Transportation device with adjustable inclination angle

Abstract

The utility model discloses a transportation device with an adjustable inclination angle, which comprises a support frame and a movable plate, the movable plate is arranged outside the support frame, a support plate is arranged outside the movable plate, the top end of the support plate is provided with a transportation device body, the outer wall of the support frame is provided with an inverted U-shaped frame, and the inverted U-shaped frame is provided with an inverted U-shaped groove. A supporting shaft is movably installed at the top end of the inverted-U-shaped frame, the inverted-U-shaped frame is movably connected with the movable plate through the supporting shaft, supporting legs are symmetrically installed at the end, away from the inverted-U-shaped frame, of the outer wall of the supporting frame, supporting shafts are slidably installed at the top ends of the supporting legs, and the supporting shafts extend into the supporting legs. And pulleys are mounted at the bottom end of the movable plate above the pulleys. According to the conveying device, convenient inclination angle adjusting type conveying and circumferential rotating type conveying are achieved, conveying of materials at different positions is facilitated, and angle adjusting convenience and conveying flexibility of the conveying device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport devices, in particular to a transport device with adjustable inclination angle. Background Art

[0002] Mechanical transport equipment refers to equipment that transfers goods or items from one place to another through mechanical force. They play an important role in various industrial and commercial fields. Conveyor belts are a common mechanical transport equipment and are widely used in production lines and material sorting. The working principle of the conveyor belt is to drive the pulley to rotate through the transmission device, driving the conveyor belt to transfer items from the starting point to the end point. The items are placed on the conveyor belt. When the conveyor belt starts, the items will be driven forward. The rotation of the pulley matches the travel speed of the conveyor belt to ensure that the items will not accumulate or slide. The speed and direction of the conveyor belt can be adjusted according to actual needs.

[0003] The utility model disclosed in the authorization announcement number CN210048004U discloses a large-angle transport device, including a transport track, a bracket for supporting the transport track and a transport mechanism, the transport mechanism including a transport belt installed on the transport track, a driving device for driving the transport belt to operate and an adjusting device for adjusting the tension of the transport belt, the transport belt including a transport chain arranged in the transport track, a plurality of belt pieces and a carrying piece for carrying objects, the belt piece is installed on the transport chain, the carrying piece is vertically fixed on the belt piece, the transport track includes a top track, an inclined track and a bottom track, the top track and the bottom track are both provided with an arc track for splicing with the inclined track;

[0004] Although it has a simple structure, can transport materials to high places at a large angle, occupies a small area, and can replace the curved track according to the needs of actual application to change the inclination angle of transportation, it does not solve the problem that the existing transportation device is not conducive to convenient inclination adjustment and circular rotation transportation when in use, is not conducive to the transportation of materials at different positions, and affects the convenience of angle adjustment of the transportation device and the flexibility of transportation. Utility Model Content

[0005] The purpose of the utility model is to provide a transport device with adjustable inclination angle, so as to solve the problem that the transport device proposed in the above background technology is not convenient for convenient inclination adjustment type transportation and circular rotation type transportation, is not convenient for transporting materials at different positions, and affects the convenience of angle adjustment of the transport device and the flexibility of transportation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transport device with adjustable inclination angle, comprising a support frame and a movable plate, the outside of the support frame is provided with a movable plate, the outside of the movable plate is provided with a support plate, the top of the support plate is provided with a transport device body, an inverted U-shaped frame is installed on the outer wall of the support frame, the top of the inverted U-shaped frame is movably installed with a support shaft, and the inverted U-shaped frame is movably connected to the movable plate through the support shaft, and legs are symmetrically installed on the outer wall of the support frame away from the inverted U-shaped frame, the tops of the legs are all slidably installed with support shafts, and the support shafts all extend to the inside of the legs, a pulley is installed at the bottom end of the movable plate above the support shaft, the support shafts are all slidably connected to the movable plate through the pulley, and the inside of the legs are all provided with a first cylinder, the output end of the first cylinder is provided with a lifting rod, and the top of the lifting rod is connected to the support shaft.

[0007] Preferably, a stepper motor is installed on the outer wall of the transport device body, a driving roller is arranged inside the transport device body on one side of the stepper motor, and the output end of the stepper motor is connected to the driving roller.

[0008] Preferably, a driven roller is arranged on a side of the inside of the transport device body away from the driving roller, a conveyor belt is arranged on the surface of the driving roller, and the conveyor belt extends to the surface of the driven roller.

[0009] Preferably, a support box is installed inside the movable plate, a movable shaft is installed at the center position of the bottom end of the support plate, and the movable shaft extends to the inside of the support box.

[0010] Preferably, a servo motor is installed inside the support box, a first conical gear is installed at the output end of the servo motor, a second conical gear is mounted on the movable shaft surface on one side of the first conical gear, and the first conical gear and the second conical gear are meshed with each other.

[0011] Preferably, the bottom end of the inverted U-shaped frame is symmetrically and movably mounted with running wheels, the bottom ends of the legs are all movably mounted with running wheels, and two sets of second cylinders are symmetrically mounted at the bottom end of the support frame on one side of the running wheels.

[0012] Preferably, a control panel is installed on the outer wall of the support box, and the output end of the control panel is electrically connected to the input ends of the first cylinder, the servo motor, the stepper motor and the second cylinder.

[0013] Preferably, a telescopic rod is installed at the output end of the second cylinder, and a brake block is installed at one end of the telescopic rod away from the second cylinder.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the transport device not only realizes convenient inclination-adjustable transport and circular-rotation transport, but also facilitates the transport of materials at different positions, and improves the convenience of angle adjustment of the transport device and the flexibility of transport;

[0015] (1) The telescopic rod is driven by the second cylinder to move, and the telescopic rod drives the brake block to move, so that the brake block contacts the ground, so as to facilitate fixing the support frame as a whole, so as to prevent the support frame from shaking during operation; the lifting rod is driven by the first cylinder to move, and the lifting rod drives the support shaft to move, and the support shaft drives the movable plate to rotate through the pulley, and the movable plate rotates around the support shaft as the axis, and the movable plate drives the support plate to rotate, and the support plate drives the whole body of the transport device to rotate, so as to facilitate adjusting the inclination of the transport device body, and facilitate lifting and conveying of materials, thereby realizing convenient inclination adjustment and conveying of the transport device, facilitating lifting angle rotation, and improving the convenience of angle adjustment of the transport device;

[0016] (2) The stepper motor drives the active roller to rotate, and the active roller and the driven roller drive the conveyor belt to move under the support of the driven roller, so as to facilitate the conveyor belt to transport materials. When it is necessary to transport materials at other positions, the first cylinder is operated in reverse, and the first cylinder drives the lifting rod to move in the opposite direction, and the lifting rod drives the pulley to move in the opposite direction, so that the pulley drives the movable plate and the main body of the transport device to change from an inclined state to a horizontal state as a whole. The servo motor drives the first conical gear disc to rotate, and the first conical gear disc drives the second conical gear disc to rotate, and the second conical gear disc drives the movable shaft to rotate, and the movable shaft drives the main body of the transport device to rotate as a whole, so as to facilitate the conveyor belt to transport materials at different positions. When the transportation is completed, the second cylinder is operated to move in the opposite direction, and the second cylinder drives the brake block to reset, so as to facilitate the overall movement of the support frame, thereby realizing convenient circular rotation transportation of the transport device, facilitating the transportation of materials at different positions, and improving the flexibility and efficiency of the transportation of the transport device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the stepping motor of the utility model;

[0019] Figure 3 It is a side view structural schematic diagram of the utility model;

[0020] Figure 4 This is a front view structural schematic diagram of the utility model;

[0021] Figure 5 It is a schematic diagram of the front cross-sectional structure of the support box of the utility model.

[0022] In the figure: 1. support frame; 2. movable plate; 3. inverted U-shaped frame; 4. support shaft; 5. support leg; 6. support shaft; 7. pulley; 8. support plate; 9. transportation device body; 10. first cylinder; 11. lifting rod; 12. support box; 13. servo motor; 14. movable shaft; 15. first conical gear disc; 16. second conical gear disc; 17. stepping motor; 18. active roller; 19. driven roller; 20. conveyor belt; 21. second cylinder; 22. telescopic rod; 23. brake block; 24. walking wheel; 25. control panel. DETAILED DESCRIPTION

[0023] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0024] See also Figure 1-5 The utility model provides an embodiment: a transport device with adjustable inclination angle, including a support frame 1 and a movable plate 2, the support frame 1 is provided with a movable plate 2 on the outside, the movable plate 2 is provided with a support plate 8 on the outside, the transport device body 9 is installed on the top of the support plate 8, an inverted U-shaped frame 3 is installed on the outer wall of the support frame 1, a support shaft 4 is movably installed on the top of the inverted U-shaped frame 3, and the inverted U-shaped frame 3 is movably connected with the movable plate 2 through the support shaft 4, and a support leg 5 is symmetrically installed on the end of the outer wall of the support frame 1 away from the inverted U-shaped frame 3, and the top of the support leg 5 is slidably installed with a support shaft 6, and the support shaft 6 extends to the inside of the support leg 5, and a pulley is installed at the bottom of the movable plate 2 above the support shaft 6 7, the support shaft 6 is slidably connected with the movable plate 2 through the pulley 7, the first cylinder 10 is installed inside the support leg 5, the first cylinder 10 plays the role of power output, the output end of the first cylinder 10 is installed with a lifting rod 11, the top of the lifting rod 11 is connected to the support shaft 6, the bottom end of the inverted U-shaped frame 3 is symmetrically and movably installed with a walking wheel 24, the bottom end of the support leg 5 is movably installed with a walking wheel 24, and two groups of second cylinders 21 are symmetrically installed at the bottom end of the support frame 1 on one side of the walking wheel 24. The second cylinder 21 plays the role of power output, and the output end of the second cylinder 21 is installed with a telescopic rod 22, and the end of the telescopic rod 22 away from the second cylinder 21 is installed with a brake block 23;

[0025] When in use, an external power supply is connected, and the supporting frame 1 is moved to a designated position as a whole by pushing the walking wheel 24, and the second cylinder 21 is turned on by the operation control panel 25, and the telescopic rod 22 is driven by the second cylinder 21 to move, and the telescopic rod 22 drives the brake block 23 to move, so that the brake block 23 contacts the ground, so as to fix the supporting frame 1 as a whole, and prevent the supporting frame 1 from shaking during operation, and the first cylinder 10 is turned on by the operation control panel 25, and under the support of the supporting legs 5, the lifting rod 11 is driven by the first cylinder 10 to move, and the lifting rod 11 drives the support shaft 6 to move, and the support shaft 6 drives the movable plate 2 to rotate through the pulley 7, and under the support of the inverted U-shaped frame 3, the movable plate 2 rotates with the support shaft 4 as the axis, and the movable plate 2 drives the support plate 8 to rotate, and the support plate 8 drives the transport device body 9 to rotate as a whole, so as to facilitate the adjustment of the inclination of the transport device body 9, so as to facilitate the lifting and conveying of materials, realize the convenient inclination adjustment and conveying of the transport device, facilitate the lifting angle rotation, and improve the convenience of the angle adjustment of the transport device;

[0026] A stepper motor 17 is installed on the outer wall of the transport device body 9, and the stepper motor 17 plays the role of power output. An active roller 18 is arranged inside the transport device body 9 on one side of the stepper motor 17, and the output end of the stepper motor 17 is connected to the active roller 18. A driven roller 19 is arranged on the side of the transport device body 9 away from the active roller 18. A conveyor belt 20 is arranged on the surface of the active roller 18, and the conveyor belt 20 extends to the surface of the driven roller 19. A support box 12 is installed inside the movable plate 2, and a movable shaft 14 is installed at the bottom center of the support plate 8, and the movable shaft 14 extends to the interior of the support box 12, and a servo motor 13 is installed inside the support box 12. The servo motor 13 plays a role in power output. A first conical toothed disc 15 is installed at the output end of the servo motor 13. A second conical toothed disc 16 is mounted on the surface of the movable shaft 14 on one side of the first conical toothed disc 15, and the first conical toothed disc 15 and the second conical toothed disc 16 are meshed with each other. A control panel 25 is installed on the outer wall of the support box 12, and the output end of the control panel 25 is electrically connected to the input end of the first cylinder 10, the servo motor 13, the stepper motor 17, and the second cylinder 21;

[0027] When in use, the stepper motor 17 is turned on by operating the control panel 25. Under the support of the transport device body 9, the active roller 18 is driven by the stepper motor 17 to rotate. Under the support of the driven roller 19, the active roller 18 and the driven roller 19 drive the conveyor belt 20 to move, so as to facilitate the conveyor belt 20 to transport materials. When it is necessary to transport materials at other locations, the first cylinder 10 is operated in the reverse direction, and the first cylinder 10 drives the lifting rod 11 to move in the reverse direction, and the lifting rod 11 drives the pulley 7 to move in the reverse direction, so that the pulley 7 drives the movable plate 2 and the transport device body 9 as a whole to change from an inclined state to a horizontal state. The servo motor 13 is turned on by operating the control panel 25, and the servo motor 1 The first conical toothed disc 15 is driven to rotate. Under the meshing action of the first conical toothed disc 15 and the second conical toothed disc 16, the first conical toothed disc 15 drives the second conical toothed disc 16 to rotate, the second conical toothed disc 16 drives the movable shaft 14 to rotate, and the movable shaft 14 drives the transport device body 9 to rotate as a whole, so as to facilitate the conveyor belt 20 to transport materials at different positions. When the transportation is completed, the second cylinder 21 is operated to move in the reverse direction, and the second cylinder 21 drives the brake block 23 to reset, so as to facilitate the overall movement of the support frame 1, thereby realizing the convenient circular rotation transportation of the transport device, facilitating the transportation of materials at different positions, and improving the flexibility and efficiency of the transportation of the transport device.

[0028] Working principle: When in use, an external power supply is connected. First, the telescopic rod 22 is driven by the second cylinder 21 to move, and the telescopic rod 22 drives the brake block 23 to move, so that the brake block 23 contacts the ground, so as to facilitate the fixing of the support frame 1 as a whole, to prevent the support frame 1 from shaking during operation. The lifting rod 11 is driven by the first cylinder 10 to move, and the lifting rod 11 drives the support shaft 6 to move, and the support shaft 6 drives the movable plate 2 to rotate through the pulley 7. Under the support of the inverted U-shaped frame 3, the movable plate 2 rotates with the support shaft 4 as the axis, and the movable plate 2 drives the support plate 8 to rotate, and the support plate 8 drives the transport device body 9 to rotate as a whole, so as to facilitate the adjustment of the inclination of the transport device body 9, so as to facilitate the lifting and conveying of materials. Then, the active roller 18 is driven by the stepping motor 17 to rotate, and the active roller 18 and the driven roller 19 drive the transmission under the support of the driven roller 19. The belt 20 moves to facilitate the conveyor belt 20 to transport materials. When materials at other positions need to be transported, the first cylinder 10 is operated in reverse, and the first cylinder 10 drives the lifting rod 11 to move in the opposite direction, and the lifting rod 11 drives the pulley 7 to move in the opposite direction, so that the pulley 7 drives the movable plate 2 and the transportation device body 9 to change from an inclined state to a horizontal state as a whole. The first conical toothed disc 15 is driven to rotate by the servo motor 13, and the second conical toothed disc 15 drives the second conical toothed disc 16 to rotate, and the second conical toothed disc 16 drives the movable shaft 14 to rotate, and the movable shaft 14 drives the transportation device body 9 to rotate as a whole, so as to facilitate the conveyor belt 20 to transport materials at different positions. When the transportation is completed, the second cylinder 21 is operated to move in the opposite direction, and the second cylinder 21 drives the brake block 23 to reset, so as to facilitate the overall movement of the support frame 1 and complete the use of the transportation device.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A transport device with adjustable inclination angle, comprising a support frame (1) and a movable plate (2), characterized in that: The support frame (1) is provided with a movable plate (2) on the outside, and a support plate (8) is provided on the outside of the movable plate (2). A transport device body (9) is installed on the top of the support plate (8). An inverted U-shaped frame (3) is installed on the outer wall of the support frame (1). A support shaft (4) is movably installed on the top of the inverted U-shaped frame (3). The inverted U-shaped frame (3) is movably connected to the movable plate (2) via the support shaft (4). Support legs are symmetrically installed on the outer wall of the support frame (1) at one end away from the inverted U-shaped frame (3). (5), the top of each leg (5) is slidably mounted with a support shaft (6), and the support shaft (6) extends to the inside of the leg (5), a pulley (7) is mounted at the bottom of the movable plate (2) above the support shaft (6), and the support shaft (6) is slidably connected to the movable plate (2) via the pulley (7), and a first cylinder (10) is mounted inside the leg (5), and a lifting rod (11) is mounted at the output end of the first cylinder (10), and the top of the lifting rod (11) is connected to the support shaft (6).

2. A transportation device with adjustable inclination according to claim 1, characterized in that: A stepper motor (17) is installed on the outer wall of the transport device body (9), a driving roller (18) is arranged inside the transport device body (9) on one side of the stepper motor (17), and the output end of the stepper motor (17) is connected to the driving roller (18).

3. A transportation device with adjustable inclination according to claim 2, characterized in that: A driven roller (19) is arranged on a side of the transport device body (9) away from the driving roller (18), a conveyor belt (20) is arranged on the surface of the driving roller (18), and the conveyor belt (20) extends to the surface of the driven roller (19).

4. The inclination-adjustable transport device according to claim 3, characterized in that: A support box (12) is installed inside the movable plate (2), a movable shaft (14) is installed at the center position of the bottom end of the support plate (8), and the movable shaft (14) extends to the inside of the support box (12).

5. The inclination-adjustable transport device according to claim 4, characterized in that: A servo motor (13) is installed inside the support box (12), and a first conical toothed disc (15) is installed at the output end of the servo motor (13). A second conical toothed disc (16) is mounted on the surface of a movable shaft (14) on one side of the first conical toothed disc (15), and the first conical toothed disc (15) and the second conical toothed disc (16) are meshed with each other.

6. The inclination-adjustable transport device according to claim 5, characterized in that: The bottom end of the inverted U-shaped frame (3) is symmetrically and movably mounted with a running wheel (24), the bottom ends of the legs (5) are all movably mounted with a running wheel (24), and the bottom end of the support frame (1) on one side of the running wheel (24) is symmetrically mounted with two sets of second cylinders (21).

7. The inclination-adjustable transport device according to claim 6, characterized in that: A control panel (25) is installed on the outer wall of the support box (12), and the output end of the control panel (25) is electrically connected to the input ends of the first cylinder (10), the servo motor (13), the stepper motor (17), and the second cylinder (21).

8. The inclination-adjustable transport device according to claim 6, characterized in that: The output end of the second cylinder (21) is equipped with a telescopic rod (22), and the end of the telescopic rod (22) away from the second cylinder (21) is equipped with a brake block (23).

Images