Weather resistance testing device of buffer stop block

Abstract

The utility model provides a weather resistance testing device for a buffer stop block, and aims to solve the technical problem that the existing testing equipment can only test a single element, so that the testing conclusion has large errors. The testing device comprises a box body, the front surface of the box body is provided with an openable door plate, the interior of the box body is a testing area, two sides of the box body are respectively provided with an air hole, and the bottom of the box body is provided with a drainage pipeline; the clamp is arranged at the bottom of the test area; the fan is arranged in one of the air holes, airflow passing through the fan flows into the box body, and the fan is located on the side portion of the clamp; the spray thrower is arranged in the box body and is positioned above the clamp; and a light temperature system. The air flow change is simulated through the fan, the rainwater is simulated through the spray thrower, the illumination intensity and temperature in the box body are controlled through the light temperature system, and the real environment can be restored to the maximum extent through the technical scheme, so that the authenticity of test data is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of test equipment, specifically to a kind of weather resistance testing device of buffer stop block. BACKGROUND

[0002] Buffer stop block is installed in shock absorber, and impact is absorbed by being compressed. The working environment of buffer stop block is very complex and changeable, and often contacts with rain, airflow, illumination etc., so that after being designed and manufactured, weather resistance test needs to be carried out to buffer stop block.

[0003] And existing test equipment can only test single element each time in testing process, and environmental elements are various in real environment at a moment, so that there is large error in test conclusion. UTILITY MODEL CONTENT

[0004] In view of the technical problem that existing test equipment can only test single element, leading to large error in test conclusion, the utility model provides a kind of weather resistance testing device of buffer stop block, with the advantage of improving the accuracy of test result.

[0005] The technical scheme of the utility model is:

[0006] A kind of weather resistance testing device of buffer stop block, comprising:

[0007] Box, its front is equipped with openable door panel, its inside is test area, the both sides of the box are equipped with one air hole respectively, the bottom of the box is equipped with drainage pipeline;

[0008] Clamp, is located at the bottom of the test area;

[0009] Fan, is located in one of the air holes, airflow flows into the box through the fan, and the fan is located at the side of the clamp;

[0010] And, be equipped in the box, and be located above the clamp:

[0011] Sprayer;

[0012] Light temperature system.

[0013] Optionally, the clamp includes:

[0014] Two bases, respectively close to the both sides of the bottom of the box;

[0015] A plurality of support tubes, both ends of the support tube are fixedly provided on two bases, and all the support tubes are arranged parallel to each other;

[0016] Two sliders, slidingly arranged on all the support tubes, and locking bolts are arranged on the sliders.

[0017] Optionally, a plurality of limiting rods are vertically arranged on the two sliding blocks.

[0018] Optionally, the sprayer comprises:

[0019] Two shower heads are arranged near the front side and the rear side of the box respectively, and the two shower heads are obliquely arranged towards the clamp.

[0020] Optionally, the shower head is in a strip-shaped structure, and two ends of the shower head are arranged near the two sides of the box respectively.

[0021] Optionally, the light and temperature system comprises:

[0022] A sliding frame is arranged at the two sides of the box respectively;

[0023] A movable block is slidingly arranged on the sliding frame;

[0024] A motor is in power connection with the movable block through an output shaft, and the motor is used for driving the movable block to reciprocally move on the sliding frame;

[0025] A warm lamp is arranged on the movable block.

[0026] Optionally, the sliding frame is in an arc-shaped structure, and the sliding frame has two roots.

[0027] Optionally, the light and temperature system further comprises:

[0028] A connecting ring is in an arc-shaped structure, and two ends of the connecting ring are arranged on the movable block;

[0029] A driving ring is sleeved on the connecting ring;

[0030] A driving rod is arranged at one end on the driving ring and is in power connection with the output shaft of the motor at the other end.

[0031] Optionally, the light and temperature system further comprises:

[0032] A screw rod is rotatably arranged at one end on the box and coaxially arranged at the other end on the output shaft of the motor;

[0033] A driving block has a threaded hole matched with the screw rod at an end portion and has a sliding hole matched with the driving rod in a middle portion.

[0034] Compared with the prior art, the utility model has the beneficial effects that:

[0035] Firstly, the test area is arranged in the box, and the clamp is arranged in the test area, the stop block to be tested is installed in the test area through the clamp, then the air flow change is simulated through the fan, the rain is simulated through the sprayer, the light intensity and the temperature in the box are controlled through the light and temperature system, and all the simulation equipment in the box can be opened all or partially at the same time through reasonable arrangement.

[0036] Through the technical scheme, the real environment can be restored to the maximum, and the authenticity of test data is improved. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0038] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0039] Figure 2 It is a front structure schematic view of the utility model. DETAILED DESCRIPTION

[0040] In the following, only some exemplary embodiments are simply described. As those skilled in the art can realize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be essentially exemplary rather than limiting.

[0041] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0042] The embodiments of the present application will be described in detail below with reference to the drawings.

[0043] Embodiment:

[0044] Reference Figure 1 andFigure 2 The embodiment discloses weather resistance testing device of buffer stop block, including box 10, clamp 20, fan 30, sprayer 40 and light temperature system 50, wherein, box 10 is cuboid structure, inside is test area, and its front has an openable door panel, which can be selected as transparent structure, such as tempered glass door, etc., and a wind hole 11 is arranged on the two sides of box 10, and a drain pipe is arranged at the bottom of box 10.

[0045] Specifically, a clamp 20 is arranged at the bottom of the test area, and the stop block 60 to be tested can be installed in the test area through the clamp 20.

[0046] A fan 30 is installed at the wind hole 11 on one side of the box 10, and when the fan 30 works, the airflow passing through the fan 30 flows into the box 10, and the airflow in the box 10 flows out from the wind hole 11 on the other side of the box 10.

[0047] A sprayer 40 and a light temperature system 50 are arranged above the test area, wherein the sprayer 40 and the light temperature system 50 are located above the clamp 20, and the sprayer 40 and the light temperature system 50 are staggered.

[0048] In work, the stop block 60 to be tested is installed in the test area through the clamp 20, then the change of airflow is simulated through the fan 30, the rain is simulated through the sprayer 40, the light intensity and temperature in the box 10 are controlled through the light temperature system 50, and all the simulation devices in the box 10 can be turned on all at once or partially through reasonable arrangement.

[0049] Through the technical scheme, the real environment can be restored to the maximum, so that the authenticity of the test data is improved.

[0050] In one specific embodiment:

[0051] The clamp 20 described above includes a base 21, a support pipe 22 and a sliding block 23, wherein the base 21 has two, both of which are arranged at the bottom of the inside of the box 10, and are close to the two sides of the box 10. A plurality of support pipes 22 are installed between the two bases 21, all of which are arranged parallel to each other, and the two ends of the support pipe 22 are fixedly connected with the two bases 21, and there is a gap between the support pipe 22 and the bottom surface of the box 10.

[0052] The sliding block 23 has a plurality of holes, and the number of holes on the sliding block 23 is equal to the number of support pipes 22, so that each support pipe 22 can match with a hole, so that the sliding block 23 is slidably arranged on the support pipe 22.

[0053] The slider 23 has two, each of which has several locking bolts, and the positions of the locking bolts correspond to the support pipes 22.

[0054] When the stopper 60 is installed, the stopper 60 is placed above all the support pipes 22 and between the two sliders 23, and then the two sliders 23 are clamped to the stopper 60 by sliding, and the sliders 23 are fixed by locking bolts, so that the stopper 60 can be clamped.

[0055] Preferably, a plurality of limiting rods are installed above the sliders 23, and all the support rods are arranged in the vertical direction, so that the clamping of the stopper 60 is more stable.

[0056] In another specific embodiment,

[0057] The sprayer 40 includes two shower heads, which are arranged near the front and rear sides of the box 10 respectively, and both of which are inclined towards the clamp 20. In addition, the light and temperature system 50 described above is located between the two shower heads.

[0058] In this embodiment, by arranging two shower heads, different directions of rain can be simulated, and at the same time, installation space is provided for the light and temperature system 50.

[0059] In another specific embodiment,

[0060] The shower head is in a long strip structure, and the two ends of the shower head are arranged near the two sides of the box 10. By arranging the shower head in a long strip structure, the stopper 60 can be fully sprayed.

[0061] In another specific embodiment,

[0062] The light and temperature system 50 includes a sliding frame 51, a movable block 52, a motor 53, and a warm lamp 54. The two ends of the sliding frame 51 are arranged on the two sides of the box 10, and the sliding frame 51 is arranged above the clamp 20 and between the two shower heads.

[0063] The movable block 52 is slidably arranged on the sliding frame 51, and the warm lamp 54 is arranged on the movable block 52. The motor 53 is arranged on the box 10, and the output shaft of the motor 53 is in power connection with the movable block 52. The movable block 52 can be directly driven to slide on the sliding frame 51 by the motor 53, so that the warm lamp 54 can reciprocate between the two sides of the box 10.

[0064] By the light and temperature system 50, different directions of light can be simulated, and by arranging the warm lamp 54, the temperature in the box 10 can be controlled.

[0065] Preferably, the slide 51 is in an arc shape, and the slide 51 has two ends, by setting the slide 51 in an arc shape, so that the warm lamp 54 has substantially the same distance with the stop block 60 at different positions above the box 10.

[0066] Preferably, the light temperature system 50 further comprises a connecting ring 55, a driving ring 56, a driving rod 57, a screw rod 58 and a driving block 59. The connecting ring 55 is in an arc shape, and the two ends of the connecting ring 55 are close to the two sides of the box 10, and the two ends of the connecting ring 55 are fixedly arranged on the movable block 52.

[0067] The driving ring 56 is in a complete annular structure, the driving ring 56 is sleeved on the connecting ring 55, and a driving rod 57 is vertically arranged on the driving ring 56, and the driving rod 57 is in a cylindrical structure.

[0068] One end of the screw rod 58 is rotatably arranged on one side of the box 10, the other end of the screw rod 58 is coaxially connected with the output shaft of the motor 53, and the length direction of the screw rod 58 is arranged in a horizontal direction. Two screw rods 58 are arranged in parallel in the box 10, and the two ends of the other screw rod 58 are rotatably arranged on the two sides of the box 10, and the two screw rods 58 are connected in power through a chain wheel structure.

[0069] The driving block 59 has two threaded holes, and the two threaded holes of the driving block 59 are matched with the two screw rods 58 respectively. In addition, the middle part of the driving block 59 further has a sliding hole, and the driving rod 57 is slidably arranged in the sliding hole.

[0070] In the embodiment, the output shaft of the motor 53 directly drives the two screw rods 58 to rotate, so that the driving block 59 reciprocates between the two sides of the box 10 through the threaded matching relationship between the screw rod 58 and the driving block 59. In the process of moving the driving block 59, the driving rod 57 also moves together, since the bottom end of the driving rod 57 is connected with the driving ring 56, the driving ring 56 is connected with the connecting ring 55, so that the driving ring 56 can directly drive the movable block 52 to move on the slide 51 through the connecting ring 55.

[0071] Through the connecting relationship between the connecting ring 55 and the driving ring 56, the phenomenon of being stuck can be avoided when the movable block 52 moves on the arc-shaped slide 51.

[0072] Preferably, two slides 51 can be symmetrically arranged on the front side and the rear side of the box 10 to ensure the stability of the movable block 52.

[0073] The above-described embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A weather resistance testing device for cushion stopper, characterized by, It comprises: a box, the front of which is provided with an openable door panel, and the inside of which is a test area, both sides of the box are provided with a wind hole, and the bottom of the box is provided with a drainage pipeline; a clamp, which is arranged at the bottom of the test area; a fan, which is arranged in one of the wind holes, and the airflow passing through the fan flows into the box, and the fan is located at the side of the clamp; and a sprayer and a light temperature system, which are arranged in the box and above the clamp. The clamp comprises: two bases, which are respectively arranged near the two sides of the bottom of the box; 2. The weather resistance testing device for a buffer stop according to claim 1, wherein a plurality of support pipes, both ends of which are fixedly arranged on the two bases, and all the support pipes are arranged in parallel with each other; two sliding blocks, which are slidingly arranged on all the support pipes, and the sliding blocks are provided with locking bolts. A plurality of limiting rods are vertically arranged on the two sliding blocks. The sprayer comprises:

3. The weather resistance testing device for a buffer stop according to claim 2, wherein two shower heads, which are respectively arranged near the front side and the rear side of the box, and both the shower heads are inclined towards the clamp.

4. The weather resistance testing device for a cushion stopper block according to claim 1, wherein The shower head is in a strip-shaped structure, and both ends of the shower head are arranged near the two sides of the box. The light temperature system comprises:

5. The weather resistance testing device for a buffer stop according to claim 4, wherein a sliding frame, both ends of which are arranged on the two sides of the box; 6. The weather resistance testing device for a cushion stopper block according to claim 1, wherein a movable block, which is slidingly arranged on the sliding frame; a motor, the output shaft of which is in power connection with the movable block, and the motor is used to drive the movable block to reciprocate on the sliding frame; a warm lamp, which is arranged on the movable block. The sliding frame is in an arc-shaped structure, and the sliding frame has two roots. The light temperature system further comprises:

7. The weather resistance testing device for a buffer stop according to claim 6, wherein a connecting ring, which is in an arc-shaped structure, both ends of which are arranged on the movable block; 8. The weather resistance testing device for a buffer stop according to claim 7, wherein a driving ring, which is sleeved on the connecting ring; a driving rod, one end of which is arranged on the driving ring, and the other end is in power connection with the output shaft of the motor. The light temperature system further comprises: a screw rod, one end of which is rotatably arranged on the box, and the other end is coaxially arranged on the output shaft of the motor; 9. The weather resistance testing device for a buffer stop according to claim 8, wherein a driving block, the end portion of which is provided with a threaded hole matched with the screw rod, and the middle portion of which is provided with a sliding hole matched with the driving rod. ​ ​

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