CN216611407U - A robot truck based on unmanned technology - Google Patents

Abstract

The utility model provides a robot truck based on unmanned technology, which relates to the technical field of robot trucks. There is an extension plate, the lower surface of the extension plate is equipped with an adjustment plate, and the output end of the adjustment motor is equipped with a screw rod. In the utility model, the height of the support plate can be adjusted through the expansion and contraction of the hydraulic rod by arranging the casing, the hydraulic rod, the support plate, the extension plate, the adjustment groove, the adjustment plate, the adjustment motor and the screw rod, and the adjustment motor can be adjusted through the support plate. It provides support for the operation of the extension plate. Through the cooperation of the adjustment slot and the adjustment plate, the position adjustment trajectory of the extension plate is more stable, and the operation of the adjustment motor drives the screw to rotate, and cooperates with the screw holes opened by the adjustment plate to realize the adjustment plate and the adjustment plate. The position adjustment function of the extension plate finally expands the support area of the top of the robot truck, making the transportation of goods more stable.

Description

A robot truck based on unmanned technology

technical field

The utility model relates to the technical field of robot transport vehicles, in particular to a robot transport vehicle based on unmanned technology.

Background technique

The robot truck is a kind of handling equipment that uses the combination of mechanized means and induction technology to realize the function of cargo handling and save human resources. In the actual use of the robot truck, due to the limited volume of the robot truck, it is When some bulky goods are transported, their volume is too small, which will cause the problem of low stability of the goods during handling, which may cause the collapse of the goods and damage, which needs to be improved.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art, and proposes a robot truck based on unmanned technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a robot truck based on unmanned technology, comprising a casing, the inner side of the casing is equipped with a hydraulic rod, and the top of the hydraulic rod is equipped with a support plate , the upper surface of the support plate is provided with an extension plate, the lower surface of the extension plate is equipped with an adjustment plate, the lower surface of the support plate is provided with an adjustment groove, and the lower surface of the support plate is equipped with an adjustment motor, The output end of the regulating motor is provided with a screw.

In order to provide preconditions for the support of the extension board, the improvement of the present invention is that the number of the extension board is two groups, and the four corners of the extension board and the support board are provided with rounded corners.

In order to constrain the sliding track of the adjustment plate, the improvement of the present invention is that the number of the adjustment plate and the adjustment groove are two groups, and the adjustment plate is slidably connected to the inner side of the adjustment groove.

In order to realize the function of adjusting the position of the adjusting plate, the improvement of the present invention is that the side surface of the adjusting plate is provided with a screw hole, the screw is rotatably connected to the inner side of the adjusting plate, and the top end of the screw is provided with a convex block.

In order to realize the rotation function of the No. 1 gear, the improvement of the present invention is that a drive motor is installed on the inner lower surface of the casing, the output end of the drive motor is installed with a No. 1 gear, and the front and rear ends of the casing are installed There are protective strips.

In order to realize the driving function of the driving wheel, the improvement of the present invention is that the side surface of the casing is rotatably connected with a central shaft, the two ends of the central shaft are equipped with driving wheels, and the middle section of the outer surface of the central shaft is located The No. 2 gear is installed, and the No. 2 gear meshes with the No. 1 gear.

In order to realize the steering function of the steering wheel, the improvement of the present invention is that, the front and rear ends of the lower surface of the casing are rotatably connected with a wheel frame, the inner side of the wheel frame is rotatably connected with a steering wheel, and the lower inner side of the casing is rotatably connected with a steering wheel. A support frame is installed on the surface, one end of the support frame is installed with a steering motor, and the output end of the steering motor is installed on the upper surface of the wheel frame.

Compared with the prior art, the advantages and positive effects of the present invention are:

1. The utility model, by setting the casing, the hydraulic rod, the support plate, the extension plate, the adjusting groove, the adjusting plate, the adjusting motor and the screw rod, can provide stable support for the expansion and contraction of the hydraulic rod through the structure of the casing, and the hydraulic The extension and retraction of the rod adjusts the height of the support plate, and the support plate provides support for the operation of the adjustment motor. The screw rotates and cooperates with the screw holes opened by the adjustment plate to realize the position adjustment function of the adjustment plate and the extension plate, and finally expand the support area of the top of the robot truck, so that the transportation of goods is more stable.

2. The utility model, by setting the drive motor, the No. 1 gear, the central shaft, the No. 2 gear and the driving wheel, can drive the No. 1 gear to rotate through the operation of the driving motor, and the position of the No. 1 gear and the No. relationship, drive the central shaft and the driving wheel to rotate, so that the forward and reverse rotation of the driving motor can realize the free adjustment function of the front and rear movement of the casing, and through this driving method, the advancing and retreating of the casing is more freely and controllable .

Description of drawings

1 is a schematic diagram of the overall components of a robot truck based on unmanned technology proposed by the present utility model;

2 is a schematic diagram of an upside-down view of a robot truck based on unmanned technology proposed by the present utility model;

3 is a schematic view of a top-view explosion of a robot truck based on unmanned technology proposed by the present utility model;

FIG. 4 is a schematic diagram of a back view of a part of the structure of FIG. 3 , which is a robot truck based on unmanned technology proposed by the present invention.

illustration:

1. Chassis; 2. Supporting plate; 3. Extension plate; 4. Adjusting groove; 5. Adjusting plate; 6. Adjusting motor; 7. Screw; 8. Hydraulic rod; 9. Driving motor; 10. Gear No. 1; 11. Central shaft; 12. Driving wheel; 13. Gear No. 2; 14. Support frame; 15. Steering motor; 16. Wheel frame; 17. Steering wheel.

Detailed ways

In order to be able to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other under the condition of no conflict.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific details of the following disclosure. Example limitations.

Example 1

Please refer to FIGS. 3-4 , the present utility model provides a technical solution: a robot truck based on unmanned technology, comprising a casing 1 , a hydraulic rod 8 is installed on the inner side of the casing 1 , and the structure of the casing 1 provides The expansion and contraction of the hydraulic rod 8 provides stable support. The top of the hydraulic rod 8 is equipped with a support plate 2. The height of the support plate 2 is adjusted through the expansion and contraction of the hydraulic rod 8. The upper surface of the support plate 2 is provided with an extension plate 3. The extension plate 3 There are two groups. The purpose of this design is to expand the two sides at the same time when the robot carrier adjusts the support surface, so that the center of the support surface is still at the center of the casing 1. To ensure the stability of the center of gravity of the support surface, the four corners of the extension plate 3 and the support plate 2 are provided with rounded corners. The purpose of this design is to avoid damage caused by scratches at the corners of the extension plate 3.

Please refer to FIG. 4 , the lower surface of the extension plate 3 is provided with an adjustment plate 5 , and the lower surface of the support plate 2 is provided with an adjustment groove 4 , the number of the adjustment plate 5 and the adjustment groove 4 is two groups, and the adjustment plate 5 is slidably connected to The inner side of the adjustment slot 4, the purpose of this design is to constrain the movement track of the adjustment plate 5, the lower surface of the support plate 2 is equipped with an adjustment motor 6, and the output end of the adjustment motor 6 is equipped with a screw 7, through the adjustment motor 6 The operation of the screw can drive the screw 7 to rotate, the side surface of the adjustment plate 5 is provided with screw holes, and the screw 7 is rotated and connected to the inner side of the adjustment plate 5. The purpose of this design is to make the rotation of the screw 7, can adjust the plate The position adjustment of 5 has an effect, and the top of the screw 7 is equipped with a bump. The purpose of this design is to avoid the situation that the adjustable plate 5 is out of the range of action of the screw 7. Before the robot truck is transported, it can be hydraulically operated. The extension and retraction of the rod 8 adjusts the height of the support plate 2, and the position adjustment trajectory of the extension plate 3 is made more stable by the sliding of the adjustment plate 5 inside the adjustment groove 4, and the operation of the adjustment motor 6 drives the screw 7 to rotate. , cooperate with the screw holes opened by the adjustment plate 5 to realize the position adjustment function of the adjustment plate 5 and the extension plate 3, and finally expand the supporting area of the top of the robot truck, so that the transportation of goods is more stable.

Embodiment 2

Please refer to Figure 1-2. The front and rear ends of the casing 1 are equipped with protective strips. The purpose of this design is to realize the protective function of the casing 1 during the movement process. The inner lower surface of the casing 1 is equipped with a drive motor 9 , the output end of the drive motor 9 is equipped with a No. 1 gear 10, the side surface of the casing 1 is rotatably connected with a central shaft 11, both ends of the central shaft 11 are equipped with driving wheels 12, and the middle position of the outer surface of the central shaft 11 is equipped with two The No. 1 gear 13, the No. 2 gear 13 mesh with the No. 1 gear 10, and the No. 1 gear 10 is driven to rotate by the operation of the driving motor 9, and through the positional relationship between the No. 1 gear 10 and the No. 2 gear 13, drives the central shaft 11 and The driving wheel 12 rotates, so that the forward and reverse rotation of the driving motor 9 realizes the free adjustment function of the casing 1 moving back and forth.

Please refer to Figure 1-2, the lower surface of the casing 1 is rotatably connected to the front and rear ends of the wheel frame 16, the inner side of the wheel frame 16 is rotatably connected to the steering wheel 17, the inner lower surface of the casing 1 is equipped with a support frame 14, the support frame One end of the 14 is equipped with a steering motor 15, which can provide stable support for the operation of the steering motor 15 through the support plate 2. The output end of the steering motor 15 is mounted on the upper surface of the wheel frame 16. During the movement of the casing 1, it can be The operation of the steering motor 15 drives the wheel frame 16 to rotate, and cooperates with the rotation of the driving wheel 12 and the steering wheel 17 to realize the free adjustment function of the position of the casing 1 .

Working principle: Before the robot truck is transported, the height of the support plate 2 can be adjusted through the expansion and contraction of the hydraulic rod 8, and the position adjustment trajectory of the extension plate 3 can be adjusted by the sliding of the adjustment plate 5 inside the adjustment groove 4. For stability, and by adjusting the operation of the motor 6, the screw 7 is driven to rotate, and the screw holes opened by the adjustment plate 5 are used to realize the position adjustment function of the adjustment plate 5 and the extension plate 3, and finally expand the support area on the top of the robot carrier. , to make the transportation of goods more stable. When the position of the casing 1 needs to be adjusted, the No. 1 gear 10 can be driven to rotate through the operation of the driving motor 9, and the positional relationship between the No. 1 gear 10 and the No. 2 gear 13 can be passed. , drive the central shaft 11 and the driving wheel 12 to rotate, so that the forward and reverse rotation of the driving motor 9 realizes the free adjustment function of the front and rear movement of the casing 1, and through this driving method, the forward and backward of the casing 1 is more In order to be freely controllable, during the movement of the casing 1, the operation of the steering motor 15 can drive the wheel frame 16 to rotate, and cooperate with the rotation of the driving wheel 12 and the steering wheel 17 to realize the free adjustment function of the position of the casing 1.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to change or remodel to equivalent changes. The equivalent embodiments are applied in other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the technical solutions of the present invention without departing from the technical solutions of the present invention. scope of protection.

Claims (7)

1. An unmanned-technology-based robotic handling vehicle comprises a housing (1), and is characterized in that: hydraulic stem (8) are equipped with to the inboard of casing (1), backup pad (2) are equipped with on the top of hydraulic stem (8), the upper surface of backup pad (2) is provided with extension board (3), regulating plate (5) are equipped with to the lower surface of extension board (3), the lower surface of backup pad (2) runs through and has seted up adjustment tank (4), adjusting motor (6) are equipped with to the lower surface of backup pad (2), screw rod (7) are equipped with to the output of adjusting motor (6).

2. The unmanned-based robotic cart of claim 1, wherein: the quantity of extension board (3) is two sets of, the fillet has all been seted up with the four corners position of backup pad (2) in extension board (3).

3. The unmanned-based robotic cart of claim 1, wherein: the number of regulating plates (5) and regulating grooves (4) is two sets of, regulating plates (5) sliding connection is in the inboard of regulating grooves (4).

4. The unmanned-based robotic cart of claim 1, wherein: the side surface of the adjusting plate (5) penetrates through the side surface of the adjusting plate and is provided with a screw hole, the screw rod (7) is rotatably connected to the inner side of the adjusting plate (5), and the top end of the screw rod (7) is provided with a convex block.

5. The unmanned-based robotic cart of claim 1, wherein: the inner side lower surface of the machine shell (1) is provided with a driving motor (9), the output end of the driving motor (9) is provided with a first gear (10), and the front end and the rear end of the machine shell (1) are provided with protective strips.

6. The unmanned-based robotic vehicle of claim 5, wherein: the side surface of the machine shell (1) is rotatably connected with a central shaft (11), driving wheels (12) are mounted at two ends of the central shaft (11), a second gear (13) is mounted at the middle section of the outer surface of the central shaft (11), and the second gear (13) is meshed with the first gear (10).

7. The unmanned-based robotic vehicle of claim 6, wherein: the front end and the rear end of the lower surface of the casing (1) are rotatably connected with wheel carriers (16), the inner side of each wheel carrier (16) is rotatably connected with a steering wheel (17), a supporting frame (14) is installed on the lower surface of the inner side of the casing (1), a steering motor (15) is installed at one end of each supporting frame (14), and the output end of each steering motor (15) is installed on the upper surface of each wheel carrier (16).

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