High-bearing-capacity conveying line

Abstract

The utility model discloses a high-bearing-capacity conveying line, relates to the technical field of conveying lines, and aims to solve the problem that the bearing and conveying range of an existing tire conveying line is small due to the fact that the existing tire conveying line only can convey tire accessories meeting the conveying range of a conveying belt and cannot convey tire accessories with large sizes in the using process. Comprising a supporting platform, a first table plate and a second table plate are arranged above the supporting platform, a conveying roller shaft is arranged in the second table plate in a penetrating mode, two supporting vertical rods are welded to the lower end of the first table plate, the two supporting vertical rods are both connected with the supporting platform in a welded mode, and two movable vertical rods are welded to the lower end of the second table plate; a connecting rod is welded between the two movable vertical rods, and a driving motor is arranged on the outer wall of the rear end of the first table plate. The conveying device further comprises a hollow inner cavity which is formed in the first platen, an end position shaft is arranged in the hollow inner cavity, and the end position shaft and the conveying roller shaft are of an integrated structure.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor lines, in particular to a high-load conveyor line. Background Art

[0002] During the tire production process, accessories need to be transported, and the transportation process requires the assistance of conveying equipment.

[0003] For example, the announcement number is: CN219507116U (named as a tire production conveyor line), which includes: a bottom plate provided with a conveying device; a mounting frame, which is provided with multiple, each of the mounting frames is installed on the top of the outer wall of the conveying device; and a limiting mechanism, which is provided with multiple groups, each group of the limiting mechanism includes a placement frame, a limiting plate, a driving component, two groups of guide components and two fixed rods, the placement frame is fixedly set on the top of the outer wall of the mounting frame, the limiting plate is fixedly set on the top of the outer wall of the placement frame near one side edge, the driving component is arranged in the placement frame, each group of the guide components is arranged on the placement frame, and each of the fixed rods is arranged on the driving component. The tire production conveyor line can limit and fix the tire embryo through the limiting mechanism arranged on the mounting frame, so as to avoid the poor stability of the tire embryo during the transportation process, which easily causes the tire embryo to fall from the pallet, and requires additional placement of the tire embryo, thereby resulting in low transportation efficiency.

[0004] During use, the above tire conveyor line can only convey tire accessories that meet the conveying range of the conveyor belt, and cannot convey tire accessories of larger sizes, resulting in the problem of a small carrying range of the conveyor line. For this reason, we provide a high-load conveyor line. Utility Model Content

[0005] The purpose of the utility model is to provide a high-load conveyor line to solve the problem that the existing tire conveyor line proposed in the above background technology can only convey tire accessories that meet the conveying range of the conveyor belt during use, and cannot convey tire accessories of larger sizes, resulting in a small conveying range of the conveyor line.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-load conveyor line, comprising a support platform, a first platen and a second platen are arranged above the support platform, a conveying roller is arranged inside the second platen, two support vertical rods are welded at the lower end of the first platen, the two support vertical rods are welded and connected to the support platform, two movable vertical rods are welded at the lower end of the second platen, a connecting rod is welded between the two movable vertical rods, and a driving motor is arranged on the rear end outer wall of the first platen;

[0007] Also includes:

[0008] A hollow inner cavity is provided inside the first platen, and an end shaft is provided inside the hollow inner cavity. The end shaft and the conveying roller shaft are of an integral structure. There are fifteen end shafts and fifteen conveying roller shafts, and internal gear discs are provided inside each of the fifteen end shafts.

[0009] A synchronous belt is sleeved on the outer positions of the fifteen end shafts, and connecting tooth grooves are provided on the inner wall of the synchronous belt. The connecting tooth grooves and the synchronous belt are of an integral structure. The synchronous belt is meshed and drivingly connected to the internal gear discs inside the end shafts through the connecting tooth grooves.

[0010] Inner slideways are provided at the internal positions of the support platform, and roller seats are provided at the lower ends of the two movable vertical rods. The movable vertical rods are guidingly and movably connected to the inner slideways through the roller seats.

[0011] Preferably, plug-in mounting grooves are provided inside the first platen and the second platen, a retaining plate is plugged inside the plug-in mounting grooves, and internal threaded holes are provided on one outer wall of the retaining plate.

[0012] Preferably, two adjustment holes are provided on one outer wall of the first platen and the second platen, and positioning pins are installed inside the adjacent adjustment holes and the internal threaded holes.

[0013] Preferably, a bearing seat is provided in the internal through hole of the second platen, and the conveying roller shaft is movably connected to the second platen through the bearing seat by passing through.

[0014] Preferably, an electric push rod is provided at the upper end of the support platform, and one end of the piston rod of the electric push rod is welded to the connecting rod.

[0015] Preferably, a transmission connecting shaft is welded to one end of one of the end shafts, and the output shaft of the driving motor is drivingly connected to the transmission connecting shaft through a coupling.

[0016] Preferably, a blanking plate is provided at one end of the first platen and the second platen, and the blanking plate is welded to the first platen.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The present utility model drives the second platen to perform displacement adjustment along the two inner slideways through the electric push rod, so that the conveying distance of the conveying line is increased. The increased conveying distance enables the conveying line to convey larger tire accessories, improving the conveying load-bearing range of the conveying line, and overcoming the problem that the existing tire conveying line can only convey tire accessories within the conveying range of the conveyor belt during use and cannot convey larger-sized tire accessories, resulting in a smaller conveying load-bearing range of the conveying line.

[0019] 2. During the transportation process, according to the height of the tire accessories, you can select the high-position adjustment hole and install the positioning screw to lift the stopper plate from the plug-in slot for a while, so as to avoid the tire accessories from falling while conveying them, and improve the stability of the conveyor line during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the high-load conveyor line of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the first platform of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure between the synchronous belt and the end shaft of the utility model;

[0023] Figure 4 It is a schematic diagram of the connection structure between the conveying roller shaft and the first platen and the second platen of the utility model;

[0024] In the figure: 1. Support platform; 2. First platform; 3. Second platform; 4. Support upright; 5. Movable upright; 6. Drive motor; 7. Inner slide; 8. Roller seat; 9. Connecting rod; 10. Electric push rod; 11. Unloading plate; 12. Conveying roller shaft; 13. Shift plate; 14. Plug-in groove; 15. Transmission connecting shaft; 16. Positioning screw; 17. Adjusting hole; 18. Internal screw hole; 19. Hollow inner cavity; 20. End shaft; 21. Synchronous belt; 22. Connecting tooth groove; 23. Internal gear disc; 24. Bearing seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figures 1-4 The utility model provides an embodiment: a high-load conveyor line, including a support platform 1, a first platen 2 and a second platen 3 are arranged above the support platform 1, a conveying roller shaft 12 is arranged inside the second platen 3, two support vertical rods 4 are welded at the lower end of the first platen 2, and the two support vertical rods 4 are welded and connected to the support platform 1, two movable vertical rods 5 are welded at the lower end of the second platen 3, a connecting rod 9 is welded between the two movable vertical rods 5, and a driving motor 6 is arranged on the rear end outer wall of the first platen 2;

[0027] Also includes:

[0028] A hollow inner cavity 19 is arranged inside the first platen 2, and an end shaft 20 is arranged inside the hollow inner cavity 19. The end shaft 20 and the conveying roller shaft 12 are an integral structure. There are fifteen end shafts 20 and fifteen conveying roller shafts 12, and an inner toothed disc 23 is arranged inside each of the fifteen end shafts 20.

[0029] The synchronous belt 21 is sleeved and arranged at the outer position of the fifteen end shafts 20, and the inner wall of the synchronous belt 21 is provided with a connecting tooth groove 22, the connecting tooth groove 22 and the synchronous belt 21 are an integral structure, and the synchronous belt 21 is meshed and driven with the inner toothed disc 23 inside the end shaft 20 through the connecting tooth groove 22;

[0030] The inner slide 7 is arranged at an inner position of the support platform 1 , and roller seats 8 are arranged at the lower ends of the two movable uprights 5 , and the movable uprights 5 are movably connected to the inner slide 7 through the roller seats 8 .

[0031] When in use, the electric push rod drives the second platen to adjust its displacement along the two inner slides, so that the conveying spacing of the conveyor line can be increased. The increased conveying spacing allows the conveyor line to convey larger tire accessories, thereby increasing the conveying load range of the conveyor line. During the conveying process, the high-position adjustment hole can be selected according to the height of the tire accessories, and the positioning screw can be installed to lift the shift plate from the plug-in slot for a section, thereby preventing the tire accessories from falling off while conveying the tire accessories.

[0032] See also Figure 2 The first platform 2 and the second platform 3 are both provided with a plug-in groove 14, and a shift plate 13 is inserted into the plug-in groove 14. An internal screw hole 18 is provided on the outer wall of one side of the shift plate 13. The plug-in groove 14 provided inside the first platform 2 and the second platform 3 serves to carry and store the shift plate 13.

[0033] See also Figure 2 Two adjustment holes 17 are provided on the outer wall of one end of the first platen 2 and the second platen 3, and positioning screws 16 are installed inside the adjacent adjustment holes 17 and the internal screw holes 18. The two adjustment holes 17 provided on the outer wall of one end of the first platen 2 and the second platen 3 play the role of fixing the shift plate 13 after adjustment.

[0034] See also Figure 4 A bearing seat 24 is provided in the internal through hole of the second platen 3, and the conveying roller 12 is movably connected with the second platen 3 through the bearing seat 24. The bearing seat 24 provided in the internal through hole of the second platen 3 plays a role in assisting the conveying roller 12 to rotate through.

[0035] See also Figure 1, an electric push rod 10 is provided at the upper end of the support platform 1. One end of the piston rod of the electric push rod 10 is welded to the connecting rod 9. The electric push rod 10 provided at the upper end of the support platform 1 functions to drive the movable vertical rod 5 to slide.

[0036] Please refer to Figure 1 and Figure 2 , one end of a terminal shaft 20 is welded with a transmission connecting shaft 15. The output shaft of the driving motor 6 is in transmission connection with the transmission connecting shaft 15 through a coupling.

[0037] Please refer to Figure 1 , a blanking plate 11 is provided at one end of the first base plate 2 and the second base plate 3. The blanking plate 11 is welded to the first base plate 2. The blanking plate 11 provided at one end of the first base plate 2 and the second base plate 3 functions to assist the conveyor line in conveying and discharging tire accessories.

[0038] Working principle: During use, the driving motor 6 drives the terminal shaft 20 of a conveying roller shaft 12 to rotate. Through the transmission connection between the synchronous belt 21 and the terminal shaft 20, the fifteen conveying roller shafts 12 rotate synchronously. The tire accessories are placed on the conveying roller shafts 12 and are conveyed to the position where the blanking plate 11 is located. The blanking plate 11 limits the minimum conveying distance of the conveyor line. The electric push rod 10 drives the second base plate 3 to perform displacement adjustment along the two inner slideways 7, so that the conveying distance of the conveyor line is increased. The increased conveying distance enables the conveyor line to convey larger tire accessories, improving the conveying load-bearing range of the conveyor line. During the conveying process, according to the height of the tire accessories, the adjustment holes 17 at the high position can be selected, and the positioning pin 16 is installed to lift the blocking plate 13 from the insertion slot 14 by a certain distance, so as to avoid the situation of tire accessories falling during the conveying of tire accessories, and complete the use of the high-load conveyor line.

[0039] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A high-load conveyor line, comprising a support platform (1), a first platform (2) and a second platform (3) are arranged above the support platform (1), a conveying roller shaft (12) is arranged inside the second platform (3), two support vertical rods (4) are welded to the lower end of the first platform (2), the two support vertical rods (4) are welded to the support platform (1), two movable vertical rods (5) are welded to the lower end of the second platform (3), a connecting rod (9) is welded between the two movable vertical rods (5), and a driving motor (6) is arranged on the rear end outer wall of the first platform (2); Features: Also includes: A hollow inner cavity (19) is arranged inside the first platform (2), and an end shaft (20) is arranged inside the hollow inner cavity (19), the end shaft (20) and the conveying roller shaft (12) are an integral structure, and fifteen end shafts (20) and fifteen conveying roller shafts (12) are arranged, and an internal gear disk (23) is arranged inside each of the fifteen end shafts (20); A synchronous belt (21) is sleeved and arranged at the outer position of the fifteen end shafts (20), and a connecting tooth groove (22) is arranged on the inner wall of the synchronous belt (21), the connecting tooth groove (22) and the synchronous belt (21) are an integral structure, and the synchronous belt (21) is meshed and drivenly connected with an inner toothed disc (23) inside the end shaft (20) through the connecting tooth groove (22); The inner slideway (7) is arranged at an inner position of the support platform (1), and the lower ends of the two movable uprights (5) are provided with roller seats (8), and the movable uprights (5) are movably connected to the inner slideway (7) through the roller seats (8).

2. A high-load conveyor line according to claim 1, characterized in that: The first platform (2) and the second platform (3) are both provided with a plug-in slot (14) inside, a shift plate (13) is inserted inside the plug-in slot (14), and an internal screw hole (18) is provided on an outer wall of one side of the shift plate (13).

3. A high-load conveyor line according to claim 2, characterized in that: Two adjustment holes (17) are provided on the outer walls of one end of each of the first platform (2) and the second platform (3), and positioning screw pins (16) are installed inside adjacent adjustment holes (17) and internal screw holes (18).

4. A high-load conveyor line according to claim 1, characterized in that: A bearing seat (24) is provided in the internal through hole of the second platform (3), and the conveying roller shaft (12) is movably connected to the second platform (3) through the bearing seat (24).

5. A high-load conveyor line according to claim 1, characterized in that: An electric push rod (10) is provided at the upper end of the support platform (1), and one end of the piston rod of the electric push rod (10) is welded to the connecting rod (9).

6. A high-load conveyor line according to claim 1, characterized in that: A transmission connecting shaft (15) is welded to one end of one of the end shafts (20), and the output shaft of the drive motor (6) is transmission-connected to the transmission connecting shaft (15) via a coupling.

7. A high-load conveyor line according to claim 1, characterized in that: A blanking plate (11) is provided at one end of the first table plate (2) and the second table plate (3), and the blanking plate (11) is welded to the first table plate (2).

Images