CN110976308B - Screening machine for logistics conveying - Google Patents
Screening machine for logistics conveying Download PDFInfo
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- CN110976308B CN110976308B CN201911193536.9A CN201911193536A CN110976308B CN 110976308 B CN110976308 B CN 110976308B CN 201911193536 A CN201911193536 A CN 201911193536A CN 110976308 B CN110976308 B CN 110976308B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/02—Apparatus characterised by the means used for distribution
- B07C3/08—Apparatus characterised by the means used for distribution using arrangements of conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/10—Apparatus characterised by the means used for detection ofthe destination
- B07C3/12—Apparatus characterised by the means used for detection ofthe destination using electric or electronic detecting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/10—Apparatus characterised by the means used for detection ofthe destination
- B07C3/16—Apparatus characterised by the means used for detection ofthe destination using magnetic detecting means
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Abstract
The invention relates to the technical field of logistics equipment, in particular to a screening machine for logistics conveying, which can effectively save time and physical strength for frequently carrying articles manually by automatically sorting the logistics articles, improve the working efficiency, effectively prevent the articles from falling off during carrying, reduce article damage and property loss and improve the safety and the practicability; including conveyer and sieving mechanism, conveyer's bottom is installed on sieving mechanism's top.
Description
Technical Field
The invention relates to the technical field of logistics equipment, in particular to a screening machine for logistics conveying.
Background
It is known that, article often need classify to it when carrying out the commodity circulation and carry and put, the categorised main basis of article is article weight itself, current article classification mode is mainly through weighing article weight, be in different classification intervals according to article weight and classify and put the processing, when adopting this kind of mode to classify, the workman need often carry article, human physical demands is great, article are weighed and need be gone on one by one, the speed of weighing is slower, article classification efficiency is lower, article are when carrying simultaneously, article drop easily, lead to article damage and loss of property, article cause the injury by a crashing object easily to the human body, lead to the security lower.
Disclosure of Invention
In order to solve the technical problems, the invention provides the screening machine for logistics conveying, which can effectively save time and physical strength for frequently conveying articles by manpower, improve the working efficiency, effectively prevent the articles from falling off during conveying, reduce article damage and property loss and improve the safety and practicability by automatically sorting the logistics articles.
The invention discloses a screening machine for logistics conveying, which comprises a conveying device and a screening device, wherein the bottom end of the conveying device is installed at the top end of the screening device;
the screening device comprises a support, a central rotating rod, a first mounting plate, a floor scale, a central control box, two groups of adjusting motors, two groups of first transmission shafts, two groups of second transmission shafts, two groups of third transmission shafts, two groups of gears, two groups of screw sleeves, a gear row and a second mounting plate, wherein the top end of the support is arranged in the middle of the bottom end of the transmission device, the bottom end of the support is connected with the top end of the central rotating rod, the bottom end of the central rotating rod is rotatably arranged in the middle of the top end of the first mounting plate, the bottom end of the first mounting plate is arranged at the top end of the floor scale, the central control box is positioned at the right side of the first mounting plate, the bottom end of the central control box is arranged at the right side of the top end of the floor scale, supporting devices are arranged on the upper sides of the left end and the right end of the central rotating rod, the inner ends of the two groups of adjusting motors are respectively arranged in the middle of the left end and the right end of the central rotating rod, and the outer ends of the two groups of adjusting motors are respectively connected with the inner ends of the two groups of the first transmission shafts, the outer ends of the two groups of first transmission shafts respectively penetrate through the lower sides of the two groups of supports and extend out of the two groups of supports, the two groups of first transmission shafts are respectively rotatably connected with the two groups of supports, the inner ends of the two groups of second transmission shafts are respectively connected with the outer ends of the two groups of first transmission shafts, the diameters of the two groups of second transmission shafts are respectively larger than the diameters of the two groups of first transmission shafts, the outer sides of the inner ends of the two groups of second transmission shafts are respectively rotatably connected with the lower sides of the outer ends of the two groups of supports, the outer ends of the two groups of second transmission shafts are respectively connected with the inner ends of the two groups of third transmission shafts, the diameters of the two groups of third transmission shafts are respectively smaller than the diameters of the two groups of second transmission shafts, the outer walls of the two groups of third transmission shafts are respectively provided with threads, the right sides of the top ends of the two groups of third transmission shafts are respectively communicated with first key grooves, the middle parts of the two groups of gears are respectively provided with left and right through first through holes, the top ends of the two groups of first through holes are respectively communicated with second key grooves, two groups of gears are respectively sleeved on two groups of third transmission shafts through two groups of first through holes, the inner ends of the two groups of gears are respectively attached to the outer ends of two groups of second transmission shafts, flat keys are arranged in the first key grooves, the top ends of the flat keys are positioned in the second key grooves, the outer walls of the flat keys are respectively contacted with the inner walls of the first key grooves and the inner portions of the second key grooves, two groups of screw sleeves are respectively sleeved on the two groups of third transmission shafts in a screw mode, the inner ends of the two groups of screw sleeves are respectively attached to the outer ends of the two groups of gears, the tooth rows are circular-ring-shaped, the tooth rows are positioned below the two groups of gears, the bottom ends of the tooth rows are connected with the top ends of the first mounting plate, the top ends of the tooth rows are respectively engaged with the bottom ends of the two groups of gears, the rear end of the second mounting plate is arranged in the middle of the front end of the central rotating rod, a magnetic force detector is arranged at the bottom end of the second mounting plate, a magnetic ring is arranged outside the central rotating rod, the shape is spiral, and the thickness of the magnetic ring is uniformly increased, the inner wall of the magnetic ring and the outer wall of the central rotating rod are in clearance, the bottom end of the magnetic ring is arranged at the top end of the first mounting plate, the floor scale, the two groups of adjusting motors and the magnetic force detector are electrically connected with the central control box, the floor scale further comprises a first protection plate and a second protection plate, the first protection plate and the second protection plate are in cylindrical shapes, the first protection plate and the second protection plate are sleeved on the outer side of the central rotating rod, the top end of the first protection plate is connected with the outer side of the bottom end of the third mounting plate, the bottom end of the second protection plate is connected with the outer side of the top end of the first mounting plate, the top end of the second protection plate is positioned in the first protection plate, the floor-type floor mat further comprises four groups of support rods, four groups of rollers and a guide ring, the outer ends of the four groups of support rods are uniformly arranged in the middle part of the inner wall of the first protection plate, the inner ends of the four groups of support rods are respectively rotatably connected with the middle parts of the outer ends of the four groups of rollers, the guide ring is positioned in the first protection plate, and the guide ring is in shape, the bottom end of the guide ring is connected with the top end of the second guard plate, the top end of the guide ring is communicated with an annular guide groove, and the bottom ends of the four groups of rollers are all positioned in the guide groove and are in contact with the bottom end of the guide groove; opening the conveying device, conveying the belt-shaped articles to the conveying device, conveying the articles on the conveying device by the conveying device, weighing the articles by the floor scale through the first mounting plate, the central rotating rod, the support and the conveying device when the articles are conveyed, conveying the weighed data into the central control box by the floor scale, controlling two groups of adjusting motors to synchronously rotate according to the weight of the articles by the central control box, driving two groups of gears to synchronously rotate through two groups of first conveying shafts, two groups of second conveying shafts, two groups of third conveying shafts and two groups of screw sleeves respectively, wherein the bottom ends of the two groups of gears are meshed with the top ends of the gear rows, the two groups of gears rotate on the gear rows, driving the central rotating rod to rotate through the two groups of screw sleeves, two groups of third conveying shafts, two groups of first conveying shafts, two groups of adjusting motors and two groups of supporting devices respectively, and driving the conveying device to rotate by the central rotating rod through the support, thereby carrying out angle adjustment on the conveying device, adjusting the conveying direction of the articles on the conveying device, moving the articles to the right end of the conveying device and falling into different external collecting devices, thereby carrying out automatic classification screening treatment on the articles, simultaneously, driving the second mounting plate and the magnetic force detector to rotate by the rotating central rotating rod, wherein the magnetism of different positions on the magnetic ring is different due to the difference of the thicknesses of different positions on the magnetic ring, carrying out magnetic force detection on different positions of the magnetic ring by the bottom end of the magnetic force detector in the rotating state and transmitting the detection value into the central control box, and processing the detection value by the central control box, thereby facilitating the real-time monitoring on the rotating angle of the central rotating rod, when the third mounting plate rotates, the third mounting plate drives the first guard plate to rotate, the first guard plate and the second guard plate generate relative motion, and the bottom end of the first guard plate is always positioned outside the second guard plate, through setting up first backplate and second backplate, can conveniently protect the device of the inboard installation in first mounting panel top, prevent that external object from causing the destruction to it, when first backplate rotates, first backplate drives four group's gyro wheels through four group's bracing pieces in step and rolls in the guide way, through setting up four group's bracing pieces, four group's gyro wheels and guide ring, can conveniently support first backplate and conveyer, stability when improving conveyer and rotating, improve the practicality, through carrying out automatic sorting to commodity circulation article, can effectively save artifical time and physical power of often carrying article, improve article sorting speed, improve work efficiency, effectively prevent article from taking place the obscission when the transport simultaneously, reduce article damage and loss of property, prevent that article from causing the injure by a crashing object to the human body, improve security and practicality.
The invention relates to a screening machine for logistics transportation, which comprises a third mounting plate, four groups of supporting plates, two groups of fourth conveying shafts, two groups of conveying wheels, a conveying belt and a transmission motor, wherein the bottom ends of the four groups of supporting plates are uniformly arranged on the outer side of the top end of the third mounting plate, the front ends of the two groups of fourth conveying shafts are respectively rotatably connected with the upper sides of the rear ends of the two groups of front supporting plates, the rear end of the right-side fourth conveying shaft is rotatably connected with the upper side of the front end of the right-side rear supporting plate, the rear end of the left-side fourth conveying shaft penetrates through the upper side of the left-side rear supporting plate and extends out to the rear side of the left-side rear supporting plate, the rear side of the left-side fourth conveying shaft is rotatably connected with the upper side of the left-side rear supporting plate, the two groups of conveying wheels are respectively arranged on the two groups of fourth conveying shafts, the two groups of conveying wheels can synchronously rotate through the conveying belt, the outer side of the front end of the transmission motor is arranged on the upper side of the rear end of the left-side rear supporting plate, the middle part of the front end of the transmission motor is connected with the rear end of a fourth transmission shaft on the left side; and (3) opening a transmission motor, driving the left fourth transmission shaft and the left transmission wheel to rotate by the transmission motor, driving the transmission belt to rotate by the left transmission wheel, transmitting the articles at the top end of the transmission belt by the transmission belt, and simultaneously driving the right transmission wheel and the right fourth transmission shaft to synchronously rotate by the transmission belt.
The invention relates to a screening machine for logistics transportation, which comprises a support, two groups of bearings, a gland and a snap spring, wherein the right end of the support is arranged in the middle of the left end of a central rotating rod, the lower side of the left end of the support is communicated with a bearing hole, the middle of the right end of the bearing hole is communicated with a fabrication hole, the middle of the right end of the fabrication hole is communicated with a second through hole, the support is sleeved on the outer side of a first conveying shaft through the through hole, the two groups of bearings are arranged in the bearing hole side by side, the outer ring of the right end of a right bearing is tightly attached to the outer side of the right end of the bearing hole, the two groups of bearings are sleeved on the outer wall of the first conveying shaft through the inner holes of the two groups of bearings, the inner ring of the left end of the left bearing is tightly attached to the outer side of the right end of a second conveying shaft, the middle of the gland is provided with a third through hole which penetrates through the left and right, the inner side of the gland is tightly attached to the outer ring of the left end of the left bearing, the outer side of the right end of the gland is fixedly arranged on the lower side of the left end of the support through a bolt, the right side of the first transmission shaft is communicated with an annular clamp spring groove, the clamp spring is positioned in the clamp spring groove, and the left end of the clamp spring is in contact with the lower side of the right end of the support; first transmission shaft drives the inner circle rotation of two sets of bearings when first transmission shaft rotates, and the gland can be fixed two sets of bearings, and the jump ring carries out spacing processing to first transmission shaft, can conveniently support first transmission shaft and central bull stick through setting up strutting arrangement and connect, and first transmission shaft rotates the degree of freedom simultaneously and improves, effectively reduces the frictional force when first transmission shaft rotates, improves the practicality.
The screening machine for logistics conveying further comprises a fourth mounting plate, a hydraulic station, a hydraulic rod and a hydraulic pipe, wherein the fourth mounting plate is located below the floor scale, the right side of the top end of the fourth mounting plate is connected with the top end of the hydraulic station, the top end and the bottom end of the hydraulic rod are respectively connected with the middle of the bottom end of the floor scale and the middle of the top end of the fourth mounting plate, the left end and the right end of the hydraulic pipe are respectively communicated with the lower side of the right end of the hydraulic rod and the lower side of the left end of the hydraulic station, four groups of guide devices are uniformly arranged on the outer side of the top end of the fourth mounting plate, and the top ends of the four groups of guide devices are connected with the outer side of the bottom end of the floor scale; open the hydraulic pressure station, the hydraulic pressure station reciprocates through the top of hydraulic pressure pipe control hydraulic stem, and the top of hydraulic stem drives sieving mechanism and conveyer and carries out the downhill motion to carry out effective adjustment, improvement practicality to conveyer and sieving mechanism's operating height.
The invention relates to a screening machine for logistics conveying, which comprises a guide sleeve, a guide rod, an installation block and a spring, wherein the bottom end of the guide sleeve is installed at the top end of a fourth installation plate, a cavity is arranged inside the guide sleeve, the middle part of the top end of the cavity is communicated with a guide hole, the top end of the guide rod is installed at the bottom end of a floor scale, the bottom end of the guide rod penetrates through the guide hole and extends into the cavity, the bottom end of the guide rod is connected with the top end of the installation block in the middle part, the bottom end of the installation block is connected with the top end of the spring, and the bottom end of the spring is connected with the bottom end of the cavity; when the weighbridge reciprocates, the weighbridge drives the guide rod to reciprocate, the guide rod drives the top of installation piece and spring to reciprocate, through setting up guider, can conveniently lead and support the weighbridge moving direction, stability when improving the weighbridge and removing, the top of spring can produce thrust that makes progress all the time to installation piece and guide rod simultaneously to conveniently make installation piece and guide rod keep vertical state, improve the practicality.
The invention relates to a screening machine for logistics conveying, which comprises a guide device and a locking bolt, wherein the upper side of the left end of a cavity is communicated with a threaded hole, and the right end of the locking bolt is screwed into the threaded hole and is tightly attached to the left end of a guide rod; the locking bolt of screwing can conveniently make uide bushing and guide bar fixed connection to highly locking guide bar and weighbridge, the locking bolt of unscrewing can conveniently make the guide bar carry out free movement on the uide bushing, improves the practicality.
Compared with the prior art, the invention has the beneficial effects that: opening the conveying device, conveying the belt-shaped articles to the conveying device, conveying the articles on the conveying device by the conveying device, weighing the articles by the floor scale through the first mounting plate, the central rotating rod, the support and the conveying device when the articles are conveyed, conveying the weighed data into the central control box by the floor scale, controlling two groups of adjusting motors to synchronously rotate according to the weight of the articles by the central control box, driving two groups of gears to synchronously rotate through two groups of first conveying shafts, two groups of second conveying shafts, two groups of third conveying shafts and two groups of screw sleeves respectively, wherein the bottom ends of the two groups of gears are meshed with the top ends of the gear rows, the two groups of gears rotate on the gear rows, driving the central rotating rod to rotate through the two groups of screw sleeves, two groups of third conveying shafts, two groups of first conveying shafts, two groups of adjusting motors and two groups of supporting devices respectively, and driving the conveying device to rotate by the central rotating rod through the support, thereby carrying out angle adjustment on the conveying device, adjusting the conveying direction of the articles on the conveying device, moving the articles to the right end of the conveying device and falling into different external collecting devices, thereby carrying out automatic classification screening processing on the articles, simultaneously driving the second mounting plate and the magnetic force detector to rotate by the rotating central rotating rod, wherein the magnetism of different positions on the magnetic ring is different due to the difference of the thicknesses of different positions on the magnetic ring, carrying out magnetic force detection on different positions of the magnetic ring by the bottom end of the magnetic force detector in the rotating state and transmitting the detection value into the central control box, and the central control box processes the detection value, thereby facilitating the real-time monitoring on the rotating angle of the central rotating rod, effectively saving the time and physical force for carrying the articles frequently by manpower, improving the article sorting speed and improving the working efficiency by carrying out automatic sorting processing on the logistics articles, meanwhile, the phenomenon that articles fall off during carrying is effectively prevented, article damage and property loss are reduced, the articles are prevented from being injured by a crashing object, and safety and practicability are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left enlarged view of the conveyor of FIG. 1;
FIG. 3 is a schematic view of the adjustment motor of FIG. 1;
FIG. 4 is an enlarged schematic view of the guide sleeve of FIG. 1;
in the drawings, the reference numbers: 1. a support; 2. a central rotating rod; 3. a first mounting plate; 4. a ground scale; 5. a central control box; 6. adjusting the motor; 7. a first transmission shaft; 8. a second transfer shaft; 9. a third drive shaft; 10. a gear; 11. a threaded sleeve; 12. a tooth row; 13. a second mounting plate; 14. a magnetic force detector; 15. a magnetic ring; 16. a third mounting plate; 17. a support plate; 18. a fourth transfer shaft; 19. a transfer wheel; 20. a conveyor belt; 21. a drive motor; 22. a support; 23. a bearing; 24. a gland; 25. a clamp spring; 26. a fourth mounting plate; 27. a hydraulic station; 28. a hydraulic lever; 29. a hydraulic tube; 30. a guide sleeve; 31. a guide bar; 32. mounting blocks; 33. a spring; 34. locking the bolt; 35. a first guard plate; 36. a second guard plate; 37. a support bar; 38. a roller; 39. a guide ring.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, in the screening machine for logistics transportation according to the present invention, when the screening machine is operated, the conveyor is first opened, the belt-shaped articles conveyed from the outside are conveyed onto the conveyor, the conveyor conveys the articles thereon, and the screening machine detects the weight of the articles by the conveyor when the articles are conveyed, and the screening machine adjusts the conveying angle of the conveyor according to the weight of the articles, so that the moving direction of the articles is adjusted, and the articles move to the right end of the conveyor and fall into different outside collecting devices, thereby completing the screening work of the articles.
The main functions realized by the invention are as follows: through automatic sorting treatment of the logistics articles, the time and physical strength for frequently carrying the articles by manpower can be effectively saved, the article sorting speed is improved, the working efficiency is improved, the falling-off phenomenon of the articles during carrying is effectively prevented, the article damage and property loss are reduced, and the articles are prevented from smashing human bodies; turning on a transmission motor, driving a left fourth transmission shaft and a left transmission wheel to rotate by the transmission motor, driving a conveyor belt to rotate by the left transmission wheel, transmitting the articles at the top end of the conveyor belt by the conveyor belt, and simultaneously driving the right transmission wheel and the right fourth transmission shaft to synchronously rotate by the conveyor belt; the supporting device can be used for conveniently supporting and connecting the first transmission shaft and the central rotating rod, and meanwhile, the rotational freedom degree of the first transmission shaft is improved, so that the friction force of the first transmission shaft during rotation is effectively reduced; opening the hydraulic station, controlling the top end of a hydraulic rod to move up and down through a hydraulic pipe, and driving the screening device and the conveying device to move downhill by the top end of the hydraulic rod, so that the working heights of the conveying device and the screening device are effectively adjusted; the guide device is arranged, so that the moving direction of the floor scale can be conveniently guided and supported, the stability of the floor scale during moving is improved, and meanwhile, the top end of the spring can always generate upward thrust on the mounting block and the guide rod, so that the mounting block and the guide rod can be conveniently kept in a vertical state; the locking bolt is screwed, so that the guide sleeve can be conveniently and fixedly connected with the guide rod, the height of the guide rod and the height of the floor scale are locked, and the locking bolt is unscrewed, so that the guide rod can be conveniently and freely moved on the guide sleeve; by arranging the first guard plate and the second guard plate, the device arranged on the inner side of the top end of the first mounting plate can be conveniently protected, and the device is prevented from being damaged by external objects; through setting up four group's bracing pieces, four group's gyro wheels and guide ring, can conveniently support first backplate and conveyer, stability when improving conveyer and rotating improves practicality and reliability.
According to the screening machine for logistics conveying, the installation mode, the connection mode or the arrangement mode are all common mechanical modes, and the screening machine can be implemented as long as the beneficial effects of the screening machine can be achieved; the ground scale, the central control box, the magnetic force detector, the magnetic ring and the hydraulic station can be purchased in the market.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A screening machine for logistics conveying is characterized by comprising a conveying device and a screening device, wherein the bottom end of the conveying device is installed at the top end of the screening device;
the screening device comprises a support (1), a central rotating rod (2), a first mounting plate (3), a ground scale (4), a central control box (5), two groups of adjusting motors (6), two groups of first transmission shafts (7), two groups of second transmission shafts (8), two groups of third transmission shafts (9), two groups of gears (10), two groups of screw sleeves (11), a gear rack (12) and a second mounting plate (13), wherein the top end of the support (1) is arranged in the middle of the bottom end of the transmission device, the bottom end of the support (1) is connected with the top end of the central rotating rod (2), the bottom end of the central rotating rod (2) is rotatably arranged in the middle of the top end of the first mounting plate (3), the bottom end of the first mounting plate (3) is arranged at the top end of the ground scale (4), the central control box (5) is positioned at the right side of the first mounting plate (3), the bottom end of the central control box (5) is arranged at the right side of the top end of the ground scale (4), and supporting devices are arranged at the upper sides of the left end and the right end of the central rotating rod (2), the inner ends of two groups of adjusting motors (6) are respectively arranged in the middle of the left end and the middle of the right end of the central rotating rod (2), the outer ends of the two groups of adjusting motors (6) are respectively connected with the inner ends of two groups of first transmission shafts (7), the outer ends of the two groups of first transmission shafts (7) respectively penetrate through the lower sides of the two groups of supporting devices and extend out to the outer sides of the two groups of supporting devices, the two groups of first transmission shafts (7) are respectively rotatably connected with the two groups of supporting devices, the inner ends of the two groups of second transmission shafts (8) are respectively connected with the outer ends of the two groups of first transmission shafts (7), the diameters of the two groups of second transmission shafts (8) are respectively larger than the diameters of the two groups of first transmission shafts (7), the outer ends of the two groups of second transmission shafts (8) are respectively rotatably connected with the lower sides of the outer ends of the two groups of supporting devices, the outer ends of the two groups of second transmission shafts (8) are respectively connected with the inner ends of the two groups of third transmission shafts (9), the diameters of the two groups of third transmission shafts (9) are respectively smaller than the diameters of the two groups of second transmission shafts (8), the outer walls of the two groups of third transmission shafts (9) are respectively provided with threads, the right sides of the top ends of the two groups of third transmission shafts (9) are respectively communicated with a first key groove, the middle parts of the two groups of gears (10) are respectively provided with a first through hole which penetrates through the left and right sides, the top ends of the two groups of first through holes are respectively communicated with a second key groove, the two groups of gears (10) are respectively sleeved on the two groups of third transmission shafts (9) through the two groups of first through holes, the inner ends of the two groups of gears (10) are respectively tightly attached to the outer ends of the two groups of second transmission shafts (8), a flat key is arranged in the first key groove, the top end of the flat key is positioned in the second key groove, the outer wall of the flat key is respectively contacted with the inner wall of the first key groove and the inner part of the second key groove, the two groups of screw sleeves (11) are respectively sleeved on the two groups of third transmission shafts (9), the inner ends of screw sleeves (11) are respectively tightly attached to the two groups of gears (10), the gear row (12) is in a ring shape, the gear row (12) is positioned below the two groups of gears (10), the bottom end of the gear row (12) is connected with the top end of the first mounting plate (3), the top end of the gear row (12) is meshed with the bottom ends of the two groups of gears (10), the rear end of the second mounting plate (13) is mounted in the middle of the front end of the central rotating rod (2), the bottom end of the second mounting plate (13) is provided with a magnetic force detector (14), the outer side of the central rotating rod (2) is provided with a magnetic ring (15), the magnetic ring (15) is in a spiral shape, the thickness of the magnetic ring (15) is uniformly increased, a gap exists between the inner wall of the magnetic ring (15) and the outer wall of the central rotating rod (2), the bottom end of the magnetic ring (15) is mounted at the top end of the first mounting plate (3), the floor scale (4), the two groups of adjusting motors (6) and the magnetic force detector (14) are electrically connected with the central control box (5), the device is characterized by further comprising a first protection plate (35) and a second protection plate (36), wherein the first protection plate (35) and the second protection plate (36) are both cylindrical in shape, the first protection plate (35) and the second protection plate (36) are sleeved on the outer side of the central rotating rod (2), the top end of the first protection plate (35) is connected with the outer side of the bottom end of the third mounting plate (16), the bottom end of the second protection plate (36) is connected with the outer side of the top end of the first mounting plate (3), the top end of the second protection plate (36) is located inside the first protection plate (35), the device further comprises four groups of support rods (37), four groups of rollers (38) and a guide ring (39), the outer ends of the four groups of support rods (37) are uniformly installed in the middle of the inner wall of the first protection plate (35), the inner ends of the four groups of support rods (37) are respectively rotatably connected with the middle of the outer ends of the four groups of rollers (38), the guide ring (39) is located inside the first protection plate (35), and the guide ring (39) is annular, the bottom end of the guide ring (39) is connected with the top end of the second guard plate (36), the top end of the guide ring (39) is communicated with an annular guide groove, and the bottom ends of the four groups of rollers (38) are located in the guide groove and are in contact with the bottom end of the guide groove.
2. The screening machine for logistics transportation according to claim 1, wherein the conveying device comprises a third mounting plate (16), four groups of support plates (17), two groups of fourth conveying shafts (18), two groups of conveying wheels (19), a conveying belt (20) and a transmission motor (21), the bottom ends of the four groups of support plates (17) are uniformly mounted on the outer side of the top end of the third mounting plate (16), the front ends of the two groups of fourth conveying shafts (18) are respectively rotatably connected with the upper sides of the rear ends of the two groups of support plates (17) on the front side, the rear end of the fourth conveying shaft (18) on the right side is rotatably connected with the upper side of the front end of the right rear side support plate (17), the rear end of the fourth conveying shaft (18) on the left side penetrates through the upper side of the left rear side support plate (17) and extends to the rear side of the left rear side support plate (17), the rear side of the fourth conveying shaft (18) on the left side is rotatably connected with the upper side of the left rear side support plate (17), two sets of transfer pulleys (19) are installed respectively on two sets of fourth conveying axle (18), but two sets of transfer pulleys (19) pass through conveyer belt (20) synchronous rotation, and the rear end upside at left back collateral branch fagging (17) is installed in the front end outside of driving motor (21), and the front end middle part of driving motor (21) is connected with the rear end of left side fourth conveying axle (18).
3. The screening machine for logistics transportation according to claim 2, wherein the support device comprises a support (22), two sets of bearings (23), a gland (24) and a clamp spring (25), the right end of the support (22) is installed in the middle of the left end of the central rotating rod (2), the lower side of the left end of the support (22) is provided with a bearing hole in a communicating manner, the middle of the right end of the bearing hole is provided with a process hole in a communicating manner, the middle of the right end of the process hole is provided with a second through hole in a communicating manner, the support (22) is sleeved on the outer side of the first conveying shaft (7) through the through hole, the two sets of bearings (23) are arranged in the bearing hole side by side, the outer ring of the right end of the right bearing (23) is tightly attached to the outer side of the right end of the bearing hole, the two sets of bearings (23) are sleeved on the outer wall of the first conveying shaft (7) through the inner holes of the two sets of bearings (23), the inner ring of the left end of the left bearing (23) is tightly attached to the outer side of the right end of the second conveying shaft (8), the middle part of gland (24) is provided with the third through-hole that runs through about, gland (24) pass through the third through-hole suit in the outside of second conveying axle (8), the right-hand member inboard of gland (24) pastes tightly with the left end outer lane of left side bearing (23), bolt fixed mounting is passed through in the left end downside of support (22) in the right-hand member outside of gland (24), the right side intercommunication of first conveying axle (7) is provided with annular jump ring groove, jump ring (25) are located the jump ring inslot, the left end of jump ring (25) and the right-hand member downside contact of support (22).
4. The screening machine for logistics transportation as defined in claim 3, further comprising a fourth mounting plate (26), a hydraulic station (27), a hydraulic rod (28) and a hydraulic pipe (29), wherein the fourth mounting plate (26) is located below the floor scale (4), the right side of the top end of the fourth mounting plate (26) is connected with the top end of the hydraulic station (27), the top end and the bottom end of the hydraulic rod (28) are respectively connected with the middle part of the bottom end of the floor scale (4) and the middle part of the top end of the fourth mounting plate (26), the left end and the right end of the hydraulic pipe (29) are respectively communicated with the lower side of the right end of the hydraulic rod (28) and the lower side of the left end of the hydraulic station (27), four groups of guiding devices are uniformly arranged on the outer side of the top end of the fourth mounting plate (26), and the top ends of the four groups of guiding devices are respectively connected with the outer side of the bottom end of the floor scale (4).
5. The screening machine for logistics transportation as defined in claim 4, wherein the guiding device comprises a guiding sleeve (30), a guiding rod (31), a mounting block (32) and a spring (33), the bottom end of the guiding sleeve (30) is mounted at the top end of the fourth mounting plate (26), a cavity is arranged inside the guiding sleeve (30), a guiding hole is formed in the middle of the top end of the cavity in a communicating manner, the top end of the guiding rod (31) is mounted at the bottom end of the floor scale (4), the bottom end of the guiding rod (31) penetrates through the guiding hole and extends into the cavity, the bottom end of the guiding rod (31) is connected with the top end of the mounting block (32) in the middle, the bottom end of the mounting block (32) is connected with the top end of the spring (33), and the bottom end of the spring (33) is connected with the bottom end of the cavity.
6. The screening machine for logistics transportation as defined in claim 5, wherein the guiding device further comprises a locking bolt (34), a threaded hole is provided in the upper side of the left end of the cavity, and the right end of the locking bolt (34) is screwed into the threaded hole and tightly attached to the left end of the guiding rod (31).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911193536.9A CN110976308B (en) | 2019-11-28 | 2019-11-28 | Screening machine for logistics conveying |
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| CN201911193536.9A CN110976308B (en) | 2019-11-28 | 2019-11-28 | Screening machine for logistics conveying |
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| CN110976308A CN110976308A (en) | 2020-04-10 |
| CN110976308B true CN110976308B (en) | 2021-12-28 |
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| JP3261312B2 (en) * | 1996-07-01 | 2002-02-25 | 株式会社クボタ | Crop sorting machine |
| CN206019813U (en) * | 2016-08-24 | 2017-03-15 | 王尹芬 | A kind of logistics Special electronic balance |
| CN107265079B (en) * | 2017-06-02 | 2019-11-19 | 亳州文青测量技术有限公司 | A kind of speed assembly line elevating mechanism |
| CN208661780U (en) * | 2018-06-04 | 2019-03-29 | 成都全程德邦物流有限公司 | A kind of logistics sorting device |
| CN209663775U (en) * | 2018-12-28 | 2019-11-22 | 东莞市世通国际快件监管中心有限公司 | A kind of multi-functional express delivery sorting device |
| CN109854648A (en) * | 2019-01-22 | 2019-06-07 | 绍兴驰达汽车配件制造有限公司 | A kind of monitoring worm screw rotational angle realizes the adjustment arm of brake pad wear alarm |
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Effective date of registration: 20211214 Address after: 510000 room 404-2, building D, Guangzhou Airport Center, No. 1, Lugang 3rd Street, Huadu District, Guangzhou City, Guangdong Province (Airport Huadu) Applicant after: Guangdong Airport Group Logistics Co.,Ltd. Address before: 224000 Room 301, IOT building, Yandu Road North, Yandu District, Yancheng City, Jiangsu Province Applicant before: Yancheng Service Industry Zone Investment Co.,Ltd. |
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