Limiting type roller conveying production line

Abstract

The utility model relates to the technical field of roller conveying line equipment, in particular to a limiting type roller conveying production line which comprises a frame body, conveying rollers are connected to the frame body, the conveying rollers are arranged in the width direction of the frame body, a plurality of conveying rollers are evenly distributed in the length direction of the frame body, a fixing frame is connected to the frame body, and the fixing frame is arranged in a U shape. The fixing frames are arranged in the direction perpendicular to the frame body, the two sides of the frame body are each provided with one fixing frame, the fixing frames are provided with installation frames, the installation frames are arranged in the length direction of the frame body, the installation frames are connected with guide rolling wheels, and the multiple guide rolling wheels are evenly distributed in the length direction of the installation frames. A lifting assembly used for driving the mounting frame to move up and down is arranged on the fixing frame, and a driving assembly used for driving the mounting frame to move horizontally is further arranged on the fixing frame. The roller conveying line has the effect of solving the problem that due to the fact that a device for clamping and limiting objects is lacked on the roller conveying line, the objects are prone to falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of drum conveying line equipment technology especially relates to a limiting type drum conveying production line. BACKGROUND

[0002] According to the conveying mode of the assembly line, it can be divided into seven types of assembly line, including belt assembly line, plate chain line, multiple-speed chain, plug-in line, mesh belt line, suspension line and drum assembly line, which generally includes traction piece, bearing member, driving device, tensioning device, direction changing device and support piece, and a drum conveying production line is included.

[0003] However, the existing drum conveying production line has the following disadvantages: when in use, the objects on the conveying line cannot be clamped and limited, so that the objects fall off during conveying, thereby affecting the conveying effect of the objects. UTILITY MODEL CONTENT

[0004] In order to improve the problem that the drum conveying line lacks an object clamping and limiting device, which leads to easy falling of the objects, the application provides a limiting type drum conveying production line.

[0005] The limiting type drum conveying production line provided by the application adopts the following technical scheme:

[0006] A limiting type drum conveying production line, comprising a frame body, a conveying drum connected to the frame body, the conveying drum being arranged along the width direction of the frame body, a plurality of conveying drums being uniformly arranged along the length direction of the frame body, a fixing frame connected to the frame body, the fixing frame being arranged in a "U" shape along the direction perpendicular to the frame body, one fixing frame being arranged on each side of the frame body, an installation frame arranged on the fixing frame, the installation frame being arranged along the length direction of the frame body, a guide roller connected to the installation frame, a plurality of guide rollers being uniformly arranged along the length direction of the installation frame, a lifting assembly arranged on the fixing frame for driving the installation frame to move up and down, and a driving assembly arranged on the fixing frame for driving the installation frame to move horizontally.

[0007] Preferably, a fixed bearing is connected to the axle of the guide roller, one fixed bearing being arranged at each end of the axle of the guide roller, an installation hole is formed in the installation frame, and the fixed bearing is connected to the installation hole.

[0008] Preferably, a rubber ring is sleeved on the guide roller, and the rubber ring is located on the wheel surface of the guide roller.

[0009] Preferably, the lifting assembly comprises a connecting bearing, a threaded rod, a nut base, a guide rod, a mounting frame and a driving motor, the connecting bearing is connected to the top of the fixed frame, the threaded rod is arranged in the connecting bearing, the threaded rod is arranged in the vertical direction, the nut base is threadedly connected to the threaded rod, the mounting frame is connected to the nut base, the guide rod is connected to the connecting bearing, the guide rod is arranged in the direction parallel to the threaded rod, the nut base is slidingly arranged on the guide rod, the nut base is provided with a guide hole for the guide rod to pass through, the mounting frame is connected to the connecting bearing, and the output shaft of the driving motor is coaxially connected with the threaded rod through a shaft coupling.

[0010] Preferably, the threaded rod is connected with a limiting block, and the limiting block is located at one end of the threaded rod away from the connecting bearing.

[0011] Preferably, the driving assembly comprises a push cylinder and a sliding block, the sliding block is connected to the connecting bearing, and the sliding block is arranged on the opposite sides of the connecting bearing, the fixed frame is provided with a sliding groove for the sliding block to slide, the push cylinder is connected to the fixed frame, and the piston rod of the push cylinder is connected with the mounting frame.

[0012] To sum up, the application has the following beneficial technical effects:

[0013] The limiting type roller conveying production line provided by the utility model discloses a frame body, conveying roller, fixed frame, mounting frame, guide roller, lifting assembly and driving assembly, when conveying objects, first, according to the height of the object, the mounting frame is moved up and down through the lifting assembly, the height of the mounting frame can be adjusted, so that the guide rollers on the two mounting frames correspond to the side wall of the object, then, according to the width of the object, the mounting frame is horizontally moved through the driving assembly, so that the guide rollers on the two mounting frames can abut against the side wall of the object, and the object on the conveying line is clamped and limited by the guide rollers, thereby achieving the effect of improving the problem that the device for clamping and limiting the object is lacked on the roller conveying line, and the object is prone to falling off. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the limiting type roller conveying production line in the embodiment of the application.

[0015] Figure 2 It is Figure 1 An enlarged view of A in Fig.

[0016] Figure 3 It is Figure 1 An enlarged view of B in Fig.

[0017] Explanation of reference signs: 1, frame body; 11, conveying roller; 2, fixing frame; 3, mounting frame; 4, guide roller; 41, fixed bearing; 42, rubber ring; 5, lifting assembly; 51, connecting bearing; 52, threaded rod; 521, limiting block; 53, nut seat; 54, guide rod; 55, mounting frame; 56, driving motor; 7, driving assembly; 71, push cylinder; 72, sliding block. DETAILED DESCRIPTION

[0018] In order to make the personnel in the art better understand the scheme of the utility model, the scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the utility model.

[0019] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation and a particular orientation structure and operation, so it cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0020] The embodiment of the application discloses a limiting type roller conveying production line. Figure 1 , Figure 2 and Figure 3The limiting type roller conveying production line comprises a frame body 1, a conveying roller 11 connected to the frame body 1, the conveying roller 11 being arranged along the width direction of the frame body 1, a plurality of conveying rollers 11 being uniformly arranged along the length direction of the frame body 1, a fixing frame 2 connected to the frame body 1, the fixing frame 2 being arranged in a " " type, the fixing frame 2 being arranged along the direction perpendicular to the frame body 1, one fixing frame 2 being arranged on each side of the frame body 1, an installation frame 3 arranged on the fixing frame 2, the installation frame 3 being arranged along the length direction of the frame body 1, a guide roller 4 connected to the installation frame 3, a plurality of guide rollers 4 being uniformly arranged along the length direction of the installation frame 3, a lifting assembly 5 arranged on the fixing frame 2 and used for driving the installation frame 3 to move up and down, and a driving assembly 7 arranged on the fixing frame 2 and used for driving the installation frame 3 to move horizontally.

[0021] When conveying objects, the installation frame 3 is moved up and down by the lifting assembly 5 according to the height of the objects, the height of the installation frame 3 is adjusted, the guide rollers 4 on the two installation frames 3 correspond to the side walls of the objects, then the installation frame 3 is moved horizontally by the driving assembly 7 according to the width of the objects, the guide rollers 4 on the two installation frames 3 can abut against the side walls of the objects, the objects on the conveying line are clamped by the guide rollers 4, thereby achieving the effect of improving the problem that the objects are prone to falling due to the lack of the device for clamping and limiting the objects on the roller conveying line.

[0022] A fixed bearing 41 is connected to the axle of the guide roller 4, one fixed bearing 41 is arranged at each end of the axle of the guide roller 4, an installation hole is formed in the installation frame 3, and the fixed bearing 41 is connected to the installation hole, so that the guide roller 4 is convenient to disassemble and assemble on the installation frame 3.

[0023] A rubber ring 42 is sleeved on the guide roller 4, and the rubber ring 42 is located on the wheel surface of the guide roller 4, so that the soft rubber ring 42 contacts the objects, the surface of the objects is prevented from being damaged, and the objects are protected.

[0024] The lifting assembly 5 comprises a connecting bearing 51, a threaded rod 52, a nut seat 53, a guide rod 54, a mounting frame 55 and a driving motor 56, the connecting bearing 51 is connected to the top of the fixing frame 2, the threaded rod 52 is arranged in the connecting bearing 51, the threaded rod 52 is arranged in the vertical direction, the nut seat 53 is threadedly connected to the threaded rod 52, the installation frame 3 is connected to the nut seat 53, the guide rod 54 is connected to the connecting bearing 51, the guide rod 54 is arranged in the direction parallel to the threaded rod 52, the nut seat 53 is slidingly arranged on the guide rod 54, a guide hole is formed in the nut seat 53 and the guide rod 54 passes through the guide hole, the mounting frame 55 is connected to the connecting bearing 51, the driving motor 56 is connected to the mounting frame 55, and the output shaft of the driving motor 56 is coaxially connected to the threaded rod 52 through a shaft coupling.

[0025] When the height of the mounting frame 3 is adjusted, the threaded rod 52 is driven to rotate by the driving motor 56, and the nut base 53 can move along the length direction of the threaded rod 52 under the guiding and limiting action of the guide rod 54, so as to drive the mounting frame 3 to move up and down to adjust the height thereof.

[0026] The threaded rod 52 is connected with a limiting block 521, which is located at the end of the threaded rod 52 away from the connecting bearing 51, and the limiting block 521 is arranged to avoid the nut base 53 from moving out of the threaded rod 52, which is beneficial to ensure the safety of the structure.

[0027] The driving assembly 7 comprises a push cylinder 71 and a sliding block 72, and the sliding block 72 is connected to the connecting bearing 51, and there are two sliding blocks 72 on the opposite sides of the connecting bearing 51, and the fixed frame 2 is provided with a sliding groove for the sliding block 72 to slide, and the push cylinder 71 is connected to the fixed frame 2, and the piston rod of the push cylinder 71 is connected to the mounting frame 55, and the sliding block 72 is arranged to improve the stability of the connecting bearing 51 during movement.

[0028] The implementation principle of the limiting type roller conveying production line is as follows: when conveying an object, first, the height of the object is adjusted, the threaded rod 52 is driven to rotate by the driving motor 56, and the nut base 53 can move along the length direction of the threaded rod 52 under the guiding and limiting action of the guide rod 54, so as to drive the mounting frame 3 to move up and down to adjust the height thereof, so that the guide rollers 4 on the two mounting frames 3 correspond to the side wall of the object, and then the width of the object is adjusted, the mounting frame 3 is horizontally moved by the push cylinder 71, so that the guide rollers 4 on the two mounting frames 3 can abut against the side wall of the object, and the object on the conveying line is clamped and limited by the guide rollers 4.

[0029] Finally, it should be noted that: the above description is only the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above embodiments, and any technical solutions falling within the concept of the present application shall be within the protection scope of the present application. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A limiting roller conveyor production line, characterized in that: It includes a frame body (1), on which a conveying roller (11) is connected. The conveying roller (11) is arranged along the width direction of the frame body (1), and a number of conveying rollers (11) are evenly arranged along the length direction of the frame body (1). A fixing frame (2) is connected to the frame body (1). The fixing frame (2) is arranged in a "C" shape and is arranged perpendicular to the frame body (1). One fixing frame (2) is provided on each side of the frame body (1). An installation frame (3) is arranged on the fixing frame (2). The installation frame (3) is arranged along the length direction of the frame body (1). Guide rollers (4) are connected to the installation frame (3), and a number of guide rollers (4) are evenly arranged along the length direction of the installation frame (3). A lifting component (5) for driving the installation frame (3) to move up and down is arranged on the fixing frame (2), and a driving component (7) for driving the installation frame (3) to move horizontally is also arranged on the fixing frame (2).

2. The limiting roller conveyor production line according to claim 1, characterized in that: A fixing bearing (41) is connected to the axle of the guide roller (4), and one fixing bearing (41) is provided at each end of the axle of the guide roller (4). Installation holes are formed in the installation frame (3), and the fixing bearing (41) is connected in the installation holes.

3. The limiting roller conveyor production line according to claim 1, characterized in that: A rubber ring (42) is sleeved on the guide roller (4), and the rubber ring (42) is located on the wheel surface of the guide roller (4).

4. The limiting roller conveyor production line according to claim 1, characterized in that: The lifting component (5) includes a connecting bearing (51), a threaded rod (52), a nut seat (53), a guide rod (54), an installation frame (55) and a driving motor (�6). The connecting bearing (51) is connected to the top of the fixing frame (2). The threaded rod (52) passes through the connecting bearing (51). The threaded rod (52) is arranged vertically. The nut seat (53) is threadedly connected to the threaded rod (52). The installation frame (3) is connected to the nut seat (53). The guide rod (54) is connected to the connecting bearing (51). The guide rod (54) is arranged parallel to the threaded rod (52). The nut seat (53) is slidably arranged on the guide rod (54). A guide hole for the guide rod (54) to pass through is formed in the nut seat (53). The installation frame (55) is connected to the connecting bearing (51). The driving motor (56) is connected to the installation frame (55). The output shaft of the driving motor (56) is coaxially connected to the threaded rod (52) through a coupling.

5. A limiting roller conveyor production line according to claim 4, characterized in that: A limiting block (521) is connected to the threaded rod (52), and the limiting block (521) is located at one end of the threaded rod (52) far from the connecting bearing (51).

6. The limiting roller conveyor production line according to claim 1, characterized in that: The drive assembly (7) includes a push cylinder (71) and a slider (72). The slider (72) is connected to the connecting bearing (51). The slider (72) is provided on both sides opposite to the connecting bearing (51). The fixed frame (2) has a sliding groove for the slider (72) to slide. The push cylinder (71) is connected to the fixed frame (2). The piston rod of the push cylinder (71) is connected to the mounting frame (55).

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