A fluent special for aluminum profile shelf

Abstract

This utility model relates to the field of flow rail technology and discloses a flow rail specifically for aluminum profile shelves, including a channel steel support. A connecting seat is fixedly connected inside the channel steel support. An adjusting component is rotatably connected through the bottom surface of the connecting seat. Multiple roller assemblies are provided on the top surface of the connecting seat, and each roller assembly is inserted and fixedly connected to the top of the adjusting component. A driving component is fixedly connected to the bottom end of the adjusting component. This utility model includes an adjusting component and a driving component. By rotating the adjusting component, the roller assemblies are driven to rotate, thereby adjusting the direction of goods transported by the flow rail, increasing the practicality of the flow rail. An insertion mechanism is provided in the roller assembly, and corresponding insertion slots are opened on the rotating shaft to facilitate the replacement of damaged roller assemblies.

Description

Technical Field

[0001] This utility model relates to the field of flow rail technology, and in particular to a flow rail specifically designed for aluminum profile shelves. Background Technology

[0002] Fluidity rails, short for aluminum alloy slide rails, are a core component that combines an aluminum alloy frame with a roller slide rail system to enable automatic sliding and efficient storage and retrieval of goods.

[0003] For example, patent CN208625089U describes a special flow rail for aluminum profile shelves. Its structure includes a bottom channel steel frame with a row of rollers mounted on it. Support columns are positioned between the rollers, and a rotating support ball is placed in a groove at the top of each support column. This utility model's special flow rail for aluminum profile shelves improves the flatness of the flow rail, allowing for smooth and secure transport of goods of various sizes without jamming or squeezing, while also ensuring high safety.

[0004] However, the above-mentioned patents still have some shortcomings in use, such as: the rollers on the flow bar are directional, which makes it inconvenient to change the direction of goods transportation, reduces the efficiency of storage and retrieval, and the individual roller structure is not easy to disassemble and reassemble quickly after failure. Utility Model Content

[0005] The purpose of this utility model is to solve the problems in the existing technology where the rollers on the flow rack are oriented in a specific direction, which makes it inconvenient to change the direction of goods transportation, reduces the efficiency of storage and retrieval, and makes it inconvenient to quickly disassemble and reassemble the individual roller structure after it fails. Therefore, a flow rack specifically for aluminum profile shelves is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A special flow rack for aluminum profiles includes a channel steel support, a connecting seat fixedly connected inside the channel steel support, an adjusting component rotatably connected through the bottom surface of the connecting seat, a plurality of roller assemblies provided on the top surface of the connecting seat, the plurality of roller assemblies being inserted and fixedly connected to the top end of the adjusting component, and a driving component fixedly connected to the bottom end of the adjusting component.

[0008] The steering assembly includes multiple rotating shafts and multiple tensioning rollers that are rotatably connected to the bottom surface of the connecting seat. The driving assembly is fixed to the bottom end of one of the rotating shafts. Each rotating shaft has a pulley fixedly connected to its side wall. The multiple pulleys are driven by a belt. The multiple tensioning rollers are symmetrically distributed at equal intervals on both sides of the multiple pulley intervals and tension the belt. Each rotating shaft has an insertion slot at its top end. The multiple roller assemblies are respectively inserted and fixed into the multiple insertion slots.

[0009] Preferably, the roller assembly includes a roller frame, which is a cubic structure with an open top surface. A roller body is rotatably connected inside the roller frame, and a plug-in mechanism is fixed on the bottom surface of the roller frame.

[0010] Preferably, the insertion mechanism includes an insertion sleeve, a crossbar is fixedly connected to the inner side wall of the insertion sleeve, two sliders are slidably connected to the crossbar, the side walls of the two sliders are elastically connected by a first spring, and the crossbar passes through the inner ring of the first spring. Each slider has a limiting block fixedly connected to its bottom surface, and one end of each limiting block passes through the inner wall of the insertion sleeve and extends to the outside of the insertion sleeve.

[0011] Preferably, each of the limiting blocks is an L-shaped structure with wedge-shaped structures at both ends.

[0012] Preferably, one end of the limiting block abuts against and slides against the inner wall of the insertion slot, and a limiting groove is provided on the inner wall of each insertion slot.

[0013] Preferably, the insertion mechanism further includes two connecting plates, which are fixedly connected by a connecting rod. One of the connecting plates is fixedly connected to the bottom surface of the roller frame, and the other connecting plate is elastically connected to the inner bottom wall of the insertion sleeve by a second spring. A wedge block is fixedly connected to the top surface of the other connecting plate at the position corresponding to the limiting block. The wedge block abuts against and slides against the other end of the limiting block.

[0014] Preferably, the drive assembly includes a connecting shaft fixedly connected to the bottom end of one of the rotating shafts. The connecting shaft passes through the bottom surface of the channel steel bracket and is fixedly connected to a handwheel. Multiple positioning blocks are fixed on the side wall of the handwheel, and each positioning block is threaded with a positioning screw.

[0015] Preferably, the bottom surface of the channel steel bracket is provided with a positioning groove at the position corresponding to the handwheel. The positioning groove has an arc-shaped structure and multiple threaded holes are provided inside the positioning groove. The positioning screw is threadedly connected to the threaded holes.

[0016] The beneficial effects of this utility model are:

[0017] 1. Set up a direction adjustment component. When it is necessary to adjust the conveyor direction of the flow strip to the goods, turn the handwheel. The handwheel drives one of the shafts to rotate, which in turn drives multiple shafts to rotate synchronously through pulleys and belts. When the shafts rotate, they drive the roller assembly inserted at the top to rotate, thereby adjusting the conveyor direction of the flow strip to the goods and increasing the practicality of the flow strip.

[0018] 2. A plug-in mechanism is set in the roller assembly, and a corresponding plug-in slot is opened on the rotating shaft. When the roller assembly needs to be disassembled, the roller frame can be pulled upward. The roller frame drives the two connecting plates to move upward along the inner side wall of the plug-in sleeve. The wedge block and one wedge end of the limiting block abut and slide. The two limiting blocks are squeezed by the wedge block and move closer to each other, so that one end of the limiting block inside the limiting slot slides out of the limiting slot, releasing the roller assembly from fixation, thus facilitating the replacement of the damaged roller assembly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a flow-through aluminum profile shelf proposed in this utility model.

[0020] Figure 2 This is a schematic diagram of the bottom adjustment component of the connecting seat for aluminum profile shelving, as proposed in this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the roller assembly for a flow rack made of aluminum profiles proposed in this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of a flow-through roller assembly for aluminum profile shelves after it is connected to the rotating shaft, as proposed in this utility model.

[0023] Figure 5 This is a cross-sectional view of a flow-through insert sleeve for aluminum profile shelving proposed in this utility model after being inserted into a rotating shaft.

[0024] Figure 6 for Figure 5 An enlarged schematic diagram of part A of the structure.

[0025] Figure 7 This is a schematic diagram of the structure of two connecting plates in a flow rack made of aluminum profiles proposed in this utility model.

[0026] Figure 8 This is a schematic diagram of the handwheel and positioning groove of a flow rack for aluminum profile shelves proposed in this utility model.

[0027] Figure 9 This is a cross-sectional view of the interior of a flow channel steel support for aluminum profile shelves proposed in this utility model.

[0028] In the diagram: 1. Channel steel bracket; 11. Positioning slot; 2. Connecting seat; 3. Orientation assembly; 31. Rotating shaft; 311. Insertion slot; 312. Limiting slot; 32. Tensioning wheel; 33. Pulley; 34. Belt; 4. Roller assembly; 41. Roller frame; 42. Roller body; 43. Insertion mechanism; 431. Insertion sleeve; 432. Crossbar; 433. Slider; 434. First spring; 435. Limiting block; 436. Connecting plate; 437. Connecting rod; 438. Second spring; 439. Wedge block; 5. Drive assembly; 51. Connecting shaft; 52. Handwheel; 53. Positioning block; 54. Positioning screw. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Reference Figure 1 - Figure 2 A flow rack for aluminum profiles includes a channel steel support 1, a connecting seat 2 fixedly connected inside the channel steel support 1, and a directional adjustment component 3 rotatably connected through the bottom surface of the connecting seat 2 for adjusting the conveyor direction of the flow rack to the goods. Multiple roller assemblies 4 are provided on the top surface of the connecting seat 2, and the multiple roller assemblies 4 are all inserted and fixed to the top of the directional adjustment component 3. A drive component 5 is fixedly connected to the bottom end of the directional adjustment component 3 for driving the rotation of the directional adjustment component 3.

[0031] The directional adjustment assembly 3 includes multiple rotating shafts 31 and multiple tensioning wheels 32 that are rotatably connected to the bottom surface of the connecting seat 2. The drive assembly 5 is fixed to the bottom end of one of the rotating shafts 31. Each rotating shaft 31 has a pulley 33 fixedly connected to its side wall. The multiple pulleys 33 are driven by a belt 34. The multiple tensioning wheels 32 are symmetrically distributed on both sides of the interval between the multiple pulleys 33 and tension the belt 34. Each rotating shaft 31 has an insertion slot 311 at its top end. The multiple roller assemblies 4 are respectively inserted and fixed into the multiple insertion slots 311. The drive assembly 5 drives one of the rotating shafts 31 to rotate. Through the belt 34 and the pulleys 33, the multiple rotating shafts 31 are driven to rotate synchronously, thereby enabling synchronous directional adjustment of the multiple roller assemblies 4 on the same flow bar.

[0032] Reference Figure 3 - Figure 4 The roller assembly 4 includes a roller frame 41, which is a cube structure with an open top surface. After the roller assembly 4 is adjusted, the spacing between the multiple roller frames 41 remains unchanged. The roller body 42 is rotatably connected inside the roller frame 41. The bottom surface of the roller frame 41 is fixed with a plug-in mechanism 43 for plugging and fixing with the plug-in slot 311 on the rotating shaft 31.

[0033] Reference Figure 5 - Figure 7 The insertion mechanism 43 includes an insertion sleeve 431. A crossbar 432 is fixedly connected to the inner wall of the insertion sleeve 431. Two sliders 433 are slidably connected to the crossbar 432. The side walls of the two sliders 433 are elastically connected by a first spring 434. The crossbar 432 passes through the inner ring of the first spring 434. A limit block 435 is fixedly connected to the bottom surface of each slider 433. One end of each limit block 435 passes through the inner wall of the insertion sleeve 431 and extends to the outside of the insertion sleeve 431. The movement of the two limit blocks 435 will drive the sliders 433 connected to them to move, so that the first spring 434 is stretched or compressed to store energy.

[0034] Each limiting block 435 has an overall L-shaped structure with wedge-shaped structures at both ends. The horizontal part of the limiting block 435 penetrates the side wall of the insertion sleeve 431 and can slide, while the vertical part of the limiting block 435 is located inside the insertion sleeve 431.

[0035] One end of the limiting block 435 abuts against and slides against the inner wall of the insertion groove 311. Each insertion groove 311 has a limiting groove 312 on its inner wall. When the insertion sleeve 431 is inserted into the insertion groove 311, one end of the limiting block 435 abuts against and slides against the inner wall of the insertion groove 311. The limiting block 435 is squeezed by the inner wall of the insertion groove 311 and slides in the horizontal direction inside the insertion sleeve 431. The two limiting blocks 435 drive the two sliders 433 to move closer to each other and compress the first spring 434. When the insertion sleeve 431 moves down to the point where the limiting block 435 is aligned with the insertion groove 311, the first spring 434 pushes the limiting block 435 into the insertion groove 311.

[0036] The insertion mechanism 43 also includes two connecting plates 436, which are fixedly connected by a connecting rod 437. One connecting plate 436 is fixedly connected to the bottom surface of the roller frame 41, and the other connecting plate 436 is elastically connected to the inner bottom wall of the insertion sleeve 431 by a second spring 438. A wedge block 439 is fixedly connected to the top surface of the other connecting plate 436 at the position corresponding to the limiting block 435. The wedge block 439 abuts against and slides against the other end of the limiting block 435. Pulling up the roller frame 41 can drive the two connecting plates 436 to move synchronously upward along the inner wall of the insertion sleeve 431. The wedge block 439 abuts against and slides against the wedge end of the vertical part of the limiting block 435. The two limiting blocks 435 are squeezed by the wedge block 439 and move closer to each other, so that the end of the limiting block 435 inside the limiting groove 312 slides out of the limiting groove 312, releasing the fixation of the roller assembly 4.

[0037] Reference Figure 2 , Figure 8 and Figure 9The drive assembly 5 includes a connecting shaft 51 fixedly connected to the bottom of one of the rotating shafts 31. The connecting shaft 51 passes through the bottom surface of the channel steel bracket 1 and is fixedly connected to a handwheel 52. Multiple positioning blocks 53 are fixed on the side wall of the handwheel 52. Each positioning block 53 is threadedly connected to a positioning screw 54. The operator can adjust the conveying direction of the roller assembly 4 by rotating the handwheel 52.

[0038] The bottom surface of the channel steel bracket 1 is provided with a positioning groove 11 corresponding to the position of the handwheel 52. The positioning groove 11 has an arc-shaped structure and multiple threaded holes are provided inside the positioning groove 11. The positioning screw 54 is threadedly connected to the threaded holes. By fixing the positioning screw 54 to the threaded holes, the adjusted roller assembly 4 is kept in a directional conveying position.

[0039] In this utility model, during installation, the insertion mechanism 43 at the bottom of the roller assembly 4 is inserted into the insertion groove 311 at the top of the rotating shaft 31. During this process, one end of the limiting block 435 abuts against and slides against the inner wall of the insertion groove 311, and the first spring 434 between the two sliders 433 is in a compressed state. As the insertion mechanism 43 moves downward, one end of the limiting block 435 aligns with the limiting groove 312. At this time, the elastic force of the first spring 434 pushes one end of the limiting block 435 into the limiting groove 312, thus completing the insertion and fixing of the roller assembly 4 and the adjusting assembly 3.

[0040] When the roller assembly 4 needs to be disassembled, the roller frame 41 can be pulled upward. The roller frame 41 drives the two connecting plates 436 to move upward along the inner wall of the insertion sleeve 431. During this process, the second spring 438 is stretched by force, and the wedge block 439 abuts against and slides against one wedge end of the limiting block 435. The two limiting blocks 435 are squeezed by the wedge block 439 and move closer to each other, so that one end of the limiting block 435 inside the limiting groove 312 slides out of the limiting groove 312, releasing the roller assembly 4 from the fixation.

[0041] When it is necessary to adjust the conveyor direction of the flow strip for goods, remove the positioning screw 54 on the positioning block 53 on the side wall of the handwheel 52 and turn the handwheel 52. The handwheel 52 drives one of the rotating shafts 31 to rotate, and then drives multiple rotating shafts 31 to rotate synchronously through the pulley 33 and belt 34. When the rotating shaft 31 rotates, it drives the roller assembly 4 inserted at its top to rotate, thereby adjusting the conveyor direction of the flow strip for goods. After the adjustment is completed, reconnect and fix the positioning screw 54 to the threaded hole at the corresponding position in the positioning groove 11.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flow rack specifically for aluminum profile shelves, comprising a channel steel support (1), characterized in that, The channel steel bracket (1) is fixedly connected to a connecting seat (2). A directional component (3) is rotatably connected through the bottom surface of the connecting seat (2). Multiple roller components (4) are provided on the top surface of the connecting seat (2). The multiple roller components (4) are all inserted and fixed to the top of the directional component (3). A drive component (5) is fixedly connected to the bottom end of the directional component (3). The directional assembly (3) includes multiple rotating shafts (31) and multiple tensioning wheels (32) that are rotatably connected to the bottom surface of the connecting seat (2). The drive assembly (5) is fixed to the bottom end of one of the rotating shafts (31). Each rotating shaft (31) has a pulley (33) fixedly connected to its side wall. The multiple pulleys (33) are driven by a belt (34). The multiple tensioning wheels (32) are symmetrically distributed at equal intervals on both sides of the intervals between the multiple pulleys (33) and tension the belt (34). Each rotating shaft (31) has a insertion slot (311) at its top end. The multiple roller assemblies (4) are respectively inserted and fixed into the multiple insertion slots (311).

2. The flow rack for aluminum profile shelves according to claim 1, characterized in that, The roller assembly (4) includes a roller frame (41), which is a cube structure with an open top surface. A roller body (42) is rotatably connected inside the roller frame (41), and a plug-in mechanism (43) is fixed on the bottom surface of the roller frame (41).

3. The flow rack for aluminum profile shelves according to claim 2, characterized in that, The insertion mechanism (43) includes an insertion sleeve (431), a crossbar (432) is fixedly connected to the inner side wall of the insertion sleeve (431), two sliders (433) are slidably connected to the crossbar (432), the side walls of the two sliders (433) are elastically connected by a first spring (434), and the crossbar (432) passes through the inner ring of the first spring (434). Each slider (433) has a limiting block (435) fixedly connected to its bottom surface, and one end of each limiting block (435) passes through the inner wall of the insertion sleeve (431) and extends to the outside of the insertion sleeve (431).

4. The flow rack for aluminum profile shelves according to claim 3, characterized in that, Each of the limiting blocks (435) is an L-shaped structure with wedge-shaped structures at both ends.

5. A flow rack specifically designed for aluminum profile shelves according to claim 3, characterized in that, One end of the limiting block (435) abuts against and slides against the inner wall of the insertion slot (311), and a limiting groove (312) is provided on the inner wall of each insertion slot (311).

6. The flow rack for aluminum profile shelves according to claim 3, characterized in that, The insertion mechanism (43) further includes two connecting plates (436), which are fixedly connected by a connecting rod (437). One of the connecting plates (436) is fixedly connected to the bottom surface of the roller frame (41), and the other connecting plate (436) is elastically connected to the inner bottom wall of the insertion sleeve (431) by a second spring (438). A wedge block (439) is fixedly connected to the top surface of the other connecting plate (436) at the position corresponding to the limiting block (435). The wedge block (439) abuts against and slides against the other end of the limiting block (435).

7. The flow rack for aluminum profile shelves according to claim 1, characterized in that, The drive assembly (5) includes a connecting shaft (51) fixedly connected to the bottom end of one of the rotating shafts (31). The connecting shaft (51) passes through the bottom surface of the channel steel bracket (1) and is fixedly connected to a handwheel (52). Multiple positioning blocks (53) are fixed on the side wall of the handwheel (52), and each positioning block (53) is threaded with a positioning screw (54).

8. A flow rack specifically designed for aluminum profile shelves according to claim 7, characterized in that, The bottom surface of the channel steel bracket (1) is provided with a positioning groove (11) corresponding to the position of the handwheel (52). The positioning groove (11) is an arc-shaped structure, and multiple threaded holes are provided inside the positioning groove (11). The positioning screw (54) is threadedly connected to the threaded holes.

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