Ultraviolet aging test box

Abstract

The utility model relates to the technical field of ultraviolet aging test boxes, in particular to an ultraviolet aging test box, and solves the problems that most existing ultraviolet aging test boxes in the prior art are of an integrated structure, operation is very inconvenient when positions of samples are regularly replaced, the number of placed samples is limited, and the test efficiency cannot be improved. The ultraviolet aging test box comprises a test box body and a placement bin, a placement groove matched with the placement bin is formed in one side of the test box body, and a box door is hinged to one side of the placement groove; the side wall of the containing bin is slidably connected with the inner wall of the containing groove, two shaft rods are symmetrically arranged in the containing bin, one end of each shaft rod is rotationally connected with the inner wall of the containing bin, and the other end of each shaft rod penetrates through the containing bin through a shaft sleeve to be connected with a belt wheel. According to the utility model, the positions of materials at different positions outside the shaft rod can be changed, so that the purpose of uniform test is realized, the quantity of loaded materials during test is increased, and the efficiency of the whole test is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultraviolet aging test boxes, in particular to an ultraviolet aging test box. Background Art

[0002] The UV aging test chamber is a kind of test chamber that simulates the UV radiation in the natural environment through UV rays to test the weather resistance of materials. Usually, this kind of chamber can simulate different environmental conditions such as rain, condensation, UV and humidity. The UV aging test chamber will be connected to many CNC instruments, such as temperature sensors, ammeters, etc., and mainly irradiate the samples through UV lamps. However, the current UV aging test chambers are mostly integrated structures, which are inconvenient to operate when regularly changing the position of samples, and the number of samples placed is limited, which cannot improve the efficiency of the test. Therefore, we proposed a UV aging test chamber that is easy to place and rotate samples to solve the above problems. Utility Model Content

[0003] The utility model aims to provide an ultraviolet aging test box, which solves the problem that most of the ultraviolet aging test boxes in the prior art are of an integrated structure, which is inconvenient to operate when regularly changing the position of samples, and the number of samples placed is limited, which cannot improve the efficiency of the test.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] UV aging test chamber, including a test chamber body and a storage chamber;

[0006] A placement slot adapted to the placement bin is provided on one side of the test box, and a box door is hingedly connected to one side of the placement slot;

[0007] The side wall of the placement bin is slidably connected to the inner wall of the placement groove, and two shaft rods are symmetrically arranged inside the placement bin, one end of the shaft rod is rotatably connected to the inner wall of the placement bin, and the other end passes through the placement bin through a shaft sleeve and is connected to a pulley, and the two pulleys are connected by winding a transmission belt, and the outer ring of the shaft rod is connected to a plurality of fixing rods, and one end of each fixing rod is connected to a clamp;

[0008] One side of the test box is connected to a driving motor through a horizontal moving component. A through hole is opened on one side of the test box near the pulley. The output shaft of the driving motor passes through the through hole and is detachably connected to the side wall of the adjacent pulley.

[0009] Preferably, one side of the inner cavity and the bottom of the inner cavity of the placement groove are connected to a plurality of slide rails, and one side and the bottom of the placement bin are connected to a plurality of sliders that are slidably connected to the slide rails.

[0010] Preferably, a U-shaped handle is provided on one side of the storage bin, and one end of two vertical sections of the handle are fixedly connected to the side wall bolts of the storage bin.

[0011] Preferably, a hexagonal groove is provided at the center of one side of the pulley, and the output shaft of the drive motor is drivingly connected to a hexagonal rod matched with the hexagonal groove.

[0012] Preferably, the horizontal moving assembly includes four sliding sleeves respectively connected to the four corners of the driving motor and a circular plate arranged at the center of one end of the driving motor, and the interiors of the four sliding sleeves are slidably connected with guide rods, one end of the guide rod is connected to the side wall of the test box, and the other end is connected to the side wall of the circular plate through a connecting rod, and the diameter of the through hole is larger than the diameter of the output shaft of the driving motor.

[0013] Preferably, an adjusting screw having one end penetrating the circular plate through a threaded sleeve is provided at the center of one side of the circular plate, and one end of the adjusting screw is rotatably connected to the side wall of the driving motor.

[0014] The utility model has at least the following beneficial effects:

[0015] Through the arrangement of the shaft, clamps, drive motor and horizontal moving components, it is convenient to pull the placement bin out from the inside of the placement trough, and clamp several materials through multiple clamps respectively. After all the materials are connected, the placement bin is pushed into the inside of the placement trough, and then the output shaft of the drive motor is connected to the pulley on one side, so that the two pulleys and the transmission belts can cooperate with each other to realize the rotation of the two shafts, and the position of the materials at different positions outside the shaft can be changed, so as to achieve the purpose of uniform testing, increase the amount of material loading during the test, and thus improve the overall test efficiency.

[0016] The utility model also has the following beneficial effects:

[0017] It is convenient to pull the placement bin out from the inside of the placement groove, clamp several materials through multiple clamps respectively, and push the placement bin into the inside of the placement groove after all the materials are connected, and then connect the output shaft of the driving motor with the pulley on one side, so that the two pulleys and the transmission belt can cooperate with each other to realize the rotation of the two shafts, and the position of the materials at different positions outside the shaft can be changed, so as to achieve the purpose of uniform testing, increase the amount of material loading during the test, and thus improve the overall efficiency of the test. Through the setting of the slide rail and the slider, it is convenient to realize the sliding of the placement bin inside the placement groove, and through the setting of the handle, the convenience of pulling the placement bin is improved. Through the setting of the hexagonal groove and the hexagonal rod, it is convenient to realize quick docking and transmission. Through the setting of the sliding sleeve and the guide rod, it is convenient to realize the movement of the driving motor in the horizontal direction of the guide rod. Through the setting of the adjusting screw, it is convenient to realize that the driving motor can be driven to move by rotating the adjusting screw, and the hexagonal rod and the hexagonal groove are quickly docked and separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the sliding sleeve of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the placement box of the utility model;

[0022] Figure 4 This is a schematic diagram of the slide rail structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the shaft structure of the utility model.

[0024] In the figure: 1. test box; 2. placement compartment; 3. drive motor; 4. hexagonal rod; 5. sliding sleeve; 6. round plate; 7. adjusting screw; 8. connecting rod; 9. box door; 11. through hole; 12. slide rail; 13. handle; 14. slider; 15. shaft rod; 16. fixing rod; 17. clamp; 18. transmission belt; 19. hexagonal groove; 20. pulley. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Reference Figure 1-5 , a UV aging test chamber, comprising a test chamber body 1 and a storage chamber 2;

[0027] A placement slot adapted to the placement bin 2 is provided on one side of the test box 1, and a box door 9 is hinged on one side of the placement slot;

[0028] The side wall of the placement bin 2 is slidably connected to the inner wall of the placement groove, and two shaft rods 15 are symmetrically arranged inside the placement bin 2. One end of the shaft rod 15 is rotatably connected to the inner wall of the placement bin 2, and the other end passes through the placement bin 2 through a shaft sleeve and is connected to a pulley 20. The two pulleys 20 are connected by winding a transmission belt 18. The outer ring of the shaft rod 15 is connected to a plurality of fixed rods 16, and one end of each fixed rod 16 is connected to a clamp 17;

[0029] One side of the test box 1 is connected to a drive motor 3 through a horizontal moving component. A through hole 11 is opened on one side of the test box 1 and near the pulley 20. The output shaft of the drive motor 3 passes through the through hole 11 and is detachably connected to the side wall of the adjacent pulley 20. Specifically, through the arrangement of the shaft 15, the clamp 17, the drive motor 3 and the horizontal moving component, it is convenient to pull the placement bin 2 out from the inside of the placement groove, and clamp several materials through multiple clamps 17 respectively. After all the materials are connected, the placement bin 2 is pushed into the inside of the placement groove, and then the output shaft of the drive motor 3 is connected to the pulley 20 on one side, so that the two pulleys 20 and the transmission belt 18 can cooperate with each other to realize the rotation of the two shafts 15, and the position of the materials at different positions outside the shaft 15 can be changed, thereby achieving the purpose of uniform testing, increasing the amount of material loading during the test, and thus improving the overall test efficiency.

[0030] Furthermore, one side and the bottom of the inner cavity of the placement groove are connected to a plurality of slide rails 12, and one side and the bottom of the placement bin 2 are connected to a plurality of sliders 14 that are slidably connected to the slide rails 12. Specifically, through the arrangement of the slide rails 12 and the sliders 14, it is convenient for the placement bin 2 to slide inside the placement groove.

[0031] Furthermore, a U-shaped handle 13 is provided on one side of the placement bin 2, and one end of the two vertical sections of the handle 13 are fixedly connected with the side wall bolts of the placement bin 2. Specifically, the setting of the handle 13 improves the convenience of pulling the placement bin 2.

[0032] Furthermore, a hexagonal groove 19 is provided at the center of one side of the pulley 20, and the output shaft of the driving motor 3 is connected to a hexagonal rod 4 that matches the hexagonal groove 19. Specifically, the setting of the hexagonal groove 19 and the hexagonal rod 4 facilitates quick docking and transmission.

[0033] Furthermore, the horizontal moving component includes four sliding sleeves 5 respectively connected to the four corners of the driving motor 3 and a circular plate 6 arranged at the center of one end of the driving motor 3. The interiors of the four sliding sleeves 5 are slidably connected with guide rods. One end of the guide rod is connected to the side wall of the test box 1, and the other end is connected to the side wall of the circular plate 6 through a connecting rod 8. The diameter of the through hole 11 is larger than the diameter of the output shaft of the driving motor 3. Specifically, through the arrangement of the sliding sleeve 5 and the guide rod, it is convenient to realize the horizontal movement of the driving motor 3 in the guide rod.

[0034] Furthermore, an adjusting screw 7 is provided at the center of one side of the circular plate 6, one end of which passes through the circular plate 6 through a threaded sleeve, and one end of the adjusting screw 7 is rotatably connected to the side wall of the driving motor 3. Specifically, through the setting of the adjusting screw 7, it is easy to realize that the driving motor 3 can be driven to move by rotating the adjusting screw 7, thereby realizing the rapid docking and disengagement of the hexagonal rod 4 and the hexagonal groove 19.

[0035] In summary: it is convenient to pull the placement bin 2 out from the inside of the placement groove, clamp several materials respectively through multiple clamps 17, push the placement bin 2 into the inside of the placement groove after all the materials are connected, and then connect the output shaft of the driving motor 3 with the pulley 20 on one side, so that the two pulleys 20 and the transmission belt 18 can cooperate with each other to realize the rotation of the two shafts 15, so that the position of the materials at different positions outside the shaft 15 can be changed, thereby achieving the purpose of uniform testing, increasing the amount of material loading during the test, and thus improving the overall test time. The efficiency is improved. The setting of the slide rail 12 and the slider 14 facilitates the sliding of the placement bin 2 inside the placement groove. The setting of the handle 13 improves the convenience of pulling the placement bin 2. The setting of the hexagonal groove 19 and the hexagonal rod 4 facilitates quick docking and transmission. The setting of the sliding sleeve 5 and the guide rod facilitates the movement of the drive motor 3 in the horizontal direction of the guide rod. The setting of the adjusting screw 7 facilitates the movement of the drive motor 3 by rotating the adjusting screw 7, thereby realizing quick docking and disengagement of the hexagonal rod 4 and the hexagonal groove 19.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. UV aging test box, characterized in that, include: A test box (1) and a storage compartment (2); One side of the test box (1) is provided with a placement groove matched with the placement bin (2), and one side of the placement groove is hinged with a box door (9); The side wall of the placement bin (2) is slidably connected to the inner wall of the placement groove, and two shaft rods (15) are symmetrically arranged inside the placement bin (2), one end of the shaft rod (15) is rotatably connected to the inner wall of the placement bin (2), and the other end is connected to a pulley (20) through a shaft sleeve that penetrates the placement bin (2), and the two pulleys (20) are connected by winding through a transmission belt (18), and the outer ring of the shaft rod (15) is connected to a plurality of fixing rods (16), and one end of each fixing rod (16) is connected to a clamp (17); One side of the test box (1) is connected to a drive motor (3) via a horizontal moving assembly, and a through hole (11) is provided on one side of the test box (1) near a pulley (20), and an output shaft of the drive motor (3) passes through the through hole (11) and is detachably connected to a side wall of an adjacent pulley (20).

2. The UV aging test box according to claim 1, characterized in that: A plurality of slide rails (12) are connected to one side and the bottom of the inner cavity of the placement groove, and a plurality of slide blocks (14) adapted to be slidably connected to the slide rails (12) are connected to one side and the bottom of the placement bin (2).

3. The UV aging test box according to claim 2, characterized in that: A U-shaped handle (13) is provided on one side of the storage bin (2), and one end of two vertical sections of the handle (13) are fixedly connected to the side wall of the storage bin (2) by bolts.

4. The UV aging test box according to claim 1, characterized in that: A hexagonal groove (19) is provided at the center of one side of the pulley (20), and the output shaft of the driving motor (3) is drivingly connected to a hexagonal rod (4) that matches the hexagonal groove (19).

5. The UV aging test box according to claim 4, characterized in that: The horizontal moving assembly comprises four sliding sleeves (5) respectively connected to the four corners of the driving motor (3) and a circular plate (6) arranged at the center of one end of the driving motor (3). The interiors of the four sliding sleeves (5) are all slidably connected with guide rods, one end of the guide rods is connected to the side wall of the test box (1), and the other end is connected to the side wall of the circular plate (6) through a connecting rod (8). The diameter of the through hole (11) is larger than the diameter of the output shaft of the driving motor (3).

6. The UV aging test box according to claim 5, characterized in that: An adjusting screw rod (7) having one end passing through the circular plate (6) through a threaded sleeve is arranged at the center of one side of the circular plate (6); one end of the adjusting screw rod (7) is rotatably connected to the side wall of the driving motor (3).

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