Auxiliary supporting frame for automobile wheel arch

Abstract

The utility model provides an automobile wheel arch auxiliary supporting frame, and relates to the technical field of automobile wheel arch supporting devices, the automobile wheel arch auxiliary supporting frame comprises a base, a supporting rod, a positioning placing fork arm and a driving assembly, the base provides support, people can place the supporting rod conveniently, the supporting rod can be rotatably installed on the base by taking the supporting rod as a rotating shaft, and the driving assembly can drive the supporting rod to rotate. The positioning and placing fork arm is fixed on the supporting rod and used for placing a part, the positioning and placing fork arm comprises at least two supporting forks, the supporting forks abut against the side wall of the part so as to clamp the part, in order to conveniently drive the supporting rod to rotate, the driving assembly is installed on the base, and the driving assembly can drive the supporting rod to rotate so as to drive the supporting rod to rotate. And thus, a worker can dispense glue conveniently. Through the arrangement, the labor force of workers is greatly reduced, and the poor quality phenomena of unstable gluing, glue overflowing, deviation and the like which are easily caused by manual workpiece fixing are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices for automobile wheel arches, in particular to an auxiliary supporting frame for automobile wheel arches. Background Art

[0002] In the current body production process, the inner frame production process is added. When producing the rear wheel arch process, it is necessary to apply sealant to the connection gap to seal and waterproof. Therefore, the outer panel sealant coating process is added, and a new rear wheel arch automatic gluing station is introduced. At present, the following problems exist: 1. The small stoppages in the production process of the gluing station for replacing sealants, exhausting the metering machine and heating, etc., will directly affect the production line. Problems occur frequently, causing many troubles to the production, operation and quality of the workshop; 2. When a major fault or abnormality occurs in the rear wheel arch gluing station, temporary measures will be taken in order not to affect the main line production. The current measures have the following shortcomings: (1) Two-person operation is required (one person holds the workpiece and the other person manually applies the glue); (2) Manually fixing the workpiece can easily lead to unstable gluing, resulting in poor quality such as overflow and misalignment. Utility Model Content

[0003] The purpose of the utility model is to provide an auxiliary support frame for automobile wheel arches, so as to solve the technical problem that workers in the prior art need to manually support when dispensing glue on automobile wheel arches, resulting in unstable parts. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model provides an auxiliary support frame for an automobile wheel arch, comprising a base, a support rod, a positioning fork arm, a telescopic cylinder, and a driving assembly, wherein the positioning fork arm is fixed on the support rod, and the positioning fork arm is provided with at least two supporting forks, the support rod is rotatably mounted on the base, and the driving assembly is mounted on the base and can drive the support rod to rotate with itself as a rotating axis.

[0006] Preferably, the driving assembly includes a telescopic cylinder, a first rack, and a first gear. The telescopic cylinder is installed on the base, and the telescopic rod of the telescopic cylinder is connected to the first rack. The first gear is installed on the support rod, and the first rack is meshed with the first gear so that the first rack drives the support rod to move.

[0007] Preferably, a limit support block is provided on the support rod, and the limit support block is arranged below the positioning and placing fork arm to abut against the bottom of the part.

[0008] Preferably, one of the first rack and the base is provided with a slide rail, and the other is provided with a slider, and the slider can slide along the length direction of the slide rail.

[0009] Preferably, there is an angle between the plane where the positioning fork arm is located and the vertical direction of the support rod.

[0010] Preferably, along the length direction of the support fork for positioning the fork arm, a plurality of installation positions are arranged on the support fork.

[0011] Preferably, a handle is provided on the base, a controller is provided on the handle, and the controller is electrically connected to the telescopic cylinder.

[0012] Preferably, the base is provided with a supporting wheel, and the supporting wheel is provided with a self-locking device.

[0013] The technical solution provided by this application document includes the following beneficial effects:

[0014] The utility model provides an auxiliary support frame for an automobile wheel arch, comprising a base, a support rod, a positioning and placing fork arm, and a driving assembly, wherein the base provides support to facilitate people to place the support rod, wherein the support rod can be rotatably installed on the base with itself as a rotating shaft, the positioning and placing fork arm is fixed on the support rod, and the positioning and placing fork arm is used to place parts, wherein the positioning and placing fork arm comprises at least two supporting forks, the supporting forks are against the side walls of the parts, and then the parts are clamped, and in order to facilitate the rotation of the support rod, the driving assembly is installed on the base, and the driving assembly can drive the support rod to rotate, and then it is convenient for the staff to dispense glue. Such a setting greatly reduces the labor of the staff, avoids the manual fixing of the workpiece, which easily leads to unstable gluing, and the occurrence of poor quality phenomena such as overflowing glue and deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 is a schematic structural diagram showing an auxiliary support frame for a wheel arch of an automobile according to an exemplary embodiment;

[0017] Figure 2 The figure is a schematic structural diagram showing another angle of an auxiliary support frame for an automobile wheel arch according to an exemplary embodiment.

[0018] In the figure: 1. base; 11. handle; 12. support wheel; 2. support rod; 3. positioning fork arm; 31. support fork; 32. installation position; 4. telescopic cylinder; 5. first rack; 6. first gear; 7. limit support block; 8. slide rail; 9. slider; 10. controller. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0020] This specific implementation provides an auxiliary support frame for an automobile wheel arch, which solves the technical problem in the prior art that workers need manual support when dispensing glue on the automobile wheel arch, resulting in unstable parts.

[0021] The following is an explanation of the embodiments with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the contents of the utility model described in the claims. In addition, the entire contents of the structures represented by the following embodiments are not limited to the solutions required as the utility model described in the claims.

[0022] Reference Figure 1-Figure 2 The utility model provides an auxiliary support frame for an automobile wheel arch, comprising a base 1, a support rod 2, a positioning and placement fork arm 3, and a driving assembly, wherein the base 1 provides support to facilitate people to place the support rod 2, wherein the support rod 2 can be rotatably installed on the base 1 with itself as a rotating shaft, and the positioning and placement fork arm 3 is fixed on the support rod 2, and the positioning and placement fork arm 3 is used to place parts, wherein the positioning and placement fork arm 3 includes at least two supporting forks 31, and the supporting fork 31 is against the side wall of the part to clamp the part. In order to facilitate the rotation of the support rod 2, the driving assembly is installed on the base 1, and the driving assembly can drive the support rod 2 to rotate, thereby facilitating the staff to dispense glue. Such a setting greatly reduces the labor of the staff and avoids the manual fixing of the workpiece, which easily leads to unstable gluing, overflow of glue, deviation and other poor quality phenomena.

[0023] Among them, the driving assembly includes a telescopic cylinder 4, a telescopic cylinder 4, a first rack 5, and a first gear 6. The telescopic rod is installed on the base 1. The telescopic rod of the telescopic cylinder 4 is connected to the first rack 5. The first gear 6 is installed on the support rod 2, and the first rack 5 is meshed with the first gear 6. When the telescopic rod of the telescopic cylinder 4 is extended or retracted, it can drive the first rack 5 to move. Since the first gear 6 is meshed with the first rack 5, the first gear 6 is installed on the support rod 2, the first rack moves and drives. Since the first gear 6 is installed on the support rod 2, the first rack 5 drives the support rod 2 to move.

[0024] The driving assembly can also be a motor, a gear box, and a first gear 6. The first gear 6 is mounted on the support rod 2 and meshes with the gear in the gear box. The rotation of the motor drives the gear box to rotate.

[0025] In this embodiment, in order to prevent parts from falling during use, a limited support block 7 is provided on the support rod 2. The limited support block 7 is arranged below the positioning fork arm 3 and is used to rest against the bottom of the parts to provide support for the parts and protect the safety of the parts.

[0026] In this embodiment, in order to ensure that the first rack 5 can move smoothly, one of the first rack 5 and the base 1 is provided with a slide rail 8 and the other is provided with a slider 9. The slider 9 can slide along the length direction of the slide rail 8, that is, the slide rail 8 is provided on the base 1, and the slider 9 is fixed on the first rack 5. With such a configuration, when the support rod 2 needs to be rotated, the telescopic cylinder 4 is started, and the telescopic rod of the telescopic cylinder 4 is extended or retracted, thereby driving the first gear 6 to rotate. Since the first gear 6 is fixedly connected to the support rod 2, the rotation of the first gear 6 thereby drives the support rod 2 to rotate, so as to realize the rotation of the parts, which is convenient for the staff to perform dispensing.

[0027] In this embodiment, in order to fix the parts, the plane where the fork arm 3 is positioned has an angle with the vertical direction of the support rod 2, so that the fork arm is positioned to support the parts.

[0028] In this embodiment, a plurality of mounting positions 32 are provided on the support fork 31 along the length direction of the support fork 31 for positioning the fork arm, so as to facilitate supporting the parts and prevent the parts from shaking along the length direction of the support fork 31. Specifically, the mounting position 32 is a groove formed downward, so that when the staff places the parts, they select one pair of mounting positions 32 for placement.

[0029] In this embodiment, in order to facilitate the staff to push the base 1, a handle 11 is provided on the base 1, and a controller 10 is provided on the handle 11. The controller 10 is electrically connected to the telescopic cylinder 4 to facilitate people to control the telescopic cylinder 4.

[0030] In this embodiment, in order to facilitate the movement of the base 1, a support wheel 12 is provided on the base 1, and a self-locking device is provided on the support wheel 12. When the self-locking device is in an open state, the staff can push the support wheel 12 to move, and when the self-locking device is in a closed state, the staff cannot push the base 1 to move, so that the base 1 is fixed on the ground, which is convenient for the staff to process the parts.

[0031] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of this article, it is also necessary to explain 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

[0034] It is to be understood that the same or similar parts in the above embodiments can refer to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments. The multiple schemes provided in this application include their own basic schemes, which are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects together.

[0035] Although the embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present application. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An auxiliary support frame for a wheel arch of an automobile, characterized in that: The invention comprises a base (1), a support rod (2), a positioning and placement fork arm (3), a telescopic cylinder (4), and a driving assembly, wherein the positioning and placement fork arm (3) is fixed on the support rod (2), and the positioning and placement fork arm (3) is provided with at least two supporting forks (31), the support rod (2) is rotatably mounted on the base (1), and the driving assembly is mounted on the base (1) and can drive the support rod (2) to rotate with itself as a rotation axis.

2. The automobile wheel arch auxiliary support frame according to claim 1, characterized in that: The driving assembly comprises a telescopic cylinder (4), a first rack (5), and a first gear (6); the telescopic cylinder (4) is mounted on the base (1), and the telescopic rod of the telescopic cylinder (4) is connected to the first rack (5); the first gear (6) is mounted on the support rod (2); the first rack (5) is meshed with the first gear (6), so that the first rack (5) drives the support rod (2) to move.

3. The automobile wheel arch auxiliary support frame according to claim 1, characterized in that: A limit support block (7) is provided on the support rod (2), and the limit support block (7) is arranged below the positioning and placing fork arm (3) and is used to abut against the bottom of the part.

4. The automobile wheel arch auxiliary support frame according to claim 2, characterized in that: One of the first rack (5) and the base (1) is provided with a slide rail (8), and the other is provided with a slider (9), and the slider (9) can slide along the length direction of the slide rail (8).

5. The automobile wheel arch auxiliary support frame according to claim 1, characterized in that: There is an angle between the plane where the positioning fork arm (3) is located and the vertical direction of the support rod (2).

6. The automobile wheel arch auxiliary support frame according to claim 1, characterized in that: Along the length direction of the support fork (31) for positioning the fork arm, a plurality of installation positions (32) are arranged on the support fork (31).

7. The automobile wheel arch auxiliary support frame according to claim 1, characterized in that: The base (1) is provided with a handle (11), the handle (11) is provided with a controller (10), and the controller (10) is electrically connected to the telescopic cylinder (4).

8. The automobile wheel arch auxiliary support frame according to claim 1, characterized in that: The base (1) is provided with a support wheel (12), and the support wheel (12) is provided with a self-locking device.

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