CN221056301U

CN221056301U - Salt fog testing machine

Info

Publication number: CN221056301U
Application number: CN202322841621.XU
Authority: CN
Inventors: 张布明; 陈江涛
Original assignee: Xiamen Hengyifeng Industrial Co ltd
Current assignee: Xiamen Hengyifeng Industrial Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-05-31
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a salt spray testing machine, which relates to the technical field of salt spray detection and comprises a testing machine shell, wherein the front end of the testing machine shell is fixedly connected with an observation window, the front end of the testing machine shell is fixedly connected with a shielding curtain, the bottom end of the testing machine shell is movably connected with a sewage tank, the inside of the testing machine shell is fixedly connected with a drainage table, the side end of the testing machine shell is movably connected with a moving mechanism, and the side end of the moving mechanism is fixedly connected with a taking mechanism. According to the utility model, the first gear is driven to rotate by the aid of the moving mechanism, the first gear moves along the toothed track, the taking mechanism is driven to move from the throwing opening to the position right below the spraying mechanism by the connecting column, and the telescopic column moves and stretches along with the movement of the first gear, so that stability is provided for the first servo motor, a salt spray tester does not need to be opened to put a test piece, and the test piece is automatically taken by the machine, so that the experimental environment is prevented from being disturbed by the outside.

Description

Salt fog testing machine

Technical Field

The utility model relates to the technical field of salt spray detection, in particular to a salt spray testing machine.

Background

Salt spray corrosion is a common and most destructive atmospheric corrosion, and corrosion of salt spray on the surface of a metal material is caused by electrochemical reaction of chloride ions contained in the salt spray penetrating through an oxide layer on the surface of the metal and a protective layer on the surface of the metal and internal metal, and a salt spray test is usually carried out on the metal material to determine the performance of the metal material.

In the operation process of salt spray test of screw, the person in the art finds that need open salt spray test machine and put and get the test piece, and the easy experimental environment receives external interference, and need get the test piece with the hand when operating personnel put in the inspection bench, the condition of test piece landing appears easily, places unstably.

Disclosure of utility model

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a salt spray testing machine.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a salt fog testing machine, includes the testing machine shell, the front end fixedly connected with observation window of testing machine shell, the front end fixedly connected with of testing machine shell shelters from the curtain, the bottom swing joint of testing machine shell has the sewage case, the inside fixedly connected with hydrophobic platform of testing machine shell, the opening of puting in has been seted up to the front end of hydrophobic platform, the top of testing machine shell is provided with sprinkler, the side swing joint of testing machine shell has moving mechanism, moving mechanism's side fixedly connected with mechanism of taking.

Above-mentioned, moving mechanism includes toothed rail, first gear, servo motor, flexible post and spliced pole, toothed rail fixed connection is in the top of hydrophobic platform, toothed rail's outside swing joint has first gear, the front end fixedly connected with servo motor of first gear, the flexible post of bottom fixedly connected with of servo motor one, the rear end fixedly connected with spliced pole of servo motor one.

The toothed rail is fixedly connected to the side end of the tester shell, two toothed rails are oppositely arranged, and the first gear is meshed with the toothed rail.

Above-mentioned, the bottom sliding connection of flexible post is in the top of hydrophobic platform, the rear end sliding connection of gear one is in the side of test machine shell, the one end fixed connection that servo motor one was kept away from to the spliced pole is in the side of taking the mechanism.

Above-mentioned, take the mechanism and include support frame, servo motor two, gear two, rack and take the handle, support frame fixedly connected with is in the side of spliced pole, the inside fixedly connected with servo motor two of support frame, servo motor two's output fixedly connected with gear two, gear two's outside swing joint has the rack, the one end fixedly connected with handle of taking of gear two is kept away from to the rack.

The two racks are oppositely arranged, the racks are meshed with the gears, and the top end and the bottom end of the support frame are connected with the racks in a sliding mode.

The two picking handles are arranged in an up-down stacking mode.

The beneficial effects are that:

compared with the prior art, the salt fog tester has the following beneficial effects:

1. According to the utility model, the first gear is driven to rotate by the aid of the moving mechanism, the first gear moves along the toothed track, the taking mechanism is driven to move from the throwing opening to the position right below the spraying mechanism by the connecting column, and the telescopic column moves and stretches along with the movement of the first gear, so that stability is provided for the first servo motor, a salt spray tester does not need to be opened to put a test piece, and the test piece is automatically taken by the machine, so that the experimental environment is prevented from being disturbed by the outside.

2. According to the utility model, the second servo motor is utilized to drive the second gear to rotate, the second gear drives the rack to open outwards, the taking handle is opened at the moment, the test piece is placed in the placing port, and the second servo motor is utilized to move in the opposite direction, so that the taking handle supports the test piece, the test piece is automatically taken and placed in the inspection table by a machine, the situation that the test piece slides down due to manual operation is avoided, and the stability is improved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic cross-sectional view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic diagram of a moving mechanism according to the present utility model;

fig. 4 is a schematic structural view of a picking mechanism of the present utility model.

In the figure: 1. a tester housing; 2. an observation window; 3. a curtain; 4. a sewage tank; 5. a hydrophobic stand; 6. a delivery port; 7. a spraying device; 8. a moving mechanism; 801. a toothed track; 802. a first gear; 803. a servo motor I; 804. a telescopic column; 805. a connecting column; 9. a picking mechanism; 901. a support frame; 902. a servo motor II; 903. a second gear; 904. a rack; 905. and taking the handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a salt fog testing machine, including testing machine shell 1, the front end fixedly connected with observation window 2 of testing machine shell 1, the front end fixedly connected with of testing machine shell 1 shelters from curtain 3, the bottom swing joint of testing machine shell 1 has sewage case 4, the inside fixedly connected with hydrophobic platform 5 of testing machine shell 1, put in mouthful 6 has been seted up to the front end of hydrophobic platform 5, the top of testing machine shell 1 is provided with sprinkler 7, the side swing joint of testing machine shell 1 has moving mechanism 8, the side fixedly connected with of moving mechanism 8 takes mechanism 9.

Lifting the shielding curtain 3, putting a test piece into the putting port 6, driving the gear two 903 to rotate by utilizing the servo motor two 902, driving the rack 904 to open outwards by utilizing the gear two 903 to move in the opposite direction, enabling the taking handle 905 to hold up the test piece, driving the gear one 802 to rotate by utilizing the servo motor one 803, enabling the gear one 802 to move along the toothed track 801, driving the taking mechanism 9 to move from the putting port 6 to the position right below the spraying mechanism through the connecting column 805, enabling the telescopic column 804 to move and stretch along with the movement of the gear one 802, providing stability for the servo motor one 803, and at the moment, performing salt spray test through the spraying device 7, enabling sewage to flow onto the drain table 5, and leading the sewage into the sewage tank 4 through the drain table 5.

As shown in fig. 1 and 3, the moving mechanism 8 includes a toothed track 801, a first gear 802, a first servo motor 803, a telescopic column 804 and a connecting column 805, the toothed track 801 is fixedly connected to the top end of the drain table 5, the first gear 802 is movably connected to the outer side of the toothed track 801, the first servo motor 803 is fixedly connected to the front end of the first gear 802, the bottom end of the first servo motor 803 is fixedly connected to the telescopic column 804, the rear end of the first servo motor 803 is fixedly connected to the connecting column 805, the toothed track 801 is fixedly connected to the side end of the tester housing 1, the toothed tracks 801 are two and are oppositely arranged, the first gear 802 is meshed with the toothed track 801, the bottom end of the telescopic column 804 is slidably connected to the top end of the drain table 5, the rear end of the first gear 802 is slidably connected to the side end of the tester housing 1, and one end of the connecting column 805 away from the first servo motor is fixedly connected to the side end of the taking mechanism 9.

Utilize servo motor one 803 to drive gear one 802 rotation, gear one 802 moves along toothed track 801, drives through spliced pole 805 and takes mechanism 9 and remove to spraying mechanism under from throwing in mouthful 6, along with gear one 802's removal, flexible post 804 removes and stretches out and draws back, for servo motor one 803 provides stability, is favorable to not needing to open salt fog testing machine and puts the test piece, through the automatic taking of machine, avoids experimental environment to receive external interference.

As shown in fig. 1 and 4, the taking mechanism 9 includes a support 901, a second servo motor 902, a second gear 903, a rack 904 and a taking handle 905, the support 901 is fixedly connected to a side end of the connecting column 805, the second servo motor 902 is fixedly connected to an inner portion of the support 901, an output end of the second servo motor 902 is fixedly connected to the second gear 903, the rack 904 is movably connected to an outer side of the second gear 903, one end of the rack 904, far away from the second gear 903, is fixedly connected to the taking handle 905, the two racks 904 are oppositely arranged, the racks 904 are meshed with the second gear 903, both top and bottom ends of the support 901 are slidably connected with the racks 904, the taking handles 905 are in an L shape, and the two taking handles 905 are vertically stacked.

The second servo motor 902 is utilized to drive the second gear 903 to rotate, the second gear 903 drives the rack 904 to open outwards, the taking handle 905 is opened at the moment, a test piece is placed in the placing port 6, the second servo motor 902 is utilized to move in the opposite direction, the taking handle 905 supports the test piece, mechanical automation is facilitated, the test piece is automatically taken and placed in the inspection table, the situation that the test piece slides due to manual operation is avoided, and stability is improved.

Working principle: lifting the shielding curtain 3, putting a test piece into the putting port 6, driving the gear two 903 to rotate by utilizing the servo motor two 902, driving the rack 904 to open outwards by utilizing the gear two 903 to move in the opposite direction, enabling the taking handle 905 to hold up the test piece, driving the gear one 802 to rotate by utilizing the servo motor one 803, enabling the gear one 802 to move along the toothed track 801, driving the taking mechanism 9 to move from the putting port 6 to the position right below the spraying mechanism through the connecting column 805, enabling the telescopic column 804 to move and stretch along with the movement of the gear one 802, providing stability for the servo motor one 803, and at the moment, performing salt spray test through the spraying device 7, enabling sewage to flow onto the drain table 5, and leading the sewage into the sewage tank 4 through the drain table 5.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Salt fog testing machine, including testing machine shell (1), its characterized in that: the intelligent testing machine comprises a testing machine shell (1), wherein the front end of the testing machine shell (1) is fixedly connected with an observation window (2), the front end of the testing machine shell (1) is fixedly connected with a shielding curtain (3), the bottom end of the testing machine shell (1) is movably connected with a sewage tank (4), the inside of the testing machine shell (1) is fixedly connected with a hydrophobic table (5), the front end of the hydrophobic table (5) is provided with a throwing opening (6), the top end of the testing machine shell (1) is provided with a spraying device (7), the side end of the testing machine shell (1) is movably connected with a moving mechanism (8), and the side end of the moving mechanism (8) is fixedly connected with a taking mechanism (9).

2. A salt spray testing machine according to claim 1, wherein: the moving mechanism (8) comprises a toothed track (801), a first gear (802), a first servo motor (803), a telescopic column (804) and a connecting column (805), wherein the toothed track (801) is fixedly connected to the top end of the water draining platform (5), the first gear (802) is movably connected to the outer side of the toothed track (801), the first servo motor (803) is fixedly connected to the front end of the first gear (802), the telescopic column (804) is fixedly connected to the bottom end of the first servo motor (803), and the connecting column (805) is fixedly connected to the rear end of the first servo motor (803).

3. A salt spray testing machine according to claim 2, wherein: the toothed rail (801) is fixedly connected to the side end of the tester shell (1), two toothed rails (801) are oppositely arranged, and the first gear (802) is meshed with the toothed rail (801).

4. A salt spray testing machine according to claim 2, wherein: the bottom sliding connection of flexible post (804) is in the top of hydrophobic platform (5), the rear end sliding connection of gear one (802) is in the side of test machine shell (1), the one end fixed connection of servo motor one (803) is kept away from to spliced pole (805) is in the side of taking mechanism (9).

5. A salt spray testing machine according to claim 1, wherein: the mechanism of taking (9) includes support frame (901), servo motor two (902), gear two (903), rack (904) and handle of taking (905), support frame (901) fixedly connected with is in the side of spliced pole (805), the inside fixedly connected with servo motor two (902) of support frame (901), the output fixedly connected with gear two (903) of servo motor two (902), the outside swing joint of gear two (903) has rack (904), one end fixedly connected with handle of taking (905) of gear two (903) is kept away from to rack (904).

6. A salt spray testing machine according to claim 5, wherein: the two racks (904) are oppositely arranged, the racks (904) are meshed with the second gear (903), and the top end and the bottom end of the support frame (901) are both in sliding connection with the racks (904).

7. A salt spray testing machine according to claim 5, wherein: the two picking handles (905) are arranged in an up-down stacking mode.