Electric roll-over roller machine

Abstract

The utility model relates to a logistics equipment field especially is connected with a kind of electric turnover roller machine, including first support leg and second support leg, the left upper portion of first support leg and second support leg is fixed with with vertical seat outer spherical surface ball bearing, two with vertical seat outer spherical surface ball bearing between fixed power shaft, power shaft is fixed with speed reducer motor, speed reducer motor is set at the rear end close to power shaft, the rear side of speed reducer motor is fixed with torsion arm, the right end of torsion arm is fixed with rib plate, rib plate is fixed on first support leg, power shaft is fixed with first reinforcing turnover plate and second reinforcing turnover plate, first reinforcing turnover plate is located in the rear side of torsion arm, second reinforcing turnover plate and first reinforcing turnover plate about the center of power shaft symmetrically set, first reinforcing turnover plate and second reinforcing turnover plate are fixed with roller machine, the utility model is by being arranged in the lower of roller machine with speed reducer motor, save the space of whole, so that the gravity of electric turnover roller machine is more stable.

Description

Technical Field

[0001] This utility model relates to the field of logistics equipment, and in particular to an electric tilting roller machine. Background Technology

[0002] Goods are often transported using box conveyor lines, which are relatively long. This can lead to situations where the box conveyor line crosses fireproof rolling doors. When the box conveyor line crosses a fireproof rolling door, closing the door requires relocating the box conveyor line, which is very troublesome. In this case, an automatically rotating roller conveyor needs to be installed at the fireproof rolling door. During normal goods transport, the roller conveyor is in a horizontal position. When the fireproof rolling door needs to be closed, the roller conveyor can automatically rotate downwards by 90° to be perpendicular to the ground, without affecting the descent of the fireproof rolling door. The patent application CN202221365157.0 discloses an electric reversing double-chain roller machine. Although this electric reversing double-chain roller machine can achieve reversal, it still has the following drawbacks: 1) Its reversing drive is set on the side of the support, which occupies a certain amount of space, making it impossible for the side of the electric reversing double-chain roller machine to have similar lines, affecting the overall layout. On the other hand, it makes the overall center of gravity of the electric reversing double-chain roller machine unstable, posing a safety hazard; 2) The electric reversing double-chain roller machine is equipped with four support legs. This means that the electric reversing double-chain roller machine can only be reversed upwards and not downwards, which is very limiting. In addition, after reversing, two support legs are left behind, which requires additional processing, tidying and storage, which is very inconvenient. Therefore, there is an urgent need for an electric reversing roller machine with a reasonable layout, safety and stability and easy operation. Utility Model Content

[0003] (a) Technical problems to be solved In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an electric rotating roller machine that solves the problems existing in the prior art. The electric rotating roller machine is not only reasonably laid out and saves space, but also has a safe and stable structure and is easy to operate.

[0004] (II) Technical Solution

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electric tilting roller machine, comprising a first support leg and a second support leg, both the first and second support legs having an external spherical bearing with a vertical seat fixed to their upper left parts, a power shaft fixed between the two external spherical bearings with vertical seats, a geared motor fixed on the power shaft, the geared motor being located near the rear end of the power shaft, a torque arm fixed on the rear side of the geared motor, a stiffener fixed to the right end of the torque arm, the stiffener being fixed on the first support leg, a first reinforcing tilting plate and a second reinforcing tilting plate fixed on the power shaft, the first reinforcing tilting plate being located behind the torque arm, the second reinforcing tilting plate being symmetrically arranged with respect to the center of the power shaft with respect to the first reinforcing tilting plate, and a roller machine fixed on the first and second reinforcing tilting plates.

[0006] Preferably, the roller machine includes a first support plate fixed to a first reinforcing flip plate and a second support plate fixed to a second reinforcing flip plate. A multi-wedge belt electric roller and several multi-wedge belt rollers are rotatably connected between the first support plate and the second support plate. The ends of adjacent multi-wedge belt electric rollers and multi-wedge belt rollers are connected by multi-wedge belts.

[0007] Preferably, an end cap is fixedly connected between the left ends of the first support plate and the second support plate.

[0008] Preferably, a stop pin is fixed on the opposing surfaces of the first support leg and the second support leg. The stop pin includes a fixing part that is fixed to the first support leg or the second support leg. The fixing part has a cylindrical part fixed to it. The cylindrical part is located below the first support plate or the second support plate and is in contact with the bottom surface of the first support plate or the second support plate.

[0009] Preferably, a first square tube is fixed between the opposing surfaces of the first and second support legs, a second square tube is fixed between the left side surfaces of the first and second support legs, a third square tube is fixed between the right side surfaces of the first and second support legs, and diagonal bracing plates are fixed on the right side surfaces of both the first and second support legs.

[0010] Preferably, a number of plate tie rod assemblies are detachably connected between the first support plate and the second support plate. The plate railing assembly is located below the multi-wedge belt roller. The plate railing assembly includes a U-shaped block, and a locking block is fixed through it near the front and rear ends of the U-shaped block. The locking block is provided with two threaded holes. A number of waist hole groups are evenly arranged on the first support plate and the second support plate. Each waist hole group consists of two horizontal waist holes. The two threaded holes are aligned with the two horizontal waist holes in one of the waist hole groups. The upper and lower aligned horizontal waist holes and threaded holes are all fixed through with bolts.

[0011] (III) Beneficial Effects

[0012] 1. By placing the geared motor below the roller machine, the geared motor does not occupy extra space on the side, saving overall space and making the layout compact and reasonable. Furthermore, the geared motor is located between the first and second support legs, which makes the center of gravity of the electric tilting roller machine more stable and less prone to tipping over during material transmission, thus improving stability and safety.

[0013] 2. By setting up a torque arm and stiffening plate, this utility model further improves the fixing effect on the geared motor, making the operation of the geared motor more stable.

[0014] 3. This utility model uses a multi-wedge belt electric roller to drive the rotation of the multi-wedge belt roller, thereby realizing the transfer of goods. Compared with the method of driving by a motor, the multi-wedge belt electric roller saves space and greatly reduces the weight of the roller machine, thus reducing the burden of turning.

[0015] 4. By setting the stop pin, this utility model plays a good supporting and guiding role in the rotation process of the roller machine. On the one hand, it makes the rotation process of the roller machine more stable, and on the other hand, it plays a guiding and limiting role in the roller machine, making the rotation path more accurate.

[0016] 5. This utility model greatly improves the support effect of the first and second support legs on the roller machine by setting the end sealing plate, the first square tube, the second square tube, the third third tube and the diagonal brace, thereby improving the stability of the roller machine.

[0017] 6. This utility model further improves the stability of the roller machine by setting up the plate tie rod assembly, and the plate tie rod assembly is set to be detachably connected to the first support plate and the second support plate, which makes it convenient to adjust the position of the plate tie rod assembly according to the actual situation; the setting of the transverse waist hole allows for fine adjustment of the position of the plate tie rod assembly, which is very flexible and convenient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model.

[0019] Figure 2 This is a schematic diagram of the first reinforced flipping plate, the second reinforced flipping plate, and the roller machine of this utility model.

[0020] Figure 3 This utility model Figure 2 A diagram from a different angle.

[0021] Figure 4 This is a schematic diagram of the stop pin of this utility model.

[0022] Figure 5This is a schematic diagram of the plate tie rod assembly of this utility model.

[0023] Figure 6 This is a schematic diagram of the locking block of this utility model.

[0024] Figure 7 This is a schematic diagram of a set of waist holes according to this utility model.

[0025] In the diagram: 1-First support leg, 2-Second support leg, 3-Outer spherical bearing with vertical seat, 4-Power shaft, 5-Reduction motor, 6-Torque arm, 7-Firming plate, 8-First reinforced flip plate, 9-Second reinforced flip plate, 10-Roller machine, 11-First support plate, 12-Second support plate, 13-Multi-wedge belt electric roller, 14-Multi-wedge belt roller, 15-Multi-wedge belt, 16-End sealing plate, 17-Stop pin, 18-Fixing part, 19-Cylindrical part, 20-First square tube, 21-Second square tube, 22-Third square tube, 23-Diagonal brace plate, 24-Plate tie rod assembly, 25-U-shaped block, 26-Locking block, 27-Threaded hole, 28-Waist hole group, 29-Transverse waist hole, 30-Bolt. Detailed Implementation

[0026] The following will refer to the appendix in the embodiments of this utility model. Figure 1-7 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0027] This utility model provides a technical solution: an electric tilting roller machine, including a first support leg 1 and a second support leg 2. Both the first support leg 1 and the second support leg 2 have an external spherical bearing 3 with a vertical seat fixed to their upper left sides. A power shaft 4 is fixed between the two external spherical bearings 3 with vertical seats. A reduction motor 5 is fixed on the power shaft 4, and the reduction motor 5 is located near the rear end of the power shaft 4. A torque arm 6 is fixed on the rear side of the reduction motor 5. A stiffening plate 7 is fixed to the right end of the torque arm 6 and is fixed to the first support leg 1. A first reinforcing tilting plate 8 and a second reinforcing tilting plate 9 are fixed on the power shaft 4. The first reinforcing tilting plate 8 is located behind the torque arm 6, and the second reinforcing tilting plate 9 and the first reinforcing tilting plate 8 are symmetrically arranged about the center of the power shaft 4. A roller machine 10 is fixed on the first reinforcing tilting plate 8 and the second reinforcing tilting plate 9. During operation, the electric tilting roller machine is integrated into the entire box conveyor line. The first support leg 1 and the second support leg 2 of the electric tilting roller machine are located on one side of the fireproof rolling door. The roller machine 10 spans the position of the fireproof rolling door. When the box conveyor line is transporting goods, the roller machine 10 is in a horizontal position. When the fireproof rolling door needs to be closed, the reduction motor 5 starts, driving the power shaft 4 to rotate. This, in turn, drives the first reinforcing tilting plate 8 and the second reinforcing tilting plate 9, which are fixed to the power shaft 4, to rotate, thereby driving the roller machine 10... Rotate downwards until the roller 10 is perpendicular to the ground, that is, rotate 90°, automatically completing the storage of the roller 10, so that the roller 10, the first support leg 1 and the second support leg 2 are all on one side of the fireproof rolling door. Then the fireproof rolling door can be closed. In this way, the roller 10 after being rotated will not affect the falling of the fireproof rolling door. When the fireproof rolling door is opened and the box conveyor line needs to re-transport the goods, the reduction motor 5 only needs to rotate in the opposite direction to rotate the roller 10 upwards by 90°. This invention places the reduction motor 5 below the roller conveyor 10, thus avoiding the need for additional side space and saving overall space. The layout is compact and reasonable. Furthermore, the reduction motor 5 is located between the first support leg 1 and the second support leg 2, making the center of gravity of the electric tilting roller conveyor more stable and less prone to tipping over during material transport, improving stability and safety. Additionally, the left end of the electric tilting roller is suspended without any support, allowing the roller conveyor 10 to tilt upwards or downwards more flexibly. After tilting, no further manual operation is required, making it very convenient. The invention further enhances the fixation of the reduction motor 5 through the torque arm 6 and the stiffening plate 7, making the operation of the reduction motor 5 more stable.

[0028] The roller conveyor 10 includes a first support plate 11 fixed on a first reinforcing tilting plate 8 and a second support plate 12 fixed on a second reinforcing tilting plate 9. A multi-wedge belt electric roller 13 and several multi-wedge belt rollers 14 are rotatably connected between the first support plate 11 and the second support plate 12. The ends of adjacent multi-wedge belt electric rollers 13 and 14 are connected by multi-wedge belts 15. This is the specific structure of the roller conveyor 10. The multi-wedge belt electric roller 13 is connected to a power source and drives the rotation of the multi-wedge belt rollers 14, thereby realizing the transfer of goods. Compared with the method of driving by a motor, the multi-wedge belt electric roller 13 saves space and greatly reduces the weight of the roller conveyor 10, thus reducing the burden of tilting.

[0029] An end sealing plate 16 is fixedly connected between the left ends of the first support plate 11 and the second support plate 12. The end sealing plate 16 is used to improve the stability of the roller mill 10.

[0030] Each of the first support leg 1 and the second support leg 2 has a stop pin 17 fixed on its opposite surface. The stop pin 17 includes a fixing part 18 fixed to either the first support leg 1 or the second support leg 2. The fixing part 18 has a cylindrical part 19 fixed to it. The cylindrical part 19 is located below the first support plate 11 or the second support plate 12 and contacts the bottom surface of the first support plate 11 or the second support plate 12. The stop pin 17 provides excellent support and guidance during the rotation of the roller machine 10. This makes the rotation process of the roller machine 10 more stable and also guides and limits the roller machine 10, resulting in a more precise rotation path.

[0031] A first square tube 20 is fixed between the opposing surfaces of the first support leg 1 and the second support leg 2. A second square tube 21 is fixed between the left sides of the first support leg 1 and the second support leg 2. A third square tube 22 is fixed between the right sides of the first support leg 1 and the second support leg 2. Diagonal bracing plates 23 are fixed to the right sides of both the first support leg 1 and the second support leg 2. The arrangement of the first square tube 20, the second square tube 21, the third square tube 22, and the diagonal bracing plates 23 greatly improves the support effect of the first support leg 1 and the second support leg 2 on the roller machine 10.

[0032] Several sets of plate tie rod assemblies 24 are detachably connected between the first support plate 11 and the second support plate 12. The plate tie rod assemblies 24 are located below the multi-wedge belt roller 14. Each plate tie rod assembly 24 includes a U-shaped block 25, with locking blocks 26 fixed through and fixed near the front and rear ends of the U-shaped block 25. The locking blocks 26 have two threaded holes 27. Several sets of waist hole groups 28 are evenly arranged on the first support plate 11 and the second support plate 12. Each waist hole group 28 consists of two horizontal waist holes 29. The two threaded holes 27 are aligned with the two horizontal waist holes 29 in one of the waist hole groups 28. Bolts 30 are used to fix the upper and lower aligned horizontal waist holes 29 and threaded holes 27 through and fixed. The plate tie rod assemblies 24 further improve the stability of the roller machine 10. The plate tie rod assemblies 24 are detachably connected to the first support plate 11 and the second support plate 12, which facilitates the adjustment of the position of the plate tie rod assemblies 24 according to the actual situation. The number of plate tie rod assemblies 24 can be set according to actual needs. The position of the plate tie rod assemblies 24 can be finely adjusted through the horizontal waist holes 29, which is very flexible and convenient.

[0033] Working principle: During operation, the electric tilting roller machine is integrated into the entire box conveyor line. The first support leg 1 and the second support leg 2 of the electric tilting roller machine are located on one side of the fireproof rolling door. The roller machine 10 spans the position of the fireproof rolling door. When the box conveyor line is transporting goods, the roller machine 10 is in a horizontal position. When the fireproof rolling door needs to be closed, the reduction motor 5 starts, driving the power shaft 4 to rotate. This, in turn, drives the first reinforcing tilting plate 8 and the second reinforcing tilting plate 9, which are fixed on the power shaft 4, to rotate, thereby driving the rollers... The roller 10 rotates downwards until it is perpendicular to the ground, which is a 90° rotation. This automatically completes the folding of the roller 10, so that the roller 10, the first support leg 1, and the second support leg 2 are all located on one side of the fireproof rolling door. Then the fireproof rolling door can be closed. The roller 10, after being rotated, will not affect the descent of the fireproof rolling door. When the fireproof rolling door is opened and the box conveyor line needs to re-transport the goods, the reduction motor 5 only needs to rotate in the opposite direction to rotate the roller 10 upwards by 90°. This invention places the reduction motor 5 below the roller conveyor 10, thus avoiding the need for additional side space and saving overall space. The layout is compact and reasonable. Furthermore, the reduction motor 5 is located between the first support leg 1 and the second support leg 2, making the center of gravity of the electric tilting roller conveyor more stable and less prone to tipping over during material transport, improving stability and safety. Additionally, the left end of the electric tilting roller is suspended without any support, allowing the roller conveyor 10 to tilt upwards or downwards more flexibly. After tilting, no further manual operation is required, making it very convenient. The invention further enhances the fixation of the reduction motor 5 through the torque arm 6 and the stiffening plate 7, making the operation of the reduction motor 5 more stable.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric reversing roller machine, characterized in that, The system includes a first support leg (1) and a second support leg (2). The upper left part of the first support leg (1) and the second support leg (2) are both fixed with an external spherical bearing (3) with a vertical seat. A power shaft (4) is fixed between the two external spherical bearings (3) with vertical seats. A geared motor (5) is fixed on the power shaft (4). The geared motor (5) is located near the rear end of the power shaft (4). A torque arm (6) is fixed on the rear side of the geared motor (5). A stiffener (7) is fixed to the right end of the torque arm (6). The stiffener (7) is fixed on the first support leg (1). A first reinforcing flip plate (8) and a second reinforcing flip plate (9) are fixed on the power shaft (4). The first reinforcing flip plate (8) is located on the rear side of the torque arm (6). The second reinforcing flip plate (9) and the first reinforcing flip plate (8) are symmetrically arranged about the center of the power shaft (4). A roller machine (10) is fixed on the first reinforcing flip plate (8) and the second reinforcing flip plate (9).

2. The electric reversing roller machine according to claim 1, characterized in that, The roller machine (10) includes a first support plate (11) fixed on the first reinforcing flip plate (8) and a second support plate (12) fixed on the second reinforcing flip plate (9). A multi-wedge belt electric roller (13) and several multi-wedge belt rollers (14) are rotatably connected between the first support plate (11) and the second support plate (12). The ends of adjacent multi-wedge belt electric rollers (13) and multi-wedge belt rollers (14) are connected by multi-wedge belts (15).

3. The electric reversing roller machine according to claim 2, characterized in that, An end cap (16) is fixedly connected between the left ends of the first support plate (11) and the second support plate (12).

4. The electric reversing roller machine according to claim 2, characterized in that, A stop pin (17) is fixed on the opposite surface of the first support leg (1) and the second support leg (2). The stop pin (17) includes a fixing part (18) that is fixed to the first support leg (1) or the second support leg (2). The fixing part (18) is fixed with a cylindrical part (19). The cylindrical part (19) is located below the first support plate (11) or the second support plate (12) and is in contact with the bottom surface of the first support plate (11) or the second support plate (12).

5. An electric reversing roller machine according to claim 1, characterized in that, A first square tube (20) is fixed between the opposite faces of the first support leg (1) and the second support leg (2), a second square tube (21) is fixed between the left side faces of the first support leg (1) and the second support leg (2), a third square tube (22) is fixed between the right side faces of the first support leg (1) and the second support leg (2), and a diagonal brace (23) is fixed on the right side faces of both the first support leg (1) and the second support leg (2).

6. An electric reversing roller machine according to claim 2, characterized in that, A number of plate tie rod assemblies (24) are detachably connected between the first support plate (11) and the second support plate (12). The plate tie rod assembly (24) is located below the multi-wedge belt roller (14). The plate tie rod assembly (24) includes a U-shaped block (25). A locking block (26) is fixed through the front and rear ends of the U-shaped block (25). The locking block (26) is provided with two threaded holes (27) at the top and bottom. A number of waist hole groups (28) are evenly arranged on the first support plate (11) and the second support plate (12). Each waist hole group (28) consists of two horizontal waist holes (29) at the top and bottom. The two threaded holes (27) at the top and bottom are aligned with the two horizontal waist holes (29) at the top and bottom of one of the waist hole groups (28). The horizontal waist holes (29) and the threaded holes (27) that are aligned at the top and bottom are fixed through with bolts (30).

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