Shaking device for cleanliness detection equipment

Abstract

The utility model relates to the technical field of cleanliness detection equipment, in particular to a shaking device for cleanliness detection equipment, which comprises a cleaning box main body, a washing ring is arranged at the top end in the cleaning box main body, and a circular plate is arranged on a top plate of the cleaning box main body through an opening. A rotating shaft driven by a motor to rotate is arranged at the bottom of the circular plate, a storage frame arranged in the cleaning box body is arranged at the bottom end of the rotating shaft, a sealing frame is arranged outside the top end of the cleaning box body, and vertical shafts in sliding connection with the top wall of the sealing frame are symmetrically arranged at the top of the circular plate. A transverse rod is fixed to the end, located outside the sealing frame, of the vertical shaft, and an air cylinder is arranged on one side outside the sealing frame. The shaking device for the cleanliness detection equipment can simulate the vibration environment of automobile parts in operation, so that the detection process is closer to the actual situation, and the accuracy and reliability of the detection result are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleanliness detection equipment, in particular to a shaking device used for cleanliness detection equipment. Background Art

[0002] Cleanliness control is equally important for many industries. Like the automotive industry, these industries also often encounter many quality problems that reduce product life and reliability. The main cause is that parts are not cleaned properly during processing, and a lot of impurities and dust are mixed in during machine assembly. Therefore, to ensure product quality and reliability, they must also require strictly clean parts.

[0003] Existing cleanliness testing equipment mostly uses static immersion, rinsing and observation methods. Although this method can reveal the cleanliness status of parts to a certain extent, it is difficult for this method to fully reflect the cleanliness status of parts under the actual vibration conditions experienced by the vehicle during operation. Therefore, designing a cleanliness testing shaking device that can simulate the vibration environment of the vehicle during operation is of great significance to improving the accuracy and practicality of the test. Utility Model Content

[0004] The purpose of the utility model is to provide a shaking device for cleanliness detection equipment to solve the problem proposed in the above background technology that current cleanliness detection equipment mostly adopts static immersion, flushing and observation methods, which is difficult to fully reflect the cleanliness status of parts under actual vibration conditions experienced during vehicle operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shaking device for cleanliness detection equipment, comprising a cleaning box body, a flushing ring is provided at the top end of the cleaning box body, a circular plate is provided on the top plate of the cleaning box body through an opening, a motor is provided on the top of the circular plate, a rotating shaft driven by the motor is provided at the bottom of the circular plate, a storage frame is provided at the bottom end of the rotating shaft and is placed inside the cleaning box body, and a sealing frame is provided outside the top end of the cleaning box body, a vertical shaft symmetrically provided on the top of the circular plate and slidingly connected to the top wall of the sealing frame, a cross bar is fixed to one end of the vertical shaft located outside the sealing frame, and a cylinder is provided on one side outside the sealing frame, and a pressure block for pressing the cross bar to move up and down is provided at the output end of the cylinder.

[0006] Preferably, a compression spring is symmetrically connected between the bottom of the cross bar and the top wall of the sealing frame, and the compression spring is located between the two vertical axes.

[0007] Preferably, a guide wheel is provided on the outer side of the middle of the vertical axis, and guide grooves matching with the guide wheel structure are provided on the inner walls on both sides of the sealing frame.

[0008] Preferably, the storage frame is a hollow structure composed of a plurality of transverse supporting pieces and arc-shaped supporting pieces, and the bottom end of the rotating shaft is fixedly connected to the center of the storage frame.

[0009] Preferably, guide frames are provided on both inner walls of the cleaning box body, and support columns located at the bottom of the storage frame are provided on the guide frames.

[0010] Preferably, the support column is composed of two parts, a support column and a sleeve, and the bottom end of the support column slides into the interior of the sleeve, and a support spring is provided at the bottom end of the interior of the sleeve.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the shaking device for cleanliness detection equipment can simulate the vibration environment of automobile parts in operation, making the detection process closer to the actual situation, and effectively improving the accuracy and reliability of the detection results. The device drives the rotating shaft to rotate on the circular plate through the motor, and when the rotating shaft rotates, it can synchronously drive the storage frame to shake horizontally inside the cleaning box body, and the sealing frame provided on the top of the cleaning box body can drive the circular plate to move vertically through the cooperation of the cylinder, the pressure block, the cross bar and the vertical axis. When the circular plate moves vertically, it can realize the vertical shaking of the storage frame to simulate the vibration environment of automobile parts in operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a shaking device for cleanliness detection equipment of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of a storage frame of a shaking device for cleanliness detection equipment according to the utility model;

[0014] Figure 3 This is a schematic diagram of the support column structure of a shaking device for cleanliness detection equipment of the utility model;

[0015] Figure 4 This is a schematic diagram of the external structure of a cleaning box main body of a shaking device for cleanliness detection equipment according to the utility model.

[0016] In the figure: 1. cleaning box body; 2. flushing ring; 3. round plate; 4. motor; 5. rotating shaft; 6. storage frame; 61. horizontal support piece; 62. arc-shaped support piece; 7. sealing frame; 8. vertical axis; 9. cross bar; 10. compression spring; 11. pressure block; 12. cylinder; 13. guide wheel; 14. support column; 1401. pillar; 1402. sleeve; 15. guide frame. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides a technical solution: a shaking device for cleanliness detection equipment, including a cleaning box body 1, a front end of the cleaning box body 1 is provided with an openable and closable observation window door, a top end of the cleaning box body 1 is provided with a flushing ring 2, a bottom of the flushing ring 2 is surrounded by a plurality of high-pressure nozzles and a water inlet interface is provided on one side, a circular plate 3 is provided through an opening on the top plate of the cleaning box body 1, a motor 4 is fixed to the top of the circular plate 3 by bolts, a rotating shaft 5 driven to rotate by the motor 4 is provided at the bottom of the circular plate 3, an output end of the motor 4 is connected to the top of the rotating shaft 5 through a bearing seat, and a storage frame 6 is provided at the bottom end of the rotating shaft 5 placed inside the cleaning box body 1, and the storage frame 6 is annular in structure as a whole, which is used to place automotive accessories that need to be tested for cleanliness, and the cleaning A sealing frame 7 is provided on the outside of the top of the box body 1, and the sealing frame 7 and the cleaning box body 1 form an integrated structure. A vertical shaft 8 that is slidably connected to the top wall of the sealing frame 7 is symmetrically welded and fixed on the top of the circular plate 3. A cross bar 9 is welded and fixed to one end of the vertical shaft 8 located outside the sealing frame 7, and a cylinder 12 is provided on one side of the outside of the sealing frame 7. A pressure block 11 for pressing the cross bar 9 to move up and down is fixed at the output end of the cylinder 12. When the motor 4 of this structure is driven on the circular plate 3, it can drive the rotating shaft 5 to rotate. When the rotating shaft 5 rotates, it can synchronously drive the storage frame 6 to shake horizontally inside the cleaning box body 1, and when the cylinder 12 is driven, it can drive the cross bar 9 to move up and down through the pressure block 11. When the cross bar 9 moves up and down, it drives the two vertical shafts 8 to move vertically on the sealing frame 7. When the vertical shaft 8 moves vertically, it will synchronously drive the opening of the circular plate 3 on the top plate of the cleaning box body 1 to move vertically. When the circular plate 3 moves vertically, it can realize the vertical shaking of the storage frame 6 inside the cleaning box body 1, so that the storage frame 6 simulates the vibration environment of the automobile parts in operation through shaking, so as to optimize the detection process, ensure the accuracy of the cleanliness evaluation of the parts, and make the detection process closer to the actual situation. The bottom of the cross bar 9 and the top wall of the sealing frame 7 are symmetrically connected with a compression spring 10, and the compression spring 10 is located between the two vertical shafts 8. When the cross bar 9 of this structure moves up and down, it will compress the compression spring 10 to improve the stability during the up and down movement. The outer side of the middle of the vertical shaft 8 is rotatably connected with a guide wheel 13 through a support block. The inner walls on both sides of the sealing frame 7 are provided with guide grooves that match the guide wheel 13 structure. The vertical shaft 8 of this structure will drive the guide wheel 13 to slide in the guide groove on the inner wall of the sealing frame 7 when it moves vertically to ensure the verticality during vertical movement, which is conducive to improving the stability of the vertical shaking of the sealing frame 7. The storage frame 6 is a hollow structure composed of a plurality of transverse support pieces 61 and arc-shaped support pieces 62, and the bottom end of the rotating shaft 5 is fixedly connected to the center of the storage frame 6. The storage frame 6 of this structure is formed by the hollow structure of the transverse support pieces 61 and the arc-shaped support pieces 62, which is convenient for the flow of cleaning water and convenient for placing automobile parts of various specifications. The inner walls on both sides of the cleaning box body 1 are provided with guide frames 15, and the guide frames 15 are provided with support columns 14 located at the bottom of the storage frame 6.The bottom end of the support column 14 is provided with a slider that is slidably connected to the guide frame 15. The support column 14 of this structure can slide on the guide frame 15 through the slider at the bottom and be fixed by a fixing bolt, so that the support column 14 can be adjusted to a suitable height position to support the two sides of the bottom of the storage frame 6 to control the vertical shaking amplitude of the storage frame 6. The support column 14 is composed of a support column 1401 and a sleeve 1402. The bottom end of the support column 1401 slides into the inside of the sleeve 1402, and a support spring is provided at the bottom end of the sleeve 1402. When the storage frame 6 of this structure is pressed against the top of the support column 1401, the support column 1401 will slide along the inside of the sleeve 1402 to compress the support spring, so that the support column 14 plays an elastic supporting role on the storage frame 6.

[0019] Working principle: When using the shaking device for cleanliness detection equipment, first open the observation window door at the front end of the cleaning box body 1 and place the equipment to be tested for cleanliness inside the storage frame 6, then use the flushing ring 2 to introduce cleaning water for flushing using a high-pressure nozzle, then start the motor 4, and when the motor 4 is driven on the circular plate 3, it will drive the rotating shaft 5 to rotate, and when the rotating shaft 5 rotates, it can synchronously drive the storage frame 6 to shake horizontally inside the cleaning box body 1, and at the same time start the cylinder 12, and when the cylinder 12 is driven, it drives the cross bar 9 to move up and down through the pressure block 11, and when the cross bar 9 moves up and down, it will compress the compression spring 10, and when the cross bar 9 moves up and down, it drives The two vertical shafts 8 move vertically on the sealing frame 7. When the vertical shaft 8 moves vertically, it will drive the guide wheel 13 to slide in the guide groove on the inner wall of the sealing frame 7, and when the vertical shaft 8 moves vertically, it will synchronously drive the opening of the circular plate 3 on the top plate of the cleaning box body 1 to move vertically. When the circular plate 3 moves vertically, it can drive the storage frame 6 to shake vertically inside the cleaning box body 1, thereby simulating the vibration environment of automobile parts during operation. At the same time, when the bottom of the storage frame 6 is pressed against the top of the pillar 1401, the pillar 1401 will slide along the inside of the sleeve 1402 to compress the support spring, so that the support column 14 elastically supports the storage frame 6 to maintain stability, thereby completing a series of tasks.

[0020] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shaking device for cleanliness detection equipment, comprising a cleaning box body (1), wherein a flushing ring (2) is provided at the top of the cleaning box body (1), and characterized in that: A circular plate (3) is provided through an opening on the top plate of the cleaning box body (1), a motor (4) is provided on the top of the circular plate (3), a rotating shaft (5) driven to rotate by the motor (4) is provided at the bottom of the circular plate (3), a storage frame (6) arranged inside the cleaning box body (1) is provided at the bottom end of the rotating shaft (5), and a sealing frame (7) is provided outside the top of the cleaning box body (1), a vertical shaft (8) symmetrically provided on the top of the circular plate (3) and slidably connected to the top wall of the sealing frame (7), a cross bar (9) is fixed to one end of the vertical shaft (8) located outside the sealing frame (7), and a cylinder (12) is provided on one side outside the sealing frame (7), and a pressure block (11) for pressing the cross bar (9) to move up and down is provided at the output end of the cylinder (12).

2. The shaking device for cleanliness detection equipment according to claim 1, characterized in that: A compression spring (10) is symmetrically connected between the bottom of the cross bar (9) and the top wall of the sealing frame (7), and the compression spring (10) is located between the two vertical axes (8).

3. The shaking device for cleanliness detection equipment according to claim 1, characterized in that: A guide wheel (13) is provided on the outer side of the middle of the vertical shaft (8), and guide grooves matching the guide wheel (13) structure are provided on the inner walls on both sides of the sealing frame (7).

4. The shaking device for cleanliness detection equipment according to claim 1, characterized in that: The storage frame (6) is a hollow structure composed of a plurality of transverse supporting pieces (61) and arc-shaped supporting pieces (62), and the bottom end of the rotating shaft (5) is fixedly connected to the center of the storage frame (6).

5. The shaking device for cleanliness detection equipment according to claim 1, characterized in that: Guide frames (15) are provided on both inner walls of the cleaning box body (1), and support columns (14) located at the bottom of the storage frame (6) are provided on the guide frames (15).

6. The shaking device for cleanliness detection equipment according to claim 5, characterized in that: The support column (14) is composed of two parts: a support column (1401) and a sleeve (1402), and the bottom end of the support column (1401) slides into the interior of the sleeve (1402), and a support spring is provided at the bottom end of the interior of the sleeve (1402).

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