Body-in-white rear wheel compartment assembly calibration table

Abstract

The invention relates to a body-in-white rear wheel bin assembly correction table which comprises a containing body and a limiting assembly, the containing body is obliquely arranged and used for containing a body-in-white rear wheel bin assembly, the limiting assembly is fixedly connected with the containing body, and the limiting assembly is used for limiting the position of the body-in-white rear wheel bin assembly relative to the containing body. According to the calibration table for the rear wheel bin assembly of the body in white, the inclined placing main body and the limiting assembly connected to the placing main body are arranged, so that after the rear wheel bin assembly is placed on the placing main body, the rear wheel bin assembly can slide and be calibrated to a correct position relative to the placing main body under the action of the gravity of the rear wheel bin assembly and the limiting assembly; after the rear wheel bin assembly is subsequently placed on the positioning clamp, the rear wheel bin assembly can be matched with the positioning clamp without position deviation, and subsequent assembling and other procedures can be conveniently completed.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of body-in-white manufacturing, in particular, to a body-in-white rear wheelhouse assembly correction platform. BACKGROUND

[0002] During the process of splicing, multiple rear wheelhouse assemblies are usually stacked in a basket after being manufactured, and then the rear wheelhouse assemblies are grabbed from the basket to the positioning fixture by a robot for splicing with the body-in-white. However, the rear wheelhouse assemblies stacked in the basket are prone to deviate from the initial stacking position due to shaking and other external factors during use, so that the robot is difficult to cooperate with the positioning fixture for subsequent splicing after grabbing the rear wheelhouse assemblies from the basket to the positioning fixture. SUMMARY

[0003] The purpose of the present disclosure is to provide a body-in-white rear wheelhouse assembly correction platform which can correct the position of the rear wheelhouse assembly and avoid the position deviation of the rear wheelhouse assembly after moving to the positioning fixture.

[0004] To achieve the above purpose, the present disclosure provides a body-in-white rear wheelhouse assembly correction platform, comprising: a placing body, which is inclined and arranged to place a body-in-white rear wheelhouse assembly; a limiting assembly fixedly connected with the placing body, which is used to limit the position of the body-in-white rear wheelhouse assembly relative to the placing body.

[0005] Optionally, the limiting assembly comprises a first direction limiting assembly, the body-in-white rear wheelhouse assembly is provided with a matching port, and the first direction limiting assembly is used to cooperate with the matching port to limit the movement of the body-in-white rear wheelhouse assembly in a first direction.

[0006] Optionally, the first direction is a horizontal direction, the first direction limiting assembly comprises a connecting seat and a first limiting piece, the connecting seat is fixedly connected with the placing body, the first limiting piece extends in the horizontal direction, is fixedly connected with the connecting seat, protrudes from the placing body, is inserted into the matching port, and abuts against the inner wall of the matching port to limit the movement of the body-in-white rear wheelhouse assembly in the first direction.

[0007] Optionally, the limiting assembly comprises a second direction limiting assembly, the second direction limiting assembly is used to clamp the outer edges on both sides of the body-in-white rear wheelhouse assembly in a second direction to limit the movement of the body-in-white rear wheelhouse assembly in the second direction.

[0008] Optionally, the second direction is an inclined direction of the placing body relative to a vertical direction, and the second direction limiting assembly comprises a connecting seat and a second limiting piece, the connecting seat is fixedly connected with the placing body, the second limiting piece is fixedly connected with the connecting seat, protrudes from the placing body, and is matched with the shape of the outer edge of the body-in-white rear wheel compartment assembly and abuts against the outer edge of the body-in-white rear wheel compartment assembly to limit movement of the body-in-white rear wheel compartment assembly along the second direction.

[0009] Optionally, the limiting assembly comprises a third direction limiting assembly, which is used to cooperate with the outer edges on both sides of the body-in-white rear wheel compartment assembly along a third direction to limit movement of the body-in-white rear wheel compartment assembly along the third direction.

[0010] Optionally, the third direction is an inclined direction of the placing body relative to a horizontal direction, and the third direction limiting assembly comprises a connecting seat and a third limiting piece, the connecting seat is fixedly connected with the placing body, the third limiting piece is fixedly connected with the connecting seat, protrudes from the placing body, and is matched with the shape of the outer edge of the body-in-white rear wheel compartment assembly and abuts against the outer edge of the body-in-white rear wheel compartment assembly to limit movement of the body-in-white rear wheel compartment assembly along the third direction.

[0011] Optionally, the inclination angle of the placing body relative to a first plane is 25-55 degrees, and the inclination angle relative to a second plane and a third plane is 10-30 degrees, and the first plane, the second plane and the third plane are perpendicular to each other.

[0012] Optionally, the placing body comprises a connecting frame, a placing table and adjusting legs, the connecting frame is arranged to be inclined, the placing table is detachably connected with the connecting frame and is used to place the limiting assembly and the body-in-white rear wheel compartment assembly, and the adjusting legs are provided in plurality and are connected with the connecting frame and are used to adjust the height of the connecting frame.

[0013] Optionally, one end of the adjusting leg is fixedly connected with the connecting frame, and the other end is provided with an adjusting bolt, one end of the adjusting bolt is configured to be movable along a vertical direction relative to the adjusting leg to change the length of the adjusting leg, and the other end of the adjusting bolt is provided with a fixing plate, and the fixing plate is used to be fixedly connected with a mounting position.

[0014] By means of the technical scheme, the body-in-white rear wheel compartment assembly correction table has the advantages that the body-in-white rear wheel compartment assembly correction table is provided with an inclined placement main body and a limiting assembly connected to the placement main body, so that after the rear wheel compartment assembly is placed on the placement main body, the placement main body can slide and correct to a correct position under the action of gravity and the limiting assembly, so that the rear wheel compartment assembly can be matched with the positioning fixture without position deviation after being placed on the positioning fixture, and subsequent assembly and other processes can be conveniently completed.

[0015] Other features and advantages of the present disclosure will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present disclosure and constitute a part of the specification, and are used together with the following specific embodiments to explain the present disclosure, but do not constitute a limitation on the present disclosure. In the drawings: Figure 1 is a structural schematic view of a body-in-white rear wheel compartment assembly correction table provided in an exemplary embodiment of the present disclosure; Figure 2 is a structural schematic view of the body-in-white rear wheel compartment assembly correction table from another angle in an exemplary embodiment of the present disclosure; Figure 3 is a schematic view of the position relationship between the placement main body and the plane in the body-in-white rear wheel compartment assembly correction table provided in an exemplary embodiment of the present disclosure.

[0017] BRIEF DESCRIPTION OF DRAWINGS 1 - placement main body; 11 - connecting frame; 12 - placement table; 13 - adjusting leg; 14 - adjusting bolt; 15 - fixing plate; 2 - limiting assembly; 21 - first direction limiting assembly; 211 - first limiting piece; 22 - second direction limiting assembly; 221 - second limiting piece; 23 - third direction limiting assembly; 231 - third limiting piece; 24 - connecting seat; 3 - first plane; 4 - second plane; 5 - third plane. DETAILED DESCRIPTION

[0018] The specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure, and are not used to limit the present disclosure.

[0019] In the present disclosure, the orientation words such as "upper, lower, high, low, top, bottom" used without the opposite description generally refer to the orientation of the corresponding components or structures in the direction of gravity. "Inner, outer" refers to the inner and outer of the contour of the corresponding components. In addition, it should be noted that the terms such as "first, second" used are for distinguishing one element from another, and do not have sequential and importance. In addition, in the description referring to the drawings, the same label in different drawings represents the same element. The above definitions are only for the interpretation and explanation of the present disclosure, and should not be understood as a limitation of the present disclosure.

[0020] For the convenience of understanding, the specific structure and working principle of the body-in-white rear wheel compartment assembly correction table of the present disclosure will be described in detail below with reference to the accompanying drawings. Figures 1 to 3

[0021] The present disclosure relates to a body-in-white rear wheel compartment assembly correction table. The rear wheel compartment assembly is part of the body-in-white for mounting the rear wheel. The position of the rear wheel compartment assembly can be corrected before the positioning fixture is placed, so that the rear wheel compartment assembly is difficult to place on the positioning fixture for subsequent assembly after moving. Referring to Figure 1 and Figure 2 The body-in-white rear wheel compartment assembly correction table of the present disclosure includes a placement main body 1 and a limiting assembly 2. The placement main body 1 is inclined and serves as the main body of the correction table. It is usually made of metal material to have better strength and is used to place the rear wheel compartment assembly. It should be noted that the inclination can be relative to a single plane or relative to multiple planes. The specific structure can be determined according to different rear wheel compartment assemblies, and the present disclosure does not limit this. The limiting assembly 2 is fixedly connected to the placement main body 1 and can limit the position of the rear wheel compartment assembly relative to the placement main body 1. After the rear wheel compartment assembly is placed on the placement main body 1, the position can be corrected to facilitate the placement of the rear wheel compartment assembly on the positioning fixture for subsequent assembly and other processes.

[0022] ​Specifically, when the rear wheel bin assembly is placed on the placing body 1, due to the inclined arrangement of the placing body 1, the rear wheel bin assembly will slide along the direction of the inclination of the placing body 1 under the action of its own gravity, and in the process of sliding, the rear wheel bin assembly will be in contact with the limiting assembly 2 on the placing body 1. The limiting assembly 2 can limit the sliding direction and position of the rear wheel bin assembly relative to the placing body 1. For example, the rear wheel bin assembly slides downward along the inclination of the placing body 1, and the limiting assembly 2 is located at the middle of the placing body 1 near the side of the rear wheel bin assembly. When the rear wheel bin assembly contacts the limiting assembly 2, it changes its sliding direction under the action of the limiting assembly 2 to one side stationary and the other side sliding downward, so that the rear wheel bin assembly can be slid on the placing body 1 under the action of the limiting assembly 2 to correct to the correct position. Of course, in other embodiments, the position and number of the limiting assembly 2 relative to the placing body 1 can be other, which needs to be determined according to the shape of the rear wheel bin assembly, and the present disclosure does not limit this.

[0023] The body-in-white rear wheel bin assembly correction table of the present disclosure can slide and correct to the correct position under the action of its own gravity and the limiting assembly 2 relative to the placing body 1 after the rear wheel bin assembly is placed on the placing body 1, so that the rear wheel bin assembly can cooperate with the positioning fixture without position deviation after being placed on the positioning fixture subsequently, facilitating the subsequent assembly process.

[0024] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2 , the limiting assembly 2 includes a first direction limiting assembly 21, and a cooperating opening is arranged on the rear wheel bin assembly. The cooperating opening is a notch formed in the manufacturing process of the rear wheel bin assembly for installing the rear wheel or other components. The first direction limiting assembly 21 can cooperate with the cooperating opening and be clamped into the cooperating opening to limit the movement of the rear wheel bin assembly in the first direction. In some other embodiments, multiple first direction limiting assemblies 21 can also be arranged. The multiple first direction limiting assemblies 21 can be clamped with different positions of the cooperating opening in the rear wheel bin assembly to better limit the position of the rear wheel bin assembly relative to the placing body 1 in the first direction, avoiding the damage of the rear wheel bin assembly caused by the falling of the rear wheel bin assembly from the first direction limiting assembly 21 when only one first direction limiting assembly 21 is arranged.

[0025] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2The first direction is a horizontal direction, the first direction limiting assembly 21 comprises a first limiting piece 211 and a connecting seat 24, the connecting seat 24 is fixedly connected with the placing body 1, and the connection mode can be detachable connection through bolts, so that the staff can replace different first direction limiting assemblies 21 according to the shape of the rear wheel bin assembly. The first limiting piece 211 is fixedly connected with the connecting seat 24 along the horizontal direction and protrudes from the placing body 1, so that the first limiting piece 211 can extend into the matching port of the rear wheel bin assembly and be clamped with the matching port, for example, can be clamped with the inner walls on both sides of the matching port along the horizontal direction, to limit the movement of the rear wheel bin assembly along the horizontal direction. Of course, in other embodiments, the first direction limiting assembly 21 can be provided with a plurality of first limiting pieces 211, and the first limiting pieces 211 in different first direction limiting assemblies 21 have different extension lengths along the first direction. The first direction can also be other directions, and the shape and structure of the matching port in the rear wheel bin assembly can be adapted by changing the angle of the first limiting piece 211 relative to the connecting seat 24. The specific conditions can be determined according to the actual situation, and the present disclosure does not limit this.

[0026] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2 The limiting assembly 2 comprises a second direction limiting assembly 22, so that the second direction limiting assembly 22 can be clamped with the outer edge of the rear wheel bin assembly along the second direction, to limit the movement of the rear wheel bin assembly relative to the placing body 1 along the second direction. In some other embodiments, the second direction limiting assembly 22 can also be provided with at least two, which are arranged at intervals along the second direction, so that when the rear wheel bin assembly is placed on the placing body 1, the rear wheel bin assembly can be clamped with the outer edges on both sides of the rear wheel bin assembly along the second direction, to improve the stability of the rear wheel bin assembly on the placing body 1, and avoid that the rear wheel bin assembly falls off from the second direction limiting assembly 22 and is damaged.

[0027] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2The second direction is an inclined direction of the placing body 1 relative to the vertical direction, and the second direction limiting assembly 22 comprises a second limiting piece 221 and a connecting seat 24. The connecting seat 24 is fixedly connected with the placing body 1, and the connection mode can be detachable connection through bolts, so that the staff can replace different second direction limiting assemblies 22 according to the shape of the rear wheel bin assembly. The second limiting piece 221 is fixedly connected with the connecting seat 24 and protrudes from the placing body 1, and the shape of the second limiting piece 221 and the outer edge of the rear wheel bin assembly along the second direction is matched, so that the second limiting piece 221 can abut against the outer edge of the rear wheel bin assembly to limit the movement of the rear wheel bin assembly relative to the second direction. For example, the second limiting piece 221 can be in a cylindrical shape, and the edge of the rear wheel bin assembly along the second direction comprises an arc-shaped notch, so that the second limiting piece 221 can be clamped into the arc-shaped notch to limit the movement of the rear wheel bin assembly along the second direction.

[0028] Of course, in other embodiments, the second direction limiting assembly 22 can be provided with multiple second direction limiting assemblies 22, which are arranged at intervals along the second direction. The second limiting pieces 221 in different second direction limiting assemblies 22 extend in different directions to better clamp the edges on both sides of the rear wheel bin assembly along the second direction. The second direction can also be other directions, which can be changed by changing the position of the second limiting piece 221 relative to the placing body 1. The specific position can be determined according to the actual situation, and the present disclosure does not limit this.

[0029] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2 The limiting assembly 2 comprises a third direction limiting assembly 23, which can clamp the outer edge of the rear wheel bin assembly along the third direction to limit the movement of the rear wheel bin assembly relative to the placing body 1 along the third direction. In some other embodiments, the third direction limiting assembly 23 can also be provided with at least two third direction limiting assemblies 23 arranged at intervals along the third direction. When the rear wheel bin assembly is placed on the placing body 1, the third direction limiting assembly 23 can clamp the outer edges on both sides of the rear wheel bin assembly along the third direction, thereby improving the stability of the rear wheel bin assembly on the placing body 1 and avoiding the damage of the rear wheel bin assembly caused by the falling of the rear wheel bin assembly from the third direction limiting assembly 23.

[0030] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2The third direction is an inclined direction of the placing body 1 relative to the horizontal direction, the third direction limiting assembly 23 comprises a third limiting piece 231 and a connecting seat 24, the connecting seat 24 is fixedly connected with the placing body 1, and the connecting mode can be detachable connection through bolts, so that the staff can replace different third direction limiting assemblies 23 according to the shape of different rear wheel bin assemblies. The third limiting piece 231 is fixedly connected with the connecting seat 24 and protrudes from the placing body 1, and the third limiting piece 231 is matched with the shape of the outer edge of the rear wheel bin assembly along the third direction, so that the third limiting piece 231 can abut with the outer edge of the rear wheel bin assembly to limit the movement of the rear wheel bin assembly relative to the third direction. For example, the third limiting piece 231 can be in a cylindrical shape, and the edge of the rear wheel bin assembly along the third direction comprises an arc-shaped notch, so that the third limiting piece 231 can be clamped into the arc-shaped notch to limit the movement of the rear wheel bin assembly along the third direction.

[0031] Of course, in other embodiments, the third direction limiting assembly 23 can be provided with multiple third direction limiting assemblies 23, which are arranged at intervals along the third direction. The third limiting pieces 231 in different third direction limiting assemblies 23 extend in different directions to better clamp the edges of the rear wheel bin assembly on both sides along the third direction. The third direction can also be other directions, which can be changed by changing the position of the third limiting piece 231 relative to the placing body 1. The specific position can be determined according to the actual situation, and the present disclosure does not limit it.

[0032] In some embodiments of the present disclosure, referring to Figure 1 and Figure 2 The first direction limiting assembly 21, the second direction limiting assembly 22 and the third direction limiting assembly 23 can be arranged on the placing body 1 at the same time. By arranging three limiting assemblies 2 in different directions, the position of the rear wheel bin assembly relative to the placing body 1 under the action of its own gravity and the limiting assembly 2 after being placed on the placing body 1 can be further determined. Arranging three limiting assemblies 2 can ensure the stability of the rear wheel bin assembly on the placing body 1 and avoid damage caused by falling off the placing body 1. Of course, in other embodiments, different types of limiting assemblies 2 can be arranged on the placing body 1, such as one type, two types in combination or more types, which can be determined according to the actual situation, and the present disclosure does not limit it.

[0033] In one embodiment of the present disclosure, referring to Figure 1 and Figure 3, the inclination angle of the placement main body 1 relative to the first plane 3 is 25-55 degrees, the inclination angle relative to the second plane 4 and the third plane 5 is 10-30 degrees, the first plane 3, the second plane 4 and the third plane 5 are perpendicular to each other, forming a rectangular corner structure. In this way, after the rear wheel bin assembly is placed on the placement main body 1, it can be corrected to the correct position under the action of its own gravity and the limiting assembly 2. Of course, in other embodiments, the inclination angle between the placement main body 1 and different planes can also be other angles, or only one plane angle, which can be determined according to the actual situation, and the present disclosure does not limit this.

[0034] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2 , the placement main body 1 includes a connecting frame 11, a placement table 12 and an adjusting leg 13. The connecting frame 11 is inclined and can be rectangular to facilitate processing. The inclination direction can refer to the description in the above embodiments, which will not be described in detail here. The placement table 12 is detachably connected with the connecting frame 11 and can be adapted to the shape of the connecting frame 11. It is used to place the limiting assembly 2 and the rear wheel bin assembly. The placement table 12 is detachably connected with the connecting frame 11, so that when the placement table 12 is damaged, it can be timely disassembled, repaired or replaced, avoiding the entire correction table from being unable to be used, saving costs. The adjusting leg 13 is provided in multiple numbers. The height of the connecting frame 11 can be adjusted through the adjusting leg 13, so that the connecting frame 11 can adapt to different parts of the rear wheel bin assembly. Of course, in other embodiments, the placement main body 1 can also have other structures, which can be determined according to the actual situation, and the present disclosure does not limit this.

[0035] In an embodiment of the present disclosure, referring to Figure 1 and Figure 2 , one end of the adjusting leg 13 is fixedly connected with the connecting frame 11, and the other end is provided with an adjusting bolt 14. Threaded holes can be provided at the end of the adjusting leg 13. One end of the adjusting bolt 14 is inserted into the threaded hole on the adjusting leg 13. In this way, the worker can change the length of the adjusting bolt 14 protruding from the end of the adjusting leg 13 by rotating the adjusting bolt 14 relative to the adjusting leg 13, thereby changing the length of the entire adjusting leg 13 and adjusting the height of the connecting frame 11. A fixing plate 15 can also be provided at the end of the adjusting leg 13 where the adjusting bolt 14 is not inserted. The correction table can be detachably connected to the installation position through the fixing plate 15. The connection can be through bolts or other connection methods known to those skilled in the art, which will not be described in detail here. Of course, in other embodiments, the adjusting leg 13 can also have other structures, which can be determined according to the actual situation, and the present disclosure does not limit this.

[0036] The body-in-white rear wheel compartment assembly correction bench of the present disclosure can be used in the following manner. First, the height of the connecting frame 11 is adjusted according to the actual situation by adjusting the supporting legs 13. Then, the placing table 12 is fixedly connected with the connecting frame 11. Then, the rear wheel compartment assembly can be placed on the placing table 12 by the mechanical hand, so that the rear wheel compartment assembly can be corrected to the correct position by sliding relative to the placing table 12 under the action of its own gravity and the limiting assembly 2 on the placing table 12. Then, the mechanical hand can take the rear wheel compartment assembly off the placing table 12 and place it on the positioning fixture, so as to avoid the position deviation between the rear wheel compartment assembly and the positioning fixture, thereby facilitating the subsequent assembly process and the like.

[0037] The preferred embodiments of the present disclosure are described in detail above in combination with the drawings, but the present disclosure is not limited to the specific details in the above-described embodiments. Within the technical concept range of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all belong to the protection range of the present disclosure.

[0038] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combination manners.

[0039] Furthermore, any combination of various different embodiments of the present disclosure can also be made, as long as it does not deviate from the idea of the present disclosure, and it should also be considered as disclosed by the present disclosure.

Claims

1. A body-in-white rear wheel well assembly correction station, characterized by, The utility model relates to a kind of white body rear wheel compartment assembly placing device, including: Placement body, the placement body is obliquely arranged, for placing body rear wheel compartment assembly; Limiting component, the limiting component is fixedly connected with the placement body, and the limiting component is used to limit the position of the body rear wheel compartment assembly relative to the placement body.

2. The body-in-white rear wheel well assembly correction station of claim 1, wherein, The limiting component includes a first direction limiting component, the body rear wheel compartment assembly is provided with a matching port, and the first direction limiting component is used to cooperate with the matching port to limit the movement of the body rear wheel compartment assembly along the first direction.

3. The BIW rear wheel bay assembly correction station of claim 2, wherein, The first direction is horizontal direction, and the first direction limiting component includes a connecting seat and a first limiting piece, the connecting seat is fixedly connected with the placement body, the first limiting piece extends along the horizontal direction, is fixedly connected with the connecting seat, protrudes from the placement body and is arranged to be inserted into the matching port and abutted with the inner wall of the matching port to limit the movement of the body rear wheel compartment assembly along the first direction.

4. The BIW rear wheel bay assembly correction station of claim 1, wherein, The limiting component includes a second direction limiting component, and the second direction limiting component is used to be clamped with the outer edge of the body rear wheel compartment assembly along the second direction to limit the movement of the body rear wheel compartment assembly along the second direction.

5. The BIW rear wheel bay assembly correction station of claim 4, wherein, The second direction is the oblique direction of the placement body relative to vertical direction, and the second direction limiting component includes a connecting seat and a second limiting piece, the connecting seat is fixedly connected with the placement body, the second limiting piece is fixedly connected with the connecting seat, protrudes from the placement body and is arranged to be matched with the shape of the outer edge of the body rear wheel compartment assembly and abutted with the outer edge of the body rear wheel compartment assembly to limit the movement of the body rear wheel compartment assembly along the second direction.

6. The BIW rear wheel bay assembly correction station of claim 1, wherein, The limiting component includes a third direction limiting component, and the third direction limiting component is used to cooperate with the outer edge of the body rear wheel compartment assembly along the third direction to limit the movement of the body rear wheel compartment assembly along the third direction.

7. The BIW rear wheel bay assembly correction station of claim 6, wherein, The third direction is the oblique direction of the placement body relative to horizontal direction, and the third direction limiting component includes a connecting seat and a third limiting piece, the connecting seat is fixedly connected with the placement body, the third limiting piece is fixedly connected with the connecting seat, protrudes from the placement body and is arranged to be matched with the shape of the outer edge of the body rear wheel compartment assembly and abutted with the outer edge of the body rear wheel compartment assembly to limit the movement of the body rear wheel compartment assembly along the third direction.

8. The BIW rear wheel bay assembly correction station of claim 1, wherein, The oblique angle of the placement body relative to the first plane is 25-55 degrees, and the oblique angle relative to the second plane and the third plane is 10-30 degrees, and the first plane, the second plane and the third plane are perpendicular to each other.

9. The BIW rear wheel bay assembly correction station of claim 8, wherein, The placement body includes a connecting frame, a placement table and an adjusting leg, the connecting frame is obliquely arranged, the placement table is detachably connected with the connecting frame and is used to place the limiting component and the body rear wheel compartment assembly, and the adjusting leg is provided with a plurality of adjusting legs and is connected with the connecting frame to adjust the height of the connecting frame.

10. The BIW rear wheel bay assembly correction station of claim 9, wherein, One end of the adjusting leg is fixedly connected with the connecting frame, and the other end is provided with an adjusting bolt, one end of the adjusting bolt is configured to be movable in a vertical direction relative to the adjusting leg to change the length of the adjusting leg, and the other end of the adjusting bolt is provided with a fixing plate for fixed connection with the mounting position.

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