Industrial robot transfer device with damping function

Abstract

The utility model discloses an industrial robot transfer device with a damping function, which comprises a transfer component and a damping component, a movable assembly; the movable assembly comprises a movable plate placed in the transfer box, first fixing columns connected to the four corners of the bottom end of the movable plate, second telescopic springs connected to the bottom ends of the first fixing columns, second fixing columns connected to the outer portions of the second telescopic springs, and a top plate placed below the movable plate. The electric telescopic rod is connected to the center of the bottom end of the top plate; the driving motor is connected to the bottom end of the transfer box; the protection assembly is connected to the outer side face of the transfer box. The problems that an existing industrial robot is usually transferred through a transfer box, damping devices are usually arranged at the upper ends of moving wheels of the transfer box for damping, the damping effect is effective in actual use, and the industrial robot is difficult to put in and take out from the transfer box due to the fact that the industrial robot is heavy and inconvenient to use are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robots, in particular to an industrial robot transfer device with a shock-absorbing function. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field. They have a certain degree of automation and can achieve various industrial processing and manufacturing functions by relying on their own power and control capabilities. After manufacturing, industrial robots need to be transported to the required location for use.

[0003] However, it still has the following disadvantages in actual use:

[0004] Existing industrial robots are usually transported in a transfer box, which usually uses a shock-absorbing device on the upper end of the moving wheel to reduce shock. In actual use, the shock-absorbing effect is effective, but the industrial robot is heavy, so it is difficult to put it in and take it out of the transfer box, which is inconvenient to use.

[0005] Therefore, a new industrial robot transfer device with a shock-absorbing function is proposed to solve the above problems. Utility Model Content

[0006] Technical issues to be solved

[0007] The purpose of the utility model is to provide an industrial robot transfer device with a shock-absorbing function, so as to solve the problem proposed in the above background technology that the existing industrial robots usually use a transfer box for transfer, and the transfer box usually uses a shock-absorbing device at the upper end of the moving wheel for shock absorption. In actual use, the shock-absorbing effect is effective, but the industrial robot is heavy, so it is difficult to put it in and take it out of the transfer box, which is inconvenient to use.

[0008] Technical Solution

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model is an industrial robot transfer device with a shock-absorbing function, comprising:

[0011] Transfer components, including transfer boxes;

[0012] A movable assembly; the movable assembly includes a movable plate placed inside the transfer box, a first fixed column connected to the four corners of the bottom end of the movable plate, a second telescopic spring connected to the bottom end of the first fixed column, a second fixed column connected to the outer position of the second telescopic spring, a top plate placed below the movable plate, an electric telescopic rod connected to the center of the bottom end of the top plate, and a driving motor connected to the bottom end of the transfer box;

[0013] The protective component is connected to the outer side of the transfer box.

[0014] Furthermore, the transfer assembly also includes a first support column connected to the four corners of the bottom end of the transfer box, a first telescopic spring connected to the bottom end of the first support column, a second support column connected to the outer surface of the first telescopic spring, and a moving wheel connected to the bottom end of the second support column;

[0015] Specifically, the first support column is used to support the transfer box, the first telescopic spring is used to support and absorb shock to the first support column, the second support column is used to limit the first support column, and the moving wheel is used to drive the transfer box to move.

[0016] Furthermore, the driving motor is connected to the bottom end of the electric telescopic rod, and the bottom end of the transfer box has a hollow structure opened relative to the electric telescopic rod;

[0017] Specifically, the driving motor is used to drive the electric telescopic rod to extend and retract, and the electric telescopic rod is used to drive the top plate to move up and down in the transfer box.

[0018] Furthermore, the second fixing column is connected to the four corners of the bottom end of the transfer box, and the bottom end of the second telescopic spring is connected to the four corners of the bottom end of the transfer box;

[0019] Specifically, the second fixing column is used to limit the first fixing column, and the second telescopic spring is used to support and reduce shock to the first fixing column.

[0020] Furthermore, the second fixed column has a hollow structure inside that is opened relative to the first fixed column, and the outer side of the movable plate is in contact with the inner wall of the transfer box;

[0021] Specifically, the first fixed column can move inside the second fixed column, and the movable plate can move up and down inside the transfer box driven by the top plate.

[0022] Furthermore, the protection assembly includes a fixed block connected to the outer surface of the transfer box, a hollow groove opened in the inner position of the fixed block, a third telescopic spring placed at both ends of the inner position of the hollow groove, a first rotating shaft placed at both ends of the inner position of the hollow groove, two groups of support rods connected to the outer surface of the first rotating shaft, and a second rotating shaft connected to the outer end position of the support rod;

[0023] Specifically, the fixed block is used to support and limit the third telescopic spring and the first rotating shaft, the third telescopic spring is used to limit the movement of the first rotating shaft, the first rotating shaft is used to move in the hollow groove, the support rod is used to connect the first rotating shaft and the second rotating shaft, and the second rotating shaft is used to change the angle of the two sets of support rods.

[0024] Furthermore, the hollow groove is a T-shaped structure, and the first rotating shaft is located inside the third telescopic spring;

[0025] Specifically, when the first rotating shaft moves toward the two ends of the hollow groove, the third telescopic spring is compressed.

[0026] Beneficial Effects

[0027] Compared with the prior art, the advantages of the present invention are:

[0028] 1. The utility model provides a movable component so that the interior of the transfer box can provide secondary shock absorption for the industrial robot, and at the same time, the movable plate can be moved to drive the industrial robot to move up and down inside the transfer box, thereby facilitating the placement and removal of the industrial robot.

[0029] 2. Based on beneficial effect 1, by setting up a protective component, the two sides of the transfer box will not directly contact the outside world, and when a collision occurs, the collision force can be weakened, thereby avoiding the shaking of the industrial robot inside due to a collision with the side of the transfer box.

[0030] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 This is the front view of the utility model;

[0033] Figure 2 This is a structural diagram of the transfer component of the utility model;

[0034] Figure 3 This is a structural diagram of the active components of the utility model;

[0035] Figure 4 This is a structural diagram of the protective component of the utility model.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Transfer assembly; 11. Transfer box; 12. First support column; 13. First telescopic spring; 14. Second support column; 15. Moving wheel; 2. Movable assembly; 21. Movable plate; 22. First fixed column; 23. Second telescopic spring; 24. Second fixed column; 25. Top plate; 26. Electric telescopic rod; 27. Driving motor; 3. Protection assembly; 31. Fixed block; 32. Hollow groove; 33. Third telescopic spring; 34. First rotating shaft; 35. Support rod; 36. Second rotating shaft. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0040] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0041] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0042] Example 1

[0043] See also Figure 1-3 As shown, this embodiment is an industrial robot transfer device with a shock absorbing function, comprising:

[0044] The transfer assembly 1 includes a transfer box 11;

[0045] The movable assembly 2 includes a movable plate 21 placed inside the transfer box 11, a first fixing column 22 connected to the four corners of the bottom end of the movable plate 21, a second telescopic spring 23 connected to the bottom end of the first fixing column 22, a second fixing column 24 connected to the outer position of the second telescopic spring 23, a top plate 25 placed below the movable plate 21, an electric telescopic rod 26 connected to the center of the bottom end of the top plate 25, and a driving motor 27 connected to the bottom end of the transfer box 11;

[0046] The transfer assembly 1 also includes a first support column 12 connected to the four corners of the bottom end of the transfer box 11, a first telescopic spring 13 connected to the bottom end of the first support column 12, a second support column 14 connected to the outer surface of the first telescopic spring 13, and a moving wheel 15 connected to the bottom end of the second support column 14;

[0047] The driving motor 27 is connected to the bottom end of the electric telescopic rod 26, and the bottom end of the transfer box 11 has a hollow structure opened relative to the electric telescopic rod 26;

[0048] The second fixing column 24 is connected to the four corners of the bottom end of the transfer box 11, and the bottom end of the second telescopic spring 23 is connected to the four corners of the bottom end of the transfer box 11;

[0049] The second fixed column 24 has a hollow structure inside that is opened relative to the first fixed column 22, and the outer side of the movable plate 21 is in contact with the inner wall of the transfer box 11;

[0050] The drive motor 27 is connected to the bottom end of the transfer box 11, and the electric telescopic rod 26 is passed through the bottom end of the transfer box 11 and connected to the drive motor 27, and the top plate 25 is connected to the top end of the electric telescopic rod 26. At the same time, the second fixed column 24 is fixed to the four corners of the bottom end of the transfer box 11, and the second telescopic spring 23 is connected to the internal position of the second fixed column 24, and the first fixed column 22 is connected to the four corners of the bottom end of the movable plate 21, and then the movable plate 21 is placed in the internal position of the transfer box 11. When the industrial robot is placed in or taken out of the transfer box 11, the drive motor 27 is started, so that the drive motor 27 drives the electric telescopic rod 26 to extend upward, the electric telescopic rod 26 drives the top plate 25 to move upward, and the top plate 25 drives the movable plate 21 upward Move, thereby moving the movable plate 21 to the upper end position of the transfer box 11, so that the industrial robot can be placed on the upper end of the movable plate 21 or taken out from the upper end of the movable plate 21. When the industrial robot needs to be transported, the industrial robot is placed on the upper end of the movable plate 21, and then the electric telescopic rod 26 is retracted downward, so that the electric telescopic rod 26 drives the top plate 25 and the movable plate 21 to move downward. When the movable plate 21 moves to the point where the first fixed column 22 is located inside the second fixed column 24, the electric telescopic rod 26 continues to retract downward, and continues to drive the top plate 25 to move downward, thereby driving the top plate 25 and the movable plate 21 to separate. The second telescopic spring 23 supports the first fixed column 22 and dampens the first fixed column 22, thereby damping the industrial robot on the movable plate 21.

[0051] Example 2

[0052] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0053] The protection component 3 is connected to the outer surface of the transfer box 11;

[0054] The protection assembly 3 includes a fixing block 31 connected to the outer surface of the transfer box 11, a hollow groove 32 opened in the fixing block 31, a third telescopic spring 33 placed at both ends of the hollow groove 32, a first rotating shaft 34 placed at both ends of the hollow groove 32, two sets of support rods 35 connected to the outer surface of the first rotating shaft 34, and a second rotating shaft 36 connected to the outer end of the support rod 35;

[0055] The hollow groove 32 is a T-shaped structure, and the first rotating shaft 34 is located inside the third telescopic spring 33;

[0056] The fixing block 31 is connected to the outer surface of the transfer box 11, and then the third telescopic spring 33 is connected to the two end positions inside the hollow groove 32, and the first rotating shaft 34 is placed at the two end positions of the hollow groove 32. At the same time, the support rod 35 is connected to the outer surface of the first rotating shaft 34, and the two groups of support rods 35 are connected to the outer surface of the second rotating shaft 36. At this time, when the outside world collides with the transfer box 11, the second rotating shaft 36 contacts the outside world first, and the second rotating shaft 36 transfers the collision force to the support rod 35. The support rod 35 moves to both sides through the first rotating shaft 34, and the first rotating shaft 34 compresses the third telescopic spring 33, thereby weakening the collision force.

[0057] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An industrial robot transfer device with a shock absorbing function, characterized in that: include: A transfer assembly (1), comprising a transfer box (11); A movable assembly (2); the movable assembly (2) comprises a movable plate (21) placed at an inner position of the transfer box (11), a first fixing column (22) connected to the four corners of the bottom end of the movable plate (21), a second telescopic spring (23) connected to the bottom end of the first fixing column (22), a second fixing column (24) connected to the outer position of the second telescopic spring (23), a top plate (25) placed below the movable plate (21), an electric telescopic rod (26) connected to the central position of the bottom end of the top plate (25), and a driving motor (27) connected to the bottom end of the transfer box (11); The protection component (3) is connected to the outer side surface of the transfer box (11).

2. The industrial robot transfer device with shock absorption function according to claim 1, characterized in that: The transfer assembly (1) further comprises a first support column (12) connected to the four corners of the bottom end of the transfer box (11), a first telescopic spring (13) connected to the bottom end of the first support column (12), a second support column (14) connected to the outer surface of the first telescopic spring (13), and a moving wheel (15) connected to the bottom end of the second support column (14).

3. The industrial robot transfer device with shock absorption function according to claim 1, characterized in that: The driving motor (27) is connected to the bottom end of the electric telescopic rod (26), and the bottom end of the transfer box (11) has a hollow structure opened relative to the electric telescopic rod (26).

4. The industrial robot transfer device with shock absorption function according to claim 1, characterized in that: The second fixing column (24) is connected to the four corners of the bottom end of the transfer box (11), and the bottom end of the second telescopic spring (23) is connected to the four corners of the bottom end of the transfer box (11).

5. The industrial robot transfer device with shock absorption function according to claim 1, characterized in that: The second fixed column (24) has a hollow structure inside that is opened relative to the first fixed column (22), and the outer side of the movable plate (21) is in contact with the inner wall of the transfer box (11).

6. The industrial robot transfer device with shock absorption function according to claim 1, characterized in that: The protection component (3) comprises a fixed block (31) connected to the outer surface of the transfer box (11), a hollow groove (32) opened in the inner position of the fixed block (31), a third telescopic spring (33) placed at the two end positions inside the hollow groove (32), a first rotating shaft (34) placed at the two end positions inside the hollow groove (32), two groups of support rods (35) connected to the outer surface of the first rotating shaft (34), and a second rotating shaft (36) connected to the outer end position of the support rod (35).

7. The industrial robot transfer device with shock absorption function according to claim 6, characterized in that: The hollow groove (32) is a T-shaped structure, and the first rotating shaft (34) is located inside the third telescopic spring (33).

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