Lifting platform of industrial robot

Abstract

The lifting platform of the industrial robot comprises a first transverse plate, the right side of the first transverse plate is in shaft connection with one end of a first rotating plate, the other end of the first rotating plate is in shaft connection with a first sliding block, the inner wall of the first sliding block is connected with a first guide rod in a sleeved mode, and the top end of the first guide rod is fixedly connected with a second transverse plate. The right side of the bottom end of the second transverse plate is in shaft connection with one end of a second rotating plate, the other end of the second rotating plate is in shaft connection with a second sliding block, and the inner wall of the second sliding block is sleeved with a second guide rod. According to the lifting platform of the industrial robot, the lifting function of the industrial robot is achieved through the supporting frame, the first transverse plate, the first rotating plate, the second transverse plate, the second rotating plate, the air cylinder and other structures, the damping function of the lifting platform is achieved through the first shock absorber, the vertical rod, the supporting plate, the inclined rod, the sliding block, the second shock absorber and other structures, the automation degree is high, manpower is saved, and the production efficiency is high; the beneficial effects are obvious and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robots, in particular to a lifting platform of an industrial robot. 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. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals.

[0003] However, existing industrial robots have shortcomings. Most of them have a fixed height, and the overall height cannot be adjusted according to the height requirements of workers. They have a single function and poor adaptability. A small number of them are height-adjustable and need to be adjusted manually. Workers need to repeatedly raise and lower the frame to adjust the height, which not only wastes physical energy but also poses a safety hazard to the workers. In addition, the existing height-adjustable industrial robot support part does not have a shock-absorbing function, which is inconvenient to use the industrial robot workbench, has no obvious beneficial effects, and has poor practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a lifting platform for an industrial robot to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting platform of an industrial robot comprises a first horizontal plate, one end of a first rotating plate is axially connected to the right side of the first horizontal plate, a first sliding block is axially connected to the other end of the first rotating plate, a first guide rod is sleeved on the inner wall of the first sliding block, a second horizontal plate is fixedly connected to the top end of the first guide rod, one end of a second rotating plate is axially connected to the right side of the bottom end of the second horizontal plate, a second sliding block is axially connected to the other end of the second rotating plate, a second guide rod is sleeved on the inner wall of the second sliding block, the bottom end of the second guide rod is fixedly connected to the first horizontal plate, and the bottom end of the second rotating plate is axially connected to a cylinder One end of the cylinder is axially connected to the first horizontal plate, the top bolt of the second horizontal plate is connected to a support frame, one end of the first shock absorber is welded to the inner wall of the inner side of the support frame along the up and down direction, one end of the vertical rod is welded to the other end of the first shock absorber, and the other end of the vertical rod is welded to the support plate, slideways are provided at both ends of the center position of the support frame, one end of the second shock absorber is welded to the left and right ends of the inner wall of the slide, a slider is welded to the other end of the second shock absorber, the slider is embedded in the slide, one end of the oblique rod is axially connected to the outer wall of the slider, and the other end of the oblique rod is axially connected to the bottom center position of the support plate.

[0006] Preferably, a rubber pad is adhered to the top of the support plate.

[0007] Preferably, the first rotating plate and the second rotating plate are of the same shape and size, and their center positions are rotatably connected via a pin.

[0008] Preferably, the first guide rod and the second guide rod are both cylindrical rods.

[0009] Preferably, the first transverse plate and the second transverse plate are identical in shape and size.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The lifting platform of the industrial robot realizes the lifting function of the industrial robot through structures such as a support frame, a first horizontal plate, a first rotating plate, a second horizontal plate, a second rotating plate, and a cylinder, and realizes the shock absorption function of the lifting platform through structures such as a first shock absorber, a vertical rod, a support plate, an inclined rod, a slider, and a second shock absorber. It has a high degree of automation, saves manpower, has high production efficiency, has obvious beneficial effects, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front cross-sectional view of the support frame structure of the utility model;

[0013] Figure 2 It is an enlarged view of point A of the utility model;

[0014] Figure 3 It is the front view of the utility model.

[0015] In the figure: 1, support frame, 2, first horizontal plate, 3, first rotating plate, 4, second horizontal plate, 5, second rotating plate, 6, cylinder, 7, first shock absorber, 8, vertical rod, 9, support plate, 10, oblique rod, 11, slider, 12, second shock absorber. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in 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 in 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.

[0017] See also Figure 1-3The utility model provides a technical solution: a lifting platform of an industrial robot, comprising a first transverse plate 2, the first transverse plate 2 is conveniently connected to an external device, the right side of the first transverse plate 2 is axially connected to one end of a first rotating plate 3, the first rotating plate 3 can rotate around its own axis, the other end of the first rotating plate 3 is axially connected to a first slider, the inner wall of the first slider is sleeved with a first guide rod, the first slider slides left and right on the outer wall of the first guide rod, the top of the first guide rod is fixedly connected to a second transverse plate 4, the second transverse plate 4 plays a supporting and connecting role, the bottom right side of the second transverse plate 4 is axially connected to one end of a second rotating plate 5, the second rotating plate 5 can rotate around its own axis, the other end of the second rotating plate 5 is axially connected to a second slider, the inner wall of the second slider is sleeved with a second guide rod, the second slider can slide left and right on the outer wall of the second guide rod, the bottom end of the second guide rod is fixedly connected to the first transverse plate 2, the bottom end of the second rotating plate 5 is axially connected to one end of a cylinder 6, the other end of the cylinder 6 is axially connected to the first transverse plate 2, the cylinder 6 is stretched to push the second rotating plate 5 upward, at this time the second transverse plate 4 rises, At the same time, the second rotating plate 5 rises, and the second rotating plate 5 rises to lift the second horizontal plate 4 to achieve the adjustment of the use height of the support plate 9 itself. The top bolt of the second horizontal plate 4 is connected with the support frame 1, and the support frame 1 supports its top structure. The inner wall of the inner side of the support frame 1 is welded with one end of the first shock absorber 7 in the up and down direction. The first shock absorber 7 plays a shock-absorbing role. The other end of the first shock absorber 7 is welded with one end of the vertical rod 8. The vertical rod 8 is convenient for compressing the first shock absorber 7. The other end of the vertical rod 8 is welded with the support plate 9. 9 plays a supporting and connecting role. Slideways are provided on both left and right ends of the center position of the support frame 1. One end of the second shock absorber 12 is welded on the left and right ends of the inner wall of the slideway. The second shock absorber 12 plays a shock-absorbing role. A slider 11 is welded on the other end of the second shock absorber 12. The slider 11 is convenient for compressing the second shock absorber 12. The slider 11 is embedded in the slideway. The outer wall of the slider 11 is axially connected with one end of the inclined rod 10. The inclined rod 10 is convenient for pushing the slider 11 to slide. The other end of the inclined rod 10 is axially connected to the bottom center position of the support plate 9.

[0018] As a preferred solution, a rubber pad is attached to the top of the support plate 9, and the rubber pad has an anti-slip effect.

[0019] As a preferred solution, the first rotating plate 3 and the second rotating plate 5 are the same in shape and size, and their center positions are rotatably connected by a pin shaft. The second cross plate 4 is raised, and the second rotating plate 5 is raised at the same time. The second rotating plate 5 is raised to lift the second cross plate 4, thereby realizing the adjustment of the use height of the support plate 9 itself.

[0020] As a preferred solution, the first guide rod and the second guide rod are both cylindrical rods, and the first guide rod and the second guide rod play a guiding role.

[0021] As a preferred solution, the first transverse plate 2 and the second transverse plate 4 are of the same shape and size, which facilitates production.

[0022] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0023] When in use, first connect the equipment to an external power supply. When the height of the support plate 9 needs to be adjusted, first control the cylinder 6 to stretch. The cylinder 6 stretches and pushes the second rotating plate 5 upward. At this time, the second horizontal plate 4 rises, and the second rotating plate 5 rises at the same time. The second rotating plate 5 rises to lift the second horizontal plate 4 to adjust the use height of the support plate 9 itself. When the top of the workbench vibrates, the support plate 9 moves downward. The support plate 9 compresses the first shock absorber 7 through the vertical rod 8. At the same time, the support plate compresses the second shock absorber 12 through the cooperation of the oblique rod 18, the slideway and the slider 11. Due to the elastic force of the spring, the workbench has the ability to reduce shock. This design has a simple structure, obvious beneficial effects and strong applicability.

[0024] In the description of the present utility model, it should be understood that the orientations or positional relationships indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc. are based on the orientations or positional relationships shown in the drawings, and are 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; at the same time, unless otherwise clearly stipulated and limited, terms such as "snapping", "axial connection", "plug-in", "welding", "installed", "provided", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting platform for an industrial robot, comprising a first horizontal plate (2), characterized in that: The right side of the first transverse plate (2) is axially connected to one end of the first rotating plate (3), the other end of the first rotating plate (3) is axially connected to the first sliding block, the inner wall of the first sliding block is sleeved with a first guide rod, the top end of the first guide rod is fixedly connected to the second transverse plate (4), the right side of the bottom end of the second transverse plate (4) is axially connected to one end of the second rotating plate (5), the other end of the second rotating plate (5) is axially connected to the second sliding block, the inner wall of the second sliding block is sleeved with a second guide rod, the bottom end of the second guide rod is fixedly connected to the first transverse plate (2), the bottom end of the second rotating plate (5) is axially connected to one end of the cylinder (6), the other end of the cylinder (6) is axially connected to the first transverse plate (2), the top end of the second transverse plate (4) is A support frame (1) is connected by bolts, one end of a first shock absorber (7) is welded to the inner wall of the support frame (1) in the up-down direction, one end of a vertical rod (8) is welded to the other end of the first shock absorber (7), and a support plate (9) is welded to the other end of the vertical rod (8). Slideways are provided at both left and right ends of the center position of the support frame (1), one end of a second shock absorber (12) is welded to the left and right ends of the inner wall of the slideway, and a slider (11) is welded to the other end of the second shock absorber (12), and the slider (11) is embedded in the slideway. One end of an inclined rod (10) is axially connected to the outer wall of the slider (11), and the other end of the inclined rod (10) is axially connected to the center position of the bottom end of the support plate (9).

2. The lifting platform of an industrial robot according to claim 1, characterized in that: A rubber pad is adhered to the top end of the support plate (9).

3. The lifting platform of an industrial robot according to claim 1, characterized in that: The first rotating plate (3) and the second rotating plate (5) are of the same shape and size, and their center positions are rotatably connected via a pin shaft.

4. The lifting platform of an industrial robot according to claim 1, characterized in that: The first guide rod and the second guide rod are both cylindrical rods.

5. The lifting platform of an industrial robot according to claim 1, characterized in that: The first transverse plate (2) and the second transverse plate (4) are of the same shape and size.

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