Driving wheel distribution device

Abstract

The utility model discloses a driving wheel distribution device which comprises a bearing device used for bearing at least one driving wheel; the two-dimensional code is arranged at the bottom of the bearing device and used for generating a mounting position of the driving wheel for scanning and positioning; and the AGV is arranged below the bearing device and corresponds to the two-dimensional code, and the AGV is used for scanning the two-dimensional code to position and drive the bearing device to move or lift. The two-dimensional code is arranged at the bottom of the bearing device to generate the installation position of the driving wheel, then the AGV is used for scanning the two-dimensional code to drive the bearing device to move and / or ascend and descend, so that the driving wheel is distributed to the installation position, and then the driving wheel is hoisted and installed in cooperation with hoisting equipment. Therefore, intelligence and automation of distribution and hoisting of the driving wheel to the mounting station can be realized, the working intensity of workers is greatly reduced, the safety of the workers is ensured, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics distribution, in particular to a driving wheel distribution device. Background Art

[0002] As a fast and efficient construction operation machine, an excavator is a main type of construction machinery, one of the main construction machinery in earthwork construction projects, and is known as the "king of construction machinery" in the industry. Excavators are widely used in mechanized construction in industries such as industrial and civil construction, transportation, water conservancy and electric power projects, farmland renovation, mine excavation, and modern military projects.

[0003] The driving wheel is the power transmitter of the excavator. It is generally directly connected to the driving motor and directly transmits the power to the crawler, thereby driving the chassis of the excavator to move forward. The traditional driving wheels are directly stacked layer by layer on the wooden pallet, and the forklift is used to fork the wooden pallet to distribute the driving wheels to the installation station, and then the staff uses the lifting equipment to lift and install the driving wheels. This method not only has a large working intensity for the staff, but also has low work efficiency and certain safety risks.

[0004] In order to solve the above defects, the prior art uses a stepping feeding device to distribute the driving wheels. Although the automatic distribution of the driving wheels is realized, the staff still needs to operate when the driving wheels are lifted to the installation station, which is difficult to meet the requirements of intelligence and automation. Summary of the Utility Model

[0005] In order to overcome at least one of the above-mentioned defects of the prior art, the purpose of the present utility model is to provide a driving wheel distribution device to realize the intelligence and automation of driving wheel distribution and lifting to the installation station, greatly reduce the working intensity of the staff, ensure the safety of the staff, and improve the work efficiency.

[0006] The technical solution adopted by the present utility model to solve its problems is as follows:

[0007] A driving wheel distribution device includes:

[0008] A carrying device for carrying at least one driving wheel;

[0009] A two-dimensional code provided at the bottom of the carrying device for generating the installation position of the driving wheel for scanning and positioning;

[0010] An AGV provided below the carrying device and corresponding to the two-dimensional code, and the AGV is used to scan the two-dimensional code to position and drive the carrying device to move or lift.

[0011] Further, the carrying device includes a carrying frame and a support plate. The QR code is provided at the bottom of the carrying frame. An AGV is arranged below the carrying frame to drive the carrying frame to move or lift. The support plate is arranged on the carrying frame to carry at least one driving wheel.

[0012] Further, the QR code is provided in the middle area at the bottom of the carrying frame. The AGV is arranged corresponding to the middle area below the carrying frame. The support plate is arranged in the middle area on the carrying frame.

[0013] Further, the carrying frame is provided with support feet. There are a plurality of support feet and they are evenly distributed on the axial edge of the bottom of the carrying frame.

[0014] Further, at least two positioning rods are provided on the support plate. The at least two positioning rods are arranged in parallel and vertically spaced apart to enclose an accommodation space adapted to the driving wheel.

[0015] Further, a number of driving teeth are evenly distributed at intervals on the outer circumference of the driving wheel. Grooves are formed between two adjacent driving teeth. The side wall of the positioning rod is adapted to the groove. In the state where the support plate carries the driving wheel, the positioning rod is clamped in the corresponding groove.

[0016] Further, at least two support rods are provided at intervals on the circumferential edge of the accommodation space. A support column is rotatably installed on the support rod. The support column can be rotated towards the accommodation space to support the driving wheel and separate two adjacent driving wheels arranged up and down.

[0017] Further, a number of support columns are provided at intervals along the extending direction of the support rod. The number of support columns on at least two support rods is equal and their positions correspond one by one. The distance between two adjacent support columns on the same support rod is not less than the thickness of the driving wheel.

[0018] Further, two adjacent support columns on the same support rod are arranged up and down in a staggered manner.

[0019] Further, the support rod is provided with a connecting column. One end of the support column is rotatably sleeved on the connecting column, and a limiting structure is provided on the connecting column to block the outside of the support column.

[0020] The beneficial effects of the driving wheel distribution device provided by the present utility model are as follows:

[0021] By setting a QR code at the bottom of the carrying device to generate the installation position of the driving wheel, and then using the AGV to scan the QR code and drive the carrying device to perform operations such as moving and / or lifting, so as to distribute the driving wheel to the installation position, and then cooperating with a lifting device to lift and install the driving wheel. In this way, the intelligentization and automation of driving wheel distribution, lifting to the installation station can be realized, greatly reducing the working intensity of the staff, ensuring the safety of the staff, and improving the work efficiency. Description of the Drawings

[0022] Figure 1 Structural schematic diagram of the driving wheel distribution device of the present utility model;

[0023] Figure 2 Structural schematic diagram of the support rod of the present utility model.

[0024] Among them, the meanings of the reference numerals are as follows:

[0025] 1. Driving wheel; 11. Driving teeth; 12. Groove; 2. AGV; 3. Carrying rack; 31. Support feet; 4. Support plate; 5. Positioning rod; 6. Support rod; 61. Support column; 62. Connecting column; 63. Limiting sleeve; 64. Limiting pin. Detailed implementation manners

[0026] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

[0029] Refer to Figure 1 , the present utility model discloses a driving wheel distribution device, which includes a carrying device, a two-dimensional code and an AGV 2. The carrying device is used to carry at least one driving wheel 1, and the two-dimensional code is arranged at the bottom of the carrying device for generating the installation position of the driving wheel 1 for scanning and positioning. The AGV 2 is arranged below the carrying device and corresponds to the two-dimensional code, and the AGV 2 is used to scan the two-dimensional code to position and drive the carrying device to move or lift.

[0030] The upper surface of the carrying device is a carrying position for carrying the driving wheel 1. When multiple driving wheels 1 are carried, the multiple driving wheels 1 can be scattered on the carrying device, or the multiple driving wheels 1 can be stacked on the carrying device. The two-dimensional code is set to generate the installation position of the driving wheel 1. Only one two-dimensional code can be arranged at the bottom of each carrying device, or multiple two-dimensional codes can be arranged to generate multiple installation positions.

[0031] When the driving wheel 1 is placed on the bearing device, the hoisting equipment can be used to complete the hoisting and placing operation of the driving wheel 1, so that the driving wheel 1 is stably placed on the bearing device. Then, the AGV 2 scans the two-dimensional code to obtain the installation position of the driving wheel 1. Next, the AGV 2 automatically generates a moving route according to the installation position to move and drive the bearing device to follow the movement. Then, through operations such as lifting or lowering the bearing device, the driving wheel 1 is delivered to the installation position. At this time, the hoisting equipment can be used to complete the hoisting and installation of the driving wheel 1.

[0032] Thus, the utility model sets a two-dimensional code at the bottom of the bearing device to generate the installation position of the driving wheel 1. Then, after the AGV 2 scans the two-dimensional code, it drives the bearing device to perform operations such as moving and / or lifting to deliver the driving wheel 1 to the installation position. Then, in cooperation with the hoisting equipment, the driving wheel 1 is hoisted and installed. In this way, the intelligentization and automation of the distribution, hoisting, and installation of the driving wheel 1 to the installation station can be realized, greatly reducing the working intensity of the staff, ensuring the safety of the staff, and improving the work efficiency.

[0033] Specifically, the bearing device includes a bearing frame 3 and a support plate 4. The two-dimensional code is arranged at the bottom of the bearing frame 3. The AGV 2 is arranged below the bearing frame 3 to drive the bearing frame 3 to move or lift. The support plate 4 is arranged on the bearing frame 3 to support at least one driving wheel 1. The bearing frame 3 is the support main body, and the bearing frame 3 is connected to the AGV 2. The AGV 2 performs operations such as moving, lifting, and lowering and drives the bearing frame 3 to follow the actions to realize the distribution of the driving wheel 1.

[0034] The bearing frame 3 is a frame structure, which can reduce the material consumption and cost on the basis of ensuring the strength. The support plate 4 is arranged on the bearing frame 3 to support and carry the driving wheel 1 through a plate-like structure. The support plate 4 is fixedly connected to the bearing frame 3, specifically by welding or screw connection.

[0035] It should be noted that the plate surface size of the support plate 4 should be sufficient to support the driving wheel 1, or the cooperation between the support plate 4 and the frame of the bearing frame 3 should be sufficient to support the driving wheel 1, so as to prevent the driving wheel 1 from falling off the bearing device.

[0036] In order to better carry the driving wheel 1, the two-dimensional code is arranged in the middle area at the bottom of the bearing frame 3. The AGV 2 is arranged corresponding to the middle area below the bearing frame 3. The support plate 4 is arranged in the middle area on the bearing frame 3. In this way, the stability of the bearing device and the driving wheel 1 can be ensured.

[0037] Moreover, the carrier 3 is provided with support feet 31. There are multiple support feet 31, which are evenly distributed on the bottom axial edge of the carrier 3. Taking the carrier 3 with a rectangular structure as an example, support feet 31 are provided at the bottom corners of the four corners of the carrier 3 to stably support the carrier 3. That is, the multiple support feet 31 can be arranged symmetrically, evenly distributed, etc., as long as stable support can be achieved.

[0038] On the basis of the above structure, at least two positioning rods 5 are provided on the support plate 4. The at least two positioning rods 5 are arranged in parallel at a vertical interval to enclose an accommodation space adapted to the driving wheel 1. The at least two positioning rods 5 limit the driving wheel 1 to prevent the driving wheel 1 from shifting when placed on the support plate 4, thereby ensuring the lifting accuracy of the driving wheel 1.

[0039] In the present utility model, there are two placement positions for the driving wheels 1 on the support plate 4. Multiple driving wheels 1 can be stacked and placed in each placement position. Each placement position is formed by at least two positioning rods 5 to form an accommodation space. Generally, the at least two positioning rods 5 are symmetrically or evenly distributed to ensure the limiting effect.

[0040] Moreover, a number of driving teeth 11 are evenly distributed at intervals on the radial outer periphery of the driving wheel 1. A groove 12 is formed between two adjacent driving teeth 11. The side wall of the positioning rod 5 is adapted to the groove 12. In the state where the support plate 4 bears the driving wheel 1, the positioning rod 5 is clamped in the corresponding groove 12. The positioning rod 5 being clamped in the groove 12 further improves the limiting effect on the driving wheel 1. The positioning rod 5 and the support plate 4 can be connected by welding, screw connection or plug-in connection, etc., as long as the firm installation of the positioning rod 5 is ensured.

[0041] Based on this, referring to Figure 1 and Figure 2 , at least two support rods 6 are provided at intervals on the circumferential edge of the accommodation space. A support column 61 is rotatably installed on the support rod 6. The support column 61 can be rotated towards the accommodation space to support the driving wheel 1 and separate two adjacent driving wheels 1 arranged vertically. The setting of the support column 61 can prevent the connection between two adjacent driving wheels 1 arranged vertically from affecting the lifting progress.

[0042] The support column 61 is of a columnar structure. It can be rotated from the horizontal setting position towards the accommodation space upwards and outwards of the accommodation space to the vertically downward position, and can rotate reciprocally within this range. That is, the rotation angle of the support column 61 is 270°, which neither affects the stable placement of the driving wheel 1 nor can play a good supporting role.

[0043] A plurality of support columns 61 are provided on the support rod 6 at intervals along its extending direction. The number of support columns 61 on at least two support rods 6 is equal and their positions correspond one by one. The distance between two adjacent support columns 61 on the same support rod 6 is not less than the thickness of the driving wheel 1. When placing the driving wheel 1 on the loading device, every time a driving wheel 1 is placed by using a lifting device, the corresponding support column 61 rotates to a state where it horizontally faces the accommodation space and is located above the driving wheel 1, and at the same time, it is used to support an adjacent driving wheel 1 above. The arrangement of the support rod 6 and the support columns 61 further improves the stability of placing the driving wheel 1 and facilitates the lifting of the driving wheel 1.

[0044] At least two support rods 6 should be symmetrically arranged or evenly distributed to ensure that the support columns 61 can stably support the driving wheel 1. When the AGV 2 drives the loading device to reach the installation position, the lifting device lifting the driving wheel 1 will lift the support column 61 above the driving wheel 1 upward, so that the support column 61 rotates upward and outward to the vertical position, without affecting the lifting of the driving wheel 1 below.

[0045] Two adjacent support columns 61 on the same support rod 6 are arranged in a staggered up-and-down manner. Preferably, two adjacent support columns 61 on the same support rod 6 are symmetrically arranged to ensure the stability of the installation of the support rod 6 and avoid the rotation between two adjacent support columns 61 being affected.

[0046] Specifically, the support rod 6 is provided with a connecting column 62. One end of the support column 61 is rotatably sleeved on the connecting column 62, and a limiting structure is provided on the connecting column 62 to block the outside of the support column 61. The connecting column 62 is horizontally arranged. One end of the support column 61 is sleeved on the connecting column 62 and can rotate relative to the connecting column 62, so as to realize the 270° rotation of the support column 61.

[0047] The limiting structure includes a limiting sleeve 63 and a limiting pin 64. The limiting sleeve 63 is sleeved on the connecting column 62 and is located on the side of the support column 61 away from the support rod 6 to block the outside of the support column 61. The limiting pin radially penetrates the connecting column 62 and is located on the side of the limiting sleeve 63 away from the support column 61 to block the outside of the limiting sleeve 63. In this way, the cooperation of the limiting sleeve 63 and the limiting pin 64 prevents the support column 61 from sliding relative to the connecting column 62 to ensure the support stability.

[0048] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. A driving wheel delivery device, characterized in that, Comprising: A carrying device for carrying at least one driving wheel; A two-dimensional code provided at the bottom of the carrying device for generating the installation position of the driving wheel for scanning and positioning; An AGV provided below the carrying device and corresponding to the two-dimensional code, the AGV being used to scan the two-dimensional code to position and drive the carrying device to move or lift.

2. The drive wheel delivery device according to claim 1, wherein: The carrying device includes a carrying frame and a support plate. The two-dimensional code is provided at the bottom of the carrying frame. The AGV is provided below the carrying frame to drive the carrying frame to move or lift. The support plate is provided on the carrying frame to carry at least one driving wheel.

3. The drive wheel delivery device according to claim 2, wherein: The two-dimensional code is provided in the middle area at the bottom of the carrying frame. The AGV is provided corresponding to the middle area below the carrying frame. The support plate is provided in the middle area on the carrying frame.

4. The drive wheel delivery device according to claim 2, wherein: The carrying frame is provided with support feet, and there are a plurality of support feet evenly distributed on the axial edge of the bottom of the carrying frame.

5. The drive wheel delivery device according to claim 2, characterized in that: At least two positioning rods are provided on the support plate, and at least two of the positioning rods are arranged in parallel and vertically spaced apart to enclose an accommodation space adapted to the driving wheel.

6. The drive wheel delivery device according to claim 5, characterized in that: A number of driving teeth are evenly distributed at intervals on the outer circumference of the driving wheel, and a groove is formed between two adjacent driving teeth. The side wall of the positioning rod is adapted to the groove, and the positioning rod is clamped in the corresponding groove in the state where the support plate carries the driving wheel.

7. The drive wheel delivery device according to claim 5, wherein: At least two support rods are provided at intervals on the circumferential edge of the accommodation space. A support column is rotatably installed on the support rod, and the support column can be rotated towards the accommodation space to support the driving wheel and separate two adjacent driving wheels arranged up and down.

8. The drive wheel delivery device according to claim 7, wherein: A plurality of support columns are provided at intervals along the extending direction of the support rod. The number of support columns on at least two support rods is equal and the positions correspond one by one. The distance between two adjacent support columns on the same support rod is not less than the thickness of the driving wheel.

9. The drive wheel delivery device according to claim 8, wherein: Two adjacent support columns on the same support rod are arranged up and down in a staggered manner.

10. The drive wheel delivery device according to claim 7, characterized in that: The support rod is provided with a connecting column. One end of the support column is rotatably sleeved on the connecting column, and a limiting structure is provided on the connecting column to block the outside of the support column.

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