A wheel nut dust ring pressing device

Abstract

The utility model relates to a wheel nut dust ring pressing device, comprising a base, a rear bracket and a downward pressure cylinder, wherein the rear part of the upper end surface of the base is installed with the rear bracket, the upper front side of the rear bracket is installed with a downward pressure cylinder with the main shaft facing downward, the main shaft of the downward pressure cylinder is installed with a downward pressure panel, the middle part of the lower end surface of the downward pressure panel is installed with a downward pressure head, the front part of the upper end surface of the base is installed with a tooling base plate, the middle part of the upper end surface of the tooling base plate is installed with a nut fixing platform, the four corners of the upper end surface of the tooling base plate are vertically installed with vertical rods, the upper ends of the two vertical rods on the same side are installed with tooling panels, a placement panel is rotatably installed on the opposite side of the tooling panel, and positioning grooves are arranged on the upper end surfaces of the two placement panels. The utility model has the characteristics of simple structure, easy operation, reduced labor cost, improved production efficiency, etc.

Description

Technical Field

[0001] The utility model relates to the technical field of dust ring pressing devices, in particular to a dust ring pressing device for a wheel nut. Background Art

[0002] After the wheel nuts are produced, a dust ring needs to be installed on one end. During the conventional dust ring assembly, workers manually insert the dust ring into the wheel nuts. The workers need to consume a certain amount of physical strength during the operation, which affects the production efficiency of the wheel nuts. In order to solve the above problem, it is very necessary to design a pressing device. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a wheel nut dust ring pressing device, which has the characteristics of simple structure, easy operation, reduced labor cost, improved production efficiency, etc.

[0004] The technical solution adopted by the utility model to solve its technical problems is: to provide a wheel nut dust ring pressing device, including a base, a rear bracket and a downward pressure cylinder, the rear part of the upper end surface of the base is installed with the rear bracket, the upper front side of the rear bracket is installed with a downward pressure cylinder with a main shaft facing downward, the main shaft of the downward pressure cylinder is installed with a downward pressure panel, the middle part of the lower end surface of the downward pressure panel is installed with a downward pressure head, the front part of the upper end surface of the base is installed with a tooling base plate, the middle part of the upper end surface of the tooling base plate is installed with a nut fixing platform, vertical rods are vertically installed at the four corners of the upper end surface of the tooling base plate, the upper ends of two vertical rods on the same side are installed with tooling panels, a placement panel is rotatably installed on the opposite side of the tooling panel, and positioning grooves are arranged on the upper end surfaces of the two placement panels.

[0005] In the technical solution, two placement panels are used to facilitate the installation of dust rings, and a downward pressure cylinder is provided to facilitate pressing the dust rings onto the wheel nuts, thereby improving the degree of automation and facilitating improving production efficiency. A tooling base plate is installed to facilitate the installation of a nut fixing table, and the nut fixing table is used to facilitate the quick installation of wheel nuts. The placement panel is rotated and installed on one side of the tooling panel to ensure that the placement panel can be pushed when the downward pressure cylinder is pressed downward, so that the dust ring can be located at the upper end of the wheel nut, and thus can be sleeved on the wheel nut under the squeezing of the downward pressure head.

[0006] As a supplement to the technical solution, the tooling panel and the lower side of the placement panel are butted against each other via a hinge structure, and the hinge structure is installed to ensure that the placement panel can rotate.

[0007] As a supplement to the technical solution, an elastic reset component is installed between the tooling panel and the upper end surface of the placement panel, and the placement panel is reset under the action of the elastic reset component.

[0008] As a supplement to the present technical solution, the elastic reset assembly includes a positioning end and a spring member. The upper end surfaces of the tooling panel and the placement panel are both provided with two positioning ends arranged side by side front and back, and a spring member is installed between the positioning ends of the tooling panel and the placement panel.

[0009] In the technical solution, a positioning end is provided to realize the installation of the spring member, and by installing the spring member, the placement panel can be reset under the action of elastic force.

[0010] As a supplement to the technical solution, gaps are left between the placement panels.

[0011] Beneficial effect: The utility model relates to a wheel nut dust ring pressing device, which facilitates the installation of dust rings through two placement panels, and facilitates pressing the dust rings onto wheel nuts by arranging a downward pressure cylinder, thereby improving the degree of automation and facilitating the improvement of production efficiency. The tooling base plate is installed to facilitate the installation of a nut fixing table, and the nut fixing table is used to facilitate the quick installation of wheel nuts. The placement panel is rotatably installed on one side of the tooling panel to ensure that the placement panel can be pushed when the downward pressure cylinder is pressed downward, so that the dust ring can be located at the upper end of the wheel nut, and thus can be sleeved on the wheel nut under the extrusion of the downward pressure head. It has the characteristics of simple structure, easy operation, reduced labor cost, and improved production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is a right view of the utility model;

[0014] Figure 3 It is a top view of the tooling panel and the location where the panel is placed described in the utility model.

[0015] Illustration: 1. Base, 2. Rear bracket, 3. Pressing cylinder, 4. Pressing panel, 5. Pressing head, 6. Tooling bottom plate, 7. Vertical rod, 8. Tooling panel, 9. Placement panel, 10. Positioning end, 11. Hinge structure, 12. Spring part, 13. Positioning groove, 14. Dust ring, 15. Nut fixing platform. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0017] The embodiment of the utility model relates to a wheel nut dust ring pressing device, such as Figure 1 —3, it comprises a base 1, a rear bracket 2 and a pressing cylinder 3, the rear part of the upper end surface of the base 1 is installed with the rear bracket 2, the upper front side of the rear bracket 2 is installed with the pressing cylinder 3 with the main shaft facing downward, the main shaft of the pressing cylinder 3 is installed with a pressing panel 4, the middle part of the lower end surface of the pressing panel 4 is installed with a pressing head 5, the front part of the upper end surface of the base 1 is installed with a tooling base plate 6, the middle part of the upper end surface of the tooling base plate 6 is installed with a nut fixing platform 15, the four corners of the upper end surface of the tooling base plate 6 are vertically installed with vertical rods 7, the upper ends of the two vertical rods 7 on the same side are installed with tooling panels 8, the tooling panel 8 is rotatably installed with a placement panel 9 on the opposite side, and the upper end surfaces of the two placement panels 9 are provided with positioning grooves 13.

[0018] In the present technical solution, two placement panels 9 are used to facilitate the installation of the dust ring 14, and a downward pressure cylinder 3 is provided to facilitate pressing the dust ring 14 onto the wheel nut, thereby improving the degree of automation and facilitating improving production efficiency. The tooling base plate 6 is installed to facilitate the installation of the nut fixing platform 15, and the nut fixing platform 15 is used to facilitate the quick installation of the wheel nuts. The placement panel 9 is rotatably installed on one side of the tooling panel 8 to ensure that when the downward pressure cylinder 3 is pressed down, the placement panel 9 can be pushed so that the dust ring 14 can be located at the upper end of the wheel nut, and thus can be sleeved on the wheel nut under the extrusion of the downward pressure head 5.

[0019] As a supplement to the present technical solution, the tooling panel 8 and the lower side of the placement panel 9 are butted against each other via a hinge structure 11. By installing the hinge structure 11, it is ensured that the placement panel 9 can rotate.

[0020] As a supplement to the present technical solution, an elastic reset component is installed between the upper end surfaces of the tooling panel 8 and the placement panel 9, and the placement panel 9 is reset under the action of the elastic reset component.

[0021] As a supplement to the present technical solution, the elastic reset component includes a positioning end 10 and a spring member 12. The upper end surfaces of the tooling panel 8 and the placement panel 9 are both equipped with two positioning ends 10 arranged side by side front and back, and a spring member 12 is installed between the positioning ends 10 of the tooling panel 8 and the placement panel 9.

[0022] In the present technical solution, a positioning terminal 10 is provided to realize the installation of the spring member 12. By installing the spring member 12, the placement panel 9 can be reset under the action of elastic force.

[0023] As a supplement to the present technical solution, gaps are left between the placement panels 9 .

[0024] Example

[0025] When the dust ring 14 is pressed and installed, the worker first places the dust ring 14 on the positioning groove 13 and installs the wheel nut on the nut fixing platform 15, and then starts the pressing cylinder 3. The main shaft of the pressing cylinder 3 pushes the pressing panel 4 and the pressing head 5 to move downward. The pressing head 5 presses the dust ring 14 and then pushes the placement panel 9. The placement panel 9 rotates around the hinge structure 11, so that the dust ring 14 is pressed against the upper end of the wheel nut with the pressing head 5. Since the pressing head 5 adopts a rubber structure, a hole structure corresponding to the upper end of the wheel nut is provided at the lower end, and the dust ring 14 and the lower end face of the pressing head 5 are pressed against each other. When the upper end of the wheel nut enters the hole structure, the dust ring 14 is pushed open by the wheel nut, and then it is stuck in the installation groove of the wheel nut under the action of its own rebound force, thereby realizing assembly. After that, the pressing cylinder 3 is reset, and at the same time, the placement panel 9 is restored to its original state under the action of the spring member 12. The staff replaces the new dust ring 14 and wheel nut and can carry out the next production.

[0026] The above is a detailed introduction to a wheel nut dust ring pressing device provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for general technical personnel in this field, based on the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A wheel nut dust ring pressing device, characterized in that: The invention comprises a base (1), a rear bracket (2) and a downward-pressing cylinder (3), wherein the rear bracket (2) is installed at the rear of the upper end surface of the base (1), the downward-pressing cylinder (3) with the main shaft facing downward is installed at the front side of the upper end of the rear bracket (2), the downward-pressing panel (4) is installed on the main shaft of the downward-pressing cylinder (3), the downward-pressing head (5) is installed in the middle of the lower end surface of the downward-pressing panel (4), the tooling base plate (6) is installed at the front of the upper end surface of the base (1), the nut fixing platform (15) is installed in the middle of the upper end surface of the tooling base plate (6), vertical rods (7) are vertically installed at the four corners of the upper end surface of the tooling base plate (6), the upper ends of the two vertical rods (7) on the same side are installed with tooling panels (8), a placement panel (9) is rotatably installed on the opposite side of the tooling panel (8), and positioning grooves (13) are arranged on the upper end surfaces of the two placement panels (9).

2. A wheel nut dust ring pressing device according to claim 1, characterized in that: The tooling panel (8) and the lower side of the placement panel (9) are butt-jointed via a hinge structure (11).

3. A wheel nut dust ring pressing device according to claim 1, characterized in that: An elastic reset component is installed between the upper end surfaces of the tooling panel (8) and the placement panel (9), and the placement panel (9) is reset under the action of the elastic reset component.

4. A wheel nut dust ring pressing device according to claim 3, characterized in that: The elastic reset component comprises a positioning end head (10) and a spring member (12); the upper end faces of the tooling panel (8) and the placement panel (9) are both provided with two positioning end heads (10) arranged side by side in front and back; and the spring member (12) is installed between the positioning end heads (10) of the tooling panel (8) and the placement panel (9).

5. The wheel nut dust ring pressing device according to claim 1, characterized in that: Gaps are left between the placement panels (9).

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