Conveyor convenient to move

Abstract

The utility model belongs to the technical field of conveyors, and particularly relates to a conveyor convenient to move, which comprises two first fixing plates, first rotating rods are rotatably connected between the two first fixing plates and close to the two ends of the first fixing plates, and the two first rotating rods are in transmission connection through a transmission belt. A driving device used for driving the conveying belt to work is installed on any first fixing plate, second fixing plates are fixedly connected to the positions, close to the two ends of the first fixing plates, of the bottoms of the two first fixing plates, two supporting legs are fixedly connected to the bottoms of the two second fixing plates, and moving mechanisms are arranged at the bottom ends of the four supporting legs; two third fixing plates are fixedly connected to the positions, located between the two second fixing plates, of the bottoms of the two first fixing plates, and supporting mechanisms are arranged at the bottoms of the two third fixing plates, it can be guaranteed that a conveyor is kept stable in the running process, and shaking caused by vibration or load changes is reduced; and the conveyor can easily move among different positions.

Description

Technical Field

[0001] This utility model belongs to the field of transmission machine technology, and in particular relates to a convenient and mobile transmission machine. Background Technology

[0002] Conveyors are widely used in industries such as cement, coking, metallurgy, chemical, and steel where the conveying distance is short and the conveying capacity is small. Conveyors are also needed to transport parts during the parts processing process.

[0003] Utility model patent application number CN202321035548.0 discloses a parts processing and transmission mechanism, including a main body mechanism, a convenient mechanism, and a stabilizing mechanism. The convenient mechanism is located at the lower left end of the main body mechanism, and the stabilizing mechanism is located at the lower end of the main body mechanism. The main body mechanism includes a side plate, a rotating rod, a fixed shaft, a motor, a conveyor belt, a connecting plate, a feeding trough plate, and a feeding box. This parts processing and transmission mechanism, through the installation and improvement of the main body mechanism, can better enhance the actual transmission stability of the parts processing and transmission mechanism in actual use, thereby effectively improving the actual working flexibility of the parts processing and transmission mechanism, while also greatly ensuring the efficiency of the parts processing and transmission mechanism. It allows for precise adjustment of the transmission speed of the parts processing and transmission mechanism, thereby further improving the sensitivity of the actual use of the parts processing and transmission mechanism.

[0004] However, the transmission mechanism is difficult to move, which is not conducive to the rapid adjustment of the production layout. Utility Model Content

[0005] The main technical problem this invention aims to solve is to provide a conveniently movable transmission machine that ensures stable operation and reduces swaying caused by vibration or load changes, thereby improving the accuracy and reliability of transmission; it also enables the transmission machine to be easily moved between different locations, increasing the flexibility and applicability of the equipment.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A portable conveyor includes two first fixed plates arranged parallel to each other at a certain distance. A first rotating rod is rotatably connected to each of the two first fixed plates near their ends. The two first rotating rods are connected via a transmission belt. A drive device for driving the transmission belt is installed on either of the first fixed plates. A second fixed plate is fixedly connected to the bottom of each of the two first fixed plates near their ends. Two support legs are fixedly connected to the bottom of each of the two second fixed plates. A moving mechanism is provided at the bottom of each of the four support legs. Two third fixed plates are fixedly connected to the bottom of the two first fixed plates, located between the two second fixed plates. A support mechanism is provided at the bottom of each of the two third fixed plates.

[0008] The following are further optimizations of the above technical solution by this utility model:

[0009] The support mechanism includes a fixed rod, which is rotatably connected to the lower part of the corresponding third fixed plate. A sliding rod is slidably connected to the bottom end of the fixed rod, and a support base is fixed to the bottom end of the sliding rod.

[0010] Further optimization: A lead screw is rotatably connected inside the fixed rod, and the lead screw is threadedly connected to the sliding rod. A second bevel gear is fixedly connected to the top of the lead screw. A second motor is installed on the fixed rod, and the output end of the second motor is driven by a first bevel gear. The second bevel gear meshes with the first bevel gear.

[0011] Further optimization: A bearing is installed at the top of the fixing rod, the outer ring of the bearing is fixedly connected to the fixing rod, and the inner ring of the bearing is fixedly connected to its corresponding third fixing plate.

[0012] Further optimization: A guide plate is fixed to the top of the sliding rod, and guide grooves are opened on both sides of the guide plate. Two guide blocks are fixed inside the fixed rod, and the guide blocks are slidably connected to their corresponding guide grooves.

[0013] Further optimization: The moving mechanism includes a second rotating rod, which is rotatably connected to its corresponding support leg. Both ends of the second rotating rod are fixedly connected to connecting plates. The ends of the two connecting plates away from the second rotating rod are jointly fixedly connected to a connecting frame. The end of the connecting frame away from the second rotating rod is rotatably connected to a moving wheel.

[0014] Further optimization: A worm gear is fixedly connected to the second rotating rod, and a worm is rotatably connected to the side of the support leg near the worm gear, with the worm meshing with the worm gear.

[0015] Further optimization: A limiting plate is fixedly connected to the second rotating rod. The limiting plate is located on the side of the support leg away from the worm gear. A limiting post is fixedly connected to the side of the limiting plate close to the support leg. An arc-shaped groove is opened on the support leg, and the limiting post is slidably connected to the arc-shaped groove.

[0016] Further optimization: The drive device includes a first motor, which is fixedly mounted on any one of the first fixed plates. The output end of the first motor is connected to a pulley. A first rotating rod near the first motor extends to the outside of the first fixed plate and is fixedly connected to another pulley. The two pulleys are connected by a drive belt.

[0017] Further optimization: Multiple auxiliary rods are rotatably connected between the two first fixed plates.

[0018] Through rational design, this utility model's support mechanism ensures the conveyor remains stable during operation, reducing swaying caused by vibration or load changes, thereby improving the accuracy and reliability of transmission; the moving mechanism allows the conveyor to move easily between different positions, increasing the equipment's flexibility and applicability; and the cooperation between the moving mechanism and the support mechanism enables rapid adjustments to the production line layout.

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is a structural diagram of the present invention in its moving state according to an embodiment;

[0022] Figure 3 This is a schematic diagram of the drive device in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the support mechanism in an embodiment of the present utility model;

[0024] Figure 5 This is a schematic diagram of the moving mechanism in an embodiment of the present utility model;

[0025] Figure 6 This is a structural schematic diagram of the limiting plate location in an embodiment of this utility model.

[0026] In the diagram: 1-First fixed plate; 2-Second fixed plate; 3-Support leg; 4-First rotating rod; 5-Transmission belt; 6-Pulley; 7-First motor; 8-Transmission belt; 9-Bearing; 10-Fixed rod; 11-Second motor; 12-First bevel gear; 13-Second bevel gear; 14-Screw rod; 15-Sliding rod; 16-Support base; 17-Second rotating rod; 18-Connecting plate; 19-Worm gear; 20-Worm; 21-Knob; 22-Moving wheel; 23-Limiting plate; 24-Fixed power supply; 25-Controller; 26-Auxiliary rod; 27-Guide plate; 28-Third fixed plate; 29-Guide block; 30-Connecting frame; 31-Support plate; 32-Limiting post; 33-Arc groove. Detailed Implementation

[0027] like Figure 1-6 As shown: A portable conveyor includes two first fixed plates 1 arranged in parallel at a certain distance. A first rotating rod 4 is rotatably connected to each of the two first fixed plates 1 near their two ends. The two first rotating rods 4 are connected by a transmission belt 5. A drive device for driving the transmission belt 5 is installed on either of the first fixed plates 1.

[0028] The drive device includes a first motor 7, which is fixedly mounted on any one of the first fixed plates 1. The output end of the first motor 7 is connected to a pulley 6. The first rotating rod 4 near the first motor 7 extends to the outside of the first fixed plate 1 and is fixedly connected to another pulley 6. The two pulleys 6 are connected by a transmission belt 8.

[0029] In addition to this embodiment, the first motor 7 can also transmit power to the first rotating rod 4 through other transmission methods such as chain drive and gear drive.

[0030] Multiple auxiliary rods 26 are rotatably connected between the two first fixed plates 1. The auxiliary rods 26 are in close contact with the transmission belt 5, and the auxiliary rods 26 can provide effective support for the transmission belt 5.

[0031] Two second fixed plates 2 are fixedly connected to the bottom of the two first fixed plates 1 near their ends. Two support legs 3 are fixedly connected to the bottom of the two second fixed plates 2. A moving mechanism is provided at the bottom of the four support legs 3.

[0032] Two third fixing plates 28 are fixedly connected to the bottom of the two first fixing plates 1 and at the position between the two second fixing plates 2. Each of the two third fixing plates 28 has a support mechanism at its bottom.

[0033] This design ensures the support mechanism keeps the conveyor running smoothly, reducing swaying caused by vibration or load changes, thereby improving the accuracy and reliability of transmission; the moving mechanism allows the conveyor to move easily between different positions, increasing the flexibility and applicability of the equipment; and the layout of the production line can be quickly adjusted through the cooperation of the moving mechanism and the support mechanism.

[0034] The support mechanism includes a fixed rod 10, which is rotatably connected to the lower part of the corresponding third fixed plate 28. A sliding rod 15 is slidably connected to the bottom end of the fixed rod 10, and a support base 16 is fixedly connected to the bottom end of the sliding rod 15.

[0035] A guide plate 27 is fixedly connected to the top of the sliding rod 15. Guide grooves are provided on both sides of the guide plate 27. Two guide blocks 29 are fixedly connected inside the fixed rod 10. The guide blocks 29 are slidably connected to their corresponding guide grooves.

[0036] In addition to this embodiment, the number of guide grooves and guide blocks 29 can also be one.

[0037] A lead screw 14 is rotatably connected inside the fixed rod 10. The lead screw 14 is threadedly connected to the sliding rod 15. A second bevel gear 13 is fixedly connected to the top of the lead screw 14. A second motor 11 is installed on the fixed rod 10. The output end of the second motor 11 is driven by a first bevel gear 12. The second bevel gear 13 meshes with the first bevel gear 12.

[0038] A bearing 9 is provided at the top of the fixing rod 10. The outer ring of the bearing 9 is fixedly connected to the fixing rod 10, and the inner ring of the bearing 9 is fixedly connected to its corresponding third fixing plate 28.

[0039] This design activates the second motor 11 of a support mechanism, causing a support base 16 to contact the ground, facilitating direction adjustment when the conveyor moves.

[0040] The moving mechanism includes a second rotating rod 17, which is rotatably connected to its corresponding support leg 3. Both ends of the second rotating rod 17 are fixedly connected to connecting plates 18. The ends of the two connecting plates 18 away from the second rotating rod 17 are jointly fixedly connected to a connecting frame 30. The end of the connecting frame 30 away from the second rotating rod 17 is rotatably connected to a moving wheel 22.

[0041] A worm gear 19 is fixedly connected to the second rotating rod 17. The worm gear 19 is located on one side of the corresponding support leg 3. Two support plates 31 are fixedly connected to the support leg 3 on the side near the worm gear 19. A worm 20 is rotatably connected between the two support plates 31. The worm 20 is meshed with the worm gear 19.

[0042] One end of the worm gear 20 passes through the corresponding support plate 31 and is fixedly connected to the knob 21.

[0043] A limiting plate 23 is fixedly connected to the second rotating rod 17. The limiting plate 23 is located on the side of the support leg 3 away from the worm gear 19. A limiting post 32 is fixedly connected to the side of the limiting plate 23 close to the support leg 3. An arc groove 33 is provided on the support leg 3. The limiting post 32 is slidably connected to the arc groove 33.

[0044] A fixed power supply 24 is fixedly installed on the fixed rod 10. The fixed power supply 24 is electrically connected to the corresponding second motor 11 and provides power to the second motor 11.

[0045] A controller 25 is provided on the first fixed plate 1 near the first motor 7. The controller 25 is electrically connected to both the first motor 7 and the second motor 11. The setting of the controller 25 is beneficial to the control of the transmission machine. The first motor 7 is electrically connected to an external power source.

[0046] When the conveyor needs to be moved, the controller 25 controls the two second motors 11. The output of the second motors 11 drives the first bevel gear 12 to rotate. Since the first bevel gear 12 is meshed with the second bevel gear 13, the rotation of the first bevel gear 12 drives the second bevel gear 13 to rotate. Since the second bevel gear 13 is fixedly connected to the lead screw 14, the rotation of the second bevel gear 13 drives the lead screw 14 to rotate. Since the lead screw 14 is threadedly connected to the sliding rod 15, the rotation of the lead screw 14 drives the sliding rod 15 to move downward, thereby causing the support base 16 to move downward and lift the conveyor, thus making the two support legs 3 away from the ground.

[0047] Then, rotating knob 21 causes the worm gear 20 to rotate, as it is fixedly connected to the worm. Since the worm gear 20 is meshed with the worm wheel 19 and the worm wheel 19 is fixedly connected to the second rotating rod 17, rotating knob 21 drives the second rotating rod 17 to rotate. This causes the connecting plate 18, which is fixedly connected to the second rotating rod 17, to swing, resulting in the moving wheel 22 swinging directly below the support leg 3. During the rotation of the second rotating rod 17, the limiting post 32 and the arc-shaped groove 33 act as limiting elements. Then, the controller 25 operates the second motor 11 to raise the support base 16, causing the moving wheel 22 to contact the ground, thus facilitating the movement of the conveyor.

[0048] When the transmission needs to be adjusted, the height of the two support mechanisms is adjusted by the controller 25. One support mechanism is in contact with the ground, while the other support mechanism is suspended in the air, which facilitates the adjustment of the transmission angle.

[0049] For those skilled in the art, any changes, modifications, substitutions, and variations made to the implementation methods without departing from the principles and spirit of this utility model, based on the teachings of this utility model, still fall within the protection scope of this utility model.

Claims

1. A portable conveyor, comprising two first fixed plates (1) arranged parallel to each other at a certain distance, each first fixed plate (1) being rotatably connected to a first rotating rod (4) near its two ends, the two first rotating rods (4) being connected by a transmission belt (5), and a driving device for driving the transmission belt (5) being installed on either of the first fixed plates (1), characterized in that: Two second fixed plates (2) are fixedly connected to the bottom of the two first fixed plates (1) near their two ends. Two support legs (3) are fixedly connected to the bottom of the two second fixed plates (2). A moving mechanism is provided at the bottom of the four support legs (3). Two third fixed plates (28) are fixedly connected to the bottom of the two first fixed plates (1) and between the two second fixed plates (2). A support mechanism is provided at the bottom of the two third fixed plates (28).

2. The portable transmission device according to claim 1, characterized in that: The support mechanism includes a fixed rod (10), which is rotatably connected to the lower part of the corresponding third fixed plate (28). The bottom end of the fixed rod (10) is slidably connected to a sliding rod (15), and the bottom end of the sliding rod (15) is fixedly connected to a support seat (16).

3. The portable transmission device according to claim 2, characterized in that: A lead screw (14) is rotatably connected inside the fixed rod (10). The lead screw (14) is threadedly connected to the sliding rod (15). A second bevel gear (13) is fixedly connected to the top of the lead screw (14). A second motor (11) is installed on the fixed rod (10). The output end of the second motor (11) is connected to a first bevel gear (12). The second bevel gear (13) meshes with the first bevel gear (12).

4. A portable transmission device according to claim 3, characterized in that: The top end of the fixed rod (10) is provided with a bearing (9), the outer ring of the bearing (9) is fixedly connected to the fixed rod (10), and the inner ring of the bearing (9) is fixedly connected to its corresponding third fixed plate (28).

5. A portable transmission device according to claim 4, characterized in that: The top of the sliding rod (15) is fixedly connected to a guide plate (27), and guide grooves are provided on both sides of the guide plate (27). Two guide blocks (29) are fixedly connected inside the fixed rod (10), and the guide blocks (29) are slidably connected to their corresponding guide grooves.

6. A portable transmission device according to claim 1, characterized in that: The moving mechanism includes a second rotating rod (17), which is rotatably connected to its corresponding support leg (3). Both ends of the second rotating rod (17) are fixedly connected to connecting plates (18). The ends of the two connecting plates (18) away from the second rotating rod (17) are jointly fixedly connected to a connecting frame (30). The end of the connecting frame (30) away from the second rotating rod (17) is rotatably connected to a moving wheel (22).

7. A portable transmission device according to claim 6, characterized in that: A worm gear (19) is fixedly connected to the second rotating rod (17), and a worm (20) is rotatably connected to the side of the support leg (3) near the worm gear (19). The worm (20) meshes with the worm gear (19).

8. A portable transmission device according to claim 7, characterized in that: A limiting plate (23) is fixedly connected to the second rotating rod (17). The limiting plate (23) is located on the side of the support leg (3) away from the worm gear (19). A limiting post (32) is fixedly connected to the side of the limiting plate (23) close to the support leg (3). An arc groove (33) is provided on the support leg (3). The limiting post (32) is slidably connected to the arc groove (33).

9. A portable transmission device according to claim 1, characterized in that: The driving device includes a first motor (7), which is fixedly mounted on any one of the first fixed plates (1). The output end of the first motor (7) is connected to a pulley (6). The first rotating rod (4) near the first motor (7) extends to the outside of the first fixed plate (1) and is fixedly connected to another pulley (6). The two pulleys (6) are connected by a transmission belt (8).

10. A portable transmission device according to claim 1, characterized in that: Multiple auxiliary rods (26) are rotatably connected between the two first fixed plates (1).

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