CN114379997A - A logistics loading and unloading handling device based on the Internet of Things - Google Patents

Abstract

The invention relates to the technical field of logistics equipment, in particular to a logistics loading, unloading and handling device based on the Internet of Things. The bottom surface is rotatably connected with an elliptical plate, wherein a shaft is fixedly connected at the center of one disc, the lower end of the shaft is rotatably connected with a No. 2 motor deceleration transmission unit, a chain is rotatably connected between the two discs, and the lower plate is close to the elliptical hole There is a cutout on the upper surface of the lower plate, and two gear sets are slidably sleeved between the inner side wall of the lower plate and the outer side wall of the elliptical plate. In the present invention, the conveying mechanism can be adjusted to the height that both ends can reach, and the conveyer with different heights can be quickly adjusted, reducing the hardware reasons of the conveyer, increasing the intensity of labor and improving the efficiency.

Description

A logistics loading and unloading handling device based on the Internet of Things

technical field

The invention relates to the technical field of logistics equipment, in particular to a logistics loading, unloading and handling device based on the Internet of Things.

Background technique

With the accelerating pace of economic globalization, the logistics industry has developed rapidly. In the process of loading, unloading and handling of logistics, the conveyor is a very important tool. The conveyor is able to deliver the objects that need to be transferred from a designated location. In the absence of a conveyor, an organization to another designated location must rely entirely on manpower, which is not only time-consuming, but also labor-intensive, and consumes a lot of labor costs. A conveyor that reduces physical exertion and improves work efficiency when carrying heavy objects.

Although the functions of conveyors are becoming more and more diverse, most of them have a common problem, that is, the device is relatively fixed, either the device is fixed in a certain position and cannot be moved; Loading, unloading and handling of low-lying goods.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a logistics loading and unloading handling device based on the Internet of Things, the conveying mechanism can be adjusted to the required height through the tilting mechanism, and the height that can be reached at both ends of the conveying mechanism The height of the conveyor can be adjusted quickly, reducing the hardware reasons of the conveyor, increasing the intensity of labor, and improving the efficiency; the adjustment part in the transmission mechanism includes a fixed block, and the outer wall of the fixed block is fixedly connected with a connecting block, and the connecting block runs through the Screw rod, one end of the screw rod is fixedly connected with a connecting ring. By adjusting the screw rod, the tightness of the belt on the active roller and the driven roller can be adjusted, so that the belt can be adjusted without being too harsh on the size of the belt. , more easily, a plastic brush is fixedly connected to the upper surface of the upper plate in the tilting mechanism, and the width of the plastic brush is greater than the width of the belt, and the height of the plastic brush is greater than the height of the upper plate to the belt, and the surface of the belt is attached to the belt. Dust and sundries are cleaned up to reduce the damage to the human body caused by sundries or some sharp objects attached to the belt when the belt is rotated. It also reduces dust and protects people's physical and mental health.

The object of the present invention can be realized through the following technical solutions:

A logistics loading, unloading and handling device based on the Internet of Things, including a bracket mechanism, the bracket mechanism includes four square tubes of the same specification, the four square tubes are arranged in parallel, and a bottom plate is fixedly connected between the lower parts of the four square tubes , the bottom surfaces of the four square tubes are fixedly connected with a support base, the opposite side walls of the four square tubes are all provided with straight slots 2 passing through the square tubes, and the bottom surface is fixedly connected with a tilting mechanism, through the tilting mechanism The conveying mechanism can be adjusted to the required height, and the height that both ends of the conveying mechanism can reach;

The tilting mechanism includes an upper plate, two long side walls of the upper plate are equally divided and fixed with a plurality of welding plates, a transmission mechanism is fixedly connected between the welding plates of the two long side walls of the upper plate, and the upper plate is fixed. A lower plate is fixed on the bottom surface, an elliptical hole is opened at the center of the lower plate, and two discs are rotatably connected to the bottom surface of the upper plate at the position of the elliptical hole in the lower plate, and the two discs are vertical relative to the upper plate. The center planes are symmetrical, the bottom surfaces of the two discs are rotatably connected with elliptical plates, and the outline of the elliptical plates is the same as the outline of the elliptical hole, wherein a shaft is fixedly connected at the center of one disc, and the shaft penetrates and extends to the On the bottom surface of the oval plate, the lower end of the shaft is rotatably connected with the No. 2 motor deceleration transmission unit, the two outer walls of the No. 2 motor deceleration transmission unit are fixedly connected with two motor splints, and the upper surfaces of the two motor splints are fixedly connected to the elliptical plate. On the bottom surface, a chain is rotatably connected between the two discs, the upper surface of the lower plate close to the elliptical hole is provided with a cutout, and the outline of the cutout is the same as that of the elliptical plate, and the inner side wall of the lower plate and the outer side wall of the elliptical plate are Two gear sets are slidably sleeved therebetween, the two gear sets are meshed and connected with the chain, the bottom surfaces of the two gear sets are connected with two hydraulic rods through the rotation of the turntable, and the lower ends of the two hydraulic rods are connected through the rotation of the turntable. on the surface of the base plate.

Further, the conveying mechanism includes a U-shaped plate, two outer side walls of the U-shaped plate are symmetrically provided with four straight slots 1 respectively, and a straight slot 1 in the two outer side walls of the U-shaped plate is fixedly connected. Welding plate, one of the four straight slots is slidably sleeved with the corresponding straight slot two in the bracket mechanism through a nut sleeve, two adjustment pieces are fixedly connected to one end of the two outer side walls of the U-shaped plate, and the U-shaped plate is The other ends of the two outer side walls are fixedly connected with two iron plates, a driven roller is rotatably connected between the two adjusting members, a driving roller is rotatably connected between the two iron plates, and one end of the active roller is rotatably connected to a No. 1 motor A deceleration transmission unit, a belt is drivingly connected between the driven roller and the driving roller.

Further, the adjusting member includes a fixing block, an outer wall of the fixing block is fixedly connected with a connecting block, a screw rod is inserted through the connecting block, a connecting ring is fixedly connected with the outer end of the screw rod, and the belt can be adjusted by adjusting the screw rod. The degree of tightness on the active roll and the driven roll.

Further, the sum of the thicknesses of the elliptical plate and the disc is equal to the thickness of the lower plate, and the diameter of the circular rod in the gear set is the same as the distance between the elliptical plate and the lower plate, so that the distance between the upper plate and the lower plate is the same. Fits perfectly.

Further, the surface of the cutout in the lower plate and the surface of the elliptical plate are filled with butter, and the gear set rolls freely in the cutout and the elliptical plate when the tilting mechanism works.

Further, the upper surface of the upper plate is fixedly connected with a plastic brush, and the width of the plastic brush is greater than the width of the belt, and the height of the plastic brush is greater than the height from the upper plate to the belt, which is harmful to the dust and impurities attached to the surface of the belt. things to clean up.

Beneficial effects of the present invention:

1. The tilting mechanism includes the upper plate, the two long side walls of the upper plate are equally fixed with a plurality of welding plates, the bottom surface of the upper plate is fixed with the lower plate, the center of the lower plate is provided with an oval hole, and the bottom surface of the upper plate is located in the lower plate. The position of the elliptical hole is rotatably connected with two discs, the two discs are symmetrical about the vertical center plane of the upper plate, and the bottom surface of the two discs is rotatably connected with an elliptical plate. The outline of the elliptical plate is the same as the outline of the elliptical hole. A shaft is fixedly connected at the center of the disc, and the shaft penetrates and extends to the lower bottom surface of the elliptical plate. The lower end of the shaft is rotatably connected with the No. 2 motor deceleration transmission unit, and the two outer walls of the No. 2 motor deceleration transmission unit are fixedly connected with two motors. The splint, the upper surface of the two motor splints is fixedly connected to the bottom surface of the elliptical plate, a chain is rotatably connected between the two discs, and the upper surface of the lower plate close to the elliptical hole is provided with a cutout, and the outline of the cutout is the same as that of the elliptical plate. Two gear sets are slidably sleeved between the inner side wall and the outer side wall of the elliptical plate, the two gear sets are meshed with the chain, and the bottom surfaces of the two gear sets are connected with two hydraulic rods through the rotation of the turntable, and the lower ends of the two hydraulic rods are rotated through the turntable. Connected to the surface of the bottom plate, the conveying mechanism can be adjusted to the required height through the tilting mechanism, and the height that can be reached at both ends of the conveying mechanism can be quickly adjusted for conveyors that require different heights, reducing the hardware reasons of the conveyor and increasing the labor cost. strength, but also improve efficiency;

2. The adjustment piece in the transmission mechanism includes a fixed block, the outer wall of the fixed block is fixedly connected with a connecting block, the connecting block is penetrated by a screw rod, and one end of the screw rod is fixedly connected with a connecting ring, and the belt can be adjusted by adjusting the screw rod. The degree of tightness on the driven roller, so that the belt size can be adjusted without being too harsh on the belt size, which is easier to adjust;

3. A plastic brush is fixedly connected to the upper surface of the upper plate through the tilting mechanism, and the width of the plastic brush is greater than the width of the belt, and the height of the plastic brush is greater than the height from the upper plate to the belt, which will affect the dust and dust attached to the surface of the belt. The debris is cleaned up to reduce the damage to the human body caused by debris or some sharp objects attached to the belt when the belt is rotated. It also reduces dust and protects people's physical and mental health.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the overall structure schematic diagram of the present invention;

2 is a schematic structural diagram of a tilting mechanism in the present invention;

3 is a schematic structural diagram of a tilting mechanism in the present invention;

Fig. 4 is the structural representation of the lower plate and the elliptical plate in the present invention;

Fig. 5 is the structural schematic diagram of the support mechanism in the present invention;

Fig. 6 is the structural representation of conveying mechanism in the present invention;

Fig. 7 is the structural representation of conveying mechanism in the present invention;

FIG. 8 is a schematic structural diagram of the adjusting member in the present invention.

In the figure: 100, transmission mechanism; 101, U-shaped plate; 102, straight slot one; 103, adjusting piece; 1031, fixing block; 1032, connecting block; 1033, screw rod; 1034, connecting ring; 104, driven Roller; 105, belt; 106, iron plate; 107, No. 1 motor deceleration transmission unit; 108, active rolling; 200, bracket mechanism; 201, square tube; 202, bottom plate; 203, support base; 204, straight slot 2 ;300, tilting mechanism; 301, upper plate; 302, welded plate; 303, lower plate; 304, elliptical plate; 305, gear set; 306, hydraulic rod; 307, motor splint; 308, No. 2 motor deceleration transmission unit; 309, chain; 310, incision; 311, turntable; 312, disc.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-8 , a logistics loading, unloading and handling device based on the Internet of Things includes a bracket mechanism 200. The bracket mechanism 200 includes four square tubes 201 of the same specification. The four square tubes 201 are arranged in parallel, and the four square tubes A bottom plate 202 is fixedly connected between the lower parts of the four square tubes 201 , a support base 203 is fixedly connected to the bottom surfaces of the four square tubes 201 , and the opposite side walls of the four square tubes 201 are provided with straight slots 204 penetrating the square tubes 201 . A tilting mechanism 300 is fixedly connected, and the conveying mechanism 100 can be adjusted to a required height through the tilting mechanism 300, and both ends of the conveying mechanism 100 can reach the height;

The tilting mechanism 300 includes an upper plate 301 , a plurality of welding plates 302 are fixed equally on two long side walls of the upper plate 301 , and the conveying mechanism 100 is fixedly connected between the welding plates 302 of the two long side walls of the upper plate 301 , and the upper plate 301 A lower plate 303 is fixed on the bottom surface, an elliptical hole is opened at the center of the lower plate 303, and two discs 312 are rotatably connected to the bottom surface of the upper plate 301 at the position of the elliptical hole in the lower plate 303, and the two discs 312 are vertical relative to the upper plate 301. The straight center plane is symmetrical, the bottom surfaces of the two discs 312 are rotatably connected with an elliptical plate 304, and the outline of the elliptical plate 304 is the same as the outline of the elliptical hole, wherein a shaft is fixedly connected at the center of one disc 312, and the shaft penetrates and extends To the lower bottom surface of the elliptical plate 304, the lower end of the shaft is rotatably connected with the No. 2 motor deceleration transmission unit 308, and the two outer walls of the No. 2 motor deceleration transmission unit 308 are fixedly connected with two motor splints 307, and the upper surfaces of the two motor splints 307 are fixedly connected to each other. On the bottom surface of the elliptical plate 304, a chain 309 is rotatably connected between the two discs 312. The upper surface of the lower plate 303 close to the elliptical hole is provided with a cutout 310, and the outline of the cutout 310 is the same as that of the elliptical plate 304. Two gear sets 305 are slidably sleeved between the outer side walls of the oval plate 304. The two gear sets 305 are meshed and connected with the chain 309. The bottom surfaces of the two gear sets 305 are rotatably connected with two hydraulic rods 306 through the turntable 311. The two hydraulic rods The lower end of 306 is rotatably connected to the surface of the bottom plate 202 through the turntable 311 .

The conveying mechanism 100 includes a U-shaped plate 101 , two outer side walls of the U-shaped plate 101 are symmetrically provided with four straight slots 1 102 respectively, and a welding plate 302 is fixedly connected between the straight slots 1 102 in the two outer side walls of the U-shaped plate 101 . , the four straight slots one 102 are slidably sleeved with the corresponding straight slot two 204 in the bracket mechanism 200 through the nut sleeve, and two adjustment members 103 are fixedly connected to one end of the two outer side walls of the U-shaped plate 101. The two outer sides of the U-shaped plate 101 The other end of the wall is fixedly connected with two iron plates 106, a driven roller 104 is rotatably connected between the two adjusting members 103, an active roller 108 is rotatably connected between the two iron plates 106, and one end of the active roller 108 is rotatably connected to a No. 1 motor In the deceleration transmission unit 107, a belt 105 is drivingly connected between the driven roller 104 and the active roller 108. The adjusting member 103 includes a fixing block 1031. The outer wall of the fixing block 1031 is fixedly connected with a connecting block 1032. The connecting block 1032 penetrates through a screw rod 1033. A connecting ring 1034 is fixedly connected to the outer end of the rod 1033 , and the tightness of the belt 105 on the driving roller 108 and the driven roller 104 can be adjusted by adjusting the screw rod 1033 .

The sum of the thicknesses of the elliptical plate 304 and the disc 312 is equal to the thickness of the lower plate 303, and the diameter of the rod in the gear set 305 is the same as the distance between the elliptical plate 304 and the lower plate 303, so that the upper plate 301 and the lower plate 303 have the same thickness The surfaces of the incision 310 in the lower plate 303 and the surface of the oval plate 304 are injected with butter, and the gear set 305 rolls freely in the incision 310 and the oval plate 304 when the tilt mechanism 300 works.

The upper surface of the upper plate 301 is fixedly connected with a plastic brush, and the width of the plastic brush is greater than the width of the belt 105, and the height of the plastic brush is greater than the height of the upper plate 301 to the belt 105, which will prevent the dust and impurities attached to the surface of the belt 105. things to clean up.

Working principle: When in use, transport the conveyor to the required position, connect the height of the place where the goods need to be loaded, or the height of the goods to be unloaded, turn on the No. 2 motor deceleration transmission unit 308, the disc 312 rotates clockwise, and the disc 312 rotates clockwise. 312 drives another disc 312 to rotate at the same time through the chain 309, the two gear sets 305 start a displacement in the opposite direction respectively, and simultaneously activate the hydraulic rod 306, the hydraulic rod 306 corresponding to different gear sets 305 rises and falls differently. One hydraulic rod 306 is lowered while the other is lowered. Similarly, the different rotations of the No. 2 motor deceleration transmission unit 308 can be controlled to control the inclination angle of the entire upper plate 301. After adjustment, tighten the straight notch 1 102 and the straight notch 2 204. The nut sleeve in the middle fastens the support mechanism 200 of the transmission mechanism 100, starts the No. 1 motor deceleration transmission unit 107, puts the goods on the belt 105, and transports the goods to the place to be transported.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above contents are only examples and descriptions of the present invention, and those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the invention or exceed the present rights The scope defined by the claims shall all belong to the protection scope of the present invention.

Claims (6)

1. A logistics loading, unloading and handling device based on the Internet of Things, comprising a bracket mechanism (200), characterized in that the bracket mechanism (200) comprises four square tubes (201) with the same specifications, and the four square tubes (201) 201) are arranged in parallel, a bottom plate (202) is fixedly connected between the lower parts of the four square tubes (201), and a support base (203) is fixedly connected to the bottom surfaces of the four square tubes (201). The opposite side walls of the tube (201) are provided with two straight slots (204) penetrating the square tube (201), and a tilting mechanism (300) is fixedly connected to the surface of the bottom plate (202); The tilting mechanism (300) includes an upper plate (301), two long side walls of the upper plate (301) are equally divided and fixed with a plurality of welding plates (302), and the two long side walls of the upper plate (301) A transmission mechanism (100) is fixedly connected between the welding plates (302) of the upper plate (301), a lower plate (303) is fixed on the bottom surface of the upper plate (301), and an elliptical hole is opened at the center of the lower plate (303). The bottom surface of the upper plate (301) is located at the position of the elliptical hole in the lower plate (303) and is rotatably connected with two discs (312), and the two discs (312) are symmetrical with respect to the vertical center plane of the upper plate (301), The bottom surfaces of the two discs (312) are rotatably connected with an elliptical plate (304), and the outline of the elliptical plate (304) is the same as the outline of the elliptical hole, wherein a shaft is fixedly connected at the center of one disc (312), And the shaft rod penetrates and extends to the lower bottom surface of the oval plate (304), the lower end of the shaft rod is rotatably connected with a No. 2 motor deceleration transmission unit (308), and two outer walls of the No. 2 motor deceleration transmission unit (308) are fixedly connected with two A motor splint (307), the upper surfaces of the two motor splints (307) are fixedly connected to the bottom surface of the elliptical plate (304), a chain (309) is rotatably connected between the two discs (312), and the lower plate (303) An incision (310) is provided on the upper surface near the oval hole, and the outline of the incision (310) is the same as that of the oval plate (304), and the inner side wall of the lower plate (303) and the outer side wall of the oval plate (304) are between Two gear sets (305) are slidably sleeved between the two gear sets (305), the two gear sets (305) are meshed and connected with the chain (309), and the bottom surfaces of the two gear sets (305) are rotatably connected with two gear sets (305) through the turntable (311). Hydraulic rods (306), the lower ends of the two hydraulic rods (306) are rotatably connected to the surface of the bottom plate (202) through a turntable (311). 2 . The logistics loading, unloading and handling device based on the Internet of Things according to claim 1 , wherein the conveying mechanism ( 100 ) comprises a U-shaped plate ( 101 ), and two outer side walls of the U-shaped plate ( 101 ). Four straight slots one (102) are symmetrically opened respectively, and welding plates (302) are fixedly connected between the straight slots one (102) in the two outer side walls of the U-shaped plate (101). The first slot (102) is slidably sleeved with the corresponding straight slot two (204) in the bracket mechanism (200) through a nut sleeve, and two adjustment pieces (103) are fixedly connected to one end of the two outer side walls of the U-shaped plate (101). ), two iron plates (106) are fixedly connected to the other ends of the two outer side walls of the U-shaped plate (101), and a driven roller (104) is rotatably connected between the two adjusting members (103). An active roller (108) is rotatably connected between the plates (106), and one end of the active roller (108) is rotatably connected to a No. 1 motor deceleration transmission unit (107). A belt (105) is connected with the transmission. 3 . The IoT-based logistics loading, unloading and handling device according to claim 2 , wherein the adjusting member ( 103 ) comprises a fixing block ( 1031 ), and the outer wall of the fixing block ( 1031 ) is fixedly connected with a connection. 4 . A block (1032), wherein a screw rod (1033) penetrates through the connecting block (1032), and a connecting ring (1034) is fixedly connected to the outer end of the screw rod (1033). 4. The IoT-based logistics handling device according to claim 1, wherein the sum of the thicknesses of the elliptical plate (304) and the disk (312) is equal to the thickness of the lower plate (303), The diameter of the round rod in the gear set (305) is the same as the distance between the elliptical plate (304) and the lower plate (303). 5 . The IoT-based logistics loading, unloading and handling device according to claim 1 , wherein butter is injected on the surface of the cutout ( 310 ) in the lower plate ( 303 ) and the surface of the elliptical plate ( 304 ). 6 . 6. A logistics loading, unloading and handling device based on the Internet of Things according to claim 1, characterized in that, a plastic brush is fixedly connected to the upper surface of the upper plate (301), and the width of the plastic brush is larger than that of the belt The width of (105) and the height of the plastic brush are greater than the height from the upper plate (301) to the belt (105).

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