Quick-release type conveying line roller

Abstract

The utility model relates to a quick release type conveying line roller which comprises a rack, side plates and connecting frames are sequentially and symmetrically arranged on the front end face and the rear end face of the rack from the middle to the upper end, a plurality of linearly-distributed clamping grooves are formed in the connecting frames, fixing assemblies are fixedly arranged in the clamping grooves, and a driving mechanism is arranged in the middle of one side plate; the conveying device has the advantages that the starting driving mechanism is arranged, and under the driving of the output shaft of the driving motor, the inner belt wheel and the outer belt wheel drive the symmetrically-arranged driving belts to rotate correspondingly, so that the symmetrical rotating rollers are driven to rotate, the first belt and the second belt are driven to rotate, and goods conveying is achieved; a worker increases or decreases a first belt or a second belt according to needs, the flexibility, adaptability and efficiency of the conveying line are improved, a nut in a thread at the front end of a fixing column is taken down, then fastening bolts connected to a connecting plate and rotating bases are taken down, the rotating bases at the two ends are unlocked, at the moment, rotating rollers can be taken down, and the conveying line is convenient to use. And the belt can be replaced conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of rollers, and more specifically to a quick-release conveyor line roller. Background Art

[0002] At present, most belt conveyor lines use motors to drive the conveyor line rollers to rotate through speed reducers and couplings, so that the conveyor line belt runs smoothly. The two ends of the conveyor line are supported by steel plates, and rotation is achieved through the bearings on the steel plates. Most of the current conveyor line rollers adopt single support, and the support plates are fixedly connected. For example, a new type of roller conveyor line disclosed in the Chinese Patent Publication No. "CN217262996U" includes a frame and a mounting frame. The mounting frame is hinged and fixed to the top of the frame. The number of mounting frames is three. A roller conveyor line and an auxiliary conveyor line are respectively arranged between the mounting frames. The roller conveyor line includes induction rollers.

[0003] However, since the belt is prone to damage during long-term use, it is necessary to disassemble the roller to remove and replace the belt. At present, it is inconvenient to disassemble and assemble the bearings and support plates on one side of the roller when replacing the belt of the conveyor line, resulting in low efficiency of the roller. Secondly, the current conveyor line design cannot increase or decrease the number of rollers according to needs without disassembling the drive structure. This inconvenience limits the flexibility and adaptability of the conveyor line, thereby reducing the use efficiency. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a quick-release conveyor line roller to solve the problems existing in the above background art.

[0005] The utility model provides the following technical solutions:

[0006] A quick-release conveyor line roller includes a frame. Side plates and connecting frames are symmetrically arranged on the front and rear end faces of the frame in sequence from the middle to the upper end. A plurality of linearly distributed card slots are provided on the connecting frames. Fixing components are fixedly arranged in the card slots. The fixing components include connecting plates and rotating seats. The connecting plates are fixedly connected to one end face of the rotating seats through detachable bolts. Rotating rollers are rotatably connected in the other end faces of the rotating seats. A driving mechanism is arranged at the middle position of one of the side plates.

[0007] Preferably, the fixing component further includes fixing columns, limiting rings and nuts. The outer walls of the front ends of the fixing columns are threadedly connected with the nuts. Limiting rings are fixedly arranged in the middle of the outer walls of the fixing columns corresponding to the nuts. The rear ends of the fixing columns are fixedly connected to the middle parts of one side walls of the connecting plates.

[0008] Preferably, the driving mechanism includes a driving motor, a pulley and a driving belt. The driving motor is fixedly arranged on the side plate at the middle position of the rear end face of the frame by screws. A pulley is arranged on the output shaft of the driving motor. There are two pulleys, both of which are fixedly sleeved on the output shaft of the driving motor, and both pulleys are symmetrically rotatably connected to the rotating roller through the driving belt.

[0009] Preferably, there are multiple rotating rollers, which are divided into three groups, namely a driving group, a first driven group and a second driven group. The rotating roller rotatably connected by the driving belt is the driving group. A first belt is rotatably arranged inside one of the rotating rollers, and the other end of the first belt is rotatably connected to the first driven group.

[0010] Preferably, a second belt is also rotatably connected to the outside of the symmetrically arranged rotating rollers, and the other ends of the second belts are all rotatably connected to the second driven group, and a second belt is also rotatably connected between the second driven groups.

[0011] The technical effects and advantages of the present utility model:

[0012] By setting up the starting driving mechanism, driven by the output shaft of the driving motor, the inner and outer pulleys drive the symmetrically arranged driving belts to rotate respectively, thereby driving the symmetrically arranged rotating rollers to rotate, thereby driving the first belt and the second belt to rotate, and further driving the first driven group and the second driven group to rotate, realizing the transportation of goods. The staff can also increase or decrease the first belt or the second belt according to the distance of the goods to be transported, thereby increasing or decreasing the number of driven groups. Without disassembling the driving structure, the number of belts for the driven groups can be increased or decreased according to needs, thereby improving the flexibility, adaptability and efficiency of the conveyor line. By removing the nut in the thread at the front end of the fixed column in the card slot and then removing the fastening bolts connecting the connecting plate and the rotating seat, the unlocking of the two end rotating seats is realized. At this time, the rotating roller can be removed to replace the belt, which is convenient and fast. Brief Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2 It is a schematic diagram of another perspective of the present utility model.

[0015] Figure 3 For the present utility model Figure 2 The enlarged structural schematic diagram at A in

[0016] Figure 4 It is a schematic diagram of the structure of the driving mechanism of the present utility model.

[0017] Figure 5 It is a schematic diagram of the structure of the driven group of the present utility model.

[0018] The reference numerals are: 1, frame; 2, side plate; 3, connecting frame; 4, card slot; 5, fixing component; 51, connecting plate; 52, fixing column; 53, limiting ring; 54, nut; 55, rotating seat; 6, driving mechanism; 61, driving motor; 62, pulley; 63, driving belt; 7, rotating roller; 8, first belt; 9, second belt. Detailed implementation manners

[0019] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and the quick-release conveyor line roller involved in the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0020] Refer to Figures 1-5 The present utility model provides a quick-release conveyor line roller, including a frame 1. Side plates 2 and connecting frames 3 are symmetrically arranged on the front and rear end faces of the frame 1 in sequence from the middle to the upper end. A plurality of linearly distributed card slots 4 are formed in the connecting frame 3. Fixing components 5 are fixedly arranged in each card slot 4. The fixing component 5 includes a connecting plate 51 and a rotating seat 55. The connecting plates 51 are fixedly connected to one end face of the rotating seat 55 through detachable bolts. Rotating rollers 7 are rotatably connected to the other end faces of the rotating seats 55. A driving mechanism 6 is arranged at the middle position of one of the side plates 2.

[0021] The fixing component 5 further includes fixing columns 52, limiting rings 53 and nuts 54. The outer walls of the front ends of the fixing columns 52 are threadedly connected to the nuts 54. Limiting rings 53 are fixedly arranged in the middle of the outer walls of the fixing columns 52 at positions corresponding to the nuts 54. The rear ends of the fixing columns 52 are fixedly connected to the middle of one side wall of the connecting plate 51. By setting the nut 54 to be rotatably connected to the thread at the front end of the fixing column 52 and under the limiting cooperation behind the limiting ring 53, the fixing component 5 is more firmly fixed in the card slot 4. By arranging a fastening bolt connection between the connecting plate 51 and the rotating seat 55, the quick disassembly of the rotating roller 7 is realized, which is convenient for the quick disassembly of the rotating roller 7, and further realizes the quick disassembly of the belt on the rotating roller 7.

[0022] The driving mechanism 6 includes a driving motor 61, a belt pulley 62, and a driving belt 63. The driving motor 61 is fixedly arranged on the side plate 2 at the middle position of the rear end face of the frame 1 by screws. A belt pulley 62 is arranged on the output shaft of the driving motor 61. There are two belt pulleys 62, both of which are fixedly sleeved on the output shaft of the driving motor 61, and the belt pulleys 62 are symmetrically rotatably connected to the rotating rollers 7 through the driving belt 63. By setting the output shaft of the driving motor 61 to drive the belt pulley 62 to rotate, the driving belt 63 is driven to rotate, and then the rotating roller 7 is driven to rotate, so as to smoothly transport the goods.

[0023] There are multiple rotating rollers 7, which are divided into three groups, namely a driving group, a first driven group, and a second driven group. The rotating rollers 7 rotatably connected by the driving belt 63 are the driving group. A first belt 8 is rotatably arranged inside one of the rotating rollers 7, and the other end of the first belt 8 is rotatably connected to the first driven group.

[0024] The outer sides of the symmetric rotating rollers 7 are also rotatably connected with a second belt 9, and the other ends of the second belt 9 are all rotatably connected to the second driven group, and the second belts 9 are also rotatably connected between the second driven groups. By setting the rotating rollers 7 into three groups and setting a driving group to drive the first belt 8 and the second belt 9 to rotate, the first driven group and the second driven group are driven to rotate. Without disassembling the driving structure, the number of belts for the driven group can be increased or decreased according to requirements, thereby improving the flexibility, adaptability, and efficiency of the conveyor line.

[0025] The working principle of the present utility model: When in use, start the driving mechanism 6. Driven by the output shaft of the driving motor 61, the inner and outer belt pulleys 62 drive the symmetrically arranged driving belts 63 to rotate respectively, thereby driving the symmetric rotating rollers 7 to rotate, and then driving the first belt 8 and the second belt 9 to rotate, and further driving the first driven group and the second driven group to rotate to realize the transportation of goods. The staff can also increase or decrease the first belt 8 or the second belt 9 according to the distance of the goods to be transported, so as to increase or decrease the number of driven groups to meet the actual needs, improving the flexibility, adaptability, and efficiency of use. When the belt needs to be replaced, turn the nut 54 outside the card slot 4 with a tool and remove it from the thread at the front end of the fixed column 52, and then remove the fastening bolts connecting the connecting plate 51 and the rotating seat 55 to unlock the two end rotating seats 55. At this time, the rotating roller 7 can be removed to replace the belt, which is convenient and fast. After replacement, turn the nut 54 to be rotatably connected to the thread at the front end of the fixed column 52 with a tool, and with the limiting cooperation behind the limiting ring 53, the fixing assembly 5 is more firmly fixed in the card slot 4, and then the goods can be transported again.

[0026] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A quick-release conveyor roller, comprising a frame (1), wherein side plates (2) and connecting frames (3) are symmetrically arranged on the front and rear end faces of the frame (1) in sequence from the middle to the upper end, and it is characterized in that: A plurality of linearly distributed card slots (4) are formed in the connecting frame (3), and fixing components (5) are fixedly arranged in the card slots (4). The fixing components (5) include a connecting plate (51) and a rotating seat (55). The connecting plates (51) are fixedly connected to one end face of the rotating seat (55) through detachable bolts. A rotating roller (7) is rotatably connected to the other end face of the rotating seat (55). A driving mechanism (6) is arranged at the middle position of one of the side plates (2).

2. The quick-release conveyor line roller according to claim 1, wherein: The fixing component (5) further includes a fixing column (52), a limiting ring (53), and a nut (54). The outer wall of the front end of the fixing column (52) is threadedly connected to the nut (54). A limiting ring (53) is fixedly arranged in the middle of the outer wall of the fixing column (52) corresponding to the nut (54). The rear ends of the fixing columns (52) are fixedly connected to the middle of one side wall of the connecting plate (51).

3. The quick-release conveyor line roller according to claim 1, wherein: The driving mechanism (6) includes a driving motor (61), a belt pulley (62), and a driving belt (63). The driving motor (61) is fixedly arranged on the side plate (2) at the middle position of the rear end face of the frame (1) through screws. A belt pulley (62) is arranged on the output shaft of the driving motor (61). There are two belt pulleys (62), and both are fixedly sleeved on the output shaft of the driving motor (61). The belt pulleys (62) are symmetrically rotatably connected to the rotating roller (7) through the driving belt (63).

4. The quick-release conveyor line roller according to claim 3, characterized in that: There are multiple rotating rollers (7), which are divided into three groups, namely a driving group, a first driven group, and a second driven group. The rotating rollers (7) rotatably connected by the driving belt (63) are the driving group. A first belt (8) is rotatably arranged inside one of the rotating rollers (7), and the other end of the first belt (8) is rotatably connected to the first driven group.

5. The quick-release conveyor line roller according to claim 4, characterized in that: A second belt (9) is also rotatably connected to the outside of the symmetrically arranged rotating rollers (7), and the other ends of the second belt (9) are rotatably connected to the second driven group. The second belts (9) are also rotatably connected between the second driven groups.

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