Protective structure of beveling machine

Abstract

The utility model discloses a protective structure of a beveling machine, which is provided with an opening and closing door, an adjusting motor, a driving gear, a transmission gear and other components, so that the opening and closing door cannot hinder surrounding operators after being opened, enough operation space around the beveling machine is ensured, and the protective structure has higher practicability. And the inner wall of the protective cover can be automatically cleaned, manual regular cleaning is not needed, time and labor are saved, the cleaning effect is good, sewage generated in the washing process cannot be scattered on the machine tool equipment, it is ensured that the machine tool equipment cannot be stained, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of beveling machines, in particular to a protective structure of a beveling machine. Background Art

[0002] Beveling machine, as a special tool for chamfering the front end of pipe or plate welding, plays a vital role in my country's welding process. It solves the problems of irregular angles, rough slopes, and high working noise in traditional flame cutting and polishing machine grinding. With its advantages of simple operation, standard angles, and smooth surface, it has won the favor of the majority of users.

[0003] However, in actual use, beveling machines usually need to be equipped with protective covers to ensure the safety of operators. The main problem with the protective covers currently on the market is that the design of the opening and closing doors is unreasonable and can only be opened and closed horizontally. When the opening and closing doors are open, they will occupy a large amount of space around the equipment, hindering the processing operations of operators and causing many inconveniences.

[0004] In order to solve this problem, we need to redesign the safety protection device of the beveling machine. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a protective structure of a beveling machine, which can take into account factors such as the convenience and safety of operation and the space occupied by the equipment, and strives to improve work efficiency while ensuring the safety of operators.

[0006] A protective structure of a beveling machine according to a first embodiment of the utility model is characterized in that:

[0007] It includes a protective cover, both side walls of the protective cover are provided with openings and closing openings, both openings and closing openings are provided with opening and closing doors, the inner wall of the opening and closing openings is provided with two connecting shafts for rotation, both outer walls of the opening and closing doors are provided with movable grooves, and connecting rods corresponding to the connecting shafts are provided in the movable grooves through an extrusion mechanism, and the upper end surface of the protective cover is provided with two grooves, one end of the connecting shaft extends into the groove, and a transmission gear fixedly connected to the end of the connecting shaft is provided in the groove, and an adjusting motor is provided on the upper end surface of the protective cover through a fixing mechanism, and the adjusting motor cooperates with the transmission gear through a rotating mechanism; the extrusion mechanism includes a setting The spring in the movable groove, the two ends of the spring are elastically connected to the outer wall of the connecting rod and the inner wall of the movable groove respectively; the fixing mechanism includes a lower pressure plate arranged above the adjusting motor, and the two ends of the lower pressure plate are fixed with fixing plates, and the fixing plates are connected to the upper end surface of the protective cover through fixing bolts; the rotating mechanism includes a driving gear fixedly connected to the output shaft of the adjusting motor, and the driving gear is meshed with the transmission gear; the end of the connecting rod is provided with a connecting groove, and the cross-sectional views of the connecting groove and the connecting shaft are both regular hexagons; the outer wall of the opening and closing door is provided with a toggle port connected to the movable groove, and the outer wall of the connecting rod is fixed with a toggle block;

[0008] First, let's take a closer look at the structure of the protective cover. One of the main features of this protective cover is that it has openings on the side walls on both sides. In these openings, the opening and closing doors are built in. In addition, two connecting shafts are rotated on the inner wall of the opening, which is to achieve smoother operation.

[0009] Next, we need to focus on the outer walls on both sides of the opening and closing door. These outer walls are provided with movable grooves, which are used to cooperate with the connecting shaft for movement. In the movable grooves, a connecting rod corresponding to the connecting shaft is set through an extrusion mechanism. In this way, driven by the connecting shaft, the connecting rod can move smoothly.

[0010] Two grooves are provided on the upper end surface of the protective cover. The end of one of the connecting shafts extends to one of the two grooves, so that the connecting shaft can be better fixed when needed. In the groove, a transmission gear is provided that is fixedly connected to the end of the connecting shaft. In this way, the connecting shaft and the transmission gear can cooperate with each other to achieve precise movement.

[0011] In addition, an adjusting motor is provided on the upper end surface of the protective cover through a fixing mechanism. The adjusting motor can cooperate with the transmission gear through a rotating mechanism to achieve accurate control of the entire device.

[0012] In terms of the extrusion mechanism, it includes a spring arranged in the movable groove, and the two ends are elastically connected to the outer wall of the connecting rod and the inner wall of the movable groove respectively to ensure the stability of the connecting rod during movement.

[0013] In order to ensure the stability of the protective cover, the device is also provided with a fixing mechanism. This fixing mechanism includes a lower pressing plate arranged above the adjusting motor, and fixing plates are fixed at both ends of the lower pressing plate. These fixing plates are connected to the upper end surface of the protective cover through fixing bolts, so that the entire protective cover is firmly fixed in place.

[0014] In terms of the rotating mechanism, it includes a driving gear fixedly connected to the output shaft of the regulating motor. The driving gear meshes with the transmission gear to achieve precise rotation.

[0015] Finally, we have to mention that a connecting groove is designed at the end of the connecting rod. The cross-section of this connecting groove and the connecting shaft are both regular hexagons, which can ensure the stability of the connecting rod during movement.

[0016] In addition, the outer wall of the opening and closing door is also provided with a toggle port connected to the movable groove. In this way, when the movement of the connecting rod needs to be controlled, it can be achieved through the toggle port. At the same time, a toggle block is fixedly provided on the outer wall of the connecting rod, which is also for easy operation.

[0017] In short, this protective cover device is unique in its structural design, fully embodying humanization and intelligence. Its various components cooperate with each other to achieve efficient and stable working performance. Whether in terms of practicality, innovation or safety, this device has high value.

[0018] A base is provided at the lower end of the protective cover, and a sewage outlet is provided at the front of the base; a brush rod is slidably installed on the inner side surface of the protective cover, and a solenoid valve is provided on the side surface of the brush rod, and a water inlet pipe and an air inlet pipe are provided on the solenoid valve; a brush wire and a water diversion groove are provided on one side surface of the brush rod close to the inner wall of the protective cover, and a plurality of mounting holes are provided on the bottom of the water diversion groove, and nozzles are embedded in the mounting holes; a channel is provided inside the brush rod; a water collecting groove is provided in the base, and a rolling groove is provided on the groove wall of the water collecting groove, and a roller is rotatably installed in the rolling groove, a hub motor is embedded in the roller, and the upper end of the roller is connected to the brush rod; a battery box is provided on the upper surface of the protective cover, and a control switch and a single-pole double-throw switch are provided on the battery box; the control switch is electrically connected to the solenoid valve; the single-pole double-throw switch is electrically connected to the hub motor.

[0019] In this design, the lower part of the protective cover is cleverly equipped with a base, which makes the entire device more stable and reliable. On the front of the base, a drain port is carefully set up to facilitate timely cleaning of impurities during use and ensure clean operation of the equipment.

[0020] On the inner side of the protective cover, a brush rod is slid, which makes the cleaning process more convenient. A solenoid valve is configured on the side of the brush rod, and the water inlet pipe and air inlet pipe are respectively connected to the solenoid valve to provide water and air sources for cleaning. In addition, a brush wire and a water guide groove are set on one side of the brush rod close to the inner wall of the protective cover. There are multiple mounting holes at the bottom of the water guide groove, and a nozzle is embedded in each mounting hole, so that a high-pressure water flow can be formed to improve the cleaning effect.

[0021] The brush rod is equipped with a hole inside to facilitate the smooth flow of water. The base is equipped with a water collection tank inside, and a rolling tank is provided on the tank wall. A roller is installed in the rolling tank, and a hub motor is embedded inside the roller. The upper end of the roller is connected to the brush rod, making the cleaning process smoother.

[0022] The upper surface of the protective cover is equipped with a battery box, which contains a control switch and a single-pole double-throw switch. The control switch is electrically connected to the solenoid valve to achieve precise control of the cleaning process. The single-pole double-throw switch is electrically connected to the wheel hub motor to facilitate the operator to switch between different modes.

[0023] This design fully considers the various needs in the cleaning process, realizes the diversification of functions and the convenience of operation, and greatly improves the performance and efficiency of the cleaning equipment. Whether it is for home use or commercial places, it can meet its cleaning needs and is a practical cleaning equipment.

[0024] A protective structure of a beveling machine according to an embodiment of the utility model has at least the following beneficial effects:

[0025] 1. Through the configuration of opening and closing doors, motor control, active gears and transmission gears, it is ensured that the opening and closing doors do not hinder the surrounding operators during the opening process, thereby ensuring that there is sufficient operating space around the beveling machine, reflecting a high practical value.

[0026] 2. By configuring the adjusting motor, the lower pressure plate, the fixing plate and the fixing bolts, the stable fixation between the adjusting motor and the protective cover is achieved, and at the same time, the quick disassembly of the adjusting motor and components such as the driving gear is facilitated, ensuring the convenience of the device during use.

[0027] 3. The design of connecting rod, movable groove, spring and toggle block realizes the opening and closing of the door and the connecting shaft.

[0028] It can be quickly disassembled and installed, so as to facilitate the cleaning, maintenance or replacement of parts such as opening and closing doors.

[0029] 4. It can realize automatic cleaning of the inner wall of the protective cover without manual regular cleaning, which saves time and labor, and has good cleaning effect. The sewage generated during the washing process will not spill onto the machine tool equipment, ensuring that the machine tool equipment will not be dirty, and it is practical. When the inner wall of the protective cover is covered with oil, the control switch can be operated to control the solenoid valve to connect the water inlet pipe with the channel. The water in the water inlet pipe enters the channel through the solenoid valve and is sprayed from the nozzle to the brush wire and the inner wall of the protective cover. At the same time, the single-pole double-throw switch is operated to control the rotation of the wheel hub motor. The rotation of the wheel hub motor drives the roller to roll. The rolling of the roller drives the brush rod to move back and forth along the rolling groove, thereby driving the brush rod to move back and forth to brush the inner wall of the protective cover. During the brushing process, the sewage falls into the The water flows into the water diversion trough and into the water collection trough along the water diversion trough, and is finally discharged through the sewage outlet, effectively preventing sewage from spilling and dirtying the machine tool equipment; after the brush wire has cleaned the inner wall of the protective cover, the control switch is operated to control the solenoid valve to connect the air intake pipe, and the hot air in the air intake pipe enters the channel through the solenoid valve, and then is sprayed through the nozzle to the brush wire and the inner wall of the protective cover, so as to dry the brush wire and the inner wall of the protective cover, and avoid residual water droplets on the brush wire and the inner wall of the protective cover to corrode the brush rod and the protective cover. It has rich functions and

[0030] Easy to operate and practical.

[0031] According to some embodiments of the utility model, the protective cover is in an inverted U shape, and the base is provided on both sides of the lower end of the protective cover; the base and the protective cover are an integral structure.

[0032] According to some embodiments of the present utility model, the sewage outlet is connected to the water collection tank.

[0033] According to some embodiments of the utility model, a water baffle is provided between the roller and the water collecting trough, and the upper end of the water baffle is fixedly connected to the brush rod.

[0034] According to some embodiments of the present utility model, the channel is connected to the plurality of mounting holes, and the solenoid valve is connected to the channel through a pipeline.

[0035] According to some embodiments of the utility model, the water diversion groove is located in the middle of the side of the brush rod, and the lower end thereof is connected to the water collecting groove; the brush wires are arranged in two rows, which are respectively located on both sides of the water diversion groove.

[0036] According to some embodiments of the present invention, there are multiple rollers, which are evenly distributed on the lower ends of both sides of the brush rod.

[0037] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0039] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0040] Figure 2 for Figure 1 An enlarged schematic diagram of the structure at A is shown;

[0041] Figure 3 It is a structural schematic diagram of the opening and closing door of an embodiment of the utility model;

[0042] Figure 4 This is a schematic diagram of the structure of the extrusion mechanism of an embodiment of the utility model;

[0043] Figure 5 This is a schematic structural diagram from another angle of an embodiment of the utility model;

[0044] Figure 6 for Figure 5 Internal structure diagram;

[0045] Figure 7 for Figure 6 A partial enlarged view of

[0046] Figure 8 for Figure 6 Another partial enlarged view of;

[0047] Fig. 9 This is a schematic structural diagram of another angle of an embodiment of the utility model.

[0048] 11. Protective cover; 12. Opening and closing opening; 13. Opening and closing door; 14. Observation opening; 15. Glass; 16. Adjusting motor; 17. Lower pressure plate; 18. Fixed plate; 19. Fixed bolt; 110. Driving gear; 111. Transmission gear; 112. Connecting shaft; 113. Connecting rod; 114. Toggle opening; 115. Movable groove; 116. Spring; 22. Drain outlet; 23. Base; 24. Brush rod; 25. Brush wire; 26. Battery box; 27. Control switch; 28. Single-pole double-throw switch; 29. ​​Water collecting tank; 210. Water diversion tank; 211. Mounting hole; 212. Nozzle; 213. Channel; 214. Rolling groove; 215. Roller; 216. Hub motor; 217. Water retaining plate; 218. Solenoid valve; 219. Water inlet pipe; 220. Air inlet pipe. DETAILED DESCRIPTION

[0049] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0050] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0051] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0052] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0053] Reference Figure 1-9 According to the first aspect of the present invention, a protective structure of a beveling machine is characterized in that:

[0054] It includes a protective cover 11, and both side walls of the protective cover 11 are provided with openings and closing openings 12, and both openings and closing openings 12 are provided with opening and closing doors 13. The inner wall of the opening and closing opening 12 is rotatably provided with two connecting shafts 112, and both outer walls of the opening and closing doors 13 are provided with movable grooves 115. A connecting rod 113 corresponding to the connecting shaft 112 is provided in the movable groove 115 through an extrusion mechanism. The upper end surface of the protective cover 11 is provided with two grooves, and one end of the connecting shaft 112 extends into the groove. A transmission gear 111 fixedly connected to the end of the connecting shaft 112 is provided in the groove. The upper end surface of the protective cover 11 is provided with an adjusting motor 16 through a fixing mechanism, and the adjusting motor 16 cooperates with the transmission gear 111 through a rotating mechanism; the extrusion mechanism includes a groove provided in the movable groove. The spring 116 in 115, the two ends of the spring 116 are elastically connected to the outer wall of the connecting rod 113 and the inner wall of the movable groove 115 respectively; the fixing mechanism includes a lower pressure plate 17 arranged above the adjusting motor 16, and the two ends of the lower pressure plate 17 are fixed with fixing plates 18, and the fixing plate 18 is connected to the upper end surface of the protective cover 11 through fixing bolts 19; the rotating mechanism includes a driving gear 110 fixedly connected to the output shaft of the adjusting motor 16, and the driving gear 110 is meshed with the transmission gear 111; the end of the connecting rod 113 is provided with a connecting groove, and the cross-sectional views of the connecting groove and the connecting shaft 112 are both regular hexagons; the outer wall of the opening and closing door 13 is provided with a toggle port 114 connected to the movable groove 115, and the outer wall of the connecting rod 113 is fixed with a toggle block;

[0055] First, let's take a closer look at the structure of the protective cover 11. A major feature of this protective cover 11 is that openings and closings 12 are provided on the side walls on both sides. In these openings and closings 12, opening and closing doors 13 are built in. In addition, two connecting shafts 112 are rotated on the inner wall of the opening and closing opening 12, which is to achieve smoother operation.

[0056] Next, we will focus on the outer walls on both sides of the opening and closing door 13. These outer walls are provided with movable grooves 115, which are for cooperating with the connecting shaft 112 to move. In the movable grooves 115, a connecting rod 113 corresponding to the connecting shaft 112 is arranged through an extrusion mechanism. In this way, driven by the connecting shaft 112, the connecting rod 113 can move smoothly.

[0057] Two grooves are provided on the upper end surface of the protective cover 11. The end of one of the connecting shafts 112 extends to one of the two grooves, so that the connecting shaft 112 can be better fixed when needed. In the groove, a transmission gear 111 is provided, which is fixedly connected to the end of the connecting shaft 112. In this way, the connecting shaft 112 and the transmission gear 111 can cooperate with each other to achieve precise movement.

[0058] In addition, the upper end surface of the protective cover 11 is also provided with an adjusting motor 16 through a fixing mechanism. The adjusting motor 16 can cooperate with the transmission gear 111 through a rotating mechanism to achieve accurate control of the entire device.

[0059] In terms of the extrusion mechanism, it includes a spring 116 disposed in the movable groove 115. The two ends are elastically connected to the outer wall of the connecting rod 113 and the inner wall of the movable groove 115 respectively to ensure the stability of the connecting rod 113 during the movement.

[0060] In order to ensure the stability of the protective cover 11, the device is also provided with a fixing mechanism. The fixing mechanism includes a lower pressing plate 17 arranged above the adjusting motor 16, and fixing plates 18 are fixedly provided at both ends of the lower pressing plate 17. These fixing plates 18 are connected to the upper end surface of the protective cover 11 through fixing bolts 19, so that the entire protective cover 11 is firmly fixed in place.

[0061] In terms of the rotating mechanism, it includes a driving gear 110 fixedly connected to the output shaft of the adjusting motor 16. The driving gear 110 is meshed with the transmission gear 111 to achieve precise rotation.

[0062] Finally, we have to mention that a connecting groove is designed at the end of the connecting rod 113. The cross-sectional view of this connecting groove and the connecting shaft 112 are both regular hexagons, and such a design can ensure the stability of the connecting rod 113 during movement.

[0063] In addition, the outer wall of the opening and closing door 13 is also provided with a toggle port 114 communicated with the movable groove 115. In this way, when it is necessary to control the movement of the connecting rod 113, it can be achieved through the toggle port 114. At the same time, the outer wall of the connecting rod 113 is fixedly provided with a toggle block, which is also for easy operation.

[0064] In short, this protective cover 11 device is unique in its structural design, fully embodying humanization and intelligence. Its various components cooperate with each other to achieve efficient and stable working performance. Whether in terms of practicality, innovation or safety, this device has high value.

[0065] The protective cover 11 is provided with a base 23 at the lower end, and a sewage outlet 22 is provided on the front of the base 23; a brush rod 24 is slidably mounted on the inner side of the protective cover 11, and a solenoid valve 218 is provided on the side of the brush rod 24, and a water inlet pipe 219 and an air inlet pipe 220 are provided on the solenoid valve 218; a brush wire 25 and a water diversion groove 210 are provided on one side of the brush rod 24 close to the inner wall of the protective cover 11, and a plurality of mounting holes 211 are provided on the bottom of the water diversion groove 210, and a nozzle 212 is embedded in the mounting hole 211; a hole is provided inside the brush rod 24 213; a water collecting trough 29 is arranged in the base 23, a rolling groove 214 is arranged on the wall of the water collecting trough 29, a roller 215 is rotatably installed in the rolling groove 214, a hub motor 216 is embedded in the roller 215, and the upper end of the roller 215 is connected to the brush rod 24; a battery box 26 is arranged on the upper surface of the protective cover 11, and a control switch 27 and a single-pole double-throw switch 28 are arranged on the battery box 26; the control switch 27 is electrically connected to the solenoid valve 218; the single-pole double-throw switch 28 is electrically connected to the hub motor 216.

[0066] In this design, the lower part of the protective cover 11 is cleverly equipped with a base 23, which makes the entire device more stable and reliable. On the front of the base 23, a sewage outlet 22 is carefully arranged to facilitate timely cleaning of impurities during use and ensure clean operation of the device.

[0067] A brush rod 24 is slid on the inner side of the protective cover 11, and this design makes the cleaning process more convenient. A solenoid valve 218 is configured on the side of the brush rod 24, and a water inlet pipe 219 and an air inlet pipe 220 are respectively connected to the solenoid valve 218 to provide water and air sources for cleaning. In addition, a brush wire 25 and a water guide groove 210 are provided on one side of the brush rod 24 close to the inner wall of the protective cover 11. The bottom of the water guide groove 210 is provided with a plurality of mounting holes 211, and each mounting hole 211 is embedded with a nozzle 212, so that a high-pressure water flow can be formed to improve the cleaning effect.

[0068] The brush rod 24 is provided with a hole 213 inside to facilitate the smooth flow of water. The base 23 is provided with a water collecting tank 29 inside, and a rolling tank 214 is provided on the tank wall. A roller 215 is installed in the rolling tank 214, and a hub motor 216 is embedded in the roller 215. The upper end of the roller 215 is connected to the brush rod 24, making the cleaning process smoother.

[0069] The upper surface of the protective cover 11 is provided with a battery box 26, and a control switch 27 and a single-pole double-throw switch 28 are arranged in the battery box 26. The control switch 27 is electrically connected to the solenoid valve 218 to achieve precise control of the cleaning process. The single-pole double-throw switch 28 is electrically connected to the wheel hub motor 216 to facilitate the operator to switch between different modes.

[0070] This design fully considers the various needs in the cleaning process, realizes the diversification of functions and the convenience of operation, and greatly improves the performance and efficiency of the cleaning equipment. Whether it is for home use or commercial places, it can meet its cleaning needs and is a practical cleaning equipment.

[0071] A protective structure of a beveling machine according to an embodiment of the utility model has at least the following beneficial effects:

[0072] By configuring the opening and closing door 13, motor control, driving gear 110 and transmission gear 111 and other components, it is ensured that the opening and closing door 13 does not hinder surrounding operators during the opening process, thereby ensuring that there is sufficient operating space around the beveling machine, reflecting a high practical value.

[0073] By configuring the adjusting motor 16, the lower pressure plate 17, the fixing plate 18 and the fixing bolts 19, the stable fixation between the adjusting motor 16 and the protective cover 11 is achieved, and at the same time, the quick disassembly of the adjusting motor 16 and the driving gear 110 and other components is facilitated, ensuring the convenience of the device during use.

[0074] The design of the connecting rod 113, the movable groove 115, the spring 116 and the toggle block realizes the rapid disassembly and installation of the opening and closing door 13 and the connecting shaft 112, thereby facilitating the convenient cleaning, maintenance or replacement of the opening and closing door 13 and other components.

[0075] The inner wall of the protective cover can be automatically cleaned without manual regular cleaning, which saves time and effort, and has a good cleaning effect. The sewage generated during the washing process will not spill onto the machine tool equipment, ensuring that the machine tool equipment will not be dirty, and has good practicality. When the inner wall of the protective cover 11 is covered with oil, the control switch 27 can be operated to control the solenoid valve 218 to connect the water inlet pipe 219 with the channel 213. The water in the water inlet pipe 219 enters the channel 213 through the solenoid valve 218 and is sprayed from the nozzle 212 to the brush wire 25 and the inner wall of the protective cover 11. At the same time, the single-pole double-throw switch 28 is operated to control the rotation of the hub motor 216. The rotation of the hub motor 216 drives the roller 215 to roll. The rolling of the roller 215 drives the brush rod 24 to move forward and backward along the rolling groove 214, thereby driving the brush rod 24 to move forward and backward to brush the inner wall of the protective cover 11. During the brushing process, the sewage falls into the water diversion groove 2 10 and flows into the water collecting tank 29 along the water guide groove 210, and is finally discharged through the sewage outlet 22, which effectively prevents sewage from spilling and dirtying the machine tool equipment; after the brush wire 25 cleans the inner wall of the protective cover 11, the control switch 27 is operated to control the solenoid valve 218 to connect the air inlet pipe 220, and the hot air in the air inlet pipe 220 enters the channel 213 through the solenoid valve 218, and then is sprayed through the nozzle 212 to the brush wire 25 and the inner wall of the protective cover 11, so as to dry the brush wire 25 and the inner wall of the protective cover 11, and avoid residual water droplets on the brush wire 25 and the inner wall of the protective cover 11 to corrode the brush rod 24 and the protective cover 11. It has rich functions, simple operation and good practicality.

[0076] Further, according to some embodiments of the utility model, the protective cover 11 is an inverted U-shape, and the base 23 is provided on both sides of the lower end of the protective cover 11; the base 23 and the protective cover 11 are an integral structure. The design of the protective cover 11 is ingenious, and it adopts an inverted U-shaped structure. This shape can minimize the space occupied while ensuring stability. The base 23 is provided on both sides of the lower end of the protective cover 11. This is a well-thought-out design aimed at improving the stability and load-bearing capacity of the entire structure. The base 23 and the protective cover 11 are an integral structure, which means that they are closely combined during the design and manufacturing process to ensure the firmness and integrity of the structure. This design can not only improve the service life of the protective cover 11, but also provide better protection in practical applications.

[0077] The inverted U-shaped structure of the protective cover 11 makes it highly flexible during installation and use, and can adapt to various environments and scenes. The setting of the base 23 provides a solid foundation for the protective cover 11, making it more comfortable to deal with various challenges.

[0078] In general, the design of the protective cover 11 fully considers various factors such as structural stability, space occupation, protective effect and flexibility of use, so that it has high value and practicality in practical applications. Whether from an aesthetic point of view or from a practical point of view, the protective cover 11 can meet the needs of users and provide effective protection for the equipment.

[0079] Further, according to some embodiments of the present invention, the sewage outlet 22 is connected to the water collecting tank 29. Such a design ensures that the sewage in the water collecting tank 29 can be quickly discharged through the sewage outlet 22.

[0080] Further, according to some embodiments of the present invention, a water baffle 217 is provided between the roller 215 and the water collecting tank 29, and the upper end of the water baffle 217 is fixedly connected to the brush rod 24. The design purpose of the water baffle 217 is to prevent sewage from entering the rolling tank 214, thereby avoiding contamination of the roller 215.

[0081] Further, according to some embodiments of the present invention, the hole 213 is connected to the plurality of mounting holes 211, and such a design ensures that the moisture inside the hole 213 can be smoothly discharged through the nozzle 212. The solenoid valve 218 is connected to the hole 213 through a pipeline, and the solenoid valve 218, as a control device, is mainly used to adjust the inflow of water or hot air into the hole 213.

[0082] Further, according to some embodiments of the utility model, the water diversion groove 210 is located in the middle of the side of the brush rod 24, and its lower end is connected to the water collecting groove 29; the brush wires 25 are arranged in two rows, respectively located on both sides of the water diversion groove 210. This design scheme enables the water diversion groove 210 to collect the sewage dripping from the brush wires 25, thereby effectively preventing the sewage from invading the interior of the machine tool equipment.

[0083] Further, according to some embodiments of the present invention, there are multiple rollers 215 that are evenly distributed on the lower ends of both sides of the brush rod 24 to ensure that the rollers 215 can drive the brush rod 24 to move.

[0084] The present embodiment is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiment. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the present purpose.

Claims

1. A protective structure for a beveling machine, characterized in that: The invention comprises a protective cover (11), wherein both side walls of the protective cover (11) are provided with openings and closing openings (12), and both openings and closing openings (12) are provided with opening and closing doors (13), and the inner wall of the opening and closing openings (12) is provided with two connecting shafts (112) for rotation, and both outer walls of the opening and closing doors (13) are provided with movable grooves (115), and connecting rods (113) corresponding to the connecting shafts (112) are provided in the movable grooves (115) through an extrusion mechanism, and the upper end surface of the protective cover (11) is provided with two grooves, and one end of the connecting shaft (112) extends into the groove, and a transmission gear (111) fixedly connected to the end of the connecting shaft (112) is provided in the groove, and an adjustment motor (16) is provided on the upper end surface of the protective cover (11) through a fixing mechanism, and the adjustment motor (16) cooperates with the transmission gear (111) through a rotating mechanism; the extrusion mechanism comprises a motor arranged in the movable groove (115) and a drive gear (111) fixedly connected to the end of the connecting shaft (112). 15), the two ends of the spring (116) are elastically connected to the outer wall of the connecting rod (113) and the inner wall of the movable groove (115) respectively; the fixing mechanism comprises a lower pressure plate (17) arranged above the adjusting motor (16), and the two ends of the lower pressure plate (17) are fixedly provided with fixing plates (18), and the fixing plates (18) are connected to the upper end surface of the protective cover (11) through fixing bolts (19); the rotating mechanism comprises a driving gear (110) fixedly connected to the output shaft of the adjusting motor (16), and the driving gear (110) is meshed with the transmission gear (111); the end of the connecting rod (113) is provided with a connecting groove, and the cross-sectional views of the connecting groove and the connecting shaft (112) are both regular hexagons; the outer wall of the opening and closing door (13) is provided with a toggle opening (114) connected to the movable groove (115), and the outer wall of the connecting rod (113) is fixedly provided with a toggle block; A base (23) is provided at the lower end of the protective cover (11), and a sewage outlet (22) is provided on the front of the base (23); a brush rod (24) is slidably mounted on the inner side surface of the protective cover (11), a solenoid valve (218) is provided on the side surface of the brush rod (24), and a water inlet pipe (219) and an air inlet pipe (220) are provided on the solenoid valve (218); a brush wire (25) and a water diversion groove (210) are provided on a side surface of the brush rod (24) close to the inner wall of the protective cover (11), a plurality of mounting holes (211) are provided on the bottom of the water diversion groove (210), and a nozzle (212) is embedded in the mounting hole (211); a hole is provided inside the brush rod (24). The base (23) is provided with a water collecting trough (29), a rolling groove (214) is provided on the groove wall of the water collecting trough (29), a roller (215) is rotatably mounted in the rolling groove (214), a wheel hub motor (216) is embedded in the roller (215), and the upper end of the roller (215) is connected to the brush rod (24); a battery box (26) is provided on the upper surface of the protective cover (11), and a control switch (27) and a single-pole double-throw switch (28) are provided on the battery box (26); the control switch (27) is electrically connected to the solenoid valve (218); and the single-pole double-throw switch (28) is electrically connected to the wheel hub motor (216).

2. A protective structure for a beveling machine according to claim 1, characterized in that: The protective cover (11) is in an inverted U shape, and the base (23) is provided on both sides of the lower end of the protective cover (11); the base (23) and the protective cover (11) are an integral structure.

3. The protective structure of a beveling machine according to claim 1, characterized in that: The sewage outlet (22) is in communication with the water collecting tank (29).

4. The protective structure of a beveling machine according to claim 1, characterized in that: A water baffle (217) is provided between the roller (215) and the water collecting tank (29), and the upper end of the water baffle (217) is fixedly connected to the brush rod (24).

5. The protective structure of a beveling machine according to claim 1, characterized in that: The hole (213) is in communication with the plurality of mounting holes (211), and the solenoid valve (218) is in communication with the hole (213) via a pipeline.

6. The protective structure of a beveling machine according to claim 1, characterized in that: The water guide groove (210) is located in the middle of the side of the brush rod (24), and its lower end is connected to the water collecting groove (29); the brush wires (25) are arranged in two rows, respectively located on both sides of the water guide groove (210).

7. The protective structure of a beveling machine according to claim 1, characterized in that: There are multiple rollers (215) evenly distributed on the lower ends of both sides of the brush rod (24).

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