Hanging rack device for coating operation of small components

Abstract

The utility model provides a hanging rack device for coating operation of small components, which belongs to the technical field of component coating and comprises a gantry jig frame, and bases are arranged at the bottoms of supporting legs at the two ends of the gantry jig frame; a plurality of bracket hanging plates are arranged on a cross beam in the middle of the gantry jig frame; the bracket hanging plate comprises a hanging plate and a connecting plate; the connecting plate is connected with the cross beam, and the hanging plate is vertically arranged in the middle of the connecting plate. The hanging rack device has the advantages that all coating operations can be completed through one-time installation, overturning of a component in the operation is avoided, meanwhile, after intermediate paint coating of the component is completed, the component can be moved out of a coating workshop by moving the hanging rack device, after the paint surface is dried, the component is moved into the coating workshop to be subjected to finish paint coating finally, and the construction efficiency and the workshop use efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of component painting, and particularly relates to a hanging rack device for painting small components. Background Art

[0002] With the continuous development of the steel structure manufacturing level, the structural shapes of steel structure products are becoming more and more complex, and small components are gradually increasing. Traditional small, irregular, and heavy components cannot use hanging painting production lines. When painting, the components are placed on brackets, and they need to be flipped multiple times during the painting process, resulting in low efficiency, large construction floor area, long surface drying time of paint, low workshop utilization rate, and easy damage to the paint on the component surface after multiple handling of the components after painting. Summary of the Utility Model

[0003] Therefore, the technical problem to be solved by the utility model is that traditional small, irregular, and heavy components cannot use hanging painting production lines. When painting, the components are placed on brackets, and they need to be flipped multiple times during the painting process, resulting in low efficiency, large construction floor area, long surface drying time of paint, low workshop utilization rate, and easy damage to the paint on the component surface after multiple handling of the components after painting. The utility model provides a hanging rack device for painting small components. This device can complete all painting operations with one installation, avoiding the flipping of components during operation. At the same time, after the intermediate paint of the components is painted, the components can be removed from the painting workshop and moved into the painting workshop after the paint surface dries for the final topcoat painting, improving the construction and workshop use efficiency.

[0004] To this end, the utility model provides a hanging rack device for painting small components, including:

[0005] A gantry tire rack, with bases provided at the bottoms of the legs at both ends of the gantry tire rack; a plurality of bracket hanging plates are provided on the middle crossbeam of the gantry tire rack; the bracket hanging plate includes a hanging plate and a connecting plate; the connecting plate is connected to the crossbeam, and the hanging plate is vertically arranged in the middle of the connecting plate.

[0006] Optionally, the hanging plate is L-shaped, and a limiting groove is vertically opened on the upper surface of its horizontal area; all exposed right angles of the hanging plate are polished to R5 to facilitate the sliding of the component and not damage the component.

[0007] Optionally, a limiting rope is provided inside the leg.

[0008] Optionally, the limiting rope is connected to the leg through a limiting plate.

[0009] Optionally, the connecting plate and the crossbeam are connected by bolts and nuts; the bracket hanging plates are uniformly arranged on the lower part of the upper crossbeam of the standard gantry tire rack through nuts and bolts.

[0010] Optionally, the base and the support legs are connected by studs. Waist-shaped bolt holes are provided at the bottom of the standard gantry jig support legs for easy installation of the base, and a bolted connection method is adopted. The overall height can be adjusted by replacing bases of different heights to suspend components of different heights.

[0011] Optionally, the base is a standard cylindrical jig.

[0012] The utility model has the following advantages compared with the prior art:

[0013] 1. The small-component painting operation hanging rack device provided by the utility model can complete all painting operations with one installation, avoiding the flipping of components during the operation. At the same time, after the intermediate paint of the component is painted, the component can be removed from the painting workshop and moved into the painting workshop for final topcoat painting after the paint surface is dry, improving the construction and workshop use efficiency; the height of different structures can be suspended by increasing the height adjustment of the base.

[0014] 2. The small-component painting operation hanging rack device provided by the utility model adopts a bolted connection method as a whole. The gantry and the base included can be used separately, increasing the utilization efficiency of the tooling; this tooling can be used for sandblasting, painting, and transportation of small components, with strong functionality; the component can be effectively prevented from slipping due to the center of gravity shifting between the two bracket hanging plates during movement by the limiting plate and the limiting rope; bolt hole groups are provided on the bottom plate of the gantry crossbeam, and the opening size of the bracket hanging plate can be adjusted according to the width of the component, with strong applicability. Description of the Drawings

[0015] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the small-component painting operation hanging rack device provided by the embodiment of the utility model;

[0017] Figure 2 It is a side view of the small-component painting operation hanging rack device provided by the embodiment of the utility model;

[0018] Figure 3 For the utility model Figure 1 sectional view in the direction A;

[0019] Figure 4 It is a schematic structural diagram of the bracket hanging plate of the utility model;

[0020] Figure 5This is the front view of the base of the present utility model;

[0021] Figure 6 This is the top view of the base of the present utility model;

[0022] Figure 7 This is the front view when the small component painting operation hanging rack device provided by the present utility model is in use;

[0023] Figure 8 This is the side view when the small component painting operation hanging rack device provided by the present utility model is in use;

[0024] Explanation of reference numerals:

[0025] 11, gantry tire rack; 12, base; 121, cylindrical tire rack; 122, stud; 13, bracket hanging plate; 131, hanging plate; 132, connecting plate; 14, limiting plate; 15, limiting rope; 16, nut; 17, bolt; 18, leg; 19, cross beam; 20, limiting groove. Detailed implementation manners

[0026] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the application of the present utility model, it should be noted that unless otherwise clearly defined and limited, terms such as "assembly", "setting", "connection", "clamping connection", etc. 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 directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the application of the present utility model can be understood according to specific situations.

[0028] Embodiment 1

[0029] Figure 1 This is the structural schematic view of the small component painting operation hanging rack device provided in this embodiment, as Figure 1 shown, the small component painting operation hanging rack device includes a gantry tire rack 11, and bases 12 are arranged at the bottoms of the legs 18 at both ends of the gantry tire rack 11; a plurality of bracket hanging plates 13 are arranged on the cross beam 19 in the middle of the gantry tire rack 11; the bracket hanging plates 13 include hanging plates 131 and connecting plates 132; the connecting plates 132 are connected to the cross beam 19, and the hanging plates 131 are vertically arranged in the middle of the connecting plates 132.

[0030] When painting a component, the component is suspended on the bracket hanger plate 13 for abrasive blasting and painting, which saves the construction site. All painting operations can be completed with one installation, avoiding the flipping of the component during the operation. At the same time, after the intermediate paint of the component is painted, the component can be removed from the painting workshop through the moving hanger device and moved into the painting workshop after the paint surface dries for the final topcoat painting, improving the construction and workshop utilization efficiency.

[0031] In this embodiment, the hanger plate is L-shaped, and a limiting groove 20 is vertically opened on the upper surface of its horizontal area.

[0032] When the component is suspended on the bracket hanger plate 13, it is hung into the limiting groove 20 on the L-shaped hanger plate, reducing the risk of the component slipping off the hanger plate.

[0033] In this embodiment, a limiting rope 15 is arranged inside the support leg 18.

[0034] The limiting rope 15 is arranged between the two limiting plates 14, reducing the sway of the component and preventing the center of gravity from shifting outside the two bracket hanger plates 13 when the component is displaced, ensuring safety.

[0035] In this embodiment, the limiting rope 15 is connected to the support leg 18 through the limiting plate 14.

[0036] In this embodiment, the connecting plate 132 and the cross beam 19 are connected by bolts 17 and nuts 16.

[0037] The distance between the bracket hanger plates 13 can be adjusted according to the width of the component, and then components of different sizes can be suspended, with strong applicability.

[0038] In this embodiment, the base 12 and the support leg 18 are connected by stud bolts 122.

[0039] In this embodiment, the base 12 is a standard cylindrical fender 121.

[0040] Waist-shaped bolt 17 holes are provided at the bottom of the support leg 18 of the gantry fender 11, and stud bolts 122 are provided on the base 12, facilitating the installation of the base 12. By replacing the base 12 with different heights, the suspension of frameworks with different heights can be achieved; the whole device adopts a bolted connection method, and the included gantry and base 12 can be used separately, increasing the utilization efficiency of the device; this device can be used for abrasive blasting, painting, and transfer of small components, with strong functionality; through the limiting plates 14 and the limiting rope 15, it effectively prevents the center of gravity of the component from shifting between the two bracket hanger plates 13 during movement and causing slipping.

[0041] Embodiment 2

[0042] Different from the above embodiments, in this embodiment, all the exposed right angles of the bracket hanging plate 13 are polished into rounded corners with an R5 radius, which facilitates the sliding of the components and does not damage the components.

[0043] Obviously, the above embodiments are only examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A hanging rack device for painting small components, characterized in that, Including: A gantry jig (11), with bases (12) provided at the bottoms of the two legs (18) at both ends of the gantry jig (11); a plurality of bracket hanging plates (13) are provided on the middle cross beam (19) of the gantry jig (11); the bracket hanging plate (13) includes a hanging plate (131) and a connecting plate (132); the connecting plate (132) is connected to the cross beam (19), and the hanging plate (131) is vertically provided in the middle of the connecting plate (132).

2. The hanging rack device for small component painting operation according to claim 1, wherein, The hanging plate is L-shaped, and a limiting groove (20) is vertically opened on the upper surface of its horizontal area.

3. The hanger device for small component painting operation according to claim 1, wherein A limiting rope (15) is provided inside the leg (18).

4. The small component painting operation hanging rack device according to claim 3, characterized in that, The limiting rope (15) is connected to the leg (18) through a limiting plate (14).

5. The hanging rack device for small component painting operation according to claim 1, characterized in that, The connecting plate (132) and the cross beam (19) are connected by bolts (17) and nuts (16).

6. The hanging rack device for small component painting operation according to claim 1, characterized in that, The base (12) and the leg (18) are connected by studs (122).

7. The hanging rack device for small component painting operation according to claim 1, characterized in that, The base (12) is a standard cylindrical jig (121).

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