Carrier device and detection equipment

Abstract

The utility model discloses a carrier device and detection equipment. The carrier device comprises a carrier module, an unlocking module and a driving module, the carrier module comprises a carrier body and a plurality of clamping assemblies, the carrier body is provided with a containing hole used for containing a to-be-detected piece, and the clamping assemblies are used for clamping the to-be-detected piece located in the containing hole; the unlocking module can move relative to the carrier module and comprises an unlocking main body and a plurality of unlocking assemblies, each unlocking assembly comprises an unlocking driving part and an unlocking part, the unlocking parts are movably arranged on the unlocking main body, the unlocking driving parts are connected with the unlocking parts, and when the unlocking module moves to a preset position, the multiple unlocking parts correspond to the multiple clamping assemblies one to one; the unlocking driving piece can drive the unlocking piece to drive the corresponding clamping assembly to be opened. The driving module is used for driving the unlocking module to move relative to the carrier module. According to the carrier device, automation of feeding and discharging of the to-be-detected piece onto the carrier can be achieved, and the product detection efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, and in particular to a carrier device and detection equipment. Background Art

[0002] When testing a product, it is usually necessary to fix the product by a carrier, wherein a clamping assembly is provided in the carrier, and the product to be tested is clamped and fixed by the clamping assembly.

[0003] In the related art, the clamping assembly may include a clamping jaw and a spring, the spring being connected to the clamping jaw and providing a clamping force to the clamping jaw so that the clamping assembly can clamp the product more firmly. However, when the product to be inspected needs to be loaded or the inspected product needs to be unloaded, the clamping jaw needs to be opened manually to fix the product on the carrier or remove the product from the carrier, which is time-consuming and labor-intensive, resulting in a low loading and unloading efficiency of the carrier for the product to be inspected, which is not conducive to improving the inspection efficiency of the product. Utility Model Content

[0004] The embodiments of the present application disclose a carrier device and a detection device, which can realize the automation of loading and unloading of parts to be detected onto the carrier, and effectively improve the detection efficiency of the products.

[0005] In order to achieve the above objectives, in a first aspect, an embodiment of the present application discloses a carrier device, comprising:

[0006] A carrier module, comprising a carrier body and a plurality of clamping assemblies arranged on the carrier body, wherein the carrier body has a receiving hole for receiving a to-be-detected member, and a plurality of the clamping assemblies are arranged on the carrier body around the receiving hole, and the clamping assemblies are used to clamp the to-be-detected member located in the receiving hole;

[0007] An unlocking module, wherein the unlocking module can move relative to the carrier module, the unlocking module comprises an unlocking body and a plurality of unlocking components, the unlocking components comprise an unlocking driving member and an unlocking member, the unlocking member is movably arranged on the unlocking body, the unlocking driving member is connected to the unlocking member, when the unlocking module moves to a preset position, the unlocking members in the plurality of unlocking components correspond to the plurality of clamping components one by one, and the unlocking driving member can drive the unlocking member to drive the corresponding clamping components to open;

[0008] A driving module is connected to the unlocking module and is used to drive the unlocking module to move relative to the carrier module.

[0009] In a possible implementation of the first aspect, the clamping assembly includes an unlocking portion, and when the unlocking module is located at the preset position, an end of the unlocking member close to the carrier body is located on a side of the unlocking portion facing the receiving hole;

[0010] The unlocking member is slidably connected to the unlocking body along a direction perpendicular to the axial direction of the accommodating hole, and the unlocking driving member can drive the unlocking member to slide along a direction perpendicular to the axial direction of the accommodating hole and away from the accommodating hole, so as to drive the unlocking part to move in a direction away from the accommodating hole, and the unlocking part can open the clamping assembly when moving in a direction away from the accommodating hole.

[0011] In a possible implementation of the first aspect, the unlocking drive member has a first guide surface, and the unlocking member has a second guide surface corresponding to the first guide surface. When the unlocking module is located at the preset position, the unlocking drive member can drive the first guide surface to move along the axial direction of the accommodating hole to squeeze the second guide surface to move in a direction perpendicular to the axial direction of the accommodating hole and away from the accommodating hole.

[0012] In a possible implementation of the first aspect, the unlocking assembly also includes a reset member, which is connected between the unlocking member and the unlocking body and is used to provide a reset force for the unlocking member to slide along an axial direction perpendicular to the accommodating hole and close to the accommodating hole.

[0013] In a possible implementation manner of the first aspect, the reset element includes any one of a spring, a spring sheet, and an elastic column.

[0014] In a possible implementation manner of the first aspect, the unlocking module further includes a picking component, which is disposed on the unlocking body and is used to pick up the part to be detected or the part that has been detected.

[0015] In a possible implementation of the first aspect, the picking assembly includes a picking drive and a picking member, the picking drive is arranged on the unlocking body, the picking member is used to adsorb the part to be detected or the part to be detected, and the driving end of the picking drive is connected to the picking member to drive the picking member to move toward or away from the accommodating hole.

[0016] In a possible implementation of the first aspect, the unlocking body has an avoidance hole, and the picking component is arranged corresponding to the avoidance hole. When the unlocking module is located at the preset position, the avoidance hole corresponds to the accommodating hole along the axial direction of the accommodating hole, and the picking drive is used to drive the picking member to pass through the avoidance hole to pick up the part to be detected in the accommodating hole, or to place the part to be detected in the accommodating hole.

[0017] In a possible implementation manner of the first aspect, the picking member includes a mounting frame and a plurality of suction cups disposed on the mounting frame, and a plurality of suction cup arrays are disposed on the mounting frame.

[0018] In a possible implementation manner of the first aspect, the clamping assembly includes a first clamping member, and the first clamping member is used to clamp the to-be-detected member along the axial direction of the accommodating hole.

[0019] In a possible implementation of the first aspect, the first clamping member includes a first clamping portion, a second clamping portion and a first unlocking portion, the first clamping portion and the second clamping portion are arranged opposite to each other along the axial direction of the accommodating hole, the first clamping portion is rotatably connected to the carrier body, the second clamping portion is fixedly connected to the carrier body, and the first unlocking portion is arranged on the first clamping portion. When the unlocking module is located at the preset position, the unlocking driving member can drive the unlocking member to drive the corresponding first unlocking portion to rotate, so that the first clamping portion rotates in a direction away from the accommodating hole.

[0020] In a possible implementation manner of the first aspect, the first clamping member further includes a first elastic member, and the first elastic member is used to provide an elastic force for the first clamping portion to rotate toward the direction approaching the accommodating hole.

[0021] In a possible implementation of the first aspect, the to-be-detected component has a first surface, a second surface, and a side surface connected between the first surface and the second surface, and the first surface and the second surface are disposed opposite to each other along the axial direction of the accommodating hole;

[0022] The second clamping portion includes a clamping section and an abutting section connected to each other, the clamping section is used to abut against the first surface of the part to be detected, the first clamping portion is used to abut against the second surface, and the abutting section is used to abut against the side surface of the part to be detected.

[0023] In a possible implementation manner of the first aspect, the clamping assembly further includes a second clamping member, and the second clamping member is used to clamp the to-be-detected member along a direction perpendicular to the axial direction of the accommodating hole.

[0024] In a possible implementation of the first aspect, the second clamping member includes a third clamping portion and a second unlocking portion that are connected to each other, the third clamping portion is located in the accommodating hole and is used to abut against the side of the component to be detected, and the second unlocking portion is connected to the carrier body in an axial sliding connection perpendicular to the accommodating hole. When the unlocking module is located at the preset position, the unlocking drive member can drive the unlocking member to drive the corresponding second unlocking portion to slide in a direction perpendicular to the axial direction of the accommodating hole and away from the accommodating hole, so that the third clamping portion moves in a direction away from the accommodating hole.

[0025] In a possible implementation manner of the first aspect, the second clamping member further includes a second elastic member, and the second elastic member is used to provide an elastic force for the third clamping portion to move toward the accommodating hole.

[0026] In a possible implementation of the first aspect, the accommodating hole is a rectangular hole, and the clamping assembly includes a plurality of first clamping members, a second clamping member and a side pin, the plurality of first clamping members are arranged on two opposite hole walls of the accommodating hole, and the second clamping member and the side pin are respectively arranged on the other two opposite hole walls of the accommodating hole.

[0027] In a second aspect, the present application also discloses a detection device, including:

[0028] The carrier device described in any one of the first aspects;

[0029] The detector is provided with the carrier device on the detector, and the receiving hole of the carrier corresponds to the detection end of the detector.

[0030] In a possible implementation manner of the second aspect, a fixing seat is provided on one side of a carrier body of the carrier device, and the fixing seat is detachably connected to the detector.

[0031] Compared with the prior art, this application has at least the following beneficial effects:

[0032] In the present application, the unlocking member is movably arranged on the unlocking body, and the unlocking driving member is connected to the unlocking member, so that the unlocking driving member can drive the unlocking member to move relative to the unlocking body. When the unlocking module moves to the preset position, the unlocking members in the multiple unlocking components correspond to the multiple clamping components one by one, and the unlocking driving member can drive the unlocking member to drive the corresponding clamping components to open. When the to-be-detected member needs to be inspected, or when the to-be-detected member needs to be taken out of the receiving hole after the inspection, the clamping component can be opened by the unlocking component. Compared with the method of manually opening the clamping component, the automatic operation of loading and unloading the to-be-detected member onto the carrier module can be realized, which effectively improves the efficiency of loading and unloading the to-be-detected member onto the carrier device, thereby improving the inspection efficiency of the inspection equipment assembled with the carrier device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0034] Figure 1 is a three-dimensional diagram of a carrier device provided in an embodiment of the present application;

[0035] Figure 2 is a front view of a carrier device provided in an embodiment of the present application;

[0036] Figure 3 It is a left view of a carrier device provided in an embodiment of the present application;

[0037] Figure 4 is an exploded diagram of a carrier device provided in an embodiment of the present application;

[0038] Figure 5 It is a three-dimensional diagram of a carrier module provided in an embodiment of the present application.

[0039] Description of reference numerals:

[0040] 1-carrier module; 11-carrier body; 111-accommodating hole; 112-fixing seat; 12-clamping assembly; 121-first clamping member; 1211-first clamping part; 1212-second clamping part; 1213-first unlocking part; 122-second clamping member; 1221-third clamping part; 1222-second unlocking part; 123-side pin; 13-prism; 2-unlocking module; 21-unlocking body; 211-avoidance hole; 22-unlocking assembly; 221-unlocking drive member; 222-unlocking member; 23-pickup assembly; 231-pickup drive member; 232-pickup member; 2321-mounting frame; 2322-suction cup;

[0041] 10-Carrier device. DETAILED DESCRIPTION

[0042] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0044] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0045] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0046] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0047] The embodiments of the present application disclose a carrier device and a detection device, which can realize the automation of loading and unloading of parts to be detected onto the carrier, and effectively improve the detection efficiency of the products.

[0048] The technical solution of the present application will be described in detail below with reference to specific embodiments and drawings.

[0049] The present application embodiment provides a carrier device, such as Figure 1-Figure 4 As shown, the vehicle device 10 includes a vehicle module 1 , an unlocking module 2 and a driving module (not shown in the figure). Among them, the carrier module 1 includes a carrier body 11 and a plurality of clamping components 12 arranged on the carrier body 11, the carrier body 11 has a receiving hole 111 for receiving the part to be detected, and a plurality of clamping components 12 are arranged on the carrier body 11 around the receiving hole 111, and the clamping components 12 are used to clamp the part to be detected located in the receiving hole 111; the unlocking module 2 can move relative to the carrier module 1, the unlocking module 2 includes an unlocking body 21 and a plurality of unlocking components 22, the unlocking component 22 includes an unlocking driving member 221 and an unlocking member 222, the unlocking member 222 is movably arranged on the unlocking body 21, the unlocking driving member 221 is connected to the unlocking member 222, when the unlocking module 2 moves to the preset position, the unlocking members 222 in the plurality of unlocking components 22 correspond one by one to the plurality of clamping components 12, and the unlocking driving member 221 can drive the unlocking member 222 to drive the corresponding clamping components 12 to open; the driving module is connected to the unlocking module 2, and is used to drive the unlocking module 2 to move relative to the carrier module 1.

[0050] In the present embodiment, the carrier body 11 has a receiving hole 111 for receiving the part to be detected, and a plurality of clamping components 12 are arranged on the carrier body 11 around the receiving hole 111. The clamping components 12 are used to clamp the part to be detected in the receiving hole 111. When the part to be detected is detected, the part to be detected can be fixed in the receiving hole 111 more firmly, so that the part to be detected is not easy to shake or move during the detection process, thereby effectively improving the detection accuracy of the detection equipment assembled with the carrier.

[0051] The unlocking member 222 is movably arranged on the unlocking body 21, and the unlocking driving member 221 is connected to the unlocking member 222, so that the unlocking driving member 221 can drive the unlocking member 222 to move relative to the unlocking body 21. When the unlocking module 2 moves to the preset position, the unlocking members 222 in the multiple unlocking components 22 correspond to the multiple clamping components 12 one by one, and the unlocking driving member 221 can drive the unlocking member 222 to drive the corresponding clamping components 12 to open. When the to-be-detected member needs to be inspected, or when the to-be-detected member needs to be taken out of the receiving hole 111, the clamping component 12 can be opened by the unlocking component 22. Compared with the method of manually opening the clamping component 12, the automatic operation of loading and unloading the to-be-detected member onto the carrier module 1 can be realized, which effectively improves the efficiency of loading and unloading the to-be-detected member onto the carrier device 10, thereby improving the detection efficiency of the detection equipment assembled with the carrier device 10.

[0052] In addition, the driving module is connected to the unlocking module 2 and is used to drive the unlocking module 2 to move relative to the carrier module 1, so that when the to-be-detected piece needs to be inspected or the to-be-detected piece needs to be taken out of the accommodating hole 111, the driving module can drive the unlocking module 2 to move to a preset position in a direction close to the carrier module 1, so that the unlocking driving member 221 can drive the unlocking member 222 to open the corresponding clamping assembly 12, so that the to-be-detected piece that needs to be inspected can be placed in the accommodating hole 111, or the to-be-detected piece that has been inspected can be taken out of the accommodating hole 111; then the driving module can drive the unlocking module 2 to move in a direction away from the carrier module 1, at which time the clamping assembly 12 can be restored to the clamping state, and the to-be-detected piece accommodated in the accommodating hole 111 can be clamped and fixed to facilitate subsequent inspection of the to-be-detected piece, or the clamping assembly 12 remains in the clamping state.

[0053] It should be explained that the unlocking module 2 moving to the preset position means that the unlocking module 2 moves to a position close to the carrier module 1 and is capable of unlocking the clamping assembly 12 in the carrier module 1 .

[0054] It should be understood that the shape of the part to be detected can be substantially the same as the shape of the receiving hole 111 , or can be different, as long as the part to be detected can be received in the receiving hole 111 and can be clamped and fixed by the clamping assembly 12 .

[0055] The unlocking members 222 in the above-mentioned multiple unlocking components 22 correspond one-to-one to the multiple clamping components 12, and the unlocking driving member 221 can drive the unlocking member 222 to drive the corresponding clamping component 12 to open. The unlocking driving members 221 in the multiple unlocking components 22 can be started to drive the unlocking members 222 at the same time to drive the multiple clamping components 12 to open at the same time, so that the loading and unloading efficiency of the parts to be inspected is higher; it can also be that the unlocking driving members 221 in the multiple unlocking components 22 start to drive the unlocking members 222 sequentially to drive the multiple clamping components 12 to open sequentially; it can also be that some of the unlocking driving members 221 in the multiple unlocking components 22 start to drive the unlocking members 222 at the same time, and the other part starts to drive the unlocking members 222 at the same time. This is not limited here and can be set specifically according to actual conditions.

[0056] It should be understood that the simultaneous activation of the unlocking driving members 221 in the above-mentioned multiple unlocking assemblies 22 means that the multiple unlocking driving members 221 are activated at approximately the same time, and does not mean that the multiple unlocking driving members 221 must be activated and drive the unlocking member 222 at the same time.

[0057] In addition, the unlocking drive 221 can drive the unlocking member 222 to drive the corresponding clamping assembly 12 to open. At the same time, the unlocking drive 221 can also drive the unlocking member 222 to drive the clamping assembly 12 to return to the clamped state, or the unlocking drive 221 can also drive the unlocking member 222 to reset, and the clamping assembly 12 is restored to the clamped state through another clamping drive. Alternatively, after the unlocking drive 221 drives the unlocking member 222 to drive the corresponding clamping to open, the unlocking drive 221 is restored to the initial state when the unlocking member 222 is not driven, and the unlocking member 222 is restored to the position when it is not driven by the unlocking drive 221 under the action of another reset member, and the clamping assembly 12 is restored to the clamped state through another clamping drive. This is not limited here.

[0058] Alternatively, if Figure 1-Figure 3 As shown, the clamping assembly 12 includes an unlocking portion. When the unlocking module 2 is located at a preset position, one end of the unlocking member 222 close to the carrier body 11 is located on the side of the unlocking portion facing the accommodating hole 111; the unlocking member 222 is slidably connected to the unlocking body 21 in a direction perpendicular to the axial direction of the accommodating hole 111, and the unlocking driving member 221 can drive the unlocking member 222 to slide in a direction perpendicular to the axial direction of the accommodating hole 111 and away from the accommodating hole 111, so as to drive the unlocking portion to move in a direction away from the accommodating hole 111. When the unlocking portion moves in a direction away from the accommodating hole 111, the clamping assembly 12 can be opened.

[0059] Therefore, through the sliding connection between the unlocking member 222 and the unlocking body 21 along the direction perpendicular to the axial direction of the accommodating hole 111, the unlocking drive member 221 can drive the unlocking member 222 to slide along the direction perpendicular to the axial direction of the accommodating hole 111 and away from the accommodating hole 111, so that the movement of the unlocking member 222 relative to the unlocking body 21 can be easily controlled, thereby enabling the opening operation of the clamping assembly 12 to be easily implemented.

[0060] Among them, the sliding connection between the unlocking piece 222 and the unlocking body 21 along the direction perpendicular to the axial direction of the accommodating hole 111 can be implemented in a variety of ways. For example, the unlocking body 21 can be provided with a slide rail extending in the direction perpendicular to the axial direction of the accommodating hole 111, and the unlocking piece 222 can be provided with a slider, and the slider is slidably connected to the slide rail, so that the sliding between the unlocking piece 222 and the unlocking body 21 can be relatively smooth; it can also be that the unlocking body 21 is provided with a slide groove extending in the direction perpendicular to the axial direction of the accommodating hole 111, and the unlocking piece 222 is provided with a ball, and the ball can be slidably embedded in the slide groove, which can also make the unlocking piece 222 and the unlocking body 21 slide relatively smooth; of course, the sliding connection between the unlocking piece 222 and the unlocking body 21 can also be implemented in other ways, which are not limited here.

[0061] In addition, the unlocking part moves in a direction away from the receiving hole 111, which may be that the unlocking part moves relative to the carrier body 11 in a direction away from the receiving hole 111, or that the unlocking part rotates relative to the carrier body 11 in a direction away from the receiving hole 111, which is not limited here.

[0062] Optionally, the unlocking drive 221 has a first guide surface, and the unlocking drive 222 has a second guide surface corresponding to the first guide surface. When the unlocking module 2 is located at a preset position, the unlocking drive 221 can drive the first guide surface to move axially along the accommodating hole 111 to squeeze the second guide surface to move in a direction perpendicular to the axial direction of the accommodating hole 111 and away from the accommodating hole 111.

[0063] Therefore, through the cooperation between the first guide surface and the second guide surface, the axial movement of the first guide surface along the accommodating hole 111 can be converted into the movement of the second guide surface along the direction perpendicular to the axial direction of the accommodating hole 111 and away from the accommodating hole 111, so that the installation position of the unlocking drive 221 can have a larger selection range, which facilitates the installation of the unlocking drive 221.

[0064] The first guide surface may be a guide slope or a guide arc surface, and the second guide surface may also be a guide slope or a guide arc surface, which is not limited here.

[0065] The unlocking drive member 221 can be any one of a pneumatic cylinder, an electric cylinder, a combination of a motor and a lead screw nut, etc., and is not limited here.

[0066] Exemplarily, when the unlocking drive member 221 is a cylinder, the cylinder can extend along the axial direction of the accommodating hole 111, and a guide member can be provided at the telescopic end of the cylinder, and a first guide surface is provided on the guide member. The unlocking member 222 can be an unlocking rod, and the unlocking rod is slidably connected to the unlocking body 21 along a direction perpendicular to the axial direction of the accommodating hole 111. A second guide surface can be provided at the end of the unlocking rod close to the cylinder, and when the cylinder is not started, the first guide surface can contact the second guide surface or the second guide surface can be located on the moving path of the first guide surface. When the cylinder drives the guide member to move along the axial direction of the accommodating hole 111, that is, when the first guide surface moves along the axial direction of the accommodating hole 111, the second guide surface can be squeezed to move along the axial direction perpendicular to the accommodating hole 111, so that the unlocking rod can squeeze the unlocking part of the clamping assembly 12 to move in a direction away from the accommodating hole 111, so that the clamping assembly 12 opens.

[0067] In some embodiments, the unlocking member 222 is also rotatably connected to the unlocking body 21 in a direction perpendicular to the axial direction of the receiving hole 111, and the connection method is simple and easy to implement. Exemplarily, one end of the unlocking member 222 is located on the moving path of the driving end of the unlocking driving member 221, and the other end of the unlocking member 222 is located on the side of the unlocking portion facing the receiving hole 111 when the unlocking module 2 is located at the preset position, and the part of the unlocking member 222 located between the two ends is rotatably connected to the unlocking body 21 through a rotating shaft, so that after the unlocking driving member 221 is started, the driving end of the unlocking driving member 221 can squeeze one end of the unlocking member 222 to rotate around the rotating shaft, so that the other end of the unlocking member 222 can rotate toward the unlocking portion and squeeze the unlocking portion to move in a direction away from the receiving hole 111, so that the clamping assembly 12 is opened.

[0068] Optionally, the unlocking assembly 22 further includes a reset member connected between the unlocking member 222 and the unlocking body 21 , and configured to provide a reset force for the unlocking member 222 to slide along an axial direction perpendicular to the accommodating hole 111 and close to the accommodating hole 111 .

[0069] Therefore, after the unlocking member 222 drives the unlocking part to move and open the clamping assembly 12, it can be reset by the reset member, that is, the unlocking drive member 221 only needs to drive the unlocking member 222 to move to open the clamping assembly 12, thereby making it possible for the unlocking member 222 to open the clamping assembly 12 and the reset operation to be easy to control and implement.

[0070] The reset element may include any one of a spring, a spring sheet, and an elastic column, which can simplify the structure of the reset element and reduce the cost.

[0071] Of course, the reset member may also include a pneumatic cylinder, an electric cylinder, etc., so that the reset of the unlocking member 222 can be more accurate.

[0072] In some embodiments, Figure 4 As shown, the unlocking module 2 further includes a picking component 23 , which is disposed on the unlocking body 21 and is used to pick up the part to be detected or the part that has been detected.

[0073] Therefore, compared with manually picking up the parts to be inspected or inspected, the carrier device 10 can have a higher degree of automation in loading and unloading the parts to be inspected, further improving the inspection efficiency of the inspection equipment assembled with the carrier device 10.

[0074] Among them, the picking component 23 can have a variety of implementation methods. In one possible implementation method, the picking component 23 may include a driving member and a mechanical claw. The driving member is connected to the mechanical claw to drive the mechanical claw to move toward or away from the accommodating hole 111. The mechanical claw is used to grab the parts to be inspected that need to be inspected or have been inspected, so that the picking component 23 can pick up the parts to be inspected more stably.

[0075] In another possible implementation, Figure 4 As shown, the picking assembly 23 includes a picking drive 231 and a picking member 232. The picking drive 231 is arranged on the unlocking body 21. The picking member 232 is used to absorb the parts to be detected or the parts to be detected have been detected. The driving end of the picking drive 231 is connected to the picking member 232, and is used to drive the picking member 232 to move toward or away from the accommodating hole 111.

[0076] Therefore, the picking component 23 is less likely to cause damage to the piece to be inspected during the process of picking up the piece to be inspected.

[0077] The pickup drive member 231 may be any one of a pneumatic cylinder, an electric cylinder, a combination of a motor and a gear rack, etc., and is not limited here.

[0078] The above-mentioned picking-up driving member 231 drives the picking-up member 232 to move toward or away from the accommodating hole 111. The picking-up driving member 231 may drive the picking-up member 232 to move along the axial direction of the accommodating hole 111 toward or away from the accommodating hole 111; or the picking-up member 232 may be driven to move along a direction that forms a certain angle with the axial direction of the accommodating hole 111 toward or away from the accommodating hole 111, which is not limited here.

[0079] In addition, the picking member 232 may have a variety of implementations. In one possible implementation, the picking member 232 may include a picking plate, and a vacuum hole may be provided on the picking plate. The picking plate can draw a vacuum through the vacuum hole to adsorb and pick up the part to be inspected, which is simple and convenient to operate.

[0080] In another possible implementation, Figure 4 As shown, the picking member 232 includes a mounting frame 2321 and a plurality of suction cups 2322 disposed on the mounting frame 2321 , and the plurality of suction cups 2322 are disposed in an array on the mounting frame 2321 .

[0081] Thus, the plurality of suction cups 2322 can adsorb the object to be detected, so that the adsorption of the object to be detected by the picking member 232 can be more firm and stable.

[0082] The mounting frame 2321 may be any one of a mounting plate, a mounting block, a mounting bracket, etc., which is not limited here. For example, when the mounting frame 2321 is a mounting plate, a plurality of suction cups 2322 may be arranged on the mounting plate in an array along the edge of the mounting plate, so that the suction force of the pickup 232 on the object to be detected can be relatively uniform and firm.

[0083] Optionally, as shown in the figure, the unlocking body 21 has an avoidance hole 211, and the picking component 23 is arranged corresponding to the avoidance hole 211. When the unlocking module 2 is located at a preset position, the avoidance hole 211 corresponds to the accommodating hole 111 along the axial direction of the accommodating hole 111, and the picking drive 231 is used to drive the picking member 232 to pass through the avoidance hole 211 to pick up the part to be detected in the accommodating hole 111, or to place the part to be detected in the accommodating hole 111.

[0084] Thus, the pickup drive member 231 can be arranged on the side of the unlocking body 21 away from the accommodating hole 111, which effectively reduces the space occupied by the unlocking module 2. At the same time, it can also reduce the weight of the unlocking body 21 and facilitate the movement of the unlocking module 2.

[0085] The shape of the avoidance hole 211 may correspond to the shape of the accommodating hole 111 , for example, both may be rectangular, elliptical, square, etc.

[0086] In some embodiments, Figure 4 and Figure 5 As shown, the clamping assembly 12 includes a first clamping member 121 , and the first clamping member 121 is used to clamp the to-be-tested member along the axial direction of the accommodating hole 111 .

[0087] Therefore, the first clamp can tightly limit the axial freedom of the part to be detected along the accommodating hole 111, so that the part to be detected is not prone to shaking or moving along the axial direction of the accommodating hole 111, thereby improving the fixing effect of the carrier device 10 on the part to be detected, thereby effectively improving the detection effect of the part to be detected.

[0088] The first clamping member 121 may be disposed on the hole wall of the accommodating hole 111 , and of course, may also be disposed on the edge of the accommodating hole 111 , which is not limited here.

[0089] Alternatively, if Figure 5 As shown, the first clamping member 121 includes a first clamping portion 1211, a second clamping portion 1212 and a first unlocking portion 1213. The first clamping portion 1211 and the second clamping portion 1212 are arranged opposite to each other along the axial direction of the accommodating hole 111. The first clamping portion 1211 is rotatably connected to the carrier body 11, and the second clamping portion 1212 is fixedly connected to the carrier body 11. The first unlocking portion 1213 is arranged on the first clamping portion 1211. When the unlocking module 2 is located at the preset position, the unlocking driving member 221 can drive the unlocking member 222 to drive the corresponding first unlocking portion 1213 to rotate, so that the first clamping portion 1211 rotates in a direction away from the accommodating hole 111.

[0090] Thus, the first unlocking portion 1213 can be driven to rotate by the unlocking member 222, and then the first clamping portion 1211 can be driven to rotate in a direction away from the accommodating hole 111, so as to realize the opening of the first clamping member 121. The operation is simple and convenient, and the structure of the first clamping member 121 can be relatively simple and easy to implement, thereby reducing costs.

[0091] The first unlocking portion 1213 is disposed on the first clamping portion 1211. The first unlocking portion 1213 and the first clamping portion 1211 may be integrally formed or may be separate structures and then fixedly connected together, which is not limited here. For example, the first unlocking portion 1213 may be a bolt, and the first unlocking portion 1213 may be threadedly connected to the first clamping portion 1211.

[0092] In addition, the first unlocking portion 1213 may be implemented in a variety of ways, such as a rod-shaped structure, a block-shaped structure, or a columnar structure, which is not limited here.

[0093] Optionally, the first clamping member 121 further includes a first elastic member, and the first elastic member is used to provide an elastic force for the first clamping portion 1211 to rotate toward a direction close to the accommodating hole 111 .

[0094] Thus, the first clamping portion 1211 can cooperate with the second clamping portion 1212 in a clamping state under the action of the first elastic member, so that when the unlocking member 222 does not act on the first unlocking portion 1213, the first clamping portion 1211 and the second clamping portion 1212 can clamp the inspection member more firmly and stably.

[0095] The first elastic member may be any one of a tension spring, a spring sheet, a torsion spring, etc., which is not limited here.

[0096] In addition, the first elastic member can be arranged between the first clamping portion 1211 and the carrier body 11, or can be arranged between the first clamping portion 1211 and the second clamping portion 1212. There is no limitation on this, as long as the first elastic member can provide the first clamping portion 1211 with an elastic force to rotate toward the accommodating hole 111 so that the first clamping member 121 can be in a clamped state.

[0097] The above-mentioned part to be detected may have a first surface, a second surface and a side surface connected between the first surface and the second surface, and the first surface and the second surface are arranged opposite to each other along the axial direction of the accommodating hole 111; the second clamping portion 1212 includes a clamping section and an abutting section connected to each other, the clamping section is used to abut against the first surface of the part to be detected, the first clamping portion 1211 is used to abut against the second surface, and the abutting section is used to abut against the side surface of the part to be detected.

[0098] Thus, the first clamping member 121 can not only fix the first and second surfaces of the detected member along the axial direction of the receiving hole 111, but also fix the side surface of the detected member through the abutment section, so that the detected member can be more firmly and stably accommodated in the receiving hole 111.

[0099] The clamping section and the abutting section can be integrally formed, or can be manufactured separately and then assembled together, which is not limited here. In addition, the angle between the clamping section and the abutting section can be approximately 90°, the clamping section can extend in a direction perpendicular to the axial direction of the receiving hole 111, and the abutting section can extend in the axial direction of the receiving hole 111 and be fixedly connected to the carrier body 11, that is, the second clamping portion 1212 can be an L-shaped structure, and can be fixedly connected to the carrier body 11 through the abutting section, so that the second clamping portion 1212 can be easily manufactured and realized, and the connection between the second clamping portion 1212 and the carrier body 11 is convenient.

[0100] In other embodiments, Figure 4 and Figure 5 As shown, the clamping assembly 12 further includes a second clamping member 122 , and the second clamping member 122 is used to clamp the to-be-tested member along a direction perpendicular to the axial direction of the accommodating hole 111 .

[0101] Therefore, the second clamping member 122 can limit the degree of freedom of the part to be detected in the direction perpendicular to the axial direction of the accommodating hole 111, so that the part to be detected is not prone to shaking or moving in the direction perpendicular to the axial direction of the accommodating hole 111, further improving the fixing effect of the carrier device 10 on the part to be detected, and thus effectively improving the detection effect of the part to be detected.

[0102] The structure of the second clamping member 122 may be substantially the same as that of the first clamping member 121 , and details may be referred to above, which will not be described again.

[0103] Of course, the structure of the second clamping member 122 may also be different from that of the first clamping member 121 , which is not limited here.

[0104] Alternatively, if Figure 5 As shown, the second clamping member 122 includes a third clamping portion 1221 and a second unlocking portion 1222 that are interconnected. The third clamping portion 1221 is located in the accommodating hole 111 and is used to abut against the side of the component to be detected. The second unlocking portion 1222 is slidably connected to the carrier body 11 along an axial direction perpendicular to the accommodating hole 111. When the unlocking module 2 is located at a preset position, the unlocking drive member 221 can drive the unlocking member 222 to drive the corresponding second unlocking portion 1222 to slide along an axial direction perpendicular to the accommodating hole 111 and away from the accommodating hole 111, so that the third clamping portion 1221 moves in a direction away from the accommodating hole 111.

[0105] Therefore, the side of the inspected piece can be limited and fixed by the third clamping portion 1221, and the third clamping portion 1221 can be driven by the second unlocking portion 1222 to move axially perpendicular to the accommodating hole 111 to release the limited fixation of the inspected piece. This not only makes the opening operation of the second clamping portion 122 easy to operate, but also makes the structure of the third clamping portion simpler and easier to implement.

[0106] The third clamping portion 1221 may be implemented in a variety of ways, such as an abutment plate, an abutment arm, or an abutment block, which is not limited here.

[0107] The third clamping portion 1221 and the second unlocking portion 1222 can be integrally formed or can be two separate structures, which can be manufactured separately and then fixedly connected together, which is not limited here.

[0108] In addition, there are multiple implementation methods for the axial sliding connection between the second unlocking portion 1222 and the carrier body 11 along the axis perpendicular to the accommodating hole 111. For example, the carrier body 11 may be provided with a slide rail extending along the axis perpendicular to the accommodating hole 111, and the second unlocking portion 1222 may be provided with a slider, which can be slidably arranged on the slide rail so that the sliding between the second unlocking portion 1222 and the carrier body 11 can be smoother; it can also be that the carrier body 11 is provided with a slide groove extending along the axis perpendicular to the accommodating hole 111, and the second unlocking portion 1222 is provided with a ball, which can be rollably embedded in the slide groove, so that the sliding between the third unlocking portion and the carrier body 11 can be smoother; of course, the sliding connection between the second unlocking portion 1222 and the carrier body 11 can also be implemented in other ways, which are not limited here.

[0109] Optionally, the second clamping member 122 further includes a second elastic member, and the second elastic member is used to provide an elastic force for the third clamping portion 1221 to move toward the direction close to the accommodating hole 111 .

[0110] Thus, the third clamping portion 1221 can be in a position capable of clamping the detected member under the action of the second elastic member, so that when the unlocking member 222 does not act on the first unlocking portion 1213, the second clamping member 122 can limit and fix the detected member more firmly and stably.

[0111] The second elastic member may be any one of a tension spring, a spring sheet, a compression spring, etc., which is not limited here.

[0112] In addition, the second elastic member can be arranged between the third clamping portion 1221 and the carrier body 11, or can be arranged between the second unlocking portion 1222 and the carrier body 11. There is no limitation here, as long as the second elastic member can provide the third clamping portion 1221 with an elastic force to move toward the accommodating hole 111.

[0113] like Figure 5 As shown, the above-mentioned receiving hole 111 can be a rectangular hole, and the clamping assembly 12 can include a plurality of first clamping members 121, a second clamping member 122 and a side pin 123. The plurality of first clamping members 121 are arranged on two opposite hole walls of the receiving hole 111, and the second clamping members 122 and the side pin 123 are respectively arranged on the other two opposite hole walls of the receiving hole 111.

[0114] Thus, the inspected piece can be fixed in the receiving hole 111 by the cooperation of the first clamping pieces 121 , the second clamping pieces and the edge pins 123 , so that the inspected piece can be fixed on the carrier device 10 more firmly and stably.

[0115] Of course, the receiving hole 111 may also be an elliptical hole, a circular hole, a diamond hole or other hole-shaped structures, which is not limited here.

[0116] The number of the first clamping members 121 may be two, three or more, which is not limited here. The number of the second clamping members 122 may be one, two or more, which is not limited here.

[0117] In addition, the multiple first clamping members 121 located on two opposite hole walls can be symmetrically arranged in pairs, so that the multiple first clamping members 121 restrict and fix the inspected member without tilting or shaking, so that the inspected member can be more firmly fixed on the carrier device 10.

[0118] In actual operation, when it is necessary to load the part to be detected onto the carrier device 10, first the carrier body 11 can be located at the specified position, and then the driving module can drive the unlocking module 2 to move to the position of the part to be detected that needs to be detected. At this time, the picking driving member 231 can drive the picking member 232 to move in the direction close to the part to be detected, and the picking member 232 absorbs the part to be detected that needs to be detected, and the picking driving member 231 drives the picking member 232 to move, so as to drive the part to be detected to be located at the avoidance hole 211 in the unlocking body 21 or a position close to the avoidance hole 211; then the driving module drives the unlocking module 2 to move as a whole in the direction close to the carrier module 1 to a preset position; and then the unlocking driving member 231 drives the unlocking module 2 to move in the direction close to the carrier module 1 to move to the preset position; Component 221 drives the unlocking component 222 to move so that the first clamping component 121 and the second clamping component 122 are opened, and then the picking driving component 231 drives the picking component 232 to move in the direction of the accommodating hole 111 to place the to-be-detected component to be detected in the accommodating hole 111. At this time, the unlocking driving component 221 is reset, and the unlocking component 222 is reset. Then the first clamping component 121 and the second clamping component 122 clamp the to-be-detected component in the accommodating hole 111, and the picking component 232 releases the adsorption of the to-be-detected component. The driving component drives the picking component 232 to retract. Finally, the driving module drives the unlocking module 2 as a whole to move in the direction away from the carrier module 1 to facilitate the detection of the to-be-detected component fixed on the carrier module 1.

[0119] When it is necessary to remove the inspected part that has been inspected, the driving module first drives the unlocking module 2 to move to the preset position, and then the picking component 23 adsorbs and picks up the inspected part located in the accommodating hole 111, and the unlocking driving member 221 drives the unlocking member 222 to move so that the first clamping member 121 and the second clamping member 122 are opened, and the picking driving member 231 drives the picking member 232 to move in a direction away from the accommodating hole 111 to take the inspected part that has been inspected out of the accommodating hole 111; then, the unlocking driving member 221 is reset, the unlocking member 222 is reset, and the driving module drives the unlocking module 2 to move to the specified position to complete the unloading operation of the inspected part that has been inspected.

[0120] The present application also discloses a detection device, including the carrier device 10 and the detector according to any one of the above embodiments, wherein the carrier device 10 is arranged on the detector, and the receiving hole 111 of the carrier corresponds to the detection end of the detector.

[0121] The carrier device 10 in the detection equipment is the carrier device 10 in the above-mentioned embodiments. Therefore, the carrier device 10 in the detection equipment has substantially the same technical effect as the carrier device 10 in the above-mentioned embodiments. Since the above-mentioned embodiments have described the carrier device 10 in relatively detail, they will not be repeated here.

[0122] Alternatively, if Figure 5As shown, a fixing seat 112 is provided on one side of the carrier body 11 of the carrier device 10, and the fixing seat 112 is detachably connected to the detector. Thus, the carrier body 11 and the detector can be easily disassembled and assembled, so that a suitable carrier body 11 can be selected according to parameters such as the shape and size of the part to be detected, so that the detection device can detect parts to be detected of different shapes and sizes, thereby improving the practicality of the detection device.

[0123] In addition, a prism 13 may be provided on the end face of the carrier body 11. There is a certain angle between the mirror surface of the prism 13 and the hole wall of the accommodating hole 111, such as 30°, 45°, 60°, etc. The prism 13 is used to reflect the side of the part to be inspected in the accommodating hole 111, thereby facilitating the detection of the side of the part to be inspected by the detection equipment.

[0124] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A carrier device, characterized in that: include: A carrier module (1), comprising a carrier body (11) and a plurality of clamping assemblies (12) arranged on the carrier body (11), wherein the carrier body (11) has a receiving hole (111) for receiving a piece to be detected, and the plurality of clamping assemblies (12) are arranged on the carrier body (11) around the receiving hole (111), and the clamping assemblies (12) are used to clamp the piece to be detected located in the receiving hole (111); An unlocking module (2), wherein the unlocking module (2) is movable relative to the carrier module (1), the unlocking module (2) comprises an unlocking body (21) and a plurality of unlocking components (22), the unlocking components (22) comprising an unlocking driving member (221) and an unlocking member (222), the unlocking member (222) being movably arranged on the unlocking body (21), the unlocking driving member (221) being connected to the unlocking member (222), when the unlocking module (2) moves to a preset position, the unlocking members (222) in the plurality of unlocking components (22) correspond to the plurality of clamping components (12) one by one, and the unlocking driving member (221) is capable of driving the unlocking member (222) to drive the corresponding clamping components (12) to open; A driving module, the driving module is connected to the unlocking module (2) and is used to drive the unlocking module (2) to move relative to the carrier module (1).

2. The carrier device according to claim 1, characterized in that: The clamping assembly (12) comprises an unlocking portion, and when the unlocking module (2) is located at the preset position, an end of the unlocking member (222) close to the carrier body (11) is located on a side of the unlocking portion facing the receiving hole (111); The unlocking member (222) is slidably connected to the unlocking body (21) along a direction perpendicular to the axial direction of the accommodating hole (111); the unlocking driving member (221) can drive the unlocking member (222) to slide along a direction perpendicular to the axial direction of the accommodating hole (111) and away from the accommodating hole (111), so as to drive the unlocking portion to move in a direction away from the accommodating hole (111); and the unlocking portion can open the clamping assembly (12) when moving in a direction away from the accommodating hole (111).

3. The carrier device according to claim 2, characterized in that: The unlocking drive member (221) has a first guide surface, and the unlocking member (222) has a second guide surface corresponding to the first guide surface. When the unlocking module (2) is located at the preset position, the unlocking drive member (221) can drive the first guide surface to move along the axial direction of the accommodating hole (111) to squeeze the second guide surface to move along a direction perpendicular to the axial direction of the accommodating hole (111) and away from the accommodating hole (111).

4. The carrier device according to claim 1, characterized in that: The unlocking assembly (22) further comprises a reset member, which is connected between the unlocking member (222) and the unlocking body (21) and is used to provide a reset force for the unlocking member (222) to slide along an axial direction perpendicular to the accommodating hole (111) and close to the accommodating hole (111).

5. The carrier device according to claim 4, characterized in that: The reset element includes any one of a spring, a spring sheet, and an elastic column.

6. The carrier device according to any one of claims 1 to 5, characterized in that: The unlocking module (2) further comprises a picking component (23), wherein the picking component (23) is arranged on the unlocking body (21) and is used to pick up the part to be detected or the part to be detected that has been detected.

7. The carrier device according to claim 6, characterized in that: The pickup assembly (23) comprises a pickup drive member (231) and a pickup member (232); the pickup drive member (231) is arranged on the unlocking body (21); the pickup member (232) is used to absorb the to-be-detected member that is to be detected or has been detected; the driving end of the pickup drive member (231) is connected to the pickup member (232) and is used to drive the pickup member (232) to move in a direction close to or away from the accommodating hole (111).

8. The carrier device according to claim 7, characterized in that: The unlocking body (21) has an avoidance hole (211), and the picking component (23) is arranged corresponding to the avoidance hole (211). When the unlocking module (2) is located at the preset position, the avoidance hole (211) corresponds to the accommodating hole (111) along the axial direction of the accommodating hole (111), and the picking driving member (231) is used to drive the picking member (232) to pass through the avoidance hole (211) to pick up the part to be detected located in the accommodating hole (111), or to place the part to be detected in the accommodating hole (111).

9. The carrier device according to claim 7, characterized in that: The picking member (232) comprises a mounting frame (2321) and a plurality of suction cups (2322) arranged on the mounting frame (2321); the plurality of suction cups (2322) are arranged in an array on the mounting frame (2321).

10. The carrier device according to any one of claims 1 to 5, characterized in that: The clamping assembly (12) comprises a first clamping member (121), and the first clamping member (121) is used to clamp the to-be-tested member along the axial direction of the accommodating hole (111).

11. The carrier device according to claim 10, characterized in that: The first clamping member (121) comprises a first clamping portion (1211), a second clamping portion (1212) and a first unlocking portion (1213); the first clamping portion (1211) and the second clamping portion (1212) are arranged opposite to each other along the axial direction of the accommodating hole (111); the first clamping portion (1211) is rotatably connected to the carrier body (11); the second clamping portion (1212) is fixedly connected to the carrier body (11); the first unlocking portion (1213) is arranged on the first clamping portion (1211); when the unlocking module (2) is located at the preset position, the unlocking driving member (221) can drive the unlocking member (222) to drive the corresponding first unlocking portion (1213) to rotate, so that the first clamping portion (1211) rotates in a direction away from the accommodating hole (111).

12. The carrier device according to claim 11, characterized in that: The first clamping member (121) further comprises a first elastic member, the first elastic member being used to provide an elastic force for the first clamping portion (1211) to rotate in a direction close to the accommodating hole (111).

13. The carrier device according to claim 11, characterized in that: The to-be-detected component comprises a first surface, a second surface and a side surface connected between the first surface and the second surface, and the first surface and the second surface are arranged opposite to each other along the axial direction of the accommodating hole (111); The second clamping portion (1212) comprises a clamping section and an abutting section which are connected to each other, the clamping section is used to abut against the first surface of the part to be detected, the first clamping portion (1211) is used to abut against the second surface, and the abutting section is used to abut against the side surface of the part to be detected.

14. The carrier device according to any one of claims 1 to 5, characterized in that: The clamping assembly (12) further comprises a second clamping member (122), wherein the second clamping member (122) is used to clamp the to-be-detected member along a direction perpendicular to the axial direction of the accommodating hole (111).

15. The carrier device according to claim 14, characterized in that: The second clamping member (122) comprises a third clamping portion (1221) and a second unlocking portion (1222) which are connected to each other. The third clamping portion (1221) is located in the accommodating hole (111) and is used to abut against the side surface of the to-be-detected member. The second unlocking portion (1222) is slidably connected to the carrier body (11) along an axial direction perpendicular to the accommodating hole (111). When the unlocking module (2) is located at the preset position, the unlocking driving member (221) can drive the unlocking member (222) to drive the corresponding second unlocking portion (1222) to slide along an axial direction perpendicular to the accommodating hole (111) and in a direction away from the accommodating hole (111), so that the third clamping portion (1221) moves in a direction away from the accommodating hole (111).

16. The carrier device according to claim 15, characterized in that: The second clamping member (122) further comprises a second elastic member, the second elastic member being used to provide an elastic force for the third clamping portion (1221) to move in a direction close to the accommodating hole (111).

17. The carrier device according to any one of claims 1 to 5, characterized in that: The accommodating hole (111) is a rectangular hole. The clamping assembly (12) comprises a plurality of first clamping members (121), a second clamping member (122) and a side pin (123). The plurality of first clamping members (121) are arranged on two opposite hole walls of the accommodating hole (111), and the second clamping members (122) and the side pin (123) are respectively arranged on the other two opposite hole walls of the accommodating hole (111).

18. A detection device, characterized in that: include: The carrier device (10) according to any one of claims 1 to 17; A detector, wherein the carrier device (10) is arranged on the detector, and the receiving hole (111) of the carrier corresponds to the detection end of the detector.

19. The detection device according to claim 18, characterized in that A fixing seat (112) is provided on one side of the carrier body (11) of the carrier device (10), and the fixing seat (112) is detachably connected to the detector.

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