Intelligent conveying device for automobile assembly line
By setting a rotating rod and rotating plate inside the storage box to drive the pad plate to rise and fall, combined with the limit plate and clamping plate structure, the problem of insufficient adaptability of traditional intelligent conveying devices is solved, and stable material conveying and efficient assembly are achieved.
Patent Information
- Application Number
- CN202520876355.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-03-27
- Estimated Expiration
- 2035-05-07
AI Technical Summary
The storage box structure of traditional automotive assembly line intelligent conveying devices lacks flexibility and cannot adapt to automotive parts of different sizes and shapes, resulting in unstable material placement, affecting the smooth progress of assembly work and potentially causing damage to parts.
The rotating rod and rotating plate drive the pad to rise and fall inside the storage box, adjusting the height and space of the material. Combined with the limiting plate and clamping plate structure, it can achieve flexible adjustment inside the storage box to adapt to the storage and retrieval of materials of different sizes and quantities.
It improves the versatility and ease of operation of the device, ensures the stability of materials during the conveying process, avoids shaking and falling, and improves the work efficiency of the assembly line.
Smart Images
Figure CN224046195U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of automobile assembly line, and particularly relates to an intelligent conveying device for automobile assembly line. BACKGROUND
[0002] In modern automobile manufacturing industry, the efficient operation of automobile assembly line plays a key role in improving production efficiency and product quality. As an important part of the assembly line, the intelligent conveying device is responsible for transporting various automobile parts accurately and timely to each assembly station.
[0003] However, the traditional automobile assembly line intelligent conveying device storage box is mostly fixed structure, and the internal space layout lacks flexibility. When facing automobile parts with special size or shape, the storage box often cannot provide enough accommodation space, resulting in difficulty in placing materials or poor stability after placing, and the materials are easy to shake, displace or even fall during the conveying process, which not only affects the smooth progress of the assembly work, but also may cause damage to the parts and increase the production cost. Based on the above problems, the present application provides an automobile assembly line intelligent conveying device to improve the above problems. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing an automobile assembly line intelligent conveying device, which can move upward or downward by rotating the rod and the rotating plate to drive the base plate to lift in the storage box, and can flexibly adjust the material height position and space in the storage box to adapt to the storage and use of materials of different sizes and quantities, greatly improving the versatility and operation convenience of the device.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] An automobile assembly line intelligent conveying device, comprising a conveying table, a conveying assembly is assembled at the upper end of the conveying table, a bottom plate is arranged at the upper end of the conveying assembly, a storage box is arranged at the upper end of the bottom plate, first threaded rods are rotatably connected at both ends in the storage box, first moving blocks and second moving blocks are threadedly connected from one end to the other end outside the first threaded rods, first fixed rods are fixed at both sides of the first moving blocks, a rotating rod is rotatably connected outside the first fixed rods, second fixed rods are fixed at both sides of the second moving blocks, rotating plates are rotatably connected outside the second fixed rods, a base plate is slidably connected in the storage box, support plates are fixed at both sides of the lower end of the base plate, a round rod is fixed between the two support plates, the rotating rod is rotatably connected to the round rod away from the first moving block, and the rotating plates are rotatably connected to the round rod away from the second moving block.
[0007] In a preferred embodiment, one end of the first threaded rod penetrates through the side wall of the storage box and extends to the outside of the storage box, and a hand wheel is fixed to the first threaded rod at the end of the storage box.
[0008] In a preferred embodiment, two external threads are formed on the outer side of the first threaded rod, and the two external threads are opposite in rotation direction.
[0009] In a preferred embodiment, limit plates are fixed to the two sides of the inner wall of the storage box, limit grooves are formed on the two sides of the base plate, and the base plate and the limit grooves are matched.
[0010] In a preferred embodiment, positioning blocks are fixed to the upper end of the base plate and located on the two sides of the storage box, a clamping plate is slidably connected to the side of the positioning block close to the inside of the storage box, a moving rod is fixed to the side of the clamping plate away from the storage box, a baffle is fixed to the side of the moving rod away from the clamping plate, a second threaded rod is threadedly connected to the inside of the positioning block and located on the side of the baffle away from the moving rod, and a knob is fixed to the side of the second threaded rod away from the baffle.
[0011] In a preferred embodiment, a spring is arranged in the inside of the positioning block, one side of the spring is fixedly connected to the baffle, and the spring is located on the outside of the moving rod.
[0012] The utility model achieves the following technical effects:
[0013] The utility model discloses an intelligent conveying device for automobile assembly line, which drives the first threaded rod by rotating the hand wheel, moves the first and second moving blocks in opposite directions or in the same direction by the external threads with opposite rotation directions on the first threaded rod, moves the base plate up or down by the rotating rod and the rotating plate to drive the base plate to lift in the storage box, and adjusts the height position and space of the materials in the storage box flexibly to adapt to the storage and taking of materials with different sizes and quantities, and greatly improves the versatility and operation convenience of the device. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the overall structure schematic view of the utility model;
[0015] Figure 2 It is the utility model Figure 1 It is the partial enlarged schematic view of A in the utility model;
[0016] Figure 3 It is the structure schematic view of the inside of the storage box of the utility model;
[0017] Figure 4 It is the structure schematic view of the inside of the positioning block of the utility model.
[0018] In the drawings, the components represented by each reference numeral are listed as follows:
[0019] 10, conveying table; 11, conveying assembly; 12, bottom plate; 13, storage box; 14, first threaded rod; 151, first moving block; 152, second moving block; 161, first fixed rod; 162, second fixed rod; 17, rotating rod; 18, rotating plate; 19, cushion plate; 20, support plate; 21, round rod; 22, limiting plate; 23, hand wheel; 25, positioning block; 26, clamping plate; 27, moving rod; 28, baffle; 29, second threaded rod; 30, knob; 31, spring. DETAILED DESCRIPTION
[0020] In order to make the above objectives, features and advantages of the present application more apparent, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0021] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without the specific details given herein, that the present application can be practiced with other than the described embodiments, and that the present application can be practiced with different or additional components, elements, acts, or steps. Thus, the present application is not limited to the embodiments described herein but instead has wide applicability.
[0022] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics contained in at least one implementation of the present application. "In a preferred embodiment" appearing in different places in this specification does not mean the same embodiment, nor is it an embodiment that is independent of or alternative to other embodiments.
[0023] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions including length, width and depth should be included in the actual manufacture.
[0024] Please refer to the accompanying Figures 1 to 3The utility model provides an automobile assembly line intelligence conveying device, including conveying table 10, the upper end of conveying table 10 is assembled with conveying assembly 11, the upper end of conveying assembly 11 is provided with bottom plate 12, the upper end of bottom plate 12 is provided with storage box 13, the both ends inside storage box 13 are rotatably connected with first threaded rod 14, and the outside of first threaded rod 14 is successively screw -threaded with first moving block 151 and second moving block 152 from one end to the other end, and the both sides of first moving block 151 are fixed with first fixed rod 161, and the outside of two first fixed rod 161 is rotatably connected with rotating rod 17, and the both sides of second moving block 152 are fixed with second fixed rod 162, and the outside of two second fixed rod 162 is rotatably connected with rotating plate 18, and the inside of storage box 13 is slidably connected with batten 19, and the both sides of batten 19 lower end are fixed with support plate 20, and the outside of two support plate 20 is fixed with round bar 21, and the one end of rotating rod 17 away from first moving block 151 is rotatably connected with round bar 21, and the one end of two rotating plate 18 away from second moving block 152 is rotatably connected with round bar 21, and one end of first threaded rod 14 penetrates the lateral wall of storage box 13 and extends to the outside of storage box 13, and the one end of first threaded rod 14 and located storage box 13 is fixed with hand wheel 23, and the outside of first threaded rod 14 is provided with two external threads, and the rotation direction of two external threads is opposite.
[0025] In this embodiment, when it is necessary to adjust the height position of the material in the storage box 13, the hand wheel 23 is rotated to drive the first threaded rod 14 fixedly connected with the hand wheel 23 to rotate. The first threaded rod 14 is rotatably connected with the storage box 13. Since the outer side of the first threaded rod 14 is provided with two external threads with opposite rotation directions, the first moving block 151 and the second moving block 152 connected with the external threads on the outer side of the first threaded rod 14 move in opposite or same directions along the first threaded rod 14. The two sides of the first moving block 151 are fixedly provided with the first fixed rod 161. The first moving block 151 drives the first fixed rod 161 to move. The outer side of the first fixed rod 161 is rotatably connected with the rotating rod 17. The first fixed rod 161 drives the rotating rod 17. The second moving block 152 drives the rotating plate 18 through the second fixed rod 162. The upper ends of the rotating rod 17 and the rotating plate 18 are rotatably connected with the round rod 21. When the first moving block 151 and the second moving block 152 move in opposite or same directions, the first fixed rod 161 and the second fixed rod 162 move in opposite or same directions, which drives the round rod 21 to move upward or downward. The round rod 21 drives the base plate 19 to slide up and down in the storage box 13 through the supporting plate 20. The first threaded rod 14 is rotated to realize the lifting of the base plate 19. The height position of the material in the storage box 13 can be flexibly adjusted. The space in the storage box 13 is adjusted according to actual requirements to adapt to the storage and taking of materials with different sizes and quantities. The versatility and operation convenience of the device are improved.
[0026] It should be noted that when the automobile assembly line starts to run, the conveying table 10 as the basic support structure of the whole device will receive a start signal. The conveying assembly 11 starts to run. The conveying assembly 11 can be in the form of a conveyor belt, a chain or the like (in the figure, a chain is taken as an example). The conveying assembly 11 moves at a stable speed. The workers place the automobile parts to be assembled on the storage box 13. Since the storage box 13 is fixed to the upper end of the bottom plate 12, the bottom plate 12 is arranged at the upper end of the conveying assembly 11. With the movement of the conveying assembly 11, the bottom plate 12 and the materials thereon move along the predetermined conveying path and are conveyed to each work station of the automobile assembly line. The conveying assembly 11 adopts a chain form for conveying. The principle of the conveying assembly 11 is that a motor drives a driving sprocket to rotate after speed reduction and torque increase through a speed reducer. The chain is accurately engaged with the tooth groove of the driving sprocket. The chain starts to move circularly under the drive of the driving sprocket. Each link of the chain is connected through a pin shaft. A plurality of guide sprockets are arranged on the conveying path. The guide sprockets not only change the movement direction of the chain, but also further stabilize the running track of the chain. The conveying assembly 11 is prior art. The specific working mode is not described herein.
[0027] In this embodiment, when it is necessary to adjust the height of the pad 19 in the storage box 13, the hand wheel 23 located outside the storage box 13 and fixedly connected with one end of the first threaded rod 14 is rotated to drive the first threaded rod 14 to rotate. Because the outer threads of the first moving block 151 and the second moving block 152 connected on the opposite sides of the first threaded rod 14 are in opposite directions, the two moving blocks will move in opposite directions along the first threaded rod 14, and then through the linkage of the first fixed rod 161, the rotating rod 17, the second fixed rod 162, the rotating plate 18 and other components, the pad 19 slides up and down in the storage box 13. The design of the hand wheel 23 allows the operator to conveniently operate outside the storage box 13, avoiding the inconvenience and safety hazards that may be caused by operating inside the storage box 13. At the same time, the height of the pad 19 can be flexibly and accurately controlled by manually rotating the hand wheel 23, and the space in the storage box 13 can be adjusted according to actual needs to adapt to the storage and retrieval of materials of different sizes and quantities, thereby improving the versatility and operation convenience of the device and helping to improve the overall work efficiency of the automobile assembly line.
[0028] Thirdly, please refer to Figure 2 and Figure 3 , the two sides of the inner wall of the storage box 13 are fixed with limiting plates 22, and the two sides of the pad 19 are provided with limiting grooves matched with the pad 19.
[0029] In this embodiment, when the rotating hand wheel 23 drives the first threaded rod 14 to rotate, so that the first moving block 151 and the second moving block 152 move in opposite directions or in the same direction along the first threaded rod 14, and drive the pad 19 to slide up and down in the storage box 13, the limiting plates 22 fixed on the two sides of the inner wall of the storage box 13 will be embedded in the limiting grooves provided on the two sides of the pad 19, so as to ensure that the pad 19 always maintains linear motion during the sliding process and avoids deviation or shaking.
[0030] In order to further understand and illustrate, taking Figure 4 as an example, the upper end of the bottom plate 12 and located on both sides of the storage box 13 is fixed with a positioning block 25, the side close to the inside of the storage box 13 of the positioning block 25 is slidably connected with a clamping plate 26, the side away from the storage box 13 of the clamping plate 26 is fixed with a moving rod 27, the side away from the clamping plate 26 of the moving rod 27 is fixed with a baffle 28, the inside of the positioning block 25 and located on the side away from the moving rod 27 of the baffle 28 is threadedly connected with a second threaded rod 29, and the side away from the baffle 28 of the second threaded rod 29 is fixed with a knob 30.
[0031] When the storage box 13 needs to be fixed, the staff rotates the knob 30 to drive the second threaded rod 29 fixedly connected with the knob 30 to rotate. Since the second threaded rod 29 is in threaded connection with the positioning block 25, the rotation of the second threaded rod 29 drives the baffle 28 to move. The baffle 28 drives the moving rod 27 fixedly connected with the baffle 28 to move, and the moving rod 27 drives the clamping plate 26 to slide on the side of the positioning block 25 close to the inside of the storage box 13. By rotating the knob 30, the two clamping plates 26 can be made to approach or move away from each other, so as to fix the storage box 13. During the conveying process, the clamping plate 26 can effectively prevent the storage box 13 from shaking, moving or even falling, so as to ensure that the materials are safely and accurately conveyed to each work station. In addition, by adjusting the position of the clamping plate 26, the storage box 13 of different sizes can be adapted.
[0032] In a preferred embodiment, referring to Figure 4 The inside of the positioning block 25 is provided with a spring 31. One side of the spring 31 is fixedly connected with the baffle 28, and the spring 31 is located outside the moving rod 27.
[0033] In this embodiment, when the rotation of the second threaded rod 29 drives the baffle 28 to move towards the storage box 13, the baffle 28 can compress the spring 31. When the knob 30 is rotated to drive the second threaded rod 29 to move away from the storage box 13, the baffle 28 is driven to move towards the knob 30 under the action of the spring 31. When the baffle 28 moves, the moving rod 27 fixedly connected with the baffle 28 is driven to move, and the moving rod 27 drives the clamping plate 26 to move away from the storage box 13 on the side of the positioning block 25.
[0034] The working principle of the utility model is as follows:
[0035] When working, the conveying table 10 receives a starting signal, drives the conveying assembly 11 (such as a chain, driven by a motor through a reducer to drive the chain to move circularly) to work, and the workers place the automobile parts in the storage box 13. The storage box 13 is driven by the bottom plate 12 along the predetermined path to each work station. When the height of the materials in the storage box 13 needs to be adjusted, the hand wheel 23 connected with the first threaded rod 14 is rotated. Two external threads are formed on the first threaded rod 14, and the rotation directions of the two external threads are opposite. Therefore, the first moving block 151 and the second moving block 152 move in opposite directions or in the same direction. The first fixed rod 161 and the second fixed rod 162 drive the rotating rod 17 and the rotating plate 18 to push the round rod 21 to move upward or downward. The supporting plate 20 drives the base plate 19 to lift, and the limiting plate 22 cooperates with the limiting groove of the base plate 19 to ensure stable lifting. When the storage box 13 needs to be fixed, the knob 30 drives the second threaded rod 29 to push the baffle 28 and the moving rod 27 to fix the clamping plate 26 to the storage box 13, so as to prevent the storage box 13 from shaking, moving or even falling, and ensure that the materials are safely and accurately conveyed to each work station.
[0036] The above is only the preferred embodiment of the present application, and it should be pointed out that those skilled in the art can make some improvements and refinements without departing from the principle of the present application. These improvements and refinements should also be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art.
Claims
1. An intelligent conveying device for an automobile assembly line, comprising a conveying platform (10), wherein a conveying assembly (11) is mounted on the upper end of the conveying platform (10), and a base plate (12) is provided on the upper end of the conveying assembly (11), characterized in that: A storage box (13) is provided at the upper end of the base plate (12). The two ends of the storage box (13) are rotatably connected to a first threaded rod (14). A first moving block (151) and a second moving block (152) are sequentially threaded from one end to the other on the outside of the first threaded rod (14). A first fixing rod (161) is fixed on both sides of the first moving block (151). A rotating rod (17) is rotatably connected to the outside of the two first fixing rods (161). A second fixing rod (17) is fixed on both sides of the second moving block (152). The rod (162) has a rotating plate (18) rotatably connected to the outer side of each of the two second fixed rods (162). The storage box (13) has a pad (19) slidably connected inside. The pad (19) has a support plate (20) fixed on both sides of its lower end. A round rod (21) is fixed between the two support plates (20). The end of the rotating rod (17) away from the first moving block (151) is rotatably connected to the round rod (21). The ends of the two rotating plates (18) away from the second moving block (152) are rotatably connected to the round rod (21).
2. The intelligent conveying device for an automobile assembly line according to claim 1, characterized in that: One end of the first threaded rod (14) passes through the side wall of the storage box (13) and extends to the outside of the storage box (13). A handwheel (23) is fixed at one end of the first threaded rod (14) and located in the storage box (13).
3. The intelligent conveying device for an automobile assembly line according to claim 1, characterized in that: The first threaded rod (14) has two external threads on its outer side, and the two external threads have opposite directions of rotation.
4. The intelligent conveying device for an automobile assembly line according to claim 1, characterized in that: Limiting plates (22) are fixed on both sides of the inner wall of the storage box (13), and limiting grooves are opened on both sides of the pad (19), and the pad (19) and the limiting grooves are compatible.
5. The intelligent conveying device for an automobile assembly line according to claim 1, characterized in that: Positioning blocks (25) are fixed at the upper end of the base plate (12) and on both sides of the storage box (13). A clamping plate (26) is slidably connected to the side of the positioning block (25) near the inside of the storage box (13). A moving rod (27) is fixed to the side of the clamping plate (26) away from the storage box (13). A baffle (28) is fixed to the side of the moving rod (27) away from the clamping plate (26). A second threaded rod (29) is threadedly connected to the inside of the positioning block (25) and on the side of the baffle (28) away from the moving rod (27). A knob (30) is fixed to the side of the second threaded rod (29) away from the baffle (28).
6. The intelligent conveying device for an automobile assembly line according to claim 5, characterized in that: The positioning block (25) is provided with a spring (31) inside. One side of the spring (31) is fixedly connected to the baffle (28), and the spring (31) is located outside the moving rod (27).