Automatic positioning light conveying plate chain for automobile production line

Abstract

The utility model provides an automatic positioning light conveying plate chain for an automobile production line, which belongs to the field of conveying belts and comprises two bottom plates, a connecting plate is jointly connected onto the two bottom plates, two supporting rods are mounted on each bottom plate, the four supporting rods are in one-to-one correspondence, and the connecting plate is connected with the connecting plate. A connecting rod is fixedly connected to each pair of supporting rods, rotating rollers are rotatably connected to the four supporting rods, connecting grooves are formed in the four rotating rollers, the four connecting grooves are in one-to-one correspondence, a connecting roller is slidably connected to each pair of connecting grooves, and chain wheels are fixedly connected to the four rotating rollers. A user can adjust the width of the chain plate according to the requirement of the user, the device can transport objects of different sizes, the practicability of the device is improved, the installed positioning plate enables the objects to be located in the middle of the device all the time, the device can transport the objects conveniently, and the objects are prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a light conveyor plate chain for an automobile production line with automatic positioning. Background Technique

[0002] The conveyor plate chain is a conventional conveying device and is widely used in the conveying industry. In order to generally meet the conveying requirements of different weights of goods, the leveling base of the traditional standard conveyor plate chain uniformly uses cast iron parts, and the conveying drive mechanism uses a common motor and a frequency converter to transmit goods at variable speeds. A chain is used to support and bear the weight of the chain to improve the transmission stability of the chain.

[0003] The existing conveyor plate chain has great limitations in conveying. When transporting objects with larger sizes, there will be a situation where the objects cannot be placed, and the side walls of the objects will contact the edges of the device, resulting in the deviation or even dropping of the transported objects, causing unnecessary losses. Content of the Utility Model

[0004] In view of the deficiencies in the prior art, the utility model provides a light conveyor plate chain for an automobile production line with automatic positioning.

[0005] An embodiment of the utility model provides a light conveyor plate chain for an automobile production line with automatic positioning, including:

[0006] Two bottom plates, a connecting plate is commonly connected on the two bottom plates, two support rods are installed on each of the two bottom plates, the four support rods correspond to each other one by one, a connecting rod is commonly and fixedly connected on each pair of support rods, a rotating roller is rotatably connected on each of the four support rods, a connecting groove is opened on each of the four rotating rollers, the four connecting grooves correspond to each other one by one, a connecting roller slides commonly on each pair of connecting grooves, a sprocket is fixedly connected on each of the four rotating rollers, the four sprockets correspond to each other one by one, a chain drive is provided between each pair of sprockets, a positioning component is installed on the four support rods, a rotating machine is installed on one of the support rods, and an output end of the rotating machine rotatably penetrates through the support rod and is fixedly connected to one of the rotating rollers;

[0007] An adjusting component; the adjusting component includes a plurality of first chain plates respectively installed on the two chains, a moving groove is opened on each of the plurality of first chain plates, the plurality of first chain plates correspond to each other one by one, a second chain plate slides commonly on each pair of first chain plates, two sliding grooves are opened on each of the two bottom plates, a threaded rod is rotatably penetrated through each of the two bottom plates, the two threaded rods are respectively rotatably connected in the four sliding grooves, a sliding block slides in each of the four sliding grooves, the two threaded rods respectively threadedly penetrate through the four sliding blocks, and the four support rods are respectively fixedly connected to the four sliding blocks. A transmission component is installed on the connecting plate, and the transmission component is installed on the two threaded rods.

[0008] Further, the transmission assembly includes a dual-axis motor fixedly connected to the connecting plate. Rotating rods are fixedly connected to both rotating ends of the dual-axis motor. Rotating cavities are formed in both bottom plates. Two threaded rods are respectively rotated in the two rotating cavities. First bevel gears are fixedly connected to both threaded rods. The two rotating rods respectively penetrate through the two bottom plates in a rotating manner. Second bevel gears are fixedly connected to both rotating rods. The two first bevel gears are respectively meshed with the two second bevel gears.

[0009] Further, the positioning assembly includes four fixing blocks respectively fixedly connected to four support rods. The four fixing blocks correspond one by one. A support frame is fixedly connected to each pair of fixing blocks. Two fixing plates are fixedly connected to both support frames. Four air cylinders are fixedly connected to the four fixing plates. The four air cylinders correspond one by one. A positioning plate is fixedly connected to each pair of air cylinders.

[0010] Further, anti-slip pads are provided on the lower end surfaces of both bottom plates.

[0011] Further, anti-slip patterns are provided on multiple first chain plates.

[0012] Further, both positioning plates are arc-shaped.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The dual-axis motor starts to work, causing the threaded rod to rotate. The sliding block connected to the threaded rod moves in the sliding groove, causing the support rods to approach or move away from each other, and causing the first chain plate to slide on the second chain plate. The user can adjust the width of the chain plate according to their own needs, enabling the device to transport objects of different sizes, thereby improving the practicality of the device.

[0015] 2. The air cylinder starts to work, realizing the adjustment of the distance between the positioning plates, ensuring that the object is always located in the middle of the device, facilitating the device to transport the object, and preventing the object from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a kind of automatically positioned light conveyor chain for automobile production line in an embodiment of the utility model.

[0017] Figure 2 It is a three-dimensional top view of a kind of automatically positioned light conveyor chain structure for automobile production line in an embodiment of the utility model.

[0018] Figure 3This is a three-dimensional cross-sectional view of a light conveyor plate chain for an automatic positioning automotive production line in an embodiment of the present utility model.

[0019] In the above-mentioned drawings: 1 bottom plate, 2 connecting plate, 3 support rod, 4 connecting rod, 5 rotating roller, 6 sprocket, 7 chain, 8 first chain plate, 9 second chain plate, 10 sliding groove, 11 threaded rod, 12 sliding block, 13 dual-axis motor, 14 rotating cavity, 15 first bevel gear, 16 second bevel gear, 17 support frame, 18 cylinder, 19 positioning plate. Specific embodiments

[0020] The technical solutions in the present utility model will be further described below with reference to the drawings and embodiments.

[0021] As Figures 1-3 shown, an embodiment of the present utility model provides a light conveyor plate chain for an automatic positioning automotive production line, including:

[0022] Two bottom plates 1, anti-slip cushions are provided on the lower end surfaces of the two bottom plates 1, which improves the stability of the device. A connecting plate 2 is commonly connected on the two bottom plates 1. Two support rods 3 are installed on each of the two bottom plates 1. The four support rods 3 correspond to each other one by one. A connecting rod 4 is commonly fixedly connected on each pair of support rods 3. Rotating rollers 5 are rotatably connected on the four support rods 3. Connecting grooves are formed on the four rotating rollers 5, and the four connecting grooves correspond to each other one by one. Connecting rollers are slidably arranged on each pair of connecting grooves. Sprockets 6 are fixedly connected on the four rotating rollers 5, and the four sprockets 6 correspond to each other one by one. Chains 7 are used for transmission between each pair of sprockets 6. A positioning component is installed on the four support rods 3. A rotating machine is installed on one of the support rods 3, and the output end of the rotating machine rotatably penetrates through the support rod 3 and is fixedly connected to one of the rotating rollers 5;

[0023] An adjusting component; the adjusting component includes a plurality of first chain plates 8 respectively installed on the two chains 7. Moving grooves are formed on the plurality of first chain plates 8, and the plurality of first chain plates 8 correspond to each other one by one. A second chain plate 9 is slidably arranged on each pair of first chain plates 8. Two sliding grooves 10 are formed on each of the two bottom plates 1. Threaded rods 11 are rotatably penetrated through the two bottom plates 1, and the two threaded rods 11 are respectively rotatably connected in the four sliding grooves 10. Sliding blocks 12 are slidably arranged in the four sliding grooves 10. The two threaded rods 11 respectively thread through the four sliding blocks 12, and the four support rods 3 are respectively fixedly connected to the four sliding blocks 12. A transmission component is installed on the connecting plate 2, and the transmission component is installed on the two threaded rods 11. Anti-slip patterns are provided on the plurality of first chain plates 8, which improves the friction between the object and the first chain plate 8 and improves the stability of transportation;

[0024] The transmission assembly includes a dual-axis motor 13 fixedly connected to the connecting plate 2. Rotating rods are fixedly connected to both rotating ends of the dual-axis motor 13. Rotating cavities 14 are formed on both bottom plates 1. Two threaded rods 11 rotate in the two rotating cavities 14 respectively. First bevel gears 15 are fixedly connected to both threaded rods 11. The two rotating rods respectively penetrate through the two bottom plates 1 rotatably. Second bevel gears 16 are fixedly connected to both rotating rods. The two first bevel gears 15 are respectively meshed with the two second bevel gears 16;

[0025] The positioning assembly includes four fixing blocks respectively fixedly connected to the four support rods 3. The four fixing blocks correspond one by one. A support frame 17 is fixedly connected to each pair of fixing blocks. Two fixing plates are fixedly connected to both support frames 17. Air cylinders 18 are fixedly connected to the four fixing plates. The air cylinders 18 are of the prior art and will not be elaborated here. The four air cylinders 18 correspond to each other one by one. A positioning plate 19 is fixedly connected to each pair of air cylinders 18. Both positioning plates 19 are arc-shaped, facilitating the movement of the object to the middle of the device.

[0026] The detailed working process of the present utility model is as follows:

[0027] The user places the device in the designated workplace. First, according to the size of the object, the first chain plate 8 is adjusted. At this time, the dual-axis motor 13 starts to work. The two rotating ends of the dual-axis motor 13 drive the two rotating rods to rotate. The second bevel gears 16 located on the rotating rods rotate. The second bevel gears 16 drive the first bevel gears 15 to rotate. The threaded rods 11 connected to the first bevel gears 15 rotate. The sliding blocks 12 connected to the threaded rods 11 move in the sliding grooves 10, causing the support rods 3 to approach or move away from each other, enabling the first chain plate 8 to slide on the second chain plate 9, and the rotating rollers 5 to slide on the connecting rollers, realizing the adjustment of the distance between the first chain plates 8, enabling the device to transport objects of different sizes, improving the practicability of the device. After the adjustment is completed, the user needs to adjust the distance between the positioning plates 19 again according to the size of the object. At this time, the air cylinders 18 start to work. The telescopic ends of the air cylinders 18 realize the adjustment of the distance between the positioning plates 19, ensuring that the object on the device is always located in the middle of the device, facilitating the device to transport the object and preventing the object from falling.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered by the scope of the claims of the present utility model.

Claims

1. An automatic positioning light conveyor plate chain for automobile production line, characterized in that: include: Two bottom plates (1), the two bottom plates (1) are commonly connected with a connecting plate (2), the two bottom plates (1) are each installed with two support rods (3), the four support rods (3) correspond to each other, each pair of the support rods (3) is commonly fixedly connected with a connecting rod (4), the four support rods (3) are rotatably connected with a rotating roller (5), the four rotating rollers (5) are each provided with a connecting groove, the four connecting grooves correspond to each other, each pair of the connecting grooves is commonly slidably connected with a connecting roller, the four rotating rollers (5) are fixedly connected with a sprocket (6), the four sprockets (6) correspond to each other, each pair of the sprockets (6) is driven by a chain (7), the four support rods (3) are installed with a positioning assembly, one of the support rods (3) is installed with a rotating machine, the output end of the rotating machine rotates through the support rod (3) and is fixedly connected to one of the rotating rollers (5); An adjustment component; the adjustment component comprises a plurality of first chain plates (8) respectively mounted on two chains (7), each of the plurality of first chain plates (8) being provided with a movable groove, the plurality of first chain plates (8) being in one-to-one correspondence, each pair of the first chain plates (8) being provided with a second chain plate (9) sliding together, two sliding grooves (10) being provided on the two base plates (1), a threaded rod (11) being rotatably penetrated on the two base plates (1), the two threaded rods (11) being rotatably connected in four sliding grooves (10), a sliding block (12) being slid in the four sliding grooves (10), the two threaded rods (11) being threadedly penetrated in four sliding blocks (12), the four support rods (3) being respectively fixedly connected to the four sliding blocks (12), a transmission component being mounted on the connecting plate (2), and the transmission component being mounted on the two threaded rods (11).

2. The automatic positioning light conveyor plate chain for automobile production line according to claim 1 is characterized in that: in: The transmission assembly comprises a double-axis motor (13) fixedly connected to the connecting plate (2), the two rotating ends of the double-axis motor (13) are fixedly connected to rotating rods, the two bottom plates (1) are each provided with a rotating cavity (14), the two threaded rods (11) are respectively rotated in the two rotating cavities (14), the two threaded rods (11) are respectively fixedly connected to a first bevel gear (15), the two rotating rods are respectively rotated through the two bottom plates (1), the two rotating rods are respectively fixedly connected to a second bevel gear (16), and the two first bevel gears (15) are respectively meshed with the two second bevel gears (16).

3. The automatic positioning light conveyor plate chain for automobile production line according to claim 1 is characterized in that: in: The positioning assembly comprises four fixed blocks respectively fixedly connected to four support rods (3), the four fixed blocks corresponding to each other, each pair of the fixed blocks being fixedly connected to a support frame (17), two fixed plates being fixedly connected to two support frames (17), four fixed plates being fixedly connected to cylinders (18), the four cylinders (18) corresponding to each other, and a positioning plate (19) being fixedly connected to each pair of the cylinders (18).

4. The automatic positioning light conveyor plate chain for automobile production line according to claim 1 is characterized in that: in: The lower end surfaces of the two bottom plates (1) are both provided with anti-slip cushion layers.

5. The automatic positioning light conveyor plate chain for automobile production line according to claim 1 is characterized in that: in: The first chain plates (8) are all provided with anti-slip patterns.

6. The automatic positioning automobile production line light conveyor plate chain according to claim 3, characterized in that: in: The two positioning plates (19) are both arc-shaped.

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