Feeding device for coal mine transportation

Abstract

The utility model belongs to the technical field of coal mine equipment, and particularly discloses a coal mine transportation feeding device which comprises an installation groove. The number of the mounting rods is four, and the four mounting rods are fixedly connected to the bottom end of the mounting groove; the material pushing structure is mounted on the mounting groove, and the coal mine is pushed through the material pushing structure in the coal mine transportation process, so that the device can uniformly carry out coal mine feeding; the feeding structure is mounted on the mounting groove, coal mine transportation is carried out through the feeding structure, and coal mine transportation feeding is achieved; by the adoption of the technical scheme, the mounting groove is supported through the four mounting rods, coal mine transportation and feeding are conducted through the feeding structure mounted in the mounting groove, meanwhile, in the feeding process, the coal mine is pushed through mutual cooperation of the pushing structure and the feeding structure, the coal mine is evenly spread, and the working efficiency is improved. Therefore, coal mine transportation and feeding can be carried out more uniformly.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal mine equipment, and in particular relates to a coal mine transport and feeding device. Background Art

[0002] In the field of coal mine transportation technology, coal is loaded into corresponding machines by transporting coal mine materials, so a coal mine transportation and loading device is needed. The present application discloses a coal mine transportation and loading device, which is used to provide a device used in the field of coal mine transportation for transporting coal and loading it into corresponding machines.

[0003] The utility model disclosed in patent publication number CN219636145U discloses a coal mine transportation and feeding device, comprising a supporting frame and two sets of side plates, the two sets of side plates are located between two sets of main support rods and are rotatably connected by a rotating shaft, a hydraulic rod is rotatably installed on the top of one end of the supporting frame close to the auxiliary support rod, two sets of axle seats are fixedly arranged on the bottom of one end of the two sets of side plates, an axle rod is rotatably installed between the two sets of axle seats, one end of the hydraulic rod is fixedly connected to the axle rod, and a dust suppression component is installed on one end of the two sets of side plates, and the feeding conveyor belt can be driven to rise or fall at one end by the hydraulic rod, which is convenient for use with transportation tools of different heights. When feeding, the coal is put in through the material hood, which can ensure that all the materials put in will not be easily scattered outside the conveyor belt, and it is suitable for manual, feeding or other conveyor belts to transport to the material hood. At the same time, the setting of the material hood can also scrape the coal on the conveyor belt as flat as possible to prevent it from falling during subsequent feeding conveyor belt transportation.

[0004] Although the above device provides a device for transporting and feeding coal, it is not convenient to transport and feed the coal evenly, which may cause certain inconvenience during use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a coal mine transportation and loading device to solve the problem in the background technology that it may be inconvenient to transport and load the coal mine evenly.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A coal mine transportation and feeding device comprises: a mounting groove; mounting rods: there are four mounting rods, and the four mounting rods are fixedly connected to the bottom end of the mounting groove; a pushing structure: the pushing structure is installed on the mounting groove, and the coal is pushed during the coal transportation process by the pushing structure, so that the device can evenly feed the coal; a feeding structure: the feeding structure is installed on the mounting groove, and the coal is transported by the feeding structure to realize coal transportation and feeding.

[0008] By adopting the above technical scheme, the installation groove is supported by four installation rods, and the coal is transported and loaded by the feeding structure installed in the installation groove. At the same time, during the loading process, the pushing structure and the feeding structure cooperate with each other to push the coal, so that the coal is evenly spread, thereby more evenly transporting and loading the coal.

[0009] Optionally, the pushing structure includes two fixed plates, a fixed rod, two rotating rings and two pushing plates, the two fixed plates are fixedly connected to the mounting grooves, the two fixed plates are provided with fixing holes, the fixed rod is fixedly connected in the two fixing holes, the two rotating rings are sleeved on the fixed rods, torsion springs are connected between the two rotating rings and the corresponding fixed plates, the two rotating rings are fixedly connected to connecting plates, and the two pushing plates are fixedly connected to the two connecting plates respectively.

[0010] By adopting the above technical solution, the fixing rod is fixed by two fixing holes opened in the two fixing plates, and the two rotating rings are installed by the fixing rod. During use, when the coal mines move to the bottom ends of the two pushing plates, if the amount of coal mines is too large and the volume is too large, they will contact the two pushing plates. At this time, the excessively high coal mines will be pushed by the pushing plates to make them evenly spread. At the same time, after use, the two pushing plates are driven to reset by two torsion springs.

[0011] Optionally, two limiting rings are fixedly connected to the fixing rod.

[0012] By adopting the above technical solution, the fixing rod is limited by two limiting rings.

[0013] Optionally, the feeding structure includes a motor, a conveyor belt and a feeding trough, the motor is installed at the side end of the mounting groove, the conveyor belt is installed in the mounting groove, the output end of the motor is connected to the conveyor belt, the feeding trough is fixedly connected to the side end of the mounting groove, and a support rod is fixedly connected between the feeding trough and the corresponding two mounting rods.

[0014] By adopting the above technical solution, the conveyor belt is driven by a motor to transport the coal. After the coal is evenly spread, the coal continues to be transported and is sent out through a feeding trough to achieve loading.

[0015] Compared with the prior art, the utility model provides a coal mine transport and feeding device, which has the following beneficial effects:

[0016] The coal transport and feeding device uses a motor to drive a conveyor belt to transport the coal, and the conveyor belt drives the coal to move, so as to realize coal transportation. At the same time, the coal is fed when the coal is transported to the feeding trough. In the process of coal transportation, the coal is pushed by two pushing plates, so that the coal is spread more evenly on the conveyor belt, so that the device can feed the coal more evenly. At the same time, after the coal is pushed, the two pushing plates are reset by two torsion springs. The device is convenient for more even transportation and feeding of coal, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the main view of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from the rear;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0020] Figure 4 For this utility model Figure 2 A schematic diagram of the three-dimensional structure enlarged at the A mark in the middle;

[0021] In the figure: 1. Mounting groove; 2. Mounting rod; 3. Fixed plate; 4. Fixed rod; 5. Rotating ring; 6. Push plate; 7. Torsion spring; 8. Connecting plate; 9. Limiting ring; 10. Motor; 11. Conveyor belt; 12. Feeding trough; 13. Support rod. DETAILED DESCRIPTION

[0022] 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. Example

[0023] See also Figures 1 to 4A coal mine transportation and feeding device comprises: a mounting groove 1; a mounting rod 2: there are four mounting rods 2, and the four mounting rods 2 are fixedly connected to the bottom end of the mounting groove 1; a pushing structure: the pushing structure is installed on the mounting groove 1, and the coal is pushed during the coal transportation process through the pushing structure, so that the device can evenly feed the coal; a feeding structure: the feeding structure is installed on the mounting groove 1, and the coal is transported through the feeding structure to realize the coal transportation and feeding, the mounting groove 1 is supported by four mounting rods 2, and the coal is transported and fed through the feeding structure installed in the mounting groove 1, and the feeding structure is installed in the mounting groove 1. During the feeding process, the pushing structure and the feeding structure cooperate with each other to push the coal, so that the coal is evenly spread, thereby more evenly transporting and feeding the coal. The pushing structure includes two fixed plates 3, a fixed rod 4, two rotating rings 5 ​​and two pushing plates 6. The two fixed plates 3 are fixedly connected to the mounting groove 1. The two fixed plates 3 are provided with fixing holes. The fixed rod 4 is fixedly connected in the two fixing holes. The two rotating rings 5 ​​are sleeved on the fixed rod 4. Torsion springs 7 are connected between the two rotating rings 5 ​​and the corresponding fixed plates 3. The two rotating rings 5 ​​are fixedly connected to connecting plates. 8. The two push plates 6 are fixedly connected to the two connecting plates 8 respectively. The fixing rod 4 is fixed through the two fixing holes opened on the two fixing plates 3. The two rotating rings 5 ​​are installed through the fixing rod 4. During use, when the coal mines move to the bottom of the two push plates 6, if the number of coal mines is too large and the volume is too large, they will contact the two push plates 6. At this time, the over-high coal mines are pushed by the push plates 6, so that they are evenly spread. At the same time, after the use is completed, the two torsion springs 7 drive the two push plates 6 to reset. There are two limit rings 9 fixedly connected to the fixing rod 4. The two limit rings 9 are used to realize For limiting the fixed rod 4, the feeding structure includes a motor 10, a conveyor belt 11 and a feeding trough 12. The motor 10 is installed at the side end of the mounting groove 1, the conveyor belt 11 is installed in the mounting groove 1, the output end of the motor 10 is connected to the conveyor belt 11, the feeding trough 12 is fixedly connected to the side end of the mounting groove 1, and a support rod 13 is fixedly connected between the feeding trough 12 and the corresponding two mounting rods 2. The conveyor belt 11 is driven by the motor 10 to transport the coal through the conveyor belt 11. After the coal is evenly spread, it continues to be transported and is sent out through the feeding trough 12 to realize loading.

[0024] To sum up, the working principle and working process of the coal mine transportation and feeding device are as follows: when in use, the device is moved to a suitable position, and the conveyor belt 11 is driven by the motor 10 to transport the coal, and the conveyor belt 11 is used to drive the coal to move, so as to realize coal mine transportation. At the same time, when the coal mine is transported to the feeding trough 12, the coal mine is fed. In the process of coal mine transportation, the coal mine is pushed by two push plates 6, so that the coal mine is spread more evenly on the conveyor belt 11, so that the device can feed the coal mine more evenly. At the same time, after the coal mine is pushed, the two push plates 6 are reset by two torsion springs 7.

[0025] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A coal mine transport and feeding device, characterized in that: include: Mounting slot (1); Mounting rods (2): There are four mounting rods (2), and the four mounting rods (2) are all fixedly connected to the bottom end of the mounting groove (1); Pushing structure: the pushing structure is installed on the installation groove (1), and the coal is pushed by the pushing structure during the coal transportation process, so that the device can evenly load the coal; Feeding structure: the feeding structure is installed on the installation groove (1), and coal is transported through the feeding structure to realize coal transportation and loading; The pusher structure comprises two fixed plates (3), a fixed rod (4), two rotating rings (5) and two push plates (6); the two fixed plates (3) are fixedly connected to the mounting groove (1); the two fixed plates (3) are provided with fixing holes; the fixed rod (4) is fixedly connected in the two fixing holes; the two rotating rings (5) are sleeved on the fixed rod (4); a torsion spring (7) is connected between the two rotating rings (5) and the corresponding fixed plates (3); the two rotating rings (5) are fixedly connected to a connecting plate (8); and the two push plates (6) are fixedly connected to the two connecting plates (8), respectively.

2. A coal mine transport and feeding device according to claim 1, characterized in that: Two limiting rings (9) are fixedly connected to the fixing rod (4).

3. A coal mine transport and feeding device according to claim 1, characterized in that: The feeding structure comprises a motor (10), a conveyor belt (11) and a feeding trough (12); the motor (10) is mounted on a side end of the mounting trough (1); the conveyor belt (11) is mounted in the mounting trough (1); an output end of the motor (10) is connected to the conveyor belt (11); the feeding trough (12) is fixedly connected to a side end of the mounting trough (1); and a support rod (13) is fixedly connected between the feeding trough (12) and two corresponding mounting rods (2).

Images