A tire hub auxiliary assembly device

Abstract

This utility model relates to a tire hub auxiliary assembly device, including a hub body and a support cabinet. A rotating assembly is located at the top of the support cabinet, which drives the hub body to rotate. The rotating assembly includes a support turntable and a control switch. A limit assembly is located at the top of the support turntable, comprising a limit rod and a threaded cylinder. Support assemblies are located on both sides of the top of the support cabinet. Each support assembly includes a first rocker arm, a second rocker arm, and a movable cylinder. A pressing wheel and a hook plate are respectively located at the ends of the first and second rocker arms that are close to each other. This utility model, through the support turntable and limit rod, in conjunction with the drive motor and threaded cylinder inside the support cabinet, allows the operator to control the drive motor to rotate when the hub body needs to be rotated, thereby driving the hub body to rotate and facilitating the assembly of the hub with the tire.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile assembly, in particular to a tire hub auxiliary assembly device. Background Art

[0002] The wheel hub is the part of the wheel where the axle is installed, which is also commonly known as the "wheel rim" or "steel rim". The wheel hub is easily contaminated with dirt. If it is not cleaned for a long time, it may be corroded and deformed, resulting in safety hazards. Therefore, special attention should be paid to the maintenance of the wheel hub.

[0003] After the wheel hub is produced, it is installed separately from the tire. Before assembling the car, the tire and the wheel hub need to be assembled first, and then the entire wheel is installed on the car. However, most of the auxiliary assembly devices are currently divided into three types: large, medium and small. Users will determine the model to purchase based on the size of their own store. Among them, the small assembly devices are basically manually operated when in use. The user needs to manually turn the wheel hub and the tire during operation, which requires a lot of effort and reduces the efficiency of wheel hub installation. However, purchasing large or medium-sized fully automatic or semi-automatic devices will increase costs. Therefore, it is necessary to design a tire and wheel hub auxiliary assembly device that is low-cost, labor-saving and quick to operate to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tire hub auxiliary assembly device for solving the problems raised by the above-mentioned background technology.

[0005] The utility model discloses a tire hub auxiliary assembly device, comprising a wheel hub body and a supporting cabinet, a rotating assembly is arranged at the top of the supporting cabinet, the rotating assembly is used to drive the wheel hub body to rotate, the rotating assembly comprises a supporting turntable and a control switch, a limiting assembly is arranged at the top of the supporting turntable, the limiting assembly comprises a limiting rod and a threaded cylinder, supporting assemblies are arranged on both sides of the top of the supporting cabinet; the supporting assembly comprises a first tilting rod, a second tilting rod and a movable cylinder, and a pressing wheel and a hook plate are respectively arranged at the ends of the first tilting rod and the second tilting rod close to each other.

[0006] As a further improvement of the present invention, a drive motor is installed in the inner cavity of the cabinet, the control switch is used to control the drive motor, the bottom end of the support turntable is connected to the output shaft of the drive motor, and a cabinet door is provided on the front of the support cabinet.

[0007] As a further improvement of the present invention, the limiting assembly further includes a handle, the limiting rod is arranged at a central position of the top end of the supporting turntable and a thread is formed on the outer surface close to the top end.

[0008] As a further improvement of the present invention, the threaded barrel is threadedly connected to the outer surface of the limiting rod, and there are two handles which are respectively arranged on both sides of the top of the threaded barrel, and the two handles are arranged in a V shape.

[0009] As a further improvement of the utility model, the support assembly also includes a fixed plate, a support plate, a rotating shaft, a support frame, a handle and a connecting block. The movable cylinders have two and are rotatably connected to the inner sides of the two support frames respectively. The first tilting rod and the second tilting rod are movably inserted into the two movable cylinders respectively, and the pressing wheel is connected to the first tilting rod through the connecting block.

[0010] As a further improvement of the present invention, the bottom end of the support plate is connected to the top end of the support cabinet through a fixing plate, the bottom end of the support frame is connected to the top end of the support plate through a rotating shaft, and the handle is arranged at an end away from the first tilting rod and the second tilting rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a support turntable and a limit rod, cooperates with the drive motor and the threaded cylinder inside the support cabinet, so that when the wheel hub body needs to be rotated, the staff can control the drive motor to rotate through the control switch, thereby driving the wheel hub body to rotate, which is convenient for the staff to assemble the wheel hub and the tire;

[0013] 2. By using the pressing wheels and hook plates on both sides, the edge of the tire can be better pressed and pulled when assembling the tire and the wheel hub, thereby helping the user to quickly assemble the tire and the wheel hub. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

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

[0016] Figure 2 This is a schematic diagram of the overall front view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall top view structure of the utility model.

[0018] In the figure: 01, supporting cabinet body; 011, cabinet door; 02, control switch; 021, supporting turntable; 022, wheel body; 03, limiting rod; 031, threaded cylinder; 032, handle; 04, fixing plate; 041, supporting plate; 042, rotating shaft; 043, supporting frame; 044, first tilting rod; 045, grip; 046, movable cylinder; 047, connecting block; 048, pressing wheel; 05, second tilting rod; 051, hook plate. DETAILED DESCRIPTION

[0019] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0020] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0021] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0022] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0023] See also Figure 1-3The utility model includes a wheel body 022 and a supporting cabinet 01. A rotating assembly is arranged at the top of the supporting cabinet 01. The rotating assembly is used to drive the wheel body 022 to rotate. The rotating assembly includes a supporting turntable 021 and a control switch 02. A limiting assembly is arranged at the top of the supporting turntable 021. The limiting assembly includes a limiting rod 03 and a threaded cylinder 031. Support assemblies are arranged on both sides of the top of the supporting cabinet 01; the supporting assembly includes a first tilting rod 044, a second tilting rod 05 and a movable cylinder 046. A pressing wheel 048 and a hook plate 051 are respectively arranged at the ends of the first tilting rod 044 and the second tilting rod 05 that are close to each other.

[0024] See also Figure 1 and Figure 2 In this embodiment, in order to better rotate the wheel body 022 and better limit the wheel body 022, a drive motor is installed in the cabinet cavity, and the control switch 02 is used to control the drive motor. The bottom end of the support turntable 021 is connected to the output shaft of the drive motor, and the front of the support cabinet 01 is provided with a cabinet door 011, and the control switch 02 is electrically connected to the drive motor;

[0025] The limiting assembly also includes a handle 032. The limiting rod 03 is arranged at the central position of the top of the supporting turntable 021 and has a thread on its outer surface near the top.

[0026] The threaded barrel 031 is threadedly connected to the outer surface of the limiting rod 03 . There are two handles 032 , which are respectively arranged on both sides of the top of the threaded barrel 031 . The two handles 032 are arranged in a V shape.

[0027] When the wheel base body 022 needs to be assembled, first place the wheel base body 022 on the top of the supporting turntable 021, and pass the limiting rod 03 through the through hole in the center of the wheel base body 022, then grasp the two handles 032 to thread the threaded tube 031 and the limiting rod 03, and use the bottom end of the threaded tube 031 to press against the wheel base body 022 to fix the wheel base body 022 and the supporting turntable 021. When rotation is required, press the control switch 02 to control the drive motor to start or stop, and use the drive motor to drive the supporting turntable 021 and the wheel base body 022 to rotate, thereby assisting the staff to assemble the tire and the wheel base.

[0028] See also Figure 1 and Figure 2 It should be noted that, in order to better press or hook the edge of the tire, the support assembly also includes a fixing plate 04, a support plate 041, a rotating shaft 042, a support frame 043, a handle 045 and a connecting block 047, there are two movable cylinders 046 and they are rotatably connected to the inner sides of the two support frames 043, the first tilting rod 044 and the second tilting rod 05 are respectively movably inserted into the two movable cylinders 046, and the pressing wheel 048 is connected to the first tilting rod 044 through the connecting block 047;

[0029] The bottom end of the support plate 041 is connected to the top end of the support cabinet 01 through the fixing plate 04, the bottom end of the support frame 043 is connected to the top end of the support plate 041 through the rotating shaft 042, and the handle 045 is arranged at one end away from the first tilting rod 044 and the second tilting rod 05.

[0030] When the tire and the wheel body 022 need to be assembled, first put the tire on the outside of the wheel body 022, then grasp the handle 045 to adjust the position of the first lever 044, clamp the pressing wheel 048 at the flange of the tire and the wheel body 022, press the control switch 02 to start the drive motor to drive the wheel body 022 to rotate, and at this time the staff can use the lever principle to clamp the tire onto the wheel body 022 with the movable cylinder 046 as the axis, and through the cooperation of the pressing wheels 048 and the hook plates 051 on both sides, and the rotation of the supporting turntable 021, the staff can be assisted to quickly assemble the wheel body 022 and the tire.

[0031] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A tire hub auxiliary assembly device, comprising a hub body (022) and a supporting cabinet (01), characterized in that: A rotating assembly is arranged at the top of the supporting cabinet (01), and the rotating assembly is used to drive the wheel body (022) to rotate. The rotating assembly comprises a supporting turntable (021) and a control switch (02). A limiting assembly is arranged at the top of the supporting turntable (021), and the limiting assembly comprises a limiting rod (03) and a threaded cylinder (031). Support assemblies are arranged on both sides of the top of the supporting cabinet (01); The support assembly comprises a first tilting rod (044), a second tilting rod (05) and a movable cylinder (046); a pressing wheel (048) and a hook plate (051) are respectively arranged at the ends of the first tilting rod (044) and the second tilting rod (05) close to each other.

2. A tire hub auxiliary assembly device according to claim 1, characterized in that: A drive motor is installed in the inner cavity of the cabinet, the control switch (02) is used to control the drive motor, the bottom end of the support turntable (021) is connected to the output shaft of the drive motor, and a cabinet door (011) is arranged on the front of the support cabinet (01).

3. The tire hub auxiliary assembly device according to claim 1, characterized in that: The limiting assembly also includes a handle (032). The limiting rod (03) is arranged at the central position of the top end of the supporting turntable (021) and has a thread on its outer surface close to the top end.

4. A tire hub auxiliary assembly device according to claim 3, characterized in that: The threaded barrel (031) is threadedly connected to the outer surface of the limiting rod (03), and there are two handles (032) which are respectively arranged on both sides of the top of the threaded barrel (031), and the two handles (032) are arranged in a V shape.

5. The tire hub auxiliary assembly device according to claim 1, characterized in that: The support assembly also includes a fixed plate (04), a support plate (041), a rotating shaft (042), a support frame (043), a handle (045) and a connecting block (047); the movable cylinders (046) are provided with two and are rotatably connected to the inner sides of the two support frames (043); the first tilting rod (044) and the second tilting rod (05) are movably inserted into the two movable cylinders (046) respectively; and the pressing wheel (048) is connected to the first tilting rod (044) via the connecting block (047).

6. The tire hub auxiliary assembly device according to claim 5, characterized in that: The bottom end of the support plate (041) is connected to the top end of the support cabinet (01) via a fixing plate (04), the bottom end of the support frame (043) is connected to the top end of the support plate (041) via a rotating shaft (042), and the handle (045) is arranged at an end away from the first tilting rod (044) and the second tilting rod (05).

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