Novel valve body external rust removal equipment

Abstract

The utility model discloses novel valve body external rust removal equipment, relates to the field of valve body machining treatment, and can solve the problems of low efficiency and high labor intensity of manual mechanical rust removal in the prior art. The laser component is precisely matched with the overturning component, the overturning seat and the rotating component, so that the mounting seat can be precisely driven to rotate in the vertical direction and the horizontal direction. Furthermore, a laser component arranged at the upper end in the frame body emits a high-intensity laser beam, the laser beam is accurately irradiated to the to-be-derusted end face of the valve body, and the temperature of the surface layer of the valve body is rapidly increased. And when the temperature of the surface layer reaches and exceeds the limiting temperature which can be borne by the rusted substance, the rusted surface can rapidly peel off, so that laser rust removal is effectively realized. In addition, the laser rust removal mode is efficient and rapid, the operation process is stable and reliable, the working efficiency can be remarkably improved, and manpower and labor hours are saved.

Description

Technical Field

[0001] The utility model relates to the field of valve body processing, in particular to a novel valve body external rust removal device. Background Art

[0002] The 120-type air control valve (referred to as the 120 valve), as the main brake of the railway freight car braking system in my country, has been widely used on railway freight cars in my country, and its installed capacity has exceeded 800,000 sets. With its excellent performance and long service life, the valve has been used in batches since the early 1990s, and its service life can reach up to 30 years. The outer structure of the valve body is mainly made of cast iron and aluminum alloy. In order to ensure its long-term stable operation, the manufacturing process adopts spray painting or surface oxidation technology for effective rust prevention. However, with the long-term use of the 120 valve, the surface of the valve body inevitably rusts, and the paint layer also has the risk of falling off. Therefore, in order to ensure driving safety and the normal operation of the brake, the 120 valve will be regularly inspected and maintained every two years.

[0003] The current maintenance process includes several key links, such as disassembly, cleaning, maintenance, assembly and testing. The entire maintenance process adopts an assembly line operation mode to improve work efficiency. After disassembly, the entire valve and its internal components, valve cover, valve body, etc. will be placed in the same frame and sent to the ultrasonic cleaning machine for deep cleaning. However, there is a problem in this process, that is, the rust and paint on the outside of the valve body may enter the inner cavity of the valve body, or adhere to the internal parts, resulting in cross contamination. If these pollutants are not effectively removed in the subsequent process, it may have an adverse effect on the performance of the valve body, thereby endangering driving safety.

[0004] Given the complex and irregular shape of the valve body's outer surface, the current method for cleaning external rust mainly relies on manual mechanical rust removal. Workers need to use handheld pneumatic brushes to polish and remove rust from the remaining five surfaces except the installation surface. However, this operation method is not only environmentally harsh and inefficient, but also extremely labor-intensive, posing a certain threat to the physical and mental health of workers. Utility Model Content

[0005] In order to solve the problems of low efficiency and high labor intensity of manual mechanical rust removal in the prior art, the present application provides a new type of valve body external rust removal equipment to solve the above problems.

[0006] In order to achieve the above purpose, the technical solution adopted in this application is:

[0007] A novel valve body external rust removal device comprises a frame and a valve body, wherein a mounting support is arranged at the lower end of the frame, a flip component and a flip seat are detachably connected to the mounting support on both sides, the flip component passes through the mounting support and is rotatably connected to the flip seat, a rotating component is arranged inside the flip seat, a mounting seat is arranged at the upper end of the rotating component, and the valve body is detachably connected to the upper end of the mounting seat;

[0008] A laser component and a sliding component are also provided at the upper end of the frame. The laser component includes a laser chassis and a laser emitter. The laser chassis and the laser emitter are electrically connected via a wiring harness. The laser emitter is detachably connected to the sliding component. The sliding component is located above the valve body.

[0009] As a further improvement of the utility model, the sliding component includes a console, a slide rail and a sliding block. The slide rail is provided with at least two and is installed on the end surface of the beam at the upper end of the frame. The sliding block is installed on the slide track of the slide rail. The console is installed on the top surface of the sliding block. A fixed seat is also provided on the end surface of the console facing the laser chassis, and the laser emitter is installed inside the fixed seat.

[0010] As a further improvement of the present invention, the mounting bracket is screwed to the top surface of the beam on the inner bottom surface of the frame.

[0011] As a further improvement of the present invention, the flipping component includes a flipping drive, a first isotropic band and a flipping mechanism. The flipping drive and the flipping mechanism are both detachably connected to the mounting support, and the flipping drive is arranged below the flipping mechanism. The flipping drive and the flipping mechanism are connected by means of the first isotropic band.

[0012] As a further improvement of the utility model, the flip drive comprises a flip motor, a motor mounting seat and a flip synchronous wheel, the motor mounting seat is screwed on the mounting support, the flip motor is screwed on the end surface of the motor mounting seat, and the driving shaft of the flip motor passes through the end surface of the motor mounting seat and is rotatably connected to the flip synchronous wheel;

[0013] The flip mechanism comprises a flip sleeve, a flip shaft and a flip driven wheel, wherein the flip sleeve is screwed on the end surface of the mounting support, the flip shaft is arranged inside the flip sleeve, and a bearing is arranged between the flip sleeve and the flip shaft, and the flip driven wheel is arranged on the flip shaft outside the shaft body close to the flip motor;

[0014] The two ends of the first isotropic belt are respectively clamped outside the flip driven wheel and the flip synchronous wheel.

[0015] As a further improvement of the present invention, the flip seat is rotatably connected to the shaft body of the flip shaft passing through the mounting support.

[0016] As a further improvement of the present invention, the rotating component includes a rotating drive, a second isotropic band and a rotating mechanism. The rotating drive and the rotating mechanism are both installed on the top surface of the horizontal plate inside the flip seat. The rotating drive and the rotating mechanism are connected by the second isotropic band.

[0017] As a further improvement of the utility model, the rotation drive includes a rotation motor and a rotation synchronous wheel, the rotation motor is fixed on the top surface of the horizontal plate, and the rotation synchronous wheel is rotationally connected to the outside of the driving shaft of the rotation motor;

[0018] The rotating mechanism comprises a rotating sleeve, a rotating shaft and a rotating driven wheel, wherein the rotating sleeve is screwed on the top surface of the horizontal plate, the rotating shaft is arranged inside the rotating sleeve, and a bearing is arranged between the rotating sleeve and the rotating shaft, and the rotating driven wheel is arranged outside the shaft body of the rotating shaft close to the rotating synchronous wheel;

[0019] Two ends of the second alignment belt are respectively clamped outside the rotating driven wheel and the rotating synchronous wheel.

[0020] As a further improvement of the utility model, the mounting seat includes a mounting seat plate and a push pin cylinder, the mounting seat plate is rotatably connected to the top of the rotating shaft, the push pin cylinder is arranged inside the mounting seat plate, and the top surface of the push pin cylinder is also provided with a pin for locking the valve body.

[0021] As a further improvement of the present invention, the end surface of the mounting support facing the flip seat is further provided with a front limit stop column and an upper limit stop column for limiting the rotation angle.

[0022] Compared with the prior art, the technical solution provided by the utility model has the following advantages and effects:

[0023] 1. In the present application, the valve body is firmly mounted on a special mounting seat inside the frame. Through the precise cooperation of the laser component with the flip component, the flip seat and the rotating component, the mounting seat can be accurately driven to rotate in the vertical and horizontal directions. Furthermore, the laser component configured at the upper end of the frame will emit a high-intensity laser beam, accurately irradiating the end face of the valve body to be derusted, and rapidly raising its surface temperature. When the surface temperature reaches and exceeds the limit temperature that the rusted material can withstand, the rusted surface will rapidly peel off, thereby effectively achieving laser rust removal. In addition, this laser rust removal method is not only efficient and fast, but also has a stable and reliable operation process, which can significantly improve work efficiency and save manpower and labor hours. The precise control of the laser beam makes the rust removal process more precise, and can minimize damage to the non-rust removal part of the valve body. By adjusting the parameters of the laser component and the motion trajectory of the flip component and the rotating component, it can adapt to valve bodies of different specifications and shapes and achieve diversified rust removal needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] Figure 1 It is an axonometric drawing of the utility model.

[0026] Figure 2 It is an axonometric view of the utility model from another angle.

[0027] Figure 3 It is the front view of the utility model.

[0028] Figure 4 It is a left view of the utility model.

[0029] Figure 5 yes Figure 4 Section view along the cutting symbol AA.

[0030] Figure 6 yes Figure 4 Section view along the cutting symbol BB.

[0031] Figure 7 yes Figure 6 A partial enlarged view of area A in the middle.

[0032] Figure 8 It is an axonometric diagram of the hidden mounting support and the flip seat in the utility model.

[0033] Fig. 9 yes Figure 8 A partial enlarged view of area B in the middle.

[0034] Fig.10 It is an axonometric view of another angle of the hidden mounting support and the flip seat in the utility model.

[0035] Fig.11 yes Fig.10 A partial enlarged view of area C in the middle.

[0036] Fig.12 It is a front view of the hidden mounting support and the flip seat in the utility model from another angle.

[0037] Fig.13 yes Fig.12 A partial enlarged view of area D in the middle.

[0038] Fig.14 It is an axonometric diagram of the hidden flip seat in the utility model.

[0039] Fig.15 yes Fig.14 A partial enlarged view of area E in the middle.

[0040] In the figure: 1, frame; 10, laser component; 110, laser chassis; 120, laser transmitter; 20, sliding component; 210, control console; 220, slide rail; 30, mounting support; 40, flip component; 410, flip drive; 4110, flip motor; 4120, motor mounting seat; 4130, flip synchronous wheel; 420, first isotropic belt; 430, flip mechanism; 4310, flip sleeve; 4320, flip shaft; 433 0. Flip driven wheel; 50. Flip seat; 60. Rotating component; 610. Rotation drive; 6110. Rotating motor; 6120. Rotating synchronous wheel; 620. Second isotropic belt; 630. Rotating mechanism; 6310. Rotating sleeve; 6320. Rotating shaft; 6330. Rotating driven wheel; 70. Mounting seat; 710. Mounting seat plate; 720. Push pin cylinder; 730. Pin column; 80. Front limit stop column; 90. Upper limit stop column; 2. Valve body. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0044] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0045] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0046] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0047] Example:

[0048] A novel device for removing rust from the outside of a valve body 2 comprises a frame 1 and a valve body 2, wherein a mounting support 30 is provided at the lower end of the frame 1, and a flip component 40 and a flip seat 50 are detachably connected to the two sides of the mounting support 30, respectively, and the flip component 40 passes through the mounting support 30 and is rotatably connected to the flip seat 50, a rotating component 60 is provided inside the flip seat 50, and a mounting seat 70 is provided at the upper end of the rotating component 60, and the valve body 2 is detachably connected to the upper end of the mounting seat 70;

[0049] A laser component 10 and a sliding component 20 are also provided at the upper end of the frame 1. The laser component 10 includes a laser chassis 110 and a laser emitter 120. The laser chassis 110 and the laser emitter 120 are electrically connected via a wiring harness. The laser emitter 120 is detachably connected to the sliding component 20. The sliding component 20 is located above the valve body 2.

[0050] It is explained that the valve body 2 is mounted on the mounting seat 70, and through the rotation connection between the flip component 40 and the flip seat 50, it can be flipped and adjusted inside the frame 1 to adapt to different operating requirements. In addition, the setting of the rotating component 60 allows the valve body 2 to rotate flexibly, which is convenient for adjusting the angle and position of the valve body 2. The laser component 10 includes a laser chassis 110 and a laser emitter 120, which are electrically connected through a wiring harness to ensure the stable operation of the laser emitter 120. The laser emitter 120 is detachably connected to the sliding component 20, which is convenient for maintenance and replacement. The sliding component 20 is located above the valve body 2 and can slide along the inside of the frame 1, thereby realizing precise positioning and laser irradiation of the valve body 2.

[0051] In actual use, the staff can realize multi-angle and multi-position operation of the valve body 2 by controlling the movement of the flip component 40, the rotating component 60 and the sliding component 20. At the same time, the laser beam emitted by the laser emitter 120 can be used to accurately align and position the valve body 2, thereby improving the accuracy and efficiency of the operation. In addition, the structure also has good disassembly and maintainability. The connections between the various components are all detachable, which is convenient for disassembly and assembly. At the same time, key components such as the laser component 10 and the sliding component 20 are also easy to maintain and replace, which reduces the cost of use and the difficulty of maintenance.

[0052] Combined with the accompanying drawings Figure 1-Figure 7 The sliding component 20 includes a control console 210, a slide rail 220 and a slide block. The slide rail 220 is provided with at least two and is installed on the end surface of the beam at the upper end of the frame 1. The slide block is installed on the slide rail 220. The control console 210 is installed on the top surface of the slide block. The end surface of the control console 210 facing the laser chassis 110 is also provided with a fixed seat, and the laser emitter 120 is installed inside the fixed seat.

[0053] It is explained that the console 210, as the core part of the sliding component 20, not only carries the operator's command input, but is also responsible for controlling the operation of the entire sliding component 20, and the operator can program its XYZ three-axis movement and determine different trajectories and focus heights according to different surfaces. The slide rail 220 is a track that supports the movement of the sliding block. Its material is strong and wear-resistant, and can withstand the huge friction generated by the sliding block when it moves at high speed. The slide rail 220 is installed on the end face of the beam at the upper end of the frame 1, which not only ensures the stability of the sliding, but also optimizes the spatial layout, making the entire device compact and small in footprint.

[0054] Specifically, the sliding block is a key component connecting the console 210 and the slide rail 220. It can move freely on the slide rail 220, thereby realizing the horizontal displacement of the console 210 inside the frame 1. The design of the sliding block takes into account stability and durability to ensure that good performance can be maintained during long-term use. A fixing seat is also provided on the end face of the console 210 facing the laser chassis 110 for mounting the laser emitter 120. The interior of the fixing seat is designed with precise mounting holes and fixing devices to ensure that the laser emitter 120 can be stably fixed on the console 210, and the emitted laser beam can accurately point to the target position.

[0055] Combined with the accompanying drawings Figure 1-Figure 7 The mounting bracket 30 is screwed to the top surface of the beam on the inner bottom surface of the frame 1, and the flip component 40 includes a flip drive 410, a first isotropic belt 420 and a flip mechanism 430. The flip drive 410 and the flip mechanism 430 are both detachably connected to the mounting bracket 30, and the flip drive 410 is arranged below the flip mechanism 430. The flip drive 410 and the flip mechanism 430 are connected by the first isotropic belt 420.

[0056] It is explained that the mounting support 30 is screwed to the top surface of the crossbeam on the bottom surface of the frame 1 to ensure the stability and reliability of the device. This installation method is not only convenient, but also can be disassembled as needed, which provides convenience for the maintenance and replacement of the equipment. The flip component 40, as the core part of the device, includes a flip drive 410, a first isotropic belt 420 and a flip mechanism 430. Among them, the flip drive 410 and the flip mechanism 430 can be detachably connected to the mounting support 30, and this modular design makes the replacement and maintenance of the components simpler. At the same time, the flip drive 410 is arranged below the flip mechanism 430. This layout makes the power transmission more direct and improves the efficiency of flipping. The flip drive 410 and the flip mechanism 430 are connected by the first isotropic belt 420, and this connection method ensures the synchronization and stability between the two. Under the action of the flip drive 410, the first isotropic belt 420 can accurately transmit power to the flip mechanism 430, thereby realizing accurate flipping action.

[0057] Combined with the accompanying drawings Figure 1-Figure 15 The flip drive 410 includes a flip motor 4110, a motor mounting seat 4120 and a flip synchronous wheel 4130. The motor mounting seat 4120 is screwed on the mounting support 30, and the flip motor 4110 is screwed on the end surface of the motor mounting seat 4120. The driving shaft of the flip motor 4110 passes through the end surface of the motor mounting seat 4120 and is rotatably connected to the flip synchronous wheel 4130. The flip mechanism 430 includes a flip sleeve 4310, a flip shaft 4320 and a flip synchronous wheel 4130. The driven wheel 4330, the flip sleeve 4310 is screwed on the end face of the mounting support 30, the flip shaft 4320 is arranged inside the flip sleeve 4310, and a bearing is arranged between the flip sleeve 4310 and the flip shaft 4320, and the flip driven wheel 4330 is arranged on the outside of the shaft body of the flip shaft 4320 close to the flip motor 4110; the two ends of the first isotropic belt 420 are respectively clamped on the outside of the flip driven wheel 4330 and the flip synchronous wheel 4130.

[0058] It is explained that the flip motor 4110, as the core of the driving force, is screwed on the end face of the motor mounting seat 4120. The stable connection structure ensures the stability and reliability of the flip motor 4110 during operation. The drive shaft of the flip motor 4110 passes through the end face of the motor mounting seat 4120 and is rotationally connected with the flip synchronous wheel 4130. In this way, when the flip motor 4110 is started, the drive shaft will drive the flip synchronous wheel 4130 to rotate. The flip sleeve 4310 is screwed on the end face of the mounting support 30 to form a stable whole with the mounting support 30. The flip shaft 4320 is arranged inside the flip sleeve 4310 and is connected to the flip sleeve 4310 through a bearing. The purpose of this design is to reduce the friction of the flip shaft 4320 during rotation and improve its working efficiency and service life.

[0059] Specifically, the flip driven wheel 4330 is arranged on the outside of the shaft body of the flip shaft 4320 close to the flip motor 4110, corresponding to the flip synchronous wheel 4130. When the flip synchronous wheel 4130 rotates under the drive of the flip motor 4110, the flip driven wheel 4330 will also rotate through the transmission effect of the first isotropic belt 420, thereby driving the flip shaft 4320 to rotate, and realizing the flipping action of the entire flip mechanism 430. The first isotropic belt 420 serves as a transmission member connecting the flip synchronous wheel 4130 and the flip driven wheel 4330, and its two ends are respectively clamped on the outside of the flip driven wheel 4330 and the flip synchronous wheel 4130, ensuring the stability and reliability of the transmission. This design forms a complete flip system between the flip drive 410 and the flip mechanism 430, which can realize accurate flipping action.

[0060] Combined with the accompanying drawings Figure 1-Figure 15The rotating component 60 includes a rotating drive 610, a second isotropic belt 620 and a rotating mechanism 630. The rotating drive 610 and the rotating mechanism 630 are both installed on the top surface of the horizontal plate inside the flip seat 50. The rotating drive 610 and the rotating mechanism 630 are connected by the second isotropic belt 620. The rotating drive 610 includes a rotating motor 6110 and a rotating synchronous wheel 6120. The rotating motor 6110 is fixed on the top surface of the horizontal plate, and the rotating synchronous wheel 6120 is rotatably connected to the outside of the driving shaft of the rotating motor 6110. The rotating mechanism 630 includes a rotating sleeve 6310, a rotating shaft 6320 and a rotating driven wheel 6330, wherein the rotating sleeve 6310 is screwed on the top surface of the horizontal plate, the rotating shaft 6320 is arranged inside the rotating sleeve 6310, and a bearing is arranged between the rotating sleeve 6310 and the rotating shaft 6320, and the rotating driven wheel 6330 is arranged outside the shaft body of the rotating shaft 6320 close to the rotating synchronous wheel 6120; the two ends of the second isotropic belt 620 are respectively clamped on the outside of the rotating driven wheel 6330 and the rotating synchronous wheel 6120.

[0061] It is explained that the rotating motor 6110 is firmly fixed on the top surface of the horizontal plate, which ensures the stability of the motor when working. The driving shaft of the rotating motor 6110 is externally connected to the rotating synchronous wheel 6120. Through the rotation of the synchronous wheel, the power of the motor is effectively transmitted to the second isotropic belt 620, and the rotating mechanism 630 is responsible for converting the power on the second isotropic belt 620 into the rotational motion of the rotating shaft 6320. The rotating sleeve 6310 is screwed on the top surface of the horizontal plate, which not only ensures the convenience of installation, but also ensures the firmness of the rotating sleeve 6310 when working. The rotating shaft 6320 is arranged inside the rotating sleeve 6310, and the rotating connection with the rotating sleeve 6310 is realized through the bearing. This design reduces friction and ensures smooth rotation. The rotating driven wheel 6330 is arranged outside the shaft body of the rotating shaft 6320 close to the rotating synchronous wheel 6120, and transmits the power to the rotating shaft 6320 through the cooperation with the second isotropic belt 620. In addition, the second isotropic belt 620 is a key component connecting the rotation drive 610 and the rotation mechanism 630, and its two ends are respectively clamped on the outside of the rotation driven wheel 6330 and the rotation synchronous wheel 6120 to ensure the effective transmission of power. This design not only improves the transmission efficiency of the rotating component 60, but also makes the structure of the entire component more compact and reduces the occupied space.

[0062] Combined with the accompanying drawings Figure 1-Figure 15 The mounting seat 70 includes a mounting seat 70 plate and a push pin cylinder 720. The mounting seat 70 plate is rotatably connected to the top of the rotating shaft 6320. The push pin cylinder 720 is arranged inside the mounting seat 70 plate. The top surface of the push pin cylinder 720 is also provided with a pin 730 for locking the valve body 2.

[0063] It is explained that the mounting seat 70 plate is the main bearing structure, and its material is made of high-strength material to ensure sufficient bearing capacity and durability. Through precise manufacturing technology, it is ensured that the mounting seat 70 plate and the top of the rotating shaft 6320 are smoothly and stably connected in rotation, so that the valve body 2 can flexibly adjust the angle during the installation process to adapt to different working environments and installation requirements. The top pin cylinder 720 is a key component inside the mounting seat 70. Its function is to provide a strong lifting force so that the pin 730 can be accurately pushed to the specified position to achieve the locking of the valve body 2. The design of the top pin cylinder 720 takes into account the convenience of air pressure regulation. By adjusting the air pressure, the lifting force of the pin 730 can be accurately controlled to ensure that the valve body 2 will not loosen due to insufficient force or be damaged due to excessive force during the locking process.

[0064] Combined with the accompanying drawings Figure 2 The end surface of the mounting support 30 facing the flip seat 50 is also provided with a front limit stop column 80 and an upper limit stop column 90 for limiting the rotation angle. The setting of the front limit stop column 80 and the upper limit stop column 90 effectively limits the rotation angle of the flip seat 50, prevents equipment damage or operational errors caused by excessive rotation, and avoids structural damage or operational risks caused by excessive rotation.

[0065] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel valve body external rust removal device, comprising a frame (1) and a valve body (2), characterized in that: A mounting support (30) is provided at the lower end of the frame body (1), and a flip component (40) and a flip seat (50) are detachably connected to the two sides of the mounting support (30), respectively; the flip component (40) passes through the mounting support (30) and is rotatably connected to the flip seat (50), a rotating component (60) is provided inside the flip seat (50), and a mounting seat (70) is provided at the upper end of the rotating component (60), and the valve body (2) is detachably connected to the upper end of the mounting seat (70); A laser component (10) and a sliding component (20) are also provided at the upper end of the frame (1); the laser component (10) comprises a laser chassis (110) and a laser emitter (120); the laser chassis (110) and the laser emitter (120) are electrically connected via a wiring harness; the laser emitter (120) is detachably connected to the sliding component (20); and the sliding component (20) is located above the valve body (2).

2. The new valve body external rust removal equipment according to claim 1 is characterized by: The sliding component (20) includes a control console (210), a slide rail (220) and a slide block. The slide rail (220) is provided with at least two and is installed on the end surface of the crossbeam at the upper end inside the frame (1). The slide block is installed on the slideway of the slide rail (220). The control console (210) is installed on the top surface of the slide block. The end surface of the control console (210) facing the laser chassis (110) is also provided with a fixed seat, and the laser transmitter (120) is installed inside the fixed seat.

3. The new valve body external rust removal equipment according to claim 2 is characterized by: The mounting support (30) is screwed to the top surface of the crossbeam on the inner bottom surface of the frame (1).

4. The new valve body external rust removal equipment according to claim 3 is characterized by: The flipping component (40) comprises a flipping drive (410), a first isotropic belt (420) and a flipping mechanism (430); the flipping drive (410) and the flipping mechanism (430) are both detachably connected to the mounting support (30); the flipping drive (410) is arranged below the flipping mechanism (430); and the flipping drive (410) and the flipping mechanism (430) are connected in cooperation via the first isotropic belt (420).

5. The new valve body external rust removal equipment according to claim 4 is characterized in that: The flip drive (410) comprises a flip motor (4110), a motor mounting seat (4120) and a flip synchronous wheel (4130), wherein the motor mounting seat (4120) is screwed onto the mounting support (30), the flip motor (4110) is screwed onto the end surface of the motor mounting seat (4120), and the driving shaft of the flip motor (4110) passes through the end surface of the motor mounting seat (4120) and is rotationally connected to the flip synchronous wheel (4130); The flip mechanism (430) comprises a flip sleeve (4310), a flip shaft (4320) and a flip driven wheel (4330), wherein the flip sleeve (4310) is screwed onto the end surface of the mounting support (30), the flip shaft (4320) is arranged inside the flip sleeve (4310), and a bearing is arranged between the flip sleeve (4310) and the flip shaft (4320), and the flip driven wheel (4330) is arranged outside the shaft body of the flip shaft (4320) close to the flip motor (4110); The two ends of the first isotropic belt (420) are respectively clamped on the outside of the flip driven wheel (4330) and the flip synchronous wheel (4130).

6. The new valve body external rust removal device according to claim 5 is characterized in that: The flip seat (50) is rotatably connected to the shaft of the flip shaft (4320) that passes through the mounting support (30).

7. The new valve body external rust removal device according to claim 6 is characterized in that: The rotating component (60) includes a rotating drive (610), a second isotropic belt (620) and a rotating mechanism (630). The rotating drive (610) and the rotating mechanism (630) are both installed on the top surface of the transverse plate inside the flip seat (50). The rotating drive (610) and the rotating mechanism (630) are connected by the second isotropic belt (620).

8. The new valve body external rust removal device according to claim 7 is characterized in that: The rotation drive (610) comprises a rotation motor (6110) and a rotation synchronous wheel (6120), wherein the rotation motor (6110) is fixed on the top surface of the horizontal plate, and the rotation synchronous wheel (6120) is rotationally connected to the outside of the driving shaft of the rotation motor (6110); The rotating mechanism (630) comprises a rotating sleeve (6310), a rotating shaft (6320) and a rotating driven wheel (6330), wherein the rotating sleeve (6310) is screwed onto the top surface of the horizontal plate, the rotating shaft (6320) is arranged inside the rotating sleeve (6310), and a bearing is arranged between the rotating sleeve (6310) and the rotating shaft (6320), and the rotating driven wheel (6330) is arranged outside the shaft body of the rotating shaft (6320) close to the rotating synchronous wheel (6120); The two ends of the second isotropic belt (620) are respectively clamped on the outside of the rotating driven wheel (6330) and the rotating synchronous wheel (6120).

9. The new valve body external rust removal device according to claim 8 is characterized in that: The mounting seat (70) comprises a mounting seat plate (710) and a pin ejector cylinder (720), wherein the mounting seat plate (710) is rotatably connected to the top of the rotating shaft (6320), and the pin ejector cylinder (720) is arranged inside the mounting seat plate (710), and a pin column (730) for locking the valve body (2) is also arranged on the top surface of the pin ejector cylinder (720).

10. The new valve body external rust removal device according to any one of claims 1 to 9, characterized in that: The end surface of the mounting support (30) facing the flip seat (50) is also provided with a front limit stop post (80) and an upper limit stop post (90) for limiting the rotation angle.

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