A loading robot with high loading efficiency

Abstract

The present invention discloses a loading robot with high loading efficiency, and relates to the field of loading robots. Aiming at the problem that the existing loading robots produce slippage and are inconvenient to position and fix, resulting in low loading efficiency, the following scheme is proposed, which includes an omnidirectional vehicle base, a six-axis mechanical arm, and a clamping claw. The lower end surface of the omnidirectional vehicle base is provided with a slot body and a groove, and pulleys are arranged on both sides of each slot body. Gears are rotatably connected between the front and rear inner walls of the left and right sides of the slot body, and a support frame is fixedly connected above each pulley. The side of the support frames on the left and right sides close to each other is fixedly connected with a first rack, and the upper inner wall of the slot body is fixedly installed with a first hydraulic rod, and the lower end of the first hydraulic rod is fixedly connected with a bottom plate, and the lower end surface of the bottom plate is fixedly connected with a support block. The device has the characteristics of being convenient to fix and position, and greatly improving the loading efficiency of the device.

Description

Technical Field

[0001] The present invention relates to the field of loading robots, and in particular to a loading robot with high loading efficiency. Background Art

[0002] In the building materials, metallurgy, and chemical industries, powdered materials are usually packed in bags before being loaded and shipped. After the powdered materials are packed, they need to be placed in the truck compartment in a certain order and orientation. However, due to the different dimensions of the compartments of different trucks, the locations for placing materials in different truck compartments are also different. Therefore, before using automated unloading equipment to place the material packages, it is necessary to move the material packages to the appropriate workstations in advance, and then use the automated unloading equipment to place the material packages directly in the compartment.

[0003] The existing automatic loading robot can be used to replace manual loading of material packages. It is not only suitable for working environments with poor dust and other environments, but also reduces the potential safety hazards of manual handling and has high work efficiency. However, the existing loading robots are not convenient to move and install. At the same time, the existing loading robots are generally equipped with walking mechanisms. If they are not fixed during loading, they will slide, which will affect the loading operation. At the same time, it is not convenient to fix the position, so more operations are required when loading, which is not efficient enough. Therefore, a loading robot with high loading efficiency is proposed. Summary of the invention

[0004] The present invention provides a loading robot with high loading efficiency, which solves the problem that the existing loading robots may slip and are inconvenient to position and install, resulting in low loading efficiency.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A loading robot with high loading efficiency comprises an omnidirectional vehicle base, a six-axis mechanical arm and a clamping claw. A trough body and a groove are provided on the lower end surface of the omnidirectional vehicle base, pulleys are arranged on both sides of each trough body, gears are rotatably connected between the front and rear inner walls on the left and right sides of the trough body, a support frame is fixedly connected above each pulley, a first rack is fixedly connected on the side where the support frames on the left and right sides are close to each other, a first hydraulic rod is fixedly installed on the upper inner wall of the trough body, and the lower end of the first hydraulic rod is fixedly connected to a bottom plate, a support block is fixedly connected to the lower end surface of the bottom plate, second racks are fixedly connected on both sides of the bottom plate, and a fixed installation mechanism is arranged in the groove.

[0007] Preferably, the fixed installation mechanism includes a sliding rod, a two-way hydraulic rod, a sliding plate, a rotating rod, and a mounting plate, a sliding rod is fixedly connected between the left and right inner walls on the front and rear sides of the groove, a front and a rear two-way hydraulic rods are symmetrically arranged between the sliding rods on the front and rear sides, and the two-way hydraulic rod is fixedly connected to the upper inner wall of the groove, the front and rear ends of the sliding plates on both sides are slidably sleeved on the surfaces of the sliding rods on the front and rear sides, and the side surfaces of the sliding plates on both sides that are close to each other are respectively fixedly connected to the two ends of the two-way hydraulic rod, the side surfaces of the sliding plates on both sides that are away from each other are respectively rotatably connected to the two side inner walls of the groove with rotating rods, and a mounting plate is rotatably connected between the sides of two adjacent rotating rods that are close to each other.

[0008] Preferably, the front and rear inner walls of each of the trough bodies are provided with a first sliding groove, the front and rear sides of the support frame are fixedly connected with a first sliding block, and the first sliding block is slidably connected to the first sliding groove.

[0009] Preferably, the front and rear inner walls of each of the trough bodies are provided with a second slide groove, the front and rear sides of the bottom plate are fixedly connected with a second sliding block, and the second sliding block is slidably connected to the second slide groove.

[0010] Preferably, each of the base plates is arranged between the left and right gears on one side thereof, and a pulley is arranged on the sides of the gears on both sides that are away from each other.

[0011] Preferably, the groove body is provided on the front and rear sides of the lower end of the omnidirectional vehicle base, and the groove is provided on the lower end surface of the omnidirectional vehicle base between the groove bodies on the front and rear sides.

[0012] Preferably, a first rack and a second rack are respectively provided on the left and right sides of each of the gears, and the gears are respectively meshed and connected with the first rack and the second rack on both sides.

[0013] Preferably, both inner walls on both sides of the groove and the side surfaces of the slide plates on both sides which are away from each other are rotatably connected with a rotating rod.

[0014] Preferably, the sides of two adjacent rotating rods close to each other are rotatably connected to the left and right sides of the mounting plate, and bolt holes are provided through the mounting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Through the omnidirectional vehicle base, six-axis mechanical arm, claws, slot body, groove, pulley, gear, support frame, first rack, base plate, support block, second rack, first slider, first slide groove, second slider, second slide groove, slide bar, slide plate, rotating rod, and mounting plate, the device can drive the base plate to move up and down through the first hydraulic rod, and then drive the second rack to move up and down, and through the first rack and the second rack respectively meshing with the two sides of the gear, when the base plate moves down, the pulley is driven to move up into the pool slot body, so that the base plate moves down relatively and slides out of the slot body to support the omnidirectional vehicle base, and then the pulley is stored in the slot body, so that the base plate can support the omnidirectional vehicle base through the support block on the lower end surface, avoiding the sliding of the pulley causing the device to deviate and become unstable;

[0017] 2. The two-way hydraulic rod can be used to drive the slides on both sides to slide away from each other on the surface of the slide rod, thereby reducing the distance between them and the inner wall of the groove on each side, and at the same time, the ends of the two adjacent rotating rods that are close to each other are rotated and moved downward, thereby driving the mounting plate to move downward, so that the mounting plate can be fixedly installed with some existing bases through the mounting plate, which greatly facilitates the fixation of the omnidirectional vehicle base and the clamping and loading of goods by the claws thereon, thereby greatly improving the loading efficiency.

[0018] This allows the device to be easily fixed and positioned for installation, and greatly improves the efficiency of the device's loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a cross-sectional view of the structure of the middle part of a loading robot with high loading efficiency.

[0020] Figure 2 It is a cross-sectional view of the front end structure of a loading robot with high loading efficiency according to the present invention.

[0021] Figure 3 The present invention is a cross-sectional view of the side structure of the middle portion of a loading robot with high loading efficiency.

[0022] Figure 4 The present invention is a cross-sectional view of the right end side structure of a loading robot with high loading efficiency.

[0023] Figure 5 The present invention is a bottom view of a loading robot with high loading efficiency.

[0024] Numbers in the figure: 1 omnidirectional vehicle base, 2 six-axis robotic arm, 3 claws, 4 slot body, 5 groove, 6 pulley, 7 gear, 8 support frame, 9 first rack, 10 bottom plate, 11 support block, 12 second rack, 13 first slider, 14 first slide groove, 15 second slider, 16 second slide groove, 17 slide rod, 18 slide plate, 19 rotating rod, 20 mounting plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] The specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1-5As shown, a loading robot with high loading efficiency includes an omnidirectional vehicle base 1, a six-axis mechanical arm 2, and a claw 3. The lower end surface of the omnidirectional vehicle base 1 is provided with a slot body 4 and a groove 5. Pulleys 6 are arranged on both sides of each slot body 4. Gears 7 are rotatably connected between the front and rear inner walls on the left and right sides of the slot body 4. A support frame 8 is fixedly connected above each pulley 6. The side of the support frames 8 on the left and right sides close to each other is fixedly connected with a first rack 9. A first hydraulic rod is fixedly installed on the upper inner wall of the slot body 4, and the lower end of the first hydraulic rod is fixedly connected with a bottom plate 10. The lower end surface of the bottom plate 10 is fixedly connected with a support block 11. The two sides of the bottom plate 10 are fixedly connected with second racks 12. A fixed installation mechanism is arranged in the groove 5, and the fixed installation mechanism includes a slide rod 1 7. Bidirectional hydraulic rod, slide plate 18, rotating rod 19, mounting plate 20. Sliding rods 17 are fixedly connected between the left and right inner walls on the front and rear sides of the groove 5. Front and rear two bidirectional hydraulic rods are symmetrically arranged between the sliding rods 17 on the front and rear sides, and the bidirectional hydraulic rod is fixedly connected to the upper inner wall of the groove 5. The front and rear ends of the slide plates 18 on both sides are slidably sleeved on the surfaces of the sliding rods 17 on the front and rear sides, and the side surfaces of the slide plates 18 on both sides that are close to each other are respectively fixedly connected to the two ends of the bidirectional hydraulic rod. The side surfaces of the slide plates 18 on both sides that are away from each other are respectively rotatably connected to the inner walls on both sides of the groove 5. The mounting plate 20 is rotatably connected between the sides of the adjacent two rotating rods 19 that are close to each other. The front and rear inner walls of each groove body 4 are provided with a first sliding The first slide block 13 is fixedly connected to the front and rear sides of the support frame 8, and the first slide block 13 is slidably connected to the first slide block 14. The front and rear inner walls of each groove body 4 are provided with a second slide block 16. The front and rear sides of the bottom plate 10 are fixedly connected with a second slide block 15, and the second slide block 15 is slidably connected to the second slide block 16. Each bottom plate 10 is arranged between the left and right gears 7 on each side, and the side of the gears 7 on both sides away from each other is provided with a pulley 6. The groove body 4 is provided on the front and rear sides of the lower end of the omnidirectional vehicle base 1, and the groove 5 is provided on the lower end surface of the omnidirectional vehicle base 1 between the groove bodies 4 on the front and rear sides. The left and right sides of each gear 7 are respectively provided with a first rack 9 and a second rack 12, and the gear 7 is respectively connected to the second rack 12 on both sides. A rack 9 is meshedly connected with a second rack 12, so that the pulley 6 of the device can be set as an active pulley. However, when the omnidirectional vehicle base 1 is used for loading at a fixed position, the pulley 6 may still slip due to terrain, uneven weight, etc. At this time, the bottom plate 10 can be pushed down in the trough 4 by the first hydraulic rod, thereby driving the second rack 12 fixedly connected at both ends of the bottom plate 10 to move down. Since the side of the gears 7 on both sides that are close to each other is meshedly connected with the second rack 12, and the side that is away from each other is meshedly connected with the first rack 9 on both sides, when the bottom plate 10 moves down, the pulleys 6 on both sides can be driven by the gears 7 to be lifted and stored in the trough 4, and then the bottom plate 10 and the support block 11 fixedly connected to its lower end surface will gradually contact the ground.The omnidirectional vehicle base 1 is lifted upward, and the pulley 6 is stored in the tank 4, so that the device can be easily stabilized by moving the base 10 and the support block 11 downward and storing the pulley 6.

[0029] Example 2

[0030] Reference Figure 1-5 As shown, in the case where other parts are the same as those of the embodiment 1, the difference between this embodiment and the embodiment 1 is that: the inner walls of both sides of the groove 5 and the side of the slide plates 18 on both sides that are away from each other are rotatably connected with a rotating rod 19, and the sides of the two adjacent rotating rods 19 that are close to each other are rotatably connected with the left and right sides of the mounting plate 20, and bolt holes are opened through the mounting plate 20, so that the device can push the slide plates 18 on both sides to slide away from each other on the surface of the slide bar 17 through the extension of the bidirectional hydraulic rod, and then the side of the slide plates 18 on both sides that are away from each other is connected to the respective The spacing between the inner walls of the groove 5 on one side will be reduced, which will drive the ends of the two adjacent rotating rods 19 that are rotatably connected between the slide plate 18 and the inner wall of the groove 5 to move downward, and then push the mounting plate 20 to move downward, so that the mounting plate 20 can slide out of the groove 5 to the bottom of the omnidirectional vehicle base 1, and then the omnidirectional vehicle base 1 can be fixedly installed through the bolt holes opened on the mounting plate 20, which is convenient for the fixed installation of the omnidirectional vehicle base 1, so that the omnidirectional vehicle base 1 is more stable when it is loaded and used, and its loading efficiency is greatly improved.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A loading robot with high loading efficiency, comprising an omnidirectional vehicle base (1), a six-axis mechanical arm (2), and a claw (3), wherein a groove (4) and a groove (5) are provided on the lower end surface of the omnidirectional vehicle base (1), pulleys (6) are provided on both sides of each groove (4), gears (7) are rotatably connected between the front and rear inner walls on the left and right sides of the groove (4), and a support frame (8) is fixedly connected above each pulley (6), characterized in that: The first rack (9) is fixedly connected to the side of the support frames (8) on the left and right sides close to each other, a first hydraulic rod is fixedly installed on the upper inner wall of the trough body (4), and the lower end of the first hydraulic rod is fixedly connected to a bottom plate (10), the lower end surface of the bottom plate (10) is fixedly connected to a support block (11), and the two sides of the bottom plate (10) are fixedly connected to second racks (12), and a fixed installation mechanism is provided in the groove (5); The fixed installation mechanism comprises a sliding rod (17), a bidirectional hydraulic rod, a sliding plate (18), a rotating rod (19), and a mounting plate (20). The sliding rod (17) is fixedly connected between the left and right inner walls on the front and rear sides of the groove (5). The front and rear bidirectional hydraulic rods are symmetrically arranged between the sliding rods (17) on the front and rear sides, and the bidirectional hydraulic rods are fixedly connected to the upper inner wall of the groove (5). The front and rear ends of the sliding plates (18) on both sides are slidably sleeved on the surfaces of the sliding rods (17) on the front and rear sides, and the side surfaces of the sliding plates (18) on both sides that are close to each other are fixedly connected to the two ends of the bidirectional hydraulic rod respectively. The side surfaces of the sliding plates (18) on both sides that are away from each other are rotatably connected to the inner walls on both sides of the groove (5) respectively. The mounting plate (20) is rotatably connected between the sides of two adjacent rotating rods (19) that are close to each other. The front and rear inner walls of each of the trough bodies (4) are provided with a first slide groove (14); the front and rear sides of the support frame (8) are fixedly connected with a first slider (13); the first slider (13) is slidably connected to the first slide groove (14); The front and rear inner walls of each of the trough bodies (4) are provided with a second slide groove (16); the front and rear sides of the bottom plate (10) are fixedly connected with a second slider (15); the second slider (15) is slidably connected to the second slide groove (16); Each of the bottom plates (10) is arranged between the left and right gears (7) on one side thereof, and a pulley (6) is arranged on the sides of the gears (7) on both sides that are away from each other; The groove body (4) is provided on the front and rear sides of the lower end of the omnidirectional vehicle base (1), and the groove (5) is provided on the lower end surface of the omnidirectional vehicle base (1) between the groove bodies (4) on the front and rear sides; A first rack (9) and a second rack (12) are respectively provided on the left and right sides of each gear (7), and the gear (7) is respectively meshed and connected with the first rack (9) and the second rack (12) on both sides; The inner walls on both sides of the groove (5) and the side surfaces of the slide plates (18) on both sides that are away from each other are rotatably connected to a rotating rod (19).

2. A loading robot with high loading efficiency according to claim 1, characterized in that: The sides of two adjacent rotating rods (19) close to each other are rotatably connected to the left and right sides of the mounting plate (20), and bolt holes are provided through the mounting plate (20).

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