Detection device

Abstract

The embodiment of the utility model provides a detection device, and relates to the technical field of detection. The detection device comprises a first tool, a manipulator and a plurality of second tools. The first tool is provided with a positioning part, and each second tool is provided with an installation part matched with the positioning part, a clamping part matched with the manipulator, and a bearing space used for placing a to-be-tested part. The mechanical arm can move between the first tool and the second tools so as to grasp the clamping parts of the second tools and move the clamping parts of the second tools, so that the mounting parts are in butt joint with the positioning parts. According to the detection device, various parts to be detected can be detected without replacing the manipulator, the detection process is simpler, and the detection efficiency is higher.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of detection, and particularly to a detection device. Background Art

[0002] With the continuous development of industrial automation technology, technologies such as electronic appliances and automotive parts have become increasingly mature, and the precision requirements for mechanical parts are also getting higher and higher. Therefore, during the production and application of parts, parts are usually inspected to screen out qualified parts with qualified precision.

[0003] In the existing detection technology, parts are mainly placed at the detection position and detected by a detection instrument, so as to obtain the dimensional accuracy of the parts, and then judge whether the parts are qualified according to the detection results, and screen the parts.

[0004] However, in the existing detection technology, the process of placing parts at the detection position of the detection instrument needs to be completed manually, and for different parts, corresponding fixtures and other structures for fixing the parts need to be replaced. The detection process is cumbersome and the detection efficiency is low. Therefore, how to improve the detection efficiency has become a technical problem to be solved. Summary of the Utility Model

[0005] In view of the above problems, the embodiments of the present application provide a detection device. The detection device places the part to be detected through the second tooling. During detection, only need to use the manipulator to grasp the clamping part of the second tooling and move it, and make the installation part dock with the positioning part, then the part to be detected can be placed at the detection position and fixed. Moreover, even if the parts to be detected are different, there is no need to replace the manipulator, the detection process is simpler, and the detection efficiency is higher.

[0006] According to one aspect of the embodiments of the present application, a detection device is provided. The detection device includes a first tooling, a manipulator, and a plurality of second toolings. A positioning part is provided on the first tooling. Each second tooling is provided with an installation part matching the positioning part, a clamping part matching the manipulator, and a bearing space for placing the part to be detected. The manipulator can move between the first tooling and each second tooling to grasp the clamping part of the second tooling and move it, so that the installation part docks with the positioning part.

[0007] This kind of detection device can automatically move the part to be detected to the detection position, and there is no need to replace the manipulator when detecting different parts to be detected, and it will not scratch or slip the part to be detected. The detection process is simpler and the detection efficiency is higher.

[0008] In an optional manner, the shapes and sizes of the bearing spaces of the plurality of second toolings correspond to a variety of parts to be detected.

[0009] This method enables the detection device to detect multiple parts to be measured in batches, further improving the detection efficiency. Moreover, the manipulator is universal for each second tooling, and different parts to be measured can be moved to the detection position without replacing the manipulator, which has high versatility and low cost.

[0010] In an optional way, a bearing table is further arranged on the first tooling. The bearing table is used to place the second tooling, and the positioning part is arranged on the bearing table.

[0011] When using this kind of first tooling, after the installation part is docked with the positioning part, the second tooling will be placed on the bearing table, so that the weight of the second tooling and the part to be measured is borne by the bearing table of the first tooling, avoiding the positioning part from being deformed due to force and affecting the positioning accuracy.

[0012] In an optional way, the first tooling includes a plurality of support columns arranged at intervals, and the end faces of the support columns form the bearing table.

[0013] In this structure, the first tooling is composed of a plurality of support columns, which has a simple structure, is convenient for assembly, and saves raw materials. At the same time, the end faces of the support columns form the bearing table, enabling the gravity to be transmitted along the axial direction of the support columns, and the first tooling has strong load-bearing capacity.

[0014] In an optional way, the positioning part is a positioning column, and the installation part is an installation hole. The outer diameter of the positioning column matches the inner diameter of the installation hole, and the positioning column is inserted into the installation hole to dock the installation part with the positioning part. Or, the positioning part is a positioning hole, and the installation part is an installation column. The outer diameter of the installation column matches the inner diameter of the positioning hole, and the installation column is inserted into the positioning hole to dock the installation part with the positioning part.

[0015] When the positioning part and the installation part are an axis-hole mating structure, the processing is simple, and only by aligning the positioning part and the installation part with each other and making them approach each other, the docking process of the positioning part and the installation part can be completed. The docking is convenient and facilitates the operation of the manipulator.

[0016] In an optional way, the second tooling includes a bottom plate; the installation part is arranged on the first plate surface of the bottom plate, and the bearing space is arranged on the second plate surface. The first plate surface and the second plate surface are the opposite two surfaces of the bottom plate.

[0017] This kind of second tooling has a simple structure and is convenient for processing. Moreover, since the installation part and the bearing space are located on the opposite two surfaces of the bottom plate, the position of the part to be measured is separated from the installation part by the bottom plate, and there will be no mutual interference between the two, and the spatial distribution is more reasonable, which is more convenient for the placement of the part and the docking of the installation part with the positioning part.

[0018] In an optional way, a plurality of protrusions are arranged on the second plate surface, and the plurality of protrusions and the second plate surface enclose the bearing space.

[0019] In this method, the bearing space is enclosed by the convex portion and the second plate surface, facilitating the placement and removal of the part to be measured.

[0020] In an alternative method, one or more convex portions can move on the bottom plate to abut against the part to be measured.

[0021] This method enables the part to be measured to be more securely placed in the bearing space, and the part to be measured will not fall during the movement with the second tooling.

[0022] In an alternative method, the detection device further includes a placement rack; a plurality of legs are provided on the second tooling, and the legs are staggered from the installation portion; the second tooling is placed on the placement rack through the legs; an avoidance space is provided on the first tooling to accommodate the legs.

[0023] In this method, the second tooling is placed on the placement rack through the legs, ensuring the placement stability of the second tooling and facilitating the adjustment of its placement position.

[0024] In an alternative method, the end of the leg is set to be arc-shaped, and a concave pit is provided on the placement rack; when the second tooling is placed on the placement rack, the end of the leg extends into the concave pit.

[0025] In this method, the placement of the second tooling is more stable, and it is convenient to place the second tooling at a preset position, which is beneficial to the precise positioning of the manipulator.

[0026] In the detection device of the embodiment of the present application, a first tooling and a plurality of second toolings are provided. A bearing space for placing the part to be measured is provided on the second tooling, and different parts to be measured are placed in each second tooling. The clamping portions of all the second toolings are matched with the manipulator, and the installation portions of all the second toolings are matched with the positioning portion of the first tooling. Thus, by grasping the clamping portions of each second tooling with the manipulator to move and docking the installation portion with the positioning portion, different parts to be measured can be placed at the detection position, enabling the detection process to be automatically and efficiently completed. Moreover, this detection device does not need to replace the manipulator. As long as the manipulator performs the actions of grasping, moving, and releasing, different parts to be measured can be placed at the detection position, making the detection process simpler and the detection efficiency higher.

[0027] The above description is only an overview of the technical solution of the embodiment of the present application. In order to be able to understand the technical means of the embodiment of the present application more clearly, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features, and advantages of the embodiment of the present application more obvious and understandable, the following specifically illustrates the specific implementation manners of the present application. Description of the Drawings

[0028] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a schematic structural diagram of a detection device provided by an embodiment of the present application.

[0030] Figure 2 It is a schematic structural diagram of a second tooling carrying a part to be measured according to an embodiment of the present application.

[0031] Figure 3 It is a schematic structural diagram when the installation part of a second tooling is docked with the positioning part of a first tooling according to an embodiment of the present application.

[0032] Figure 4 It is a partial structural schematic diagram when a manipulator grabs a second tooling according to an embodiment of the present application.

[0033] Figure 5 It is a schematic structural diagram of a first tooling according to an embodiment of the present application.

[0034] Figure 6 It is a schematic structural diagram of a second tooling from a first perspective according to an embodiment of the present application.

[0035] Figure 7 It is a schematic structural diagram of a second tooling from a second perspective according to an embodiment of the present application.

[0036] Reference numerals:

[0037] 10. First tooling; 11. Positioning part; 12. Carrying tabletop; 13. Support column;

[0038] 20. Manipulator; 21. First clamping member; 22. Second clamping member;

[0039] 30. Second tooling; 31. Installation part; 32. Clamping part; 33. Bottom plate; 331. First plate surface; 332. Second plate surface; 34. Protrusion part; 35. Leg;

[0040] 40. Detection table; 50. Detector; 60. Placing rack;

[0041] 70. Part to be measured. Detailed implementation manners

[0042] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Apparently, the described embodiments are some, but not all, of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without making creative efforts fall within the scope of protection of this application.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0044] The terms "including" and "having" and any variations thereof in the description and claims of this application and the accompanying drawings are intended to cover but not exclude other elements. The word "a" or "an" does not exclude the presence of a plurality.

[0045] Referring to "embodiments" herein means that specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase "embodiments" appearing in various places in the description is not necessarily referring to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0046] The term "and / or" herein is merely a description of the relationship between associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.

[0047] The orientation terms appearing in the following description are all the directions shown in the figures and do not specifically limit the structure of the detection device of this application. For example, in the description of this application, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this application 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, and thus cannot be construed as a limitation of this application.

[0048] In addition, expressions indicating directions such as the X direction, Y direction, and Z direction for describing the operations and structures of the components of the detection device in this embodiment are not absolute but relative. Although these indications are appropriate when the components of the detection device are in the positions shown in the figures, when these positions change, these directions should have different interpretations to correspond to the changes.

[0049] In addition, terms such as "first" and "second" in the description and claims of this application or in the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order, and may explicitly or implicitly include one or more of such features.

[0050] In the description of this application, unless otherwise specified, the meaning of "a plurality" refers to two or more (including two). Similarly, "a plurality of groups" refers to two or more groups (including two groups).

[0051] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, "connected" or "coupled" in a mechanical structure may refer to a physical connection. For example, a physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a screw, bolt, or other fixing member; a physical connection may also be a detachable connection, such as a snap connection or a clamping connection; a physical connection may also be an integral connection, such as a welded, bonded, or integrally formed connection. "Connected" or "coupled" in a circuit structure may refer to not only a physical connection but also an electrical connection or a signal connection. For example, it may be a direct connection, that is, a physical connection, or it may be indirectly connected through at least one intermediate element, as long as the circuit is connected. It may also be a connection within two elements; a signal connection may refer to not only a signal connection through a circuit but also a signal connection through a media medium, such as radio waves. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] The detection device provided by this application, such as Figure 1 , Figure 2 and Figure 3 shown, Figure 1 is a schematic structural diagram of a detection device provided by an embodiment of this application. Figure 2 is a schematic structural diagram of a second tooling carrying a part to be measured according to an embodiment of this application. Figure 3 is a schematic structural diagram when the installation part of the second tooling is docked with the positioning part of the first tooling according to an embodiment of this application. Among them, the detection device includes a first tooling 10, a manipulator 20, and a plurality of second toolings 30. These three work together to achieve an automated process of moving the part to be measured 70 to the detection position.

[0053] Both the first tooling 10 and the second tooling 30 are components required in the process of the testing device for testing the part to be tested 70. Among them, the first tooling 10 is used to provide an installation position and positioning for the second tooling 30, and the second tooling 30 is used to carry the part to be tested 70.

[0054] One or more positioning parts 11 are arranged on the first tooling 10. The dimensions of the positioning parts 11 have high precision to ensure the accuracy of positioning. Moreover, the positioning parts 11 can be made of high-strength materials to ensure the stability and durability during long-term use. The positioning parts 11 can be specifically set as positioning shafts, positioning holes, positioning blocks, etc., which are not limited herein.

[0055] Each second tooling 30 is provided with a mounting part 31 that matches the positioning part 11, a clamping part 32 that matches the manipulator 20, and a carrying space for placing the part to be tested 70.

[0056] The mounting part 31 is used to dock with the positioning part 11 so that the second tooling 30 can be placed on the first tooling 10. The number of the mounting parts 31 is also one or more, and the mounting parts 31 also have dimensions with high precision to form a matching structure that fits well with the positioning part 11. Thus, after the mounting part 31 and the positioning part 11 are docked, the second tooling 30 can be stably connected to the first tooling 10, ensuring the relative position accuracy between the second tooling 30 and the first tooling 10. The mounting part 31 can be set as structures such as mounting holes, mounting shafts, and clamping grooves corresponding to the positioning part 11.

[0057] The carrying space is used to place the part to be tested 70, and the shape, dimensions, and position of the carrying space are all designed according to the specific requirements of the part to be tested 70. The carrying space can be specifically set as a groove structure or can be surrounded by multiple parts, which are not limited herein.

[0058] The capacity of the carrying space is greater than or equal to the occupied space of the part to be tested 70. Moreover, the carrying spaces of multiple second toolings 30 can be of multiple specifications, that is, the shapes and sizes of the carrying spaces of multiple second toolings 30 correspond to multiple parts to be tested 70 to place multiple parts to be tested 70. Thus, the testing device can batch-test multiple parts to be tested 70, further improving the testing efficiency. Moreover, the manipulator 20 is common to each second tooling 30, and different parts to be tested 70 can be moved to the testing position without replacing the manipulator 20, with high versatility and low cost.

[0059] For example, the space capacities of the carrying spaces of multiple second toolings 30 can be large or small to place parts to be tested 70 of different sizes. The space shapes of the carrying spaces of multiple second toolings 30 can also be different to place parts to be tested 70 with different contour shapes.

[0060] There is a positional relationship among the bearing space, the mounting portion 31, and the positioning portion 11, and this positional relationship should meet the condition that when the second tooling 30 is fixed to the first tooling 10 through the docking of the mounting portion 31 and the positioning portion 11, the part 70 to be tested placed in the bearing space is just located at the detection position. It should be clear that the detection position in this embodiment refers to the position that facilitates the detection of the part 70 to be tested. The detection position can specifically refer to a certain spatial area or a certain planar range.

[0061] The clamping portion 32 on the second tooling 30 is the part for the manipulator 20 to grasp. It can be a specially provided protruding part that is convenient for grasping, or the outer contour of the second tooling 30. For example, in one way, as shown in Figure 2 and Figure 3 the clamping portion 32 is set as the side surface of the second tooling 30 so that the manipulator 20 can clamp the side surface of the second tooling 30 to grasp it. The clamping portion 32 can be made of wear-resistant and corrosion-resistant materials to withstand the impact when the manipulator 20 grasps.

[0062] The manipulator 20 can also be called a robotic arm, a robotic claw, etc. The manipulator 20 can move between the first tooling 10 and each second tooling 30 to grasp the clamping portion 32 of the second tooling 30 and move it, so that the mounting portion 31 is docked with the positioning portion 11, thereby automatically completing the part movement, saving time and effort.

[0063] The manipulator 20 can be set as a lifting type or a grasping type. A feasible manipulator 20 can be as shown in Figure 4 shown in Figure 4 is a partial structural schematic diagram of a manipulator grasping a second tooling according to an embodiment of the present application.

[0064] Among them, the manipulator 20 includes a first clamping member 21 and a second clamping member 22, and the first clamping member 21 and the second clamping member 22 can approach and move away from each other, so as to clamp or release the clamping portion 32 of the second tooling 30 to clamp or release the second tooling 30.

[0065] When using the detection device of this embodiment, a plurality of parts 70 to be measured need to be stably placed in the bearing spaces of a plurality of second toolings 30 first. Then, the manipulator 20 moves to the corresponding position of the second tooling 30 according to a preset program or an operation instruction, and accurately grasps the clamping portion 32 of the second tooling 30. The manipulator 20 then moves the second tooling 30 together with the part 70 to be measured to the first tooling 10, and fixes the second tooling 30 on the first tooling 10 through the docking of the installation portion 31 and the positioning portion 11, so that the part 70 to be measured carried in the second tooling 30 is located at the detection position to be detected by the detector. After the part 70 to be measured is detected, the manipulator 20 grabs and moves the second tooling 30 fixed on the first tooling 10 to separate the second tooling 30 from the first tooling 10 and send it away, thus completing the detection process of one part 70 to be measured.

[0066] In this detection device, the manipulator 20 moves the part 70 to be measured to the detection position by moving the second tooling 30. During the movement, the manipulator 20 will not contact the part 70 to be measured and will not scratch the part 70 to be measured, ensuring the integrity of the part 70 to be measured. At the same time, the clamping portions 32 on each second tooling 30 are all matched with the manipulator 20. When detecting different parts 70 to be measured, it is only necessary to place different parts 70 to be measured in the bearing spaces of a plurality of second toolings 30. There is no need to replace the manipulator 20. As long as the manipulator 20 performs the actions of grasping, moving and releasing, it can automatically move different parts 70 to be measured to the detection position. The process is simple and the detection efficiency is higher. Moreover, by carrying the part 70 to be measured by the second tooling 30 for movement, the manipulator 20 of the detection device can move different-shaped parts 70 to be measured to the detection position through the second tooling 30, with higher versatility. At the same time, there is no need to reserve multiple manipulators 20, saving costs.

[0067] In this embodiment, there are many feasible structural forms for the first tooling 10 and the second tooling 30. Both the first tooling 10 and the second tooling 30 can be set as a frame structure composed of a plurality of components, or can be set as an integral structure, which is not limited here.

[0068] Among them, the second tooling 30 will be placed on the first tooling 10. In a feasible implementation manner, it can be as Figure 5 shown. A bearing table 12 is provided on the first tooling 10. The bearing table 12 is used to place the second tooling 30, and the positioning portion 11 is provided on the bearing table 12. Among them, Figure 5 is a schematic structural diagram of a first tooling involved in an embodiment of the present application.

[0069] When using the first tooling 10, after the installation part 31 is docked with the positioning part 11, the second tooling 30 will be placed on the bearing table surface 12, so that the weight of the second tooling 30 and the part 70 to be measured is borne by the bearing table surface 12 of the first tooling 10, avoiding the deformation of the positioning part 11 due to force and affecting the positioning accuracy.

[0070] The structural form of the bearing table surface 12 corresponds to the structure of the first tooling 10. For example, as Figure 4 shown, the first tooling 10 may include a plurality of support columns 13 arranged at intervals, and the end surfaces of the support columns 13 form the bearing table surface 12.

[0071] In this structure, the first tooling 10 is composed of a plurality of support columns 13, with a simple structure, convenient for assembly, and saving raw materials. At the same time, the end surfaces of the support columns 13 form the bearing table surface 12, enabling the gravity to be transmitted along the axial direction of the support columns 13, and the first tooling 10 has a strong load-bearing capacity.

[0072] The second tooling 30 not only needs to be docked with the first tooling 10, but also bear the part 70 to be measured and withstand the grasping of the manipulator 20. Therefore, it can be specifically set according to different requirements.

[0073] Exemplarily, a specific implementation manner is as Figure 6 and Figure 7 shown, Figure 6 is a schematic structural diagram of a second tooling according to an embodiment of the present application from a first perspective, Figure 7 is a schematic structural diagram of a second tooling according to an embodiment of the present application from a second perspective.

[0074] Among them, the second tooling 30 may include a bottom plate 33, the installation part 31 is arranged on the first plate surface 331 of the bottom plate 33, and the bearing space is arranged on the second plate surface 332. The first plate surface 331 and the second plate surface 332 are opposite surfaces of the bottom plate 33. And when the installation part 31 is an installation hole, the installation hole may penetrate the bottom plate 33 or may not penetrate the bottom plate 33.

[0075] This second tooling 30 has a simple structure and is convenient for processing. And since the installation part 31 and the bearing space are located on the opposite surfaces of the bottom plate 33, the position of the part 70 to be measured is separated from the installation part 31 by the bottom plate 33, and there will be no mutual interference between them. The spatial distribution is more reasonable, and it is more convenient for the placement of the part and the docking of the installation part 31 and the positioning part 11.

[0076] In a more specific manner, a plurality of protruding parts 34 may be further arranged on the second plate surface 332, and the plurality of protruding parts 34 and the second plate surface 332 enclose the bearing space. In this way, the bearing space is enclosed by the protruding parts 34 and the second plate surface 332, which is convenient for the placement and removal of the part 70 to be measured.

[0077] Moreover, one or more protrusions 34 can be made movable on the bottom plate 33 to abut against the part 70 to be measured, so that the part 70 to be measured is more firmly placed in the bearing space, and the part 70 to be measured will not fall off during the movement with the second tooling 30.

[0078] In addition, in this second tooling 30, the side surface of the bottom plate 33 adjacent to the first plate surface 331 or the second plate surface 332 can be made into a clamping portion 32, and the overall sizes of the bottom plates 33 of the second toolings 30 are the same, so that the second toolings 30 can be grasped by the manipulator 20 clamping the side surfaces of the bottom plates 33 of the second toolings 30.

[0079] In this embodiment, the installation portion 31 and the positioning portion 11 are matched, the clamping portion 32 and the manipulator 20 are matched, and the bearing space and the part 70 to be measured are matched. That is to say, the installation portion 31 and the positioning portion 11, the clamping portion 32 and the manipulator 20, and the bearing space and the part 70 to be measured correspond to each other in terms of structure and size.

[0080] There are many corresponding setting methods for the installation portion 31 and the positioning portion 11. For example, the positioning portion 11 and the installation portion 31 can be set into a structure of shaft-hole fit, or the positioning portion 11 and the installation portion 31 can be set into a structure of a clamping block and a clamping groove in cooperation, etc.

[0081] When the installation portion 31 and the positioning portion 11 are set into a structure of shaft-hole fit, a feasible implementation method can be as Figure 5 and Figure 6 shown, making the positioning portion 11 a positioning column and the installation portion 31 an installation hole. The outer diameter of the positioning column matches the inner diameter of the installation hole, and the positioning column is inserted into the installation hole to dock the installation portion 31 with the positioning portion 11.

[0082] In this implementation method, the outer diameter of the positioning column can remain unchanged along the axial direction of the positioning column, or can change along the axial direction of the positioning column. For example, the outer diameter of the positioning column can gradually decrease along the axial direction of the positioning column to form a frustum or a conical structure. The outer diameter of the positioning column should be equal to or slightly smaller than the inner diameter of the installation hole to facilitate the docking of the positioning column and the installation hole.

[0083] In another feasible implementation method, the positioning portion 11 can also be made into a positioning hole and the installation portion 31 into an installation column. The outer diameter of the installation column matches the inner diameter of the positioning hole, and the installation column is inserted into the positioning hole to dock the installation portion 31 with the positioning portion 11. The dimensional relationship between the installation column and the positioning hole is analogous to the dimensional relationship between the positioning column and the installation hole, and will not be elaborated here.

[0084] When the positioning part 11 and the installation part 31 are in a shaft-hole mating structure, the processing is simple. And only by aligning the positioning part 11 with the installation part 31 and making them approach each other, the docking process of the positioning part 11 and the installation part 31 can be completed. The docking is convenient and facilitates the operation of the manipulator 20.

[0085] There are also many setting methods for the clamping part 32 to match the manipulator 20. Exemplarily, the shape of the clamping part 32 can be made convenient for the manipulator 20 to grasp, and the size of the clamping part 32 falls within the clamping range of the manipulator, so that the second tooling 30 can be grasped by the manipulator 20.

[0086] There are also many specific settings for the bearing space to match the part to be measured 70. Exemplarily, when the bearing space is surrounded by a plurality of protruding parts, each protruding part can abut against the outer contour of the part to be measured 70, so that the part to be measured 70 is placed in the bearing space. Among them, the protruding part can be set as a convex column, a convex platform or a structure that coincides with the outer contour of the part to be measured 70, and the protruding part can specifically abut against positions such as the corners of the outer contour of the part to be measured 70 to ensure that the part to be measured 70 can be placed stably.

[0087] The bearing space can also be set as a space structure that completely coincides with the outer contour of the part to be measured 70. For example, the bearing space can be set as a groove body, the shape of the groove body corresponds to the outer contour shape of the part to be measured 70, and the size of the groove body also corresponds to the size of the part to be measured 70, so that the part to be measured 70 is just embedded in the groove body.

[0088] In addition, the detection device can also include other components. Such as Figure 1 As shown, the detection device can also include a detection table 40. The first tooling 10 is arranged on the tabletop of the detection table 40 in a fixed connection or detachable connection manner, and the height of the tabletop can be reasonably set to facilitate personnel to observe and operate it. And a detector 50 for detecting the part to be measured 70 is also arranged on the detection table 40, and the detector 50 can be set as a movable structure to automatically move along the tabletop of the detection table 40 to the detection position.

[0089] Such as Figure 1 As shown, the detection device can also include a placement rack 60 to place a plurality of second toolings 30, which is convenient for the positioning and grasping of the manipulator 20. And, as Figure 6 shown, a plurality of legs 35 can be arranged on the second tooling 30. The legs 35 are staggered from the installation part 31, and the second tooling 30 is placed on the placement rack 60 through the legs 35. An avoidance space is arranged on the first tooling 10 to accommodate the legs 35.

[0090] In this way, the second tooling 30 is placed on the placement rack 60 through the legs 35, which ensures the placement stability of the second tooling 30 and is also convenient for adjusting its placement position.

[0091] Further, the end of the supporting leg 35 can be set to be arc-shaped, and a concave pit is provided on the placing rack 60. When the second tooling 30 is placed on the placing rack 60, the end of the supporting leg 35 extends into the concave pit, so that the placing of the second tooling 30 is more stable, and it is convenient to place the second tooling 30 at a preset position, which is beneficial to the accurate positioning of the manipulator 20.

[0092] In summary, in the detection device described above, a first tooling and a plurality of second toolings are provided. A bearing space for placing a part to be detected is provided on the second tooling, and different parts to be detected are placed in each second tooling. The clamping parts of all the second toolings are matched with the manipulator, and the mounting parts of all the second toolings are matched with the positioning parts of the first tooling. Thus, by grasping the clamping parts of each second tooling with the manipulator and moving them to dock the mounting parts with the positioning parts, different parts to be detected can be placed at the detection position, enabling the detection process to be automatically and efficiently completed. Moreover, this detection device does not require replacing the manipulator. As long as the manipulator performs grasping, moving, and releasing actions, different parts to be detected can be placed at the detection position, making the detection process simpler and the detection efficiency higher.

[0093] Those skilled in the art can understand that although some embodiments herein include certain features included in other embodiments rather than other features, the combination of the features of different embodiments means that it is within the scope of this application and forms different embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.

[0094] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A detection device, characterized in that, The detection device includes: a first tooling, a manipulator, and a plurality of second toolings; A positioning portion is provided on the first tooling; on each of the second toolings, there are provided a mounting portion matching the positioning portion, a clamping portion matching the manipulator, and a loading space for placing the part to be tested; The manipulator can move between the first tooling and each of the second toolings to grab the clamping portion of the second tooling and move it so that the mounting portion is docked with the positioning portion.

2. The detection device according to claim 1, wherein The shapes and sizes of the loading spaces of the plurality of second toolings correspond to various parts to be tested.

3. The detection device according to claim 1, characterized in that A loading tabletop is further provided on the first tooling, and the loading tabletop is used for placing the second tooling, and the positioning portion is provided on the loading tabletop.

4. The detection device according to claim 3, wherein The first tooling includes a plurality of support columns arranged at intervals, and the end faces of the support columns form the loading tabletop.

5. The detection device according to claim 1, characterized in that, The positioning portion is a positioning post, and the mounting portion is a mounting hole. The outer diameter of the positioning post matches the aperture of the mounting hole; the positioning post is inserted into the mounting hole to dock the mounting portion with the positioning portion; Or, the positioning portion is a positioning hole, and the mounting portion is a mounting post. The outer diameter of the mounting post matches the aperture of the positioning hole; the mounting post is inserted into the positioning hole to dock the mounting portion with the positioning portion.

6. The detection device according to claim 1, characterized in that, The second tooling includes a bottom plate; the mounting portion is provided on the first plate surface of the bottom plate, and the loading space is provided on the second plate surface of the bottom plate. The first plate surface and the second plate surface are opposite surfaces of the bottom plate.

7. The detection device according to claim 6, wherein A plurality of protruding portions are provided on the second plate surface, and the plurality of protruding portions and the second plate surface enclose the loading space.

8. The detection device according to claim 7, wherein One or more of the protruding portions can move on the bottom plate to abut against the part to be tested.

9. The detection device according to claim 1, characterized in that The detection device further includes: a placement rack; A plurality of legs are provided on the second tooling, and the legs are offset from the mounting portion; the second tooling is placed on the placement rack through the legs; An avoidance space is provided on the first tooling to accommodate the legs.

10. The detection device according to claim 9, wherein, The end of the leg is set to be arc-shaped, and a concave pit is provided on the placement rack; when the second tooling is placed on the placement rack, the end of the leg extends into the concave pit.

Images