Mining ore conveying device

Abstract

The utility model relates to the technical field of mining, and discloses a mining ore conveying device which comprises a bottom plate, two motors are fixedly installed on the outer walls of partition plates, two driving shafts are rotatably connected to the interiors of the two partition plates, hydraulic rods are rotatably connected to the interiors of the two first clamping plates, and the hydraulic rods are rotatably connected to the interiors of the two second clamping plates. Two second clamping plates are fixedly welded to the outer wall of the support, an adjusting plate is rotatably connected to the outer wall of the top of the bottom plate, an annular plate is rotatably connected to the outer wall of the support, and a bolt is rotatably connected to the interior of the adjusting plate. According to the mining ore conveying device, when the inclination angle of a transmission belt needs to be adjusted, a bolt is twisted firstly to be gradually away from an annular plate, a hydraulic rod is opened, the hydraulic rod drives a second clamping plate to move upwards, and the second clamping plate drives a support to rotate along the connecting position of a connecting plate and a supporting plate; the effect of adjusting the left side position of the transmission belt to move upwards is achieved, and the angle adjusting effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining, in particular to a mining ore conveying device. Background Art

[0002] Mining machinery and equipment refers to machinery that is specialized in mining, ore dressing and prospecting. A large number of cranes, conveyors, ventilators and drainage machinery used in mining operations are collectively referred to as mining machinery and equipment. Coal mining includes coal mining machines such as drum coal mining machines, coal planers, curved scraper conveyors, self-propelled hydraulic supports, bridge transfer machines and telescopic belt conveyors / hydraulic supports / scraper conveyors, etc., including mining machinery for metallic ores and non-metallic ores; oil drilling and mining machinery such as drum coal mining machines, coal planers, curved scraper conveyors, self-propelled hydraulic supports, bridge transfer machines and telescopic belt conveyors for oil mining.

[0003] In actual use, the existing conveying device adopts a fixed conveyor belt structure, which has low practicality and a narrow adjustable inclination range. It is not suitable for coal mines and coal mine discharging equipment with various inclinations, and the coal is easy to fall during transportation. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a mining ore conveying device to solve the problem that the existing conveying device mentioned in the above background technology adopts a fixed conveyor belt structure in actual use, which has low practicality, and the adjustable inclination range of the device is narrow, which is not suitable for coal mines and coal mine discharging equipment with various inclination angles, and the coal is easy to fall during transportation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mining ore conveying device, comprising a base plate, a support plate is fixedly installed on the top outer wall of the base plate, the outer wall of the support plate is rotatably connected with a connecting plate, the outer wall of the connecting plate is fixedly welded with a bracket, the outer wall of the bracket has two partitions fixedly installed, the outer wall of the partition has two motors fixedly installed, the insides of the two partitions are rotatably connected with two driving shafts, the outer walls of the two driving shafts are movably connected with a transmission belt, the top outer wall of the base plate has two first clamping plates fixedly welded, the insides of the two first clamping plates are both rotatably connected with hydraulic rods, the outer wall of the bracket has two second clamping plates fixedly welded, the top outer wall of the base plate is rotatably connected with an adjusting plate, the outer wall of the bracket is rotatably connected with an annular plate, and the inside of the adjusting plate is rotatably connected with bolts.

[0006] Preferably, a first fixing frame is welded to the outer walls of the two partitions, and the outer wall fixing sleeve of the first fixing frame is provided with a first inclined plate; a second fixing frame is welded to the outer walls of the two partitions, and the outer wall fixing sleeve of the second fixing frame is provided with a second inclined plate.

[0007] Preferably, the first inclined plate and the second inclined plate are arranged in a staggered distribution, and baffles are provided on the outer walls of the first inclined plate and the second inclined plate.

[0008] Preferably, an anti-skid groove is formed on the outer wall of the annular plate, and the interior of the anti-skid groove is movably fitted with the outer wall of the bolt, and the outer wall of the annular plate is slidably connected with the outer wall of the adjustment plate.

[0009] Preferably, the output ends of the two hydraulic rods are rotatably connected to the inside of the two second clamping plates respectively, and the outer walls of the two driving shafts are fixedly connected to the output ends of the two motors.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The mining ore conveying device, when the inclination angle of the transmission belt needs to be adjusted, first twist the bolt to make the bolt gradually move away from the annular plate, open the hydraulic rod, the hydraulic rod will drive the second clamping plate to move up, the second clamping plate will drive the bracket to rotate along the connection between the connecting plate and the support plate, so as to achieve the effect of adjusting the left side position of the transmission belt to move up, so as to achieve the effect of adjusting the angle.

[0012] 2. The mining ore conveying device uses a first fixed frame to fix the first inclined plate, the first inclined plate is used to receive materials, and then rolls on the first inclined plate. The stones on the first inclined plate will roll down, and the ore will fall onto the second inclined plate, and then onto the transmission belt, which can achieve a buffering effect, prevent the ore from falling directly onto the transmission belt, and prevent the transmission belt from being damaged.

[0013] 3. The mining ore conveying device can achieve the effect of clamping the annular plate by means of the anti-skid groove on the outer wall of the annular plate in cooperation with the bolts, thereby achieving the effect of limiting the movement of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the bottom plate of the utility model and its related structures;

[0017] Figure 4 The utility model structure Figure 3 Enlarged schematic diagram at point A in the middle.

[0018] In the figure: 1, bottom plate; 2, support plate; 3, connecting plate; 4, bracket; 5, partition; 6, motor; 7, drive shaft; 8, transmission belt; 9, first clamping plate; 10, hydraulic rod; 11, second clamping plate; 12, adjustment plate; 13, annular plate; 14, bolt; 15, first fixed frame; 16, first inclined plate; 17, second fixed frame; 18, second inclined plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figure 1-4 ,

[0022] A mining ore conveying device comprises a bottom plate 1, a support plate 2 is fixedly installed on the top outer wall of the bottom plate 1, a connecting plate 3 is rotatably connected to the outer wall of the support plate 2, a bracket 4 is fixedly welded to the outer wall of the connecting plate 3, two partitions 5 are fixedly installed on the outer wall of the bracket 4, two motors 6 are fixedly installed on the outer wall of the partition 5, two partitions 5 are internally rotatably connected to two drive shafts 7, and a transmission belt 8 is movably connected to the outer walls of the two drive shafts 7, two first clamping plates 9 are fixedly welded to the top outer wall of the bottom plate 1, hydraulic rods 10 are rotatably connected to the inside of the two first clamping plates 9, two second clamping plates 11 are fixedly welded to the outer wall of the bracket 4, an adjusting plate 12 is rotatably connected to the top outer wall of the bottom plate 1, an annular plate 13 is rotatably connected to the outer wall of the bracket 4, and a bolt 14 is rotatably connected to the inside of the adjusting plate 12;

[0023] Specifically, when the inclination angle of the transmission belt 8 needs to be adjusted, the bolt 14 is first twisted, and then the bolt 14 is gradually moved away from the annular plate 13, and then the hydraulic rod 10 is opened, and the hydraulic rod 10 will drive the second clamping plate 11 to move upward, and the second clamping plate 11 will drive the bracket 4 to rotate along the connection between the connecting plate 3 and the support plate 2 to achieve the effect of adjusting the left position of the transmission belt 8 to move upward. When the appropriate angle is adjusted, the hydraulic rod 10 is stopped, and the bolt 14 is twisted, and the bolt 14 is tightly attached to the annular plate 13, and then the annular plate 13 and the adjustment plate 12 are tightened, so that the device can be prevented from moving in actual use;

[0024] Turn on the motor 6, the motor 6 drives the drive shaft 7 to rotate, and the drive shaft 7 will drive the transmission belt 8 to rotate, so as to achieve the effect of driving the ore;

[0025] In the above steps, when the hydraulic rod 10 is in operation, the annular plate 13 will slide along the outer wall of the adjustment plate 12 driven by the bracket 4 to achieve the effect of stable angle adjustment;

[0026] In the embodiment: the outer wall of the annular plate 13 is provided with an anti-skid groove, and the interior of the anti-skid groove is movably fitted with the outer wall of the bolt 14, and the outer wall of the annular plate 13 is slidably connected with the outer wall of the adjustment plate 12;

[0027] Specifically, the anti-slip groove on the outer wall of the annular plate 13 cooperates with the bolt 14 to achieve the effect of clamping the annular plate 13, which can achieve the effect of limiting the movement of the bracket 4;

[0028] In the embodiment: the output ends of the two hydraulic rods 10 are rotatably connected to the inside of the two second clamping plates 11 respectively, and the outer walls of the two driving shafts 7 are fixedly connected to the output ends of the two motors 6;

[0029] Specifically, the hydraulic rod 10 is rotatably connected to the second clamping plate 11, and the second clamping plate 11 can drive the bracket 4 on its top to move, and the bracket 4 will rotate along the connection between the connecting plate 3 and the support plate 2, and the hydraulic rod 10 will drive the bracket 4 to move, and then achieve the effect of adjusting the transmission belt 8, and the motor 6 and the drive shaft 7 cooperate to drive the transmission belt 8 to rotate, so as to achieve the effect of transmitting ore;

[0030] In the embodiment: the motor 6 and the hydraulic rod 10 are existing structures, and the control circuit can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0031] Working principle: when the inclination angle of the transmission belt 8 needs to be adjusted, firstly twist the bolt 14 so that the bolt 14 gradually moves away from the annular plate 13, open the hydraulic rod 10, the hydraulic rod 10 will drive the second clamping plate 11 to move upward, and the second clamping plate 11 will drive the bracket 4 to rotate along the connection between the connecting plate 3 and the support plate 2 to achieve the effect of adjusting the left position of the transmission belt 8 to move upward. Compared with the related art, the mining ore conveying device provided by the utility model has the following beneficial effects: to achieve the effect of adjusting the angle;

[0032] Embodiment 2:

[0033] Please refer to Figure 1-4 ,

[0034] A first fixing frame 15 is fixedly welded to the outer wall of the two partitions 5, and a first inclined plate 16 is fixedly sleeved on the outer wall of the first fixing frame 15; a second fixing frame 17 is fixedly welded to the outer wall of the two partitions 5, and a second inclined plate 18 is fixedly sleeved on the outer wall of the second fixing frame 17;

[0035] Specifically, the first fixing frame 15 is used to fix the first inclined plate 16, and the first inclined plate 16 is used to receive the material, and then the material rolls on the first inclined plate 16, and the stone on the first inclined plate 16 will roll down, and the ore will fall onto the second inclined plate 18, and then onto the transmission belt 8, so as to achieve a buffering effect, and prevent the ore from falling directly onto the transmission belt 8, and prevent the transmission belt 8 from being damaged;

[0036] In the embodiment: the first inclined plate 16 and the second inclined plate 18 are staggered and distributed, and the outer walls of the first inclined plate 16 and the second inclined plate 18 are both provided with baffles;

[0037] Specifically, the first inclined plate 16 and the second inclined plate 18 are staggered and can play a certain buffering role, and can buffer the ore to achieve the effect of indirectly protecting the transmission belt 8. The outer walls of the first inclined plate 16 and the second inclined plate 18 are provided with baffles to achieve the effect of limiting the falling of the ore.

[0038] Working principle: the first fixed frame 15 is used to fix the first inclined plate 16, the first inclined plate 16 is used to receive the material, and then roll on the first inclined plate 16, the stone on the first inclined plate 16 will roll down, the ore falls onto the second inclined plate 18, and then onto the transmission belt 8. Compared with the related technology, the utility model provides a mining ore conveying device with the following beneficial effects: it can achieve a buffering effect, prevent the ore from falling directly onto the transmission belt 8, and prevent the transmission belt 8 from being damaged.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mining ore conveying device, comprising a bottom plate (1), characterized in that: A support plate (2) is fixedly mounted on the top outer wall of the base plate (1), a connecting plate (3) is rotatably connected to the outer wall of the support plate (2), a bracket (4) is fixedly welded to the outer wall of the connecting plate (3), two partitions (5) are fixedly mounted on the outer wall of the bracket (4), two motors (6) are fixedly mounted on the outer wall of the partition (5), two drive shafts (7) are rotatably connected to the inside of the two partitions (5), and a transmission belt (8) is movably connected to the outer walls of the two drive shafts (7), two first clamping plates (9) are fixedly welded to the top outer wall of the base plate (1), the insides of the two first clamping plates (9) are both rotatably connected to hydraulic rods (10), two second clamping plates (11) are fixedly welded to the outer wall of the bracket (4), an adjustment plate (12) is rotatably connected to the top outer wall of the base plate (1), an annular plate (13) is rotatably connected to the outer wall of the bracket (4), and a bolt (14) is rotatably connected to the inside of the adjustment plate (12).

2. A mining ore conveying device according to claim 1, characterized in that: A first fixing frame (15) is fixedly welded to the outer walls of the two partitions (5), and a first inclined plate (16) is fixedly sleeved on the outer wall of the first fixing frame (15). A second fixing frame (17) is fixedly welded to the outer walls of the two partitions (5), and a second inclined plate (18) is fixedly sleeved on the outer wall of the second fixing frame (17).

3. A mining ore conveying device according to claim 2, characterized in that: The first inclined plate (16) and the second inclined plate (18) are arranged in a staggered distribution, and the outer walls of the first inclined plate (16) and the second inclined plate (18) are both provided with baffles.

4. The mining ore conveying device according to claim 1, characterized in that: The outer wall of the annular plate (13) is provided with an anti-skid groove, and the interior of the anti-skid groove is movably fitted with the outer wall of the bolt (14), and the outer wall of the annular plate (13) is slidably connected with the outer wall of the adjustment plate (12).

5. The mining ore conveying device according to claim 1, characterized in that: The output ends of the two hydraulic rods (10) are rotatably connected to the inside of the two second clamping plates (11), respectively, and the outer walls of the two driving shafts (7) are fixedly connected to the output ends of the two motors (6).

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