Auxiliary assembly tool

Abstract

The utility model discloses an auxiliary assembly tool which is used for assembly of a vehicle door, the vehicle door is provided with a top wing and a side wing, and the auxiliary assembly tool comprises a tool body, the tool positioning piece is connected with the tool main body, and the tool positioning piece is used for positioning and installing the auxiliary assembly tool on the top wing; the vehicle door positioning piece is connected with the tool main body, and the vehicle door positioning piece is used for positioning the relative positions of the side wings and the top wing in the Y direction; the tool positioning piece comprises a first positioning piece suitable for being matched with the top wing so as to position the auxiliary assembly tool in the X direction and the Y direction. And the second positioning piece is suitable for being matched with the top wing so as to position the auxiliary assembly tool in the Z direction. According to the auxiliary assembly tool, the relative position precision of the top wing and the side wing on the vehicle door can be improved, so that the sealing reliability of the sealing strip between the top wing and the side wing is improved, and the probability of water leakage of the vehicle door is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to an auxiliary assembly tooling. Background Art

[0002] With the improvement of people's living standards, the popularity rate of automobiles in families is getting higher and higher. During the development of automobiles, different door opening methods have emerged, such as scissor doors, gull-wing doors, double-leaf doors, etc. Among them, the number of gull-wing door models is gradually increasing in the market. After the gull-wing door is closed, the side wing and the top wing are sealed through a sealing strip. When the relative position accuracy between the side wing and the top wing is low, it will affect the sealing reliability of the sealing strip between the side wing and the top wing, causing the door to leak water. Content of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, the utility model provides an auxiliary assembly tooling, which can reduce the probability of water leakage of the door.

[0004] The auxiliary assembly tooling according to the utility model is used for assisting the assembly of a door. The door has a top wing and a side wing. The auxiliary assembly tooling includes: a tooling main body; a tooling positioning member, which is connected to the tooling main body and is used for positioning and installing the auxiliary assembly tooling on the top wing; a door positioning member, which is connected to the tooling main body and is used for positioning the relative position between the side wing and the top wing. The tooling positioning member includes: a first positioning member, which is adapted to cooperate with the top wing to position the auxiliary assembly tooling in the X and Y directions; a second positioning member, which is adapted to cooperate with the top wing to position the auxiliary assembly tooling in the Z direction.

[0005] The auxiliary assembly tooling according to the utility model can improve the relative position accuracy between the top wing and the side wing of the door, thereby improving the sealing reliability of the sealing strip between the top wing and the side wing and reducing the probability of water leakage of the door.

[0006] According to some embodiments of the utility model, the first positioning member includes: a plurality of positioning pins. A plurality of positioning holes are formed on one side surface of the top wing in the Z direction. The plurality of positioning pins are respectively adapted to cooperate with the plurality of positioning holes to position and limit the auxiliary assembly tooling in the X and Y directions.

[0007] According to some embodiments of the utility model, the auxiliary assembly tooling further includes: a first connecting member, which is arranged on the tooling main body. The first connecting member is formed with a connecting hole, and the positioning pin is movably arranged in the connecting hole along the Z direction.

[0008] According to some embodiments of the present utility model, the second positioning member includes: a plurality of positioning blocks, the positioning blocks are connected to the tooling main body, the plurality of positioning blocks are arranged at intervals on the tooling main body, the positioning blocks have tooling positioning surfaces, and the tooling positioning surfaces are adapted to abut against one side surface of the top wing in the Z direction.

[0009] According to some embodiments of the present utility model, the tooling positioning member further includes: a fixing member, and the fixing member is used to fix the tooling main body on the top wing.

[0010] According to some embodiments of the present utility model, the fixing member is a clamping member, and the clamping member is adapted to abut against one side surface of the top wing away from the positioning block in the Z direction to cooperate with the positioning block to clamp the top wing.

[0011] According to some embodiments of the present utility model, the door positioning member includes: a mounting section and a positioning section, the mounting section is connected to the tooling main body, one end of the positioning section is connected to the mounting section, and a door positioning surface is formed at the other end of the positioning section, and the door positioning surface is adapted to contact the sealing strip mounting surface on the side wing to position the relative positions of the sealing strip mounting surface and the top wing.

[0012] According to some embodiments of the present utility model, the number of the door positioning members is 2, and the 2 door positioning members are arranged at intervals on the tooling main body.

[0013] According to some embodiments of the present utility model, the auxiliary assembly tooling further includes: a detecting member, the detecting member is arranged on the tooling main body, and the detecting member is used to detect the distance between the sealing strip mounting surface on the side wing and the sealing strip mating surface on the top wing.

[0014] According to some embodiments of the present utility model, the detecting member is a dial indicator, the dial indicator has a detecting probe, and an operating handle is arranged on the outer peripheral wall of the detecting probe, and the operating handle is adapted to drive the detecting probe to contact the sealing strip mounting surface.

[0015] According to some embodiments of the present utility model, the auxiliary assembly tooling further includes: a second connecting member, the second connecting member is arranged on the tooling main body, a probe channel is formed on the second connecting member, a handle through hole penetrating through the inner wall of the probe channel in the thickness direction is formed on the inner wall of the probe channel, the handle through hole is a long hole, the dial indicator is fixed at one end of the probe channel, the detecting probe penetrates through the probe channel and extends out from the other end of the probe channel, and the operating handle passes through the handle through hole and is connected to the detecting probe.

[0016] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0017] Figure 1 is a schematic view of a car door according to an embodiment of the present utility model;

[0018] Figure 2 is Figure 1 a cross-sectional view of the car door shown in

[0019] Figure 3 is Figure 2 a schematic view of the car door shown in without the top wing glass;

[0020] Figure 4 is Figure 3 a schematic view of the side wing shown in

[0021] Figure 5 is a schematic view of an auxiliary assembly tooling and a top wing according to an embodiment of the present utility model;

[0022] Figure 6 is Figure 5 a schematic view of the auxiliary assembly tooling and the top wing from another angle shown in

[0023] Figure 7 is a schematic view of the auxiliary assembly tooling and the side wing according to an embodiment of the present utility model;

[0024] Figure 8 is a schematic view of the auxiliary assembly tooling according to an embodiment of the present utility model;

[0025] Figure 9 is a schematic view of a detection piece, a second connecting piece and a side wing according to an embodiment of the present utility model.

[0026] Reference Signs:

[0027] 1000, car door;

[0028] 100, auxiliary assembly tooling;

[0029] 10, tooling main body;

[0030] 20, tooling positioning piece; 21, first positioning piece; 211, first connecting piece; 22, second positioning piece; 23, fixing piece;

[0031] 30, car door positioning piece; 31, installation section; 32, positioning section; 321, car door positioning surface;

[0032] 40, detection piece; 41, detection probe; 42, operation handle;

[0033] 50. Second connecting piece; 51. Probe channel; 52. Handle through-hole; 53. First plate; 54. Second plate;

[0034] 200. Flank; 210. Sealing strip mounting surface;

[0035] 300. Top wing; 310. Positioning hole; 320. Sealing strip mating surface; 330. Top wing glass;

[0036] 400. Sealing strip. Detailed implementation manners

[0037] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0038] Reference will be made below to Figures 1 - 9 Describe the auxiliary assembly tooling 100 according to an embodiment of the present utility model.

[0039] As Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 and Figure 9 shown, the auxiliary assembly tooling 100 according to an embodiment of the present utility model is used to assist in the assembly of the vehicle door 1000. The vehicle door 1000 has a top wing 300 and a flank 200. The auxiliary assembly tooling 100 includes: a tooling main body 10, a tooling positioning member 20, and a vehicle door positioning member 30.

[0040] Specifically, the top wing 300 is provided at the top of the vehicle. The upper end of the flank 200 and the outer end of the top wing 300 are rotatably connected. The tooling positioning member 20 is connected to the tooling main body 10. The tooling positioning member 20 is used to position and install the auxiliary assembly tooling 100 on the top wing 300. The vehicle door positioning member 30 is connected to the tooling main body 10. The vehicle door positioning member 30 is used to position the relative position in the Y direction of the flank 200 and the top wing 300.

[0041] As Figures 5 - 8 shown, the tooling positioning member 20 includes: a first positioning member 21 and a second positioning member 22.

[0042] Specifically, the first positioning member 21 is adapted to cooperate with the top wing 300 to position the auxiliary assembly tooling 100 in the X direction and the Y direction. The second positioning member 22 is adapted to cooperate with the top wing 300 to position the auxiliary assembly tooling 100 in the Z direction.

[0043] Thus, the auxiliary assembly tooling 100 can be positioned relative to the top wing 300 in the X, Y, and Z directions, thereby improving the position accuracy of the auxiliary assembly tooling 100 on the top wing 300, and further improving the Y-direction positioning accuracy of the door positioning member 30 for the side wing 200.

[0044] It should be noted that the X direction is the front-rear direction of the vehicle, the Y direction is the left-right direction of the vehicle, and the Z direction is the up-down direction of the vehicle.

[0045] When the door 1000 is in the closed state, the sealing strip 400 is filled between the outer end of the top wing 300 and the upper end of the side wing 200 to seal between the upper end of the side wing 200 and the outer end of the top wing 300. It can be understood that when the Y-direction relative position deviation between the top wing 300 and the side wing 200 is relatively large, the Y-direction gap in some areas between the upper end of the side wing 200 and the outer end of the top wing 300 will be relatively large. In this way, when the door 1000 is closed, it may cause the sealing contact degree between the top wing 300 and the side wing 200 and the sealing strip 400 to be insufficient or even unable to seal, resulting in the Y-direction sealing failure between the upper end of the side wing 200 and the outer end of the top wing 300 and causing water leakage of the door 1000.

[0046] In this embodiment, during the auxiliary assembly of the door 1000 by the auxiliary assembly tooling 100, during the assembly process of the door 1000, the top wing 300 is first assembled to the vehicle body, and then the auxiliary assembly tooling 100 is positioned and installed on the top wing 300 through the tooling positioning member 20. In this way, the position accuracy of the auxiliary assembly tooling 100 on the top wing 300 can be improved. Subsequently, the upper end of the side wing 200 is connected to the outer end of the top wing 300, and the side wing 200 is positioned through the door positioning member 30. Thus, after the door 1000 is assembled, the Y-direction relative position accuracy between the side wing 200 and the top wing 300 can be improved, thereby improving the Y-direction sealing reliability of the sealing strip 400 between the top wing 300 and the side wing 200.

[0047] According to the auxiliary assembly tooling 100 of the embodiment of the present invention, the Y-direction relative position accuracy between the top wing 300 and the side wing 200 on the door 1000 can be improved, thereby improving the Y-direction sealing reliability of the sealing strip 400 between the top wing 300 and the side wing 200 and reducing the probability of water leakage of the door 1000.

[0048] In some embodiments of the present invention, as Figures 2 - 6 shown, the first positioning member 21 includes: a plurality of positioning pins. For example, the positioning pins can be two, three, or four. A plurality of positioning holes 310 are formed on one surface of the top wing 300 in the Z direction. For example, the positioning holes 310 can be two, three, or four. The plurality of positioning pins are respectively adapted to cooperate with the plurality of positioning holes 310 to position and limit the auxiliary assembly tooling 100 in the X and Y directions.

[0049] During the process of assembling the auxiliary assembly tooling 100 onto the top wing 300, the positioning pins are sequentially inserted into the corresponding positioning holes 310. In this way, the operation process is relatively simple. And it can be understood by those skilled in the art that the cooperation of multiple positioning pins and positioning holes 310 can determine the relative positions of the auxiliary assembly tooling 100 and the top wing 300. After the assembly is completed, the cooperation of multiple positioning pins and positioning holes 310 can prevent the auxiliary assembly tooling 100 from moving in the X and Y directions. Thus, the positioning and limiting of the auxiliary assembly tooling 100 in the X and Y directions are achieved.

[0050] Preferably, the positioning hole 310 is the mounting hole of the top wing glass 330. During the assembly process, the auxiliary assembly tooling 100 is assembled onto the sheet metal of the top wing 300. After the sheet metals of the side wing 200 and the top wing 300 are assembled, the top wing glass 330 is installed on the sheet metal of the top wing 300.

[0051] In some embodiments of the present utility model, as Figure 5 and Figure 6 shown, the auxiliary assembly tooling 100 further includes: a first connecting member 211. The first connecting member 211 is disposed on the tooling main body 10. The first connecting member 211 is formed with a connecting hole, and the positioning pin is movably disposed in the connecting hole along the Z direction.

[0052] During the process of assembling the auxiliary assembly tooling 100 onto the top wing 300, it can be understood that the matching precision between the positioning pin and the positioning hole 310 is relatively high. When the acting force on the positioning pin has a large angular deviation from the length direction of the positioning pin, it will be relatively difficult to insert the positioning pin into the positioning hole 310. By providing the connecting hole, the connecting hole can provide guidance for the positioning pin and reduce the operation difficulty during the process of inserting and pulling out the positioning pin from the positioning hole 310.

[0053] In some embodiments of the present utility model, as Figure 5 and Figure 6 shown, the second positioning member 22 includes: a plurality of positioning blocks. For example, the positioning blocks can be two, three or four. The positioning blocks are connected to the tooling main body 10. The plurality of positioning blocks are arranged at intervals on the tooling main body 10. The positioning blocks have tooling positioning surfaces, and the tooling positioning surfaces are adapted to abut against one side surface of the top wing 300 in the Z direction.

[0054] During the process of assembling the auxiliary assembly tooling 100 onto the top wing 300, a plurality of positioning pins are respectively inserted into corresponding positioning holes 310, and the tooling positioning surfaces of the plurality of positioning blocks are abutted against the surface of the top wing 300. Thus, the positioning of the auxiliary assembly tooling 100 relative to the top wing 300 in the Z direction can be achieved, and the operation process is relatively simple. Among them, by arranging a plurality of positioning blocks, each positioning block can position the auxiliary assembly tooling 100, which can further improve the position accuracy of the auxiliary assembly tooling 100 on the top wing 300, thereby further improving the positioning accuracy of the auxiliary assembly tooling 100 for the side wing 200.

[0055] In some embodiments of the present invention, as Figures 5 - 8 shown, the tooling positioning member 20 further includes: a fixing member 23, and the fixing member 23 is used to fix the tooling main body 10 on the top wing 300. Thus, the auxiliary assembly tooling 100 can normally position the side wing 200.

[0056] In some embodiments of the present invention, the fixing member 23 is a clamping member, and the clamping member is adapted to abut against the surface of the top wing 300 on the side away from the positioning block in the Z direction to cooperate with the positioning block to clamp the top wing 300.

[0057] During the process of assembling the auxiliary assembly tooling 100 onto the top wing 300, after the tooling positioning surfaces of the plurality of positioning blocks are abutted against the surface of the top wing 300, operate the clamping member to abut against the surface of the top wing 300 on the side away from the positioning block in the Z direction. In this way, the clamping member and the positioning block cooperate to clamp the tooling main body 10 on the top wing 300. Thus, the fixing of the tooling main body 10 on the top wing 300 can be achieved, and the operation is relatively simple. Among them, preferably, the clamping member is a chuck driven by a clamp.

[0058] In some embodiments of the present invention, as Figure 3 、 Figure 5 、 Figure 6 and Figure 7 shown, the door positioning member 30 includes: a mounting section 31 and a positioning section 32. The mounting section 31 is connected to the tooling main body 10. One end of the positioning section 32 is connected to the mounting section 31, and a door positioning surface 321 is formed at the other end of the positioning section 32. The door positioning surface 321 is adapted to contact the seal mounting surface 210 on the side wing 200 to position the Y-direction relative position of the seal mounting surface 210 and the top wing 300.

[0059] Among them, hinge mounting holes are provided at the outer ends of the top wing 300, and hinges are provided at the upper ends of the side wings 200. During the assembly process, first, the hinges at the upper ends of the side wings 200 are preliminarily fixed to the top wing 300 through bolts and the hinge mounting holes, and the side wings 200 are attached to the vehicle body. Then, the angle between the upper ends of the side wings 200 and the top wing 300 is adjusted so that the seal mounting surface 210 at the upper end of the side wings 200 abuts against the door positioning surface 321. Subsequently, the bolts in the hinge mounting holes are tightened. Thus, the positioning and installation of the side wings 200 on the top wing 300 are realized, and the positioning and installation process is relatively simple.

[0060] In some embodiments of the present utility model, as Figure 7 and Figure 8 shown, there are 2 door positioning members 30, and the 2 door positioning members 30 are arranged at intervals on the tooling main body 10. In this way, each door positioning member 30 can position the relative positions of the side wings 200 and the top wing 300, so as to further improve the relative position accuracy between the side wings 200 and the top wing 300, and further improve the sealing reliability between the side wings 200 and the top wing 300.

[0061] In some embodiments of the present utility model, as Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 9 shown, the auxiliary assembly tooling 100 further includes: a detection member 40, the detection member 40 is arranged on the tooling main body 10, and the detection member 40 is used to detect the distance between the seal mounting surface 210 on the side wing 200 and the seal mating surface 320 on the top wing 300.

[0062] During the assembly process of the vehicle door 1000, after the side wing 200 is assembled to the top wing 300, the detection member 40 is used to detect whether the distance between the seal mounting surface 210 on the side wing 200 and the seal mating surface 320 on the top wing 300 meets the requirements. In this way, the sealing reliability of the seal 400 between the top wing 300 and the side wing 200 can be further improved.

[0063] Among them, preferably, there are multiple detection members 40, and the multiple detection members 40 are arranged at intervals on the tooling main body 10. Thus, the distances between the seal mounting surface 210 at multiple positions and the seal mating surface 320 on the top wing 300 can be detected, so as to further improve the sealing reliability of the seal 400 between the top wing 300 and the side wing 200.

[0064] In some embodiments of the present utility model, as Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 and Figure 9As shown, the detecting member 40 is a dial indicator, which has a detecting probe 41. An operating handle 42 is provided on the outer peripheral wall of the detecting probe 41, and the operating handle 42 is adapted to drive the detecting probe 41 to contact the sealing strip mounting surface 210.

[0065] Before the dial indicator is assembled to the tooling main body 10, the dial indicator is zeroed by a workpiece that simulates the relative position and distance between the sealing strip mounting surface 210 and the sealing strip mating surface 320, so that the zero position of the dial indicator is the standard distance between the sealing strip mounting surface 210 and the sealing strip mating surface 320. After the side wing 200 is assembled to the top wing 300, the operator pushes the operating handle 42 to make the detecting probe 41 contact the sealing strip mounting surface 210. In this way, the difference between the actual distance and the theoretical distance between the sealing strip mounting surface 210 and the sealing strip mating surface 320 can be quickly obtained through the dial indicator, and the operation is relatively simple.

[0066] Among them, the dial indicator has a high precision and is easy to arrange. On the premise of meeting the measurement accuracy, the production difficulty of the auxiliary assembly tooling 100 can be reduced.

[0067] In some embodiments of the present invention, as Figure 8 and Figure 9 shown, the auxiliary assembly tooling 100 further includes: a second connecting member 50, which is provided on the tooling main body 10. A probe channel 51 is formed on the second connecting member 50, and a handle through hole 52 that penetrates the inner wall of the probe channel 51 in the thickness direction is formed on the inner wall of the probe channel 51. The handle through hole 52 is a long hole. The dial indicator is fixed at one end of the probe channel 51, the detecting probe 41 passes through the probe channel 51 and extends out from the other end of the probe channel 51, and the operating handle 42 passes through the handle through hole 52 and is connected to the detecting probe 41.

[0068] During the detection of the dial indicator, the operator pushes the operating handle 42 to move in the long-hole handle through hole 52, thereby driving the detecting probe 41 to move, so that the detecting probe 41 can contact the sealing strip mounting surface 210. Among them, the long-hole handle through hole 52 can provide a moving space for the operating handle 42, and the probe channel 51 can provide guidance for the detecting probe 41.

[0069] Preferably, the second connecting member 50 includes: a first plate 53 and a second plate 54. A first groove is formed on the first plate 53, and a second groove is formed on the second plate 54. The first plate 53 is connected to the tooling main body 10, and the second plate 54 is buckled on the first plate 53 so that the first groove and the second groove cooperate to form the probe channel 51.

[0070] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It 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. Therefore, it should not be construed as a limitation to the present utility model.

[0071] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0072] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0073] In the description of this specification, the description with reference to terms such as "an embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0074] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An auxiliary assembly tooling for assisting in the assembly of a vehicle door, the vehicle door having a top wing and a side wing, characterized in that, Comprising: Tooling main body; Tooling positioning member, the tooling positioning member is connected to the tooling main body, and the tooling positioning member is used to position and install the auxiliary assembly tooling on the top wing; Door positioning member, the door positioning member is connected to the tooling main body, and the door positioning member is used to position the relative positions of the side wing and the top wing; The tooling positioning member includes: First positioning member, the first positioning member is adapted to cooperate with the top wing to position the auxiliary assembly tooling in the X and Y directions; Second positioning member, the second positioning member is adapted to cooperate with the top wing to position the auxiliary assembly tooling in the Z direction.

2. The auxiliary assembly tooling according to claim 1, wherein The first positioning member includes: a plurality of positioning pins, a plurality of positioning holes are formed on one surface of the top wing in the Z direction, and the plurality of positioning pins are respectively adapted to cooperate with the plurality of positioning holes to position and limit the auxiliary assembly tooling in the X and Y directions.

3. The auxiliary assembly tooling according to claim 2, wherein It further includes: First connecting member, the first connecting member is arranged on the tooling main body, the first connecting member is formed with a connecting hole, and the positioning pin is movably arranged in the connecting hole along the Z direction.

4. The auxiliary assembly tooling according to claim 1, characterized in that, The second positioning member includes: a plurality of positioning blocks, the positioning blocks are connected to the tooling main body, the plurality of positioning blocks are arranged at intervals on the tooling main body, the positioning blocks have tooling positioning surfaces, and the tooling positioning surfaces are adapted to abut against one surface of the top wing in the Z direction.

5. The auxiliary assembly tooling according to claim 4, characterized in that, The tooling positioning member further includes: a fixing member, and the fixing member is used to fix the tooling main body on the top wing.

6. The auxiliary assembly tooling according to claim 5, wherein The fixing member is a clamping member, and the clamping member is adapted to abut against one surface of the top wing in the Z direction away from the positioning block to cooperate with the positioning block to clamp the top wing.

7. The auxiliary assembly tooling according to claim 1, wherein, The door positioning member includes: an installation section and a positioning section, the installation section is connected to the tooling main body, one end of the positioning section is connected to the installation section, and the other end of the positioning section is formed with a door positioning surface, and the door positioning surface is adapted to contact the seal installation surface on the side wing to position the relative positions of the seal installation surface and the top wing.

8. The auxiliary assembly tooling according to claim 7, characterized in that, The number of the door positioning members is 2, and the 2 door positioning members are arranged at intervals on the tooling main body.

9. The auxiliary assembly tooling according to any one of claims 1-8, characterized in that It further includes: Detection member, the detection member is arranged on the tooling main body, and the detection member is used to detect the distance between the seal installation surface on the side wing and the seal mating surface on the top wing.

10. The auxiliary assembly tooling according to claim 9, wherein The detection member is a dial indicator, the dial indicator has a detection probe, and an operation handle is arranged on the outer peripheral wall of the detection probe, and the operation handle is adapted to drive the detection probe to contact the seal installation surface.

11. The auxiliary assembly tooling according to claim 10, wherein It further includes: Second connecting member, the second connecting member is arranged on the tooling main body, a probe channel is formed on the second connecting member, a handle through hole penetrating the inner wall of the probe channel in the thickness direction is formed on the inner wall of the probe channel, the handle through hole is a long hole, the dial indicator is fixed at one end of the probe channel, the detection probe penetrates through the probe channel and extends out from the other end of the probe channel, and the operation handle passes through the handle through hole and is connected to the detection probe.

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