Concrete aggregate transportation mechanism

Abstract

The utility model discloses a concrete aggregate transportation mechanism, which belongs to the technical field of concrete aggregate transportation and comprises a mounting frame, supporting legs are mounted at the lower end of the mounting frame, a first motor is mounted on the side edge of the mounting frame, a conveying belt body is mounted at the output end of the first motor, and a feeding hopper is mounted on one side of the upper end of the mounting frame. A concrete aggregate limiting mechanism is mounted on the other side of the upper end of the mounting frame, the conveying belt cleaning mechanism is arranged, concrete aggregate remaining on the conveying belt can be conveniently cleaned through the conveying belt cleaning mechanism, cleaning is relatively convenient, the using effect is relatively good, it is guaranteed that the device can be continuously and efficiently used, and the conveying belt cleaning mechanism is simple in structure, convenient to use and high in practicability. According to the concrete aggregate conveying device, the concrete aggregate limiting mechanism is arranged and can limit the two sides of the conveying belt, so that aggregate is prevented from falling off from the two sides of the conveying belt in the conveying process, and it is guaranteed that the aggregate can be smoothly conveyed.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete aggregate transportation, and specifically relates to a concrete aggregate transportation mechanism. Background Art

[0002] The loading process of aggregates generally requires the use of concrete aggregate transport devices to raise the height of the aggregates, and then temporarily store the raised aggregates in a storage box. When the transport vehicle runs under the storage box, the storage box opens, allowing the aggregates to fall onto the transport vehicle.

[0003] Chinese patent application No. 202221574284.1 discloses a concrete aggregate transport device, including a gantry, a drop bucket and a lifting mechanism, the drop bucket is installed on the gantry, the lifting mechanism includes a lifting frame, a conveyor belt and two conveyor rollers, the lifting frame is arranged on one side of the gantry, the conveyor roller is rotatably installed on the lifting frame, the conveyor belt connects the two conveyor rollers, and a tensioning assembly for adjusting the tension of the conveyor belt is arranged on the lifting frame. The tensioning assembly includes a fixed roller, a movable roller and a driving member, the fixed roller and the movable roller are located between the two conveyor rollers, the conveyor belt passes between the fixed roller and the movable roller, and the driving member is connected to the movable roller and is used to drive the movable roller to move to tension the conveyor belt. By adopting the above technical solution, the position of the fixed roller on the lifting frame is changed to change the pressing state between the conveyor belt and the fixed roller and the movable roller, thereby adjusting the tension state of the conveyor belt and reducing the possibility of slipping of the conveyor belt.

[0004] Although the above-mentioned patent realizes the transportation of concrete aggregates, the conveyor belt provided therein will have a lot of concrete aggregates adhered to its surface after use, which is relatively troublesome to clean up; the concrete aggregates provided therein are easy to fall from both sides during transportation, thereby causing waste of concrete aggregates. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a concrete aggregate transport mechanism, which has the characteristics of being easy to clean the conveyor belt and preventing concrete aggregate from falling from both sides of the conveyor belt.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete aggregate transportation mechanism, comprising a mounting frame, a supporting leg is installed at the lower end of the mounting frame, a motor 1 is installed on the side of the mounting frame, a conveyor belt body is installed at the output end of the motor 1, a feed hopper is installed on one side of the upper end of the mounting frame, a concrete aggregate limiting mechanism is installed on the other side of the upper end of the mounting frame, a conveyor belt cleaning mechanism is installed on the side of the lower end of the mounting frame, and a drop hopper is installed on the side of the upper end of the mounting frame.

[0007] Preferably, the conveyor belt cleaning mechanism includes a mounting plate, a cleaning roller, a nut block, a threaded rod and motor 2. Two groups of mounting plates are installed on the lower end side of the mounting frame, motor 2 is installed on the upper end of one group of mounting plates, a threaded rod is installed on the output end of motor 2, a nut block is provided on the surface of the threaded rod, and a cleaning roller is installed on the side of the nut block.

[0008] Preferably, the conveyor belt cleaning mechanism further comprises a limit block and a limit groove, the limit block is installed on the side of the nut block, and the side of the mounting plate is provided with a limit groove corresponding to the limit block.

[0009] Preferably, the conveyor belt cleaning mechanism comprises a sliding sleeve and a guide rod, the other end of the cleaning roller is installed with the sliding sleeve, and the guide rod is installed through the interior of the sliding sleeve.

[0010] Preferably, the concrete aggregate limiting mechanism includes a baffle, a connecting plate, a screw and a handle, a connecting plate is installed on the upper end of the mounting frame, a screw is provided on the internal thread connection of the connecting plate, a handle is installed on one end of the screw, and a baffle is installed on the other end of the screw.

[0011] Preferably, the concrete aggregate limiting mechanism further comprises a limiting rod and a stopper, the side of the stopper is provided with a limiting rod slidably connected to the connecting plate, and the other end of the limiting rod is provided with a stopper.

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

[0013] 1. The utility model is provided with a conveyor belt cleaning mechanism, which can facilitate the cleaning of residual concrete aggregate on the conveyor belt, and the cleaning is relatively convenient and the use effect is relatively good, so as to ensure that the device can be used continuously and efficiently.

[0014] 2. The utility model is provided with a concrete aggregate limiting mechanism, which can limit the two sides of the conveyor belt, thereby avoiding the problem of aggregates falling from the two sides of the conveyor belt during transportation, so as to ensure that the aggregates can be transported smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the conveyor belt cleaning mechanism of the utility model;

[0017] Figure 3 A three-dimensional diagram of the position of the guide rod of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the concrete aggregate limiting mechanism of the utility model;

[0019] In the figure: 1. mounting frame; 2. drop hopper; 3. concrete aggregate limiting mechanism; 31. baffle; 32. limiting rod; 33. block; 34. connecting plate; 35. screw rod; 36. handle; 4. feed hopper; 5. conveyor belt cleaning mechanism; 51. mounting plate; 52. cleaning roller; 53. nut block; 54. threaded rod; 55. motor 2; 56. limiting block; 57. limiting groove; 58. sliding sleeve; 59. guide rod; 6. support leg; 7. motor 1; 8. conveyor belt body. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a concrete aggregate transportation mechanism, including a mounting frame 1, a supporting leg 6 is installed at the lower end of the mounting frame 1, a motor 7 is installed on the side of the mounting frame 1, a conveyor belt body 8 is installed at the output end of the motor 7, a feed hopper 4 is installed on one side of the upper end of the mounting frame 1, a concrete aggregate limiting mechanism 3 is installed on the other side of the upper end of the mounting frame 1, a conveyor belt cleaning mechanism 5 is installed on the side of the lower end of the mounting frame 1, and a drop hopper 2 is installed on the side of the upper end of the mounting frame 1.

[0023] Specifically, the conveyor belt cleaning mechanism 5 includes a mounting plate 51, a cleaning roller 52, a nut block 53, a threaded rod 54 and a second motor 55. Two sets of mounting plates 51 are mounted on the side of the lower end of the mounting frame 1. The upper end of one set of mounting plates 51 is mounted with a second motor 55. The output end of the second motor 55 is mounted with a threaded rod 54. The surface of the threaded rod 54 is provided with a nut block 53. The side of the nut block 53 is mounted with a cleaning roller 52.

[0024] By adopting the above technical solution, by turning on motor 2 55, motor 2 55 drives the threaded rod 54 to rotate through the output end, the rotation of the threaded rod 54 drives the nut block 53 to rise, and the rising of the nut block 53 drives the cleaning roller 52 to rise and contact the conveyor belt body 8. At this time, by turning on motor 1 7, motor 1 7 drives the conveyor belt body 8 to rotate, thereby cooperating with the cleaning roller 52 to clean the conveyor belt body 8.

[0025] Specifically, the conveyor belt cleaning mechanism 5 further includes a limit block 56 and a limit groove 57. The limit block 56 is installed on the side of the nut block 53, and the side of the mounting plate 51 is provided with a limit groove 57 corresponding to the limit block 56.

[0026] By adopting the above technical solution, when the nut block 53 is lifted or lowered, the limiting block 56 is driven to slide inside the limiting groove 57 , thereby improving the stability of the lifting process of the nut block 53 .

[0027] Specifically, the conveyor belt cleaning mechanism 5 includes a sliding sleeve 58 and a guide rod 59. The other end of the cleaning roller 52 is installed with the sliding sleeve 58, and the guide rod 59 is installed through the interior of the sliding sleeve 58.

[0028] By adopting the above technical solution, when the cleaning roller 52 is lifted or lowered, the sliding sleeve 58 is driven to slide on the surface of the guide rod 59 , thereby improving the stability of the lifting process of the cleaning roller 52 .

[0029] When the present embodiment is in use, the concrete aggregate is poured onto the upper end of the conveyor belt body 8 through the feed hopper 4, the motor 1 7 is turned on, the motor 1 7 drives the conveyor belt body 8 to transport the concrete aggregate to the drop hopper 2, and then the aggregate is poured into the inside of the drop hopper 2. When it is necessary to clean the conveyor belt body 8, the motor 2 55 is turned on, the motor 2 55 drives the threaded rod 54 to rotate through the output end, the threaded rod 54 rotates and drives the nut block 53 to rise, the nut block 53 rises and drives the cleaning roller 52 to rise and contact the conveyor belt body 8. At this time, the motor 1 7 is turned on, the motor 1 7 drives the conveyor belt body 8 to rotate, so as to cooperate with the cleaning roller 52 to clean the conveyor belt body 8. When the nut block 53 is lifted or lowered, the limit block 56 is driven to slide inside the limit groove 57, thereby improving the stability of the nut block 53 lifting process. When the cleaning roller 52 is lifted or lowered, the sliding sleeve 58 is driven to slide on the surface of the guide rod 59, thereby improving the stability of the cleaning roller 52 lifting process.

[0030] Example 2

[0031] The difference between this embodiment and the first embodiment is that the concrete aggregate limiting mechanism 3 includes a baffle plate 31, a connecting plate 34, a screw rod 35 and a turning handle 36. The upper end of the mounting frame 1 is provided with a connecting plate 34, the inner thread connection of the connecting plate 34 is provided with a screw rod 35, one end of the screw rod 35 is provided with a turning handle 36, and the other end of the screw rod 35 is provided with a baffle plate 31.

[0032] By adopting the above technical solution, by rotating the handle 36, the handle 36 rotates to drive the screw 35 to rotate, and the screw 35 rotates to adjust the position of the baffle 31, so that the concrete aggregate will not fall from the side of the conveyor belt body 8 when being transported at the upper end of the conveyor belt body 8.

[0033] Specifically, the concrete aggregate limiting mechanism 3 further includes a limiting rod 32 and a stopper 33. The side of the stopper 31 is provided with a limiting rod 32 which is slidably connected to the connecting plate 34, and the other end of the limiting rod 32 is provided with a stopper 33.

[0034] By adopting the above technical solution, when the baffle 31 slides, it will drive the limiting rod 32 and the connecting plate 34 to be slidably connected. The setting of the stopper 33 can avoid the problem of misalignment between the limiting rod 32 and the connecting plate 34.

[0035] When the present embodiment is in use, by rotating the handle 36, the rotation of the handle 36 drives the screw 35 to rotate, and the rotation of the screw 35 drives the position of the baffle 31 to be adjusted, so that the concrete aggregate will not fall off the side of the conveyor belt body 8 when being transported at the upper end of the conveyor belt body 8. When the baffle 31 slides, it drives the limit rod 32 to be slidably connected with the connecting plate 34. The setting of the stop block 33 can avoid the problem of misalignment between the limit rod 32 and the connecting plate 34.

[0036] The working principle and use process of the utility model: when the utility model is in use, the concrete aggregate is poured onto the upper end of the conveyor belt body 8 through the feed hopper 4, the motor 1 7 is turned on, the motor 1 7 drives the conveyor belt body 8 to transport the concrete aggregate to the drop hopper 2, and then the aggregate is poured into the inside of the drop hopper 2. When it is necessary to clean the conveyor belt body 8, the motor 2 55 is turned on, the motor 2 55 drives the threaded rod 54 to rotate through the output end, the threaded rod 54 rotates to drive the nut block 53 to rise, the nut block 53 rises and drives the cleaning roller 52 to rise and contact the conveyor belt body 8. At this time, the motor 1 7 is turned on, the motor 1 7 drives the conveyor belt body 8 to rotate, so as to cooperate with the cleaning roller 52 to clean the conveyor belt body 8. In principle, when the nut block 53 is lifted or lowered, the limit block 56 will be driven to slide inside the limit groove 57, thereby improving the stability of the nut block 53 during the lifting process; when the cleaning roller 52 is lifted or lowered, the sliding sleeve 58 will be driven to slide on the surface of the guide rod 59, thereby improving the stability of the cleaning roller 52 during the lifting process; by rotating the handle 36, the rotation of the handle 36 drives the screw rod 35 to rotate, and the rotation of the screw rod 35 drives the position of the baffle 31 to be adjusted, so that the concrete aggregate will not fall from the side of the conveyor belt body 8 when being transported at the upper end of the conveyor belt body 8. When the baffle 31 slides, it will drive the limit rod 32 to be slidably connected with the connecting plate 34. The setting of the block 33 can avoid the problem of misalignment between the limit rod 32 and the connecting plate 34.

[0037] 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 concrete aggregate transport mechanism, comprising a mounting frame, characterized in that: A supporting leg is installed at the lower end of the mounting frame, a motor 1 is installed on the side of the mounting frame, a conveyor belt body is installed at the output end of the motor 1, a feed hopper is installed on one side of the upper end of the mounting frame, a concrete aggregate limiting mechanism is installed on the other side of the upper end of the mounting frame, a conveyor belt cleaning mechanism is installed on the side of the lower end of the mounting frame, and a drop hopper is installed on the side of the upper end of the mounting frame.

2. A concrete aggregate transport mechanism according to claim 1, characterized in that: The conveyor belt cleaning mechanism includes a mounting plate, a cleaning roller, a nut block, a threaded rod and a second motor. Two groups of mounting plates are installed on the lower side of the mounting frame, the upper end of one group of mounting plates is installed with the second motor, the output end of the second motor is installed with a threaded rod, the surface of the threaded rod is provided with a nut block, and the side of the nut block is installed with a cleaning roller.

3. A concrete aggregate transport mechanism according to claim 2, characterized in that: The conveyor belt cleaning mechanism also includes a limiting block and a limiting groove. The side of the nut block is installed with the limiting block, and the side of the mounting plate is provided with a limiting groove corresponding to the limiting block.

4. A concrete aggregate transport mechanism according to claim 2, characterized in that: The conveyor belt cleaning mechanism comprises a sliding sleeve and a guide rod. The other end of the cleaning roller is provided with the sliding sleeve, and the guide rod is installed through the interior of the sliding sleeve.

5. A concrete aggregate transport mechanism according to claim 1, characterized in that: The concrete aggregate limiting mechanism comprises a baffle, a connecting plate, a screw and a handle. The upper end of the mounting frame is provided with a connecting plate, the inner thread connection of the connecting plate is provided with a screw, one end of the screw is provided with a handle, and the other end of the screw is provided with a baffle.

6. A concrete aggregate transport mechanism according to claim 5, characterized in that: The concrete aggregate limiting mechanism also includes a limiting rod and a stopper. The side of the stopper is provided with a limiting rod slidably connected with the connecting plate, and the other end of the limiting rod is provided with a stopper.

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