Simple mobile robot trolley

Abstract

The utility model belongs to the technical field of trolleys, and discloses a simple mobile robot trolley which comprises a trolley frame which is divided into an upper layer and a lower layer, moving wheels are arranged at the bottom of the trolley frame, and a handle is arranged on the trolley frame. A control cabinet is arranged above the lower-layer mounting frame; and an adjusting groove is formed in the top face of the upper-layer mounting frame in the front-back direction, and a robot base is mounted on the upper-layer mounting frame through a fastener. According to the utility model, the robot can be manually dragged to each station by an operator, and the robot is operated to complete corresponding operation after quick installation and positioning, so that the flexible characteristic of the collaborative robot can be exerted to the greatest extent by the design layout, and the operation requirement can be simply and efficiently met; and the front-back position of the robot base can be adjusted, and the rollover condition of the whole trolley caused by overweight is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of trolleys, and in particular relates to a simple mobile robot trolley. Background Art

[0002] With the continuous development of the economy and the continuous advancement of science and technology, more and more robots are being used in life and work. Among them, collaborative robots are becoming more and more widely used in daily life because of their lightweight design, no need to be isolated from operators, modular programming and other advantages.

[0003] In actual use, collaborative robots often need to work between multiple workstations according to demand, so a simple, convenient and compact robot cart is needed to solve the above problems. Utility Model Content

[0004] The utility model provides a front compartment vehicle refrigerator to solve the problem proposed in the above background technology that the collaborative robot often needs to work between multiple workstations according to needs.

[0005] In order to achieve the above object, the technical solution of the utility model is as follows:

[0006] A simple mobile robot trolley, comprising:

[0007] A trolley frame, wherein the trolley frame is divided into two layers, a lower layer, a movable wheel is provided at the bottom of the trolley frame, and a handle is provided on the trolley frame;

[0008] A lower mounting frame, wherein a control cabinet is arranged above the lower mounting frame;

[0009] An upper mounting frame, wherein the top surface of the upper mounting frame is provided with an adjustment slot along the front-to-back direction, and the robot base is mounted on the upper mounting frame by fasteners.

[0010] As a further improvement to the present invention, reinforcing angle irons are connected between the supporting profiles of the trolley frame to enhance the connection effect and ensure that the connection between the profiles is firm.

[0011] As a further improvement to the utility model, the movable wheel is a universal Fomar wheel, which has a good weighing effect and can be quickly locked by manual control.

[0012] As a further improvement of the present invention, a heightening bracket is provided between the control cabinet and the lower mounting frame to lift the control cabinet in the air, thereby facilitating wiring operations and preventing obstruction in opening and closing the door.

[0013] As a further improvement of the present invention, the raising bracket includes an upper connecting surface and a lower connecting surface, the upper connecting surface is connected to the bottom of the control cabinet, and the lower connecting surface is connected to the lower mounting frame. The installation operation is simple, the space in the middle is convenient for threading, and the installation operation of the connecting wire is also more convenient.

[0014] As a further improvement to the present invention, both the upper connecting surface and the lower connecting surface are provided with mounting holes, and the mounting holes are waist-shaped, so that the installation and adjustment are more convenient.

[0015] As a further improvement of the utility model, a concave reinforcement portion is provided in the middle of the upper connecting surface, the mounting holes are located on both sides of the concave reinforcement portion, and the inner side of the upper connecting surface is bent to form a folded edge reinforcement portion. Two reinforcement portions are formed by bending and stamping, which can improve the strength.

[0016] As a further improvement to the present invention, a plurality of buckles are detachably mounted on the outer side of the upper connecting surface, which can be used to fix the connecting wires between the control cabinet and the robot body, thereby reducing the phenomenon of the wires being scattered or falling off.

[0017] As a further improvement of the utility model, two handles are provided, and the handles are located on the left and right sides of the upper part, so that the trolley can be pushed or dragged from two directions, and the movement of the trolley is more flexible and convenient.

[0018] As a further improvement to the utility model, a tabletop may be provided on the trolley frame, which can be used to place objects, thus facilitating the operation to a certain extent.

[0019] Through the above technical solution, the beneficial effects of the technical solution of the utility model are:

[0020] The utility model can be manually dragged by an operator to each workstation, and after rapid installation and positioning, the robot can be operated to complete the corresponding task. Such a design layout can maximize the flexibility of the collaborative robot and can complete the task requirements simply and efficiently.

[0021] The robot base of the utility model is installed on the upper mounting frame, and the upper mounting frame with an adjustment slot can adjust the front and rear positions of the robot base to prevent the entire trolley from tipping over due to unbalanced weight.

[0022] The utility model provides a pad bracket between the lower mounting frame and the control cabinet to lift the control cabinet in the air, which is convenient for opening and closing the control cabinet door. In addition, when the control cabinet is connected, the raised space helps operators to perform wiring operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is an overall three-dimensional schematic diagram of the utility model.

[0025] Figure 2 It is a partial three-dimensional schematic diagram of the utility model.

[0026] Figure 3 It is a first stereoscopic schematic diagram of the elevated bracket in the utility model.

[0027] Figure 4 This is a second stereoscopic schematic diagram of the elevated bracket in the utility model.

[0028] Figure 5 It is a side view schematic diagram of the elevated bracket in the utility model.

[0029] Explanation of the symbols in the schematic diagram:

[0030] 1. Trolley frame; 11. Lower layer; 12. Upper layer; 2. Moving wheel; 3. Reinforced angle iron; 4. Lower mounting frame; 5. Raise bracket; 51. Upper connecting surface; 52. Lower connecting surface; 53. Mounting hole; 54. Folding reinforcement part; 55. Concave reinforcement part; 56. Buckle; 6. Control cabinet; 7. Upper mounting frame; 71. Adjustment slot; 8. Handle; 9. Robot base; 10. Robot body. DETAILED DESCRIPTION

[0031] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-5 , the utility model provides the following embodiments:

[0033] A simple mobile robot trolley comprises: a trolley frame 1, a moving wheel 2, a lower mounting frame 4 and an upper mounting frame 7, Figure 1 and Figure 2The trolley frame 1 is made of overlapped industrial aluminum profiles. The trolley frame 1 is divided into an upper and lower layer, specifically, a lower layer 11 and an upper layer 12 as shown in the attached figure. The upper layer 12 is used to install the robot body 10, and the lower layer 11 is used to install the control cabinet 6. The distance between the upper and lower layers and the length, width and height of the trolley can be appropriately adjusted according to the size of the robot to be installed. The bottom of the trolley frame 1 is provided with moving wheels 2. The moving wheels 2 are arranged on the bottom surface of the lower layer 11 and are located at the four corners for easy movement. The trolley frame 1 is provided with a handle 8 for convenient pushing, pulling and dragging of the trolley, so as to facilitate the movement of the trolley.

[0034] The lower mounting frame 4 is disposed in the lower portion 11 , with both ends connected to the frame of the lower portion 11 , and a control cabinet 6 is disposed above the lower mounting frame 4 .

[0035] The upper mounting frame 7 is arranged in the upper part 12 and is connected to the front and rear profiles of the upper part 12. An adjustment groove 71 is opened on the top surface of the upper mounting frame 7 along the front and rear directions. The robot base 9 is installed on the upper mounting frame 7 by fasteners. Because of the existence of the adjustment groove 71, the front and rear installation positions can be adjusted. Appropriate front and rear adjustments can be made according to the center of gravity position of the robot to prevent the entire trolley from tipping over due to unbalanced weight.

[0036] As a preferred solution of the utility model, reinforcing angle irons 3 are connected between the supporting profiles of the trolley frame 1 to enhance the connection effect and stability, and reinforcing angle irons 3 are also installed between the upper mounting frame 7 and the lower mounting frame 4 and the trolley frame 1.

[0037] As another preferred solution of the utility model, the moving wheel 2 is a universal Foma wheel. A single Foma wheel can bear a load of more than 100KG. When the robot is moved, the lifting mechanism of the Foma wheel is lifted and the robot can be dragged freely. After the working space is in place, the lifting mechanism of the Foma wheel can be manually lowered, thereby achieving the purpose of fixing the robot with self-locking casters.

[0038] As another preferred solution of the utility model, a raising bracket 5 is provided between the control cabinet 6 and the lower mounting frame 4. The raising bracket 5 allows the control cabinet 6 to be suspended in the air, which facilitates the opening and closing of the control cabinet door. In addition, when connecting the control cabinet, the raised space helps the operator to perform wiring operations.

[0039] As another preferred embodiment of the present invention, Figure 3 The structure of the raising bracket 5 is shown in the figure. The raising bracket 5 includes an upper connecting surface 51 and a lower connecting surface 52. The upper connecting surface 51 is connected to the bottom of the control cabinet 6, and the lower connecting surface 52 is connected to the lower mounting frame 4. The installation and connection between the raising bracket 5 and the lower mounting frame 4 as well as the raising bracket 5 and the control cabinet 6 are also very convenient, which is mainly reflected in the simpler installation operation. In addition, it is also convenient for the connecting wire to pass through and connect with the upper robot body 10.

[0040] As another preferred embodiment of the present invention, both the upper connecting surface 51 and the lower connecting surface 52 are provided with mounting holes 53. Figure 3 and Figure 4 Specifically, 53 is arranged in double rows, with 2 holes in each row, and the mounting holes 53 are waist-shaped or strip-shaped. The mounting position can be adjusted appropriately, which further enhances the flexibility of the installation operation and makes the installation easier.

[0041] As another preferred solution of the utility model, a concave reinforcement portion 55 is provided in the middle of the upper connecting surface 51, and the mounting holes 53 are located on both sides of the concave reinforcement portion 55. The inner side of the upper connecting surface 51 is bent to form a folded edge reinforcement portion 54. Two reinforcement portions are formed on the inner side and the middle of the upper connecting surface 51 by bending and stamping, which can improve the strength of the upper connecting surface 51 and has a mature production process.

[0042] As another preferred embodiment of the present invention, a plurality of buckles 56 are detachably mounted on the outer side of the upper connecting surface 51, see Figure 5 The ring buckle 56 can be installed in the screw hole opened on the bottom surface of the upper connecting surface 51 by screws. The ring buckle 56 can be used to fix the connecting line extending from the bottom or side wall of 06 to prevent it from dragging on the ground and affecting movement. It can also reduce the loosening and falling off of the connecting line, and can be easily selected according to the connection line.

[0043] As another preferred embodiment of the present invention, two handles 8 are provided, and the handles 8 are located on the left and right sides of the upper portion 12, so that the handles 8 can be dragged or pushed from two convenient locations, thereby facilitating the movement of the trolley.

[0044] As another preferred solution of the present invention, a tabletop may be provided on the trolley frame 1, specifically, on the upper portion 12, and may be used to place a control host or other objects.

[0045] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A simple mobile robot trolley, characterized in that: include: A trolley frame (1), the trolley frame (1) being divided into two layers, an upper layer and a lower layer, a movable wheel (2) being arranged at the bottom of the trolley frame (1), and a handle (8) being arranged on the trolley frame (1); A lower mounting frame (4), a control cabinet (6) is arranged above the lower mounting frame (4), a heightening bracket (5) is arranged between the control cabinet (6) and the lower mounting frame (4), the heightening bracket (5) comprises an upper connecting surface (51) and a lower connecting surface (52), the upper connecting surface (51) is connected to the bottom of the control cabinet (6), the lower connecting surface (52) is connected to the lower mounting frame (4), both the upper connecting surface (51) and the lower connecting surface (52) are provided with mounting holes (53), a concave reinforcement portion (55) is arranged in the middle of the upper connecting surface (51), the mounting holes (53) are located on both sides of the concave reinforcement portion (55), the inner side of the upper connecting surface (51) is bent to form a folded edge reinforcement portion (54), and a plurality of ring buckles (56) are detachably mounted on the outer side of the upper connecting surface (51); An upper mounting frame (7), wherein the top surface of the upper mounting frame (7) is provided with an adjustment slot (71) along the front-rear direction, and the robot base (9) is mounted on the upper mounting frame (7) via fasteners.

2. The simple mobile robot trolley according to claim 1, characterized in that: Reinforcement angle irons (3) are connected between the supporting profiles of the trolley frame (1).

3. The simple mobile robot trolley according to claim 1, characterized in that: The moving wheel (2) is a universal Fomar wheel.

4. The simple mobile robot trolley according to claim 3, characterized in that: Two handles (8) are provided, and the handles (8) are located on the left and right sides of the upper portion (12).

5. The simple mobile robot trolley according to claim 4, characterized in that: The trolley frame (1) is provided with a table top.

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