Angle-adjustable salt spray test support
By designing a salt spray test bracket with adjustable angles, the problem of inappropriate angle in the test chamber is solved, and the accuracy of the test results and the convenience of operation are achieved.
Patent Information
- Application Number
- CN202420868850.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-25
AI Technical Summary
In the salt spray test in the automobile manufacturing industry, the shapes and structures of various parts are different, resulting in inappropriate placement angles in the test chamber, resulting in the residue and deposition of the test spray on the surface and inside of the parts, affecting the authenticity and accuracy of the test results.
Design an adjustable angle salt spray test bracket, including the bottom plate structure, side plate and back plate, adjust the suspension angle of the nut or screw by rotating the back plate, and combine the design of the limit nut and locking screw to achieve accurate angle adjustment.
It achieves simple adjustment, easy operation, and adapts to the installation of different parts, improves the accuracy of the test, and avoids the residue and deposition of the test spray.
Smart Images
Figure CN222636034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of salt spray tests for nuts and screws, in particular to a salt spray test bracket with adjustable angle. Background Art
[0002] In the automobile manufacturing industry, some parts have anti-corrosion requirements. When manufacturing these parts, salt spray tests are required. Due to the different shapes and structures of various parts, the placement angles of the parts in the salt spray test chamber are also different. The appropriate angle can minimize the residue and deposition of the test spray on the surface and inside of the parts, thereby ensuring the authenticity and accuracy of the test results. In order to solve the above problems, it is necessary to design a new salt spray test bracket. Summary of the invention
[0003] The technical problem to be solved by the utility model is to provide a salt spray test bracket with adjustable angle, which has the characteristics of simple adjustment, convenient operation, convenient installation of different parts, improved test accuracy and the like.
[0004] The utility model solves the technical problem by adopting the following technical scheme: providing an angle-adjustable salt spray test bracket, comprising a bottom plate structure, a side plate and a backing plate, wherein two longitudinal side plates are symmetrically mounted at both ends of the upper end surface of the bottom plate structure, a backing plate is rotatably mounted between the two side plates, mountain-shaped protrusions are evenly arranged on the front side of the backing plate, an arc-shaped through hole is arranged on the upper part of the side plate, locking screws docked with the backing plate are installed in the arc-shaped through hole, rotating shafts passing through the side plates are installed at both ends of the lower part of the backing plate, limiting nuts are installed on the rotating shafts, and a nut docking shaft is installed on the upper part of the front end surface of the backing plate.
[0005] In the technical solution, a bottom plate structure is provided as a base to facilitate the installation of the side plate, the side plate is installed to facilitate the rotation and installation of the back plate, the back plate is installed to facilitate the installation of the nut docking shaft, and thus used to hang nuts or screws for the convenience of salt spray testing, a rotatable back plate is installed to facilitate the adjustment of the hanging angle of the nut or screw, a limit nut is installed to limit the rotating shaft to facilitate the docking of the side plate and the back plate, an arc-shaped through hole is provided to facilitate the limitation of the locking screw, and the locking screw is installed to lock the back plate.
[0006] As a supplement to the present technical solution, the upper end surface of the base plate structure adopts a double-slope structure with a convex middle part, and the front and rear parts of the double-slope structure are both inclined downward. In the present technical solution, the double-slope structure is provided to guide the discharge of salt mist droplets to avoid corrosion of the base plate structure.
[0007] As a supplement to the present technical solution, a scale indicator matching the arc-shaped through hole is arranged on the left or right side of the upper end of the side panel, and indicator rods are installed on both sides of the upper end of the back plate. By installing the indicator rods and scale indicators, the angle of the back plate can be easily positioned.
[0008] As a supplement to the technical solution, a plurality of triangular protrusion structures are arranged on the upper end surface of the bottom plate structure and between the two side plates. The triangular protrusion structures are arranged to facilitate the discharge of the salt spray solution.
[0009] Beneficial effects: The utility model relates to an angle-adjustable salt spray test bracket, which is convenient for installing the side panels by setting a bottom plate structure as a base, and convenient for rotating the side panels by installing the side panels, and convenient for installing the nut docking shaft by installing the backing plate, so as to hang nuts or screws and facilitate salt spray testing, and convenient for adjusting the hanging angle of nuts or screws by installing a rotatable backing plate, and convenient for limiting the rotating shaft by installing a limit nut to facilitate the docking of the side panel and the backing plate, and convenient for limiting the locking screw by setting an arc-shaped through hole, and convenient for locking the backing plate by installing the locking screw. The utility model has the characteristics of simple adjustment, convenient operation, convenient installation of different parts, and improved test accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is the front view of the utility model;
[0011] Figure 2 It is a left view of the utility model.
[0012] Illustration: 1. Bottom plate structure, 2. Side plate, 3. Back plate, 4. Nut docking shaft, 5. Indicator rod, 6. Limit nut, 7. Double bevel structure, 8. Mountain-shaped protrusion, 9. Triangular protrusion structure, 10. Arc-shaped through hole, 11. Scale indication, 12. Locking screw. DETAILED DESCRIPTION
[0013] 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.
[0014] The embodiment of the utility model relates to a salt spray test bracket with adjustable angle, such as Figure 1As shown in FIG. 2 , it comprises a bottom plate structure 1, a side plate 2 and a back plate 3, two longitudinal side plates 2 are symmetrically installed at both ends of the upper end surface of the bottom plate structure 1, a back plate 3 is rotatably installed between the two side plates 2, a mountain-shaped protrusion 8 is evenly arranged on the front side of the back plate 3, an arc-shaped through hole 10 is arranged on the upper part of the side plate 2, a locking screw 12 connected to the back plate 3 is installed in the arc-shaped through hole 10, a rotating shaft passing through the side plate 2 is installed at both ends of the lower part of the back plate 3, a limiting nut 6 is installed on the rotating shaft, and a nut docking shaft 4 is installed on the upper front end surface of the back plate 3.
[0015] In the present technical solution, a bottom plate structure 1 is provided as a base to facilitate the installation of the side plate 2, the side plate 2 is installed to facilitate the rotational installation of the back plate 3, the back plate 3 is installed to facilitate the installation of the nut docking shaft 4, so as to hang nuts or screws for the convenience of salt spray testing, a rotatable back plate 3 is installed to facilitate the adjustment of the hanging angle of the nut or screw, a limit nut 6 is installed to limit the rotating shaft, and the docking of the side plate 2 and the back plate 3 is convenient, an arc-shaped through hole 10 is provided to facilitate the limitation of the locking screw 12, and the locking screw 12 is installed to lock the back plate 3.
[0016] As a supplement to the present technical solution, the upper end surface of the base plate structure 1 adopts a double slope structure 7 with a protruding middle portion, and the front and rear portions of the double slope structure 7 are both inclined downward. In the present technical solution, the double slope structure 7 is provided to guide the discharge of salt mist droplets to avoid corrosion of the base plate structure 1.
[0017] As a supplement to the present technical solution, a scale indicator 11 matching the arc-shaped through hole 10 is arranged on the left or right side of the upper end of the side panel 2, and indicator rods 5 are installed on both sides of the upper end of the back plate 3. By installing the indicator rods 5 and the scale indicator 11, it is convenient to locate the angle of the back plate 3.
[0018] As a supplement to the present technical solution, a plurality of triangular protrusion structures 9 are provided on the upper end surface of the bottom plate structure 1 and between the two side plates 2. The triangular protrusion structures 9 are provided to facilitate the discharge of the salt spray solution.
[0019] Example
[0020] When conducting a salt spray test, first adjust the angle according to the angle required for the test. First, loosen the locking screw 12, then rotate the support plate 3, align the indicator rod 5 with the scale indicator 11 of the selected angle, then tighten the locking screw 12, and then install the nut or screw on the nut docking shaft 4, and then conduct a salt spray test.
[0021] The above is a detailed introduction to an angle-adjustable salt spray test bracket provided by the present application. The principles and implementation methods of the present application are described in detail using specific examples. The description of the above embodiments is only used to help understand the method and core idea of the present application. At the same time, for a person skilled in the art, according to the idea of the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. An angle-adjustable salt spray test stand, characterized in that: The invention comprises a bottom plate structure (1), a side plate (2) and a back plate (3), wherein two longitudinal side plates (2) are symmetrically installed at both ends of the upper end surface of the bottom plate structure (1), a back plate (3) is rotatably installed between the two side plates (2), a mountain-shaped protrusion (8) is evenly arranged on the front side of the back plate (3), an arc-shaped through hole (10) is arranged on the upper part of the side plate (2), a locking screw (12) connected to the back plate (3) is installed in the arc-shaped through hole (10), a rotating shaft passing through the side plate (2) is installed at both ends of the lower part of the back plate (3), a limiting nut (6) is installed on the rotating shaft, and a nut docking shaft (4) is installed on the upper part of the front end surface of the back plate (3).
2. The angle-adjustable salt spray test bracket according to claim 1, characterized in that: The upper end surface of the bottom plate structure (1) adopts a double-slope structure (7) with a protruding middle portion, and the front and rear portions of the double-slope structure (7) are both inclined downward.
3. The angle-adjustable salt spray test bracket according to claim 1, characterized in that: A scale indicator (11) matching the arc-shaped through hole (10) is arranged on the left or right side of the upper end of the side plate (2), and indicator rods (5) are installed on both sides of the upper end of the back plate (3).
4. The angle-adjustable salt spray test bracket according to claim 1, characterized in that: A plurality of triangular protruding structures (9) are arranged on the upper end surface of the bottom plate structure (1) and between the two side plates (2).