Carrier hanger and bidirectional transportation device

Abstract

The utility model provides a carrier hanging frame and a two-way conveying device, and belongs to the technical field of conveying line equipment. The carrier hanging frame comprises a frame, a sliding structure is arranged on the frame, the frame comprises a main rod body, the sliding structure is arranged on the main rod body, a first rod body and a second rod body are connected to the main rod body, a third rod body is connected between the first rod body and the second rod body, and a limiting structure is arranged on the first rod body and / or the second rod body. According to the carrier hanging frame, shaking of the carrier can be reduced, and the carrier is well prevented from falling off from the carrier hanging frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor line equipment and relates to a carrier rack and a bidirectional transport device. Background Art

[0002] In modern warehousing and logistics systems, conveyor line equipment is often needed to transport goods across factories, and the demand for transport between floors is increasing. The conveyor line equipment includes a track, on which a hanger that can move along the track is provided. The hook of the carrier (such as a hanger) is hung on the hanger, and the hanger drives the carrier to move and transport the carrier to a designated location. Regarding the role of the hanger, please refer to the conveyor system shelf distribution line disclosed in application number 201821701657.0.

[0003] When the hanger moves along the track, it needs to move from the horizontal section to the vertical section, causing the direction of the hanger to change and the position of the vehicle's hook hanging on the hanger to change, causing the vehicle to easily fall from the hanger. Summary of the Invention

[0004] The present invention aims to solve the above-mentioned problems in the prior art and provides a carrier hanger. The technical problem to be solved by the present invention is how to prevent the carrier from falling.

[0005] The purpose of this utility model can be achieved through the following technical solutions:

[0006] A carrier hanger includes a frame, and a sliding structure is provided on the frame. The characteristic is that the frame includes a main rod body, the sliding structure is provided on the main rod body, rod body 1 and rod body 2 are connected to the main rod body, rod body 3 is connected between rod body 1 and rod body 2, and a limiting structure is provided on rod body 1 and / or rod body 2.

[0007] In the above-mentioned carrier hanger, the limiting structure includes a connecting rod, which is slidably connected to the rod body one or the rod body two, and a blocking rod and a limiting block are provided on the connecting rod. The blocking rod and the limiting block respectively extend outward from the rod body one, or the blocking rod and the limiting block respectively extend outward from the rod body two.

[0008] When the hook moves from one frame edge to another, the distance the hook moves will not be very large, which can reduce the shaking of the carrier and prevent the carrier from falling off the carrier hanger.

[0009] An adjustment plate is provided on the upper track at the outlet position of the conveyor line, and an inclined section is provided at the edge of the adjustment plate. When the carrier hanger moves to the outlet position, the position of the connecting rod becomes a vertical extension, and the blocking rod first contacts the inclined section. As the carrier hanger continues to move, the inclined section pushes the blocking rod to move downward, causing the connecting rod to move downward, and the connecting rod drives the limit block to move downward. The limit block squeezes out the hook below, causing the carrier to move toward the middle of the frame edge, and the carrier hanger drives the carrier forward so that the hook of the carrier is hung on the outlet swing head. Thereafter, the carrier is separated from the carrier hanger, and the carrier is outlet.

[0010] In the above-mentioned carrier hanger, an elastic member is provided on the end of the connecting rod close to the limit block.

[0011] In this structure, after the hook is extruded, the elastic member pushes the connecting rod to move in the opposite direction, and the connecting rod is reset.

[0012] The advantages of this structure are: when limitation is required, the limitation block and the frame edge jointly limit the movement of the hook, which effectively prevents the carrier from falling; when limitation is not required, the limitation block does not prevent the hook from detaching from the carrier bracket, making it convenient and smooth for the carrier to be discharged.

[0013] In the above-mentioned carrier hanger, the sliding structure is provided with a first clearance groove for the blocking rod to pass through on the rod body 1, and a second clearance groove for accommodating the limit block is provided on the rod body 3. The elastic piece on the end of the connecting rod is provided at the connection between the rod body 1 and the rod body 3, and the limit block and the rod body 3 form a card slot; or the rod body 2 is provided with a first clearance groove for the blocking rod to pass through, and the rod body 3 is provided with another second clearance groove for accommodating the limit block. The elastic piece on the end of the connecting rod is provided at the connection between the rod body 2 and the rod body 3, and the limit block and the rod body 3 form a card slot.

[0014] In this structure, when the connecting rod moves downward, the blocking rod passes through the first clearance groove and the limit block can move to the second clearance groove. This structure allows the connecting rod to move smoothly on the first or second rod body to avoid interference.

[0015] When the carrier rack changes direction during movement, the carrier's hook is located at the slot, and the hook does not move very far, which can reduce the shaking of the vehicle and effectively prevent the vehicle from falling from the carrier rack.

[0016] In the above-mentioned carrier hanger, the limit block extends along the length direction of the rod body three, and the bottom of the limit block has an inclined surface, which gradually tilts from the outside to the inside towards the direction close to the rod body three.

[0017] From outside to inside refers to the direction from the frame edge away from the connecting rod to the frame edge closer to the same edge. The limit block and the rod body form a slot for limiting the position of the carrier hook. The bottom of the limit block is configured as an inclined surface. When the connecting rod moves downward, the inclined surface of the limit block abuts against the carrier hook and can easily squeeze the hook out of the slot. When the limit is no longer needed, the limit block does not prevent the hook from being detached from the carrier bracket, allowing the carrier to be easily and smoothly discharged.

[0018] In the above-mentioned carrier rack, the bottom of the limiting block is arc-shaped.

[0019] The arc-shaped limit block at the bottom can also easily squeeze the hook out of the slot, making it easy to detach the hook from the bracket, improving the convenience of the carrier when it is out of the line.

[0020] In the above-mentioned carrier hanger, there are more than two main rods, and the ends of adjacent main rods are hinged.

[0021] There are more than two main rods. The number of main rods can be set according to the needs. Adjacent main rods are hinged. When moving along the track of the conveyor line, the position between the main rods can be changed and adjusted accordingly with the shape of the track to improve the smoothness of movement.

[0022] In the above-mentioned carrier hanger, a connecting frame is installed on the main rod body, the sliding structure is arranged on the top of the connecting frame, and rollers are arranged on the side of the connecting frame.

[0023] The sliding structure is installed on the main rod body through the connecting frame. The sliding structure is slidably connected to the track of the conveyor line. The roller contacts the groove wall of the track groove. When the carrier hanger moves, the roller rolls on the track, which can reduce friction and make the carrier hanger move more smoothly.

[0024] In the above-mentioned carrier hanger, the elastic member is a spring or a rubber strip.

[0025] The utility model also provides a bidirectional transport device, which includes any one of the above-mentioned carrier racks.

[0026] Compared with the prior art, the advantages of the present invention are as follows:

[0027] 1. The limit block and frame edge of this carrier hanger work together to limit the hook. When the hook moves from one frame edge to another, the distance the hook moves will not be very large, which can reduce the shaking of the carrier and effectively prevent the carrier from falling from the carrier hanger.

[0028] 2. When the carrier hanger needs to be limited, the limit block and the frame edge jointly limit the movement of the hook, which effectively prevents the carrier from falling; when no limit is needed, the limit block does not prevent the hook from detaching from the carrier hanger, making it convenient and smooth for the carrier to be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a structural diagram of the carrier rack in Example 1;

[0030] Figure 2 It is a schematic diagram of the structure in which the elastic member is connected to the connecting rod;

[0031] Figure 3 This is a schematic diagram of the carrier rack connected to the track after changing direction;

[0032] Figure 4 This is a schematic diagram of the vehicle connected to the track when it is out of the line;

[0033] Figure 5 It is a structural diagram of the carrier rack in the second embodiment.

[0034] In the figure: 1 frame, 2 sliding structure, 3 limit block, 4 slot, 5 connecting rod, 6 blocking rod, 7 elastic member, 8 main rod body, 9 rod body 1, 10 rod body 2, 11 rod body 3, 12 inclined plane, 13 connecting frame, 14 roller, 15 carrier, 16 adjustment plate, 17 tilting section, 18 give way slot 1, 19 give way slot 2, 20 track. DETAILED DESCRIPTION

[0035] The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0036] Example 1

[0037] like Figure 1As shown, the carrier bracket includes a frame 1, a sliding structure 2 is provided on the frame 1, the frame 1 includes a main rod body 8, the sliding structure 2 is provided on the main rod body 8, the main rod body 8 is connected to rod body 1 9 and rod body 2 10, rod body 3 11 is connected between rod body 1 9 and rod body 2 10, and a limiting structure is provided on rod body 1 9 and rod body 2 10.

[0038] As another embodiment, the limiting structure may be provided only on the rod body 1 9 or the rod body 2 10 .

[0039] like Figure 1 As shown, in this embodiment, the limiting structure includes a connecting rod 5, which is slidably connected to the rod body 1 9 or the rod body 2 10, and a blocking rod 6 and a limiting block 3 are provided on the connecting rod 5. The blocking rod 6 and the limiting block 3 extend outward from the rod body 1 9 respectively, or the blocking rod 6 and the limiting block 3 extend outward from the rod body 2 10 respectively.

[0040] Rod body 1 9, rod body 2 10 and rod body 3 11 are all frame edges of the frame 1. The carrier hanger is connected to the track 20 of the conveyor line through the sliding structure 2 and can move along the track 20. The hook of the carrier 15 (such as a hanger) is hung on the frame 1 of the carrier hanger. The hook is located on a horizontally extending frame edge of the frame 1 (such as rod body 3 11). Figure 3 As shown, when the carrier hanger changes direction during movement, such as the frame edge (rod body 1 9) where the limiting structure is located changes from vertical extension to horizontal extension, the frame edge (rod body 3 11) where the hook was previously located changes from horizontal extension to vertical extension. At this time, the hook slides from the previous frame edge (rod body 3 11) to the frame edge (rod body 1 9) where the limiting structure is located. At this time, the limiting block 3 and the previous frame edge (rod body 3 11) jointly limit the hook, so that the hook is located between the two. In the process of the hook moving from one frame edge to another, the distance the hook moves will not be very large, which can reduce the shaking of the carrier 15 and effectively prevent the carrier 15 from falling off the carrier hanger.

[0041] like Figure 4 As shown, an adjustment plate 16 is provided on the upper track 20 at the outlet position of the conveyor line, and an inclined section 17 is provided at the edge of the adjustment plate 16. When the carrier hanger moves to the outlet position, the position of the connecting rod 5 becomes a vertical extension, and the blocking rod 6 first contacts the inclined section 17. As the carrier hanger continues to move, the inclined section 17 pushes the blocking rod 6 to move downward, causing the connecting rod 5 to move downward, and the connecting rod 5 drives the limit block 3 to move downward. The limit block 3 squeezes out the hook below, causing the carrier 15 to move toward the middle of the frame edge of the frame 1, and the carrier hanger drives the carrier 15 to move forward, so that the hook of the carrier 15 is hung on the outlet swing head, and then the carrier 15 is separated from the carrier hanger, and the carrier 15 is out of the line.

[0042] like Figure 2As shown, in this embodiment, an elastic member 7 is provided on the end of the connecting rod 5 close to the limiting block 3. The elastic member 7 can be a spring or a rubber strip.

[0043] After the hook is extruded, the elastic member 7 pushes the connecting rod 5 to move in the opposite direction, and the connecting rod 5 is reset.

[0044] The advantages of this structure are: when limitation is required, the limiting block 3 and the frame edge of the frame 1 jointly limit the movement of the hook, which effectively prevents the carrier 15 from falling; when limitation is not required, the limiting block 3 does not prevent the hook from detaching from the carrier hanger, allowing the carrier 15 to be easily and smoothly discharged.

[0045] like Figure 1 As shown, in this embodiment, a clearance groove 18 is provided on the rod body 1 9 for the blocking rod 6 to pass through, and a clearance groove 2 19 is provided on the rod body 3 11 for accommodating the limit block 3. The elastic member 7 on the end of the connecting rod 5 is provided at the connection between the rod body 1 9 and the rod body 3 11, and the limit block 3 and the rod body 3 11 form a card slot 4.

[0046] As another embodiment, rod body 2 10 is provided with a first clearance groove 18 for passage of blocking rod 6 , and rod body 3 11 is provided with another second clearance groove 19 for accommodating stopper 3 . The elastic member 7 on the end of the connecting rod 5 is positioned at the junction of rod body 2 10 and rod body 3 11 , and stopper 3 and rod body 3 11 form a retaining groove 4 . In this structure, when the connecting rod 5 moves downward, blocking rod 6 passes through first clearance groove 18 , allowing stopper 3 to move into second clearance groove 19 . This structure allows the connecting rod 5 to move smoothly on rod body 1 9 or rod body 2 10 , avoiding interference.

[0047] When the carrier rack changes direction during movement, the hook of the carrier 15 is located at the slot 4, and the distance the hook moves will not be very large, which can reduce the shaking of the carrier 15 and effectively prevent the carrier 15 from falling from the carrier rack.

[0048] like Figure 1 and 2 As shown, in this embodiment, the limit block 3 extends along the length direction of the rod body 3 11 , and the bottom of the limit block 3 has an inclined surface 12 , which gradually tilts from the outside to the inside toward the direction close to the rod body 3 11 .

[0049] From outside to inside refers to the direction from the frame edge away from where the connecting rod 5 is located to the direction closer to the frame edge. The limit block 3 and the rod body 3 11 form a slot 4 for limiting the position of the hook of the carrier 15. The bottom of the limit block 3 is configured as an inclined surface 12. When the connecting rod 5 moves downward, the inclined surface 12 of the limit block 3 abuts against the hook of the carrier 15 and can easily squeeze the hook out of the slot 4. When no longer needed, the limit block 3 does not prevent the hook from detaching from the carrier hanger, allowing the carrier 15 to be easily and smoothly discharged.

[0050] As another embodiment, the bottom of the limit block 3 is arc-shaped. The limit block 3 with an arc-shaped bottom can also conveniently squeeze the hook out of the slot 4, so that the hook is easily detached from the hanger, improving the convenience of the carrier 15 when the line is discharged.

[0051] like Figure 1 As shown, in this embodiment, a connecting frame 13 is installed on the main rod body 8, the sliding structure 2 is arranged on the top of the connecting frame 13, and a roller 14 is provided on the side of the connecting frame 13.

[0052] The sliding structure 2 is installed on the main rod body 8 through the connecting frame 13. The sliding structure 2 is slidably connected to the track 20 of the conveyor line. The roller 14 contacts the groove wall of the track 20. When the carrier hanger moves, the roller 14 rolls on the track 20, which can reduce friction and make the carrier hanger move more smoothly.

[0053] Example 2

[0054] The structure and principle of this embodiment are basically the same as those of the first embodiment, except that Figure 5 As shown, there are three main rod bodies 8, and the ends of adjacent main rod bodies 8 are hinged. As other embodiments, there can be more than two main rod bodies 8.

[0055] There are more than two main rod bodies 8. The number of main rod bodies 8 can be set according to needs. Adjacent main rod bodies 8 are hinged. When moving along the track 20 of the conveyor line, the position between the main rod bodies 8 can be changed and adjusted accordingly with the shape of the track 20 to improve the smoothness of movement.

[0056] The utility model also provides a bidirectional transport device, which includes any one of the above-mentioned carrier racks.

[0057] The working process of this carrier rack is as follows:

[0058] The carrier hanger is connected to the track 20 of the conveyor line through the sliding structure 2 and can move along the track 20. The hook of the carrier 15 (such as a hanger) is hung on the frame 1 of the carrier hanger. The hook is located on a horizontally extending frame edge (such as the rod body 3 11) of the frame 1. Figure 3 As shown, when the carrier hanger changes direction during movement, if the frame edge (rod body 1 9) where the limiting structure is located changes from vertical extension to horizontal extension, then the frame edge (rod body 3 11) where the hook was previously located changes from horizontal extension to vertical extension. At this time, the hook slides from the previous frame edge (rod body 3 11) to the frame edge (rod body 1 9) where the limiting structure is located. At this time, the limiting block 3 and the previous frame edge (rod body 3 11) jointly limit the hook, so that the hook is located between the two, reducing the shaking of the carrier 15 and effectively preventing the carrier 15 from falling from the carrier hanger.

[0059] An adjusting plate 16 is provided on the upper track 20 at the outlet position of the conveyor line, and an inclined section 17 is provided at the edge of the adjusting plate 16. When the carrier hanger moves to the outlet position, the position of the connecting rod 5 becomes a vertical extension, and the blocking rod 6 first contacts the inclined section 17. As the carrier hanger continues to move, the inclined section 17 pushes the blocking rod 6 to move downward, causing the connecting rod 5 to move downward, and the connecting rod 5 drives the limit block 3 to move downward. The limit block 3 squeezes out the hook below, causing the carrier 15 to move toward the middle of the frame edge of the frame 1, and the carrier hanger drives the carrier 15 to move forward, so that the hook of the carrier 15 is hung on the outlet swing head, and then the carrier 15 is separated from the carrier hanger, and the carrier 15 is out of the line.

[0060] After the hook is extruded, the elastic member 7 pushes the connecting rod 5 to move in the opposite direction, and the connecting rod 5 is reset.

[0061] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A carrier rack, comprising a frame (1), a sliding structure (2) being provided on the frame (1), characterized in that: The frame (1) comprises a main rod (8), the sliding structure (2) is arranged on the main rod (8), a rod 1 (9) and a rod 2 (10) are connected to the main rod (8), a rod 3 (11) is connected between the rod 1 (9) and the rod 2 (10), and a limiting structure is arranged on the rod 1 (9) and / or the rod 2 (10).

2. The carrier rack according to claim 1, characterized in that: The limiting structure comprises a connecting rod (5), wherein the connecting rod (5) is slidably connected to the rod body 1 (9) or the rod body 2 (10), and a blocking rod (6) and a limiting block (3) are provided on the connecting rod (5), wherein the blocking rod (6) and the limiting block (3) respectively extend outward from the rod body 1 (9), or the blocking rod (6) and the limiting block (3) respectively extend outward from the rod body 2 (10).

3. The carrier rack according to claim 2, characterized in that: An elastic member (7) is provided on the end of the connecting rod (5) close to the limiting block (3).

4. The carrier rack according to claim 3, characterized in that: The rod body 1 (9) is provided with a first clearance groove (18) for the blocking rod (6) to pass through, the rod body 3 (11) is provided with a second clearance groove (19) for accommodating the limit block (3), the elastic member (7) on the end of the connecting rod (5) is provided at the connection between the rod body 1 (9) and the rod body 3 (11), and the limit block (3) and the rod body 3 (11) form a clamping groove (4); or the rod body 2 (10) is provided with a first clearance groove (18) for the blocking rod (6) to pass through, the rod body 3 (11) is provided with another second clearance groove (19) for accommodating the limit block (3), the elastic member (7) on the end of the connecting rod (5) is provided at the connection between the rod body 2 (10) and the rod body 3 (11), and the limit block (3) and the rod body 3 (11) form a clamping groove (4).

5. A carrier rack according to claim 2, 3 or 4, characterized in that: The limit block (3) extends along the length direction of the rod body (11), and the bottom of the limit block (3) has an inclined surface (12), and the inclined surface (12) gradually tilts from the outside to the inside toward the direction close to the rod body (11).

6. A carrier rack according to claim 2, 3 or 4, characterized in that: The bottom of the limiting block (3) is arc-shaped.

7. A carrier rack according to claim 3 or 4, characterized in that: There are more than two main rod bodies (8), and the ends of adjacent main rod bodies (8) are hinged.

8. The carrier rack according to claim 3 or 4, characterized in that: A connecting frame (13) is installed on the main rod body (8), the sliding structure (2) is arranged on the top of the connecting frame (13), and a roller (14) is arranged on the side of the connecting frame (13).

9. The carrier rack according to claim 3 or 4, characterized in that: The elastic member (7) is a spring or a rubber strip.

10. A bidirectional transport device, characterized in that: The bidirectional transport device comprises a carrier rack as described in any one of claims 1-9.

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