Milling cutter head with self-cleaning function

Abstract

The invention discloses a facing cutter with a self-cleaning function, which comprises a mounting mechanism, the mounting mechanism comprises a mounting shell, a cleaning mechanism is arranged in the mounting shell, the cleaning mechanism comprises a mounting unit, the mounting unit is located in the mounting shell, the mounting unit is used for stably mounting the facing cutter, and the cleaning mechanism further comprises a vibration unit. According to the milling cutter disc with the self-cleaning function, by arranging the mounting unit, the vibration unit and the vibration spraying mechanism, the milling cutter disc can be stably mounted, the durability and stability of the milling cutter disc in the using process are ensured, and the purpose of shaking off dirt through vibration is achieved by generating regular vibration; according to the milling cutter cleaning device, the effect of cleaning without dismounting is achieved, the milling cutter cleaning efficiency is improved, the dismounting and mounting time of workers is saved, in addition, dirt is beaten through the shaking high-pressure nozzles, the spraying range is wider, and the dirt is easier to clean away.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting tools, and specifically to a milling cutter head with a self-cleaning function. Background Art

[0002] A milling cutter head is a tool used for milling the plane of a workpiece during machining. Since it is larger than a general milling cutter and has a disc shape, it is called a milling cutter head. The milling cutter head generally installs indexable carbide inserts. The milling cutter head is installed on the spindle of a milling machine, and the carbide inserts are pressed on the cutter head with wedges on the cutter head. Then, the workpiece to be milled on the plane is clamped in a machine vise or pressed on the working surface of the milling machine. Then, the spindle is started and the milling cutter head rotates to achieve the purpose of milling the plane.

[0003] During the process of milling the plane, the existing milling cutter head is prone to accumulating dirt. And due to the accumulation of dirt, it will affect the stability and durability of the milling cutter head. Therefore, cleaning the milling cutter head has become one of the important tasks in daily maintenance. The existing milling cutter heads are all removed and then placed in professional equipment for cleaning. This cleaning method is relatively traditional and wastes time and man-hours. Because each disassembly and installation requires staff to operate, and it is very easy to have bumps or damage during the installation and disassembly process. Therefore, the traditional method of disassembly and cleaning is not recommended to be continued.

[0004] Combining the above problems, we will find that when the existing milling cutter head is in use, it is very difficult to avoid the above-mentioned problems at the same time. And even if it can be solved, it needs to be solved with the cooperation of external tools, thus unable to achieve the effect we expect. Therefore, we propose a milling cutter head with a self-cleaning function. Summary of the Invention

[0005] The purpose of the present invention is to provide a milling cutter head with a self-cleaning function to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A milling cutter head with a self-cleaning function, including an installation mechanism. The installation mechanism includes an installation housing, and a cleaning mechanism is arranged inside the installation housing; The cleaning mechanism includes an installation unit. The installation unit is located inside the installation housing and is used for stably installing the milling cutter head; The cleaning mechanism further includes a vibration unit, which has the effect of high-efficiency and intensive vibration to shake off the stains on the surface of the milling cutter head; An oscillation spraying mechanism is arranged outside the installation housing. The oscillation spraying mechanism is used in cooperation with the cleaning mechanism to further improve the self-cleaning ability of the milling cutter head.

[0007] Preferably, the installation unit includes a limit rotating shaft, on the outer surface of which a weight limit block is slidably connected. A washer is sleeved on the outer surface of the limit rotating shaft. Two bumps are fixedly connected to the outer surface of the limit rotating shaft, and the outer surfaces of both bumps are in contact with the inner wall of the weight limit block. Two limit teeth are fixedly installed inside the weight limit block. A milling cutter disc body is sleeved on the outer surface of the limit rotating shaft, and the outer surfaces of both limit teeth are in contact with the inner wall of the milling cutter disc body. The outer surfaces of both bumps are in contact with the inner wall of the milling cutter disc body. An extension piece is arranged below the milling cutter disc body, and the upper surface of the extension piece is in contact with the bottom surface of the milling cutter disc body. A fastening bolt is arranged below the extension piece, and the upper end of the fastening bolt penetrates through the extension piece and is threadedly connected to the inner wall of the limit rotating shaft. Seven cutter heads are fixedly installed on the outer surface of the milling cutter disc body, and a single-sided gear ring is fixedly connected to the upper surface of the milling cutter disc body.

[0008] Preferably, a screw is arranged on the outer side of each cutter head, and one end of each screw close to the cutter head penetrates through the cutter head and is threadedly connected to the inner wall of the milling cutter disc body.

[0009] Preferably, the vibration unit includes a rotating ring housing, the inner wall of which is rotatably connected to the outer surface of the milling cutter disc body. The upper surface of the rotating ring housing is in contact with the bottom surface of the milling cutter disc body. An external gear ring is fixedly connected to the outer surface of the rotating ring housing. Six vibrator housings are fixedly connected to the upper surface of the rotating ring housing. A spring is fixedly connected to the inner top wall of each vibrator housing. One end of each spring away from the vibrator housing is fixedly connected to a sliding shell. The outer surface of each sliding shell is slidably connected to the inner wall of the vibrator housing. A bearing is fixedly connected to the inner wall of each sliding shell. A central shaft column is fixedly connected to the inner wall of each bearing. A wheel frame is fixedly connected to the bottom surface of each central shaft column. A rotating wheel is rotatably connected to the inner wall of each wheel frame. The outer surface of each rotating wheel is in contact with the upper surface of the single-sided gear ring. An installation plate is fixedly connected to the right side of the installation housing. A translation seat is fixedly connected to the right side of the installation plate. A servo motor is fixedly connected to the right side of the translation seat. The output end of the power of the servo motor penetrates through the translation seat and is fixedly connected to a threaded rod. The end of the threaded rod away from the servo motor is rotatably connected to the inner wall of the translation seat. A displacement frame is threadedly connected to the outer surface of the threaded rod. The outer surface of the displacement frame is slidably connected to the inner wall of the translation seat. An installation frame is fixedly connected to the left side of the displacement frame. The outer surface of the installation frame is in contact with the outer surfaces of both the milling cutter disc body and the single-sided gear ring. A driving gear is rotatably connected to the inside of the installation frame. A stepping motor is fixedly connected to the left side of the installation frame. The output end of the power of the stepping motor is fixedly connected to the upper surface of the driving gear. The outer surface of the driving gear is meshed with the outer surface of the external gear ring.

[0010] Preferably, six threaded nails are arranged above each of the vibrator housings, and the bottom end of each threaded nail penetrates through the vibrator housing and is threadedly connected to the inner wall of the rotating ring housing.

[0011] Preferably, four screws are arranged on the outer side of the mounting plate, and one end of each screw close to the mounting plate penetrates through the mounting plate and is threadedly connected to the inner wall of the mounting housing.

[0012] Preferably, four threaded bolts are arranged on the outer side of the displacement frame, and one end of each threaded bolt close to the displacement frame penetrates through the displacement frame and is threadedly connected to the inner wall of the mounting frame.

[0013] Preferably, a fixing plate is fixedly connected to the front surface of the mounting housing, a fixing frame is fixedly connected to the front surface of the fixing plate, a rotating motor is fixedly connected to the right side surface of the fixing frame, a limiting roller is fixedly connected to the inner wall of the fixing frame, the output end of the power of the rotating motor is fixedly connected to the outer surface of the limiting roller, a steering rod is rotatably connected to the upper surface of the fixing frame, one end of the steering rod close to the fixing plate is in contact with the inner wall of the limiting roller, one end of the steering rod away from the limiting roller is rotatably connected to a pull rod, a rotating rod is rotatably connected to the inner wall of the fixing frame, and a water spraying pipe is fixedly connected to the bottom surfaces of the pull rod and the rotating rod.

[0014] Preferably, a spray head is threadedly connected to the inner wall of the water spraying pipe, and a connecting pipe is threadedly connected to the inner wall of the water spraying pipe.

[0015] Preferably, four mounting nails are arranged on the outer side of the fixing plate, and one end of each mounting nail close to the fixing plate penetrates through the fixing plate and is threadedly connected to the inner wall of the mounting housing.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention is provided with a mounting unit, which uses multiple limiting components to limit and fix the milling cutter disc, enabling the milling cutter disc to withstand the vibrations generated during the cleaning process, ensuring the durability and stability of the milling cutter disc, and in addition, the design that is convenient for assembly and disassembly is convenient for daily maintenance and inspection.

[0017] The present invention is provided with a vibration unit, which can generate regular vibrations to shake off dirt, achieving the function of automatic cleaning without disassembly, improving the working efficiency of the milling cutter disc, and saving the time for workers to disassemble and install.

[0018] The present invention is provided with an oscillating spray mechanism, which is used in cooperation with the cleaning mechanism to further improve the efficiency of cleaning the milling cutter disc, using the shaking high-pressure nozzle to strike the dirt, with a wider spraying range and easier removal of the dirt. Description of the Drawings

[0019] Figure 1 This is the schematic diagram of the overall structure of the present invention; Figure 2 This is the schematic diagram of the rear view of the installation housing of the present invention; Figure 3 This is the schematic diagram of the upward view of the counterweight limit block of the present invention; Figure 4 This is the schematic diagram of the cutter head body of the present invention; Figure 5 This is the schematic diagram of the rotating ring housing of the present invention; Figure 6 This is the schematic diagram of the vibrator housing of the present invention; Figure 7 This is the schematic diagram of the translation seat of the present invention; Figure 8 This is the schematic diagram of the rear view of the displacement frame of the present invention; Figure 9 This is the schematic diagram of the fixing frame of the present invention; Figure 10 This is the schematic diagram of the upward view of the water spray pipe of the present invention; Figure 11 This is the schematic diagram of the limit roller of the present invention; Figure 12 This is the schematic diagram of the driving gear of the present invention; Figure 13 This is the schematic diagram of the dissected installation housing of the present invention; Figure 14 This is the schematic diagram of the dissected single-sided gear ring of the present invention; Figure 15 This is the three-dimensional cross-sectional schematic diagram of the cutter head body of the present invention.

[0020] In the figure: 1. Installation mechanism; 11. Installation housing; 2. Cleaning mechanism; 21. Installation unit; 2101. Limit rotating shaft; 2102. Counterweight limit block; 2103. Washer; 2104. Bump; 2105. Limit tooth; 2106. Milling cutter head body; 2107. Extension piece; 2108. Fastening bolt; 2109. Tool bit; 2110. Screw; 2111. Single-sided gear ring; 22. Vibration unit; 2201. Rotating ring housing; 2202. Outer gear ring; 2203. Vibration housing; 2204. Spring; 2205. Sliding housing; 2206. Bearing; 2207. Central shaft column; 2208. Wheel frame; 2209. Rotating wheel; 2210. Threaded nail; 2211. Mounting plate; 2212. Translation seat; 2213. Servo motor; 2214. Threaded rod; 2215. Displacement frame; 2216. Mounting frame; 2217. Stepper motor; 2218. Driving gear; 2219. Screw; 2220. Threaded bolt; 3. Oscillation spraying mechanism; 301. Fixed plate; 302. Fixed frame; 303. Rotating motor; 304. Limit roller; 305. Steering rod; 306. Pull rod; 307. Rotating rod; 308. Water spraying pipe; 309. Sprinkler head; 310. Connecting pipe; 311. Mounting nail. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1: Please refer to Figures 1 - 15 , the present invention provides a technical solution: A milling cutter head with a self-cleaning function, including an installation mechanism 1, the installation mechanism 1 includes an installation housing 11, and a cleaning mechanism 2 is arranged inside the installation housing 11; The cleaning mechanism 2 includes an installation unit 21, the installation unit 21 is located inside the installation housing 11, and the installation unit 21 is used for stably installing the milling cutter head.

[0023] As a further limitation of the cleaning mechanism 2 of the present invention, the installation unit 21 includes a limit rotating shaft 2101. The limit rotating shaft 2101 is located inside the installation housing 11. A weight limit block 2102 is slidably connected to the outer surface of the limit rotating shaft 2101. A washer 2103 is sleeved on the outer surface of the limit rotating shaft 2101. Two convex blocks 2104 are fixedly connected to the outer surface of the limit rotating shaft 2101. The outer surfaces of the two convex blocks 2104 are in contact with the inner wall of the weight limit block 2102. Two limit teeth 2105 are fixedly installed inside the weight limit block 2102. A milling cutter disc body 2106 is sleeved on the outer surface of the limit rotating shaft 2101. The outer surfaces of the two limit teeth 2105 are in contact with the inner wall of the milling cutter disc body 2106. The outer surfaces of the two convex blocks 2104 are in contact with the inner wall of the milling cutter disc body 2106. An extension piece 2107 is arranged below the milling cutter disc body 2106. The upper surface of the extension piece 2107 is in contact with the bottom surface of the milling cutter disc body 2106. A fastening bolt 2108 is arranged below the extension piece 2107. The upper end of the fastening bolt 2108 penetrates through the extension piece 2107 and is threadedly connected to the inner wall of the limit rotating shaft 2101. Seven cutter heads 2109 are fixedly installed on the outer surface of the milling cutter disc body 2106. A single-sided gear ring 2111 is fixedly connected to the upper surface of the milling cutter disc body 2106. By providing the installation unit 21, the installation unit 21 uses multiple limiting components to limit and fix the milling cutter disc, enabling the milling cutter disc to withstand the vibration generated during the cleaning process, ensuring the durability and stability of the milling cutter disc. In addition, the design that is convenient for assembly and disassembly facilitates daily maintenance and inspection; A screw 2110 is arranged on the outer side of each cutter head 2109. One end of each screw 2110 close to the cutter head 2109 penetrates through the cutter head 2109 and is threadedly connected to the inner wall of the milling cutter disc body 2106. The provided screws 2110 are used to fixedly install the cutter heads 2109 to ensure the stability of the cutter heads 2109; The specific implementation of this embodiment is as follows: First, the provided limiting rotating shaft 2101 penetrates into the interior of the weight limiting block 2102. At this time, two convex blocks 2104 are used to engage with the opening at the bottom of the weight limiting block 2102 to ensure the limiting relationship between the limiting rotating shaft 2101 and the weight limiting block 2102. Then, two limiting teeth 2105 provided on the outer side of the weight limiting block 2102 are used to contact two hole positions opened on the upper surface of the milling cutter disk body 2106, and two convex blocks 2104 are used to contact another two hole positions opened on the upper surface of the milling cutter disk body 2106 to further limit the rotation of the milling cutter disk body 2106. At this time, a fastening bolt 2108 penetrates through the extension piece 2107 and is threadedly connected to the limiting rotating shaft 2101 to fasten the bottom of the milling cutter disk body 2106 and prevent the milling cutter disk body 2106 from falling off. At this time, a washer 2103 is sleeved on the outer surface of the limiting rotating shaft 2101 to play a buffering role. The top of the limiting rotating shaft 2101 penetrates through the mounting housing 11 and is connected to an external driving device, and the mounting housing 11 is fixedly connected to an external device. Finally, it is achieved that the mounting unit 21 can stably mount the milling cutter disk body 2106 at the bottom. A cutter head 2109 is mounted on the milling cutter disk body 2106 by using the provided screws 2110 to ensure the stability of the cutter head 2109. A plane is milled by using the cutter head 2109, and the cutter head 2109 can be easily replaced by using the disassembly method of the screws 2110.

[0024] Embodiment 2: Please refer to Figures 1 - 15 , the present invention provides a technical solution: a milling cutter disk with a self-cleaning function. The present invention makes corresponding improvements to the technical problems mentioned in the background art. The cleaning mechanism 2 further includes a vibration unit 22, and the vibration unit 22 has the effect of high-efficiency dense vibration to shake off the stains on the surface of the milling cutter disk.

[0025] As a further limitation of the cleaning mechanism 2 of the present invention, the vibration unit 22 includes a rotating ring housing 2201. The inner wall of the rotating ring housing 2201 is rotatably connected to the outer surface of the milling cutter disc body 2106. The upper surface of the rotating ring housing 2201 is in contact with the bottom surface of the milling cutter disc body 2106. An external gear ring 2202 is fixedly connected to the outer surface of the rotating ring housing 2201. Six vibrator housings 2203 are fixedly connected to the upper surface of the rotating ring housing 2201. A spring 2204 is fixedly connected to the inner top wall of each vibrator housing 2203. One end of each spring 2204 away from the vibrator housing 2203 is fixedly connected to a sliding housing 2205. The outer surface of each sliding housing 2205 is slidably connected to the inner wall of the vibrator housing 2203. A bearing 2206 is fixedly connected to the inner wall of each sliding housing 2205. A central shaft column 2207 is fixedly connected to the inner wall of each bearing 2206. A wheel frame 2208 is fixedly connected to the bottom surface of each central shaft column 2207. A rotating wheel 2209 is rotatably connected to the inner wall of each wheel frame 2208. The outer surface of each rotating wheel 2209 is in contact with the upper surface of the single-sided gear ring 2111. A mounting plate 2211 is fixedly connected to the right side of the mounting housing 11. A translation base 2212 is fixedly connected to the right side of the mounting plate 2211. A servo motor 2213 is fixedly connected to the right side of the translation base 2212. The output end of the power of the servo motor 2213 penetrates through the translation base 2212 and is fixedly connected to a threaded rod 2214. One end of the threaded rod 2214 away from the servo motor 2213 is rotatably connected to the inner wall of the translation base 2212. A displacement frame 2215 is threadedly connected to the outer surface of the threaded rod 2214. The outer surface of the displacement frame 2215 is slidably connected to the inner wall of the translation base 2212. A mounting frame 2216 is fixedly connected to the left side of the displacement frame 2215. The outer surface of the mounting frame 2216 is in contact with the outer surfaces of the milling cutter disc body 2106 and the single-sided gear ring 2111 respectively. A driving gear 2218 is rotatably connected to the inside of the mounting frame 2216. A stepping motor 2217 is fixedly connected to the left side of the mounting frame 2216. The output end of the power of the stepping motor 2217 is fixedly connected to the upper surface of the driving gear 2218. The outer surface of the driving gear 2218 is meshed with the outer surface of the external gear ring 2202. By providing the vibration unit 22, regular vibrations can be generated to achieve the purpose of shaking off dirt by vibration, with the function of automatic cleaning without disassembly, improving the working efficiency of the milling cutter disc and saving the time for workers to disassemble and install; Six threaded nails 2210 are provided above each vibrator housing 2203. The bottom end of each threaded nail 2210 penetrates through the vibrator housing 2203 and is threadedly connected to the inner wall of the rotating ring housing 2201. The provided threaded nails 2210 are used to fix the vibrator housing 2203 to ensure the stability and sealing performance of the vibrator housing 2203; Four screws 2219 are provided on the outer side of the mounting plate 2211. One end of each screw 2219 close to the mounting plate 2211 penetrates through the mounting plate 2211 and is threadedly connected to the inner wall of the mounting housing 11. The provided screws 2219 are used to fixedly mount the mounting plate 2211 to ensure the stability of the mounting plate 2211.

[0026] Four threaded bolts 2220 are provided on the outer side of the displacement frame 2215. One end of each threaded bolt 2220 close to the displacement frame 2215 penetrates through the displacement frame 2215 and is threadedly connected to the inner wall of the mounting frame 2216. The provided threaded bolts 2220 are used to fixedly mount the mounting frame 2216 to ensure the stability of the mounting frame 2216.

[0027] The specific implementation manner of this embodiment is as follows: First, the stepper motor 2217 and the servo motor 2213 are electrically connected through wires respectively. When the milling cutter head is in normal working state, the displacement frame 2215 is located at a position far from the milling cutter head body 2106 to avoid the displacement frame 2215 affecting the grinding tool being processed below the milling cutter head body 2106. During use, the power provided by the servo motor 2213 can drive the threaded rod 2214 to rotate. Due to the relationship that the threaded rod 2214 is rotatably connected to the translation seat 2212, it is ensured that the threaded rod 2214 can rotate smoothly inside the translation seat 2212. At this time, due to the relationship that the threaded rod 2214 is threadedly connected to the displacement frame 2215, when the threaded rod 2214 rotates, it can drive the displacement frame 2215 to translate. When the displacement frame 2215 moves, the stepper motor 2217 can be started. The power provided by the stepper motor 2217 can drive the driving gear 2218 to rotate. Using the function of the stepper motor 2217 to control the rotation speed itself, the rotation speed can be reduced at the beginning. When the displacement frame 2215 drives the mounting frame 2216 to approach the milling cutter head body 2106, first, the protruding groove part of the mounting frame 2216 contacts the milling cutter head body 2106, and at this time, the driving gear 2218 can just be meshed and connected with the external gear ring 2202. Due to the relationship that the external gear ring 2202 is fixedly connected to the rotating ring housing 2201, and the protruding design on the upper part of the milling cutter head body 2106 can be stuck on the rotating ring housing 2201 to play a role in limiting the rotating ring housing 2201. At this time, the driving gear 2218 drives the external gear ring 2202 to rotate, and then the rotating ring housing 2201 can be driven to rotate. Six vibrator housings 2203 are fixedly connected to the upper surface of the rotating ring housing 2201. When the rotating ring housing 2201 rotates, the components arranged inside the six vibrator housings 2203 can vibrate with the single-sided gear ring 2111, thereby achieving the purpose of vibrating the dirt. The working principle of the specific vibrator housing 2203 to generate vibration is as follows. The single-sided gear ring 2111 is designed with a cyclic ramp. When the rotating wheel 2209 starts to roll under the influence of the rotational force of the rotating ring housing 2201, if the rotating wheel 2209 is at the high point of one of the ramps of the single-sided gear ring 2111 at this time, the rotating wheel 2209 and the wheel carrier 2208 will drive the central shaft column 2207 upward. The sliding housing 2205 is fixedly connected to the central shaft column 2207 through the fixedly connected bearing 2206, so that the sliding housing 2205 will also be squeezed upward. At this time, the sliding housing 2205 squeezes the spring 2204, and the force at this ramp high point is absorbed by the spring 2204. At this time, the rotating ring housing 2201 continues to rotate. When the rotating wheel 2209 falls to the low point of the next ramp of the single-sided gear ring 2111, the stored energy released by the spring 2204 can be used to smash the sliding housing 2205 and the entire rotating wheel assembly such as the rotating wheel 2209 downward onto the upper surface of the single-sided gear ring 2111, thereby generating a vibration effect. At this time, the components inside the six vibrator housings 2203 simultaneously strike the single-sided gear ring 2111, which can achieve uniform vibration, enabling the entire milling cutter head body 2106 to receive uniform force, and it is not easy to be damaged during long-term use of the vibration unit 22 for cleaning the milling cutter head.

[0028] Embodiment 3: Please refer to Figures 1 - 15 , the present invention provides a technical solution: a milling cutter head with a self-cleaning function. The present invention makes corresponding improvements to the technical problems mentioned in the background art. An oscillating spraying mechanism 3 is arranged outside the installation housing 11, and the oscillating spraying mechanism 3 is used in cooperation with the cleaning mechanism 2 to further improve the self-cleaning ability of the milling cutter head.

[0029] As a further limitation of the oscillating spraying mechanism 3 of the present invention, a fixing plate 301 is fixedly connected to the front surface of the installation housing 11, a fixing frame 302 is fixedly connected to the front surface of the fixing plate 301, a rotating motor 303 is fixedly connected to the right side surface of the fixing frame 302, a limiting roller 304 is fixedly connected to the inner wall of the fixing frame 302, the output end of the power of the rotating motor 303 is fixedly connected to the outer surface of the limiting roller 304, a steering rod 305 is rotatably connected to the upper surface of the fixing frame 302, one end of the steering rod 305 close to the fixing plate 301 is in contact with the inner wall of the limiting roller 304, a pull rod 306 is rotatably connected to the end of the steering rod 305 far from the limiting roller 304, a rotating rod 307 is rotatably connected to the inner wall of the fixing frame 302, and a water spraying pipe 308 is fixedly connected to the bottom surfaces of the pull rod 306 and the rotating rod 307. By providing the oscillating spraying mechanism 3, the oscillating spraying mechanism 3 is used in cooperation with the cleaning mechanism 2, which can further improve the efficiency of cleaning the milling cutter head. The dirt is struck by the shaking high-pressure nozzle, the spraying range is wider, and it is easier to clean the dirt; The inner wall of the water spray pipe 308 is threadedly connected with a spray head 309, and the inner wall of the water spray pipe 308 is threadedly connected with a connecting pipe 310. The spray head 309 provided is used to achieve a pressurizing effect, making the ejected water column more powerful. The connecting pipe 310 provided is used to connect an external water pipe to provide water source for the water spray pipe 308; Four mounting nails 311 are provided on the outer side of the fixing plate 301. One end of each mounting nail 311 close to the fixing plate 301 penetrates through the fixing plate 301 and is threadedly connected with the inner wall of the mounting housing 11. The mounting nails 311 provided are used to fixedly mount the fixing plate 301 to ensure the stability of the fixing plate 301.

[0030] The specific implementation manner of this embodiment is as follows: First, electrically connect the rotation motor 303 through a wire, and then connect an external water pipe to the connecting pipe 310. At this time, water enters the water spray pipe 308 from the connecting pipe 310. By using the design that the outlet of the spray head 309 becomes smaller, the water is further pressurized to increase the water spraying force. At this time, the power provided by the rotation motor 303 can drive the limiting roller 304 to rotate. A reciprocating limiting groove is provided on the outer surface of the limiting roller 304. One end of the steering rod 305 is in contact with this limiting groove, so that while rotating the limiting roller 304, one end of the steering rod 305 can be driven to swing left and right. The center position of the steering rod 305 is limited by the fixing frame 302, so that the steering rod 305 can only rotate around the point limited by the fixing frame 302 as the center. At this time, the swing of the steering rod 305 can drive the pull rod 306 to swing. By using the rotational connection relationship between the pull rod 306 and the steering rod 305, and the rotational connection relationship between the rotating rod 307 and the fixing frame 302, when the steering rod 305 drives the pull rod 306 to swing, one end of the water spray pipe 308 can be driven to swing, thereby realizing the effect of swinging water spray left and right. The oscillating spray mechanism 3 solves the problem that the traditional cooling water pipe has a small coverage area for direct spraying in a fixed direction. The high-pressure water column finally sprayed by the oscillating spray mechanism 3 is in a left-right swinging mode, which can clean the milling cutter disk with the largest area. The water columns that alternately flush left and right not only have the function of cleaning the milling cutter disk but also have the effect of impacting the milling cutter disk, further achieving the effect of impacting the dirt in the corners of the milling cutter disk. If convenient, chemical agents that are easy to dissolve oil stains can be added to the water to achieve the effect of cleaning oil stains and dirt.

[0031] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A milling cutter disc with a self-cleaning function, comprising a mounting mechanism (1), characterized in that: The mounting mechanism (1) comprises a mounting shell (11), and a cleaning mechanism (2) is arranged inside the mounting shell (11); The cleaning mechanism (2) comprises a mounting unit (21), wherein the mounting unit (21) is located inside the mounting housing (11), and the mounting unit (21) is used for stably mounting the milling cutter disc; The cleaning mechanism (2) further comprises a vibration unit (22), wherein the vibration unit (22) has a high-efficiency and intensive vibration effect, thereby shaking off the stains on the surface of the milling cutter disc; An oscillating spray mechanism (3) is arranged outside the mounting housing (11); the oscillating spray mechanism (3) is used in conjunction with the cleaning mechanism (2) to further enhance the self-cleaning capability of the milling cutter disc.

2. The milling cutter disc with self-cleaning function according to claim 1, characterized in that: The mounting unit (21) comprises a limit rotating shaft (2101), the outer surface of the limit rotating shaft (2101) is slidably connected to a counterweight limit block (2102), the outer surface of the limit rotating shaft (2101) is sleeved with a gasket (2103), the outer surface of the limit rotating shaft (2101) is fixedly connected to two protrusions (2104), the outer surfaces of the two protrusions (2104) are in contact with the inner wall of the counterweight limit block (2102), two limit teeth (2105) are fixedly installed inside the counterweight limit block (2102), the outer surface of the limit rotating shaft (2101) is sleeved with a milling cutter body (2106), the outer surfaces of the two limit teeth (2105) are in contact with the milling cutter body (2106), The inner wall of the milling cutter disc body (2106) is in contact with each other, the outer surfaces of the two protrusions (2104) are in contact with the inner wall of the milling cutter disc body (2106), an expansion piece (2107) is arranged below the milling cutter disc body (2106), the upper surface of the expansion piece (2107) is in contact with the bottom surface of the milling cutter disc body (2106), a fastening bolt (2108) is arranged below the expansion piece (2107), the upper end of the fastening bolt (2108) passes through the expansion piece (2107) and is threadedly connected to the inner wall of the limiting rotating shaft (2101), seven cutter heads (2109) are fixedly mounted on the outer surface of the milling cutter disc body (2106), and a single-sided gear ring (2111) is fixedly connected to the upper surface of the milling cutter disc body (2106).

3. The milling cutter disc with self-cleaning function according to claim 2, characterized in that: A screw (2110) is provided on the outer side of each of the cutter heads (2109), and one end of each of the screws (2110) close to the cutter head (2109) passes through the cutter head (2109) and is threadedly connected to the inner wall of the milling cutter disc body (2106).

4. The milling cutter disc with self-cleaning function according to claim 1, characterized in that: The vibration unit (22) comprises a rotating ring housing (2201), the inner wall of the rotating ring housing (2201) is rotatably connected to the outer surface of the milling cutter disc body (2106), the upper surface of the rotating ring housing (2201) is in contact with the bottom surface of the milling cutter disc body (2106), the outer surface of the rotating ring housing (2201) is fixedly connected to an outer gear ring (2202), the upper surface of the rotating ring housing (2201) is fixedly connected to six vibrator housings (2203), the inner top wall of each vibrator housing (2203) is fixedly connected to a spring (2204), and each spring (2204) is away from the vibrator housing (2203). One end is fixedly connected to a sliding shell (2205), the outer surface of each sliding shell (2205) is slidably connected to the inner wall of the vibrator housing (2203), the inner wall of each sliding shell (2205) is fixedly connected to a bearing (2206), the inner wall of each bearing (2206) is fixedly connected to a central axis column (2207), the bottom surface of each central axis column (2207) is fixedly connected to a wheel frame (2208), the inner wall of each wheel frame (2208) is rotatably connected to a rotating wheel (2209), the outer surface of each rotating wheel (2209) is in contact with the upper surface of the single-sided gear ring (2111), and the outer surface of the mounting The right side surface of the shell (11) is fixedly connected to a mounting plate (2211), the right side surface of the mounting plate (2211) is fixedly connected to a translation seat (2212), the right side surface of the translation seat (2212) is fixedly connected to a servo motor (2213), the output end of the power of the servo motor (2213) passes through the translation seat (2212) and is fixedly connected to a threaded rod (2214), one end of the threaded rod (2214) away from the servo motor (2213) is rotatably connected to the inner wall of the translation seat (2212), the outer surface of the threaded rod (2214) is threadedly connected to a displacement frame (2215), and the outer surface of the displacement frame (2215) is connected to the translation seat ( The displacement frame (2215) is slidably connected to the inner wall of the displacement frame (2215), the left side surface of the displacement frame (2215) is fixedly connected to a mounting frame (2216), the outer surface of the mounting frame (2216 is in contact with the outer surface of the milling cutter disc body (2106) and the single-sided gear ring (2111), respectively, the interior of the mounting frame (2216) is rotatably connected to a driving gear (2218), the left side surface of the mounting frame (2216) is fixedly connected to a stepping motor (2217), the output end of the power of the stepping motor (2217) is fixedly connected to the upper surface of the driving gear (2218), and the outer surface of the driving gear (2218) is meshingly connected to the outer surface of the outer gear ring (2202).

5. The milling cutter disc with self-cleaning function according to claim 4, characterized in that: Six threaded nails (2210) are arranged on the top of each of the vibrator housings (2203), and the bottom end of each of the threaded nails (2210) penetrates the vibrator housing (2203) and is threadedly connected to the inner wall of the rotating circle housing (2201).

6. The milling cutter disc with self-cleaning function according to claim 4, characterized in that: Four screws (2219) are arranged on the outer side of the mounting plate (2211), and one end of each screw (2219) close to the mounting plate (2211) passes through the mounting plate (2211) and is threadedly connected to the inner wall of the mounting housing (11).

7. The milling cutter disc with self-cleaning function according to claim 4, characterized in that: Four threaded bolts (2220) are arranged on the outer side of the displacement frame (2215), and one end of each threaded bolt (2220) close to the displacement frame (2215) passes through the displacement frame (2215) and is threadedly connected to the inner wall of the mounting frame (2216).

8. The milling cutter disc with self-cleaning function according to claim 1, characterized in that: A fixing plate (301) is fixedly connected to the front of the mounting shell (11), a fixing frame (302) is fixedly connected to the front of the fixing plate (301), a rotating motor (303) is fixedly connected to the right side of the fixing frame (302), a limiting roller (304) is fixedly connected to the inner wall of the fixing frame (302), an output end of the power of the rotating motor (303) is fixedly connected to the outer surface of the limiting roller (304), a steering rod (305) is rotatably connected to the upper surface of the fixing frame (302), an end of the steering rod (305) close to the fixing plate (301) contacts the inner wall of the limiting roller (304), an end of the steering rod (305) away from the limiting roller (304) is rotatably connected to a pull rod (306), an inner wall of the fixing frame (302) is rotatably connected to a rotating rod (307), and a water spray pipe (308) is fixedly connected to the bottom surfaces of the pull rod (306) and the rotating rod (307).

9. The milling cutter disc with self-cleaning function according to claim 8, characterized in that: The inner wall of the water spray pipe (308) is threadedly connected to a spray head (309), and the inner wall of the water spray pipe (308) is threadedly connected to a connecting pipe (310).

10. The milling cutter disc with self-cleaning function according to claim 8, characterized in that: Four mounting nails (311) are arranged on the outer side of the fixing plate (301), and one end of each mounting nail (311) close to the fixing plate (301) passes through the fixing plate (301) and is threadedly connected to the inner wall of the mounting shell (11).

Images