Intelligent assembling, hanging and conveying line for electric vehicles

Abstract

The invention discloses an electric vehicle intelligent assembly suspension conveying line, and belongs to the technical field of suspension conveying, the electric vehicle intelligent assembly suspension conveying line comprises a track and a support body, the track is internally provided with a moving channel and a through groove, and space is provided for support body movement and suspension rod extension; the supporting body is formed by connecting three moving blocks through a steering rod, and structures such as a hanging rod, an auxiliary rope, a damping device and a cable winding disc work cooperatively, so that flexible height adjustment and stable hanging of a product are achieved. The design of the telescopic rod and the guide wheel enhances the hanging flexibility, the cable winding disc is matched with the motor to automatically adjust the height of the product, the supporting wheel, the hinge shaft and the auxiliary wheel guarantee smooth movement and accurate steering of the supporting body in the rail, the hinge driving system at the top of the rail guarantees accurate displacement of the supporting body, and the magnetic attraction device in the hook prevents the product from falling off. According to the conveying line, the defects of a traditional conveying mode can be effectively overcome, and the requirements of an electric vehicle automatic and intelligent assembly production line for efficient, accurate and flexible conveying can be met.

Description

Technical Field

[0001] The present invention relates to the technical field of suspension conveying, and particularly relates to an intelligent assembly suspension conveying line for electric vehicles. Background Art

[0002] With the rapid development of the electric vehicle industry, the market's requirements for the output and quality of electric vehicles are constantly increasing. Traditional assembly and conveying methods, such as ground conveyor belt conveying and manual handling, have problems such as low space utilization rate, poor assembly flexibility, and low production efficiency. During the assembly process of electric vehicles, due to the variety of parts and complex assembly processes, a device that can achieve efficient, precise, and flexible conveying is needed to meet the requirements of automated and intelligent assembly production lines. Existing suspension conveying lines are difficult to provide stable conveying effects and flexible adjustment functions when facing complex assembly processes and changing product height requirements. Therefore, there is an urgent need for an intelligent assembly suspension conveying line for electric vehicles that can solve the above problems. Summary of the Invention

[0003] Aiming at the above existing technical deficiencies, the purpose of the present invention is to provide an intelligent assembly suspension conveying line for electric vehicles, which realizes stable, flexible, and precise conveying of products through the cooperation of a track and a multi-structural support body, combined with the adjustment of auxiliary ropes.

[0004] To solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides an intelligent assembly suspension conveying line for electric vehicles, including: A track, the inside of the track is provided with a moving channel, and the bottom of the moving channel is provided with a through groove; A support body, the support body is slidably installed inside the moving channel, and a suspension rod for hanging products is installed on the support body; Wherein, the support body includes a first moving block, a second moving block, and a third moving block. The first moving block, the second moving block, and the third moving block are arranged in sequence and connected by a steering rod. The suspension rod is installed at the bottom of the second moving block and passes through the through groove. A hook is fixed at the lower end of the suspension rod. Auxiliary ropes are connected between the first moving block and the second moving block and the hook respectively, and the auxiliary ropes can apply a pulling force to the hook.

[0005] Preferably, the suspension rod is a telescopic rod. Guide wheels are rotatably installed inside the first moving block and the second moving block respectively. Two ends of the auxiliary rope respectively bypass the guide wheels and are connected to both sides of the hook.

[0006] Preferably, a through hole is provided inside the second moving block. The auxiliary rope passes through the through hole, and a damping device is provided inside the through hole.

[0007] Preferably, a cable winch is rotatably installed inside the second moving block, two friction wheels are rotatably installed inside the cable winch, the auxiliary rope passes through the gap between the two friction wheels, and the two friction wheels can apply a clamping force to the auxiliary rope.

[0008] Preferably, the cable winch further includes two side plates, the friction wheels are rotatably installed between the two side plates, and a motor for driving the cable winch to rotate is fixed inside the second moving block.

[0009] Preferably, support wheels are rotatably installed on both sides and the top of the first moving block, the second moving block and the third moving block. The support wheels on both sides are in contact with the bottom surface of the moving channel, and the support wheels on the top are in contact with the side wall of the moving channel.

[0010] Preferably, a hinge shaft is provided in the middle of the steering rod, and the middle of the steering rod can rotate horizontally around the hinge shaft.

[0011] Preferably, cross bars are connected to both sides of the hinge shaft, and auxiliary wheels are rotatably installed at the ends of the cross bars. The auxiliary wheels are abutted against the side wall of the moving channel.

[0012] Preferably, an embedding groove is provided at the top of the track, a hinge is movably installed inside the embedding groove, and the second moving block is connected to the hinge through a connecting rod.

[0013] Preferably, a magnetic attraction device is provided inside the hook.

[0014] The beneficial effects of the present invention are as follows: Components such as the auxiliary rope, the damping device, and the friction wheels work together to effectively reduce the shaking and deviation of the product during transportation. The design of the telescopic rod and the auxiliary rope with adjustable height enables the conveyor line to flexibly adapt to the requirements of different assembly processes for the height of the product; the cooperation between the steering rod and the auxiliary wheel allows the support body to smoothly pass through the bend of the track. The application of the support wheels reduces the frictional resistance of the movement of the support body and improves the transportation efficiency; the automatic height adjustment function driven by the motor reduces manual intervention and improves the automation level of the assembly line. At the same time, it is integrated with the control system, can be accurately controlled according to production requirements, and reduces energy consumption. Through the driving mode of the hinge and the connecting rod at the top of the track, the moving speed and position of the support body can be accurately controlled, realizing the precise transportation of the product, meeting the process requirements of the precision assembly of electric vehicles, and improving the assembly quality and consistency of the product. Description of the Drawings Figure 1 It is a connection diagram of the track and the support body.

[0015] Figure 2 It is a cross-sectional view of the track.

[0016] Figure 3 Structural diagram of the support

[0017] Figure 4 Top view of the support

[0018] Figure 5 Internal sectional view of the support

[0019] Figure 6 It is Figure 1 Enlarged view of part A in

[0020] Figure 7 It is Figure 3 Enlarged view of part B in

[0021] In the figure: 1, track; 101, moving channel; 102, through slot; 2, support; 201, first moving block; 202, second moving block; 203, third moving block; 3, suspension rod; 4, auxiliary rope; 5, friction wheel; 6, cable winch; 7, hook; 8, steering rod; 81, auxiliary wheel. Specific implementation mode

[0022] The following uses specific embodiments to illustrate the present invention, but it does not limit the invention.

[0023] Embodiment 1 As Figures 1-7 shown, in this embodiment, an intelligent assembly suspension conveyor for electric vehicles is provided, including a track 1 and a support 2.

[0024] The inside of the track 1 is provided with a moving channel 101, and the bottom of the moving channel 101 is provided with a through slot 102. The moving channel 101 inside the track 1 provides space for the movement of the support 2, and the through slot 102 at the bottom allows the suspension rod 3 to extend out of the track 1.

[0025] The support 2 is slidably installed inside the moving channel 101. A suspension rod 3 for hanging products is installed on the support 2. The support 2 is connected by a steering rod 8 through a first moving block 201, a second moving block 202 and a third moving block 203, ensuring the overall flexibility and smooth movement.

[0026] Among them, the support body 2 includes a first moving block 201, a second moving block 202 and a third moving block 203. The first moving block 201, the second moving block 202 and the third moving block 203 are arranged in sequence and connected by a steering rod 8. The suspension rod 3 is installed at the bottom of the second moving block 202 and passes through the through groove 102. A hook 7 is fixed at the lower end of the suspension rod 3. Auxiliary ropes 4 are connected between the first moving block 201 and the second moving block 202 and the hook 7 respectively. The auxiliary rope 4 can exert a pulling force on the hook 7. During the movement of the support body 2, the auxiliary rope 4 can exert a pulling force on the hook 7 according to the movement state of the support body 2 to maintain the stability of the hook 7 and the suspended product. The basic structure of the intelligent assembly suspension conveyor line for electric vehicles is constructed, enabling the product to be suspended and conveyed on the track 1. The pulling force of the auxiliary rope 4 can reduce the swaying of the hook 7 and the product during movement, ensuring the stability of the conveying process.

[0027] Embodiment 2 As Figures 1-7 shown, on the basis of Embodiment 1, this embodiment provides the connection method between the suspension rod 3 and the support body 2, which is specifically as follows: The suspension rod 3 is a telescopic rod. Guide wheels are rotatably installed inside the first moving block 201 and the second moving block 202. Both ends of the auxiliary rope 4 respectively bypass the guide wheels and are connected to both sides of the hook 7. The suspension rod 3 can adjust the suspension height according to actual assembly requirements. The guide wheels inside the first and second moving blocks change the direction of the auxiliary rope 4, enabling the auxiliary rope 4 to be better connected to the hook 7. When the support body 2 moves, the auxiliary rope 4 can flexibly transmit the pulling force through the guide wheels. The telescopic rod design increases the flexibility and adaptability of the suspension conveyor line, meeting the assembly requirements at different heights. The guide wheels ensure that the auxiliary rope 4 can play its role smoothly, improving the transmission efficiency of the pulling force of the auxiliary rope 4 on the hook 7 and further enhancing the stability of the product suspension.

[0028] A through hole is provided inside the second moving block 202. The auxiliary rope 4 passes through the through hole, and a damping device is provided inside the through hole. The damping device controls the moving speed and state of the auxiliary rope 4 by increasing the resistance when the auxiliary rope 4 moves. When the support body 2 moves or the hook 7 is subjected to an external force, the damping device can prevent the auxiliary rope 4 from shaking excessively or moving quickly. The damping device plays a role in stabilizing the auxiliary rope 4, preventing the auxiliary rope 4 from causing instability of the hook 7 and the product due to rapid movement or shaking, and improving the safety and stability of the conveying process.

[0029] The second moving block 202 is internally rotatably mounted with a winch drum 6, and two friction wheels 5 are internally rotatably mounted with the winch drum 6. The auxiliary rope 4 passes through the gap between the two friction wheels 5. The two friction wheels 5 can apply a clamping force to the auxiliary rope 4. When the winch drum 6 rotates or the auxiliary rope 4 moves, the two friction wheels 5 apply a clamping force to the auxiliary rope 4, thereby controlling the movement of the auxiliary rope 4. The clamping force of the friction wheels 5 on the auxiliary rope 4 can more accurately control the movement of the auxiliary rope 4, ensuring that the auxiliary rope 4 applies a stable pulling force to the hook 7, thereby enhancing the stability of product suspension and transportation.

[0030] The winch drum 6 also includes two side plates, and the friction wheel 5 is rotatably installed between the two side plates. A motor for driving the winch drum 6 to rotate is fixed inside the second moving block 202. After the motor inside the second moving block 202 is started, it will drive the winch drum 6 to rotate, and the rotation of the winch drum 6 drives the two friction wheels 5 installed inside it to rotate. The rotating friction wheels 5 twist the auxiliary rope 4 passing through the gap between them, so that the effective length of the auxiliary rope 4 is gradually shortened. Since the two ends of the auxiliary rope 4 are respectively connected to the first and second moving blocks and the hook 7, the shortening of the length of the auxiliary rope 4 will generate an upward pulling force, thereby lifting the hook 7 upward, and finally achieving the lifting of the product.

[0031] During the intelligent assembly of electric vehicles, different assembly procedures may require the product to be at different heights. The auxiliary rope 4 length is adjusted by the motor-driven winch drum 6 to lift the product, which can flexibly meet the requirements of different assembly heights. The motor drive method can be integrated with the control system of the entire intelligent assembly suspension conveyor line to achieve automatic height adjustment. According to the preset program and instructions, the lifting and lowering of the product is automatically controlled to reduce manual intervention and improve the automation level and production efficiency of the assembly line.

[0032] Embodiment 3 like Figures 1-7 As shown, based on the first and second embodiments, this embodiment provides a composition structure of a connection diagram, which is as follows: Support wheels are rotatably installed on both sides and the top of the first moving block 201, the second moving block 202 and the third moving block 203. The support wheels on both sides are in contact with the bottom surface of the moving channel 101, and the support wheels on the top are in contact with the side wall of the moving channel 101. During the movement of the support body 2, the support wheels play a supporting and guiding role, reducing the friction between the support body 2 and the moving channel 101, so that the support body 2 can slide smoothly in the moving channel 101. The support wheels reduce the friction resistance of the support body 2 when it moves, improve the transportation efficiency, and at the same time ensure the stable movement of the support body 2 in the moving channel 101, reducing the wear of the equipment.

[0033] The middle part of the steering rod 8 is provided with a hinge shaft. The middle part of the steering rod 8 can rotate horizontally around the hinge shaft. When the support body 2 moves on the bend or turning of the track 1, the steering rod 8 rotates around the hinge shaft to adapt to the change of the track 1, ensuring that the support body 2 can smoothly pass through the bend. The design of the hinge shaft enables the support body 2 to flexibly pass through the bend of the track 1, enhancing the flexibility and adaptability of the suspension conveyor line.

[0034] Both sides of the hinge shaft are connected with cross bars. The ends of the cross bars are rotatably installed with auxiliary wheels 81. The auxiliary wheels 81 abut against the side wall of the moving channel 101. When the steering rod 8 rotates around the hinge shaft, the auxiliary wheels 81 play a role in auxiliary support and guiding, reducing the friction between the steering rod 8 and the side wall of the moving channel 101 and ensuring the smooth rotation of the steering rod 8. The auxiliary wheels 81 further improve the stability and smoothness of the rotation of the steering rod 8, reduce the resistance and wear during turning, and make the movement of the support body 2 at the bend more stable.

[0035] An embedding groove is provided at the top of the track 1. A hinge is movably installed inside the embedding groove. The second moving block 202 is connected with the hinge through a connecting rod. When the hinge moves on the top of the track 1, it can drive the second moving block 202 to move inside the moving channel 101 through the connecting rod. The embedding groove at the top of the track 1 provides a moving track for the hinge. The second moving block 202 is connected with the hinge through a connecting rod. When the hinge moves in the embedding groove, power is transmitted to the second moving block 202 through the connecting rod, thereby driving the entire support body 2 to move inside the moving channel 101. This driving method makes the movement of the support body 2 more stable and controllable. By controlling the movement of the hinge, the movement speed and position of the support body 2 can be accurately controlled, improving the conveying accuracy of the suspension conveyor line.

[0036] A magnetic attraction device is provided inside the hook 7. When the product is placed on the hook 7, the magnetic force generated by the magnetic attraction device can prevent the product from falling due to shaking or external force during the conveying process.

[0037] Working principle: This intelligent assembly suspension conveyor line for electric vehicles consists of two core parts: the track 1 and the support body 2. The moving channel 101 inside the track 1 provides a guiding space for the movement of the support body 2, and the through groove 102 at the bottom creates conditions for the suspension rod 3 to extend out of the track 1. The support body 2 is formed by connecting the first moving block 201, the second moving block 202, and the third moving block 203 through the steering rod 8 and can slide flexibly inside the moving channel 101. The product is hung on the hanging rod 3 installed at the bottom of the second moving block 202 through the hook 7. The auxiliary rope 4 connected between the first moving block 201, the second moving block 202 and the hook 7 can apply tension to the hook 7 according to the moving state of the support body 2 to ensure the stability of the product during transportation. The hanging rod 3 adopts a telescopic rod design, which can adjust the hanging height according to actual assembly requirements. The guide wheels in the first and second moving blocks optimize the direction of the auxiliary rope 4 and improve the efficiency of tension transmission. The second moving block 202 is provided with a through hole inside, through which the auxiliary rope 4 passes, and the damping device in the through hole can control the moving speed and state of the auxiliary rope 4 to prevent it from shaking excessively. At the same time, the motor in the second moving block 202 drives the winch drum 6 to rotate, and the winch drum 6 drives the two friction wheels 5 inside to rotate, twisting the auxiliary rope 4, shortening the length of the auxiliary rope 4, and then lifting the hook 7 and the product, so as to achieve flexible adjustment of the product height. The support wheels on the support body 2 are distributed on both sides and the top of the moving block, and are in contact with the bottom surface and side walls of the moving channel 101 to reduce friction and ensure the smooth movement of the support body 2. The hinge shaft in the middle of the steering rod 8 allows it to rotate flexibly at the bend of the track 1, and the auxiliary wheels 81 on both sides of the hinge shaft further assist in steering to ensure that the support body 2 passes the bend smoothly. The hinge embedded in the groove at the top of the track 1 is connected to the second moving block 202 through a connecting rod. By controlling the movement of the hinge, the support body 2 can be accurately driven to move in the moving channel 101 to achieve precise transportation. The magnetic suction device inside the hook 7 uses magnetic force to absorb products to prevent them from falling during transportation.

[0038] 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 replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An intelligent assembly suspension conveyor line for electric vehicles, characterized in that, Including: A track (1), inside which there is a moving channel (101), and at the bottom of the moving channel (101) there is a through slot (102); A support body (2), which is slidably installed inside the moving channel (101), and on the support body (2) there is a suspension rod (3) for hanging products; Wherein, the support body (2) includes a first moving block (201), a second moving block (202) and a third moving block (203), the first moving block (201), the second moving block (202) and the third moving block (203) are arranged in sequence and connected by a steering rod (8), the suspension rod (3) is installed at the bottom of the second moving block (202) and passes out through the through slot (102), a hook (7) is fixed at the lower end of the suspension rod (3), and auxiliary ropes (4) are connected between the first moving block (201) and the second moving block (202) and the hook (7), and the auxiliary ropes (4) can apply a pulling force to the hook (7).

2. The intelligent assembly suspension conveyor line for electric vehicles according to claim 1, wherein, The suspension rod (3) is a telescopic rod, and guide wheels are rotatably installed inside the first moving block (201) and the second moving block (202), and the two ends of the auxiliary rope (4) respectively bypass the guide wheels and are connected to both sides of the hook (7).

3. The intelligent assembly suspension conveyor line for electric vehicles according to claim 2, wherein There is a through hole inside the second moving block (202), the auxiliary rope (4) passes through the through hole, and a damping device is arranged inside the through hole.

4. The intelligent assembly suspension conveyor line for electric vehicles according to claim 3, characterized in that A cable winch (6) is rotatably installed inside the second moving block (202), two friction wheels (5) are rotatably installed inside the cable winch (6), the auxiliary rope (4) passes through the gap between the two friction wheels (5), and the two friction wheels (5) can apply a clamping force to the auxiliary rope (4).

5. An intelligent assembly suspension conveyor line for electric vehicles according to claim 4, characterized in that, The cable winch (6) further includes two side plates, the friction wheels (5) are rotatably installed between the two side plates, and a motor for driving the cable winch (6) to rotate is fixed inside the second moving block (202).

6. The intelligent assembly suspension conveyor line for electric vehicles according to claim 1, characterized in that, Support wheels are rotatably installed on both sides and at the top of the first moving block (201), the second moving block (202) and the third moving block (203), the support wheels on both sides are in contact with the bottom surface of the moving channel (101), and the support wheels at the top are in contact with the side wall of the moving channel (101).

7. An intelligent assembly suspension conveyor line for electric vehicles according to claim 1, characterized in that, There is a hinge shaft in the middle of the steering rod (8), and the middle of the steering rod (8) can rotate horizontally around the hinge shaft.

8. The intelligent assembly suspension conveyor line for electric vehicles according to claim 7, wherein, Cross bars are connected to both sides of the hinge shaft, and auxiliary wheels (81) are rotatably installed at the ends of the cross bars, and the auxiliary wheels (81) are abutted against the side wall of the moving channel (101).

9. The intelligent assembly suspension conveyor line for electric vehicles according to claim 1, characterized in that, An embedding slot is arranged at the top of the track (1), a hinge is movably installed inside the embedding slot, and the second moving block (202) is connected to the hinge through a connecting rod.

10. The intelligent assembly suspension conveyor line for electric vehicles according to claim 1, characterized in that, A magnetic attraction device is arranged inside the hook (7).

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