Trajectory detection device for industrial robot

Abstract

The utility model discloses a kind of trajectory detection devices for industrial robot, comprising: spatial motion trajectory detection device, this is prior art detection device;Mounting bottom plate, the mounting bottom plate is equipped with installation recess to place spatial motion trajectory detection device;At least one connecting device, comprising: with the housing of mounting bottom plate integrated;Slot is opened in the back of housing;Slot is opened in the housing and is communicated with the through slot;Driving rod, at least part is located in the through slot;Tapered silica gel, fixed in the first end of the driving rod, the second end of the driving rod is rotatably connected with limit lever, after the driving rod axial movement, so that the inner cavity of tapered silica gel becomes larger, limit lever after rotation is in contact with to limit the spatial motion trajectory detection device.The utility model structure is simple, by a driving rod and limit lever, not only can realize the control to tapered silica gel, but also can realize the limit to spatial motion trajectory detection device.

Description

Technical Field

[0001] This utility model belongs to the field of detection device technology, specifically relating to a trajectory detection device for industrial robots. Background Technology

[0002] With the increasing number of industrial robots in society, trajectory detection devices are needed to obtain the motion state of robots. Chinese utility model patent CN 216309013 U provides a "spatial motion trajectory detection device", but this method of using straps is difficult to adapt to industrial robots. Therefore, it is very important to obtain a trajectory detection device for industrial robots that is easy to install. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides a trajectory detection device for industrial robots, comprising:

[0004] A spatial motion trajectory detection device, which is a detection device based on existing technology;

[0005] The mounting base plate is provided with mounting grooves to accommodate the spatial motion trajectory detection device.

[0006] At least one connecting device, comprising:

[0007] A housing integrally formed with the mounting base plate;

[0008] A slot is formed on the back of the housing;

[0009] A through slot formed in the shell that communicates with the slot;

[0010] The drive rod is at least partially located in the through slot;

[0011] A conical silicone tube is fixed to the first end of the drive rod, and a limit lever is rotatably connected to the second end of the drive rod. After the drive rod moves axially, the inner cavity of the conical silicone tube becomes larger, and the limit lever rotates to abut against and limit the spatial motion trajectory detection device.

[0012] Through the above technical solution, this utility model can not only fix the mounting base plate through the conical silicone, but also realize the spatial motion trajectory detection device through the limiting rod. It is compatible with spatial motion trajectory detection devices of various sizes and can be installed on more complex industrial robots. The mounting base plate can be made of soft polymer material, which can be deformed and fit the arc surface.

[0013] Preferably, the conical silicone rubber has an extension sheet integrally formed around its circumference, the extension sheet extending beyond the housing so that the housing abuts against the outer surface of the extension sheet. The extension sheet has several conical grooves. Adhesive silicone rubber is fixed to the extension sheet.

[0014] The above technical solutions can increase the stability of adsorption.

[0015] Two connecting devices are provided, located on both sides of the mounting groove.

[0016] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure. Through a driving rod and a limiting rod, it can not only control the conical silicone, but also limit the spatial motion trajectory detection device. Attached Figure Description

[0017] Figure 1 This is a cross-sectional schematic diagram of the present invention;

[0018] Figure 2 This is the front view of the present utility model;

[0019] Figure label:

[0020] 1 Spatial motion trajectory detection device; 2 Mounting base plate; 3 Mounting groove; 4 Housing; 5 Slot; 6 Through slot; 7 Drive rod; 8 Limiting rod; 9 Extension plate; 10 Conical groove plate; 11 Conical silicone. Detailed Implementation

[0021] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0022] Referring to the accompanying drawings, this utility model adopts the following technical solution: This utility model provides a trajectory detection device for industrial robots, comprising:

[0023] Spatial motion trajectory detection device 1, which is a detection device of the prior art;

[0024] Mounting base plate 2, wherein mounting base plate 2 is provided with mounting groove 3 for placing spatial motion trajectory detection device 1;

[0025] At least one connecting device, comprising:

[0026] The housing 4 is integrally formed with the mounting base plate 2 or fixed with glue;

[0027] A slot 5 is formed on the back of the housing 4;

[0028] A through slot 6 is formed on the housing 4 and communicates with the slot 5;

[0029] The drive rod 7 is at least partially located in the through slot 6;

[0030] A conical silicone tube is fixed to the first end of the drive rod 7. The second end of the drive rod 7 is rotatably connected to a limiting rod 8. After the drive rod 7 moves axially, the inner cavity of the conical silicone tube becomes larger. After the limiting rod 8 rotates, it abuts against the spatial motion trajectory detection device 1 to limit its movement.

[0031] Through the above technical solution, this utility model can not only fix the mounting base plate 2 through the conical silicone, but also realize the spatial motion trajectory detection device 1 through the limiting rod 8. It is compatible with spatial motion trajectory detection devices 1 of various sizes and can be installed on more complex industrial robots. The mounting base plate 2 can be made of soft polymer material, which can deform and fit the arc surface.

[0032] Preferably, the conical silicone 11 has an extension sheet 9 integrally formed on its circumference, the extension sheet 9 extending to the outside of the housing 4 so that the housing 4 abuts against the outer surface of the extension sheet 9.

[0033] In this invention, several conical grooves 10 can be formed on the extension piece 9 to create a suction cup structure similar to octopus tentacles. Alternatively, the conical grooves can be omitted.

[0034] Adhesive silicone is fixed on the extension sheet 9.

[0035] The above technical solutions can increase the stability of adsorption.

[0036] Two connecting devices are provided, located on both sides of the mounting groove 3, which can be the left and right sides, the top and bottom sides, or the diagonal sides.

[0037] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure. Through a drive rod 7 and a limiting rod 8, it can not only control the conical silicone, but also limit the spatial motion trajectory detection device 1.

[0038] The aforementioned outer casing is made of rigid plastic.

[0039] This invention uses a conical silicone tube to adhere to the industrial robot that needs to be tested.

[0040] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0041] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A trajectory detection device for an industrial robot, characterized by: include: Spatial motion trajectory detection device (1); Mounting base plate (2), wherein mounting groove (3) is provided on the mounting base plate (2) for placing the spatial motion trajectory detection device (1); At least one connecting device, comprising: The housing (4) is integrally formed with the mounting base plate (2); A slot (5) is formed on the back of the housing (4); A through slot (6) is formed on the shell (4) and communicates with the slot (5); The drive rod (7) is at least partially located in the through slot (6); A conical silicone (11) is fixed to the first end of the drive rod (7). The second end of the drive rod (7) is rotatably connected to a limiting lever (8). After the drive rod (7) moves axially, the inner cavity of the conical silicone (11) becomes larger. After the limiting lever (8) rotates, it abuts against the spatial motion trajectory detection device (1) to limit it.

2. The trajectory detecting device for an industrial robot according to claim 1, characterized in that: The conical silicone (11) has an extension piece (9) integrally formed on its circumference, the extension piece (9) extending to the outside of the housing (4) so ​​that the housing (4) abuts against the outer surface of the extension piece (9).

3. The trajectory detecting device for an industrial robot according to claim 1, characterized in that: Two connecting devices are provided, located on both sides of the mounting groove (3).

4. The trajectory detecting device for an industrial robot according to claim 2, characterized in that: The extension piece (9) has several conical groove pieces (10).

5. The trajectory detecting device for an industrial robot according to claim 2, characterized in that: Adhesive silicone is fixed on the extension sheet (9).

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