A kind of automobile stamping parts testing jig

Abstract

The utility model relates to the technical field of automobile stamping parts detection, and discloses an automobile stamping parts detection jig, including a base, the outer wall of the base is provided with a movable groove, the inner wall of the movable groove is rotatably connected with a connecting rod, the outer wall of the connecting rod is respectively fixedly sleeved with a rotating rod and a sleeve, the top of the rotating rod is fixedly equipped with a clamping rod, and the outer wall of the clamping rod is provided with a strip groove. Through the provided base, motor, threaded rod, rotating rod, and clamping rod structure, the detection jig can be driven by the motor to rotate the threaded rod to rotate the rotating rod during use, so as to adjust the angle between the rotating rod and the base, so that the clamping rod can be away from the body or fit the body, and the effect of clamping or releasing the body can be achieved. The whole process can be adjusted by the automatic rotation of the threaded rod, thereby improving the automation and practicality of the device, and improving the user's detection efficiency of stamping parts and the stability of the detection parts.

Description

Technical Field

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

[0002] Cars are a type of transportation that can be seen everywhere. Due to their complex internal structure, they are assembled from a variety of different components and fixed accessories. As one of the internal accessories, stamping parts need to be inspected using inspection jigs after production.

[0003] Although the existing detection jig can play a detection role during use, the fixed structure in the existing detection jig usually requires the user to manually clamp and fix it, which increases the user's workload and reduces the automation and practicality of the existing detection jig. For this reason, we propose an automobile stamping parts detection jig. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automobile stamping parts inspection jig, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a kind of automobile stamping parts detection jig, comprises a base, the outer wall of the base is provided with a movable groove, the inner wall of the movable groove is rotatably connected with a connecting rod, the outer wall of the connecting rod is respectively fixedly sleeved with a rotating rod and a sleeve, the top of the rotating rod is fixedly equipped with a clamping rod, the outer wall of the clamping rod is provided with a strip groove, the outer wall of the clamping rod is slidably connected with an adjusting plate, the outer walls of both sides of the adjusting plate are respectively fixedly equipped with bolts and limit strips, the outer edges of the bolts are threadedly connected with positioning nuts, the bottom of the base is fixedly equipped with a telescopic rod, the bottom of the telescopic rod is fixedly equipped with a lifting plate, the outer wall of the lifting plate is provided with a mounting plate, the bottom of the lifting plate is fixedly equipped with a motor, the output shaft of the motor is fixedly sleeved with a threaded rod, the top of the base is fixedly equipped with a supporting leg, the top of the supporting leg is fixedly equipped with a supporting plate, the outer wall of the supporting plate is provided with a docking groove, and the top of the supporting plate is placed with a body.

[0006] As a preferred technical solution of the utility model: a threaded hole is opened in the middle of the base, and the inner wall of the threaded hole is threadedly connected to the outer edge of the threaded rod, the top end of the threaded rod overlaps the bottom of the support plate, and after the threaded rod moves downward 20 cm, the angle between the clamping rod and the base is 135°, and at the same time, the top end of the clamping rod is located 5 cm below the support plate, and the diameter of the docking groove is equal to the diameter of the rotating rod.

[0007] As a preferred technical solution of the utility model: the inner wall of the sleeve is slidably connected with a sleeve rod, and the end of the sleeve rod is rotatably connected to the inner wall of the mounting plate.

[0008] As a preferred technical solution of the utility model: the number of the rotating rods is several, and the several rotating rods are evenly distributed along the outer wall of the base, and the detection equipment can be set at the intervals between the several rotating rods.

[0009] As a preferred technical solution of the utility model: a limiting groove is provided on the outer wall of the clamping rod, and the inner wall of the limiting groove is slidably connected to the outer wall of the limiting strip.

[0010] As a preferred technical solution of the utility model: when the outer wall of the positioning nut is tightly fitted with the outer wall of the clamping rod, the bolt is fixedly connected to the clamping rod, and the sleeve is fixedly connected to the rotating rod through the connecting rod.

[0011] As a preferred technical solution of the utility model: the rotating rod and the clamping rod are both made of galvanized iron metal, the main body is fixedly connected to the support plate through the rotating rod, a movable hole is opened in the middle of the lifting plate, and the inner wall of the movable hole is rotatably connected to the outer wall of the threaded rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The automobile stamping parts inspection jig, through the provided base, motor, threaded rod, rotating rod, and clamping rod structure, enables the inspection jig to rotate the rotating rod by driving the motor to rotate the threaded rod during use, thereby adjusting the angle between the rotating rod and the base, so that the clamping rod can be away from the body or close to the body, and the body can be clamped or released. The adjustment can be achieved through the automatic rotation of the threaded rod throughout the process, thereby improving the automation and practicality of the device, and improving the user's inspection efficiency of stamping parts and the stability of the inspection parts.

[0014] 2. The automobile stamping parts inspection jig, through the provided bolts, positioning nuts and adjustment plate structure, allows the user to fix the bodies of different sizes by adjusting the length between the clamping plate and the adjustment plate, so that the smaller body can also be stably fixed on the support plate, thereby ensuring that the device can also perform inspection operations on it, thereby increasing the scope of use of the inspection jig. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3This is a schematic diagram of the threaded rod structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the sleeve structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. base; 2. movable groove; 3. rotating rod; 4. clamping rod; 5. main body; 6. adjustment plate; 7. supporting leg; 8. support plate; 9. docking groove; 10. threaded rod; 11. mounting plate; 12. sleeve; 13. telescopic rod; 14. motor; 15. lifting plate; 16. connecting rod; 17. bolt; 18. strip groove; 19. limit strip; 20. positioning nut. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-5 A kind of automobile stamping parts detection jig comprises a base 1, an outer wall of the base 1 is provided with a movable groove 2, the inner wall of the movable groove 2 is rotatably connected with a connecting rod 16, the outer wall of the connecting rod 16 is respectively fixedly sleeved with a rotating rod 3 and a sleeve 12, the top of the rotating rod 3 is fixedly equipped with a clamping rod 4, the outer wall of the clamping rod 4 is provided with a strip groove 18, the outer wall of the clamping rod 4 is slidably connected with an adjusting plate 6, the outer walls of both sides of the adjusting plate 6 are respectively fixedly equipped with bolts 17 and limit strips 19, the outer edge of the bolt 17 is threadedly connected with a positioning nut 20, the bottom of the base 1 is fixedly equipped with a telescopic rod 13, the bottom of the telescopic rod 13 is fixedly equipped with a lifting plate 15, the outer wall of the lifting plate 15 is provided with a mounting plate 11, the bottom of the lifting plate 15 is fixedly equipped with a motor 14, the output shaft of the motor 14 is fixedly sleeved with a threaded rod 10, the top of the base 1 is fixedly equipped with a supporting leg 7, the top of the supporting leg 7 is fixedly equipped with a supporting plate 8, the outer wall of the supporting plate 8 is provided with a docking groove 9, and the top of the supporting plate 8 is placed with a body 5.

[0023] In the above structure, by setting the motor 14 and the threaded rod 10 structure, when the output shaft of the motor 14 drives the threaded rod 10 to rotate, the threaded rod 10 will perform a lifting movement, thereby changing the height of the lifting plate 15 and the motor 14, thereby extending the length of the sleeve 12, and driving the connecting rod 16 to rotate, so that the clamping rod 4 can be close to or away from the main body 5, thereby clamping the main body 5, improving the stability of the main body 5 during the detection process, and making it easier for the user to take the main body 5, thereby improving the automation of the detection jig.

[0024] In a preferred embodiment: a threaded hole is opened in the middle of the base 1, and the inner wall of the threaded hole is threadedly connected to the outer edge of the threaded rod 10, the top end of the threaded rod 10 overlaps the bottom of the support plate 8, and after the threaded rod 10 moves downward by 20 cm, the angle between the clamping rod 4 and the base 1 is 135°, and at the same time, the top end of the clamping rod 4 is located 5 cm below the support plate 8, and the diameter of the docking groove 9 is equal to the diameter of the rotating rod 3.

[0025] In the above structure, by setting the threaded rod 10 and the clamping rod 4 structure, the lifting and lowering of the threaded rod 10 can change the angle between the clamping rod 4 and the support plate 8, and the adjustable length of the clamping rod 4 enables the detection jig to fix the main body 5 of different sizes, thereby increasing the scope of use of the detection jig.

[0026] In a preferred embodiment, a sleeve rod is slidably connected to the inner wall of the sleeve 12 , and the end of the sleeve rod is rotatably connected to the inner wall of the mounting plate 11 .

[0027] In the above structure, by setting the sleeve rod structure, the threaded rod 10 uses the change in length between the sleeve 12 and the sleeve rod to make the rotating rod 3 obtain thrust or pulling force during the lifting process, thereby ensuring that the clamping rod 4 can clamp or release the main body 5, thereby improving the precise matching of the various accessories in the detection jig.

[0028] In a preferred embodiment, there are several rotating rods 3 , and the several rotating rods 3 are evenly distributed along the outer wall of the base 1 , and detection equipment can be arranged at intervals between the several rotating rods 3 .

[0029] In the above structure, by setting up a plurality of rotating rods 3, contact occurs between the main body 5 and the plurality of rotating rods 3, thereby ensuring the contact area between the detection jig and the main body 5, further improving the stability of the main body 5, and the detection equipment set on the support plate 8 can facilitate the user to perform detection operations on the stamping parts.

[0030] In a preferred embodiment: a limiting groove is provided on the outer wall of the clamping rod 4 , and the inner wall of the limiting groove is slidably connected to the outer wall of the limiting strip 19 .

[0031] In the above structure, the limit groove is set to ensure that the adjustment plate 6 is limited by the limit bar 19 during the sliding process, thereby avoiding the situation where the adjustment plate 6 cannot maintain balance after contraction, thereby improving the stability of the adjustment plate 6. At the same time, it is also convenient for the user to adjust the distance that the adjustment plate 6 extends out of the clamping rod 4, thereby achieving the effect of fixing stamping parts of different sizes, thereby increasing the scope of use of the detection jig.

[0032] In a preferred embodiment, when the outer wall of the positioning nut 20 is tightly fitted with the outer wall of the clamping rod 4 , the bolt 17 is fixedly connected to the clamping rod 4 , and the sleeve 12 is fixedly connected to the rotating rod 3 via the connecting rod 16 .

[0033] In the above structure, through the provided bolt 17 and positioning nut 20 structure, the user can fix the adjustment plate 6 by tightening the positioning nut 20, thereby ensuring that the adjustment plate 6 will not be misplaced or shifted due to the reaction force when contacting the stamping part, thereby improving the fixing effect of the adjustment plate 6 on the stamping part.

[0034] In a preferred embodiment: the rotating rod 3 and the clamping rod 4 are both made of galvanized iron metal, the main body 5 is fixedly connected to the support plate 8 through the rotating rod 3, a movable hole is opened in the middle of the lifting plate 15, and the inner wall of the movable hole is rotatably connected to the outer wall of the threaded rod 10.

[0035] In the above structure, the galvanized iron metal has the characteristics of hardness and wear resistance, which can effectively reduce the wear of the two during long-term operation, thereby extending the service life of the rotating rod 3 and the clamping rod 4, and the movable hole can ensure that the threaded rod 10 has enough space to rotate, so that the threaded rod 10 can perform vertical lifting and lowering movements, and achieve the effect of automatically adjusting the angle between the rotating rod 3 and the base 1, thereby facilitating the user to fix the main body 5 or take the main body 5, thereby improving the automation of the detection jig.

[0036] Working principle: first, after installing the detection jig, the user can install the detection device in the idle area between any two rotating rods 3, and then drive the threaded rod 10 to rotate through the output shaft of the motor 14, so that the threaded rod 10 moves downward, and as the threaded rod 10 moves downward, the sleeve rod will slide along the inner wall of the sleeve 12, and the change in length and angle will cause the sleeve 12 to pull the rotating rod 3 to rotate away from the base 1, so that several clamping rods 4 are all separated from the support plate 8, and then the user can place the body 5 on the support plate 8, and then fix the body 5 through the above reverse steps. If a smaller stamping part needs to be processed, When performing the inspection operation, the user can rotate the positioning nut 20 to change the state of the adjustment plate 6 from being fixedly connected with the clamping rod 4 to being movably connected, and then pull the adjustment plate 6 to extend the length between the adjustment plate 6 and the clamping rod 4, and then tighten the positioning nut 20 again to fix the clamping rod 4 and the adjustment plate 6, and then place the smaller stamping part on the support plate 8. At this time, the length between the adjustment plate 6 and the clamping rod 4 increases, so that the top of the stamping part first contacts the outer wall of the adjustment plate 6, thereby achieving the effect of fixing and inspecting stamping parts of different sizes, thereby increasing the scope of use of the inspection jig.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A jig for testing automobile stamping parts, comprising a base (1), characterized in that: The outer wall of the base (1) is provided with a movable groove (2), the inner wall of the movable groove (2) is rotatably connected to a connecting rod (16), the outer wall of the connecting rod (16) is respectively fixedly sleeved with a rotating rod (3) and a sleeve (12), the top of the rotating rod (3) is fixedly equipped with a clamping rod (4), the outer wall of the clamping rod (4) is provided with a strip groove (18), the outer wall of the clamping rod (4) is slidably connected to an adjustment plate (6), the outer walls of both sides of the adjustment plate (6) are respectively fixedly equipped with bolts (17) and limit strips (19), and the outer edge of the bolt (17) is threadedly connected to a positioning nut (20) The bottom of the base (1) is fixedly equipped with a telescopic rod (13), the bottom of the telescopic rod (13) is fixedly equipped with a lifting plate (15), the outer wall of the lifting plate (15) is provided with a mounting plate (11), the bottom of the lifting plate (15) is fixedly equipped with a motor (14), the output shaft of the motor (14) is fixedly sleeved with a threaded rod (10), the top of the base (1) is fixedly equipped with a supporting leg (7), the top of the supporting leg (7) is fixedly equipped with a supporting plate (8), the outer wall of the supporting plate (8) is provided with a docking groove (9), and the top of the supporting plate (8) is placed with a body (5).

2. The automobile stamping parts inspection jig according to claim 1, characterized in that: A threaded hole is provided in the middle of the base (1), and the inner wall of the threaded hole is threadedly connected to the outer edge of the threaded rod (10), the top end of the threaded rod (10) overlaps the bottom of the support plate (8), and after the threaded rod (10) moves downward by 20 cm, the angle between the clamping rod (4) and the base (1) is 135°, and the top end of the clamping rod (4) is located 5 cm below the support plate (8), and the diameter of the docking groove (9) is equal to the diameter of the rotating rod (3).

3. The automobile stamping parts inspection jig according to claim 1, characterized in that: The inner wall of the sleeve (12) is slidably connected to a sleeve rod, and the end of the sleeve rod is rotatably connected to the inner wall of the mounting plate (11).

4. The automobile stamping parts inspection jig according to claim 1, characterized in that: The number of the rotating rods (3) is several, and the several rotating rods (3) are evenly distributed along the outer wall of the base (1), and the distance between the several rotating rods (3) can be used to set detection equipment.

5. The automobile stamping parts inspection jig according to claim 1, characterized in that: The outer wall of the clamping rod (4) is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected to the outer wall of the limiting strip (19).

6. The automobile stamping parts inspection jig according to claim 1, characterized in that: When the outer wall of the positioning nut (20) is tightly fitted with the outer wall of the clamping rod (4), the bolt (17) is fixedly connected to the clamping rod (4), and the sleeve (12) is fixedly connected to the rotating rod (3) via the connecting rod (16).

7. The automobile stamping parts inspection jig according to claim 1, characterized in that: The rotating rod (3) and the clamping rod (4) are both made of galvanized iron metal. The body (5) is fixedly connected to the support plate (8) via the rotating rod (3). A movable hole is opened in the middle of the lifting plate (15), and the inner wall of the movable hole is rotatably connected to the outer wall of the threaded rod (10).

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