraulic cylinders (13).

3. The mining anchor drill according to claim 1, characterized in that: Wheels (15) are movably mounted on both sides of the chassis (1), and the sides of the two wheels (15) on the same side are transmission-connected with crawler tracks (16).

4. The mining anchor drill according to claim 1, characterized in that: A motor protection cover (18) is provided on the top of the rectangular shell (5), the drive motor (8) is located inside the motor protection cover (18), and heat dissipation holes (19) are provided on the surface of the motor protection cover (18).

5. The mining anchor drill according to claim 1, characterized in that: A reinforcing rib (20) is fixedly installed at the connection between the console (3) and the rectangular shell (5), and the reinforcing rib (20) has a triangular shape.

6. The mining anchor drill according to claim 1, characterized in that: The outer diameter of the sleeve block (9) is equal to the inner diameter of the rectangular groove (6), and the inner diameter of the slide groove (10) is equal to the outer diameter of the cleaning plate (11).

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