Assisted bicycle salt spray test equipment with improved structure

Abstract

The utility model relates to the technical field of bicycle test equipment, in particular to booster bicycle salt spray test equipment with an improved structure, which comprises a test box, a cover plate I, a console, a charging box, a cover plate II, a spraying mechanism and the like, a first cover plate is rotatably arranged on the test box, a console is arranged in the front of the right side face of the test box, and a second cover plate is arranged at the top of a charging box which is arranged in the rear of the right side face of the test box. The atomization nozzle rotates, the atomization nozzle sprays salt mist to the parts on the two sides and the whole vehicle, and therefore the parts can be tested, meanwhile, the whole vehicle can be subjected to rapid and comprehensive salt mist testing, the testing efficiency is improved, and the cost is reduced. And after the test is completed, the pump machine II can pump water in the water seal tank, so that the operation is simplified, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle testing equipment, in particular to a power-assisted bicycle salt spray testing equipment with an improved structure. Background Art

[0002] The bicycle salt spray test is an experimental method used to evaluate the corrosion resistance of bicycles in a humid and salty environment. The test is designed to simulate the use conditions of bicycles in coastal areas or salty environments to ensure that their surface coatings, metal parts and other materials have sufficient corrosion resistance to extend the service life of the entire vehicle.

[0003] During the test, the bicycle or its parts are placed in a test box with high-concentration salt water mist, and the salt mist is generated by the spray system to simulate the climatic conditions in the marine environment. The existing test equipment mainly tests bicycle parts and needs to be carried out in stages, which increases the test time and cost, and cannot fully evaluate the surface corrosion resistance of the entire vehicle. Utility Model Content

[0004] In order to overcome the shortcomings of existing testing equipment that mainly tests bicycle parts and needs to be carried out in stages, which increases testing time and cost, the technical problem of the utility model is to provide a power-assisted bicycle salt spray testing equipment with an improved structure, which can perform fast and comprehensive salt spray testing on the entire vehicle, improve testing efficiency and reduce costs.

[0005] The technical implementation scheme of the utility model is: a salt spray test equipment for power-assisted bicycles with improved structure, comprising a test box, a cover plate one, a control console, a loading box, a cover plate two, a spraying mechanism, a placing mechanism and an exhaust pipe, wherein the test box is rotatably provided with a cover plate one, a control console is provided at the front right side of the test box, a loading box is provided at the rear right side of the test box, a cover plate two is provided at the top of the loading box, a spraying mechanism capable of generating and spraying salt spray is provided in the test box, a placing mechanism capable of limiting and stabilizing bicycle parts and complete vehicles is also provided in the test box, and an exhaust pipe is provided at the rear side of the test box.

[0006] Optionally, the spraying mechanism includes a pump machine, a feed pipe, a driven gear, an atomizing nozzle, a support frame, a motor and a driving gear. A pump machine is arranged at the bottom of the loading box, and a feed pipe is passed through the output end of the pump machine. The feed pipe passes through the left side of the loading box and the right side of the test box, and an atomizing nozzle is rotatably arranged at the end thereof. The atomizing nozzle is fixedly connected to the driven gear. A support frame is arranged on the rear side of the test box, and a motor is arranged on the support frame. The output end of the motor is fixedly connected to the driving gear, and the driving gear and the driven gear are meshed with each other.

[0007] Optionally, the placement mechanism includes a fixed plate, a V-shaped plate, a limit rod, a slider and a limit frame. A fixed plate is arranged in the middle of the test box. A plurality of V-shaped plates and limit rods are slidably connected between the fixed plate and the right side surface of the test box. A plurality of sliders are arranged on the V-shaped plate. A plurality of limit frames are arranged between the fixed plate and the left side surface of the test box.

[0008] Optionally, a concave water seal groove is provided on the top of the test box.

[0009] Optionally, a circulation mechanism is also included, which includes a circulating water tank, a cover plate three, a pump machine two and a water pipe. The circulating water tank is arranged on the rear side of the test box, the cover plate three is arranged on the upper part of the circulating water tank, the pump machine two is arranged on the bottom of the circulating water tank, and a water pipe passes through the output end of the pump machine two, and the water pipe passes through the water seal groove connecting the circulating water tank and the test box.

[0010] Optionally, a transparent plate is also included, and a window is opened in the middle of the cover plate, and the transparent plate is embedded in the window.

[0011] Optionally, universal wheels are also included, and a plurality of universal wheels are arranged at the bottom of the test box.

[0012] Optionally, activated carbon is arranged in the exhaust pipe.

[0013] The beneficial effects are: 1. The utility model provides a spraying mechanism, a placing mechanism, etc., and the cooperation between the limit rod, the slider and the V-shaped plate, and the cooperation between the limit frame and the inner wall of the test box and the fixed plate, so that the parts and the whole vehicle are stable and maintain a certain distance during the salt spray test. The atomizing nozzle converts the saline liquid into salt spray, the output shaft of the motor drives the active gear to rotate, the active gear drives the driven gear to rotate, and then drives the atomizing nozzle to rotate. The atomizing nozzle sprays salt spray to the parts and the whole vehicle on both sides, so that while testing the parts, the whole vehicle can also be quickly and comprehensively salt spray tested, thereby improving the test efficiency and reducing costs. After the test is completed, Pump 2 can also extract the water in the water seal tank, simplifying the operation and improving the convenience of the device.

[0014] 2. The transparent plate allows users to clearly see the test scene in the test box, making it easier to observe and change the test conditions.

[0015] 3. The universal wheels can make the device easy to move, thereby improving the convenience and practicality of the device.

[0016] 4. Activated carbon can purify the exhaust gas discharged from the exhaust pipe to avoid pollution to the environment and improve environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the motor, pump, etc. of the utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the fixed plate, limiting frame, etc. of the utility model.

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the exhaust pipe, circulating water tank, etc. of the utility model.

[0021] In the accompanying drawings: 1. test box, 101. water seal groove, 2. cover plate one, 201. transparent plate, 3. control console, 4. loading box, 401. cover plate two, 5. spraying mechanism, 501. pump machine one, 502. feed pipe, 503. support frame, 504. motor, 505. driving gear, 506. driven gear, 507. atomizing nozzle, 6. placing mechanism, 601. fixing plate, 602. V-shaped plate, 603. limiting rod, 604. sliding block, 605. limiting frame, 7. circulation mechanism, 701. circulating water tank, 702. cover plate three, 703. pump machine two, 704. water pipe, 8. exhaust pipe, 801. activated carbon, 9. universal wheel. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0023] Example: Figure 1-4As shown, a salt spray test device for a power-assisted bicycle with an improved structure includes a test box 1, a cover plate 2, a control console 3, a charging box 4, a cover plate 2 401, a spraying mechanism 5, a placing mechanism 6 and an exhaust pipe 8. The test box 1 is rotatably provided with a cover plate 2, the front right side of the test box 1 is provided with a control console 3, the rear right side of the test box 1 is provided with a charging box 4, and the top of the charging box 4 is provided with a cover plate 2 401. The test box 1 is provided with a spraying mechanism 5 capable of generating and spraying salt spray, and the test box 1 is also provided with a placing mechanism 6 capable of limiting and stabilizing bicycle parts and the whole vehicle. The rear side of the test box 1 is provided with an exhaust pipe 8. The spraying mechanism 5 includes a pump 501, a feeding pipe 502, a driven gear 50 6. Atomizing nozzle 507, support frame 503, motor 504 and driving gear 505. A pump 501 is provided at the bottom of the loading box 4. A feeding pipe 502 is passed through the output end of the pump 501. The feeding pipe 502 passes through the left side of the loading box 4 and the right side of the test box 1. An atomizing nozzle 507 is rotatably provided at the end of the feeding pipe 502. A driven gear 506 is provided on the atomizing nozzle 507 by a key connection. A support frame 503 is provided on the rear side of the test box 1. A motor 504 is provided on the support frame 503. A driving gear 505 is provided at the output end of the motor 504 by a key connection. The driving gear 505 and the driven gear 506 are meshed with each other. A concave water seal groove 101 is provided on the top of the test box 1.

[0024] like Figure 3 As shown, the placement mechanism 6 includes a fixed plate 601, a V-shaped plate 602, a limiting rod 603, a slider 604 and a limiting frame 605. The fixed plate 601 is arranged in the middle of the test box 1, and a plurality of V-shaped plates 602 and limiting rods 603 are slidably connected between the fixed plate 601 and the right side surface of the test box 1. A plurality of sliders 604 are arranged on the V-shaped plate 602, and a plurality of limiting frames 605 are arranged between the fixed plate 601 and the left side surface of the test box 1.

[0025] like Figure 4 As shown, it also includes a circulation mechanism 7, which includes a circulating water tank 701, a cover plate 702, a pump 703 and a water pipe 704. The circulating water tank 701 is provided on the rear side of the test box 1 by bolt connection, and a cover plate 702 is provided on the upper part of the circulating water tank 701. The pump 703 is provided on the bottom of the circulating water tank 701. The output end of the pump 703 is penetrated by a water pipe 704, and the water pipe 704 is connected to the circulating water tank 701 and the water seal groove 101 of the test box 1.

[0026] When in use, the user opens the cover plate 12, places the parts to be tested on the V-shaped plate 602, and the cooperation between the limit rod 603, the slider 604 and the V-shaped plate 602 makes the parts stable and keep a certain distance during the salt spray test, and then places the whole vehicle on the side of the limit frame 605, and the limit frame 605 cooperates with the inner wall of the test box 1 and the fixed plate 601, so that the whole vehicle keeps stable and a certain distance during the test. The user then closes the cover plate 12, and then opens the cover plate 2401 to add water to the circulating water tank 701, opens the cover plate 3 702 to add the salt liquid for testing to the loading box 4, and then turns on the pump 2 703. The water in the circulating water tank 701 is driven by the pump 2 703 and enters the water seal groove 101 through the water pipe 704, which can play a water seal role for the gap between the test box 1 and the cover plate 12. The user then turns on the pump 1 501 and the motor 504. The pump 1 501 extracts the saline liquid in the charging box 4, and then delivers it to the atomizing nozzle 507 through the feeding pipe 502. The atomizing nozzle 507 converts the saline liquid into salt mist. The output shaft of the motor 504 drives the active gear 505 to rotate, and the active gear 505 drives the driven gear 506 to rotate, thereby driving the atomizing nozzle 507 to rotate. The atomizing nozzle 507 sprays the salt mist to the parts and the whole vehicle on both sides, thereby realizing the testing of the parts while also being able to perform a fast and comprehensive salt spray test on the whole vehicle. The console 3 can control the test time, the applied pressure, the speed of the motor 504, the spray angle of the atomizing nozzle 507 and other test conditions. Waste gas is generated during the test, and the waste gas can be discharged through the exhaust pipe 8. After the test is completed, the pump 2 703 can also extract the water in the water seal groove 101, simplifying the operation and improving the convenience of the device.

[0027] like Figure 1 As shown, a transparent plate 201 is also included. A window is opened in the middle of the cover plate 2, and a transparent plate 201 is embedded thereon. The transparent plate 201 allows the user to clearly see the test scene in the test box 1, which is convenient for observation and change of test conditions.

[0028] like Figure 1 As shown, it also includes universal wheels 9, and a plurality of universal wheels 9 are arranged at the bottom of the test box 1. The universal wheels 9 can make the device easy to move, thereby improving the convenience and practicality of the device.

[0029] like Figure 4 As shown, activated carbon 801 is arranged in the exhaust pipe 8, and the activated carbon 801 can purify the exhaust gas discharged from the exhaust pipe 8 to avoid pollution to the environment and improve environmental protection.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An improved structure of power-assisted bicycle salt spray test equipment, characterized in that: The invention comprises a test box (1), a cover plate 1 (2), a control console (3), a loading box (4), a cover plate 2 (401), a spraying mechanism (5), a placement mechanism (6) and an exhaust pipe (8). The test box (1) is rotatably provided with the cover plate 1 (2), the front right side of the test box (1) is provided with the control console (3), the rear right side of the test box (1) is provided with the loading box (4), the top of the loading box (4) is provided with the cover plate 2 (401), the test box (1) is provided with a spraying mechanism (5) capable of generating salt mist and spraying, the test box (1) is also provided with a placement mechanism (6) capable of limiting and stabilizing bicycle parts and a complete vehicle, and the rear side of the test box (1) is provided with an exhaust pipe (8).

2. The improved structure of the power-assisted bicycle salt spray test equipment according to claim 1, characterized in that: The spraying mechanism (5) comprises a pump (501), a feed pipe (502), a driven gear (506), an atomizing nozzle (507), a support frame (503), a motor (504) and a driving gear (505). The bottom of the loading box (4) is provided with a pump (501). The output end of the pump (501) is connected with a feed pipe (502). The feed pipe (502) passes through the left side of the loading box (4) and the right side of the test box (1). The end of the pump (501) is rotatably provided with an atomizing nozzle (507). The atomizing nozzle (507) is fixedly connected with a driven gear (506). The rear side of the test box (1) is provided with a support frame (503). The support frame (503) is provided with a motor (504). The output end of the motor (504) is fixedly connected with a driving gear (505). The driving gear (505) and the driven gear (506) are meshed with each other.

3. The improved structure of the power-assisted bicycle salt spray test equipment as claimed in claim 2, characterized in that: The placement mechanism (6) comprises a fixed plate (601), a V-shaped plate (602), a limiting rod (603), a sliding block (604) and a limiting frame (605); a fixed plate (601) is arranged in the middle of the test box (1); a plurality of V-shaped plates (602) and limiting rods (603) are slidably connected between the fixed plate (601) and the right side surface of the test box (1); a plurality of sliding blocks (604) are arranged on the V-shaped plate (602); and a plurality of limiting frames (605) are arranged between the fixed plate (601) and the left side surface of the test box (1).

4. The improved structure of the power-assisted bicycle salt spray test equipment as claimed in claim 3 is characterized in that: A concave water sealing groove (101) is arranged on the top of the test box (1).

5. The improved structure of the power-assisted bicycle salt spray test equipment as claimed in claim 4 is characterized in that: The test box (1) also includes a circulation mechanism (7), which includes a circulation water tank (701), a third cover plate (702), a second pump (703) and a water pipe (704). The circulation water tank (701) is arranged on the rear side of the test box (1), the third cover plate (702) is arranged on the upper part of the circulation water tank (701), the second pump (703) is arranged on the bottom of the circulation water tank (701), the output end of the second pump (703) is connected with a water pipe (704), and the water pipe (704) is connected to the circulation water tank (701) and the water seal groove (101) of the test box (1).

6. The improved structure of the power-assisted bicycle salt spray test equipment as claimed in claim 5, characterized in that: It also includes a transparent plate (201). A window is opened in the middle of the cover plate (2), and the transparent plate (201) is embedded in the window.

7. The improved structure of the power-assisted bicycle salt spray test equipment as claimed in claim 6, characterized in that: It also includes universal wheels (9), and a plurality of universal wheels (9) are arranged at the bottom of the test box (1).

8. The improved structure of the power-assisted bicycle salt spray test equipment as claimed in claim 7, characterized in that: Activated carbon (801) is arranged in the exhaust pipe (8).

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