Corrosion resistance test box

Abstract

The utility model relates to the technical field of metal detection equipment, in particular to a corrosion resistance test box. The bottom end of the inner side of the greenhouse box is in sliding connection with a reaction box; one side of the greenhouse box is rotationally connected with a box door; the top end of the inner part of the greenhouse box is in sliding connection with an adjusting seat; a mounting cylinder is fixed at the bottom end of the adjusting seat; a clamping mechanism used for driving the clamping arms to clamp metal is arranged on the inner side of the mounting cylinder. According to the corrosion resistance test box provided by the utility model, a chemical reagent is poured into the reaction box, then the box door is rotated to be sealed and closed with the greenhouse box, at the moment, the greenhouse box effectively improves a greenhouse environment which is beneficial to metal testing, and at the moment, metal is soaked in the chemical reagent for testing; and the metal test reaction can be effectively observed through the observation window.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal detection equipment technical field especially relates to a kind of corrosion resistance test box. BACKGROUND

[0002] The metal corrosion resistance test is currently adopted chemical soaking, and selected metal material is made into special shape and soaked in solution medium for a certain time.

[0003] For example, patent (CN 221148448 U) discloses a metal detection corrosion resistance test box, which comprises a test table, a fixed seat is fixedly installed on the test table, a chemical reagent cup is fixedly installed on the fixed seat, a test box is fixedly installed on the outer part of the test table, a box door is sealingly connected to the outer wall of the test table, an extension seat penetrating the sealing gasket is fixedly installed on the box door, a threaded rod is screwedly installed in the extension seat, and a connecting structure is arranged at the end of the extension seat. The metal detection corrosion resistance test box loads the test table and the metal to be tested by setting the test box as a thermostat, installs the extension seat, the threaded rod and the clamping jaw on the thermostat door, so that the thermostat can avoid opening to change the temperature in the box after heating is completed, improve the detection accuracy, and adjust the clamping jaw by setting the threaded rod, the rotating seat, the connecting block and the connecting rod, to improve the practicability of the device.

[0004] When using the above technology, it is found that the existing technology has the following technical problems: the existing technology places metal in the chemical reagent cup for chemical testing, and then closes the test box, so as to effectively change the environment of metal testing. At this time, the metal needs to be contacted with the chemical reagent for soaking by observing the window, and the metal needs to be placed and taken out by the clamping arm, so as to effectively improve the convenience and practicability of the device for metal testing. Therefore, we design a corrosion resistance test box to provide another technical solution for the above technical problems. SUMMARY

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A corrosion resistance test box, comprising a greenhouse box, a reaction box is slidably connected to the bottom end of the inside of the greenhouse box, a box door is rotatably connected to one side of the greenhouse box, an adjusting seat is slidably connected to the top end of the inside of the greenhouse box, an installation cylinder is fixed to the bottom end of the adjusting seat, three worm gears are fixed to the bottom end of the installation cylinder, a clamping arm is fixed to the outside of the worm gear, and a clamping mechanism for clamping the metal is arranged on the inside of the installation cylinder.

[0007] As a preferred embodiment of the corrosion resistance test box provided by the utility model, one end of the clamping arm away from the worm gear is fixed with a chuck, and a non-slip pad is arranged on the outside of the chuck.

[0008] As a preferred implementation form of the corrosion resistance test box provided by the utility model, the clamping mechanism comprises a mounting cylinder, a support frame, a limiting ring, a servo motor and a worm, the inside of the adjusting seat is rotationally connected with the worm, the bottom end of the mounting cylinder is fixed with the support frame, the bottom end of the worm is rotationally connected with the support frame, the top end of the adjusting seat is fixed with the servo motor, and the output end of the servo motor is fixed with the worm.

[0009] As a preferred implementation form of the corrosion resistance test box provided by the utility model, the outside of the worm is meshingly connected with three worm gears.

[0010] As a preferred implementation form of the corrosion resistance test box provided by the utility model, the top end of the greenhouse box is provided with a lifting mechanism for driving the adjusting seat to adjust up and down, the lifting mechanism comprises a U-shaped frame and a hydraulic rod, the top end inside the greenhouse box is slidingly connected with the U-shaped frame, the bottom end of the U-shaped frame is slidingly connected with the adjusting seat, and the top end of the hydraulic rod is assembled with the hydraulic rod, and the output end of the hydraulic rod is fixed with the U-shaped frame.

[0011] As a preferred implementation form of the corrosion resistance test box provided by the utility model, the four ends of the top end inside the adjusting seat are slidingly connected with guide rods, and the top end of the guide rod is fixed with the greenhouse box.

[0012] It can be seen without doubt that the above technical scheme of the application can certainly solve the technical problems to be solved by the application.

[0013] Meanwhile, through the above technical scheme, the utility model at least has the following beneficial effects:

[0014] The corrosion resistance test box provided by the utility model drives the worm to rotate by starting the servo motor, drives the three worm gears to rotate in the direction of approaching each other by the worm, drives the clamping arm and the chuck to clamp the metal by the worm gear, drives the U-shaped frame to move downwards through the greenhouse box by starting the hydraulic rod, drives the adjusting seat to move downwards along the guide rod by the U-shaped frame, drives the mounting cylinder, the support frame, the worm gear, the clamping arm, the chuck and the metal to move to the inside of the reaction box by the adjusting seat at this time, and makes the metal soak in the chemical reagent under the clamping of the chuck. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the greenhouse box of this utility model;

[0018] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the lifting mechanism of this utility model.

[0020] In the diagram: 1. Greenhouse box; 2. Box door; 3. U-shaped frame; 4. Hydraulic rod; 5. Adjusting seat; 6. Guide rod; 7. Reaction box; 8. Mounting cylinder; 9. Support frame; 10. Worm gear; 11. Limiting ring; 12. Clamping arm; 13. Clamping head; 14. Servo motor; 15. Observation window; 16. Worm gear. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0023] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] Existing technology places metals in a chemical reagent cup for chemical testing, then closes the test chamber, thus effectively changing the metal testing environment. At this time, it is necessary to control the contact and immersion of the metal with the chemical reagent through the observation window, and to place and remove the metal through the clamping arm, thereby effectively improving the convenience and practicality of the device for metal testing.

[0026] Example 1: Please refer to Figures 1-4A corrosion resistance test chamber includes a greenhouse chamber 1. A reaction box 7 is slidably connected to the bottom of the inner side of the greenhouse chamber 1. A door 2 is rotatably connected to one side of the greenhouse chamber 1. An adjusting seat 5 is slidably connected to the top of the inner side of the greenhouse chamber 1. An installation cylinder 8 is fixed to the bottom of the adjusting seat 5. Three worm gears 10 are fixed to the bottom of the installation cylinder 8. A clamping arm 12 is fixed to the outside of the worm gears 10. A clamping head 13 is fixed to the end of the clamping arm 12 away from the worm gears 10. An anti-slip pad is provided on the outside of the clamping head 13. A clamping mechanism for driving the clamping arm 12 to clamp the metal is provided on the inner side of the installation cylinder 8.

[0027] When in use, chemical reagents are poured into the interior of reaction box 7, and then the door 2 and the greenhouse box 1 are rotated to seal and close. At this time, the greenhouse box 1 effectively improves the greenhouse environment which is conducive to metal testing. The metal is immersed in the chemical reagents for testing, and the metal test reaction can be effectively observed through the observation window 15.

[0028] The clamping mechanism includes a mounting cylinder 8, a support frame 9, a limiting ring 11, a servo motor 14, and a worm gear 16. The worm gear 16 is rotatably connected inside the adjusting seat 5, and the outer side of the worm gear 16 is meshed with three worm wheels 10. The support frame 9 is fixed at the bottom end of the mounting cylinder 8, and the bottom end of the worm gear 16 is rotatably connected to the support frame 9. The servo motor 14 is fixed at the top end of the adjusting seat 5, and the output end of the servo motor 14 is fixed to the worm gear 16.

[0029] Specifically, when metal needs to be tested, the servo motor 14 is started to drive the worm gear 16 to rotate. The worm gear 16 drives the three worm wheels 10 to rotate in a direction that moves closer to each other. The worm wheels 10 drive the clamping arm 12 and the chuck 13 to clamp the metal, thereby effectively improving the placement and removal of the metal inside the reaction box 7.

[0030] The top of the greenhouse box 1 is equipped with a lifting mechanism for adjusting the height of the adjusting seat 5. The lifting mechanism includes a U-shaped frame 3 and a hydraulic rod 4. The U-shaped frame 3 is slidably connected to the top of the interior of the greenhouse box 1. The bottom end of the U-shaped frame 3 is slidably connected to the adjusting seat 5. The top of the hydraulic rod 4 is equipped with a hydraulic rod 4, and the output end of the hydraulic rod 4 is fixed to the U-shaped frame 3. The four ends of the top of the interior of the adjusting seat 5 are slidably connected to guide rods 6, and the top of the guide rods 6 is fixed to the greenhouse box 1.

[0031] Furthermore, when the clamp 13 clamps the metal, the hydraulic rod 4 is activated to drive the U-shaped frame 3 to move downward through the greenhouse box 1. The U-shaped frame 3 drives the adjusting seat 5 to move downward synchronously along the guide rod 6. At this time, the adjusting seat 5 drives the mounting cylinder 8, support frame 9, worm gear 10, clamp arm 12, clamp 13 and metal to move towards the inside of the reaction box 7, so that the metal can be immersed and reacted with chemical reagents under the clamping condition of the clamp 13. Therefore, the convenience and practicality of metal testing are greatly increased.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A corrosion resistance test chamber, characterized in that, The device includes a greenhouse box (1), a reaction box (7) is slidably connected to the bottom of the inner side of the greenhouse box (1), a door (2) is rotatably connected to one side of the greenhouse box (1), an adjustment seat (5) is slidably connected to the top of the inner side of the greenhouse box (1), an installation cylinder (8) is fixed to the bottom of the adjustment seat (5), three worm gears (10) are fixed to the bottom of the installation cylinder (8), a clamping arm (12) is fixed to the outside of the worm gears (10), and a clamping mechanism for driving the clamping arm (12) to clamp the metal is provided on the inner side of the installation cylinder (8).

2. The corrosion resistance test chamber according to claim 1, characterized in that, The clamping arm (12) is fixed with a chuck (13) at the end away from the worm gear (10), and an anti-slip pad is provided on the outside of the chuck (13).

3. The corrosion resistance test chamber according to claim 2, characterized in that, The clamping mechanism includes an mounting cylinder (8), a support frame (9), a limiting ring (11), a servo motor (14), and a worm gear (16). The worm gear (16) is rotatably connected inside the adjusting seat (5). The support frame (9) is fixed at the bottom end of the mounting cylinder (8). The bottom end of the worm gear (16) is rotatably connected to the support frame (9). The servo motor (14) is fixed at the top end of the adjusting seat (5). The output end of the servo motor (14) is fixed to the worm gear (16).

4. A corrosion resistance test chamber according to claim 3, characterized in that, The outer side of the worm (16) is engaged with three worm wheels (10).

5. A corrosion resistance test chamber according to claim 2, characterized in that, The top of the greenhouse box (1) is provided with a lifting mechanism for driving the adjustment seat (5) to adjust up and down. The lifting mechanism includes a U-shaped frame (3) and a hydraulic rod (4). The top of the greenhouse box (1) is slidably connected to the U-shaped frame (3). The bottom end of the U-shaped frame (3) is slidably connected to the adjustment seat (5). The top of the hydraulic rod (4) is equipped with a hydraulic rod (4). The output end of the hydraulic rod (4) is fixed to the U-shaped frame (3).

6. A corrosion resistance test chamber according to claim 5, characterized in that, The four ends of the top of the adjustment seat (5) are slidably connected to guide rods (6), and the top of the guide rods (6) is fixed to the greenhouse box (1).

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