A kind of dip paint device for processing excavator road wheel

Abstract

The utility model relates to excavator supporting wheel processing technical field, and disclose a kind of dip lacquer device for excavator supporting wheel processing, including base, the base top is fixedly connected with fixed platform, the fixed platform inside is provided with filter mechanism, the fixed platform top is provided with adjusting mechanism, the adjusting mechanism inside is provided with supporting wheel body, the adjusting mechanism includes support rod, the support rod is fixedly connected in fixed platform top, the support rod top is fixedly connected with fixed plate, the fixed plate top is fixedly connected with first hydraulic cylinder, the first hydraulic cylinder bottom is fixedly connected with connecting frame, the connecting frame bottom is fixedly connected with lifting plate. By driving motor thread rod rotation, make screw plate linkage rotation plate, U plate and slider slide, further control clamping plate opening and closing, can adapt the peripheral dimension of different specifications supporting wheel body, and clamping plate and supporting wheel periphery closely adhere, avoid supporting wheel shaking in dip lacquer process.

Description

Technical Field

[0001] This utility model relates to the field of excavator track roller processing technology, specifically to a paint impregnation device for excavator track roller processing. Background Technology

[0002] In the field of excavator track roller processing, the dipping process is a key step to ensure the corrosion resistance of track rollers and extend their service life. As the core component of the excavator's walking system, track rollers are subjected to heavy loads, impacts and harsh working conditions for a long time. If there are problems such as missed coating, uneven thickness or impurities on the paint surface, it is easy to cause oxidation and corrosion of the metal substrate, shorten its service life and increase equipment maintenance costs.

[0003] The excavator track roller processing dip coating device disclosed in CN222019903U can effectively improve the stability of the surface dip coating process of the roller structure. The lifting structure at the bottom of the device can lift the raw material upward when the material is reduced, thereby facilitating dip coating.

[0004] The dipping device for processing excavator track rollers uses a combination of a connecting plate with a waist-shaped hole, a locking bracket, and a locking rod to limit the movement of the excavator track rollers. However, even after the excavator track rollers are fixed in place, they can still rotate independently. During the dipping process, the track rollers shake, which can easily affect the dipping effect. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to provide a painting device for processing excavator track rollers, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coating device for processing excavator track rollers, comprising a base, a fixed platform fixedly connected to the top of the base, a filtering mechanism provided inside the fixed platform, an adjusting mechanism provided on the top of the fixed platform, and a track roller body provided inside the adjusting mechanism. The adjusting mechanism includes a support rod, which is fixedly connected to the top of a fixed platform. A fixed plate is fixedly connected to the top of the support rod. A first hydraulic cylinder is fixedly connected to the top of the fixed plate. A connecting frame is fixedly connected to the bottom of the first hydraulic cylinder. A lifting plate is fixedly connected to the bottom of the connecting frame. A drive motor is fixedly connected to the top of the lifting plate. A threaded rod is fixedly connected to the bottom of the drive motor. A protective cylinder is rotatably connected to the bottom of the threaded rod. The protective cylinder is fixedly connected to the bottom of the lifting plate. A threaded disc is threadedly connected to the outer side of the threaded rod. A rotating plate is rotatably connected to the inner side of the threaded disc. A U-shaped plate is rotatably connected to the outer side of the rotating plate. A slider is fixedly connected to the bottom of the U-shaped plate. A clamping plate is fixedly connected to the bottom of the slider.

[0007] Preferably, there are four support rods, which are fixedly connected to the top of the fixed platform, and the lifting plate is slidably connected to the periphery of the support rods. The support rods can support the fixed platform and limit the movement of the lifting plate, making the lifting plate more stable during the lifting process.

[0008] Preferably, the inner side of the protective cylinder is provided with a fixing groove corresponding to the movement trajectory of the slider, and the slider is slidably connected to the inside of the fixing groove. Through the fixing groove, the slider can slide inside the protective cylinder, so that when the slider moves, it can drive the clamping plate to move and clamp and fix the support roller body.

[0009] Preferably, the clamping plate is disposed on the top periphery of the support roller body, and the inner side of the clamping plate is in close contact with the periphery of the support roller body. The clamping plate can clamp and fix support roller bodies of different sizes.

[0010] Preferably, the filtration mechanism includes an impregnation tank, which is fixedly connected to the bottom of a fixed platform. Support plates are fixedly connected to the front and rear sides of the fixed platform. A second hydraulic cylinder is fixedly connected to the left side of the support plate, and a push plate is fixedly connected to the right side of the second hydraulic cylinder. A filter plate is fixedly connected to the inner side of the push plate.

[0011] Preferably, the inner side of the fixed platform is provided with a moving groove corresponding to the movement trajectory of the push plate, and the push plate is slidably connected inside the moving groove. Through the moving groove, the push plate can push the filter plate to move during the movement, so that the filter plate can be opened.

[0012] Preferably, a groove corresponding to the movement trajectory of the filter plate is provided in the middle of the inner side of the fixed platform, and the filter plate is slidably connected to the inside of the groove. The groove allows the filter plate to slide inside the fixed platform, making it convenient for staff to open or close the filter plate.

[0013] Compared with the prior art, this utility model provides a painting device for processing excavator track rollers, which has the following beneficial effects: 1. The dipping device for processing excavator track rollers has an adjustment mechanism that drives a threaded rod to rotate via a drive motor, causing the threaded disc to rotate, the U-shaped plate and the slider to slide, thereby controlling the opening and closing of the clamping plate. It can adapt to the outer dimensions of track roller bodies of different specifications, and the clamping plate fits tightly against the outer periphery of the track roller to prevent the track roller from shaking during the dipping process. At the same time, the lifting plate slides along the support rod to ensure smooth lifting after clamping and to ensure accurate dipping position.

[0014] 2. In the paint dipping device for the excavator track roller processing, the filter mechanism is such that the second hydraulic cylinder pushes the push plate to move the filter plate in the slide groove of the fixed platform, which can filter the paint liquid above the paint dipping tank, intercept impurities in the paint liquid, and prevent impurities from adhering to the surface of the track roller and affecting the paint quality; the filter plate can move easily with the push plate, which is convenient for subsequent cleaning of impurities and ensures the long-term purity of the paint liquid. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of 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. Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the adjustment mechanism. Figure 3 A schematic diagram of the protective cylinder, threaded disc, and rotating plate; Figure 4 This is a schematic diagram of the filter mechanism.

[0016] In the diagram: 1. Base; 2. Filtering mechanism; 21. Second hydraulic cylinder; 22. Support plate; 23. Push plate; 24. Filter plate; 25. Impregnation tank; 3. Adjustment mechanism; 31. Support rod; 32. Drive motor; 33. Fixing plate; 34. First hydraulic cylinder; 35. Connecting frame; 36. Lifting plate; 37. Threaded rod; 38. Rotating plate; 39. U-shaped plate; 301. Slider; 302. Clamping plate; 303. Threaded disc; 304. Protective cylinder; 4. Fixed platform; 5. Support roller body. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] This utility model provides the following technical solution: Example 1 Please see Figure 1-4 This utility model provides a technical solution: a coating device for processing excavator support rollers, including a base 1, a fixed platform 4 fixedly connected to the top of the base 1, a filter mechanism 2 provided inside the fixed platform 4, an adjustment mechanism 3 provided on the top of the fixed platform 4, and a support roller body 5 provided inside the adjustment mechanism 3. The adjusting mechanism 3 includes a support rod 31, which is fixedly connected to the top of the fixed platform 4. A fixed plate 33 is fixedly connected to the top of the support rod 31. A first hydraulic cylinder 34 is fixedly connected to the top of the fixed plate 33. A connecting frame 35 is fixedly connected to the bottom of the first hydraulic cylinder 34. A lifting plate 36 is fixedly connected to the bottom of the connecting frame 35. A drive motor 32 is fixedly connected to the top of the lifting plate 36. A threaded rod 37 is fixedly connected to the bottom of the drive motor 32. A protective cylinder 304 is rotatably connected to the bottom of the threaded rod 37. The protective cylinder 304 is fixedly connected to the bottom of the lifting plate 36. A threaded disc 303 is threadedly connected to the outer side of the threaded rod 37. A rotating plate 38 is rotatably connected to the inner side of the threaded disc 303. A U-shaped plate 39 is rotatably connected to the outer side of the rotating plate 38. A slider 301 is fixedly connected to the bottom of the U-shaped plate 39. A clamping plate 302 is fixedly connected to the bottom of the slider 301.

[0020] Furthermore, there are four support rods 31, which are fixedly connected to the top of the fixed platform 4, and the lifting plate 36 is slidably connected to the periphery of the support rods 31. The support rods 31 can support the fixed platform 4 and limit the lifting plate 36, making the lifting plate 36 more stable during the lifting process.

[0021] Furthermore, a fixing groove corresponding to the movement trajectory of the slider 301 is provided on the inner side of the protective cylinder 304, and the slider 301 is slidably connected to the inside of the fixing groove. Through the fixing groove, the slider 301 can slide inside the protective cylinder 304, so that when the slider 301 moves, it can drive the clamping plate 302 to move and clamp and fix the support roller body 5.

[0022] Furthermore, the clamping plate 302 is disposed on the top periphery of the support roller body 5, and the inner side of the clamping plate 302 is in close contact with the periphery of the support roller body 5. The clamping plate 302 can clamp and fix support roller bodies 5 of different sizes.

[0023] Example 2 Please see Figure 1-4 Furthermore, based on Embodiment 1, the filter mechanism 2 further includes an impregnation tank 25, which is fixedly connected to the bottom of the fixed platform 4. Support plates 22 are fixedly connected to the front and rear sides of the fixed platform 4. A second hydraulic cylinder 21 is fixedly connected to the left side of the support plate 22, and a push plate 23 is fixedly connected to the right side of the second hydraulic cylinder 21. A filter plate 24 is fixedly connected to the inner side of the push plate 23.

[0024] Furthermore, a moving groove corresponding to the movement trajectory of the push plate 23 is provided on the inner side of the fixed platform 4, and the push plate 23 is slidably connected inside the moving groove. Through the moving groove, the push plate 23 can push the filter plate 24 to move during the movement, so that the filter plate 24 can be opened.

[0025] Furthermore, a groove corresponding to the movement trajectory of the filter plate 24 is provided in the middle of the inner side of the fixed platform 4, and the filter plate 24 is slidably connected to the inside of the groove. Through the groove, the filter plate 24 can slide inside the fixed platform 4, making it convenient for the staff to open or close the filter plate 24.

[0026] In actual operation, when this device is used, when it is necessary to impregnate the excavator track roller body 5 with paint, the paint material is poured into the impregnation tank 25. During the pouring process, the paint material can be filtered by the filter plate 24 to reduce impurities inside the paint material. After the paint material is filtered, the switch of the second hydraulic cylinder 21 is turned on, so that the second hydraulic cylinder 21 pushes the push plate 23 to move, so that the push plate 23 drives the filter plate 24 to move, so that the filter plate 24 slides out from the right side of the fixed platform 4. Place the support roller body 5 inside the clamping plate 302, turn on the drive motor 32 switch, so that the drive motor 32 drives the threaded rod 37 to rotate, so that the threaded rod 37 drives the threaded disc 303 to move upward, so that the threaded disc 303 drives the U-shaped plate 39 and the slider 301 to move through the rotating plate 38, so that the slider 301 can drive the clamping plate 302 to move, so that the clamping plate 302 can clamp and fix the support roller body 5. Turn on the first hydraulic cylinder 34 switch, so that the first hydraulic cylinder 34 pushes the connecting frame 35 and the lifting plate 36 to move downward, so that the lifting plate 36 drives the clamped support roller body 5 to move downward, so that the support roller body 5 can move into the paint dipping tank 25, and the support roller body 5 can be dipped in paint through the paint material inside the paint dipping tank 25.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A coating device for processing excavator track rollers, comprising a base (1), characterized in that: The base (1) is fixedly connected to a fixed platform (4) at the top. A filter mechanism (2) is provided inside the fixed platform (4). An adjustment mechanism (3) is provided at the top of the fixed platform (4). A support wheel body (5) is provided inside the adjustment mechanism (3). The adjusting mechanism (3) includes a support rod (31), which is fixedly connected to the top of the fixed platform (4). A fixed plate (33) is fixedly connected to the top of the support rod (31). A first hydraulic cylinder (34) is fixedly connected to the top of the fixed plate (33). A connecting frame (35) is fixedly connected to the bottom of the first hydraulic cylinder (34). A lifting plate (36) is fixedly connected to the bottom of the connecting frame (35). A drive motor (32) is fixedly connected to the top of the lifting plate (36). The bottom of the drive motor (32) is fixedly connected to... A threaded rod (37) is connected to the bottom of the threaded rod (37), and a protective cylinder (304) is rotatably connected to the bottom of the lifting plate (36). A threaded disc (303) is threadedly connected to the outer side of the threaded rod (37), and a rotating plate (38) is rotatably connected to the inner side of the threaded disc (303). A U-shaped plate (39) is rotatably connected to the outer side of the rotating plate (38). A slider (301) is fixedly connected to the bottom of the U-shaped plate (39), and a clamping plate (302) is fixedly connected to the bottom of the slider (301).

2. The dipping device for processing excavator track rollers according to claim 1, characterized in that: There are four support rods (31), which are fixedly connected to the top of the fixed platform (4) respectively, and the lifting plate (36) is slidably connected to the periphery of the support rod (31).

3. The dipping device for processing excavator track rollers according to claim 1, characterized in that: The inner side of the protective cylinder (304) is provided with a fixed groove corresponding to the movement trajectory of the slider (301), and the slider (301) is slidably connected to the inside of the fixed groove.

4. The dipping device for processing excavator track rollers according to claim 1, characterized in that: The clamping plate (302) is disposed on the top periphery of the support roller body (5), and the inner side of the clamping plate (302) is in contact with the periphery of the support roller body (5).

5. The dipping device for processing excavator track rollers according to claim 1, characterized in that: The filtration mechanism (2) includes an impregnation tank (25), which is fixedly connected to the bottom of a fixed platform (4). Support plates (22) are fixedly connected to the front and rear sides of the fixed platform (4). A second hydraulic cylinder (21) is fixedly connected to the left side of the support plate (22), and a push plate (23) is fixedly connected to the right side of the second hydraulic cylinder (21). A filter plate (24) is fixedly connected to the inner side of the push plate (23).

6. The dipping device for processing excavator track rollers according to claim 5, characterized in that: The fixed platform (4) has a moving groove on its inner side that corresponds to the movement trajectory of the push plate (23), and the push plate (23) is slidably connected inside the moving groove.

7. The dipping device for processing excavator track rollers according to claim 5, characterized in that: The fixed platform (4) has a groove in the middle of its inner side that corresponds to the movement trajectory of the filter plate (24), and the filter plate (24) is slidably connected inside the groove.

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