Intelligent suspension type conveying device for rear axle production

Abstract

The invention discloses an intelligent suspension type conveying device for rear axle production, and belongs to the technical field of suspension conveying, materials can be loaded at a low position through flush butt joint of a feeding plate and an interruption notch of a main conveying channel, and the feeding plate slides to drive a moving assembly to automatically rise to the elevation of the main conveying channel. And the moving assembly is matched with the second moving channel and is flexibly connected through multiple sets of moving pieces, and the single-time feeding amount is increased compared with a traditional device. The feeding plate lead screw transmission is linked with the main conveying channel driving gear transmission, high-low position conveying seamless connection is achieved, the overall efficiency is improved, the flexible design of the moving assembly enables the device to adapt to different paths and be compatible with various rear axle parts, and universality is high.

Description

Technical Field

[0001] The present invention relates to the technical field of suspension conveying, and particularly relates to an intelligent suspended conveying device for rear axle production. Background Art

[0002] Traditional rear axle production conveying devices have significant technical bottlenecks in the feeding link: on the one hand, the height of the feeding position is fixed, and materials need to be manually carried to a position equal to the height of the main conveying channel for loading. When the weight of the rear axle components is large, it not only increases the labor intensity of workers but also poses safety hazards in high-altitude operations; on the other hand, the single feeding volume of traditional devices is limited by the capacity of the moving components, and frequent downtime for replenishing materials is required. Especially in the mass production of rear axles, frequent starts and stops lead to a significant decline in the conveying efficiency. In addition, traditional devices lack an automatic height adjustment mechanism and cannot automatically lift materials from a low position to the height of the main conveying channel after feeding, resulting in a low degree of automation in material flow and difficulty in matching the high-efficiency requirements of modern rear axle production lines. Summary of the Invention

[0003] Aiming at the above-mentioned existing technical deficiencies, the purpose of the present invention is to provide an intelligent suspended conveying device for rear axle production, which realizes the purposes of reducing labor intensity, improving conveying efficiency and equipment versatility through low-position feeding, automatic elevation conversion, large-capacity integrated feeding design, and high-low position linkage transmission.

[0004] To solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides an intelligent suspended conveying device for rear axle production, including: A main conveying channel, in the middle of which there is a feeding position, and the feeding position is an interrupted notch; A feeding frame, which is installed on one side of the feeding position; A feeding plate, which is slidably installed on the feeding frame, and the feeding plate has at least two states on the feeding frame. The first state is flush with the interrupted notch of the feeding position, and the second state is that the feeding plate is far from the feeding position; Among them, a first moving channel and a second moving channel are respectively arranged inside the main conveying channel and the feeding plate. The conveying device further includes a moving component, and the moving component can move in the first moving channel or the second moving channel. When the moving component moves inside the second moving channel, it can move along with the feeding plate.

[0005] Preferably, the moving component includes a plurality of moving parts, and the plurality of moving parts are all connected by steering parts. The length of the moving component is the same as the length of the second moving channel.

[0006] Preferably, a plurality of positioning wheels are rotatably installed inside the feeding plate, and a plurality of uniformly arranged cross bars are installed on each moving part. The positioning wheels are provided with teeth meshing with the cross bars.

[0007] Preferably, vertical side wheels are installed on both sides of the moving member, and a horizontal top wheel is rotatably installed on the top of the moving member. Slideways adapted to the side wheels and the top wheel are provided on both side walls of the first moving channel and the second moving channel.

[0008] Preferably, the slideway adapted to the side wheel includes an upper bottom surface and a lower bottom surface, and a gap is left between the side wheel and the upper bottom surface.

[0009] Preferably, tracks are provided on both sides of the loading frame, a first slider adapted to the track is fixed on the loading plate, a lead screw is rotatably installed in the middle of the loading frame, a second slider adapted to the lead screw is installed on the loading plate, and a thread meshing with the lead screw is provided inside the second slider.

[0010] Preferably, a first driving gear and a second driving gear are respectively rotatably installed near the interruption notch of the main conveying channel. Engaging teeth meshing with the cross bar are provided on both the first driving gear and the second driving gear. When the first driving gear and the second driving gear rotate, the moving assembly inside the main conveying channel can be pushed to move.

[0011] Preferably, multiple groups of moving assemblies are provided inside the main conveying channel, and the length of each group of moving assemblies is equal.

[0012] Preferably, the connection parts between adjacent two groups of moving assemblies are movably connected through tightening pins.

[0013] Preferably, the steering member includes a rotating plate fixedly hung on adjacent moving members, and the two rotating plates are connected by a rotating shaft.

[0014] The beneficial effects of the present invention are as follows: Through the flush docking design of the loading plate and the interruption notch of the main conveying channel, it is allowed to complete the loading of materials on the ground or a low-level operation platform without manually lifting the materials to the height of the main conveying channel. After the loading is completed, the loading plate slides to drive the moving assembly to automatically rise to the elevation of the main conveying channel, realizing the automated process of "loading at a low place and conveying at a high place", which not only reduces the labor intensity of workers but also eliminates the risk of working at heights, and is especially suitable for the loading operation of heavy components such as rear axles. The length of the moving assembly is precisely adapted to the second moving channel, and multiple groups of moving members are flexibly connected by the steering member to form a long-distance continuous bearing structure, significantly improving the continuous operation ability of the rear axle production line. The design of the movable connection of the steering member and the tightening pin of the moving assembly enables it to adapt to the elevation change paths with different arcs during the high-low position conversion process. Whether it is a straight tube type or a curved type conveying channel, the moving assembly can maintain a stable bearing state. Description of the Drawings

[0015] Figure 1 This is the first state diagram of the hanging conveyor device.

[0016] Figure 2 This is the second state diagram of the hanging conveyor device.

[0017] Figure 3 This is the cross-sectional view of the hanging conveyor device.

[0018] Figure 4 This is the internal view of the main conveying path and the loading plate.

[0019] Figure 5 This is the internal perspective view of the loading plate.

[0020] Figure 6 This is Figure 5 the enlarged view of area A in

[0021] Figure 7 This is the top view of the main conveying path.

[0022] Figure 8 This is Figure 4 the enlarged view of area B in

[0023] In the figure: 1. Main conveying path, 101. First moving path, 2. Loading frame, 3. Loading plate, 301. Second moving path, 4. Moving assembly, 5. Movable part, 6. Cross bar, 7. Steering part, 8. Positioning wheel, 9. Rotating plate, 10. Side wheel, 11. Top wheel, 12. Lead screw, 13. Second slider, 14. First driving gear, 15. Second driving gear, 16. Tightening pin. Detailed implementation manners

[0024] The following uses specific embodiments to illustrate the present invention, but it is not a limitation to the invention.

[0025] Embodiment 1 As Figures 1 - 8 shown, in this embodiment, an intelligent hanging conveyor device for rear axle production is provided, including a main conveying path 1, a loading frame 2 and a loading plate 3.

[0026] A loading position is provided in the middle of the main conveying path 1. The loading position is an interrupted notch, and the loading frame 2 is installed on one side of the loading position.

[0027] The feeding plate 3 is slidably installed on the feeding frame 2. The feeding plate 3 has at least two states on the feeding frame 2. The first state is flush with the interruption notch at the feeding position, and the second state is that the feeding plate 3 is away from the feeding position. When feeding is required, the feeding plate 3 slides to the first state and is flush with the interruption notch at the feeding position. At this time, the moving component 4 can enter the second moving channel 301 of the feeding plate 3 from the first moving channel 101 of the main conveying channel 1. After feeding is completed, the feeding plate 3 slides to the second state and is away from the feeding position. The moving component 4 moves with the feeding plate 3. When it moves to a suitable position, the moving component 4 is sent back to the main conveying channel 1 to continue conveying.

[0028] Among them, a first moving channel 101 and a second moving channel 301 are respectively arranged inside the main conveying channel 1 and the feeding plate 3. The conveying device further includes a moving component 4. The moving component 4 can move in the first moving channel 101 or the second moving channel 301. When the moving component 4 moves inside the second moving channel 301, it can move with the feeding plate 3, realizing material feeding during the operation of the main conveying channel 1, avoiding conveying interruption, and improving production efficiency; through the state switching of the feeding plate 3, the transfer of the moving component 4 between the feeding position and the main conveying channel 1 is realized, ensuring the continuity and flexibility of material conveying.

[0029] Tracks are arranged on both sides of the feeding frame 2. A first slider adapted to the tracks is fixed on the feeding plate 3. A lead screw 12 is rotatably installed in the middle of the feeding frame 2. A second slider 13 adapted to the lead screw 12 is installed on the feeding plate 3. Threads meshing with the lead screw 12 are arranged inside the second slider 13. When the lead screw 12 rotates, the second slider 13 is driven to move through the threads, thereby driving the feeding plate 3 to slide on the tracks, realizing the switching between the first state and the second state of the feeding plate 3. This lead screw 12 transmission structure can accurately control the moving position and moving speed of the feeding plate 3, ensuring accurate and stable switching of the feeding plate 3 between the two states; the cooperation of the tracks and the sliders provides guidance and support for the movement of the feeding plate 3.

[0030] Embodiment 2 As Figures 1 - 8 shown, on the basis of Embodiment 1, this embodiment provides the composition of the moving component 4, which is specifically as follows: The moving component 4 includes a plurality of moving parts 5, and the plurality of moving parts 5 are all connected by steering parts 7. The length of the moving component 4 is the same as the length of the second moving channel 301. When the moving component 4 enters the second moving channel 301, due to the length adaptation, it can be completely accommodated in the channel. The plurality of moving parts 5 are connected by steering parts 7 and can move flexibly in the channel, following the sliding of the loading plate 3. The plurality of moving parts 5 are connected by steering parts 7, making the moving component 4 have a certain flexibility and being able to adapt to different conveying paths and position changes. The length of the moving component 4 is the same as the length of the second moving channel 301, ensuring the stable movement of the moving component 4 in the channel, avoiding situations such as jamming or deviation, and guaranteeing the smoothness of the loading process.

[0031] A plurality of positioning wheels 8 are rotatably installed inside the loading plate 3. A plurality of uniformly arranged cross bars 6 are installed on each moving part 5. The positioning wheels 8 are provided with teeth meshing with the cross bars 6. When the moving component 4 moves in the second moving channel 301, the positioning wheels 8 drive the positioning wheels 8 to rotate by meshing with the cross bars 6 through the teeth, thereby playing a role in positioning and guiding the movement of the moving component 4. The meshing structure of the positioning wheels 8 and the cross bars 6 can accurately control the moving position of the moving component 4 in the second moving channel 301, ensuring the stability and accuracy of the moving component 4 during the movement process and preventing the moving component 4 from deviating or shaking.

[0032] Vertical side wheels 10 are installed on both sides of the moving part 5, and a horizontal top wheel 11 is rotatably installed on the top of the moving part 5. Sliding channels adapted to the side wheels 10 and the top wheels 11 are provided on both side walls of the first moving channel 101 and the second moving channel 301, playing a role in supporting and guiding the moving component 4 and ensuring the stability of the moving component 4 during the conveying process, preventing the moving component 4 from tilting or disengaging from the channel.

[0033] The sliding channel adapted to the side wheel 10 includes an upper bottom surface and a lower bottom surface. A gap is left between the side wheel 10 and the upper bottom surface. When the moving component 4 moves in the channel, the side wheel 10 rolls on the lower bottom surface of the sliding channel. Due to the gap with the upper bottom surface, the friction between the side wheel 10 and the upper bottom surface is avoided, reducing wear. The gap design between the side wheel 10 and the upper bottom surface reduces the frictional resistance during the movement of the moving component 4 and reduces the wear of the components.

[0034] Embodiment III As Figures 1 - 8 shown, on the basis of Embodiment I and Embodiment II, this embodiment provides the internal structure of the main conveying channel 1, which is specifically as follows: Near the interruption notch of the main conveyor channel 1, a first driving gear 14 and a second driving gear 15 are respectively rotatably installed. Both the first driving gear 14 and the second driving gear 15 are provided with teeth meshing with the cross bar 6. When the first driving gear 14 and the second driving gear 15 rotate, they can push the moving assembly 4 inside the main conveyor channel 1 to move. When the gears rotate, through the meshing of the teeth with the cross bar 6, the moving assembly 4 inside the main conveyor channel 1 is pushed to move. The meshing transmission between the driving gear and the cross bar 6 provides power for the movement of the moving assembly 4 in the main conveyor channel 1, ensuring that the moving assembly 4 can move in the set direction and speed; this transmission method has high transmission efficiency and can accurately control the movement of the moving assembly 4.

[0035] Multiple groups of moving assemblies 4 are provided inside the main conveyor channel 1, and the length of each group of moving assemblies 4 is equal. During the conveying process, multiple groups of moving assemblies 4 are arranged in sequence. Through the drive of the driving gear, continuous conveying of materials is realized. The design of multiple groups of moving assemblies 4 with equal length makes the conveying of materials in the main conveyor channel 1 more uniform and orderly, and can improve the conveying efficiency; at the same time, it is convenient to maintain and replace the moving assemblies 4, ensuring the normal operation of the conveying device.

[0036] The connection between adjacent two groups of moving assemblies 4 is movably connected through a tightening pin 16. When the moving assembly 4 moves inside the main conveyor channel 1, the tightening pin 16 allows a certain relative rotation between adjacent moving assemblies 4 to adapt to the path change during the conveying process. The movable connection method of the tightening pin 16 enables multiple groups of moving assemblies 4 to form a continuous whole, and at the same time has a certain flexibility, and can adapt to the possible bending or turning of the main conveyor channel 1.

[0037] The steering member 7 includes a rotating plate 9 fixedly hung on adjacent moving members 5, and the two rotating plates 9 are connected by a rotating shaft. When the moving assembly 4 needs to turn or pass through a curved path during the conveying process, the adjacent moving members 5 achieve relative rotation through the connection of the rotating plate 9 and the rotating shaft, so that the moving assembly 4 can pass smoothly. This structure of the steering member 7 enables the moving assembly 4 to have good steering performance and can adapt to conveying channels with different shapes and layouts.

[0038] Working principle: When the intelligent suspension conveying device for rear axle production is working, the main conveying channel 1 serves as the main channel for material conveying, and the feeding position in the middle of it is an interrupted notch. When material feeding is required, the feeding plate 3 on the feeding frame 2 slides to the first state under the guiding and supporting of the track and slider through the screw rod 12 transmission structure, and is flush with the interrupted notch at the feeding position. At this time, the moving component 4 inside the main conveying channel 1 can enter the second moving channel 301 of the feeding plate 3 from the first moving channel 101. After the feeding is completed, the feeding plate 3 slides to the second state, away from the feeding position, and the moving component 4 moves with the feeding plate 3. When it moves to a suitable position, the moving component 4 is sent back to the main conveying channel 1, and the first driving gear 14 and the second driving gear 15 near the interrupted notch in the main conveying channel 1 mesh with the cross bar 6 on the moving component 4 to drive the moving component 4 to continue conveying in the main conveying channel 1. The moving component 4 is connected by a plurality of moving parts 5 through a steering part 7, and its length is adapted to the second moving channel 301, and it can move flexibly in the channel. The positioning wheel 8 inside the feeding plate 3 meshes with the cross bar 6 on the moving part 5 through a ratchet to play a role in positioning and guiding the movement of the moving component 4. The side wheels 10 on both sides of the moving part 5 and the top wheel 11 cooperate with the slideway on the side wall of the channel to reduce friction and support and guide the moving component 4. Adjacent moving components 4 are movably connected by a tightening pin 16, and the moving parts 5 are connected by a steering part 7 composed of a rotating plate 9 and a rotating shaft, so that the moving component 4 can adapt to the change of the conveying path.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or equivalently replaced. Any modification or partial replacement without departing from the spirit and scope of the present invention shall be covered by the scope of the claims of the present invention.

Claims

1. An intelligent suspension conveying device for rear axle production, characterized in that, Including: A main conveying channel (1), in the middle of the main conveying channel (1) there is a loading position, and the loading position is an interrupted notch; A loading frame (2), and the loading frame (2) is installed on one side of the loading position; A loading plate (3), the loading plate (3) is slidably installed on the loading frame (2), and the loading plate (3) has at least two states on the loading frame (2). The first state is flush with the interrupted notch of the loading position, and the second state is that the loading plate (3) is away from the loading position; Among them, a first moving channel (101) and a second moving channel (301) are respectively arranged inside the main conveying channel (1) and the loading plate (3). The conveying device further includes a moving component (4), and the moving component (4) can move in the first moving channel (101) or the second moving channel (301). When the moving component (4) moves inside the second moving channel (301), it can move along with the loading plate (3).

2. The intelligent suspension conveying device for rear axle production according to claim 1, characterized in that, The moving component (4) includes a plurality of moving parts (5), and the plurality of moving parts (5) are all connected by a steering part (7), and the length of the moving component (4) is the same as the length of the second moving channel (301).

3. An intelligent suspension conveying device for rear axle production according to claim 2, characterized in that, A plurality of positioning wheels (8) are rotatably installed inside the loading plate (3), and a plurality of uniformly arranged cross bars (6) are installed on each moving part (5), and the positioning wheels (8) are provided with teeth meshing with the cross bars (6).

4. An intelligent suspension conveying device for rear axle production according to claim 2, characterized in that, Vertical side wheels (10) are installed on both sides of the moving part (5), and a horizontal top wheel (11) is rotatably installed on the top of the moving part (5). Slideways adapted to the side wheels (10) and the top wheels (11) are provided on the side walls on both sides of the first moving channel (101) and the second moving channel (301).

5. An intelligent suspension conveying device for rear axle production according to claim 4, characterized in that, The slideway adapted to the side wheel (10) includes an upper bottom surface and a lower bottom surface, and there is a gap between the side wheel (10) and the upper bottom surface.

6. An intelligent suspension conveying device for rear axle production according to claim 1, characterized in that, Tracks are provided on both sides of the loading frame (2), and a first slider adapted to the track is fixed on the loading plate (3). A lead screw (12) is rotatably installed in the middle of the loading frame (2), and a second slider (13) adapted to the lead screw (12) is installed on the loading plate (3). Threads meshing with the lead screw (12) are provided inside the second slider (13).

7. An intelligent suspension conveying device for rear axle production according to claim 2, characterized in that, A first driving gear (14) and a second driving gear (15) are respectively rotatably installed near the interrupted notch of the main conveying channel (1). Teeth meshing with the cross bar (6) are provided on both the first driving gear (14) and the second driving gear (15). When the first driving gear (14) and the second driving gear (15) rotate, they can push the moving component (4) inside the main conveying channel (1) to move.

8. An intelligent suspension conveying device for rear axle production according to claim 7, characterized in that, Multiple groups of moving components (4) are arranged inside the main conveying channel (1), and the length of each group of moving components (4) is equal.

9. An intelligent suspension conveying device for rear axle production according to claim 8, characterized in that, The connection parts between adjacent two groups of the moving components (4) are all movably connected by a tightening pin (16).

10. An intelligent suspension conveying device for rear axle production according to claim 2, characterized in that, The steering part (7) includes a rotating plate (9) fixedly hung on adjacent moving parts (5), and the two rotating plates (9) are connected by a rotating shaft.

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