Detection tool

Abstract

The embodiment of the invention provides a detection tool, and the tool comprises an installation body which is provided with an installation surface; the detection assembly comprises a first detection structure and a second detection structure, the first detection structure and the second detection structure are respectively connected with the mounting surface, the first detection structure is configured to be used for detecting the deformation of the detected piece, and the second detection structure is configured to be used for detecting the adsorption force of the detected piece. The detection assembly is arranged on the mounting surface of the mounting body, and when the to-be-detected piece is placed on the detection assembly, the first detection structure and the second detection structure of the detection assembly can rapidly detect the to-be-detected piece respectively, so that the actual condition of the to-be-detected piece is effectively checked, and the quality of the to-be-detected piece is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of clamps, and in particular to a detection tool. Background Art

[0002] For the models currently produced, the four-door positions need to use isolation door closer clamps to prevent the window frames from damaging the four-door door openings when the doors are closed. It is also necessary to hang spring hooks on the inner panels of the body and construct the four-door window frames during the flow of the body to prevent the four doors from opening during the movement of the body.

[0003] Therefore, the accuracy of the fixture can determine the door error to a certain extent, and how to detect the fixture is extremely important. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a detection tool that can quickly detect, effectively check the actual situation, and ensure quality.

[0005] In a first aspect, an embodiment of the present application provides a detection tool, comprising: a mounting body, which is provided with a mounting surface; a detection component, comprising a first detection structure and a second detection structure, the first detection structure and the second detection structure are respectively connected to the mounting surface, and the first detection structure is configured to detect the deformation of the test piece, and the second detection structure is configured to detect the adsorption force of the test piece.

[0006] In the above implementation process, the detection component is arranged on the mounting surface of the mounting body. When the piece to be tested is placed on the detection component, the first detection structure and the second detection structure of the detection component can respectively perform rapid detection on the piece to be tested, effectively check the actual condition of the piece to be tested, and ensure the quality of the piece to be tested.

[0007] In some embodiments, the first detection structure includes a positioning shaft, the detected object is provided with a positioning hole, and the positioning shaft is configured to fit with the positioning hole.

[0008] In the above-mentioned implementation process, the first detection structure is provided with a positioning axis. When the test piece needs to be inspected, the positioning axis is first matched with the positioning hole to determine whether the test piece is deformed. On-site personnel can effectively identify the source of the deformation and make improvements, thereby improving efficiency and ensuring the accuracy of the test piece.

[0009] In some embodiments, the first detection structure further includes a support detection block, the detected object is provided with a support groove, and the support detection block is configured to fit with the support groove.

[0010] In the above-mentioned implementation process, the first detection structure is also provided with a support detection block. After the positioning axis is matched with the positioning hole and it is determined that the positioning hole of the piece to be tested is not deformed, the support detection block is matched with the support groove to determine whether there is deformation at the support groove position of the piece to be tested. On-site personnel can effectively identify the source of deformation and make improvements, thereby improving efficiency and ensuring the accuracy of the piece to be tested.

[0011] In some embodiments, the first detection structure further includes a gap detection block, the detected piece is provided with a connection block, the gap detection block is provided with a detection groove, and the detection groove is configured to be adapted to the connection block.

[0012] In the above-mentioned implementation process, the first detection structure is also provided with a gap detection block. After the positioning shaft is matched with the positioning hole and it is determined that the position of the positioning hole of the workpiece to be tested is not deformed, the support detection block can be matched with the support groove at the same time, and the detection groove of the gap detection block is matched with the connecting block to determine whether there is deformation at different positions of the workpiece to be tested. On-site personnel can effectively identify the source of deformation and make improvements, thereby improving efficiency and ensuring the accuracy of the workpiece to be tested.

[0013] In some embodiments, the positioning shaft, the support detection block and the gap detection block are spaced apart and distributed on the mounting body, so that deformation detection can be performed on different positions of the test piece, which facilitates on-site personnel to effectively investigate the source of deformation and make improvements, thereby improving efficiency and ensuring the quality and accuracy of the test piece.

[0014] In some embodiments, the second detection structure includes an adsorbent and a resetting member, one end of the adsorbent is configured to be adsorbed with the detected object, the resetting member is sleeved on the adsorbent, and when the adsorbent is adsorbed with the detected object, the resetting member is in a compressed state.

[0015] In the above-mentioned implementation process, the reset piece is sleeved on the adsorption piece, and the adsorbed end of the test piece is configured with magnetism, and the adsorption piece can be adsorbed thereon, so as to facilitate on-site personnel to detect the magnetic attenuation of the test piece. At the same time, after the adsorption piece is separated from the test piece, the reset piece needs to be restored to its original state to drive the adsorption piece to move to its original position, so as to facilitate the detection of the next test piece and improve efficiency.

[0016] In some embodiments, the second detection structure further includes a fixing ring, the fixing ring is connected to the mounting surface, the fixing ring is configured with a fixing cavity, and the fixing cavity is configured for the adsorption member to pass through.

[0017] In the above implementation process, the fixing ring fixes the adsorbent to the mounting surface, and during the adsorption or detachment process between the adsorbent and the test piece, it can ensure that the adsorbent will not detach from the fixing ring, which is beneficial to the magnetic attenuation detection of the test piece by the adsorbent.

[0018] In some embodiments, the fixing rings are configured as two, the two fixing rings are spaced apart, and the reset member is configured between the two fixing rings. During the adsorption or detachment process between the adsorbent and the test piece, it can be ensured that the adsorbent will not detach from the fixing ring, which is beneficial to the magnetic attenuation detection of the test piece by the adsorbent.

[0019] In some embodiments, the second detection structure also includes scale lines, which are distributed on the mounting surface, and the scale lines are configured with a first scale value and a second scale value, the first scale value is smaller than the second scale value, and when the adsorbent is detached from the measured object, the side of the adsorbent facing away from the measured object corresponds to the first scale value.

[0020] In the above implementation process, by setting scale lines on the installation surface, and setting the first scale value and the second scale value on the scale lines, it is convenient for on-site personnel to read the magnetic value of the measured object after the adsorbent and the measured object are adsorbed, and determine whether there is magnetic attenuation in the measured object.

[0021] In some embodiments, the second detection structure includes an adsorption member, a reset member, a fixing ring and a sensor, one end of the adsorption member is configured to be adsorbed with the measured object, the fixing ring is connected to the mounting surface, the fixing ring and the reset member are both mounted on the adsorption member, the sensor is connected to the fixing ring, and one end of the reset member abuts against the adsorption member, and the other end abuts against the sensor.

[0022] In the above implementation process, the fixing ring and the reset part are sleeved on the adsorption part, and a sensor is arranged on the fixing ring, so that when the adsorption part is adsorbed on the part to be tested, the adsorption part can contact the sensor, and the magnetic value of the part to be tested can be fed back through the pressure received by the sensor, thereby realizing the detection of the magnetic value of the part to be tested and judging whether there is magnetic attenuation in the part to be tested.

[0023] Other features and advantages of the present disclosure will be set forth in the following description, or some features and advantages may be inferred or unambiguously determined from the description, or may be learned by implementing the above-mentioned technology of the present disclosure.

[0024] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic diagram of the structure of a detection tool provided in an embodiment of the present application;

[0027] Figure 2 A partial structural schematic diagram of the detection tool provided in an embodiment of the present application.

[0028] Reference numerals

[0029] 100, mounting body; 101, mounting surface; 200, detection assembly; 201, positioning shaft; 202, support detection block; 203, gap detection block; 2031, detection groove; 204, scale line; 205, adsorption member; 206, reset member; 207, fixing ring; 300, measured object; 301, adsorbed end. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0031] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application 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.

[0032] 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 of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0033] 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 a point 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 application can be understood according to specific circumstances.

[0034] 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.

[0035] Example

[0036] The fixtures of the prior art will deform to varying degrees after a period of use (for example, the fixture will be thrown when disassembled and assembled, and will require immersion and cleaning with chemicals, etc.). When the fixture is not precise, errors in door opening, center surface spraying, sealant and other process gun distance errors often occur, causing quality problems. In severe cases, the robot spray gun or glue gun may collide with the car body. At the same time, the fixture has magnetic adsorption and has passed through multiple baking rooms in the painting process. Over time, the magnetism (magnetic field strength) will weaken and the magnetic lines will become sparse, which can easily cause the door to be loosely adsorbed and collide with the conveyor belts of the manipulator, baking room, etc.; secondly, accuracy deviation will cause the robot to have low accuracy, which requires frequent correction. The magnetic attenuation when opening and closing the door will cause changes in the distance between the center surface and the sealant gun, resulting in glue deviation or sagging on the center surface due to changes in gun distance, color difference, etc. Severely deformed fixtures will create a risk of the manipulator colliding with the car door.

[0037] In view of this, if Figure 1-Figure 2 As shown, in the first aspect, an embodiment of the present application provides a detection tool, including: a mounting body 100, which is provided with a mounting surface 101; a detection component 200, including a first detection structure and a second detection structure, the first detection structure and the second detection structure are respectively connected to the mounting surface 101, and the first detection structure is configured to detect the deformation of the test piece 300, and the second detection structure is configured to detect the adsorption force of the test piece 300.

[0038] Exemplarily, the inspected part includes but is not limited to a clamp, which can be used in the automotive field. For example, the clamp is connected to a vehicle frame, and the clamp adsorbs a vehicle door by magnetic attraction, so that the vehicle door can fit onto the vehicle frame, facilitating subsequent processing of the vehicle door and the vehicle frame.

[0039] It is understandable that the detection component 200 can be connected to the installation body 100 by welding or integral molding. The detection component 200 is used to detect various connection parts of the detected part to correct the deformation of the detected part and replace it after magnetic degradation.

[0040] In the above implementation process, the detection component 200 is arranged on the installation surface 101 of the installation body 100. When the piece to be tested is placed on the detection component 200, the first detection structure and the second detection structure of the detection component 200 can respectively perform rapid detection on the piece to be tested, effectively check the actual condition of the piece to be tested, and ensure the quality of the piece to be tested.

[0041] like Figure 1-Figure 2 As shown, the first detection structure includes a positioning shaft 201, the detected object 300 is provided with a positioning hole, and the positioning shaft 201 is configured to fit with the positioning hole.

[0042] Exemplarily, the mounting surface 101 can be set to a plane shape, and after the test piece 300 is adapted to the detection component 200 respectively, it can be fitted with the mounting surface 101. Of course, the mounting surface 101 can also be set to other shapes, as long as it can be ensured that the shape of the mounting surface 101 does not affect the detection of the test piece 300 by the detection component 200.

[0043] It can be understood that the positioning axis 201 is distributed along a first direction, which includes but is not limited to the up and down directions, so that the positioning axis 201 is convex relative to the mounting surface 101, wherein when the measured component 300 is not deformed at the position of the positioning hole, the positioning axis 201 can be adapted in the positioning hole.

[0044] In the above-mentioned implementation process, the first detection structure is provided with a positioning shaft 201. When the test piece 300 needs to be inspected, the positioning shaft 201 is first matched with the positioning hole to determine whether the test piece 300 is deformed. On-site personnel can effectively identify the source of the deformation and make improvements, thereby improving efficiency and ensuring the accuracy of the test piece.

[0045] Please refer to Figure 1 and Figure 2, the first detection structure also includes a support detection block 202, the test piece 300 is provided with a support groove, and the support detection block 202 is configured to fit into the support groove. Exemplarily, the support detection block 202 includes but is not limited to a rectangular block, the support groove is configured to be engaged with the vehicle frame, so that the vehicle frame supports the test piece 300, wherein when the test piece 300 is not deformed at the position of the support groove, the support detection block 202 can fit into the support groove.

[0046] In the above-mentioned implementation process, the first detection structure is also provided with a support detection block 202. After the positioning shaft 201 is matched with the positioning hole and it is determined that the positioning hole of the piece to be tested is not deformed, the support detection block 202 is matched with the support groove to determine whether there is deformation at the support groove position of the piece to be tested. On-site personnel can effectively identify the source of deformation and make improvements, thereby improving efficiency and ensuring the accuracy of the piece to be tested.

[0047] Please refer to Figure 1 and Figure 2 , the first detection structure also includes a gap detection block 203, the measured part 300 is provided with a connection block, the gap detection block is provided with a detection groove 2031, and the detection groove 2031 is configured to be adapted to the connection block. Exemplarily, the shape of the gap detection block 203 can be rectangular, square or circular, etc., the bottom of the gap detection block 203 is provided with the detection groove 2031, the shape of the detection groove 2031 includes but is not limited to a cone, and the connection block is configured to be adapted to the vehicle frame, for example, a limiting groove is provided on the inner side of the vehicle frame, and the limiting groove is used to adapt to the connection block, wherein the shape of the connection block includes but is not limited to a cone.

[0048] In the above-mentioned implementation process, the first detection structure is also provided with a gap detection block 203. After the positioning shaft 201 is matched with the positioning hole and it is determined that the position of the positioning hole of the workpiece to be tested is not deformed, the support detection block 202 can be matched with the support groove at the same time, and the detection groove 2031 of the gap detection block 203 is matched with the connecting block to determine whether there is deformation at different positions of the workpiece to be tested. On-site personnel can effectively identify the source of deformation and make improvements, thereby improving efficiency and ensuring the accuracy of the workpiece to be tested.

[0049] In some embodiments, the positioning shaft 201, the support detection block 202 and the gap detection block 203 are distributed at intervals on the mounting body 100, for example, the positioning shaft 201 and the support detection block 202 are located on the upper side of the mounting body 100, and the gap detection block 203 is located on the lower side of the mounting body 100. It is possible to detect whether different positions of the test piece are deformed, which facilitates on-site personnel to effectively investigate the source of deformation and make improvements, improves efficiency, and thus ensures the quality and accuracy of the test piece.

[0050] like Figure 1 As shown, the second detection structure includes an adsorption member 205 and a reset member 206, the adsorption member 205 includes but is not limited to an adsorption pin, the reset member 206 includes but is not limited to a reset spring, one end of the adsorption member 205 is configured to be adsorbed with the measured object 300, the reset member 206 is sleeved on the adsorption member 205, and when the adsorption member 205 is adsorbed with the measured object 300, the reset member 206 is in a compressed state.

[0051] In the above-mentioned implementation process, the reset member 206 is sleeved on the adsorption member 205, and the adsorbed end 301 of the test piece is configured with magnetism, and the adsorption member 205 can be adsorbed thereon, so as to facilitate on-site personnel to detect the magnetic attenuation of the test piece. At the same time, after the adsorption member 205 is separated from the test piece, the reset member 206 needs to be restored to its original state to drive the adsorption member 205 to move to its original position, so as to facilitate the detection of the next test piece and improve efficiency.

[0052] In some embodiments, the second detection structure further includes a fixing ring 207 , and the fixing ring 207 is connected to the mounting surface 101 . For example, the fixing ring 207 is fixed to the mounting surface 101 by bolts. The fixing ring 207 is provided with a fixing cavity, and the fixing cavity is configured for the adsorption member 205 to pass through.

[0053] In the above implementation process, the fixing ring 207 fixes the adsorbent 205 to the mounting surface 101. During the adsorption or detachment process between the adsorbent 205 and the test piece, it can ensure that the adsorbent 205 will not detach from the fixing ring 207, which is beneficial to the magnetic attenuation detection of the test piece by the adsorbent 205.

[0054] In some embodiments, the fixing rings 207 are configured as two, the two fixing rings 207 are spaced apart, and the reset member 206 is configured between the two fixing rings 207. During the adsorption or detachment process between the adsorbing member 205 and the object to be tested, it can be ensured that the adsorbing member 205 will not detach from the fixing ring 207, which is beneficial to the magnetic attenuation detection of the object to be tested by the adsorbing member 205.

[0055] In some embodiments, the second detection structure also includes a scale line 204, and the scale line 204 is distributed on the mounting surface 101, and the scale line 204 is configured with a first scale value and a second scale value, the first scale value is smaller than the second scale value, and when the adsorbent 205 is separated from the measured object 300, the side of the adsorbent 205 away from the measured object 300 corresponds to the first scale value; illustratively, when the measured object 300 can completely match with the first detection structure, and the magnetic value reaches a set value (including but not limited to 1 Tesla), the measured object 300 is judged to be qualified, if the measured object 300 cannot complete the match with the first detection structure, and / or the magnetic value is less than the set value, it can be quickly judged as unqualified.

[0056] In the above implementation process, by setting a scale line 204 on the installation surface 101, and setting a first scale value and a second scale value on the scale line 204, after the adsorption component 205 and the measured component 300 are adsorbed, it is convenient for on-site personnel to read the magnetic value of the measured component 300 and determine whether there is magnetic attenuation of the measured component 300.

[0057] In some embodiments, the second detection structure includes an adsorption member 205, a reset member 206, a fixing ring 207 and a sensor, the adsorption member 205 includes but is not limited to an adsorption pin, the reset member 206 includes but is not limited to a reset spring, the sensor includes but is not limited to a pressure sensor, one end of the adsorption member 205 is configured to be adsorbed with the measured object 300, the fixing ring 207 is connected to the mounting surface 101, the fixing ring 207 and the reset member 206 are both sleeved on the adsorption member 205, the sensor is connected to the fixing ring 207, and one end of the reset member 206 abuts against the adsorption member 205, and the other end abuts against the sensor.

[0058] In the above implementation process, the fixing ring 207 and the reset member 206 are sleeved on the adsorption member 205, and a sensor is arranged on the fixing ring 207, so that when the adsorption member 205 is adsorbed on the test piece, the adsorption member 205 can contact the sensor, and the magnetic value of the test piece 300 can be fed back through the pressure received by the sensor, thereby realizing the detection of the magnetic value of the test piece and judging whether there is magnetic attenuation of the test piece 300.

[0059] In all the embodiments of the present application, "big" and "small" are relative, "more" and "less" are relative, and "up" and "down" are relative. The expressions of such relative terms are not elaborated in the embodiments of the present application.

[0060] It should be understood that the "in this embodiment", "in the embodiment of the present application" or "as an optional implementation" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in this embodiment", "in the embodiment of the present application" or "as an optional implementation" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner. Those skilled in the art should also be aware that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required for the present application.

[0061] In the various embodiments of the present application, it should be understood that the size of the serial numbers of the above-mentioned processes does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0062] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A detection tool, characterized in that: include: A mounting body, which is provided with a mounting surface; The detection component includes a first detection structure and a second detection structure, wherein the first detection structure and the second detection structure are respectively connected to the mounting surface, and the first detection structure is configured to detect the deformation of the object under test, and the second detection structure is configured to detect the adsorption force of the object under test.

2. The detection tool according to claim 1, characterized in that: The first detection structure includes a positioning shaft, the detected object is provided with a positioning hole, and the positioning shaft is configured to fit with the positioning hole.

3. The detection tool according to claim 2, characterized in that: The first detection structure further includes a support detection block, the detected object is provided with a support groove, and the support detection block is configured to fit with the support groove.

4. The detection tool according to claim 3, characterized in that: The first detection structure further includes a gap detection block, the detected piece is provided with a connection block, the gap detection block is provided with a detection groove, and the detection groove is configured to be adapted to the connection block.

5. The detection tool according to claim 4, characterized in that: The positioning shaft, the support detection block and the gap detection block are distributed on the installation body at intervals.

6. The detection tool according to any one of claims 1 to 5, characterized in that: The second detection structure includes an adsorbent and a reset member, one end of the adsorbent is configured to be adsorbed with the detected object, the reset member is sleeved on the adsorbent, and when the adsorbent is adsorbed with the detected object, the reset member is in a compressed state.

7. The detection tool according to claim 6, characterized in that: The second detection structure further includes a fixing ring, the fixing ring is connected to the mounting surface, the fixing ring is provided with a fixing cavity, and the fixing cavity is configured for the adsorption member to pass through.

8. The detection tool according to claim 7, characterized in that: The number of the fixing rings is two, the two fixing rings are spaced apart, and the reset element is disposed between the two fixing rings.

9. The detection tool according to claim 8, characterized in that: The second detection structure also includes scale lines, which are distributed on the mounting surface. The scale lines are configured with a first scale value and a second scale value. The first scale value is smaller than the second scale value. When the adsorbent is separated from the measured object, the side of the adsorbent facing away from the measured object corresponds to the first scale value.

10. The detection tool according to any one of claims 1 to 5, characterized in that: The second detection structure includes an adsorption member, a reset member, a fixed ring and a sensor, one end of the adsorption member is configured to be adsorbed with the measured object, the fixed ring is connected to the mounting surface, the fixed ring and the reset member are both mounted on the adsorption member, the sensor is connected to the fixed ring, and one end of the reset member abuts against the adsorption member, and the other end abuts against the sensor.

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