Measuring tool for detecting assembling position of whole-vehicle awning

Abstract

The utility model relates to the technical field of vehicle assembly detection, and particularly discloses a measuring tool for detecting the assembly position of a whole vehicle awning, which comprises a bracket and a measuring mechanism, and is characterized in that the bracket can be detachably connected with an installation structure on a front cross beam of a top cover of a vehicle frame; the measuring mechanism is fixed relative to the position of the top cover front cross beam and can contact and detect position parameters of the sky curtain, the support comprises a fixing plate and two U-shaped pieces arranged at intervals, the first ends of the two U-shaped pieces are fixedly connected through the fixing plate, and screw holes opposite to ceiling mounting holes are formed in the fixing plate. The measuring mechanism comprises two dial gauges which are respectively arranged at the second ends of the two U-shaped pieces, each dial gauge comprises a gauge head, a probe and a fixing pin which are integrally arranged, the probes make contact with the front side face of the sky screen to detect the position parameters of the sky screen, and detection of the position parameters of the sky screen in the assembling process can be achieved through the measuring tool. The measuring tool is detachably arranged on the frame, so that the convenience and reliability of the measuring tool are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle assembly detection, in particular to a measuring tool for detecting the assembly position of a whole vehicle skylight. Background Art

[0002] The skylight is a large area of ​​high-strength glass installed on the roof of the car, replacing the traditional car cover. It can provide better lighting in the car, a stronger sense of space, and a wider field of view, breaking the size and field of view limitations of traditional car skylights. The skylight or traditional skylight requires high installation precision during assembly, so it is necessary to detect the size of the skylight or skylight.

[0003] The prior art discloses a sunroof assembly inspection fixture, including a floating platform for placing a guide rail, a detection area for placing glass, a plurality of first clamping assemblies for clamping the guide rail, and a second clamping assembly for clamping the glass are provided on the floating platform, and at least eight dial indicators for measuring the height of the top surface of the glass are provided in the detection area, and the at least eight dial indicators are divided into three groups A, B, and C. Group A includes at least three dial indicators and is used to measure the height of the top surface of the left end of the glass, Group B includes at least two dial indicators and is used to measure the height of the top surface of the middle part of the glass, and Group C includes at least three dial indicators and is used to measure the height of the top surface of the right end of the glass. The invention has a simple structure and is easy for workers to operate. The assembled sunroof assembly can be placed on it as a whole, and then the top surface of the glass can be inspected.

[0004] However, the above scheme can only be used for detection before the canopy is assembled. As the existing automobile canopy is directly positioned and installed by a robot, and there is a lack of determination of the canopy position parameters after installation, parts matching the canopy will appear in the later stage. Due to unclear canopy position parameters, it will be impossible to determine the contribution of the canopy, thereby failing to fundamentally solve the size matching problem of related parts. Therefore, enabling the canopy position parameters to be detected during the canopy assembly process is the key to improving the canopy installation accuracy and solving the size matching problem. Utility Model Content

[0005] The purpose of the utility model is to provide a measuring tool for detecting the assembly position of a vehicle canopy, so as to realize the detection of the position parameters of the canopy during the canopy assembly process, thereby improving the installation accuracy of the canopy.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a measuring tool for detecting the assembly position of the whole vehicle canopy, and the measuring tool for detecting the assembly position of the whole vehicle canopy includes a bracket and a measuring mechanism;

[0007] The bracket can be detachably connected to the mounting structure on the front crossbeam of the roof of the frame;

[0008] The measuring mechanism is connected to the bracket, the position of the measuring mechanism is fixed relative to the front cross beam of the top cover, and the measuring mechanism can contact and detect the position parameters of the skylight.

[0009] As a preferred technical solution for the measuring tool for detecting the assembly position of the vehicle skylight, the mounting structure on the frame is located at the front cross beam of the roof of the frame, including the ceiling mounting holes on the front cross beam of the roof.

[0010] As an optimal technical solution for a measuring tool for detecting the assembly position of the vehicle skylight, the bracket includes a fixing plate and two U-shaped parts arranged at intervals, the first ends of the two U-shaped parts are fixedly connected by the fixing plate, the fixing plate is provided with a screw hole corresponding to the position of the ceiling mounting hole, and the screw hole and the ceiling mounting hole are fixedly connected by screws.

[0011] As an optimal technical solution for the measuring tool for detecting the assembly position of the vehicle skylight, the mounting structure on the frame also includes a ceiling positioning hole on the front cross beam of the roof, and a positioning pin is provided on the fixing plate which is opposite to and matched with the ceiling positioning hole.

[0012] As a preferred technical solution for a measuring tool for detecting the assembly position of the vehicle skylight, two of the ceiling positioning holes and two of the positioning pins are provided.

[0013] As a preferred technical solution for the measuring tool for detecting the assembly position of the vehicle skylight, the measuring mechanism includes two dial indicators respectively arranged at the second ends of the two U-shaped parts.

[0014] As a preferred technical solution for a measuring tool for detecting the assembly position of a vehicle canopy, the dial indicator includes an integrally arranged gauge head, a probe and a fixing pin, and the probe can contact the front side of the canopy to detect the position parameters of the canopy.

[0015] As an optimal technical solution for the measuring tool for detecting the assembly position of the vehicle skylight, the second end of the U-shaped part is provided with a fixing hole and a fastening knob, the fixing pin can be inserted into the fixing hole, and the fastening knob can be rotated to abut against the fixing pin to fix the fixing pin.

[0016] As a preferred technical solution for the measuring tool for detecting the assembly position of the vehicle skylight, the fixing hole is a hexagonal hole, and the shape of the fixing hole is matched with the shape of the fixing pin.

[0017] As a preferred technical solution for the measuring tool for detecting the assembly position of the vehicle skylight, the U-shaped part is a nylon U-shaped part.

[0018] The beneficial effects of the utility model are:

[0019] The utility model provides a measuring tool for detecting the assembly position of the sunroof of a whole vehicle. The measuring tool for detecting the assembly position of the sunroof of the whole vehicle can be detachably connected to the original installation structure on the frame and detect the position parameters of the sunroof. The fixed connection between the measuring tool and the frame makes the installation reference of the measuring tool and the sunroof the same, so that the measured position parameters of the sunroof are more accurate and effective, and it is convenient for position analysis of other components installed after the sunroof is installed. The measuring tool can be used to detect the position parameters of the sunroof during the assembly process of the sunroof, thereby improving the installation accuracy of the sunroof. The detachable setting of the measuring tool on the frame improves the convenience and reliability of the measuring tool, and has good versatility for different vehicle models. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a measuring tool for detecting the assembly position of a vehicle canopy in an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the bracket in the embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a dial indicator in an embodiment of the utility model;

[0023] Figure 4 The assembly diagram of the measuring tool in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 5 Schematic diagram of the assembly of the measuring tool for hiding the canopy in the embodiment of the utility model Figure 2 ;

[0025] Figure 6 It is a schematic diagram of the partial structure of the front cross beam of the top cover in the embodiment of the utility model.

[0026] In the figure: 1. Front crossbeam of the roof; 2. Ceiling mounting hole; 3. Fixing plate; 4. U-shaped piece; 5. Screw hole; 6. Ceiling positioning hole; 7. Positioning pin; 8. Meter head; 9. Probe; 10. Fixing pin; 11. Canopy; 12. Fixing hole; 13. Tightening knob. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] like Figure 1-Figure 3 As shown, this embodiment provides a measuring tool for detecting the assembly position of the skylight of the whole vehicle, and the measuring tool for detecting the assembly position of the skylight of the whole vehicle includes a bracket and a measuring mechanism. The bracket can be detachably connected to the mounting structure on the front cross beam 1 of the roof cover of the frame, the measuring mechanism is fixed in position relative to the front cross beam 1 of the roof cover, and the measuring mechanism can contact and detect the position parameters of the skylight.

[0032] In the above embodiment, the measuring tool for detecting the assembly position of the skylight of the whole vehicle can be detachably connected to the original installation structure on the frame and detect the position parameters of the skylight. The fixed connection between the measuring tool and the frame makes the installation reference of the measuring tool and the skylight the same, and the measured skylight position parameters are more accurate and effective, and it is convenient for position analysis of remaining components installed after the skylight is installed. The measuring tool can be used to detect the skylight position parameters during the skylight assembly process, thereby improving the installation accuracy of the skylight. The detachable setting of the measuring tool on the frame makes the measuring tool more convenient and reliable, and has good versatility for different vehicle models.

[0033] Specifically, see Figure 5 and Figure 6 As shown, the mounting structure on the vehicle frame is located at the front cross beam 1 of the roof of the vehicle frame, including the ceiling mounting holes 2 and the ceiling positioning holes 6 on the front cross beam 1. Of course, in other embodiments, the mounting structure may also be the remaining mounting holes on the front cross beam 1 of the roof, or at least one of the remaining mounting holes on the ceiling and the ceiling mounting holes 2 and the ceiling positioning holes 6, or the mounting holes of the remaining components on the vehicle frame adjacent to the canopy.

[0034] Further, see Figure 1-Figure 6 As shown, the bracket includes a fixing plate 3 and two U-shaped members 4 arranged at intervals, the first ends of the two U-shaped members 4 are fixedly connected through the fixing plate 3, a screw hole 5 is arranged on the fixing plate 3 and is opposite to the ceiling mounting hole 2, the screw hole 5 and the ceiling mounting hole 2 are fixedly connected by screws, and a positioning pin 7 is also arranged on the fixing plate 3 and is opposite to the ceiling positioning hole 6 and is adapted in shape. The U-shaped design of the bracket can effectively avoid relevant components of the vehicle and improve the convenience of measurement.

[0035] Preferably, there are two screw holes 5 and two ceiling mounting holes 2, and two ceiling positioning holes 6 and two positioning pins 7. The fixed connection between the screw hole 5 and the ceiling mounting hole 2, and the adaptation between the ceiling positioning hole 6 and the positioning pin 7 can effectively limit the measuring tool to the target position, avoiding inaccurate measurement results caused by deviation in the installation position of the measuring tool. Of course, in other embodiments, the fixing plate 3 can also be configured as a structure that can be detachably connected to the holes in other positions of the frame, which can ensure that the measuring component can contact the position parameters of the detection canopy 11, and will not be repeated here.

[0036] It can be understood that the ceiling mounting holes 2 and the ceiling positioning holes 6 are holes originally configured on the frame for installing the ceiling. This embodiment uses the mounting structure to install the measuring tool of this embodiment before the ceiling is installed, and determines in advance whether the installation position of the skylight 11 is accurate. This avoids repetitive assembly work due to the influence of the position deviation of the skylight 11 on the accuracy of the remaining components after the installation of the ceiling and other components, thereby improving the assembly efficiency of the entire vehicle. The installation reference of the skylight 11 and the installation reference of the measuring tool are both the front cross beam 1 of the roof, which can effectively ensure the accuracy and validity of the measuring tool detection data.

[0037] To ensure the measuring accuracy of the measuring tool, the measuring mechanism includes two dial indicators respectively arranged at the second ends of the two U-shaped parts 4. Preferably, the two dial indicators are arranged in a mirror-like manner along the center line of the vehicle length direction. Such an arrangement allows the readings of the two dial indicators to verify each other, thereby improving the reliability of the measurement data. Of course, in other embodiments, the measuring mechanism may also be a measuring instrument such as a micrometer that can contact and detect the position parameters of the skylight, and the measuring mechanism may also be configured with only one dial indicator, and the probe of the dial indicator contacts and detects the middle part of the front side of the skylight. Accordingly, the bracket is configured as a U-shaped part, and an adapter is provided at one end of the U-shaped part to be fixedly connected to at least three mounting holes on the front cross beam of the roof.

[0038] Specifically, see Figure 3 As shown, the dial indicator includes an integrally arranged header 8, a probe 9 and a fixing pin 10. The probe 9 contacts the front side of the awning 11 to detect the position parameters of the awning 11. Specifically, the position parameters are the readings of the dial indicator header 8 when the front side of the awning 11 abuts against the probe 9.

[0039] Combination Figure 1 See also Figure 5 and Figure 6 As shown, as a preferred technical solution for the measuring tool for detecting the assembly position of the vehicle canopy 11, a fixing hole 12 and a tightening knob 13 are provided at the second end of the U-shaped member 4, and the fixing pin 10 can be inserted into the fixing hole 12, and the tightening knob 13 can be rotated to abut against the fixing pin 10 to fix the fixing pin 10. Preferably, the fixing hole 12 is a hexagonal hole, and the shape of the fixing hole 12 is adapted to the shape of the fixing pin 10. The above arrangement can effectively limit the rotation of the fixing pin 10 in the fixing hole 12 to avoid the position fluctuation of the probe 9. In practice, the fixing hole can also be a triangle, square, ellipse or other non-circular shape that can limit the rotation of the fixing pin.

[0040] Preferably, the U-shaped member 4 is a nylon U-shaped member. The use of nylon material can effectively prevent the wear of vehicle components when the U-shaped member 4 contacts with vehicle components.

[0041] Furthermore, in order to better understand the present invention, the present embodiment provides a vehicle assembly process using a measuring tool of the present invention for detecting the assembly position of the vehicle skylight. In the present embodiment, after the skylight 11 of the vehicle is assembled, the skylight 11 is located above the front cross beam 1 of the roof on the vehicle frame. After the skylight 11 is assembled, the measuring tool of the present embodiment is installed, and the mounting plate of the measuring tool is installed below the front cross beam 1 of the roof. The end of the measuring tool equipped with a dial indicator is located above the front cross beam 1 of the roof and the probe 9 of the dial indicator contacts to detect the position parameters of the skylight 11. After measuring the position parameters, the measuring tool is removed from the front cross beam 1 of the roof, and then the ceiling is installed. The ceiling is installed below the front cross beam 1 of the roof and in the same position as the measuring tool. The installation of the ceiling and skylight 11 is based on the front cross beam 1 of the roof.

[0042] Exemplarily, before the measuring tool is installed, the whole vehicle UCF inspection tool body is used to determine the measurement reference value a of the measuring tool for the canopy 11. When installing the measuring tool in this embodiment, the ceiling positioning hole 6 and the positioning pin 7 are first installed in coordination, and then the measuring tool is fixed with screws passing through the screw holes 5 and the ceiling mounting holes 2. The position of the dial indicator is adjusted until the probe 9 abuts against the front side of the canopy 11. The dial indicator is fixed by screwing in the tightening knob 13. The readings of the dial indicators on both sides are b. The deviation value of the canopy 11 is ba. The deviation direction is determined by the deviation value of the canopy 11. A deviation value greater than 0 proves that the canopy 11 deviates forward, and a deviation value less than 0 proves that the canopy 11 deviates backward. The measuring tool is removed after the measurement is completed.

[0043] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A measuring tool for detecting the assembly position of a vehicle canopy, characterized in that: include: A bracket, the bracket being detachably connected to a mounting structure on a front crossbeam (1) of a roof of a vehicle frame; A measuring mechanism is connected to the bracket, the measuring mechanism is fixed relative to the front crossbeam (1) of the top cover, and the measuring mechanism can contact and detect position parameters of the canopy (11).

2. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 1 is characterized in that: The bracket comprises a fixing plate (3) and two U-shaped members (4) arranged at intervals, and the first ends of the two U-shaped members (4) are fixedly connected via the fixing plate (3).

3. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 2 is characterized in that: The mounting structure comprises a ceiling mounting hole (2) and a ceiling positioning hole (6) on the front cross beam (1) of the roof.

4. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 3 is characterized in that: The fixing plate (3) is provided with a screw hole (5) which is opposite to the ceiling mounting hole (2); the screw hole (5) and the ceiling mounting hole (2) are fixedly connected by screws; the fixing plate (3) is also provided with a positioning pin (7) which is opposite to the ceiling positioning hole (6) and has a matching shape.

5. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 4 is characterized in that: There are two ceiling positioning holes (6) and two positioning pins (7).

6. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 2 is characterized in that: The measuring mechanism comprises two dial indicators respectively arranged at the second ends of the two U-shaped members (4).

7. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 6 is characterized in that: The dial gauge comprises an integrally arranged gauge head (8), a probe (9) and a fixing pin (10); the probe (9) is capable of contacting the front side of the canopy (11) to detect the position parameters of the canopy (11).

8. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 7 is characterized in that: The second end of the U-shaped member (4) is provided with a fixing hole (12) and a tightening knob (13); the fixing pin (10) can be inserted into the fixing hole (12); and the tightening knob (13) can be rotated to abut against the fixing pin (10) to fix the fixing pin (10).

9. The measuring tool for detecting the assembly position of the vehicle canopy according to claim 8, characterized in that: The fixing hole (12) is a hexagonal hole, and the shape of the fixing hole (12) is compatible with the shape of the fixing pin (10).

10. The measuring tool for detecting the assembly position of the vehicle canopy according to any one of claims 2 to 9, characterized in that: The U-shaped part (4) is a nylon U-shaped part.

Images