Sheet metal part with protection function

Abstract

The utility model relates to the technical field of sheet metal parts, and discloses a sheet metal part with a protection function, which comprises a device main body, the device main body comprises a sheet metal part body, the sheet metal part body sequentially comprises a base material layer, a waterproof and dustproof layer and a wear-resistant layer from inside to outside, and the base material layer is made of high-strength metal materials and provides structural support; the waterproof and dustproof layer is coated on the outer surface of the base material layer to form a totally-closed structure, so that moisture and dust are effectively blocked; and the wear-resistant layer is used as the outermost layer, is made of a high-strength and high-wear-resistance material, and resists physical damage. Through the arrangement of the base material layer, the waterproof and dustproof layer and the wear-resistant layer, the durability and the corrosion resistance of the sheet metal part in a humid and dusty environment are effectively enhanced, the service life is remarkably prolonged, the impact resistance of the sheet metal part is greatly improved through the introduction of the buffer mechanism, especially the combination of the buffer spring column and the outer plate, and the service life of the sheet metal part is prolonged. And the damage risk caused by collision is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal part technical field more particularly to a sheet metal part with protection function. BACKGROUND

[0002] At present, sheet metal parts on the market are vulnerable to damage in humid or dusty environments, affecting their service life and performance; at the same time, they lack a buffer structure, and in the process of use, sheet metal parts are easily damaged due to collisions and other reasons. Therefore, in view of this, the existing structure and deficiencies are studied and improved to provide a sheet metal part with protection function, with the purpose of achieving more practical value. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sheet metal part with protection function to solve the problems existing in the above background art.

[0004] The utility model provides the following technical scheme: a sheet metal part with protection function, including device main part, the device main part includes sheet metal part body, the sheet metal part body from inside to outside includes substrate layer, waterproof dustproof layer and wear -resisting layer in proper order, the substrate layer adopts high -strength metal material to make, provides structure support, the waterproof dustproof layer is coated substrate layer outer surface, forms full -enclosed structure, effectively blocks moisture and dust, the wear -resisting layer as the outermost layer, adopts high -strength, high wear resistance material, resists physical damage, the sheet metal part body still is equipped with buffer mechanism to absorb external impact force, the buffer mechanism includes at least two buffer spring posts and outer plate, the outer plate sets up in the sheet metal part body outside, and is connected with the sheet metal part body through buffer spring post, through the setting of substrate layer, waterproof dustproof layer and wear -resisting layer, effectively enhanced the durability and corrosion resistance of sheet metal part in humid, dusty environment, significantly prolonged the service life, secondly, the introduction of buffer mechanism, especially the combination of buffer spring post and outer plate, greatly improves the impact resistance of sheet metal part, reduces the damage risk caused by collision.

[0005] Further, the buffer spring post is composed of a damper and a spring body, providing adjustable buffer effect.

[0006] Further, the bottom end of the sheet metal part body is provided with a reinforcing rib in a cross shape to enhance the structural strength and rigidity of the sheet metal part body.

[0007] Further, the top of the sheet metal part body is provided with a threaded mounting hole for fixing the sheet metal part body at a predetermined position, and the threaded mounting hole is equipped with a lock washer to prevent the fixing bolt from loosening during use.

[0008] Further, the waterproof and dustproof layer is made of fluorocarbon paint or polyurethane waterproof paint to ensure long-term effective waterproof and dustproof effect.

[0009] Further, the surface of the wear-resistant layer is hardened or coated with ceramic to improve its wear resistance and scratch resistance.

[0010] Further, the edge of the sheet metal body is provided with a flange structure to enhance the edge strength and facilitate installation on accessories or connectors.

[0011] The technical effects and advantages of the present utility model are as follows:

[0012] 1. The present utility model effectively enhances the durability and corrosion resistance of the sheet metal in humid and dusty environments, significantly prolonging its service life. Moreover, the introduction of the buffer mechanism, especially the combination of the buffer spring column and the outer plate, greatly improves the impact resistance of the sheet metal and reduces the risk of damage caused by collisions.

[0013] 2. The present utility model uses a buffer spring column combined with a damper and a spring body to achieve adjustable buffering effect, which can accurately respond to different external impacts. The design of the reinforcing rib significantly improves the structural strength and rigidity of the sheet metal, making it more stable and reliable in extreme environments or high-strength use. In addition, the addition of threaded mounting holes and lock washers further improves the convenience and stability of installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first structure of the present utility model.

[0015] Figure 2 It is the second structure of the present utility model.

[0016] Figure 3 It is the buffer spring column structure of the present utility model.

[0017] Figure 4 It is the layered composition structure of the present utility model.

[0018] In the figure: 100, device body; 110, sheet metal body; 111, base material layer; 112, waterproof and dustproof layer; 113, wear-resistant layer; 114, buffer mechanism; 115, outer plate; 116, buffer spring column; 117, reinforcing rib; 118, threaded mounting hole; 119, lock washer; 120, damper; 121, spring body. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model will be described clearly and completely in combination with the drawings in the utility model.

[0020] Embodiment one: the utility model provides a sheet metal piece with protection function, including device main body 100, device main body 100 includes sheet metal piece body 110, and sheet metal piece body 110 is sequentially composed of three layers from inside to outside:

[0021] Base material layer 111: adopt high-strength, light and corrosion-resistant metal material (such as aviation-grade aluminum alloy or stainless steel), provide solid structural support and basic mechanical strength for the whole sheet metal piece.

[0022] Waterproof and dustproof layer 112: this layer is tightly coated on the outer surface of base material layer 111, forms an effective barrier, can long-term isolate the erosion of moisture and dust, thereby protects the internal metal structure from corrosion, prolongs the service life of sheet metal piece.

[0023] Wear-resistant layer 113: as the outermost layer, wear-resistant layer 113 adopts high-strength, high-wear-resistant material (such as hardened alloy or ceramic coating), can resist physical damage, such as scratch, impact, etc., keep the appearance of sheet metal piece neat and functional.

[0024] In addition, the design of buffer mechanism 114 further enhances the impact resistance of sheet metal piece. Buffer mechanism 114 is composed of outer plate 115 and at least two buffer spring columns 116, outer plate 115 is connected with sheet metal piece body 110 through buffer spring column 116, can play a buffering role when subjected to external impact force, effectively reduces the damage to sheet metal piece body.

[0025] Through high-strength metal base material layer, waterproof and dustproof layer and wear-resistant layer, the sheet metal piece can be widely used in outdoor equipment, industrial machinery, vehicles and other complex environments. Whether it is a humid and rainy coastal area or a dusty construction site, the sheet metal piece can maintain excellent performance, effectively resist the erosion of environmental factors and prolong the service life of the equipment.

[0026] Secondly, the introduction of buffer mechanism further adds additional security to the sheet metal piece. In the process of industrial production or transportation, collision or accidental falling of equipment occurs from time to time. The design of buffer spring column and outer plate can effectively absorb impact force in these accidental situations, reduce damage to sheet metal piece and internal structure, thereby reducing equipment failure rate and maintenance cost.

[0027] In addition, the design of the sheet metal piece also considers the convenience and stability of installation. Through reasonable structure layout and connection design, the sheet metal piece can be easily installed on various equipment and systems, while maintaining stable connection state, ensuring the stability and safety of equipment during operation.

[0028] Embodiment two:

[0029] Embodiment two is further optimized and innovated on the basis of embodiment one, mainly in the aspects of buffering mechanism and structural strength.

[0030] The buffering spring column 116 is designed more advanced, combined by damper 120 and spring body 121, which not only provides basic buffering effect, but also can adaptively adjust according to different external impact forces, so as to realize more precise buffering control.

[0031] In addition, the bottom end of the sheet metal body 110 is additionally provided with a cross-shaped reinforcing rib 117, which greatly enhances the structural strength and rigidity of the sheet metal, making it more stable when facing strong external forces.

[0032] The addition of threaded mounting hole 118 and lock washer 119 further improves the installation convenience and stability of the sheet metal. Threaded mounting hole 118 facilitates users to fix the sheet metal at the predetermined position, while lock washer 119 can effectively prevent the fixing bolt from loosening during use, ensuring the stability and safety of the sheet metal.

[0033] The material selection of waterproof and dustproof layer 112 and wear-resistant layer 113 is also more exquisite, fluorocarbon paint or polyurethane waterproof paint ensures long-term waterproof and dustproof effect, and surface hardening treatment or ceramic coating of wear-resistant layer 113 further improves its wear resistance and scratch resistance.

[0034] The design of edge flanging structure not only enhances the edge strength of the sheet metal, but also facilitates users to install it on accessories or connecting parts, improving the practicality and flexibility of the sheet metal.

[0035] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0036] Secondly: the utility model discloses the embodiment drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case where there is no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0037] Finally: the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, and any modification, equivalent replacement, improvement and the like made in the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A sheet metal part with a protective function, comprising a device body (100), characterized in that: The device body (100) includes a sheet metal body (110), which sequentially includes a substrate layer (111), a waterproof and dustproof layer (112), and a wear-resistant layer (113) from inside to outside. The substrate layer (111) is made of high-strength metal material to provide structural support. The waterproof and dustproof layer (112) is coated on the outer surface of the substrate layer (111) to form a fully enclosed structure, effectively blocking moisture and dust. The wear-resistant layer (113) is the outermost layer, made of high-strength and high-wear-resistant material to resist physical damage. The sheet metal body (110) is also provided with a buffer mechanism (114) to absorb external impact force. The buffer mechanism (114) includes an outer plate (115) and at least two buffer spring columns (116). The outer plate (115) is arranged outside the sheet metal body (110) and connected to the sheet metal body (110) through the buffer spring column (116).

2. The sheet metal part with a protective function according to claim 1, characterized in that: The buffer spring column (116) is composed of a damper (120) and a spring body (121) to provide adjustable buffering effect.

3. The sheet metal part with a protective function according to claim 1, characterized in that: The bottom end of the sheet metal body (110) is provided with a cross-shaped reinforcing rib (117) to enhance the structural strength and rigidity of the sheet metal body (110).

4. The sheet metal part with a protective function according to claim 1, characterized in that: The top of the sheet metal body (110) is provided with a threaded mounting hole (118) for fixing the sheet metal body (110) to a predetermined position. The threaded mounting hole (118) is equipped with a lock washer (119) to prevent the fixing bolt from loosening during use.

5. The sheet metal part with a protective function according to claim 1, characterized in that: The material of the waterproof and dustproof layer (112) is fluorocarbon paint or polyurethane waterproof coating to ensure long-term effective waterproof and dustproof effect.

6. The sheet metal part with a protective function according to claim 1, characterized in that: The surface of the wear-resistant layer (113) is hardened or coated with ceramic to improve its wear resistance and scratch resistance.

7. The sheet metal part with a protective function according to claim 1, characterized in that: The edges of the sheet metal body (110) are provided with a flange structure to enhance the edge strength and facilitate installation on accessories or connectors.

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