Detection tool applied to automobile left side air outlet assembly

Abstract

The utility model relates to a testing fixture applied to a left air outlet assembly of an automobile, which comprises a testing fixture bottom plate, a lower positioning socket is mounted in the middle of the upper end of the testing fixture bottom plate, and a first bolt is inserted into each of two sides of the front end of the upper part of the lower positioning socket. The two sides, located behind the lower positioning socket, of the upper end of the detection tool bottom plate are each vertically provided with a stand column, the front ends of the upper portions of the two stand columns are provided with a cross beam, the middle of the front end of the cross beam is provided with a butt joint base, the front end of the butt joint base is connected with a hole site detection plate in an inserted mode, and the hole site detection plate is provided with a plurality of hole site pins sliding front and back. Upper sockets are installed at the front end of the cross beam and located on the two sides of the butt joint base respectively, a second plug pin is inserted into the front end of each upper socket, and an overturning detection device is installed at the position, located in front of the lower positioning socket, of the upper end of the detection tool bottom plate. According to the utility model, whether each hole site on the automobile left air outlet assembly is qualified or not can be rapidly and efficiently detected, and the detection speed is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile left side air outlet assembly detection, in particular to a detection tool applied to the automobile left side air outlet assembly. Background Art

[0002] Automobile air-conditioning vents are an indispensable component for every car. The structures of current air-conditioning vents are relatively similar, mainly including upper blades connected to the face cover and lower blades located in the air duct shell. During assembly, it is necessary to assemble multiple lower blades and their end connectors, assemble the upper blades with the face cover, and assemble the air duct shell with the face cover to form a complete air outlet assembly.

[0003] The left side air outlet assembly of the car is a kind of car air conditioning outlet. Figure 8 As shown, the left side air outlet assembly of the automobile includes an air outlet assembly body 32, an air outlet 33 is arranged at the front end of the air outlet assembly body 32, and a plurality of rectangular holes 34 are arranged around the air outlet 33. Two legs 35 are arranged side by side at the lower part of the air outlet assembly body 32, and a first circular hole 36 is provided on the legs 35. A second circular hole 38 is provided on both sides of the upper part of the air outlet assembly body 32, and an arm 37 is provided on the left side of the air outlet assembly body 32, and a third circular hole 39 and a buckle groove 40 are provided on the arm 37. It is necessary to detect multiple different hole positions, but there is no matching inspection fixture at present. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a check fixture applied to the left side air outlet assembly of an automobile, which can quickly and efficiently check whether each hole position on the left side air outlet assembly of the automobile is qualified, thereby greatly improving the detection speed.

[0005] The utility model solves the technical problem by adopting the following technical scheme: providing a gauge applied to the left air outlet assembly of an automobile, comprising a gauge bottom plate, a lower positioning socket is installed in the middle of the upper end of the gauge bottom plate, a first latch is respectively plugged into two sides of the front end of the upper part of the lower positioning socket, a column is vertically installed on two sides of the upper end of the gauge bottom plate located behind the lower positioning socket, a crossbeam is installed at the front end of the upper parts of the two columns, a docking base is installed in the middle of the front end of the crossbeam, a hole position detection plate is plugged into the front end of the docking base, a plurality of hole position pins sliding forward and backward are arranged on the hole position detection plate, upper sockets are respectively installed on two sides of the front end of the crossbeam located at the docking base, a second latch is plugged into the front end of the upper socket, and a flip detection device is installed on the upper end of the gauge bottom plate located in front of the lower positioning socket.

[0006] As a supplement to the technical solution of the utility model, a handle is installed on each of the two sides of the upper end of the bottom plate of the inspection tool.

[0007] As a supplement to the technical solution described in the utility model, a hole position detection plate placement box is installed on the upper end of the bottom plate of the inspection tool, which is located on the right side of the flip detection device.

[0008] As a supplement to the technical solution described in the utility model, the flip detection device includes a flip seat, a flip arm and a locking screw. A through groove is vertically opened at the front end of the flip seat, and the upper end of the through groove passes through the upper end surface of the flip seat. A flip arm is rotatably connected to the lower part of the through groove, and a locking screw connected to the through groove is arranged in the middle part of the flip arm. A shaped pressure block is installed on the rear side of the upper part of the flip arm, and a side pressure block is installed on the right side of the shaped pressure block. A plurality of hole pins that slide back and forth are installed on the side pressure block and the shaped pressure block.

[0009] As a supplement to the technical solution described in the utility model, a side buckle detection device is installed in the middle of the column located on the left side, and the side buckle detection device includes a buckle detection seat, a push rod and a buckle block. A push rod is installed on the upper part of the buckle detection seat for horizontal sliding. A buckle block is installed on the upper part of one end of the push rod close to the lower positioning socket. A buckle protrusion and a pluggable third pin are provided on the outer side of the buckle block. A handle is installed on the other end of the push rod. Two sockets are provided in the middle part of the push rod along the length direction. A positioning pin is inserted into the front end of the buckle detection seat, and the lower end of the positioning pin is inserted into one of the sockets.

[0010] As a supplement to the technical solution described in the utility model, the hole pin includes a hole rod, a rectangular hole block and a spherical part. The hole rod is equipped with a rectangular hole block at one end and a spherical part at the other end. The middle part of the hole rod is slidably connected with the hole detection plate or the quasi-shaped pressure block or the side pressure block.

[0011] Beneficial effects: The utility model relates to a test fixture applied to the left side air outlet assembly of a car, which can quickly and efficiently test whether each hole position on the left side air outlet assembly of the car is qualified, greatly improving the test speed. The utility model also has the advantages of simple structure, convenient use, and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the lower positioning socket and the flip detection device described in the utility model;

[0014] Figure 3It is a structural schematic diagram of the side buckle detection device described in the utility model;

[0015] Figure 4 It is a structural schematic diagram of the side buckle detection device and product described in the utility model;

[0016] Figure 5 It is a structural schematic diagram of the crossbeam and the column described in the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the utility model after the product is installed;

[0018] Figure 7 It is a structural schematic diagram of the hole pin described in the utility model;

[0019] Figure 8 It is a structural schematic diagram of the detection product of the utility model.

[0020] Illustration: 1. Inspection fixture bottom plate, 2. Handle, 3. Lower positioning socket, 4. Flip detection device, 5. Side buckle detection device, 6. Crossbeam, 7. First latch, 8. Column, 9. Docking base, 10. Hole detection plate, 11. Upper socket, 12. Second latch, 13. Hole pin, 14. Flip seat, 15. Flip arm, 16. Locking screw, 17. Through slot, 18. Simulated pressure block, 19. Side pressure block, 20. Hole detection plate placement box, 21. Buckle detection seat, 22. Push rod, 23. Buckle block, 24. Buckle protrusion, 25. Third latch, 26. Handle part, 27. Positioning pin, 28. Socket, 29. Hole rod, 30. Rectangular hole block, 31. Spherical part, 32. Air outlet assembly body, 33. Air outlet, 34. Rectangular hole, 35. Support foot, 36. First circular hole, 37. Support arm, 38. Second circular hole, 39. Third circular hole, 40. Buckle groove. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0022] The embodiment of the utility model relates to a check fixture applied to the left side air outlet assembly of an automobile, such as Figure 1-8As shown, it includes a gauge base plate 1, a lower positioning socket 3 is installed in the middle of the upper end of the gauge base plate 1, and a first pin 7 is respectively inserted on both sides of the upper front end of the lower positioning socket 3, and a column 8 is vertically installed on both sides of the upper end of the gauge base plate 1 located behind the lower positioning socket 3, and a crossbeam 6 is installed at the front end of the upper part of the two columns 8, and a docking base 9 is installed in the middle of the front end of the crossbeam 6, and a hole position detection plate 10 is inserted at the front end of the docking base 9, and a plurality of hole position pins 13 that slide back and forth are arranged on the hole position detection plate 10, and the front end of the crossbeam 6 is located on both sides of the docking base 9. A second pin 12 is inserted at the front end of the upper socket 11, and a flip detection device 4 is installed in front of the lower positioning socket 3 at the upper end of the gauge base 1.

[0023] The flip detection device 4 includes a flip seat 14, a flip arm 15 and a locking screw 16. The front end of the flip seat 14 is vertically provided with a through slot 17, the upper end of which passes through the upper end surface of the flip seat 14, the lower part of which is rotatably connected to the flip arm 15, the middle part of which is provided with a locking screw 16 connected to the through slot 17, the rear side of the upper part of the flip arm 15 is provided with a pseudo-shaped pressing block 18, the right side of which is provided with a side pressing block 19, and a plurality of hole pins 13 that slide forward and backward are provided on the side pressing block 19 and the pseudo-shaped pressing block 18. The flip arm 15 is usually opened outward, and the locking screw 16 is also loosened. Only when working, the flip arm 15 is in a vertical state, and the locking screw 16 is tightened and keeps the flip arm 15 immovable.

[0024] The hole pin 13 includes a hole rod 29, a rectangular hole block 30 and a spherical portion 31. The hole rod 29 is provided with a rectangular hole block 30 at one end and a spherical portion 31 at the other end. The middle portion of the hole rod 29 is slidably connected to the hole detection plate 10 or the quasi-shaped pressure block 18 or the side pressure block 19.

[0025] Before testing, remove the two first pins 7 and the two second pins 12. During testing, first place the two legs 35 of the air outlet assembly body 32 on the lower positioning socket 3, align the first circular hole 36 on the legs 35 with the hole at the front end of the lower positioning socket 3 and insert the first pin 7. If both first pins 7 can be inserted into the corresponding first circular hole 36, the two first circular hole 36 are tested qualified, otherwise the test is unqualified. The rear end of the air outlet assembly body 32 rests on the front ends of the two upper sockets 11, and the second circular hole 38 on the upper part of the air outlet assembly body 32 is aligned with the hole at the front end of the upper socket 11 and insert the second pin 12. If both second pins 12 can be inserted into the corresponding second circular hole 38, the two second circular holes are tested qualified. If the position 38 is detected as qualified, otherwise it is detected as unqualified. After the air outlet assembly body 32 is positioned, the flip detection device 4 is started, and the flip arm 15 is flipped. When the flip arm 15 is arranged vertically, the locking screw 16 is rotated to lock and ensure that the flip arm 15 does not move. At the same time, the shaped pressing block 18 and the side pressing block 19 press the front end of the air outlet assembly body 32 to fix the air outlet assembly body 32. The rectangular hole positions 34 at the lower and middle parts of the air outlet assembly body 32 are detected by the hole position pins 13 on the shaped pressing block 18 and the side pressing block 19. Then, the upper hole position detection plate 10 is inserted at the front end of the docking base 9, and the rectangular hole positions 34 at the upper part of the air outlet assembly body 32 are detected by the hole position pins 13 on the upper hole position detection plate 10. If the rectangular hole position block 30 at the rear end of the hole position pin 13 can be inserted into the corresponding rectangular hole position 34, it means that the rectangular hole position 34 is detected as qualified, otherwise, the rectangular hole position 34 is not detected as qualified.

[0026] A handle 2 is installed on both sides of the upper end of the inspection tool base plate 1, and the handle 2 is provided to facilitate the transportation of the inspection tool base plate 1.

[0027] The upper end of the inspection tool base plate 1 is located on the right side of the flip detection device 4 and is equipped with a hole position detection plate placement box 20; after the detection using the hole position detection plate 10 is completed, the hole position detection plate 10 can be placed in the hole position detection plate placement box 20, which can not only avoid the hole position detection plate 10 from interfering with the product placement, but also facilitate the next use.

[0028] A side buckle detection device 5 is installed in the middle of the column 8 located on the left side. The side buckle detection device 5 includes a buckle detection seat 21, a push rod 22 and a buckle block 23. The buckle detection seat 21 is fixed to the middle of the front end of the column 8. A push rod 22 is installed on the upper part of the buckle detection seat 21 for horizontal sliding. A buckle block 23 is installed on the upper part of one end of the push rod 22 close to the lower positioning socket 3. A buckle protrusion 24 and a pluggable third pin 25 are arranged on the outer side of the buckle block 23. The other end of the push rod 22 is installed on the upper part of the lower positioning socket 3. The handle portion 26 is installed at the end of the push rod 22, and two insertion holes 28 are provided in the middle of the push rod 22 along the length direction. A positioning pin 27 is inserted into the front end of the buckle detection seat 21, and the lower end of the positioning pin 27 is inserted into one of the insertion holes 28; when the side buckle detection device 5 is detecting, the handle portion 26 is held and the push rod 17 is pulled to the left, and the buckle protrusion 24 is buckled into the buckle groove 40 on the right side of the buckle block 23, and at the same time, the third circular hole 39 on the support arm 37 is aligned with the hole on the buckle block 23 and the third plug 25 is inserted. If the buckle protrusion 24 can be buckled into the buckle groove 40 on the right side of the buckle block 23, the buckle protrusion 24 is qualified, otherwise, the detection is unqualified; if the third circular hole 39 on the support arm 37 can be aligned with the hole on the buckle block 23 and the third plug 25 is inserted, the third circular hole 39 is qualified, otherwise, the detection is unqualified.

[0029] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0032] The above is a detailed introduction to a checking fixture for a left-side air outlet assembly of a car provided by the present application. The principle and implementation method of the present application are explained in detail using specific examples. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for a person skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as limiting the present application.

Claims

1. A check fixture for a left-side air outlet assembly of an automobile, comprising a check fixture bottom plate (1), characterized in that: A lower positioning socket (3) is installed in the middle of the upper end of the inspection tool base plate (1), and a first pin (7) is inserted on both sides of the upper front end of the lower positioning socket (3). A column (8) is vertically installed on both sides of the upper end of the inspection tool base plate (1) located behind the lower positioning socket (3), and a crossbeam (6) is installed on the front ends of the upper parts of the two columns (8). A docking base (9) is installed in the middle of the front end of the crossbeam (6), and a hole position detection plate (10) is inserted at the front end of the docking base (9). The hole position detection plate (10) is provided with a plurality of hole position pins (13) that slide forward and backward. An upper socket (11) is installed on both sides of the front end of the crossbeam (6) located on the docking base (9), and a second pin (12) is inserted at the front end of the upper socket (11). A flip detection device (4) is installed on the upper end of the inspection tool base plate (1) located in front of the lower positioning socket (3).

2. The inspection fixture for the left side air outlet assembly of a vehicle according to claim 1 is characterized in that: A handle (2) is installed on each of the two sides of the upper end of the inspection tool bottom plate (1).

3. The inspection fixture for the left side air outlet assembly of a vehicle according to claim 1 is characterized in that: The upper end of the inspection tool bottom plate (1) is located on the right side of the flip detection device (4) and is provided with a hole position detection plate placement box (20).

4. The inspection fixture for the left side air outlet assembly of a vehicle according to claim 1 is characterized in that: The flip detection device (4) comprises a flip seat (14), a flip arm (15) and a locking screw (16); a through slot (17) is vertically provided at the front end of the flip seat (14); the upper end of the through slot (17) passes through the upper end surface of the flip seat (14); a flip arm (15) is rotatably connected in the lower part of the through slot (17); a locking screw (16) connected to the through slot (17) is arranged in the middle part of the flip arm (15); a pseudo-shaped pressure block (18) is installed on the rear side of the upper part of the flip arm (15); a side pressure block (19) is installed on the right side of the pseudo-shaped pressure block (18); a plurality of hole pins (13) that slide forward and backward are installed on the side pressure block (19) and the pseudo-shaped pressure block (18).

5. The inspection fixture for the left side air outlet assembly of a vehicle according to claim 1 is characterized in that: A side buckle detection device (5) is installed in the middle of the column (8) located on the left side. The side buckle detection device (5) includes a buckle detection seat (21), a push rod (22) and a buckle block (23). The upper part of the buckle detection seat (21) is installed with a push rod (22) for horizontal sliding. The upper part of the push rod (22) close to the lower positioning socket (3) is installed with a buckle block (23). The outer side of the buckle block (23) is provided with a buckle protrusion (24) and a pluggable third pin (25). The other end of the push rod (22) is installed with a handle (26). The middle part of the push rod (22) is provided with two insertion holes (28) along the length direction. A positioning pin (27) is inserted into the front end of the buckle detection seat (21), and the lower end of the positioning pin (27) is inserted into one of the insertion holes (28).

6. A checking fixture for a left side air outlet assembly of a vehicle according to claim 1 or 4, characterized in that: The hole position pin (13) comprises a hole position rod (29), a rectangular hole position block (30) and a spherical portion (31); one end of the hole position rod (29) is provided with a rectangular hole position block (30), and the other end is provided with a spherical portion (31); the middle portion of the hole position rod (29) is slidably connected to the hole position detection plate (10) or the quasi-shaped pressing block (18) or the side pressing block (19).

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