Body-in-white side wheel cover bolt connecting tool

Abstract

The utility model discloses a body-in-white side wheel cover bolt connection tool. The body-in-white side wheel cover bolt connection tool comprises a tool frame, a moving structure is arranged on the outer side of the tool frame, a positioning mechanism is installed on the outer side of the moving structure, and a connecting mechanism is installed on the outer surface of the positioning mechanism. The positioning mechanism comprises an L-shaped connecting plate, moving plates and sensors, the L-shaped connecting plate is installed on the outer surface of the moving structure, the moving plates are movably installed on the surface and the side face of the L-shaped connecting plate, and the sensors are installed on the surfaces of the moving plates; the L-shaped connecting plate, the moving plates and the sensor are used in cooperation, the L-shaped connecting plate is driven by the moving structure to move so that the L-shaped connecting plate can monitor the bolt holes of the wheel cover on the side edge of the vehicle body, and when the sensor detects the positions of the bolt holes, the two sets of moving plates move on the outer sides of the L-shaped connecting plate respectively, and then the bolt holes are monitored. The connecting mechanism can accurately install the wheel cover on the side edge of the vehicle body through bolts, and therefore the work installation efficiency of the connecting mechanism can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel cover bolt connection, in particular to a bolt connection tool for a wheel cover on the side of a body in white. Background Art

[0002] In the automobile manufacturing process, the body in white is the basic structure of the whole vehicle, and its manufacturing quality is directly related to the performance, safety and appearance of the vehicle. Among the various components of the body in white, the side wheel arch area has more stringent requirements on welding technology due to its unique structural characteristics and functional requirements. The side wheel arch area needs to withstand frequent vibrations and various external impacts during the driving process of the vehicle, which requires that the welding in this area must have extremely high precision and stability to ensure the reliability and safety of the vehicle during long-term use. In order to meet this high standard, it is particularly important whether the bolts are firmly connected in the side wheel arch area.

[0003] By using an electric tightening gun to rotate the bolts, the bolts can be fixed and installed on the side wheel cover of the body-in-white. However, the bolt holes cannot be accurately positioned during this process. During the operation, the worker needs to find the bolt holes first before operating the electric tightening gun to fix the side wheel cover of the body-in-white, which will affect the installation efficiency of the side wheel cover of the body-in-white. Utility Model Content

[0004] The purpose of the utility model is to provide a bolt connection tool for the side wheel cover of the body in white, so as to solve the problem proposed in the above-mentioned background technology that the bolts can be rotated by using an electric tightening gun so that the bolts can be fixed and installed on the side wheel cover of the body in white, but the bolt holes cannot be accurately positioned in this process. During the operation, the worker needs to find the bolt holes first before operating the electric tightening gun to fix the side wheel cover of the body in white, which will affect the installation efficiency of the side wheel cover of the body in white.

[0005] The utility model provides the following technical solution: a bolt connection tool for a wheel cover on the side of a body in white, comprising a tool frame; a movable structure is arranged on the outer side of the tool frame, a positioning mechanism is installed on the outer side of the movable structure, and a connecting mechanism is installed on the outer surface of the positioning mechanism;

[0006] The positioning mechanism includes an L-shaped connecting plate, a movable plate and a sensor. The outer surface of the movable structure is installed with an L-shaped connecting plate, the surface and side surfaces of the L-shaped connecting plate are movably installed with movable plates, and the surfaces of the movable plates are all installed with sensors.

[0007] Preferably, telescopic rods 1 are installed at both ends of the bottom of the tooling frame, and an L-shaped plate is installed at the movable end of the telescopic rod 1.

[0008] Preferably, the connecting mechanism comprises a telescopic rod four, a motor and a drill rod, the telescopic rod four is mounted on the surface of the movable plate, the movable end of the telescopic rod four is mounted with a motor, and the drill rod is mounted on the output end of the motor.

[0009] Preferably, a guide groove is provided on the back side of the tooling frame, and a boss is provided on one side of the L-shaped connecting plate close to the guide groove.

[0010] Preferably, a placement rack is installed at the bottom of the telescopic rod four.

[0011] Preferably, a cover plate is movably installed on the top of the placement rack.

[0012] Preferably, a connecting frame is installed on the outer side of the telescopic rod four, the telescopic rod two is installed on the bottom of the connecting frame, and the telescopic rod three is installed on the side of the telescopic rod two.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model cooperates with an L-shaped connecting plate, a movable plate and a sensor. The movable structure drives the L-shaped connecting plate to move so that the L-shaped connecting plate monitors the bolt holes of the wheel cover on the side of the vehicle body. When the sensor detects the position of the bolt hole, the two groups of movable plates move on the outside of the L-shaped connecting plate respectively, so that the connecting mechanism can accurately use bolts to install the wheel cover on the side of the vehicle body, thereby improving its working installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a side perspective structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the side part of the utility model;

[0018] Figure 4 This is a schematic diagram of the L-shaped plate structure of the utility model.

[0019] In the figure: 1. tooling frame; 2. telescopic rod 1; 201. L-shaped plate; 3. moving structure; 4. positioning mechanism; 401. L-shaped connecting plate; 402. moving plate; 403. sensor; 5. connecting frame; 501. telescopic rod 2; 502. telescopic rod 3; 503. placement frame; 504. cover plate; 6. connecting mechanism; 601. telescopic rod 4; 602. motor; 603. drill rod; 7. guide groove; 8. boss. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

[0023] The technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments of the specification;

[0024] Embodiment 1:

[0025] The present application provides a body-in-white side wheel cover bolt connection tool, comprising a tool frame 1; a moving structure 3 is provided on the outside of the tool frame 1, a positioning mechanism 4 is installed on the outside of the moving structure 3, and a connecting mechanism 6 is installed on the outer surface of the positioning mechanism 4;

[0026] The positioning mechanism 4 includes an L-shaped connecting plate 401, a moving plate 402 and a sensor 403. The L-shaped connecting plate 401 is installed on the outer surface of the moving structure 3. The moving plate 402 is movably installed on the surface and side of the L-shaped connecting plate 401. The surface of the moving plate 402 is installed with sensors 403.

[0027] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the connecting mechanism 6 is used to install the side wheel cover of the body in white by bolts, the moving structure 3 is used to adjust the use position of the connecting mechanism 6, the moving structure 3 adopts the existing electromagnetic slide rail structure, which is semicircular, the positioning mechanism 4 is used to position the bolt hole, the moving plate 402 and the L-shaped connecting plate 401 move relatively parallel, and the electromagnetic slide rail driving principle is adopted. By placing the tooling frame 1 at the bottom of the side wheel cover of the body, and then driving the L-shaped connecting plate 401 to move by the moving structure 3, the L-shaped connecting plate 401 monitors the bolt holes of the side wheel cover of the body. When the sensor 403 detects the position of the bolt hole, the two groups of moving plates 402 are respectively moved on the outside of the L-shaped connecting plate 401, so that the connecting mechanism 6 can accurately install the side wheel cover of the body by bolts, thereby improving its work efficiency.

[0028] Further, telescopic rods 2 are installed at both ends of the bottom of the tooling frame 1, and an L-shaped plate 201 is installed at the movable end of the telescopic rod 2;

[0029] Specifically, Figure 4 As shown, in order to fix the tooling frame 1 and enable the connecting mechanism 6 to better install the wheel cover on the side of the vehicle body, the telescopic rod 2 works, and the telescopic end of the telescopic rod 2 drives the L-shaped plate 201 to move, so that the L-shaped plate 201 is located on both sides of the bottom of the vehicle body, and then the tooling frame 1 can be fixed for use.

[0030] Further, the connecting mechanism 6 includes a telescopic rod 401, a motor 602 and a drill rod 603, the surface of the movable plate 402 is mounted with the telescopic rod 401, the movable end of the telescopic rod 401 is mounted with the motor 602, and the output end of the motor 602 is mounted with the drill rod 603;

[0031] Specifically, Figure 3 As shown, in order to achieve the fixed installation of the side wheel cover of the vehicle body, the drill rod 603 is driven to move by the telescopic rod four 601, so that the drill rod 603 drives the bolt to be located at the bolt hole of the vehicle body wheel cover plate, and then the drill rod 603 is driven to rotate by the motor 602, and as the telescopic rod four 601 drives the drill rod 603 to move, the bolt can be fixedly installed inside the side wheel cover of the vehicle body, and then the side wheel cover of the vehicle body can be fixedly installed.

[0032] Furthermore, a guide groove 7 is provided on the back of the tooling frame 1, and a boss 8 is provided on one side of the L-shaped connecting plate 401 close to the guide groove 7;

[0033] Specifically, Figure 2 and Figure 3 As shown, in order to guide the movement of the side L-shaped connecting plate 401, when the L-shaped connecting plate 401 moves outside the tooling frame 1, the boss 8 moves along the inside of the guide groove 7, so that the L-shaped connecting plate 401 can remain horizontal and stable during the movement.

[0034] Further, a placement rack 503 is installed at the bottom of the telescopic rod 601;

[0035] Specifically, Figure 3 As shown, in order to place the bolts and facilitate the connection mechanism 6 to load and install the wheel cover on the side of the vehicle body with bolts, multiple groups of bolts are placed inside the placement rack 503, which can facilitate the connection mechanism 6 to adsorb them.

[0036] Further, a cover plate 504 is movably mounted on the top of the placement rack 503;

[0037] Specifically, Figure 3 As shown, in order to limit the bolts inside the placement rack 503, a cover plate 504 is connected to the top of the placement rack 503 through an electromagnetic slide rail. When the cover plate 504 is removed from the top of the placement rack 503, the connecting mechanism 6 can conveniently adsorb the bolts inside the placement rack 503 one by one.

[0038] Further, a connecting frame 5 is installed on the outer side of the telescopic rod 4 601, a telescopic rod 2 501 is installed on the bottom of the connecting frame 5, and a telescopic rod 3 502 is installed on the side of the telescopic rod 2 501;

[0039] Specifically, Figure 3 As shown, in order to facilitate the connection mechanism 6 to adsorb and load the bolts inside the placement rack 503, the telescopic rod 2 501 works, and the telescopic end of the telescopic rod 2 501 drives the telescopic rod 3 502 to move up and down, so that the placement rack 503 can be located at the fixed end of the connection mechanism 6, and then the telescopic rod 3 502 works to drive the telescopic rod 3 502 to move, so that the internal bolts of the placement rack 503 can move toward the fixed position of the connection mechanism 6, thereby facilitating the connection mechanism 6 to adsorb and load the bolts.

[0040] Working principle: The L-shaped plate 201 is driven to move by the telescopic rod 2 so that the L-shaped plate 201 is located on both sides of the bottom of the vehicle body, and the tooling frame 1 can be fixed for use, and then the L-shaped connecting plate 401 is driven to move by the mobile structure 3 so that the L-shaped connecting plate 401 monitors the bolt holes of the wheel cover on the side of the vehicle body. When the sensor 403 detects the position of the bolt hole, the two groups of moving plates 402 are respectively moved on the outside of the L-shaped connecting plate 401, so that the telescopic rod four 601 can work to drive the drill rod 603 to move, so that the drill rod 603 drives the bolt to be located at the bolt hole of the vehicle body wheel cover plate, and then the drill rod 603 is driven to rotate by the motor 602, and as the telescopic rod four 601 drives the drill rod 603 to move, the bolt can be fixedly installed inside the wheel cover on the side of the vehicle body, and then the wheel cover on the side of the vehicle body can be fixedly installed.

[0041] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A body-in-white side wheel housing bolt connection tool, comprising a tool frame (1); characterized in that: A movable structure (3) is provided on the outer side of the tooling frame (1), a positioning mechanism (4) is installed on the outer side of the movable structure (3), and a connecting mechanism (6) is installed on the outer surface of the positioning mechanism (4); The positioning mechanism (4) comprises an L-shaped connecting plate (401), a movable plate (402) and a sensor (403); the outer surface of the movable structure (3) is installed with the L-shaped connecting plate (401); the surface and side surfaces of the L-shaped connecting plate (401) are movably installed with the movable plate (402); and the surface of the movable plate (402) is installed with the sensor (403).

2. The body-in-white side wheel arch bolt connection tool according to claim 1, characterized in that: Telescopic rods (2) are installed at both ends of the bottom of the tooling frame (1), and an L-shaped plate (201) is installed at the movable end of the telescopic rod (2).

3. The body-in-white side wheel arch bolt connection tool according to claim 1, characterized in that: The connecting mechanism (6) comprises a telescopic rod four (601), a motor (602) and a drill rod (603); the telescopic rod four (601) is installed on the surface of the movable plate (402); the motor (602) is installed at the movable end of the telescopic rod four (601); and the drill rod (603) is installed at the output end of the motor (602).

4. The body-in-white side wheel arch bolt connection tool according to claim 1, characterized in that: A guide groove (7) is provided on the back of the tooling frame (1), and a boss (8) is provided on one side of the L-shaped connecting plate (401) close to the guide groove (7).

5. The body-in-white side wheel arch bolt connection tool according to claim 3, characterized in that: A placement rack (503) is installed at the bottom of the telescopic rod four (601).

6. The body-in-white side wheel arch bolt connection tool according to claim 5, characterized in that: A cover plate (504) is movably mounted on the top of the placement rack (503).

7. The body-in-white side wheel arch bolt connection tool according to claim 3, characterized in that: A connecting frame (5) is installed on the outer side of the telescopic rod four (601), a telescopic rod two (501) is installed on the bottom of the connecting frame (5), and a telescopic rod three (502) is installed on the side of the telescopic rod two (501).

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