Supporting lifting appliance for forge piece paint drying

Abstract

The utility model relates to the technical field of forge piece machining, and particularly discloses a supporting lifting appliance for forge piece paint drying. Inclined hanging rods are symmetrically and fixedly connected to the hanging ring; the lower end of the inclined suspender is fixedly connected with a lower supporting plate; heightening shafts are symmetrically and fixedly connected to the lower supporting plate; an upper supporting plate is fixedly connected to the heightening shaft; a first clamping groove is formed in the upper supporting plate; a second clamping groove is formed in the lower supporting plate; the automobile front axle forge piece is vertically lifted manually, so that the upper end of the automobile front axle forge piece is clamped in the first clamping groove and the second clamping groove, and therefore the automobile front axle forge piece is clamped and can move on the paint drying production line along with a hanging ring, and then the automobile front axle forge piece enters drying equipment to be dried; and the right-angle positions of the first clamping groove and the second clamping groove are in line connection and supporting with the automobile front axle forge piece, so that the contact area with the automobile front axle forge piece is reduced, marks left after paint is dried are small, and the paint surface is more complete.

Description

Technical Field

[0001] This utility model relates to the field of forging processing technology, specifically a support hanger for drying paint on forgings. Background Technology

[0002] Forging is a processing method that involves applying pressure to a metal blank to cause plastic deformation, thereby obtaining a forging with a certain shape, size, and quality. This process can be divided into two main categories: free forging and die forging. Automotive front axle forgings are a type of automotive component that needs to be painted and dried after processing to protect it from contact with moisture and prevent rust.

[0003] Chinese utility model patent with publication number CN219467463U disclosed on August 4, 2023, a front axle forging for automobile formed by combining roll forging and die forging, as shown in the attached drawings of the specification. Figure 4 .

[0004] Chinese invention patent CN104482754B, published on June 1, 2016, discloses a drying oven hanger, belonging to the field of drying oven technology. It includes a hanging rod, with a crossbeam connected to the upper end of the rod. Two bearing seats are provided on the crossbeam, located on the left and right sides of the hanging rod. A traveling shaft is connected to the two bearing seats via bearings. A traveling wheel is provided at the upper end of the traveling shaft, and a roller is connected to the center of the hanging rod via a bearing. The lower ends of the left and right hanging shafts are connected to a base plate, and a limiting frame is provided between the upper ends of the left and right hanging shafts. This invention has a simple, compact, and reasonable structure, and can be used for material loading and unloading in drying ovens, with high transport stability; high structural strength and long service life; low cost; and improved work efficiency.

[0005] However, the aforementioned disclosed solutions have the following shortcomings: the existing lifting device has a large contact surface with the automotive front axle forging, which causes the device to stick during the drying process after the anti-rust paint is applied. When the automotive front axle forging is separated, the broken paint surface will cause part of the automotive front axle forging to be exposed to the air, resulting in a protective defect. Utility Model Content

[0006] The purpose of this invention is to solve the technical problem that the existing lifting tool has a large contact surface with the automotive front axle forging, which causes the paint to stick to the tool during the drying process after the anti-rust paint is applied. When separating the automotive front axle forging, the broken paint surface will cause part of the automotive front axle forging to be exposed to the air, resulting in a protective defect. The invention provides a support lifting tool for drying paint on forgings.

[0007] To achieve the above objectives, the present invention adopts the following technical solution;

[0008] The present invention discloses a support hanger for drying paint on forgings, comprising a lifting ring; symmetrically fixed to the lifting ring are inclined lifting rods; a lower support plate is fixed to the lower end of the inclined lifting rods; symmetrically fixed to the lower support plate are raising shafts; an upper support plate is fixed to the raising shaft; the upper support plate has a first locking groove; and the lower support plate has a second locking groove.

[0009] Furthermore, the upper support plate has clearance holes corresponding to the inclined suspension rod.

[0010] Furthermore, the lifting ring, inclined rod, upper support plate, lower support plate, and raising shaft are connected by welding.

[0011] The present invention provides a support hanger for drying paint on forged parts, which has the following beneficial effects:

[0012] 1. This utility model uses a lifting ring for connection in a paint drying production line, allowing the lifting ring to move within the production line for drying. A symmetrical inclined lifting rod is fixed to the lifting ring; a lower support plate is fixed to the lower end of the inclined lifting rod; a symmetrically fixed raising shaft is fixed to the lower support plate; an upper support plate is fixed to the raising shaft; the upper support plate has a first locking groove; the lower support plate has a second locking groove. The front axle forging is manually lifted vertically, causing its upper end to engage with the first and second locking grooves, thus securing the forging. This allows it to move along the paint drying production line with the lifting ring and enter the drying equipment for drying. The right angle between the first and second locking grooves provides linear support to the front axle forging, reducing the contact area and resulting in smaller marks left after paint drying and a more intact paint surface.

[0013] 2. This utility model uses a first slot that is T-shaped to fit the front axle forging of an automobile, so that one end of the front axle forging can be hooked, thereby facilitating the installation and removal of the front axle forging of the automobile, and making it convenient for manual transfer of the front axle forging of the automobile during the paint drying process. Attached Figure Description

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings;

[0015] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0017] Figure 3 This is a front view structural diagram of the present invention;

[0018] Figure 4This is a schematic diagram of a forged front axle for automobiles in the prior art.

[0019] The labels in the diagram are as follows: 1. Lifting ring; 2. Inclined lifting rod; 3. Upper support plate; 4. Lower support plate; 6. Elevating shaft; 7. First locking groove; 8. Second locking groove. Detailed Implementation

[0020] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0021] 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 described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] It should be noted that all directional indications (such as up-down-left-right-forward-backward...) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0023] Please see Figure 1-4 As shown, a support hanger for drying paint on forged parts includes a lifting ring 1 for connecting to a paint drying production line, allowing the lifting ring 1 to move within the production line for drying. A symmetrical inclined lifting rod 2 is fixed to the lifting ring 1. A lower support plate 4 is fixed to the lower end of the inclined lifting rod 2. A symmetrically fixed lifting shaft 6 is fixed to the lower support plate 4. An upper support plate 3 is fixed to the lifting shaft 6. The upper support plate 3 has a first locking groove 7. The lower support plate 4 has a second locking groove 8. By manually lifting the automotive front axle forging vertically, the upper end is locked in the first locking groove 7 and the second locking groove 8, thus securing the automotive front axle forging. This allows it to move along the paint drying production line with the lifting ring 1 and enter the drying equipment for drying. The right angle between the first locking groove 7 and the second locking groove 8 provides linear support to the automotive front axle forging, reducing the contact area with the forging and resulting in smaller marks left after paint drying and a more intact paint surface.

[0024] The upper support plate 3 has a clearance hole corresponding to the inclined hanger 2, which makes the connection between the upper support plate 3 and the inclined hanger 2 more stable and precise.

[0025] The lifting ring 1, the inclined rod 2, the upper support plate 3, the lower support plate 4, and the raised shaft 6 are connected by welding, which makes the structure strong and can stably support the weight of the automotive front axle forging.

[0026] The first slot 7 is T-shaped to fit the automotive front axle forging, allowing one end of the automotive front axle forging to be hooked, thus facilitating the installation and removal of the automotive front axle forging and making it easy to manually move the automotive front axle forging up and down during the paint drying process.

[0027] The lifting ring 1, the inclined rod 2, the upper support plate 3, the lower support plate 4, and the raised shaft 6 are made of metal, which makes the structure strong and can stably support the weight of the automobile front axle forging.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A support and lifting device for drying paint on forged parts, characterized in that; It includes a lifting ring (1); a symmetrically fixed inclined lifting rod (2) is fixed to the lifting ring (1); a lower support plate (4) is fixed to the lower end of the inclined lifting rod (2); a symmetrically fixed lifting shaft (6) is fixed to the lower support plate (4); an upper support plate (3) is fixed to the lifting shaft (6); the upper support plate (3) has a first locking groove (7); and the lower support plate (4) has a second locking groove (8).

2. The support and lifting fixture for drying paint on forgings according to claim 1, characterized in that: The upper support plate (3) has a clearance hole corresponding to the inclined hanging rod (2).

3. The support and lifting fixture for drying paint on forgings according to claim 1, characterized in that: The lifting ring (1), the inclined lifting rod (2), the upper support plate (3), the lower support plate (4), and the shim shaft (6) are connected by welding.

4. The support and lifting fixture for drying paint on forgings according to claim 1, characterized in that: The first slot (7) is a T-shaped part adapted to the front axle forging of automobiles.

5. The support and lifting fixture for drying paint on forgings according to claim 1, characterized in that: The lifting ring (1), the inclined lifting rod (2), the upper support plate (3), the lower support plate (4), and the shim shaft (6) are made of metal.

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