Adjustable roller conveying line

Abstract

The utility model relates to the technical field of conveying line equipment, in particular to an adjustable roller conveying line which comprises a frame body, a first conveying roller is connected to the top of the frame body, a plurality of second conveying rollers are stored at the bottom in the frame body, a connecting frame is connected to the second conveying rollers, a fixing plate is connected to the frame body, and the fixing plate is located below the first conveying roller. A sliding plate is placed on the fixing plate, fixing blocks are connected to the sliding plate, the distance between every two adjacent fixing blocks is equal to the distance between every two adjacent first conveying rollers, inserting grooves allowing the connecting frames to be inserted therein are formed in the fixing blocks, and locking assemblies used for locking the connecting frames are arranged on the sliding plate. A fixing piece used for fixing the sliding plate is arranged between the frame body and the sliding plate, and a supporting assembly used for assisting in supporting the sliding plate is arranged between the frame body and the sliding plate. The problem that the conveying distance of a roller conveying line cannot be adjusted, so that the roller conveying line is inconvenient to use, and the machining efficiency is affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of conveyor equipment technology, and in particular to an adjustable roller conveyor line. Background Technology

[0002] A conveyor line is a mechanical device that transports materials continuously. Among them, roller conveyors are highly reliable and stable, and are suitable for conveying various packaged foods, such as steaks. Roller conveyors are used to transfer materials between processes, ensuring processing efficiency. However, the conveying distance of commonly available roller conveyors is not adjustable, making it difficult to meet the conveying needs of different distances. Especially when the required conveying distance is greater than the conveyor line's current conveying distance, it is necessary to replace or customize a new conveyor line, which is inconvenient to use and affects the overall processing efficiency. Utility Model Content

[0003] To address the problem that the non-adjustable conveying distance of roller conveyors causes inconvenience and affects processing efficiency, this application provides an adjustable roller conveyor.

[0004] The adjustable roller conveyor line provided in this application adopts the following technical solution:

[0005] An adjustable roller conveyor line includes a frame, which is U-shaped. A first conveyor roller is connected to the top of the frame and is arranged along the width of the frame. Several first conveyor rollers are evenly arranged along the length of the frame. Several second conveyor rollers are stored in the bottom of the frame. Connecting frames are connected to the second conveyor rollers and are H-shaped. A fixing plate is connected to the frame and is arranged along the length of the frame. The fixing plate is located below the first conveyor rollers. A slide plate is placed on the fixing plate. Fixing blocks are connected to the slide plate. Several fixing blocks are arranged opposite each other on both sides of the slide plate and are arranged along the length of the slide plate. The distance between two adjacent fixing blocks is equal to the distance between two adjacent first conveyor rollers. The fixing blocks have slots for inserting the connecting frames. The slide plate has a locking component for locking the connecting frames. A fixing member for fixing the slide plate is provided between the frame and the slide plate. A support component for auxiliary support of the slide plate is provided between the frame and the slide plate.

[0006] Preferably, the locking assembly includes a mounting cylinder, a cylinder cover, a locking rod, a push plate, a spring, and a lever. The mounting cylinder is connected to the sliding plate, the cylinder cover is connected to the opening of the mounting cylinder, the locking rod passes between the mounting cylinder and the cylinder cover, the fixing block has a through hole for the locking rod to pass through, the connecting frame has a locking hole for the locking rod to enter, the push plate is connected to the rod body of the locking rod located inside the mounting cylinder, the push plate is a rectangular plate, the side wall of the push plate slides against the inner wall of the mounting cylinder, the spring is sleeved on the rod body of the locking rod located inside the mounting cylinder, one end of the spring abuts against the push plate, and the other end abuts against the cylinder cover, the lever is connected to the locking rod, and the lever is located at the end of the locking rod that does not pass into the mounting cylinder.

[0007] Preferably, the fixing component is a fixing bolt, the slide plate has a threaded hole for the fixing bolt to connect, the frame has an adjustment hole for the fixing bolt to pass through, and a plurality of adjustment holes are evenly arranged along the length of the frame, the distance between two adjacent adjustment holes is equal to the distance between adjacent fixing blocks.

[0008] Preferably, the support assembly includes a first hinge seat, a first hinge block, a second hinge seat, a second hinge block, a connecting rod, a telescopic rod, a connecting plate, a locking bolt, and a locking nut. The first hinge seat is connected to the bottom of the frame, and one first hinge seat is provided on each side of the bottom of the frame. The second hinge seat is connected to the slide plate, and two second hinge seats are provided corresponding to the first hinge seat. The telescopic rod is slidably disposed within the connecting rod, and the connecting rod has a sliding groove for the telescopic rod to slide. The axis of the telescopic rod is collinear with the axis of the connecting rod. The first hinge block is fixedly connected to one end of the connecting rod and hinged to the first hinge seat. The second hinge block is fixedly connected to one end of the telescopic rod and hinged to the second hinge seat. The connecting rod has an opening, and one opening is provided on each side opposite to the sliding groove. The connecting plate is connected to the connecting rod and has one opening on each side opposite to the opening. The locking bolt passes between two adjacent connecting plates, and the locking nut is connected to the locking bolt.

[0009] Preferably, a partition is connected to the frame, the partition is arranged along the length of the frame, and the partition is located between the fixed block and the first conveying roller.

[0010] Preferably, the bottom of the frame is connected to casters, and each caster is located at one of the four corners of the bottom of the frame.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] This utility model provides an adjustable roller conveyor line, including a frame, a first conveying roller, a second conveying roller, a connecting frame, a fixing plate, a sliding plate, a fixing block, a locking component, a fixing member, and a support component. When the conveying distance is greater than that of the roller conveyor line, the sliding plate is moved out appropriately according to the conveying distance, and then the sliding plate is fixed by the fixing member. The support component is adjusted to support the sliding plate, and then the connecting frame on the second conveying roller is inserted into the fixing block and locked by the locking component. This achieves the effect of improving the problem that the non-adjustable conveying distance of the roller conveyor line causes inconvenience in use and affects processing efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the adjustable roller conveyor line in the embodiments of this application;

[0014] Figure 2 This is a schematic diagram illustrating the internal structure of the frame in the embodiments of this application;

[0015] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 This is a schematic diagram illustrating the locking component in an embodiment of this application.

[0017] Explanation of reference numerals in the attached drawings: 1. Frame; 11. First conveyor roller; 12. Second conveyor roller; 121. Connecting frame; 13. Fixing plate; 14. Adjustment hole; 15. Partition plate; 16. Caster wheel; 2. Slide plate; 21. Fixing block; 22. Threaded hole; 3. Locking assembly; 31. Mounting cylinder; 32. Cylinder cover; 33. Locking rod; 34. Push plate; 35. Spring; 36. Toggle block; 4. Fixing rod; 5. Support assembly; 51. First hinge seat; 52. First hinge block; 53. Second hinge seat; 54. Second hinge block; 55. Connecting rod; 56. Telescopic rod; 57. Connecting plate; 58. Locking bolt; 59. Locking nut. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or specific orientation structure and operation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0020] This application discloses an adjustable roller conveyor line. (Refer to...) Figures 1-4 The adjustable roller conveyor line includes a frame 1, which is U-shaped. A first conveyor roller 11 is connected to the top of the frame 1, and the first conveyor roller 11 is arranged along the width direction of the frame 1. Several first conveyor rollers 11 are evenly arranged along the length direction of the frame 1. Several second conveyor rollers 12 are stored at the bottom of the frame 1. A connecting frame 121 is connected to the second conveyor rollers 12, and the connecting frame 121 is H-shaped. A fixing plate 13 is connected to the frame 1, and the fixing plate 13 is arranged along the length direction of the frame 1. The fixing plate 13 is located below the first conveyor rollers 11. A slide plate 2 is placed on a fixed plate 13. A fixing block 21 is connected to the slide plate 2. The fixing blocks 21 are arranged in pairs on both sides of the slide plate 2 and are arranged along the length of the slide plate 2. The distance between two adjacent fixing blocks 21 is equal to the distance between two adjacent first conveying rollers 11. The fixing block 21 has a slot for inserting a connecting frame 121. The slide plate 2 is provided with a locking component 3 for locking the connecting frame 121. A fixing member for fixing the slide plate 2 is provided between the frame 1 and the slide plate 2. A support component 5 for auxiliary support of the slide plate 2 is provided between the frame 1 and the slide plate 2.

[0021] The locking assembly 3 includes a mounting cylinder 31, a cylinder cover 32, a locking rod 33, a push plate 34, a spring 35, and a lever 36. The mounting cylinder 31 is connected to the slide plate 2, the cylinder cover 32 is connected to the opening of the mounting cylinder 31, the locking rod 33 passes through the mounting cylinder 31 and the cylinder cover 32, the fixing block 21 has a through hole for the locking rod 33 to pass through, the connecting bracket 121 has a locking hole for the locking rod 33 to enter, the push plate 34 is connected to the rod of the locking rod 33 located inside the mounting cylinder 31, the push plate 34 is a rectangular plate, the side wall of the push plate 34 slides against the inner wall of the mounting cylinder 31, the spring 35 is sleeved on the rod of the locking rod 33 located inside the mounting cylinder 31, one end of the spring 35 abuts against the push plate 34, and the other end abuts against the cylinder cover 32, the lever 36 is connected to the locking rod 33, and the lever 36 is located at the end of the locking rod 33 that does not pass into the mounting cylinder 31.

[0022] The fastener is a fixing bolt. The slide plate 2 has a threaded hole 22 for the fixing bolt to be connected. The frame 1 has an adjustment hole 14 for the fixing bolt to pass through. Several adjustment holes 14 are evenly arranged along the length of the frame 1. The distance between two adjacent adjustment holes 14 is equal to the distance between adjacent fixing blocks 21.

[0023] Support assembly 5 includes a first hinge seat 51, a first hinge block 52, a second hinge seat 53, a second hinge block 54, a connecting rod 55, a telescopic rod 56, a connecting plate 57, a locking bolt 58, and a locking nut 59. The first hinge seat 51 is connected to the bottom of the frame 1, and one first hinge seat 51 is provided on each side of the bottom of the frame 1. The second hinge seat 53 is connected to the slide plate 2, and two second hinge seats 53 are provided corresponding to the first hinge seat 51. The telescopic rod 56 is slidably disposed within the connecting rod 55, and the connecting rod 55 has a sliding groove for the telescopic rod 56 to slide. The axis of the telescopic rod 56 is parallel to the connecting rod 55. The axes of the connecting rods 55 are collinear. The first hinge block 52 is fixedly connected to one end of the connecting rod 55 and hinged to the first hinge seat 51. The second hinge block 54 is fixedly connected to one end of the telescopic rod 56 and hinged to the second hinge seat 53. The connecting rod 55 has an opening, with one opening on each side of the slide groove. The connecting plate 57 is connected to the connecting rod 55 and has one opening on each side of the opening. The locking bolt 58 passes between two adjacent connecting plates 57, and the locking nut 59 is connected to the locking bolt 58.

[0024] A partition 15 is connected to the frame 1. The partition 15 is set along the length of the frame 1. The partition 15 is located between the fixed block 21 and the first conveying roller 11. The partition 15 is set to prevent dust and to prevent debris from falling onto the slide plate 2.

[0025] The bottom of the frame 1 is connected to casters 16. There is one caster 16 at each of the four corners of the bottom of the frame 1. The casters 16 facilitate the movement of the roller conveyor line.

[0026] The implementation principle of an adjustable roller conveyor line according to this application embodiment is as follows: When the conveying distance is greater than that of the roller conveyor line, the slide plate 2 is moved appropriately according to the conveying distance. After the slide plate 2 moves to the appropriate position, the fixing part is passed through the adjustment hole 14 and connected to the threaded hole 22 to fix the slide plate 2. During the movement of the slide plate 2, the slide plate 2 can drive the telescopic rod 56 to move out of the connecting rod 55. Then, the locking bolt 58 is passed through the two connecting plates 57 and the connecting plates 57 are locked by the locking nut 59. When the two connecting plates 57 are close together, the end of the opening of the connecting rod 55 can be tightened to fix the telescopic rod 56. Then, the lever 36 is pulled to make the locking rod 33 move away from the fixing block, and the connecting frame 121 on the second conveying roller 12 is inserted into the fixing block 21. Then, the lever 36 is released, and the spring 35 pushes the push plate 34 to drive the locking rod 33 to be inserted into the locking hole of the connecting frame 121.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. All technical solutions within the scope of this utility model's concept are within the protection scope of this utility model. It should be pointed out that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An adjustable roller conveyor line, characterized in that: Includes a frame (1), which is U-shaped. A first conveyor roller (11) is connected to the top of the frame (1). The first conveyor roller (11) is arranged along the width direction of the frame (1). Several first conveyor rollers (11) are evenly arranged along the length direction of the frame (1). Several second conveyor rollers (12) are stored at the bottom of the frame (1). A connecting frame (121) is connected to the second conveyor rollers (12). The connecting frame (121) is H-shaped. A fixing plate (13) is connected to the frame (1). The fixing plate (13) is arranged along the length direction of the frame (1). The fixing plate (13) is located below the first conveyor rollers (11). 13) A slide plate (2) is placed on the slide plate (2). A fixing block (21) is connected to the slide plate (2). The fixing blocks (21) are arranged opposite each other on both sides of the slide plate (2) and are arranged in several pairs along the length direction of the slide plate (2). The distance between two adjacent fixing blocks (21) is equal to the distance between two adjacent first conveying rollers (11). The fixing block (21) is provided with a slot for inserting the connecting frame (121). The slide plate (2) is provided with a locking component (3) for locking the connecting frame (121). A fixing member for fixing the slide plate (2) is provided between the frame (1) and the slide plate (2). A support component (5) for auxiliary support of the slide plate (2) is provided between the frame (1) and the slide plate (2).

2. An adjustable roller conveyor line according to claim 1, characterized in that: The locking assembly (3) includes a mounting cylinder (31), a cylinder cover (32), a locking rod (33), a push plate (34), a spring (35), and a lever (36). The mounting cylinder (31) is connected to the sliding plate (2), the cylinder cover (32) is connected to the opening of the mounting cylinder (31), the locking rod (33) passes between the mounting cylinder (31) and the cylinder cover (32), the fixing block (21) has a through hole for the locking rod (33) to pass through, the connecting frame (121) has a locking hole for the locking rod (33) to pass into, and the push plate (34) 34) The locking rod (33) is connected to the rod body inside the mounting cylinder (31). The push plate (34) is a rectangular plate. The side wall of the push plate (34) slides against the inner wall of the mounting cylinder (31). The spring (35) is sleeved on the rod body of the locking rod (33) inside the mounting cylinder (31). One end of the spring (35) abuts against the push plate (34), and the other end abuts against the cylinder cover (32). The lever (36) is connected to the locking rod (33). The lever (36) is located at the end of the locking rod (33) that has not penetrated into the mounting cylinder (31).

3. An adjustable roller conveyor line according to claim 1, characterized in that: The fixing component is a fixing bolt. The slide plate (2) has a threaded hole (22) for connecting the fixing bolt. The frame (1) has an adjustment hole (14) for the fixing bolt to pass through. Several adjustment holes (14) are evenly arranged along the length of the frame (1). The distance between two adjacent adjustment holes (14) is equal to the distance between adjacent fixing blocks (21).

4. An adjustable roller conveyor line according to claim 1, characterized in that: The support assembly (5) includes a first hinge seat (51), a first hinge block (52), a second hinge seat (53), a second hinge block (54), a connecting rod (55), a telescopic rod (56), a connecting plate (57), a locking bolt (58), and a locking nut (59). The first hinge seat (51) is connected to the bottom of the frame (1), and there is one first hinge seat (51) on each side of the bottom of the frame (1). The second hinge seat (53) is connected to the slide plate (2), and there are two second hinge seats (53) corresponding to the first hinge seat (51). The telescopic rod (56) is slidably disposed in the connecting rod (55), and the connecting rod (55) has a groove for the telescopic rod (56) to slide. The axis of the connecting rod (55) is collinear with the axis of the connecting rod (55). The first hinge block (52) is fixedly connected to one end of the connecting rod (55) and hinged to the first hinge seat (51). The second hinge block (54) is fixedly connected to one end of the telescopic rod (56) and hinged to the second hinge seat (53). The connecting rod (55) has an opening, and the opening is provided on each side opposite to the slide groove. The connecting plate (57) is connected to the connecting rod (55) and is provided on each side opposite to the opening. The locking bolt (58) passes between two adjacent connecting plates (57) and the locking nut (59) is connected to the locking bolt (58).

5. An adjustable roller conveyor line according to claim 1, characterized in that: A partition (15) is connected to the frame (1). The partition (15) is arranged along the length of the frame (1) and is located between the fixed block (21) and the first conveying roller (11).

6. An adjustable roller conveyor line according to claim 1, characterized in that: The bottom of the frame (1) is connected to casters (16), and each caster (16) is located at one of the four corners at the bottom of the frame (1).

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