Hopper for rapid transportation of sand-gravel materials

Abstract

The utility model relates to the technical field of transportation hoppers, in particular to a hopper for fast transportation of gravel materials, which comprises a frame and a hopper body, the hopper body is connected inside the frame, a discharge pipe is connected to the bottom of the hopper body, lifting mechanisms are arranged on two sides of the hopper body, locking mechanisms are arranged on the two lifting mechanisms, and the locking mechanisms are connected with the hopper body. The bottom of the discharging pipe can be shielded under the action of the two lifting mechanisms, the locking mechanism, the spraying mechanism and the shielding cover, the spraying mechanism is arranged on the front face of the hopper, and the bottom of the discharging pipe can be conveniently sprayed on the discharging pipe through the shielding cover under the action of the two lifting mechanisms, the locking mechanism, the spraying mechanism and the shielding cover. And meanwhile, water can be sprayed out to make contact with the dust, dust falling treatment is carried out on the dust, the dust in the shielding cover is reduced, the situation that the body health of workers is harmed due to dust diffusion is avoided, the working environment is protected, and the body health of the workers is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to transportation hopper technical field, concretely is a sandstone material fast transportation hopper. BACKGROUND

[0002] Sandstone refers to the loose mixture of sand and gravel, and in geology, mineral or rock particles with a particle size of 0.074-2mm are called sand, and those with a particle size greater than 2mm are called gravel or rubble, which is one of the commonly used raw materials in the construction industry.

[0003] The prior art discloses a sandstone material transportation hopper, which relates to the technical field of sandstone material hoisting and specifically discloses a sandstone material transportation hopper.

[0004] The above-mentioned patent has the following disadvantages: when the sandstone material is discharged from the inside of the hopper, a large amount of dust is generated at the bottom, and since there is no shielding, the dust will spread everywhere, which will cause harm to the health of the workers if inhaled, and the bottom of the hopper needs to be manually opened by the workers, which will cause the sandstone material in the hopper to be rapidly discharged at the moment of opening, which can easily cause harm to the workers, and the operation process has certain safety hazards. UTILITY MODEL CONTENT

[0005] Based on the above-mentioned deficiencies in the prior art, the utility model provides a sandstone material fast transportation hopper.

[0006] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0007] The utility model provides a sand and stone material fast transportation hopper, including: frame and hopper, the hopper is connected in the inside of frame, the discharge pipe is connected in the bottom of hopper, both sides of hopper are provided with lifting mechanism, locking mechanism is provided on two lifting mechanisms, the cover is connected between two lifting mechanisms, and the cover is located the outside of discharge pipe, the front of hopper is provided with spraying mechanism, and spraying mechanism extends to the inside of cover and is connected with the inner wall of cover, the inside of hopper is provided with drive mechanism, two hook mechanisms are provided on the drive mechanism, and two hook mechanisms are engaged with drive mechanism, the bottom of discharge pipe is provided with two blocking mechanisms, and two blocking mechanisms are movably connected with two hook mechanisms respectively.

[0008] As a further scheme of the utility model: the lifting mechanism includes fixed block, sliding rod, contact block and connecting block, the fixed block is fixedly connected to one side of the hopper, the sliding rod is slidingly connected to the inside of the fixed block, and the two ends of the sliding rod extend to the outside of the fixed block, respectively, a slot is formed in the outer surface of the sliding rod, the contact block is fixedly connected to the top end of the sliding rod, the connecting block is connected to the bottom end of the sliding rod, and the cover is connected to one side of the connecting block.

[0009] As a further scheme of the utility model: the locking mechanism includes a spring, a handle and a plug rod, the spring is connected to one side of the fixed block, the handle is connected to one end of the spring, the plug rod is slidingly connected to one side of the fixed block, and one end of the plug rod extends to the inside of the fixed block and is movably inserted into the slot, the other end of the plug rod is connected to one side of the handle.

[0010] As a further scheme of the utility model: the spraying mechanism includes a water tank, a water pump, a hose, an annular pipe and a plurality of spray heads, the water tank is connected to the front of the hopper, the water pump is connected to the bottom of the water tank, and the input end of the water pump extends to the inside of the water tank, the hose is connected to the output end of the water pump, the annular pipe is connected to the inner surface of the cover, and a plurality of spray heads are connected to the outer surface of the annular pipe at equal distances in a ring shape, one end of the hose penetrates through the cover and is connected to the outer surface of the annular pipe.

[0011] As a further scheme of the utility model: the drive mechanism includes a triangular shell, a motor and a worm, the triangular shell is connected to the inside of the hopper, a horizontal groove is formed in the bottom of the triangular shell, the motor is connected to the bottom of the triangular shell, one end of the motor output shaft extends to the inside of the triangular shell, the worm is rotatably connected between the bottom inner wall and the top inner wall of the triangular shell, and the bottom end of the worm is connected to one end of the motor output shaft.

[0012] As a further scheme of the utility model: the hook mechanism includes rotating rod, connecting shaft and worm wheel, the rotating rod is rotatably connected in the inside of triangular shell, the connecting shaft is fixedly connected on the outer surface of rotating rod, and the connecting shaft extends to the bottom of triangular shell through one of horizontal grooves, the worm wheel is connected on the outer surface of rotating rod, and the worm wheel is engaged with worm.

[0013] As a further scheme of the utility model: the blocking mechanism includes bottom cover and hollow ring, the bottom cover is hinged at the bottom of discharge pipe, the hollow ring is connected at the top of bottom cover, and the bottom end of worm wheel is movably inserted in the inside of hollow ring.

[0014] After adopting the above structure, compared with prior art, the utility model has the following advantages:

[0015] 1. In the utility model, the discharge pipe bottom can be shielded by the action of two lifting mechanisms, locking mechanisms, spraying mechanisms and shielding covers, so that the dust caused by the discharged sand and stone materials is shielded and limited, dust flying is avoided, water can also be sprayed to contact the dust, dust suppression treatment is carried out on the dust, dust in the shielding cover is reduced, dust diffusion is avoided to cause harm to the health of workers, the working environment is protected and the health of workers is protected.

[0016] 2. In the utility model, the discharge pipe bottom can be automatically and conveniently opened by the action of the driving mechanism, two hook mechanisms and two blocking mechanisms, so that the sand and stone materials are quickly discharged, manual opening operation of workers is not needed, dust caused by sand and stone materials is avoided to cause harm to the health of workers, safety hazards are reduced, operation safety is improved, and operation convenience is also improved. DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the structure schematic view of the hopper and discharge pipe inside of the utility model;

[0019] Figure 3 It is the structure schematic view of the lifting mechanism and locking mechanism of the utility model;

[0020] Figure 4 It is the structure schematic view of the spraying mechanism of the utility model;

[0021] Figure 5 It is the structure schematic view of the driving mechanism, hook mechanism and rotating mechanism of the utility model.

[0022] In the figure: 1, frame; 2, hopper; 3, discharge pipe; 4, lifting mechanism; 401, fixed block; 402, sliding rod; 403, abutting block; 404, connecting block; 5, locking mechanism; 501, spring; 502, pull handle; 503, insertion rod; 6, spraying mechanism; 601, water tank; 602, water pump; 603, hose; 604, annular pipe; 605, spray head; 7, shielding cover; 8, driving mechanism; 801, triangular shell; 802, motor; 803, worm; 9, hook mechanism; 901, rotating rod; 902, connecting shaft; 903, worm gear; 10, blocking mechanism; 1001, bottom cover; 1002, hollow ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-5 In the embodiments of the utility model, a kind of hopper for sand and stone material rapid transportation, it include: frame 1 and hopper 2, hopper 2 is connected in the inside of frame 1, discharge pipe 3 is connected in the bottom of hopper 2, the two sides of hopper 2 are all provided with lifting mechanism 4, two lifting mechanism 4 are all provided with locking mechanism 5, two lifting mechanism 4 are connected with shielding cover 7, and shielding cover 7 is located in the outside of discharge pipe 3, the front of hopper 2 is provided with spraying mechanism 6, and spraying mechanism 6 extends to the inside of shielding cover 7 and is connected with the inner wall of shielding cover 7, the inside of hopper 2 is provided with driving mechanism 8, two hook mechanisms 9 are provided on driving mechanism 8, and two hook mechanisms 9 are all engaged with driving mechanism 8, the bottom of discharge pipe 3 is provided with two blocking mechanisms 10, and two blocking mechanisms 10 are respectively movably connected with two hook mechanisms 9.

[0026] Specific, pull two locking mechanism 5 can be released to two lifting mechanism 4 locking, at this time the cover 7 is subject to natural force will drive two lifting mechanism 4 sliding, until the cover 7 falls in the bottom of the discharge pipe 3, that is, the discharge port of the discharge pipe 3 bottom can be shielded, then add water to the inside of the spray mechanism 6 and start the spray mechanism 6, can be sprayed in the cover 7 inside, dust inside the cover 7 is handled, by starting the drive mechanism 8 can be driven two hooks 9 opposite rotation, so that two hooks 9 is no longer hung on two blocking mechanism 10, at this time two blocking mechanism 10 is subject to natural force will be rotated, that is, the bottom of the discharge pipe 3 can be automatically opened, finally can be discharged to unload the sand and gravel.

[0027] Embodiment 2:

[0028] Please refer to Figures 3-4 , the utility model discloses a sand and gravel fast transportation hopper, lifting mechanism 4 includes fixed block 401, sliding rod 402, contact block 403 and connecting block 404, fixed block 401 fixed connection on one side of hopper 2, sliding rod 402 slidingly connected in the inside of fixed block 401, and the both ends of sliding rod 402 extend to the outside of fixed block 401 respectively, the outer surface of sliding rod 402 is equipped with slot, contact block 403 fixedly connected at the top of sliding rod 402, connecting block 404 is connected at the bottom of sliding rod 402, and the cover 7 is connected with one side of connecting block 404, locking mechanism 5 includes spring 501, pull 502 and plug rod 503, spring 501 is connected on one side of fixed block 401, pull 502 is connected on one end of spring 501, plug rod 503 slidingly connected on one side of fixed block 401, and one end of plug rod 503 extends to the inside of fixed block 401 and is movably inserted in the inside of slot, the other end of plug rod 503 is connected with one side of pull 502, spray mechanism 6 includes water tank 601, water pump 602, hose 603, annular pipe 604 and multiple spray heads 605, water tank 601 is connected at the front of hopper 2, water pump 602 is connected at the bottom of water tank 601, and the input end of water pump 602 extends to the inside of water tank 601, the output end of water pump 602 is connected with hose 603, annular pipe 604 is connected on the inner surface of cover 7, multiple spray heads 605 are connected at the outer surface of annular pipe 604 in ring shape at equal distance, one end of hose 603 penetrates cover 7 and is connected with the outer surface of annular pipe 604.

[0029] Specific, pull the pull handle 502 drive the plug rod 503 in the fixed block 401 inside the sliding, so that the plug rod 503 one end from the inside of the slot to withdraw from the lock on the slide bar 402, while the triangular shell 801 will be stretched, cover 7 under the action of natural force will move down, and through the connecting block 404 drive the slide bar 402 in the fixed block 401 inside the sliding, until the block 403 bottom and fixed block 401 top contact, at this time the cover 7 will fall in the bottom of the discharge pipe 3 on its shielding, avoid the sand and gravel pile out of dust spread, start the water pump 602 water tank 601 inside the water through the inside of the hose 603 to the inside of the annular pipe 604, finally through a plurality of spray head 605 spray, the water mist and dust contact, can be cover 7 inside the dust dust suppression treatment.

[0030] Example 3:

[0031] Please refer to Figure 5 , the utility model discloses a sand and gravel fast transportation hopper, drive mechanism 8 including triangular shell 801, motor 802 and worm 803, triangular shell 801 connects in the inside of hopper 2, and the bottom of triangular shell 801 is provided with horizontal groove, motor 802 is connected at the bottom of triangular shell 801, and one end of motor 802 output shaft extends to the inside of triangular shell 801, worm 803 is rotatably connected between the bottom of the inner wall and the top of the inner wall of triangular shell 801, and the bottom end of worm 803 is connected with one end of motor 802 output shaft, hook mechanism 9 includes rotating rod 901, connecting shaft 902 and worm wheel 903, rotating rod 901 is rotatably connected in the inside of triangular shell 801, connecting shaft 902 is fixedly connected on the outer surface of rotating rod 901, and connecting shaft 902 extends to the bottom of triangular shell 801 through one of horizontal grooves, worm wheel 903 is connected on the outer surface of rotating rod 901, and worm wheel 903 is engaged with worm 803, blocking mechanism 10 includes bottom cover 1001 and hollow ring 1002, bottom cover 1001 is hinged at the bottom of discharge pipe 3, hollow ring 1002 is connected at the top of bottom cover 1001, and the bottom end of worm wheel 903 is movably inserted in the inside of hollow ring 1002.

[0032] Specific, start motor 802 output shaft drive worm 803 rotates, worm 803 drive worm wheel 903 drive rotating rod 901 rotates, while rotating rod 901 drive connecting shaft 902 clockwise swing, so that the bottom end of connecting shaft 902 is no longer hung in the inside of hollow ring 1002, then bottom cover 1001 is rotated to open under the action of natural force, no longer shield the bottom of discharge pipe 3, finally can discharge the sand and gravel in the inside of hopper 2 and discharge pipe 3.

[0033] The utility model discloses a working principle is: when the sandstone material in hopper 2 needs to be discharged, the sandstone material will produce a large amount of dust in the process of discharging from the bottom of discharge pipe 3, at this moment, the staff pulls pull handle 502, and pull handle 502 drives the plug rod 503 to slide outside in the inside fixed block 401, so that the one end of plug rod 503 is taken out from the inside of the slot, and then the locking to sliding rod 402 is released, and at the same time, triangular shell 801 will be stretched, at this moment, under the action of natural force of shielding cover 7, shielding cover 7 will move downwards, and through connecting block 404, sliding rod 402 is driven to slide downwards in the inside fixed block 401, when the bottom of abutting block 403 contacts with the top of fixed block 401, shielding cover 7 will fall in the bottom of discharge pipe 3, and it is shielded, prevent the sandstone material from spattering when discharging, and start water pump 602 simultaneously, and the input end of water pump 602 sucks water from the inside of water tank 601, and the output end of water pump 602 is transported to the inside of hose 603, then the water flows into the inside of annular pipe 604, and finally is sprayed through a plurality of spray heads 605, and the sprayed water mist contacts dust, thereby carrying out dust-settling treatment, when the sandstone material in hopper 2 needs to be discharged, through the starting motor 802 of external switch, the output shaft of motor 802 drives worm 803 to rotate, and transmission worm wheel 903 drives rotating rod 901 to rotate when worm 803 rotates, and rotating rod 901 will drive connecting shaft 902 to swing clockwise, so that the bottom end of connecting shaft 902 is no longer hung in the inside of hollow ring 1002, at this moment, bottom cover 1001 will be rotated and opened under the action of natural force, and the sandstone material in the inside hopper 2 and discharge pipe 3 can be discharged.

[0034] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A sandstone material rapid transportation hopper, characterized in that, Include: Frame (1) and hopper (2), the hopper (2) is connected inside the frame (1), the discharge pipe (3) is connected at the bottom of the hopper (2), both sides of the hopper (2) are provided with lifting mechanism (4), both sides of the lifting mechanism (4) are provided with locking mechanism (5), the two lifting mechanism (4) are connected with the shielding cover (7), and the shielding cover (7) is located outside the discharge pipe (3), the front of the hopper (2) is provided with a spraying mechanism (6), and the spraying mechanism (6) extends to the inside of the shielding cover (7) and is connected with the inner wall of the shielding cover (7), the inside of the hopper (2) is provided with a driving mechanism (8), the driving mechanism (8) is provided with two hook mechanisms (9), and the two hook mechanisms (9) are engaged with the driving mechanism (8), the bottom of the discharge pipe (3) is provided with two blocking mechanisms (10), and the two blocking mechanisms (10) are respectively connected with the two hook mechanisms (9).

2. The sand and gravel rapid transportation hopper according to claim 1, characterized in that, The lifting mechanism (4) includes a fixed block (401), a sliding rod (402), a resisting block (403) and a connecting block (404), the fixed block (401) is fixedly connected to one side of the hopper (2), the sliding rod (402) is slidably connected inside the fixed block (401), and both ends of the sliding rod (402) extend to the outside of the fixed block (401), the outer surface of the sliding rod (402) is provided with a slot, the resisting block (403) is fixedly connected to the top end of the sliding rod (402), and the connecting block (404) is connected to the bottom end of the sliding rod (402), and the shielding cover (7) is connected to one side of the connecting block (404).

3. The sand and gravel rapid transportation hopper according to claim 2, characterized in that, The locking mechanism (5) includes a spring (501), a handle (502) and a plug rod (503), the spring (501) is connected to one side of the fixed block (401), the handle (502) is connected to one end of the spring (501), and the plug rod (503) is slidably connected to one side of the fixed block (401), and one end of the plug rod (503) extends to the inside of the fixed block (401) and is movably inserted into the slot, and the other end of the plug rod (503) is connected to one side of the handle (502).

4. The sand and gravel rapid transportation hopper according to claim 3, characterized in that, The spraying mechanism (6) includes a water tank (601), a water pump (602), a hose (603), an annular pipe (604) and a plurality of spray heads (605), the water tank (601) is connected to the front of the hopper (2), the water pump (602) is connected to the bottom of the water tank (601), and the input end of the water pump (602) extends to the inside of the water tank (601), the hose (603) is connected with the output end of the water pump (602), the annular pipe (604) is connected to the inner surface of the shielding cover (7), and a plurality of spray heads (605) are connected to the outer surface of the annular pipe (604) at equal distances, one end of the hose (603) penetrates the shielding cover (7) and is connected with the outer surface of the annular pipe (604).

5. The sand and gravel rapid transportation hopper according to claim 1, characterized in that, The driving mechanism (8) comprises a triangular shell (801), a motor (802) and a worm (803), the triangular shell (801) is connected in the interior of the hopper (2), and the bottom of the triangular shell (801) is provided with horizontal grooves, the motor (802) is connected at the bottom of the triangular shell (801), and one end of the output shaft of the motor (802) extends to the interior of the triangular shell (801), the worm (803) is rotatably connected between the bottom inner wall and the top inner wall of the triangular shell (801), and the bottom end of the worm (803) is connected with one end of the output shaft of the motor (802).

6. The sand and gravel rapid transportation hopper according to claim 5, characterized in that, The hook mechanism (9) comprises a rotating rod (901), a connecting shaft (902) and a worm wheel (903), the rotating rod (901) is rotatably connected in the interior of the triangular shell (801), the connecting shaft (902) is fixedly connected to the outer surface of the rotating rod (901), and the connecting shaft (902) extends to the bottom of the triangular shell (801) through one of the horizontal grooves, the worm wheel (903) is connected to the outer surface of the rotating rod (901), and the worm wheel (903) is engaged with the worm (803).

7. The sand and gravel rapid transportation hopper according to claim 6, characterized in that, The blocking mechanism (10) comprises a bottom cover (1001) and a hollow ring (1002), the bottom cover (1001) is hingedly connected to the bottom of the discharge pipe (3), the hollow ring (1002) is connected to the top of the bottom cover (1001), and the bottom end of the worm wheel (903) is movably inserted into the interior of the hollow ring (1002).

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