A steering gear set for rotating a basket used for immersion treatment of parts.

Abstract

This utility model discloses a steering gear set for rotating a basket containing parts for immersion treatment. It includes a drive gear and a set of steering large gears. The steering large gears are planetarily distributed around the drive gear, and each steering large gear is meshed with the drive gear. Two steering gear guide rails are symmetrically mounted on the bottom of each steering large gear, and the same basket is connected between the two steering gear guide rails. The advantages of this utility model are: it can create liquid-immersable gaps between the parts inside the basket during multi-angle reciprocating rotation, solving the problem of parts piling up and creating blind spots in the treatment process; simultaneously, the rotating basket agitates the treatment liquid, ensuring sufficient diffusion and distribution of the treatment liquid concentration; and it is very convenient to disassemble, assemble, and transport the basket, making it more suitable for high-efficiency assembly line processing needs.

Description

Technical Field

[0001] This utility model relates to the field of dip coating equipment technology, specifically a steering gear set for rotating a basket containing parts during dip coating treatment. Background Technology

[0002] Currently, the existing authorized patent technology, application number CN202421340268.5, describes a dipping coating device for Dacromet coating, including a frame, a dipping tank, a lifting device, and a driving device. The dipping tank is installed on the frame and has a dipping cavity for storing Dacromet coating liquid. The lifting device includes a lifting component, a hoisting assembly, and a placement basket. The lifting component is slidably mounted on the frame, and the hoisting assembly is installed on the lifting component. The lifting device is adapted to be driven to slide up and down, and the hoisting assembly is adapted to hold the placement basket, which is adapted to place the workpiece to be dipped. The driving device is connected to the lifting device and is adapted to drive the lifting component to slide up and down on the frame so that the placement basket on the hoisting assembly is immersed in the Dacromet coating liquid in the dipping cavity during the sliding process.

[0003] The aforementioned Dacromet coating equipment has a limited number of hoisted baskets, allowing only a single up-and-down movement of the baskets in the Dacromet coating solution for immersion. This not only fails to agitate the coating solution but also hinders the thorough immersion of parts within the baskets due to the stacking of components, thus failing to meet the high-efficiency requirements of assembly line processing. Therefore, to address these issues, a steering gear set for rotating the baskets containing parts during immersion is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a steering gear set for rotating a basket used for immersion treatment of parts in a liquid process, in order to solve the above-mentioned problems.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a steering gear set for rotating a basket for immersion treatment of parts, comprising a drive gear and a steering large gear, wherein a set of steering large gears are planetarily distributed around the drive gear, and each steering large gear is meshed with the drive gear. When the drive gear rotates two revolutions, the steering large gear rotates 180°. Two steering gear guide rails are symmetrically installed at the bottom of each steering large gear, and the same basket is connected between the two steering gear guide rails.

[0006] In a further technical solution, the drive gear and a set of steering gears are connected in a transmission manner with a precise gear ratio.

[0007] In a further technical solution, two L-shaped plugs are symmetrically installed on the top of the basket, and each L-shaped plug is connected to the corresponding steering gear guide rail by a pull-out locking mechanism.

[0008] In a further technical solution, the basket can also rotate in both directions at angles of 90°, 270°, and 360°.

[0009] In a further technical solution, the central part of the drive gear is mounted on the steering clutch shaft, and the steering clutch shaft is connected to an external drive device.

[0010] Compared with the prior art, the advantages of this utility model are: it can create liquid-immersible gaps by shaking the internal parts of the basket during the multi-angle forward and reverse reciprocating rotation, solving the problem of blind spots in the processing caused by the accumulation of parts inside the basket. At the same time, the rotating basket agitates the liquid being processed, ensuring sufficient diffusion and distribution of the liquid concentration. Furthermore, the basket is very convenient to disassemble, assemble, and transport, making it more suitable for high-efficiency assembly line processing needs. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the drive gear and the steering clutch shaft of this utility model; Figure 3 This is a schematic diagram of the steering gear structure of this utility model; Figure 4 This is a schematic diagram of the steering clutch shaft structure of this utility model; Figure 5 This is a schematic diagram of the overall structure of this utility model and its connection structure with the basket.

[0013] In the diagram: 1. Drive gear; 2. Steering large gear; 3. Steering clutch shaft; 4. Steering gear guide rail; 5. Basketball basket; 6. L-shaped insert. Detailed Implementation

[0014] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0016] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] Please see Figure 1-5 As shown, a steering gear set for rotating a basket used for immersion treatment of parts includes a drive gear 1 and a steering large gear 2. A set of steering large gears 2 are planetarily distributed around the drive gear 1, and each steering large gear 2 is meshed with the drive gear 1. The steering large gear 2 rotates 180° when the drive gear 1 rotates two revolutions. Two steering gear guide rails 4 are symmetrically installed at the bottom of each steering large gear 2, and the same basket 5 is connected between the two steering gear guide rails 4.

[0018] The drive gear 1 and a set of steering gears are connected by a transmission with a precise gear ratio. The basket 5 can also rotate in both directions at angles of 90°, 270° and 360°.

[0019] Two L-shaped plugs 6 are symmetrically installed on the top of the basket 5, and each L-shaped plug 6 is connected to the corresponding steering gear guide rail 4 by a pull-out locking method.

[0020] The drive gear 1 is mounted on the steering clutch shaft 3 in the middle, and the steering clutch shaft 3 is connected to an external drive device.

[0021] Working principle: It consists of a drive gear 1 and three steering gear discs 2 meshing at a precise gear ratio. When the drive gear 1 rotates 360° in one revolution, the steering gear disc 2 rotates 90°. When the drive gear 1 rotates two revolutions, the steering gear disc 2 rotates 180°, and so on, allowing rotation in both directions. The drive gear 1 is driven by a steering clutch shaft 3 located at the center to provide power for rotation. Each basket is equipped with a locking pull-out loading basket at the lower end of the steering gear disc 2. This allows the basket 5 to rotate around the center, thus achieving the forward and reverse rotation functions of the basket 90°, 180°, 270°, and 360°. Compared with existing technologies, the advantages are: it can create liquid-immersible gaps by shaking the internal parts of the basket 5 during multi-angle forward and reverse reciprocating rotation, solving the problem of blind spots in processing caused by the accumulation of parts inside the basket 5. At the same time, the rotating basket 5 agitates the liquid being processed, ensuring sufficient diffusion and distribution of the liquid concentration. Furthermore, it is very convenient to disassemble, assemble, and transport the basket, making it more suitable for efficient assembly line processing needs.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A steering gear set for rotating a basket used in a liquid-immersion treatment process for holding parts, characterized in that: It includes a drive gear (1) and a steering gear (2). A set of steering gears (2) are planetarily distributed around the drive gear (1), and each steering gear (2) is meshed with the drive gear (1). When the drive gear (1) rotates two revolutions, the steering gear (2) rotates 180°. Each steering gear (2) has two steering gear guide rails (4) symmetrically installed at its bottom, and the two steering gear guide rails (4) are connected by the same basket (5).

2. The steering gear set for rotating a basket used for immersion treatment of parts as described in claim 1, characterized in that: The drive gear (1) and a set of steering gears are connected by a transmission with a precise gear ratio.

3. The steering gear set for rotating a basket used for immersion treatment of parts as described in claim 1, characterized in that: Two L-shaped plugs (6) are symmetrically installed on the top of the basket (5), and each L-shaped plug (6) is connected to the corresponding steering gear guide rail (4) by a pull-out locking method.

4. A steering gear set for rotating a parts-holding basket after immersion in liquid treatment, as described in claim 1, characterized in that: The basket (5) can also be rotated forward and backward by 90°, 270° and 360°.

5. A steering gear set for rotating a basket used for immersion treatment of parts as described in claim 1, characterized in that: The drive gear (1) is mounted on the steering clutch shaft (3) in the middle, and the steering clutch shaft (3) is connected to an external drive device.

Images