Mine conveyor convenient to move

Abstract

The invention discloses a mine conveyor convenient to move, and relates to the technical field of mine transportation, the mine conveyor convenient to move comprises a first conveying frame, a motor is installed on the right side of the front end of the first conveying frame, and the mine conveyor convenient to move is characterized in that a second conveying frame is installed at the rear end of the first conveying frame, and a plurality of third conveying frames are sequentially installed at the rear end of the second conveying frame; the first conveying frame, the second conveying frame and the third conveying frame each comprise a fixing frame, a plurality of carrier rollers are installed on the left side wall and the right side wall of each fixing frame, rotating shafts are installed at the front end and the rear end of each fixing frame, the left end and the right end of each rotating shaft penetrate through the left side wall and the right side wall of the corresponding fixing frame, and a power wheel is installed on the rotating shaft at the front end of the first conveying frame. And a rotating shaft at the front end of the first conveying frame is fixedly connected with the output end of a motor, large gears are installed at the left end and the right end of the rotating shaft correspondingly, and the problem that an existing conveyor is large, and consequently transportation is difficult is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mine transportation, in particular to a mine conveyor convenient to move. BACKGROUND

[0002] With the improvement of automation and mechanization, large mines at home and abroad are developed year by year, and higher and more demanding requirements are put forward for various related supporting facilities. Conveyor transportation is the most economical transportation mode for material transportation in rugged and steep mines where roads are not convenient. However, during installation, the conveyor is large in size, causing transportation difficulties. In addition, during the mining process, the position of the discharge port is adjusted, so the conveyor often needs to change the transportation distance. However, the overall replacement of the conveyor position wastes a lot of time cost. In order to solve such problems, the present application provides a mine conveyor convenient to move, which divides the conveyor into multiple sections, facilitating mobile transportation and adapting to different sizes. SUMMARY

[0003] The present application aims to provide a mine conveyor convenient to move to solve the problems in the background art.

[0004] In order to solve the above technical problems, the present application provides the following technical scheme: a mine conveyor convenient to move, comprising a first conveying frame, a motor is installed on the right side of the front end of the first conveying frame, characterized in that: a second conveying frame is installed at the rear end of the first conveying frame, a plurality of third conveying frames are sequentially installed at the rear end of the second conveying frame, the first conveying frame, the second conveying frame and the third conveying frame all comprise a fixed frame, a plurality of idlers are installed on the left and right side walls of the fixed frame, a rotating shaft is installed at the front and rear ends of the fixed frame, the left and right ends of the rotating shaft penetrate the left and right side walls of the fixed frame, a power wheel is installed on the rotating shaft at the front end of the first conveying frame, and the rotating shaft at the front end of the first conveying frame is fixedly connected with the output end of the motor.

[0005] The present application further discloses that the left and right ends of the rotating shaft are both provided with a large gear, the outer sides of the left and right side walls of the fixed frame are both provided with a conveying belt, the inner surface of the conveying belt is uniformly provided with a row of protrusions, and the conveying belt is engaged with the front and rear large gears on one side of the fixed frame.

[0006] The present application further discloses that the outer surface of the conveying belt is provided with a plurality of clamping grooves.

[0007] The present application further discloses that the outer surface and the inner surface of the fixed belt are both uniformly distributed with a row of clamping teeth, and the plurality of clamping teeth are matched with the clamping groove in position and size.

[0008] The large gear is provided with a small gear on the outer wall, and the small gear at the rear end of the first conveying frame is engaged with the small gear at the front end of the second conveying frame through a chain.

[0009] The front end of the first conveying frame is provided with a support, and a roll of conveying belt is installed on the support, and one end of the roll of conveying belt is wound around the third conveying frame, above the second conveying frame, and passes through the bottom of the second conveying frame and the first conveying frame.

[0010] The inner surfaces of the left and right side walls of the fixing frame are provided with baffles.

[0011] The mine conveyor convenient to move comprises the following steps: Firstly, the first conveying frame is fixedly installed at an initial position, the second conveying frame is installed at the rear end of the first conveying frame, and the small gear at the rear end of the first conveying frame is connected with the small gear at the front end of the second conveying frame through a chain. Secondly, the support is installed at the front end of the first conveying frame, and a roll of conveying belt with a required length is installed on the support, the fixing belt is installed on the third conveying frame, and the third conveying frame with the installed fixing belt is clamped on the conveying belt of the first conveying frame. Thirdly, one end of the conveying belt is wound from above the third conveying frame to above the second conveying frame, and then from the rear end of the second conveying frame to the bottom of the second conveying frame, and then from the bottom of the second conveying frame to the front end of the bottom of the first conveying frame, and then the fixing column is used to fix the conveying belt at the bottom of the first conveying frame on the support. Fourthly, the motor is used to drive the rotation of the large gear on the first conveying frame, the rotating large gear drives the corresponding conveying belt to move, the moving conveying belt drives the rear movement of the third conveying frame, the third conveying frame is moved backward and placed down when reaching the second conveying frame, then the fixing belt on the third conveying frame is removed, and the third conveying frame is connected with the second conveying frame in the same way as the connection between the first conveying frame and the second conveying frame. Fifthly, the fixing column is removed, one end of the conveying belt is taken out, and the other end of the conveying belt on the support is also taken out, then the two ends of the conveying belt are connected, the conveying belt is in a loop shape and engaged with the power wheel, and the left and right ends of the conveying belt are clamped on the lower surfaces of the baffles.

[0012] Compared with the prior art, the present application has the beneficial effects that: the present application adopts the first conveying frame, the second conveying frame and the third conveying frame, when the required transportation port in the mine changes, the third conveying frame can be added or reduced according to the required distance, the number of pieces can be flexibly used according to different requirements of the site, the need for customizing different size equipment due to different use sites is avoided, the cost is saved, and the storage space is reduced. The third conveying frame is automatically transported by the transport belt and the fixing belt, the rugged mountain road is avoided to cause the transport vehicle to be unable to transport the equipment to the designated location, and the transportation cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings: Figure 1 is a schematic diagram of the whole structure of the third conveying frame transportation process of the present application; Figure 2 is a partial exploded view of the present application; In the drawings: 1, first conveying frame; 2, second conveying frame; 3, third conveying frame; 4, conveying belt; 5, support; 6, fixed column; 7, fixing belt; 8, clamping tooth; 9, clamping groove; 10, baffle; 11, motor; 12, power wheel; 13, rotating shaft; 14, large gear; 15, small gear; 16, transport belt; 17, protruding tooth; 18, fixing frame; 19, carrier roller; 20, chain. DETAILED DESCRIPTION

[0014] The technical solutions of the present application will be further described in detail below in combination with preferred embodiments and drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0015] Please refer to Figure 1 The present application provides a technical solution: a mine conveyor convenient to move, comprising a conveying device, the conveying device comprising a first conveying frame 1, a second conveying frame 2 and a plurality of third conveying frames 3, for splicing into a conveying device of sufficient size according to user requirements.

[0016] Please refer to Figure 2The first conveying frame 1, the second conveying frame 2 and the third conveying frame 3 all comprise a fixed frame 18 which serves to support and fix, a plurality of supporting rollers 19 are mounted on the left and right side walls of the fixed frame 18 and serve to support and lift in subsequent work, a rotating shaft 13 is connected to the front and rear ends of the fixed frame 18 through bearings, the left and right ends of the rotating shaft 13 penetrate the outer side of the fixed frame 18, a large gear 14 is fixedly mounted on the left and right ends of the rotating shaft 13, a small gear 15 is fixedly mounted on the outer wall of the large gear 14, the front and rear large gears 14 on the same side of the fixed frame 18 form a group, a conveying belt 16 is mounted on the group of large gears 14, a ring of protrusions 17 is fixed to the inner surface of the conveying belt 16, the protrusions 17 are engaged with the large gears 14, the group of large gears 14 is used to drive the corresponding conveying belt 16 to rotate, a ring of clamping grooves 9 is formed in the outer surface of the conveying belt 16 and serves to fix the conveying belt 16 in subsequent transportation, a baffle 10 is fixedly mounted on the inner surface of the left and right inner walls of the fixed frame 18 and serves to prevent deviation in subsequent transportation of equipment.

[0017] Please refer to Figures 1-2 A motor 11 is fixedly mounted on one side of the front end of the first conveying frame 1, the motor 11 is a bidirectional rotating motor 11 and serves to transport equipment and goods in subsequent work, the output end of the motor 11 is fixedly connected with the rotating shaft 13 at the front end of the first conveying frame 1 and serves to drive the rotating shaft 13 at the front end of the first conveying frame 1 to rotate, a power wheel 12 is fixedly mounted on the rotating shaft 13 at the front end of the first conveying frame 1 and is located between the left and right walls of the fixed frame 18, a conveying belt 4 is mounted on the first conveying frame 1, the second conveying frame 2 and the third conveying frame 3, the conveying belt 4 is engaged with the power wheel 12, the rotating power wheel 12 serves to drive the conveying belt 4 to move, and the moving conveying belt 4 serves to convey objects.

[0018] Please refer to Figure 2 The small gears 15 at the rear end of the first conveying frame 1 and the small gears 15 at the front end of the second conveying frame 2 on the same side are provided with a chain 20, and the chain 20 serves to transmit power from the first conveying frame 1 to the second conveying frame 2.

[0019] Please refer to Figure 2 A fixing belt 7 is clamped on the outer surface of the conveying belt 16 on the third conveying frame 3, clamping teeth 8 are fixedly mounted on the inner and outer surfaces of the fixing belt 7, the clamping teeth 8 are matched with the position and size of the clamping grooves 9, the clamping teeth 8 on the inner surface of the fixing belt 7 serve to fix the third conveying frame 3, and the clamping teeth 8 on the outer surface of the fixing belt 7 serve to engage with the clamping grooves 9 on the first conveying frame 1 and the second conveying frame 2, so that the moving conveying belt 16 on the first conveying frame 1 and the second conveying frame 2 drives the third conveying frame 3 to move.

[0020] Please refer to Figures 1-2The front end of the first conveying frame 1 is fixedly provided with a support 5, a roll of conveying belt 4 is placed on the support 5, one end of the conveying belt 4 is wound to the bottom of the second conveying frame 2 and the first conveying frame 1 through the upper end of the first conveying frame 1, the second conveying frame 2 and the third conveying frame 3, the lower end of the support 5 is movably connected with a fixing column 6, the fixing column 6 fixes one end of the conveying belt 4 at the bottom of the first conveying frame 1 on the support 5, so that the two ends of the conveying belt 4 are fixedly connected after the first conveying frame 1, the second conveying frame 2 and the third conveying frame 3 are assembled, and the inner surface of the conveying belt 4 is engaged with the power wheel 12.

[0021] Working principle: the first conveying frame 1 is fixedly installed at the initial position, the second conveying frame 2 is installed at the rear of the first conveying frame 1, the chain 20 is used to connect the pinion 15 at the rear end of the first conveying frame 1 with the pinion 15 at the front end of the second conveying frame 2, the support assembly is used to fixedly support the first conveying frame 1 and the second conveying frame 2 at the required distance, the chain 20 and the pinion 15 are engaged with each other, the power is conveniently transmitted, the support 5 is installed at the front end of the first conveying frame 1, and a roll of conveying belt 4 with the required length is installed on the support 5.

[0022] The fixed belt 7 is installed on the third conveying frame 3, the third conveying frame 3 with the installed fixed belt 7 is clamped on the conveying belt 16 of the first conveying frame 1, the clamping teeth 8 and the clamping grooves 9 are engaged with each other, the third conveying frame 3 is more stable in the state of being conveyed, meanwhile, the left and right inner side walls of the fixed frame 18 of the third conveying frame 3 are attached to the outer side walls of the group of baffles 10 on the first conveying frame 1, so that the risk of deviation of the third conveying frame 3 in transportation is prevented.

[0023] One end of the conveying belt 4 is wound from above the third conveying frame 3 to above the second conveying frame 2, and then from the rear end of the second conveying frame 2 to the bottom of the second conveying frame 2, and then from the bottom of the second conveying frame 2 to the front end of the bottom of the first conveying frame 1, at this time, the fixing column 6 is used to fix the conveying belt 4 at the bottom of the first conveying frame 1 on the support 5, at this time, the conveying belt 4 does not contact the power wheel 12, therefore, the power wheel 12 does not drive the conveying belt 4 to run when the third conveying frame 3 is transported, therefore, the rotating shaft 13 at the last end of the installed conveying device always supports the conveying belt 4, but under the subsequent pulling force of the third conveying frame 3, the conveying belt 4 is automatically pulled backward, so that the conveying belt 4 is automatically driven to match the size of the conveying device.

[0024] The motor 11 drives the large gear 14 on the first conveying frame 1 to rotate, the rotating large gear 14 drives the corresponding conveying belt 16 to move, the moving conveying belt 16 drives the third conveying frame 3 to move backward, when the third conveying frame 3 reaches the second conveying frame 2, the third conveying frame 3 is moved backward and lowered, then the fixed belt 7 on the third conveying frame 3 is taken off, and the third conveying frame 3 is connected with the second conveying frame 2 in the same way as the connection between the first conveying frame 1 and the second conveying frame 2, if the size of the conveying device still does not meet the required size, the second third conveying frame 3 is continuously conveyed backward as described above until the size of the conveying device meets the requirements of the user, after the last third conveying frame 3 is fixed, the fixed column 6 is taken off, one end of the conveying belt 4 is taken out, and the other end of the conveying belt 4 on the support 5 is taken off, at this time, the two ends of the conveying belt 4 are connected to form a loop and engage with the power wheel 12, and the left and right ends of the conveying belt 4 are clamped on the lower surface of the baffle 10 to prevent the conveying belt 4 from deviating during subsequent transportation, at this time, the conveying device is installed, which can adapt to different distance requirements and automatically transport, avoiding the road roughness during installation of the conveying device, which causes the transportation vehicle to be unable to transport the device to the required installation place, thereby saving a large amount of transportation cost.

[0025] When the required transportation port in the mine changes, according to the required distance, the above steps are directly taken to continue to add or reduce the third conveying frame 3, when the use site is changed, the motor 11 is reversed to sequentially convey the third conveying frame 3 at the last end of the conveying device forward until the conveying device is completely disassembled, since the conveying device is multi-segmented, it is convenient to transport when entering and leaving the site, in addition, the number of parts can be flexibly used according to different requirements of the site, thereby avoiding the need to customize different size devices due to different use sites, saving capital cost and reducing storage space.

[0026] The first conveying frame 1, the second conveying frame 2 and the third conveying frame 3 can be slightly adjusted in connection angle without affecting the transportation of the conveying belt 4, so that the first conveying frame 1, the second conveying frame 2 and the third conveying frame 3 are supported by the supporting device and appropriately adapt to the ups and downs of the mine.

[0027] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0028] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A mine conveyor convenient to move, comprising a first conveying frame (1), a motor (11) is installed on the right side of the front end of the first conveying frame (1), characterized in that: The rear end of the first conveying frame (1) is provided with a second conveying frame (2), and the rear end of the second conveying frame (2) is sequentially provided with a plurality of third conveying frames (3); the first conveying frame (1), the second conveying frame (2) and the third conveying frame (3) all comprise a fixed frame (18), a plurality of supporting rollers (19) are installed on the left and right side walls of the fixed frame (18), and a rotating shaft (13) is installed on the front and rear ends of the fixed frame (18); the left and right ends of the rotating shaft (13) penetrate through the left and right side walls of the fixed frame (18); the rotating shaft (13) at the front end of the first conveying frame (1) is provided with a power wheel (12), and the rotating shaft (13) at the front end of the first conveying frame (1) is fixedly connected with the output end of a motor (11).

2. A mine conveyor for ease of movement according to claim 1 wherein: The first conveying frame (1), the second conveying frame (2) and the third conveying frame (3) all comprise two groups of large gears (14), a group of conveying belts (16) and a plurality of protruding teeth (17). One group of the large gears (14) are respectively installed on the left and right ends of the rotating shaft (13), a plurality of the protruding teeth (17) are installed on the inner surface of the conveying belt (16), and one group of the conveying belts (16) are respectively installed on the outer sides of the left and right side walls of the fixed frame (18); the conveying belt (16) is engaged with the front and rear two large gears (14) on one side of the fixed frame (18).

3. A mine conveyor for ease of movement according to claim 2 wherein: A plurality of clamping grooves (9) are formed in the outer surface of the conveying belt (16).

4. A mine conveyor for ease of movement according to claim 3 wherein: The first conveying frame (1), the second conveying frame (2) and the third conveying frame (3) all comprise two groups of large gears (14), a group of conveying belts (16) and a plurality of protruding teeth (17). The third conveying frame (3) further comprises one group of fixed belts (7) and a plurality of clamping teeth (8). The plurality of clamping teeth (8) are uniformly distributed on one circle of the outer surface and one circle of the inner surface of the fixed belt (7); one group of the fixed belts (7) are installed on the outer wall of one group of the conveying belts (16); and the plurality of clamping teeth (8) are matched with the clamping grooves (9) on the conveying belt (16) in position and size.

5. A mine conveyor for ease of movement according to claim 2 wherein: A small gear (15) is installed on the outer wall of the large gear (14); and the small gears (15) at the rear end of the first conveying frame (1) and at the front end of the second conveying frame (2) are engaged with a chain (20).

6. A mine conveyor for ease of movement according to claim 5 wherein: The front end of the first conveying frame (1) is provided with a support (5), and a roll of conveying belt (4) is installed on the support (5); one end of the roll of the conveying belt (4) passes above the third conveying frame (3) and the second conveying frame (2), passes below the second conveying frame (2) and the first conveying frame (1), and is fixed on the support (5) by a fixing column (6).

7. A mine conveyor for ease of movement according to claim 1 wherein: A baffle (10) is installed on the inner surface of the left and right side walls of the fixed frame (18).

8. The mine conveyor convenient to move according to claim 7, comprising the following steps: In the first step, the first conveying frame (1) is fixedly installed at an initial position, the second conveying frame (2) is installed at the rear of the first conveying frame (1), and the small gears (15) at the rear end of the first conveying frame (1) and at the front end of the second conveying frame (2) are connected by using the chain (20); In the second step, the motor (11) is started to drive the first conveying frame (1) to move; Second, the bracket (5) is installed in the first transmission frame (1) front end, and the required length of a roll of conveyor belt (4) is installed on the bracket (5), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the fixed belt (7), and the third transmission frame (3) is installed on the ​ ​ ​

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