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CN-122009865-A - Sand stone production material conveyer

CN122009865ACN 122009865 ACN122009865 ACN 122009865ACN-122009865-A

Abstract

The invention discloses a sand and stone production material conveying device which comprises a plurality of conveying monomers, wherein each conveying monomer comprises two baffles longitudinally distributed on the left side and the right side, a plurality of rotating shafts are sequentially arranged between the two baffles along the front-rear direction, each rotating shaft is movably connected to the baffle and can rotate on the baffle and move up and down, a plurality of longitudinal supporting rods are uniformly arranged in the length direction of the baffle, two adjacent baffles are detachably connected through a connecting structure, the distance between the front rotating shaft and the rear rotating shaft is determined through the needed sand and stone size, the rotation of the rotating shafts is driven through a driving mechanism, and the up-down movement of the rotating shafts is driven through a wave mechanism. According to the invention, the conveyor belt is improved, so that sand and stones are automatically sorted when being conveyed, and only sand and stones with proper sizes are reserved, so that construction can be efficiently and economically performed.

Inventors

  • HUANG YOUJUN
  • LI XUEQING
  • HOU KAI
  • WANG FANG
  • YANG XIAODONG
  • WEN LILI
  • HU JIADONG
  • LIU DONGFENG
  • HOU JIANHUI
  • CHEN TAO

Assignees

  • 陕西江河水利水电土木勘测设计研究有限公司
  • 中国水利水电第三工程局有限公司

Dates

Publication Date
20260512
Application Date
20260331

Claims (10)

  1. 1. The utility model provides a grit production material conveyer, its characterized in that, includes a plurality of conveying monomers, every conveying monomer includes two baffles (1) of vertical distribution about, two along having set gradually a plurality of pivots (9) between baffle (1) fore-and-aft direction, every equal swing joint is in on baffle (1), and can be in rotatory and reciprocate on the baffle, the length direction of baffle (1) is even is provided with a plurality of fore-and-aft bracing piece (2), adjacent two can dismantle through connection structure between baffle (1), the interval between front and back adjacent two pivot (9) is through the size determination of needs, the rotation of pivot (9) is driven through actuating mechanism, the oscilaltion of pivot (9) drives through wave mechanism.
  2. 2. A sand and stone production material conveying device according to claim 1, characterized in that a plurality of longitudinal first sliding grooves (10) are respectively formed in opposite surfaces of two baffle plates (1), first sliding blocks (11) are connected to the first sliding grooves (10) in a sliding manner, the two opposite first sliding blocks (11) are respectively connected to the left side and the right side of the same rotating shaft (9) in a rotating manner, and the bottom surfaces of the first sliding blocks (11) are connected to the lower end surfaces of the first sliding grooves (10) through springs (12).
  3. 3. A sand and stone producing material conveying device according to claim 2, characterized in that a rotary drum (13) is arranged on the outer side of the rotary shaft (9), a rubber layer is arranged between the rotary drum (13) and the rotary shaft (9), two sides of the rubber layer are respectively connected with the outer surface of the rotary shaft (9) and the inner surface of the rotary drum (13), and the driving mechanism drives the rotary shaft (9) by driving the rotary drum (13).
  4. 4. A sand and stone production material conveying device according to claim 3, characterized in that a support plate (8) is arranged below the rotating shaft (9), a connecting rod (3) is arranged at the edge of the support plate (8), the connecting rod (3) is connected to the support rod (2), and the driving mechanism and the wave mechanism are arranged on the support plate (8).
  5. 5. A sand and stone production material conveying device according to claim 4, characterized in that the driving mechanism comprises a second chute (19) formed in the supporting plate (8), the second chute (19) surrounds the upper plate surface and the lower plate surface of the supporting plate (8) and two ends of the second chute (19) are mutually communicated, a plurality of second sliding blocks (6) are connected to the second chute (19) in a sliding manner, the distance between every two adjacent second sliding blocks (6) is equal, a first deflector rod (7) is arranged on the second sliding blocks (6), a plurality of deflector bars (14) are uniformly arranged on the outer surface of the rotary drum (13) along the circumferential direction of the rotary drum (13), each deflector bar (14) is arranged along the length direction of the rotary drum (13), the second sliding blocks (6) are driven to move along the second chute (19) through a first driver, and the rotary drum (13) is enabled to rotate by stirring the deflector bars (14) when the first deflector rods (7) move.
  6. 6. A sand production material transfer device according to claim 5, wherein a connecting rod (15) is provided between two adjacent second slides (6), the ends of the connecting rod (15) being connected to the second slides (6) by means of a hinge.
  7. 7. A sand and stone production material conveying device according to claim 4, characterized in that the wave mechanism comprises a third chute (16) formed in the supporting plate (8), the third chute (16) surrounds the upper plate surface and the lower plate surface of the supporting plate (8), two ends of the third chute (16) are mutually communicated, at least one third sliding block (4) is slidingly connected to the third chute (16), a second deflector rod (5) is arranged on the third sliding block (4), the length of the second deflector rod (5) is greater than that of the first deflector rod (7), and the third sliding block (4) drives the second deflector rod to move along the third chute (16) through a second driver.
  8. 8. A sand production material conveying apparatus according to claim 7, wherein the second driver is adapted to drive the third slider (4) to move in a forward direction a set first distance and then in a reverse direction a set second distance, and to change direction a dwell time of less than 0.1 seconds, the first distance being greater than the second distance, so as to vibrate sand of a size not meeting the standard on the bowl (13).
  9. 9. A sand producing material conveying apparatus as claimed in claim 8 wherein said second distance is equal to the product of the first distance and 0.3.
  10. 10. The sand and stone production material conveying device according to claim 5, wherein the first driver is built in the second sliding block (6), the first driver is powered by a first power supply, each of two ends of the first power supply is connected with a conductive block (18) respectively, one end of each conductive block (18) is located at the outer side of the second sliding block (6), a second power supply is built in the supporting plate (8), electrode plates (17) are embedded in groove walls on the left side and the right side of the second sliding groove (19), two electrode plates (17) are connected with two ends of the second power supply, and each conductive block (18) is connected with one corresponding electrode plate (17) respectively, so that the second power supply supplies power to the first power supply.

Description

Sand stone production material conveyer Technical Field The invention relates to the technical field of building sand production, in particular to a sand production material conveying device. Background Sand in the construction field often needs to be of a size that meets the requirements, and for some sand of particularly small size, filtering is generally used to remove it. At present, the mode of getting rid of these grit is, use the conveyer belt to transport grit to grit sorter department when the grit, then filter through the multiple times of grit sorter, just can effectually filter out the undersize rubble in some grit, then send the grit to the construction area of needs through the conveyer belt, obviously, not only need the grit sorter of a transfer process like this, still need a large amount of conveyer belts, not only economic nature is not good, on the efficiency of construction and low, does not accord with the construction theory of present high-efficient construction. Disclosure of Invention The technical problem to be solved by the invention is to provide a sand and stone production material conveying device aiming at the defects in the prior art, and the conveying belt is improved, so that sand and stone are automatically sorted when conveyed, and only sand and stone with proper size are reserved, so that construction can be efficiently and economically carried out. In order to solve the technical problems, the technical scheme includes that the sand and stone production material conveying device comprises a plurality of conveying monomers, each conveying monomer comprises two baffles longitudinally distributed on the left side and the right side, a plurality of rotating shafts are sequentially arranged between the two baffles along the front-back direction, each baffle is movably connected to the corresponding baffle and can rotate on the corresponding baffle and move up and down, a plurality of longitudinal supporting rods are uniformly arranged in the length direction of the corresponding baffle, two adjacent baffles are detachably connected through a connecting structure, the distance between the front rotating shaft and the rear rotating shaft is determined through the needed sand and stone size, rotation of the corresponding rotating shaft is driven through a driving mechanism, and up-down movement of the corresponding rotating shaft is driven through a wave mechanism. Further, a plurality of longitudinal first sliding grooves are respectively formed in the opposite surfaces of the two baffles, first sliding blocks are connected to the first sliding grooves in a sliding mode, the two opposite first sliding blocks are respectively connected to the left side and the right side of the same rotating shaft in a rotating mode, and the bottom surfaces of the first sliding blocks are connected to the lower end faces of the first sliding grooves through springs. Still further, the outside of pivot sets up the cover and is equipped with the rotary drum, the rotary drum with be provided with the rubber layer between the pivot, the two sides of rubber layer are connected respectively the surface of pivot with the internal surface of rotary drum, actuating mechanism is through the drive the rotary drum thereby drive the pivot. Still further, the below of pivot is provided with the backup pad, the edge of backup pad is provided with the connecting rod, the connecting rod is connected on the bracing piece, set up in the backup pad actuating mechanism with wave mechanism. Still further, actuating mechanism is including seting up the second spout in the backup pad, the second spout encircles the upper and lower face of backup pad just the both ends intercommunication each other of second spout, sliding connection has a plurality of second sliders on the second spout, every two adjacent distance between the second slider is equal, be provided with first driving lever on the second slider, the surface of rotary drum is along its circumference even a plurality of bars that are provided with, each the bar is followed the length direction setting of rotary drum, the second slider is through first driver drive its along the second spout motion, first driving lever is through stirring the bar makes the rotary drum rotates when the motion. Further, a connecting rod is arranged between two adjacent second sliding blocks, and the end head of the connecting rod is connected with the second sliding blocks through a hinge piece. Still further, wave mechanism is including seting up the third spout in the backup pad, the third spout encircles the upper and lower face of backup pad just the both ends intercommunication each other of third spout, sliding connection has at least one third slider on the third spout, be provided with the second driving lever on the third slider, the length of second driving lever is greater than first driving lever, the third slider passes through the second driver drive its along the