A front fork riser cleaning device

Abstract

The utility model discloses a front fork vertical pipe cleaning device relates to front fork cleaning field, including cleaning tank, the one side of cleaning tank is provided with control panel, the both sides of the top of cleaning tank are provided with support frame, and the top of support frame is provided with the fixed component of having, is used for clamping front fork vertical pipe, and the inside of support frame is provided with the mobile cleaning component of cooperation with fixed component, and the inside of cleaning tank is provided with the component of changing material, and the top of cleaning tank is provided with the placing groove no. 1 of cooperation with the component of changing material. Automatic positioning and rotation are carried out to front fork vertical pipe, ensure that front fork vertical pipe surface can be dead -angle cleaning when cleaning, and the damage rate of surface plating is reduced to zero contact of outer surface, and the accuracy of cleaning is guaranteed to reciprocating cleaning, through the turbulent effect, the adhesion layer of dirt and pipe surface is destroyed, improves the cleaning quality of front fork vertical pipe, and the labor intensity of staff is reduced to the automatic material change of front fork vertical pipe, and the cleaning efficiency of front fork vertical pipe is improved.

Description

Technical Field

[0001] This utility model relates to the field of front fork cleaning, specifically to a front fork riser cleaning device. Background Technology

[0002] The fork, a crucial component of vehicles such as bicycles and electric bikes, typically consists of the fork shoulder, fork stem, fork legs, and shock absorber. During riding, the exposed fork stem easily accumulates dust, dirt, oil, and other impurities. Cleaning the fork stem not only keeps the vehicle's appearance clean but also prevents impurities from accumulating inside the stem, reducing friction and extending its lifespan. However, fork stem cleaning isn't limited to post-use maintenance; the cleaning of its raw materials is equally critical during manufacturing. After casting, steel, aluminum alloys, and other metal raw materials may have residual oxide scale or machining debris on their surfaces. If these impurities are not cleaned, they can interfere with subsequent rust and corrosion prevention processes, leading to low product yield and reduced lifespan.

[0003] For example, patent application number 202421180262.6 discloses a bicycle front fork stem cleaning device, including a housing with a displacement ring inside. A rubber brush is fixedly connected to the top of the displacement ring, and two sliding rods are fixedly connected to each side. A water pump is installed on the outside of the housing, and the input and output ends of the water pump are connected to a water intake pipe and a water delivery pipe, respectively. Inside the housing, two turntables are rotatably connected above the rubber brush, and one side of each turntable is fixedly connected to a fixing ring.

[0004] While existing fork riser cleaning devices can clean fork risers, the loading and unloading of fork risers is usually done manually, resulting in low overall work efficiency. In addition, the contact clamping and fixing of the fork riser surface not only creates blind spots in cleaning, but also damages the surface coating of the fork riser due to improper clamping force.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a front fork riser cleaning device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] A fork riser cleaning device includes a cleaning tank, a control panel on one side of the cleaning tank, support frames symmetrically arranged on both sides of the top of the cleaning tank, a fixing component at the top of the support frame for clamping the fork riser; a movable cleaning component that cooperates with the fixing component is arranged inside the support frame; a material changing component is arranged inside the cleaning tank; and a placement slot that cooperates with the material changing component is opened at the top of the cleaning tank.

[0009] Furthermore, in order to place the fixed components and the mobile cleaning components, the support frame includes two sets of support plates symmetrically arranged on the top of the cleaning tank, two sets of sliding rods are arranged between the two sets of support plates, and a photoelectric sensor is arranged on the side of the support plate near the placement slot.

[0010] Furthermore, in order to achieve automatic clamping, positioning, and rotation of the fork riser, and to minimize damage to the surface coating during all-around cleaning of the fork riser surface, the fixing assembly includes a fixing plate set at the top of the support plate, two sets of electric telescopic rods I at the bottom of the fixing plate, and a connecting block at the bottom of the electric telescopic rod I; several electric telescopic rods II are set on the side of the connecting block and near the placement slot I, a fixing plate is set on one side of the electric telescopic rods II, a support block is set on one side of the fixing plate, and a drive motor I that cooperates with the support block is set on the other side of the fixing plate; a water tank is set at the top of the fixing plate.

[0011] Furthermore, to achieve efficient cleaning of the fork riser and improve cleaning quality, the mobile cleaning assembly includes two sets of connecting plates positioned at the bottom of the fixed plate and between two sets of electric telescopic rods. A threaded rod is positioned between the two sets of connecting plates, and a sliding block is fitted onto the threaded rod. A driven gear is positioned on the outer circumference of the threaded rod, on one side of one set of connecting plates. A dust cover is positioned on one side of the other set of connecting plates, outside the threaded rod. The bottom of the dust cover has a hollow structure, and two sets of dust brushes are symmetrically arranged at the bottom of the dust cover, with the edges of the two sets of dust brushes abutting each other. The sliding block reciprocates between the two sets of dust brushes. A drive gear is positioned on the outer circumference of the driven gear, at the top of the fixed plate, meshing with the driven gear. A second connecting plate is positioned on one side of the drive gear, at the top of the fixed plate, and a second drive motor for driving the drive gear is positioned on one side of the second connecting plate. The top of the fixed plate, at the top of the drive gear... A protective shell is installed on top; a movable frame that cooperates with the sliding rod is installed at the bottom of the sliding block, and a sliding cavity is opened inside the movable frame. Two sets of sliders are symmetrically arranged inside the sliding cavity, and the shape of slider 1 is a right trapezoid. A limiting strip that cooperates with the sliding cavity is installed at the bottom of slider 1, and a limiting groove is opened on the inclined surface of slider 1; an electric telescopic rod 3 is installed at the top of the sliding cavity, and a slider 2 that is an isosceles trapezoid is installed at the bottom of the electric telescopic rod 3. A limiting strip 2 that cooperates with the limiting groove is installed on the inclined surface of slider 2; a washing block is symmetrically arranged at the bottom of the two sets of sliders 1, and the washing block is a semi-arched structure. A water spray head is installed on the arc surface of one set of washing blocks, and a brush is installed on the arc surface of the other set of washing blocks. A soft water pipe connected to the water spray head is installed on one side of the washing block. A water pump is installed at the top of the soft water pipe and at the top of the fixed plate. A water tank is installed at one end of the water pump and at the top of the fixed plate.

[0012] Furthermore, to achieve automatic material replacement for the fork riser, reduce manual operation intensity, and improve the cleaning efficiency of the fork riser, the material replacement assembly includes a connecting frame installed inside the cleaning chamber. A moving component and a driving component are sequentially arranged on one side of the connecting frame, and a drive motor connected to the driving component is installed on the other side of the connecting frame. The moving component includes a slide bar 1 installed on one side of the connecting frame, a moving block 1 cooperating with the slide bar 1 on one side, a fixing bar 1 on one side of the moving block 1, a slide bar 2 at one end of the fixing bar 1, a moving block 2 cooperating with the slide bar 2 at one end of the slide bar 2, a fixing bar 2 at one end of the moving block 2, and a connecting bar at the top of the fixing bar 2. The connecting strip has placement strips on both sides, and the top of the placement strip has a second placement groove that matches the first placement groove. The first and second slides are perpendicular to each other, the first and second moving blocks are perpendicular to each other, and the first and second fixed strips are perpendicular to each other. The driving component includes a driving plate on one side of the connecting frame. A sliding groove is provided in the middle of one side of the driving plate. A sliding column connected to the second moving block is provided inside the sliding groove. A limit ring driving plate is provided on the outer circumference of the sliding column, and a rotating shaft that matches the third driving motor is provided on one side of the sliding groove. A limit block is provided on the outer circumference of the rotating shaft. The limit block has a second limit groove that matches the limit ring.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model can automatically position and rotate the fork riser, ensuring all-round cleaning of the fork riser surface and reducing damage to the surface coating. At the same time, the reciprocating cleaning ensures the accuracy of cleaning, improves the cleaning quality of the fork riser, and automatically changes the material of the fork riser, reducing the labor intensity of workers and improving the cleaning efficiency of the fork riser.

[0015] 2. The fork riser is automatically positioned and fixed by the fixing component, and the fork riser is rotated to ensure that the fork riser can be cleaned without dead angles during cleaning. At the same time, the zero contact with the outer surface reduces the damage rate of the surface coating.

[0016] 3. The front fork riser is cleaned by linear reciprocating motion of the moving cleaning component. Through the turbulence effect, the adhesion layer between dirt and the surface of the pipe is broken, forming a three-dimensional composite cleaning field and improving cleaning efficiency.

[0017] 4. The fork riser is automatically replaced by a material changing component, which improves work efficiency, reduces the workload of workers, and increases the efficiency of fork riser cleaning. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is one of the structural schematic diagrams of a front fork riser cleaning device according to an embodiment of the present utility model;

[0020] Figure 2 This is a second structural schematic diagram of a front fork riser cleaning device according to an embodiment of the present utility model;

[0021] Figure 3 This is one of the partial sectional views of a front fork riser cleaning device according to an embodiment of the present utility model;

[0022] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0023] Figure 5 yes Figure 3 A magnified view of a section at point B in the middle;

[0024] Figure 6 This is a second partial sectional view of a front fork riser cleaning device according to an embodiment of the present utility model;

[0025] Figure 7 yes Figure 6 A magnified view of a section at point C;

[0026] Figure 8 yes Figure 6 A magnified view of a section at point D;

[0027] Figure 9 This is an exploded view of the movable cleaning component in a front fork riser cleaning device according to an embodiment of the present utility model.

[0028] Figure 10 This is a third partial sectional view of a front fork riser cleaning device according to an embodiment of the present utility model.

[0029] In the picture:

[0030] 1. Cleaning tank; 2. Control panel; 3. Support frame; 301. Support plate; 302. Sliding rod; 303. Photoelectric sensor; 4. Fixing assembly; 401. Fixing plate; 402. Electric telescopic rod one; 403. Connecting block; 404. Electric telescopic rod two; 405. Fixing plate; 406. Support block; 407. Drive motor one; 5. Moving cleaning assembly; 501. Connecting plate one; 502. Threaded rod; 503. Sliding block; 504. Driven gear; 505. Dust cover; 506. Dust brush; 507. Drive gear; 508. Connecting plate two; 509. Drive motor two; 510. Protective shell; 511. Moving frame; 512. Sliding cavity; 513. Sliding block one; 514. Limiting strip one; 515. Limiting groove one; 516. Electric telescopic rod three 517. Slider II; 518. Limiting bar II; 519. Washing block; 520. Spray head; 521. Brush; 522. Soft water pipe; 523. Water pump; 524. Water tank; 6. Material changing assembly; 601. Connecting frame; 602. Moving part; 6021. Sliding bar I; 6022. Moving block I; 6023. Fixing bar I; 6024. Sliding bar II; 6025. Moving block II; 6026. Fixing bar II; 6027. Connecting bar; 6028. Placement bar; 6029. Placement slot II; 603. Driving part; 6031. Driving plate; 6032. Sliding groove; 6033. Sliding column; 6034. Limiting ring; 6035. Rotating shaft; 6036. Limiting block; 6037. Limiting slot II; 604. Driving motor III; 7. Placement slot I. Detailed Implementation

[0031] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0032] According to an embodiment of the present invention, a front fork riser cleaning device is provided.

[0033] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-10 As shown, the fork riser cleaning device according to an embodiment of the present utility model includes a cleaning tank 1, a control panel 2 is provided on one side of the cleaning tank 1, support frames 3 are symmetrically arranged on both sides of the top of the cleaning tank 1, a fixing component 4 is provided at the top of the support frame 3 for clamping the fork riser, a movable cleaning component 5 that cooperates with the fixing component 4 is provided inside the support frame 3, a material changing component 6 is provided inside the cleaning tank 1, and a placement slot 7 that cooperates with the material changing component 6 is opened at the top of the cleaning tank 1.

[0034] With the help of the above-mentioned technical solution of this utility model, the utility model can realize automatic feeding of the fork riser under the cooperation of the fixed component 4, the moving cleaning component 5 and the material changing component 6, which greatly reduces the labor intensity of the workers and improves the cleaning efficiency of the fork riser. The fixed component 4 fixes the fork riser by internal support, reducing the damage rate of the surface coating, and at the same time drives the fork riser to rotate axially. The moving cleaning component 5 performs linear reciprocating motion cleaning of the fork riser, generating a turbulent effect, destroying the adhesion layer between the dirt and the surface of the pipe, and forming a three-dimensional composite cleaning field.

[0035] It should be explained that the start command is sent through the human-machine interface (HMI) of control panel 2. This command is transmitted to the PLC programmable logic controller through the HMI. After receiving the command, the PLC precisely controls the corresponding motor to rotate to the preset number of revolutions and drives the telescopic rod to move at the set distance. This process ensures that the equipment can perform various operations according to the set requirements, thereby achieving efficient and accurate cleaning of the front fork riser tube. This is existing technology and will not be elaborated on here.

[0036] In one embodiment, the support frame 3 includes two sets of support plates 301 symmetrically arranged on the top of the cleaning tank 1, and two sets of slide rods 302 symmetrically arranged between the two sets of support plates 301. A photoelectric sensor 303 is provided on the side of the support plate 301 near the placement slot 7 to realize the placement of the fixed component 4 and the moving cleaning component 5, and to better clean the front fork riser.

[0037] In one embodiment, the fixing component 4 includes a fixing plate 401 disposed at the top of the support plate 301, two sets of electric telescopic rods 402 disposed at the bottom of the fixing plate 401, and a connecting block 403 disposed at the bottom of the electric telescopic rods 402; a plurality of electric telescopic rods 404 are disposed on the side of the connecting block 403 near the placement slot 7, a fixing plate 405 is disposed on one side of the electric telescopic rods 404, a support block 406 is disposed on one side of the fixing plate 405, and a drive motor 407 cooperating with the support block 406 is disposed on the other side of the fixing plate 405; thereby realizing automatic clamping, positioning and rotation of the fork stem tube, ensuring all-round cleaning of the surface of the fork stem tube and reducing surface damage.

[0038] In addition, it needs to be explained that the working principle of the photoelectric sensor 303 is based on the photoelectric effect. Its core structure consists of three parts: a light source transmitter, an optical path, and a photoelectric element receiver. When the object being measured passes through or reflects the light path, it will change the intensity or path of the light. The receiver, such as a photodiode or a phototransistor, detects this change in light signal and converts it into an electrical signal, such as a switching signal or a continuous current, through the detection circuit.

[0039] The working principle of the fixed component 4 is as follows: The operator activates the photoelectric sensor 303 through the HMI interface of the control panel 2. For example, the photoelectric sensor 303 can be a PM-T44P model, FS-V31 model, etc. When the photoelectric sensor 303 detects the fork riser tube, it sends a start signal to the control panel 2. After receiving the start signal, the control panel 2 activates the electric telescopic rod one 402 and the electric telescopic rod two 404 through the built-in PLC. The electric telescopic rod one 402 pushes the connecting block 403 vertically to the preset distance and then stops moving. The electric telescopic rod two... 404 moves axially, causing the support block 406 to be inserted into and fixed inside the fork stem. After the fork stem is fixed by the support block 406, the electric telescopic rod 402 lifts the fork stem to a preset position. At the same time, the drive motor 407 drives the support block to rotate. The rotating support block 406 also drives the fork stem to rotate. When cleaning stops, the photoelectric sensor 303 sends a stop signal to the control panel 2. Upon receiving the stop signal, the control panel 2 sends a stop signal to the electric telescopic rod 402, the electric telescopic rod 404, and the drive motor 407 to reset them.

[0040] In addition, it should be noted that the specifications of the 406 support block can be changed according to the diameter of the fork riser.

[0041] In one embodiment, the mobile cleaning assembly 5 includes two sets of connecting plates 501 disposed at the bottom end of the fixed plate 401 and between two sets of electric telescopic rods 402. A threaded rod 502 is disposed between the two sets of connecting plates 501, and a sliding block 503 is sleeved on the threaded rod 502. A driven gear 504 is disposed on the outer circumference of the threaded rod 502 and on one side of one set of connecting plates 501. A dust cover 505 is disposed on one side of the other set of connecting plates 501, located outside the threaded rod 502. The bottom end of the dust cover 505 has a hollow structure, and two sets of dust brushes 50 are symmetrically disposed at the bottom end of the dust cover 505. 6. The edges of the two sets of dust brushes 506 abut against each other, and the sliding block 503 reciprocates between the two sets of dust brushes 506; a drive gear 507 that meshes with the driven gear 504 is provided on the outer circumference of the driven gear 504 and at the top of the fixed plate 401; a connecting plate 508 is provided on one side of the drive gear 507 and at the top of the fixed plate 401; a drive motor 509 that drives the drive gear 507 is provided on one side of the connecting plate 508; a protective shell 510 is provided on the top of the fixed plate 401 and above the drive gear 507; a moving frame 5 that cooperates with the slide rod 302 is provided at the bottom of the sliding block 503. 11. The movable frame 511 has a sliding cavity 512 inside. Two sets of sliders 513 are symmetrically arranged inside the sliding cavity 512. Slider 513 is a right-angled trapezoid. A limiting strip 514 that mates with the sliding cavity 512 is provided at the bottom of slider 513. A limiting groove 515 is provided on the inclined surface of slider 513. An electric telescopic rod 516 is provided at the top of the sliding cavity 512. A slider 517, an isosceles trapezoid, is provided at the bottom end of the electric telescopic rod 516. The inclined surface of slider 517 has a limiting strip 518 that mates with the limiting groove 515. The two sets of sliders 513... The bottom end of 513 is symmetrically provided with washing blocks 519, and the washing blocks 519 are semi-arched structures. One set of washing blocks 519 has a water spray head 520 on its arc surface, and the other set of washing blocks 519 has a brush 521 on its arc surface. A soft water pipe 522 connected to the water spray head 520 is provided on one side of the washing block 519. A water pump 523 is provided at the top of the soft water pipe 522 and at the top of the fixing plate 401. A water tank 524 is provided at one end of the water pump 523 and at the top of the fixing plate 401, so as to achieve efficient cleaning of the front fork riser. At the same time, the reciprocating cleaning ensures the accuracy of cleaning and improves the cleaning quality of the front fork riser.

[0042] In addition, it should be noted that the dust brush 506 prevents dust and other impurities from adhering to the threaded rod 502, thereby preventing the threaded rod 502 from being contaminated by impurities and causing the entire moving cleaning assembly to get stuck.

[0043] The working principle of the mobile cleaning component 5 is as follows: After the fork stem is lifted to the center of the brush block 519 by the fixing component 4, the operator starts the drive motor 509 via the control panel 2. Under the action of the output shaft of the drive motor 509, the drive gear 507 rotates clockwise or counterclockwise. The rotating drive gear 507 drives the driven gear 504 meshing with it. The driven gear 503, which is driven to rotate, simultaneously drives the threaded rod 502 to rotate. At this time, the sliding block 503 on the threaded rod 502 drives the moving frame 511 to move axially back and forth. At the same time, the operator starts the water pump 523 via the control panel 2, injecting the cleaning solution in the water tank into the spray head 520 through the soft water pipe 522, and spraying it onto the fork stem that needs to be cleaned. At this time, the brush 521 cleans the rotating fork stem itself. After the dimensions of the current fork riser change, the operator starts the electric telescopic rod 516 via the control panel 2. Under the push of the electric telescopic rod 516, the slider 517 moves vertically. With the cooperation of the limiting strip 518 and the limiting groove 515, the slider 513 is pushed to both sides, thereby increasing the washing diameter of the scrubbing block 519. After the washing is finished, the operator sends a stop signal to the drive motor 509 via the control panel 2. Upon receiving the stop signal, the drive motor 509 stops driving the drive gear 507, stops the movement of the moving frame 511, and simultaneously sends a stop signal to the water pump 523. Upon receiving the stop signal, the water pump 523 stops the water injection operation to the soft water pipe 522, thus ending the cleaning process.

[0044] In one embodiment, the material changing assembly 6 includes a connecting frame 601 disposed inside the cleaning tank 1. A movable component 602 and a driving component 603 are sequentially disposed on one side of the connecting frame 601, and a drive motor 604 connected to the driving component 603 is disposed on the other side of the connecting frame 601. The movable component 602 includes a slide bar 6021 disposed on one side of the connecting frame 601, and a movable block 6022 cooperating with the slide bar 6021 is disposed on one side of the slide bar 6021. A fixing strip 6023 is provided on one side of block 6022. A sliding strip 6024 is provided at one end of the fixing strip 6023. A movable block 6025 that cooperates with the sliding strip 6024 is provided at one end of the sliding strip 6024. A fixing strip 6026 is provided at one end of the movable block 6025. A connecting strip 6027 is provided at the top of the fixing strip 6026. Placement strips 6028 are provided on both sides of the connecting strip 6027. The top of the placement strip 6028 has a groove that cooperates with the placement slot 7. The second groove 6029; the first slider 6021 and the second slider 6024 are perpendicular to each other, the first moving block 6022 and the second moving block 6025 are perpendicular to each other, and the first fixing bar 6023 and the second fixing bar 6026 are perpendicular to each other; the driving component 603 includes a driving plate 6031 disposed on one side of the connecting frame 601, a sliding groove 6032 is provided in the middle of one side of the driving plate 6031, and a sliding column 6 connected to the second moving block 6025 is disposed inside the sliding groove 6032. 033, a limiting ring 6034 and a drive plate 6031 are provided on the outer circumference of the sliding column 6033, and a rotating shaft 6035 that cooperates with the drive motor 604 is provided on one side of the sliding groove 6032; a limiting block 6036 is provided on the outer circumference of the rotating shaft 6035, and the limiting block 6036 has a limiting groove 6037 that cooperates with the limiting ring 6034, so as to realize automatic material replacement of the front fork riser, reduce the intensity of manual operation, and improve the cleaning efficiency of the front fork riser.

[0045] The working principle of the material changing component 6 is as follows: When automatic material changing of the front fork riser is required, the operator starts the drive motor 604 through the control panel 2. The output shaft of the drive motor 604 drives the rotating shaft 6035 to rotate. Under the rotation of the rotating shaft 6035, the limiting block 6036 rotates. At this time, under the action of the sliding groove 6032 and the limiting groove 6037, the sliding column 6033 moves around the rotating shaft 6035 in the sliding groove 6032. At the same time, the sliding column 6033 drives the moving block 6025 to perform circumferential motion. When the sliding column 6033 gradually approaches the bottom of the cleaning tank 1 in the sliding groove 6032, the moving block 6025 moves downward. The downward moving moving block 6025 also drives the fixing strip 6026 to move downward. The downward moving fixing strip 6026 also drives the placement strip 6028 to move downward.

[0046] As the sliding column 6033 gradually moves away from the bottom of the cleaning tank 1 within the sliding groove 6032, the moving block 6025 moves upward. The upward-moving moving block 6025 simultaneously drives the fixing bar 6026 to move upward, and the upward-moving fixing bar 6026 simultaneously drives the placement bar 6028 to move upward.

[0047] When the sliding column 6033 moves left and right in the sliding groove 6032, the second moving block 6025 stops moving on the second sliding bar 6024. At this time, the first fixed bar 6023 moves left and right under the action of the first moving block 6022 and the first sliding bar 6021, and at the same time drives the placement bar 6028 to move left and right.

[0048] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0049] In practical applications, the operator starts the drive motor 604 via the HMI on the control panel 2. Under the action of the drive motor 604, the fork upright to be cleaned is transported to the placement slot 7 in the middle of the fixed component 4 via the material changing component 6. The working principle of the material changing component 6 is as described above. When the photoelectric sensor 303 detects the fork upright, the fixed component 4 lifts the fork upright to the position of the moving cleaning component 5. The working principle of the fixed component 4 is as described above. After the moving cleaning component 5 has finished cleaning the fork upright, the fixed component 4 places the fork upright on the placement slot 7. At this time, the photoelectric sensor 303 detects the cleaned fork upright and sends a signal for the next round of cleaning to the control panel 2. After receiving the signal, the control panel 2 sends a signal to the drive motor 604. The drive motor 604, having received the signal, moves the cleaned fork upright to the next placement slot 7 via the placement bar 6028 according to the preset parameters, and at the same time moves the fork upright to be cleaned to the cleaning area.

[0050] In summary, by utilizing the above-mentioned technical solution of this utility model, the present utility model can automatically position and rotate the fork riser, ensuring all-round cleaning of the fork riser surface and reducing damage to the surface coating. At the same time, the reciprocating cleaning ensures the accuracy of cleaning and improves the cleaning quality of the fork riser. The automatic material replacement of the fork riser reduces the intensity of manual operation and improves the cleaning efficiency of the fork riser. The fixed component 4 automatically positions the fork riser, driving the fork riser to move vertically and rotate axially, reducing the damage rate of the surface coating. The moving cleaning component 5 performs linear reciprocating motion cleaning of the fork riser, generating a turbulent effect, breaking down the adhesion layer between dirt and the surface of the pipe, and forming a three-dimensional composite cleaning field. The material replacement component 6 automatically replaces the material of the fork riser, improving work efficiency, reducing the labor intensity of workers, and improving the work efficiency of fork riser cleaning.

[0051] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A front fork riser cleaning device, comprising a cleaning tank (1), characterized in that, A control panel (2) is provided on one side of the cleaning box (1), and support frames (3) are symmetrically arranged on both sides of the top of the cleaning box (1). A fixing component (4) is provided at the top of the support frame (3) for clamping the front fork riser. The support frame (3) is provided with a movable cleaning component (5) that cooperates with the fixed component (4); The cleaning tank (1) is equipped with a material changing component (6). The top of the cleaning box (1) is provided with a placement slot (7) that cooperates with the material changing component (6); The material changing assembly (6) includes a connecting frame (601) disposed inside the cleaning tank (1). A moving part (602) and a driving part (603) are arranged in sequence on one side of the connecting frame (601), and a driving motor (604) connected to the driving part (603) is arranged on the other side of the connecting frame (601). The movable component (602) includes a slide bar (6021) disposed on one side of the connecting frame (601), and a movable block (6022) is disposed on one side of the slide bar (6021) to cooperate with it. A fixing strip (6023) is provided on one side of the movable block 1 (6022), a sliding strip 2 (6024) is provided at one end of the fixing strip 1 (6023), a movable block 2 (6025) is provided at one end of the sliding strip 2 (6024), a fixing strip 2 (6026) is provided at one end of the movable block 2 (6025), a connecting strip (6027) is provided at the top of the fixing strip 2 (6026), a placement strip (6028) is provided on both sides of the connecting strip (6027), and a placement groove 2 (6029) is provided at the top of the placement strip (6028) to cooperate with the placement groove 1 (7). The first slider (6021) and the second slider (6024) are perpendicular to each other, the first moving block (6022) and the second moving block (6025) are perpendicular to each other, and the first fixing bar (6023) and the second fixing bar (6026) are perpendicular to each other. The driving component (603) includes a driving plate (6031) disposed on one side of the connecting frame (601). A sliding groove (6032) is provided in the middle of one side of the driving plate (6031). A sliding column (6033) connected to the second moving block (6025) is disposed inside the sliding groove (6032). A limiting ring (6034) is provided on the outer circumference of the sliding column (6033). A rotating shaft (6035) cooperating with the third driving motor (604) is provided on one side of the driving plate (6031) located in the sliding groove (6032). A limiting block (6036) is provided on the outer circumference of the rotating shaft (6035), and the limiting block (6036) has a limiting groove (6037) that cooperates with the limiting ring (6034).

2. The front fork riser cleaning device according to claim 1, characterized in that, The support frame (3) includes two sets of support plates (301) symmetrically arranged on the top of the cleaning tank (1), and two sets of slide rods (302) symmetrically arranged between the two sets of support plates (301). A photoelectric sensor (303) is provided on the side of the support plate (301) near the placement slot (7).

3. A front fork riser cleaning device according to claim 2, characterized in that, The fixing component (4) includes a fixing plate (401) disposed at the top of the support plate (301), and two sets of electric telescopic rods (402) are disposed at the bottom end of the fixing plate (401), and a connecting block (403) is disposed at the bottom end of the electric telescopic rods (402). A plurality of electric telescopic rods (404) are provided on the side of the connecting block (403) and near the placement slot (7). A fixed plate (405) is provided on one side of the electric telescopic rod (404), a support block (406) is provided on one side of the fixed plate (405), and a drive motor (407) that cooperates with the support block (406) is provided on the other side of the fixed plate (405).

4. A front fork riser cleaning device according to claim 3, characterized in that, The mobile cleaning assembly (5) includes two sets of connecting plates (501) disposed at the bottom end of the fixed plate (401) and between two sets of electric telescopic rods (402). A threaded rod (502) is disposed between the two sets of connecting plates (501). A sliding block (503) is sleeved on the threaded rod (502). A driven gear (504) is disposed on the outer circumference of the threaded rod (502) and on one side of one set of connecting plates (501). A dust cover (505) is disposed on one side of the other set of connecting plates (501) and located outside the threaded rod (502). The bottom end of the dust cover (505) is a hollow structure. Two sets of dust brushes (506) are symmetrically disposed at the bottom end of the dust cover (505), and the edges of the two sets of dust brushes (506) abut against each other. The sliding block (503) reciprocates between the two sets of dust brushes (506). A drive gear (507) that meshes with the driven gear (504) is provided on the outer circumference of the driven gear (504) and at the top of the fixed plate (401). A connecting plate (508) is provided on one side of the drive gear (507) and at the top of the fixed plate (401). A drive motor (509) that drives the drive gear (507) is provided on one side of the connecting plate (508). A protective shell (510) is provided on the top of the fixed plate (401) and above the drive gear (507). The bottom end of the sliding block (503) is provided with a movable frame (511) that cooperates with the sliding rod (302). The movable frame (511) has a sliding cavity (512) inside. Two sets of sliders (513) are symmetrically arranged inside the sliding cavity (512). The sliders (513) are right trapezoidal in shape. The bottom of the sliders (513) is provided with a limiting strip (514) that cooperates with the sliding cavity (512). The inclined surface of the sliders (513) is provided with a limiting groove (515). The top of the sliding cavity (512) is provided with an electric telescopic rod (3). 516), the bottom end of the electric telescopic rod three (516) is provided with a slider two (517), and the slider two (517) is in the shape of an isosceles trapezoid. The inclined surface of the slider two (517) is provided with a limiting strip two (518) that cooperates with the limiting groove one (515); the bottom ends of the two sets of slider one (513) are symmetrically provided with washing blocks (519), and the washing blocks (519) are half-arched structures. The arc surface of one set of washing blocks (519) is provided with a water spray head (520), and the arc surface of the other set of washing blocks (519) is provided with a brush (521).

5. A front fork riser cleaning device according to claim 4, characterized in that, A soft water pipe (522) connected to the spray head (520) is provided on one side of the washing block (519). A water pump (523) is provided at the top of the soft water pipe (522) and at the top of the fixing plate (401). A water tank (524) is provided at one end of the water pump (523) and at the top of the fixing plate (401).

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