Automobile part detection tool

Abstract

The utility model discloses an automobile part detection tool, and relates to the automobile part detection technology field, the automobile part detection tool comprises a bottom plate, a positioning seat, a clamp device and a detection assembly, one side of the positioning seat facing the bottom plate is provided with a supporting seat, the supporting seat is arranged on the bottom plate, and the clamping device is arranged on the bottom plate. A placing area is formed on the positioning seat, the placing area is used for placing a workpiece, the clamp device is arranged on the bottom plate, the clamp device is used for clamping and positioning the workpiece, the detection assembly is arranged on the bottom plate, the detection assembly comprises a detection pin, the detection pin is arranged in a telescopic mode, and the detection pin is arranged on the bottom plate. The thickness of the detection pin towards the direction of the placing area is gradually reduced, the detection pin moves towards or away from the placing area so as to move towards the hook groove of the workpiece buckle, the thickness of the hook groove of the buckle is detected, and whether the size of the hook groove is appropriate or not is judged according to the thickness of the detection pin inserted into the hook groove of the buckle.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts detection, in particular to an automobile parts detection tool. Background Art

[0002] A bracket is set between the crash box and the shock absorber to ensure the correct installation position and angle of the shock absorber. Therefore, there are strict requirements on the size of the bracket. After the bracket is produced, the size of the slot and gap on the bracket will be tested by a checking fixture to ensure that the bracket can stably support the shock absorber after being set between the crash box and the shock absorber.

[0003] It is not only the slots and gaps on the bracket that need to be inspected for size, but also the buckle grooves. If the size of the buckle grooves is too large or too small, it will affect the stability of the bracket after installation. In addition, it is impossible to judge whether the size of the buckle grooves is qualified just by the naked eye of the staff. The size of the buckle grooves needs to be inspected with the help of corresponding tools, but there is no device for inspecting the size of the buckle grooves on the inspection fixture. Utility Model Content

[0004] The main purpose of the utility model is to provide an automobile parts detection tool, which is intended to detect the size of a buckle groove to ensure the stability of a bracket after installation.

[0005] To achieve the above purpose, the automobile parts inspection tool proposed by the utility model includes:

[0006] Base plate;

[0007] A positioning seat, wherein a support seat is arranged on one side of the positioning seat facing the bottom plate, and the support seat is arranged on the bottom plate, and a placement area is formed on the positioning seat, and the placement area is used for placing a workpiece;

[0008] A clamping device, the clamping device is arranged on the base plate, and the clamping device is used to clamp and position the workpiece; and

[0009] A detection component is arranged on the bottom plate, and the detection component includes a detection pin, which is telescopically arranged, and the thickness of the detection pin gradually decreases toward the placement area. The detection pin moves toward or away from the placement area so as to move in the hook groove of the detection pin toward the workpiece buckle to detect the thickness of the buckle hook groove.

[0010] Preferably, the placement area includes a first table top and a second table top, the height of the first table top is higher than the height of the second table top, and a plurality of support blocks are arranged on the first table top, the plurality of support blocks are used to lift the workpiece, and a storage hole is opened on the second table top, the storage hole is used to accommodate the buckle.

[0011] Preferably, a first positioning pin and a second positioning pin are provided on the support seat, the first positioning pin passes through the first table surface, the second positioning pin is slidably connected in the storage hole, and the second positioning pin is slidably connected to the outer peripheral side of the buckle to limit the movement of the buckle.

[0012] Preferably, a first detection part and a second detection part are formed on the detection pin, the first detection part is located on the side of the second detection part facing the placement area, and the thickness of the first detection part is smaller than the thickness of the second detection part, and the second detection part drives the first detection part to move toward or away from the placement area at the same time, so as to detect the thickness of the hook groove of the buckle when the first detection part is inserted into the hook groove of the buckle or the second detection part is inserted into the hook groove of the buckle.

[0013] Preferably, the detection component further comprises:

[0014] A fixing seat, the fixing seat is arranged on the bottom plate, a limiting hole for the detection pin to pass through is opened on the fixing seat, and the limiting hole extends toward the positioning seat to limit the moving direction of the detection pin;

[0015] An auxiliary block, the auxiliary block being mounted at one end of the detection pin away from the positioning seat, so that when the auxiliary block is pushed, the detection pin is driven to move toward the positioning seat;

[0016] An elastic member is arranged between the fixing seat and a side opposite to the auxiliary block, so as to push the auxiliary block to move in a direction away from the fixing seat when the elastic member extends toward the auxiliary block.

[0017] Preferably, a first through stop pin and a second through stop pin are provided on the bottom plate, a first through stop pin is provided with a first detection groove and a second detection groove, the width of the first detection groove is greater than the width of the second detection groove, a third detection groove and a fourth detection groove are provided on the second through stop pin, the width of the third detection groove is greater than the width of the fourth detection groove, so as to detect the outer contour of the buckle.

[0018] Preferably, a third through-stop pin is provided on the bottom plate, and the third through-stop pin comprises a first frustum and a second frustum, wherein the diameter of the first frustum is smaller than the diameter of the second frustum, so as to detect the through hole of the workpiece.

[0019] Preferably, a first stop block is provided on the bottom plate, and the first stop block includes a first detection platform and a second detection platform, and the thickness of the first detection platform is greater than the thickness of the second detection platform, so as to detect the gap of the workpiece.

[0020] Preferably, a second stop block is provided on the bottom plate, a fifth detection groove and a sixth detection groove are formed on the second stop block, and the thickness of the fifth detection groove is greater than that of the sixth detection groove, so as to detect the thickness of the workpiece.

[0021] Preferably, a go / no-go gauge is provided on the bottom plate, and the go / no-go gauge comprises a first detection rod and a second detection rod, wherein the diameter of the first detection rod is larger than the diameter of the second detection rod, so as to detect the distance between the workpiece and the opposite side of the positioning seat.

[0022] In the technical solution provided by the utility model, the detection component is arranged on the bottom plate, and the detection component includes a detection pin. The detection pin is telescopically arranged, and the thickness of the detection pin gradually decreases toward the placement area. The detection pin moves toward or away from the placement area to move in the hook groove of the workpiece buckle toward the detection pin to detect the thickness of the buckle hook groove. By inserting parts of the detection pin with different thicknesses into the hook groove of the buckle, and detecting the thickness of the buckle hook groove according to the degree of insertion of the detection pin, it is determined whether the size of the buckle hook groove is appropriate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1 A three-dimensional schematic diagram of an embodiment of an automobile parts inspection tool provided by the utility model;

[0025] Figure 2 for Figure 1 A schematic diagram of the main view of the detection component;

[0026] Figure 3 for Figure 1 Schematic diagram of the connection structure between the central positioning seat and the supporting seat;

[0027] Figure 4 for Figure 1 A schematic diagram of the main view of the first stop pin, the second stop pin and the third stop pin;

[0028] Figure 5 for Figure 1 A schematic front view of the first stop block and the second stop block.

[0029] Description of Figure Numbers:

[0030] 1. Base plate; 2. Detection assembly; 201. Detection pin; 202. Fixed seat; 203. Elastic member; 204. Auxiliary block; 3. Support seat; 4. Positioning seat; 5. First positioning pin; 6. Second positioning pin; 7. Clamping device; 8. Go / no-go gauge; 9. First go / no-go pin; 10. Second go / no-go pin; 11. Third go / no-go pin; 12. First go / no-go block; 13. Second go / no-go block.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] 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.

[0033] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0035] The utility model provides an automobile parts detection tool. Figures 1 to 5 The utility model provides an embodiment of the automobile parts detection tool.

[0036] Please also read Figures 1 to 5The automobile parts inspection tooling includes a base plate 1, a positioning seat 4, a clamping device 7 and a detection component 2. The positioning seat 4 is provided with a support seat 3 on the side facing the base plate 1, and the support seat 3 is arranged on the base plate 1. A placement area is formed on the positioning seat 4, and the placement area is used for placing a workpiece. The clamping device 7 is arranged on the base plate 1, and the clamping device 7 is used to clamp and position the workpiece. The detection component 2 is arranged on the base plate 1. The detection component 2 includes a detection pin 201, and the detection pin 201 is telescopically arranged, and the thickness of the detection pin 201 toward the placement area gradually decreases. The detection pin 201 moves toward or away from the placement area to move in the hook groove of the detection pin 201 toward the workpiece buckle to detect the thickness of the buckle hook groove.

[0037] When it is necessary to test the bracket for supporting the shock absorber on the crash box, first place the bracket in the placement area on the positioning seat 4, and then use the clamp device 7 to fix the bracket placed in the placement area, so that after the staff releases the bracket, the bracket can be stably placed on the positioning seat 4. The specifications of the brackets of crash boxes on different models of cars are different, so the positioning seat 4 needs to be customized according to the specifications of the bracket. Therefore, the positioning seat 4 needs to be able to be removed from the support seat 3 alone, or the positioning seat 4 and the support seat 3 can be removed from the base plate 1 together, so as to replace the positioning seat 4 that can place brackets of other specifications. There are many ways of detachable installation, such as fixing the support seat 3 to the base plate 1 with screws, or fixing the mounting seat to the support seat 3 with screws. If disassembly is required, just unscrew the screws.

[0038] After the workpiece is fixed in the placement area on the positioning seat 4, the detection pin 201 is moved toward the placement area. During the movement of the detection pin 201 toward the placement area, it is gradually inserted into the hook groove of the workpiece buckle. The thickness of the detection pin 201 toward the placement area is gradually reduced, that is, the thickness of the part of the detection pin 201 inserted into the workpiece buckle hook groove will gradually increase. When the thickness of the part of the detection pin 201 that moves toward the buckle hook groove is greater than the thickness of the buckle hook groove, the detection pin 201 cannot continue to move into the buckle hook groove. At this time, the detection of the thickness of the buckle hook groove can be completed. If the detection pin 201 cannot enter the buckle hook groove at all, it means that the size of the buckle hook groove is too small. If the detection pin 201 completely enters the buckle hook groove, it means that the size of the buckle hook groove is too large. Therefore, the thickness of the buckle hook groove can neither completely prevent the detection pin 201 from entering the groove nor completely enter the buckle hook groove.

[0039] Therefore, in the technical solution provided by the utility model, the detection component 2 is arranged on the base plate 1, and the detection component 2 includes a detection pin 201. The detection pin 201 is telescopically arranged, and the thickness of the detection pin 201 gradually decreases toward the placement area. The detection pin 201 moves toward or away from the placement area to move in the hook groove of the workpiece buckle toward the detection pin 201 to detect the thickness of the buckle hook groove, and by inserting parts of the detection pin 201 with different thicknesses into the hook groove of the buckle, and detecting the thickness of the buckle hook groove according to the insertion degree of the detection pin 201, it can be judged whether the size of the buckle hook groove is appropriate.

[0040] The size of the hook groove of the bracket needs to be tested, and the gap between the side of the bracket on the same side as the buckle and the positioning seat 4 also needs to be tested, so that there will not be too much gap difference when the bracket is buckled on the anti-collision box.

[0041] Specifically, in an embodiment of the utility model, the placement area includes a first table top and a second table top, the height of the first table top is higher than the height of the second table top, and a plurality of support blocks are arranged on the first table top, and the plurality of support blocks are used to lift the workpiece, and a storage hole is opened on the second table top, and the storage hole is used to accommodate the buckle.

[0042] By using the first table top and the second table top of different heights, the two surfaces of the bracket of different heights can be stably placed. At the same time, a storage hole for receiving the buckle is opened on the second table top to prevent the buckle from being blocked on the positioning seat 4 so that the bracket cannot be stably placed in the placement area. At the same time, multiple support blocks are arranged on the first table top. The height of the bracket in the placement area is raised by the multiple support blocks, so that a certain gap is formed between the bracket and the positioning seat 4. By detecting the gap between the bracket and the positioning seat 4, it can be determined whether there will be a large gap after the bracket is buckled on the anti-collision box.

[0043] Furthermore, a first positioning pin 5 and a second positioning pin 6 are provided on the support seat 3, the first positioning pin 5 passes through the first table surface, the second positioning pin 6 is slidably connected in the storage hole, and the second positioning pin 6 is slidably connected to the outer peripheral side of the buckle to limit the movement of the buckle.

[0044] After the bracket is placed in the placement area on the positioning seat 4, the workpiece is clamped and positioned by the clamping device 7. The clamping device 7 cooperates with the positioning seat 4 to clamp the bracket in the middle, making it difficult for the bracket to move, thereby improving the accuracy of the detection. However, the bracket is not restricted by the direction of the outer peripheral side, so that when the bracket is placed on the positioning seat 4, it is possible to deflect in any direction of the outer peripheral side of the placement area, resulting in inaccurate detection results. Therefore, a first positioning pin 5 and a second positioning pin 6 are arranged on the positioning seat 4. The first positioning pin 5 passes through the first table surface and is inserted into the hole on the bracket to limit the placement position of the bracket, and the second positioning pin 6 is inserted into the receiving hole to limit the placement position of the buckle, thereby limiting the placement position of the entire bracket. The first positioning pin 5 and the second positioning pin 6 locate two different positions on the bracket to reduce the possibility of deviation after the bracket is placed, so that the clamping device 7 can accurately detect the required result after completing the fixation of the workpiece.

[0045] The thickness of the buckle hook groove has a certain range. Within this range, the size of the buckle hook groove is qualified, and the size of the buckle hook groove larger or smaller than this range is unqualified. Therefore, it is necessary to divide the detection pin 201 into two parts, one part with a thickness within the qualified size, and the other part with a thickness greater than the qualified size.

[0046] Specifically, in the technical solution of the present utility model, a first detection part and a second detection part are formed on the detection pin 201, the first detection part is located on the side of the second detection part facing the placement area, and the thickness of the first detection part is smaller than the thickness of the second detection part, and the second detection part drives the first detection part to move toward or away from the placement area at the same time, so as to detect the thickness of the hook groove of the buckle when the first detection part is inserted into the hook groove of the buckle or the second detection part is inserted into the hook groove of the buckle.

[0047] The thickness of the first detection part is the qualified size of the thickness of the snap hook groove, the thickness of the second detection part is greater than the qualified size of the snap hook groove, and when the first detection part cannot be inserted into the snap hook groove or the second detection part is inserted into the snap hook groove, the thickness size of the snap hook groove is unqualified; only when the first detection part is inserted into the snap hook groove alone and the second detection part cannot be inserted into the snap hook groove at all, the size of the snap hook groove is the qualified size.

[0048] The thickness of the first detection part should be the minimum thickness of the qualified size of the buckle hook groove, so that the first detection part can be inserted into the buckle hook groove of any qualified size. When the thickness of the first detection part is greater than the minimum thickness of the qualified size of the buckle hook groove, and the thickness of the buckle hook groove is between the thickness of the first detection part and the minimum thickness of the qualified size, the first detection part cannot be inserted into the buckle hook groove, and the buckles of this size will be judged as unqualified. Therefore, the thickness of the first detection part should be the minimum thickness of the qualified size of the buckle hook groove.

[0049] The detection pin 201 moves toward or away from the placement area not only because of the detection pin 201, but also because of other components. As a result, the detection pin 201 can only move toward or away from the placement area, thereby detecting the thickness of the buckle hook groove.

[0050] Specifically, in the technical solution of the present utility model, the detection component 2 also includes a fixed seat 202, an auxiliary block 204 and an elastic member 203. The fixed seat 202 is arranged on the base plate 1. A limiting hole is provided on the fixed seat 202 for the detection pin 201 to pass through, and the limiting hole extends toward the positioning seat 4 to limit the movement direction of the detection pin 201. The auxiliary block 204 is installed at one end of the detection pin 201 away from the positioning seat 4, so that when the auxiliary block 204 is pushed, the detection pin 201 is driven to move toward the positioning seat 4. The elastic member 203 is arranged between the fixed seat 202 and the opposite side of the auxiliary block 204, so that when the elastic member 203 extends toward the auxiliary block 204, the auxiliary block 204 is pushed to move in the direction away from the fixed seat 202.

[0051] The height of the detection pin 201 is limited by the fixing seat 202, so that the height of the detection pin 201 is flush with the placement area. At the same time, the movement direction of the detection pin 201 is limited by the setting of the upper limit hole of the fixing seat 202, so that the detection pin 201 can only move toward or away from the placement area. Then, the setting of the auxiliary block 204 is convenient for the user to pull the detection pin 201 toward or away from the placement area, and in conjunction with the elastic member 203, the detection pin 201 automatically moves in the direction away from the buckle hook groove after being inserted into the buckle hook groove and completing the detection, and leaves the placement area and returns to the initial position.

[0052] The specific method of use is to hold the auxiliary block 204 and push the auxiliary block 204 in the direction close to the placement area. During the movement, the auxiliary block 204 drives the detection pin 201 to move toward the placement area. At the same time, the auxiliary block 204 will also compress the elastic member 203. The detection pin 201 gradually enters the placement area under the drive of the auxiliary block 204 and is inserted into the hook groove of the buckle. The size of the buckle hook groove is judged to be qualified by the insertion of the first detection part and the second detection part on the detection pin 201 into the buckle hook groove. After the detection is completed, the auxiliary block 204 is released, and the elastic member 203 pushes the auxiliary block 204 to move in the direction away from the fixed seat 202 through elastic potential energy, so that the auxiliary block 204 drives the detection pin 201 to disengage from the buckle hook groove and move toward the outside of the placement area until the detection pin 201 returns to its original position to prevent the user from forgetting to pull the detection pin 201 back to its original position.

[0053] The buckle on the bracket not only needs to be tested for the thickness of the hook groove, but also the outer contour of the buckle needs to be tested. Other testing tools are required when testing the outer contour of the buckle.

[0054] Specifically, in the technical solution of the utility model, a first stop pin 9 and a second stop pin 10 are provided on the base plate 1, a first detection groove and a second detection groove are provided on the first stop pin 9, the width of the first detection groove is greater than the width of the second detection groove, a third detection groove and a fourth detection groove are provided on the second stop pin 10, the width of the third detection groove is greater than the width of the fourth detection groove, so as to detect the outer contour of the buckle.

[0055] The first stop pin 9 is inserted into the first detection groove and the second detection groove with the buckle respectively facing the first detection groove to judge the thickness between the two sides of the buckle without hook. That is, the two sides of the buckle without hook can be inserted into the first detection groove, but cannot be inserted into the second detection groove, which is a qualified size. For example, the thickness inside the first detection groove is 5.7 mm, and the thickness inside the second detection groove is 5.5 mm. That is, when the thickness between the two sides of the buckle without hook is greater than 5.5 mm and less than 5.7 mm, it can be inserted into the first detection groove but cannot be inserted into the second detection groove.

[0056] The second stop pin 10 is inserted into the third inspection groove and the fourth inspection groove with the buckle respectively to judge the thickness between the two side surfaces of the buckle with the hook. That is, the two sides of the buckle with the hook can be inserted into the third inspection groove, but cannot be inserted into the fourth inspection groove, which is a qualified size. For example, the thickness inside the third inspection groove is eight millimeters, and the thickness inside the fourth inspection groove is seven point eight millimeters. That is, when the thickness between the two sides of the buckle without the hook is greater than seven point eight millimeters and less than eight millimeters, it can be inserted into the third inspection groove but cannot be inserted into the fourth inspection groove.

[0057] The size of the hole on the bracket through which the first locating pin 5 passes also needs to be detected. Specifically, in the technical solution of the utility model, a third through-stop pin 11 is provided on the base plate 1, and the third through-stop pin 11 includes a first frustum and a second frustum, wherein the diameter of the first frustum is smaller than the diameter of the second frustum, so as to detect the through hole of the workpiece.

[0058] Insert the first and second frustums on the third detection pin 201 into the hole on the bracket to detect whether the hole size is qualified. When the first frustum can be inserted into the hole, but the second frustum cannot be inserted into the hole, the size of the hole is qualified. For example, the diameter of the first frustum is 9.9 mm, and the diameter of the second frustum is 10.1 mm, that is, when the diameter of the hole is greater than 9.9 mm and less than 10.1 mm, only the first frustum can be inserted into the hole, and the second frustum cannot enter the hole at all. A hole of this size is qualified.

[0059] The first truncated cone and the second truncated cone can be arranged at the same end of the third detection pin 201, or at different ends. When arranged at the same end, the second truncated cone can be driven to be inserted into the hole at the same time when the first truncated cone is inserted, so that the whole detection process is faster and more convenient. When arranged at different ends, after the detection with the first truncated cone, it is necessary to pull out the first truncated cone and then use the second truncated cone for detection, which is more time-consuming and inconvenient.

[0060] A folding ear is arranged on the bracket, and there is a certain gap between the folding ear and the bracket plate surface. The size of the gap needs to be limited, and it cannot be too small or too large. If it is too small, the height of the folding ear will be insufficient, and if it is too large, the folding ear will hinder the installation of the shock absorber. Therefore, the distance between the folding ear and the bracket plate surface should be detected. Specifically, in the technical solution of the utility model, a first stop block 12 is arranged on the base plate 1, and the first stop block 12 includes a first detection platform and a second detection platform. The thickness of the first detection platform is greater than the thickness of the second detection platform to detect the gap of the workpiece.

[0061] By inserting the first detection platform or the second detection platform on the first stop block 12 into the gap between the folding ear and the bracket board surface, whether the size of the spacing is qualified is detected. When the first detection platform cannot be inserted into the gap, but the second detection platform can be inserted into the gap, it means that the size of the gap is qualified. For example, the thickness of the first detection platform is 3.45 mm, and the thickness of the second detection platform is 3.25 mm. Then, when the size of the gap between the folding ear and the bracket board surface is less than 3.45 mm and greater than 3.25 mm, the first detection platform can be inserted into the gap, but the second detection platform cannot be inserted into the gap. At this time, the qualified size of the gap between the folding ear and the bracket board surface is less than 3.45 mm and greater than 3.25 mm.

[0062] The thickness of the bracket plate surface also needs to be detected to prevent the bracket from being too thick to be installed between the anti-collision box and the shock absorber. Specifically, in the technical solution of the utility model, a second stop block 13 is provided on the base plate 1, and a fifth detection groove and a sixth detection groove are provided on the second stop block 13. The thickness of the fifth detection groove is greater than the thickness of the sixth detection groove, so as to detect the thickness of the workpiece.

[0063] By inserting the bracket body into the fifth inspection groove and the sixth inspection groove on the second stop block 13, it is determined whether the thickness of the bracket body is qualified. When the bracket body can be inserted into the fifth inspection groove but cannot be inserted into the sixth inspection groove, the size of the bracket body is a qualified size. For example, the thickness of the fifth inspection groove is 2.1 mm and the thickness of the sixth inspection groove is 1.9 mm. When the thickness of the bracket body is greater than 1.9 mm and less than 2.1 mm, the bracket body can be inserted into the fifth inspection groove but cannot be inserted into the sixth inspection groove. At this time, the qualified size range of the thickness of the bracket body is greater than 1.9 mm and less than 2.1 mm.

[0064] The gap between the bracket plate surface and the positioning seat 4 can also be detected using detection tools such as go and stop pins and go and stop blocks. Specifically, in the technical solution of the present invention, a go and stop gauge 8 is provided on the base plate 1, and the go and stop gauge 8 includes a first detection rod and a second detection rod. The diameter of the first detection rod is larger than the diameter of the second detection rod to detect the distance between the workpiece and the opposite side of the positioning seat 4.

[0065] By inserting the first detection rod and the second detection rod into the gap between the bracket plate surface and the positioning seat 4 respectively, whether the size of the gap here is qualified is detected. When the first detection rod cannot be inserted into the gap here, and the second detection rod can be inserted into the gap here, the gap size between the bracket plate surface and the positioning seat 4 is a qualified size. For example, the diameter of the first detection rod is 3.2 mm, and the diameter of the second detection rod is 2.8 mm. Then, when the gap between the bracket plate surface and the positioning seat 4 is less than 3.2 mm and greater than 2.8 mm, the first detection rod cannot be inserted into the gap, while the second detection rod can be smoothly inserted into the gap. At this time, the qualified size between the bracket plate surface and the positioning seat 4 is less than 3.2 mm and greater than 2.8 mm.

[0066] The placement area on the positioning seat 4 includes a first table surface and a second table surface, and both the first table surface and the second table surface form a gap with the bracket plate surface. Therefore, the go / no-go gauge 8 not only needs to detect the gap between the first table surface and the bracket plate surface, but also needs to detect the gap between the second table surface and the bracket plate surface.

[0067] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An automobile parts inspection tool, characterized in that: include: Base plate; A positioning seat, wherein a support seat is arranged on one side of the positioning seat facing the bottom plate, and the support seat is arranged on the bottom plate, and a placement area is formed on the positioning seat, and the placement area is used for placing a workpiece; A clamping device, the clamping device is arranged on the base plate, and the clamping device is used to clamp and position the workpiece; and A detection component is arranged on the base plate, and the detection component includes a detection pin, which is telescopically arranged, and the thickness of the detection pin gradually decreases toward the placement area. The detection pin moves toward or away from the placement area to detect the thickness of the buckle hook groove when the detection pin moves toward the hook groove of the workpiece buckle.

2. The automobile parts inspection tool as claimed in claim 1, characterized in that: The placement area includes a first table top and a second table top, the height of the first table top is higher than the height of the second table top, and a plurality of support blocks are arranged on the first table top, the plurality of support blocks are used to lift the workpiece, and a storage hole is opened on the second table top, the storage hole is used to accommodate the buckle.

3. The automobile parts inspection tool as claimed in claim 2, characterized in that: The support seat is provided with a first positioning pin and a second positioning pin, the first positioning pin passes through the first table surface, the second positioning pin is slidably connected in the storage hole, and the second positioning pin is slidably connected to the outer peripheral side of the buckle to limit the movement of the buckle.

4. The automobile parts inspection tool as claimed in claim 1, characterized in that: A first detection portion and a second detection portion are formed on the detection pin, the first detection portion is located on a side of the second detection portion facing the placement area, and the thickness of the first detection portion is smaller than the thickness of the second detection portion, and the second detection portion drives the first detection portion to move toward or away from the placement area at the same time, so as to detect the thickness of the hook groove of the buckle when the first detection portion is inserted into the hook groove of the buckle or the second detection portion is inserted into the hook groove of the buckle.

5. The automobile parts inspection tool as claimed in claim 1, characterized in that: The detection component also includes: A fixing seat, the fixing seat is arranged on the bottom plate, a limiting hole for the detection pin to pass through is opened on the fixing seat, and the limiting hole extends toward the positioning seat to limit the moving direction of the detection pin; An auxiliary block, the auxiliary block being mounted at one end of the detection pin away from the positioning seat, so that when the auxiliary block is pushed, the detection pin is driven to move toward the positioning seat; An elastic member is arranged between the fixing seat and a side opposite to the auxiliary block, so as to push the auxiliary block to move in a direction away from the fixing seat when the elastic member extends toward the auxiliary block.

6. The automobile parts inspection tool as claimed in claim 1, characterized in that: The base plate is provided with a first through stop pin and a second through stop pin, the first through stop pin is provided with a first detection groove and a second detection groove, the width of the first detection groove is greater than the width of the second detection groove, the second through stop pin is provided with a third detection groove and a fourth detection groove, the width of the third detection groove is greater than the width of the fourth detection groove, so as to detect the outer contour of the buckle.

7. The automobile parts inspection tool as claimed in claim 1, characterized in that: A third through-stop pin is disposed on the bottom plate, and the third through-stop pin includes a first frustum and a second frustum, wherein the diameter of the first frustum is smaller than the diameter of the second frustum, so as to detect the through hole of the workpiece.

8. The automobile parts inspection tool as claimed in claim 1, characterized in that: The bottom plate is provided with a first stop block, which includes a first detection platform and a second detection platform, and the thickness of the first detection platform is greater than the thickness of the second detection platform, so as to detect the gap of the workpiece.

9. The automobile parts inspection tool as claimed in claim 1, characterized in that: A second stop block is arranged on the bottom plate, and a fifth detection groove and a sixth detection groove are opened on the second stop block. The thickness of the fifth detection groove is greater than that of the sixth detection groove, so as to detect the thickness of the workpiece.

10. The automobile parts inspection tool as claimed in claim 1, characterized in that: The bottom plate is provided with a go / no-go gauge, which includes a first detection rod and a second detection rod, wherein the diameter of the first detection rod is larger than the diameter of the second detection rod, so as to detect the distance between the workpiece and the opposite side of the positioning seat.

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