Logistics line tire unloading device

Abstract

The invention relates to a tire unloading device for a logistics line. The tire unloading device comprises a device bottom plate, a tire blocking high rod, a tire blocking low rod, a supporting rod and a gradient mechanism. One end of the supporting rod is welded with the tire blocking high rod and the tire blocking low rod, and a fixing plate is arranged on the supporting rod; and the other ends of the gradient mechanism and the supporting rod are fixed on the device bottom plate. The gradient mechanism comprises an upper device bottom plate, an adjusting rod assembly and a lower device bottom plate, and the gradient of the gradient mechanism is adjusted through the adjusting rod assembly. The tire is unloaded between the tire blocking high rod and the tire blocking low rod, impact force generated by unloading is absorbed by a whole formed among the tire blocking high rod, the tire blocking low rod and the supporting rod, the tire naturally turns over by 90 degrees and then generates forward rolling driving force in the gradient direction, and logistics line tire unloading is achieved. Compared with the prior art, by arranging the tire blocking high rod, the tire blocking low rod and the gradient mechanism, the tire blocking device can adapt to certain angle deviation, is wide in application range, small in abrasion loss and long in service cycle, and better meets the actual working condition requirements of a production site.

Description

Technical Field

[0001] The present invention relates to the technical field of tire unloading, and particularly to a tire unloading device for a logistics line. Background Art

[0002] A tire is a circular elastic rubber product that is mounted on various vehicles or machines and rolls on the ground. It is usually installed on a metal rim, can support the vehicle body, buffer external impacts, achieve contact with the road surface, and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions. When driving, they bear various deformations, loads, forces, and high and low temperature effects. Therefore, they must have high load-bearing performance, traction performance, and buffering performance. At the same time, they are also required to have high wear resistance and flex fatigue resistance, as well as low rolling resistance and heat generation. Half of the world's rubber consumption is used for tire production, which shows the rubber consumption capacity of tires. The tire manufacturing process includes: internal mixing process - rubber component preparation process - tire forming process - vulcanization process - final inspection process - tire testing. After the tire testing is completed, it is transported to the warehouse for storage through the logistics line. The existing unloading devices cannot automatically discharge the tires, and often have malfunctions such as tire jamming and stagnation, which affect the smoothness of the entire logistics line and reduce the efficiency of tire warehousing and sorting.

[0003] Therefore, there is an urgent need to study a tire unloading device for a logistics line that can increase the tire sorting efficiency, has a small wear amount, and a long service life. Summary of the Invention

[0004] The purpose of the present invention is to overcome the defects of the above-mentioned existing technologies and provide a tire unloading device for a logistics line. By setting a high tire stop rod, a low tire stop rod, and a slope mechanism, it can adapt to a certain angle deviation, has a wide application range, a small wear amount, a long service life, and better meets the actual working conditions requirements of the production site.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] The present invention provides a tire unloading device for a logistics line, including a device bottom plate, a high tire stop rod, a low tire stop rod, a support rod, and a slope mechanism;

[0007] The support rod includes a high support rod and a low support rod. One end of the high support rod is integrally formed with the high tire stop rod by welding, and one end of the low support rod is integrally formed with the low tire stop rod by welding;

[0008] The support rod is also provided with a fixing plate for strengthening the support rod;

[0009] The other ends of the slope mechanism and the support rod are both fixed on the device bottom plate;

[0010] The slope mechanism includes an upper base plate of the slope mechanism, an adjusting rod assembly, and a lower base plate of the slope mechanism. The adjusting rod assembly is disposed between the upper base plate of the slope mechanism and the lower base plate of the slope mechanism, and the slope of the slope mechanism is adjusted through the adjusting rod assembly.

[0011] The tire drops between the high tire retaining rod and the low tire retaining rod, and the impact force generated by the drop is absorbed by the whole formed among the high tire retaining rod, the low tire retaining rod, and the support rod. After the tire naturally flips 90°, a driving force for forward rolling is generated along the slope direction, realizing tire unloading on the logistics line.

[0012] Further, a lining plate is provided at the top of the slope mechanism, and the lining plate and the slope mechanism form an integral structure by welding.

[0013] Further, the adjusting rod assembly includes a lead screw, a linear bearing, and a hand crank. An external hexagon is provided at the end of the lead screw, a hexagon sleeve is sleeved outside the external hexagon, and the end of the hand crank is welded to the hexagon sleeve;

[0014] The linear bearing is assembled at the lead screw, the linear bearing is installed in a bearing seat, and the bearing seat is welded to the center of the bottom of the upper base plate of the slope mechanism.

[0015] Further, the high support rod includes a first high support rod, a second high support rod, and a third high support rod;

[0016] One ends of the first high support rod and the third high support rod are respectively fixed to both ends of the high tire retaining rod, and the other ends are fixed to the device base plate;

[0017] One end of the second high support rod is fixed to the middle of the high tire retaining rod, and the other end is fixed to the device base plate.

[0018] Further, there are two low support rods. One ends of the two low support rods are respectively disposed at both ends of the low tire retaining rod, and the other ends are fixed to the device base plate.

[0019] Further, the fixing plate is disposed at the bottom end of the second high support rod, and the fixing plate is used to reinforce the second high support rod.

[0020] Further, there are four fixing plates, and the four fixing plates are equidistantly arranged around the bottom end of the high support rod.

[0021] Further, the height difference between the high tire retaining rod and the low tire retaining rod is greater than 200 mm.

[0022] Further, the length of the high tire retaining rod is the same as the length of the low tire retaining rod.

[0023] Further, the high tire retaining rod, the low tire retaining rod, and the support rod are all made of seamless steel pipes.

[0024] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0025] 1. The tire blocking high rod, tire blocking low rod and slope mechanism provided in the present invention can adapt to a certain angular deviation, better meet the actual working conditions of the production site, and have a wide application range.

[0026] 2. The present invention has low use cost, small wear and long service life; in addition, it can prevent mechanical injuries during the operation and adjustment of personnel, and is safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of a tire unloading device for a logistics line.

[0028] Description of the reference numerals in the drawings:

[0029] 1 - tire blocking high rod, 2 - tire blocking low rod, 3 - slope mechanism, 4 - first high support rod, 5 - second high support rod, 6 - third high support rod, 7 - low support rod, 8 - fixing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following further elaborates on the specific embodiments of the present invention through examples. These examples are implemented on the premise of the solution described in the present invention, and detailed implementation manners and specific operation processes are given. However, the protection scope of the present invention is not limited to the following examples.

[0031] The present invention will be further described below in conjunction with the drawings and specific embodiments. Features such as component models, material names, and connection structures that are not clearly described in this technical solution are regarded as common technical features disclosed in the prior art.

[0032] Embodiment 1

[0033] This embodiment provides a tire unloading device for a logistics line, as Figure 1 shown, including a device bottom plate, a tire blocking high rod 1, a tire blocking low rod 2, a support rod and a slope mechanism 3.

[0034] The height difference between the tire blocking high rod 1 and the tire blocking low rod 2 is greater than 200 mm; the lengths of the tire blocking high rod 1 and the tire blocking low rod 2 are the same. The tire blocking high rod 1, the tire blocking low rod 2 and the support rod are all made of seamless steel pipes.

[0035] The support rod includes a high support rod and a low support rod 7. One end of the high support rod is integrally formed with the high tire stop rod 1 by welding. The high support rod includes a first high support rod 4, a second high support rod 5, and a third high support rod 6. One ends of the first high support rod 4 and the third high support rod 6 are respectively fixed to both ends of the high tire stop rod 1, and the other ends are fixed to the device bottom plate; one end of the second high support rod 5 is fixed to the middle of the high tire stop rod 1, and the other end is fixed to the device bottom plate. A fixing plate 8 is provided at the bottom end of the second high support rod 5. There are four fixing plates 8, and the four fixing plates 8 are equidistantly arranged around the bottom end of the high support rod for strengthening the second high support rod 5. One end of the low support rod 7 is integrally formed with the low tire stop rod 2 by welding. There are two low support rods 7, and one ends of the two low support rods 7 are respectively arranged at both ends of the low tire stop rod 2, and the other ends are fixed to the device bottom plate.

[0036] The slope mechanism 3 is fixed to the device bottom plate. The slope mechanism 3 includes a slope mechanism upper bottom plate, an adjusting rod assembly, and a slope mechanism lower bottom plate. The adjusting rod assembly is arranged between the slope mechanism upper bottom plate and the slope mechanism lower bottom plate, and the slope of the slope mechanism 3 is adjusted through the adjusting rod assembly. The adjusting rod assembly includes a lead screw, a linear bearing, and a hand crank. The end of the lead screw is provided with an external hexagon, and a hexagon sleeve is sleeved outside the external hexagon. The end of the hand crank is welded to the hexagon sleeve; the linear bearing is assembled at the lead screw, and the linear bearing is installed in a bearing seat, and the bearing seat is welded to the bottom center of the slope mechanism upper bottom plate. The adjusting rod assembly is used to adjust the slope and is debugged and matched according to different scenarios. A lining plate is provided at the top of the slope mechanism 3, and the lining plate is integrally formed with the slope mechanism 3 by welding.

[0037] The tire is between the high tire stop rod 1 and the low tire stop rod 2, and is unloaded in a posture perpendicular to the high tire stop rod 1 and the low tire stop rod 2. The impact force generated when the tire is unloaded is absorbed by the overall structure formed among the high tire stop rod, the low tire stop rod, and the support rod. Then the tire rolls onto the slope mechanism 3, and then the tire naturally flips 90°. With the slope formed by the lining plate, a driving force for forward rolling is generated along the slope direction, realizing the action of automatically flipping and standing the tire for tire unloading, and further realizing tire unloading on the logistics line.

[0038] By setting the high tire stop rod, the low tire stop rod, and the slope mechanism, the tire unloading device can adapt to a certain angle deviation, better meet the actual working conditions requirements of the production site, and has a wide application range. The invention has low use cost, small wear amount, and long service life; in addition, it can also prevent mechanical injuries during the personnel operation and adjustment process, and is safer and more reliable.

[0039] The above description of the embodiments is provided to enable those of ordinary skill in the art to understand and use the invention. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative efforts. Therefore, the present invention is not limited to the above embodiments, and all improvements and modifications made by those skilled in the art without departing from the scope of the present invention according to the disclosure of the present invention should be within the protection scope of the present invention.

Claims

1. A tire unloading device for a logistics line, characterized in that, It includes a device base plate, a high tire stop rod (1), a low tire stop rod (2), a support rod, and a slope mechanism (3); The support rod includes a high support rod and a low support rod (7). One end of the high support rod is integrally formed with the high tire stop rod (1) by welding, and one end of the low support rod (7) is integrally formed with the low tire stop rod (2) by welding; A fixing plate (8) is also provided on the support rod for strengthening the support rod; The other ends of the slope mechanism (3) and the support rod are both fixed to the device base plate; The slope mechanism (3) includes an upper slope mechanism plate, an adjusting rod assembly, and a lower slope mechanism plate. The adjusting rod assembly is arranged between the upper slope mechanism plate and the lower slope mechanism plate, and the slope of the slope mechanism (3) is adjusted through the adjusting rod assembly; The tire is unloaded between the high tire stop rod (1) and the low tire stop rod (2). The impact force generated during unloading is absorbed by the whole formed among the high tire stop rod (1), the low tire stop rod (2), and the support rod. After the tire naturally turns 90°, a driving force for forward rolling is generated along the slope direction, realizing tire unloading on the logistics line.

2. The tire unloading device for a logistics line according to claim 1, wherein A lining plate is provided at the top of the slope mechanism (3), and the lining plate is integrally formed with the slope mechanism (3) by welding; 3. The tire unloading device for a logistics line according to claim 1, characterized in that, The adjusting rod assembly includes a lead screw, a linear bearing, and a hand crank. An external hexagon is provided at the end of the lead screw, a hexagon sleeve is sleeved outside the external hexagon, and the end of the hand crank is welded to the hexagon sleeve; The linear bearing is assembled at the lead screw, the linear bearing is installed in a bearing seat, and the bearing seat is welded to the center of the bottom of the upper slope mechanism plate; 4. The tire unloading device for a logistics line according to claim 1, characterized in that The high support rod includes a first high support rod (4), a second high support rod (5), and a third high support rod (6); One ends of the first high support rod (4) and the third high support rod (6) are respectively fixed to both ends of the high tire stop rod (1), and the other ends are fixed to the device base plate; One end of the second high support rod (5) is fixed to the middle of the high tire stop rod (1), and the other end is fixed to the device base plate; 5. The tire unloading device for a logistics line according to claim 1, characterized in that There are two low support rods (7). One ends of the two low support rods (7) are respectively arranged at both ends of the low tire stop rod (2), and the other ends are fixed to the device base plate; 6. The tire unloading device for a logistics line according to claim 1, characterized in that, The fixing plate (8) is arranged at the bottom end of the second high support rod (5), and the fixing plate (8) is used for strengthening the second high support rod (5); 7. The tire unloading device for a logistics line according to claim 6, characterized in that, There are four fixing plates (8), and the four fixing plates (8) are arranged equidistantly around the bottom end of the high support rod; 8. A tire unloading device for a logistics line according to claim 1, characterized in that, The height difference between the high tire stop rod (1) and the low tire stop rod (2) is greater than 200 mm; 9. The tire unloading device for a logistics line according to claim 1, characterized in that, The length of the high tire stop rod (1) is the same as the length of the low tire stop rod (2); 10. A tire unloading device for a logistics line according to claim 1, characterized in that, The high tire stop rod (1), the low tire stop rod (2), and the support rod are all made of seamless steel pipes.

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