Skylight stiffening beam testing fixture

Abstract

The utility model provides a skylight stiffening beam testing fixture, which relates to the technical field of automobile part detection, and comprises a testing fixture bottom plate, the bottom of the testing fixture bottom plate is provided with a support, and the top of the testing fixture bottom plate is provided with a testing fixture profile block; a main positioning pin and an auxiliary positioning pin are respectively inserted into the gauge molded surface block; guiding sliding grooves are formed in the front side and the rear side of the testing fixture bottom plate. The bottom ends of the two ends of a supporting plate are slidably installed in the guiding sliding grooves. A guide vertical groove is formed in the side face of the supporting plate. A spring is installed at the bottom of the guide vertical groove, and a sliding block is slidably installed in the guide vertical groove through the spring. The hole site of the automobile skylight stiffening beam is quickly detected by using the detection pin, the detection pin can be easily inserted, the hole diameter and the hole position degree are generally judged to be qualified, and the hole position degree which cannot be inserted is unqualified, so that the learning difficulty is low, the detection efficiency is greatly improved, and the problems of large-scale detection and low efficiency by adopting visual inspection or a measuring meter, a caliper and other traditional modes are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts detection, in particular to a skylight reinforcement beam detection device. Background Art

[0002] The automobile sunroof reinforcement beam is specially designed to strengthen and reinforce the roof structure. It can effectively improve the strength and rigidity of the roof structure, so that it can withstand greater pressure and impact. The sunroof reinforcement beam needs to be inspected with a gauge during the processing process to ensure the accuracy of the size and shape of the sunroof reinforcement beam. However, in the prior art, when inspecting the automobile sunroof reinforcement beam, visual inspection or traditional methods such as measuring gauges and calipers are usually used. This inspection method is inefficient, especially when large-scale inspections are carried out on the production line. The efficiency is greatly reduced. If there is a reading error on the measuring gauge or caliper, the assembly of automobile parts will be affected. Utility Model Content

[0003] The disclosed embodiment relates to a skylight reinforcement beam inspection fixture, which successively inserts a main locating pin and an auxiliary locating pin to locate the position of a part, so that the part will not shake in the position of the X and Y axes, and successively fixes the part with a clamp, so that the part will not shake in the position of the Z axis. Inspection is performed by inserting an inspection pin, and if the inspection pin can be easily inserted, it is usually determined that the hole diameter and hole position are qualified. If the inspection pin cannot be inserted, it is determined to be unqualified, and the part is rectified. Inspection is performed by inserting the inspection pin, with low learning difficulty and convenient operation, which greatly improves the inspection efficiency.

[0004] The utility model provides a skylight reinforcement beam inspection fixture, which specifically comprises: an inspection fixture bottom plate, the inspection fixture bottom plate is a rectangular plate structure, a bracket is installed at the bottom of the inspection fixture bottom plate, and an inspection fixture profile block is installed at the top of the inspection fixture bottom plate; a main positioning pin and a secondary positioning pin are respectively inserted on the inspection fixture profile block; guide slide grooves are provided on the front and rear sides of the inspection fixture bottom plate; the bottom ends of the two ends of the support plate are slidably installed inside the guide slide groove; a guide vertical groove is provided on the side of the support plate; a spring is installed at the bottom of the guide vertical groove, and a slider is slidably installed inside the guide vertical groove through the spring.

[0005] Furthermore, a clamp is installed on the top of the gauge bottom plate; the side end of the clamp is installed on the profile of the top of the gauge profile block; the top of the gauge profile block is provided with multiple detection holes, and detection pins are inserted into the detection block.

[0006] Furthermore, a rotating member is rotatably installed at the middle position of the top of the bottom plate of the inspection tool; the rotating member is a cylindrical structure, and the rotating member is located at the middle position of the inner circle of the inspection tool profile block; and a guide plate is installed at the top of the rotating member.

[0007] Furthermore, a slot is provided on the top of the guide plate, and a guide block is slidably installed inside the slot; a slide plate is installed on the top of the guide block; a go and no-stop gauge is installed on the side end of the slide plate; the go and no-stop gauge includes a go gauge and a no-stop gauge, wherein the go gauge gap is 2.5MM and the no-stop gauge gap is 3.5MM.

[0008] Furthermore, a storage box is installed on the top of the support plate; the front side of the top of the storage box is an inclined structure, and a groove is provided on the front side of the storage box, and a guide plate is installed on the inner bottom of the storage box.

[0009] Furthermore, the top of the guide plate is an inclined structure, and the front end of the guide plate is located in a slot on the front side of the storage box; the storage box stores a detection pin inside, and a positioning slot is provided at the bottom of the front end of the storage box.

[0010] Furthermore, a rotating rod is rotatably installed in the middle position of the slider; the rotating rod is a cylindrical structure, a driving handle is installed at the outer end of one rotating rod, and a deflector is installed between the two rotating rods; a flat nozzle is provided at the bottom of the deflector; an air pump is installed on the top rear side of the support plate, and a shunt pipe is installed at the output end of the air pump, wherein the side end of the shunt pipe is connected to the outer side of the deflector.

[0011] The utility model provides a skylight reinforcement beam inspection device, which has the following beneficial effects:

[0012] When the utility model is in use, the hole position of the automobile sunroof reinforcement beam is quickly detected by using the detection pin. When the automobile sunroof reinforcement beam is detected, the sunroof reinforcement beam part is placed on the inspection fixture profile block, and the main positioning pin and the auxiliary positioning pin are inserted in sequence to locate the position of the part. The part will not shake in the position of the X and Y axes. The clamp is fixed in turn, and the part will not shake in the position of the Z axis. The detection is performed by inserting the detection pin. If the detection pin can be easily inserted, it is usually determined that the hole diameter and the hole position are qualified. If it cannot be inserted, it is unqualified, and the part is rectified. The detection is performed by inserting the detection pin, and the learning difficulty is low, the operation is convenient, and the detection efficiency is greatly improved.

[0013] In addition, the surface of the sunroof reinforcement beam is inspected by using a detection go / no-go gauge. When inspecting the sunroof reinforcement beam of a car, the guide block is pushed in the slot on the top of the guide plate to drive the detection go / no-go gauge on the side end of the slide plate to move, so that the detection go / no-go gauge moves through the gap of the sunroof reinforcement beam. If it passes easily, the stop gauge stops completely and the surface size is judged to be qualified. Otherwise, it is judged to be unqualified. This detection method is efficient, the judgment method is easy to understand, and employees can get started quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 A schematic diagram showing the overall structure of the present application;

[0018] Figure 2 A schematic diagram of the three-dimensional structure of the inspection fixture profile block of the present application is shown;

[0019] Figure 3 A schematic diagram of the cross-sectional structure of the guide plate of the present application is shown;

[0020] Figure 4 A schematic cross-sectional view of the storage box of the present application is shown;

[0021] Figure 5 A schematic diagram of the three-dimensional structure of a slider of the present application is shown;

[0022] Figure 6 A schematic diagram of the three-dimensional structure of the air deflector of the present application is shown;

[0023] Reference numerals list

[0024] 1. Inspection fixture base plate; 101. Inspection fixture profile block; 102. Main positioning pin; 103. Auxiliary positioning pin; 104. Presser; 105. Detection pin; 106. Rotating member; 107. Guide plate; 108. Guide block; 109. Slide plate; 1010. Detection go / no-go gauge;

[0025] 2. Guide slide; 201. Support plate; 202. Storage box; 203. Guide plate; 204. Positioning groove;

[0026] 3. Guide vertical groove; 301. Sliding block; 302. Rotating rod; 303. Air guide cover; 304. Diverter pipe. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment 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.

[0028] Please refer to Figures 1 to 6 :

[0029] Embodiment 1:

[0030] The utility model proposes a skylight reinforcement beam inspection tool, comprising: an inspection tool bottom plate 1, the inspection tool bottom plate 1 is a rectangular plate structure, and a bracket is installed at the bottom of the inspection tool bottom plate 1, and a inspection tool profile block 101 is installed on the top of the inspection tool bottom plate 1; a main positioning pin 102 and a secondary positioning pin 103 are respectively inserted into the inspection tool profile block 101; a clamp 104 is installed on the top of the inspection tool bottom plate 1; the side end of the clamp 104 is installed on the profile of the top of the inspection tool profile block 101; a plurality of detection holes are provided on the top of the inspection tool profile block 101, and a detection pin 105 is inserted into the inside of the detection block; the top of the inspection tool bottom plate 1 A rotating member 106 is rotatably installed in the middle position of the part; the rotating member 106 is a cylindrical structure, and the rotating member 106 is in the middle position of the inner circle of the inspection fixture profile block 101; a guide plate 107 is installed on the top of the rotating member 106; a slot is provided on the top of the guide plate 107, and a guide block 108 is slidably installed inside the slot; a slide plate 109 is installed on the top of the guide block 108; a detection go and no-stop gauge 1010 is installed on the side end of the slide plate 109; the detection go and no-stop gauge 1010 includes two parts, a go gauge and a no-stop gauge, wherein the go gauge gap is 2.5MM, and the no-stop gauge is 3.5MM.

[0031] In the embodiment of the present disclosure, when inspecting the sunroof reinforcement beam of an automobile, the sunroof reinforcement beam to be inspected is placed on the inspection jig profile block 101, and the main positioning pin 102 and the auxiliary positioning pin 103 are inserted successively to fix the position of the sunroof reinforcement beam so that the sunroof reinforcement beam parts will not move in the X and Y axis directions. The pressing device 104 is bent in turn on the top of the inspection jig bottom plate 1 to press and fix the position of the sunroof reinforcement beam so that the sunroof reinforcement beam parts will not move in the Z axis direction. The inspection pin 105 is inserted into the inspection hole at the top of the inspection jig profile block 101 in turn. When the inspection pin 105 can The hole diameter and hole position are judged to be qualified if the gauge can be easily inserted into the inspection hole. If the gauge cannot be inserted, it is unqualified. The parts will be rectified later. The rotating part 106 is rotated in the middle position of the top of the inspection fixture bottom plate 1 to drive the guide plate 107 to rotate. The guide block 108 is slid in the slot on the top of the guide plate 107 to drive the inspection go and stop gauge 1010 on the side end of the slide plate 109 to move, so that the inspection go and stop gauge 1010 is inserted into the gap of the skylight reinforcement beam. If the go gauge passes through the gap easily and the stop gauge stops completely, the profile size is judged to be qualified. Otherwise, it is judged to be unqualified. In this way, the inspection operation efficiency is greatly improved.

[0032] Embodiment 2, on the basis of embodiment 1, guide slots 2 are provided on the front and rear sides of the bottom plate 1 of the inspection tool; the bottom ends of the two ends of the support plate 201 are slidably installed inside the guide slots 2; a storage box 202 is installed on the top of the support plate 201; the top front side of the storage box 202 is an inclined structure, and the front side of the storage box 202 is provided with a slot, and a guide plate 203 is installed on the bottom of the inner side of the storage box 202; the top of the guide plate 203 is an inclined structure, and the front end of the guide plate 203 is in the slot on the front side of the storage box 202; the storage box 202 stores the detection pin 105 inside, and the storage A positioning groove 204 is provided at the bottom of the front end of the box 202. When the automobile sunroof reinforcement beam is inspected, the inspection pin 105 is stored inside the storage box 202. The inspection pin 105 flows downward along the guide plate 203 and falls into the positioning groove 204 through the slot on the front side of the storage box 202, so that the inspection pin 105 can be easily taken out for use and the problem of the inspection pin 105 being lost due to being scattered can be prevented. The support plate 201 is pushed to move along the guide groove 2, so that the support plate 201 drives the storage box 202 to move, and the storage box 202 drives the inspection pin 105 to move, so that it is easy to take out.

[0033] Embodiment 3, on the basis of embodiment 1, a guide vertical groove 3 is opened on the side of the support plate 201; a spring is installed at the bottom of the guide vertical groove 3, and a slider 301 is installed inside the guide vertical groove 3 through the spring sliding; a rotating rod 302 is rotatably installed at the middle position of the slider 301; the rotating rod 302 is a cylindrical structure, a driving handle is installed at the outer end of one rotating rod 302, and a deflector 303 is installed between the two rotating rods 302; a flat nozzle is provided at the bottom of the deflector 303; an air pump is installed on the top rear side of the support plate 201, and a shunt pipe 304 is installed at the output end of the air pump, wherein the side end of the shunt pipe 304 is connected to the outer side of the deflector 303, when the automobile sunroof reinforcement beam is tested, During the inspection process, foreign matter is found on the inspection tool profile block 101. The airflow generated by the air pump on the rear side of the top of the support plate 201 enters the interior of the air guide cover 303 through the shunt pipe 304, and is sprayed out through the flat nozzle at the bottom of the air guide cover 303 to clean up the debris. The driving handle at the outer end of a rotating rod 302 is turned to rotate the air guide cover 303 so that the cleaned airflow blows to different angles, and the rotating rod 302 is pressed to drive the slider 301 to move along the guide vertical groove 3 to adjust the height of the air guide cover 303. The support plate 201 is pushed along the guide slide groove 2 so that the airflow sprayed from the air guide cover 303 cleans the top of the inspection tool profile block 101, so that the airflow cleans from different directions and different positions, and the cleaning effect is more obvious.

[0034] The working principle of this embodiment is as follows: when in use, place the automobile sunroof reinforcement beam that needs to be inspected on the inspection jig profile block 101, insert the main positioning pin 102 and the auxiliary positioning pin 103 in turn to fix the sunroof reinforcement beam, and the sunroof reinforcement beam parts will not move in the X and Y axis directions. The clamp 104 is bent to press the sunroof reinforcement beam downward and fix it, and the sunroof reinforcement beam parts will not move in the Z axis direction. Push the support plate 201 along the guide slide 2 to drive the storage box 202 to move. The storage box 202 stores inspection pins 105 inside. The inspection pins 105 flow downward along the guide plate 203, fall into the positioning groove 204 through the slot on the front side of the storage box 202, and are taken out for use. The inspection pins 105 are inserted into the inspection holes at the top of the inspection jig profile block 101 in sequence. The inspection pins 105 can be easily inserted into the inspection holes through the aperture on the parts to determine that the aperture and hole position are qualified, and those that cannot be inserted are unqualified. Rotate the rotating member 106 to drive the guide plate 107 to rotate , the guide block 108 is slid in the slot at the top of the guide plate 107 to drive the detection go / no-go gauge 1010 at the side end of the slide plate 109 to move, and the detection go / no-go gauge 1010 is inserted in the gap of the skylight reinforcement beam. The go gauge easily passes through the gap, and the stop gauge is completely stopped. The profile size is determined to be qualified, otherwise it is determined to be unqualified. The airflow generated by the air pump on the rear side of the top of the support plate 201 enters the air guide cover 303 through the shunt pipe 304, and the airflow is sprayed out through the flat nozzle at the bottom of the air guide cover 303 to clean up the debris. The driving handle at the outer end of the rotating rod 302 is turned to drive the air guide cover 303 to rotate and blow to different angles for cleaning. The rotating rod 302 is pressed to drive the slider 301 to move along the guide vertical groove 3, and the height of the air guide cover 303 is adjusted. The support plate 201 is pushed along the guide slide groove 2 so that the airflow sprayed from the air guide cover 303 cleans the top of the inspection fixture profile block 101, ensuring the fit of the skylight reinforcement beam parts placed on the inspection fixture profile block 101.

[0035] In this article, there are a few points to note:

[0036] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0037] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0038] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. Skylight reinforcement beam inspection fixture, including: A gauge base plate (1), wherein a bracket is installed at the bottom of the gauge base plate (1), and a gauge profile block (101) is installed at the top of the gauge base plate (1); the feature is that a main positioning pin (102) and a secondary positioning pin (103) are respectively inserted into the gauge profile block (101); a plurality of detection holes are provided on the top of the gauge profile block (101), and a detection pin (105) is inserted into the detection block; guide grooves (2) are provided on the front and rear sides of the gauge base plate (1); the bottom ends of the two ends of a support plate (201) are slidably installed inside the guide grooves (2); a guide vertical groove (3) is provided on the side of the support plate (201); a spring is installed at the bottom of the guide vertical groove (3), and a slider (301) is slidably installed inside the guide vertical groove (3) through the spring.

2. The skylight reinforcement beam inspection fixture according to claim 1, characterized in that: A presser (104) is installed on the top of the gauge bottom plate (1); and the side end of the presser (104) is installed on the profile surface at the top of the gauge profile block (101).

3. The skylight reinforcement beam inspection fixture according to claim 2, characterized in that: A rotating member (106) is rotatably mounted at the middle position of the top of the inspection tool base plate (1); the rotating member (106) is located at the middle position of the inner circle of the inspection tool profile block (101); and a guide plate (107) is mounted at the top of the rotating member (106).

4. The skylight reinforcement beam inspection fixture according to claim 3, characterized in that: The top of the guide plate (107) is provided with a slot, and a guide block (108) is slidably installed inside the slot; a slide plate (109) is installed on the top of the guide block (108); a detection go / no-go gauge is installed on the side end of the slide plate (109); the detection go / no-go gauge comprises a go gauge and a no-go gauge, wherein the go gauge gap is 2.5MM and the no-go gauge gap is 3.5MM.

5. The skylight reinforcement beam inspection fixture according to claim 1, characterized in that: A storage box (202) is installed on the top of the support plate (201); a slot is provided on the front side of the storage box (202), and a guide plate (203) is installed on the inner bottom of the storage box (202).

6. The skylight reinforcement beam inspection fixture according to claim 5, characterized in that: The top of the guide plate (203) is an inclined structure, and the front end of the guide plate (203) is located in a slot on the front side of the storage box (202); a detection pin (105) is stored inside the storage box (202), and a positioning slot (204) is provided at the bottom of the front end of the storage box (202).

7. The skylight reinforcement beam inspection fixture according to claim 1, characterized in that: A rotating rod (302) is rotatably mounted at the middle position of the slider (301); a driving handle is mounted at the outer end of one of the rotating rods (302), and a flow guide cover (303) is mounted between the two rotating rods (302); a flat nozzle is disposed at the bottom of the flow guide cover (303); an air pump is mounted at the top rear side of the support plate (201), and a shunt pipe (304) is mounted at the output end of the air pump, wherein the side end of the shunt pipe (304) is connected to the outer side of the flow guide cover (303).

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