Rotor machining device for screw compressor and using method of rotor machining device

Abstract

The invention discloses a rotor machining device for a screw compressor and a using method of the rotor machining device, belongs to the technical field of rotor machining, and provides the following scheme that a detachable assembly is driven by a grinding driving assembly to rotate, so that position switching is conducted on circular motion between grinding assemblies, and the rotor machining efficiency is improved by adopting a switching mode; the working state of the grinding wheel can be rapidly switched, rapid cooling of the grinding wheel is facilitated, the use performance of the grinding wheel is guaranteed, an automatic switching mode is adopted, continuous machining operation of a rotor can be kept, the machining efficiency is improved, the switched grinding wheel can enter the water tank in advance and is in transmission with the transmission assembly through the driving assembly, and the machining efficiency is improved. The grinding wheel rotates to perform comprehensive cleaning and cooling operation, subsequent detection operation is facilitated, comprehensive detection can be performed through cooperation of the monitoring probe and the rotating grinding wheel, continuous detection operation can be performed through circumferential rotation of the grinding assembly, and defects can be conveniently found and treated in time.

Description

Technical Field

[0001] The present invention relates to the technical field of rotor processing, and in particular to a rotor processing device for a screw compressor and a use method thereof. Background Art

[0002] The precision machining of screw compressor rotors has traditionally relied on the operation mode of a single grinding head. However, this design has significant limitations: the long-term and uninterrupted use of the same grinding head will cause its temperature to rise rapidly, which in turn sharply accelerates the natural wear process of the grinding head. If this wear is not detected in time and the corresponding replacement measures are not taken, it will inevitably affect the quality of the grinding operation and thus weaken the overall processing efficiency. What is more troublesome is that once the grinding head needs to be replaced, the entire processing equipment must be shut down for tedious manual replacement operations. This process is not only time-consuming, but also seriously interferes with the continuous operation process of the production line, reducing the overall production efficiency.

[0003] In view of the above problems, the present invention document proposes a rotor processing device for a screw compressor and a method for using the same. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that long-term uninterrupted use of the same grinding head will cause its temperature to rise rapidly, thereby sharply accelerating the natural wear process of the grinding head. If this wear is not monitored in time and corresponding replacement measures are not taken, it will inevitably affect the quality of the grinding operation, thereby weakening the overall processing efficiency. What is more troublesome is that once the grinding head needs to be replaced, the entire processing equipment must be shut down in order to perform tedious manual replacement operations. This process is not only time-consuming, but also seriously interferes with the continuous operation process of the production line and reduces the overall production efficiency. A rotor processing device for a screw compressor and a method of using the same are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A rotor processing device for a screw compressor comprises a processing device, wherein a processing mechanism is mounted on a stroke adjustment structure of the processing device; The processing mechanism includes a cleaning component, an outer frame is installed above the cleaning component, a monitoring probe is fixedly installed on one side of the outer frame, an outer cylinder is fixedly connected inside the outer frame, an active driving component is passed through the outer cylinder and the outer frame, and one end of the active driving component is equipped with two transmission components, and the two transmission components are set through the outer frame; The outer cylinder is equipped with two detachable components, one of which is equipped with a grinding drive component, and the two detachable components are equipped with four grinding components, and the grinding components are connected with the grinding drive component and the two transmission components through alternating rotation.

[0006] Preferably, the cleaning assembly includes a water tank, the water tank is installed on the stroke adjustment structure of the processing equipment, the outer frame is installed in the water tank, the water tank is installed in the processing equipment, and an inspection door is provided above the processing equipment.

[0007] Preferably, a water pump and a filter are installed inside the water tank, the water outlet of the water pump is connected to a water outlet pipe, the water outlet pipe passes through the filter upward and is connected to two water spray heads, and the two water spray heads are fixedly connected to the bottom of the outer frame.

[0008] Preferably, the active drive assembly comprises a drive shaft and two brackets, the drive shaft is rotatably mounted on the two brackets via two bearings, the two brackets are fixedly connected above the water tank, one end of the drive shaft is fixedly connected to the output shaft of the first motor, and the first motor is mounted on the bracket via a support; The driving shaft is transmission-connected to the rotating shaft through a second chain transmission structure. The rotating shaft is rotatably mounted on the outer frame through a bearing, and one end of the rotating shaft is fixedly connected to a first gear.

[0009] Preferably, the transmission assembly includes a transmission shaft, which is rotatably mounted on the outer frame via a bearing, one end of the transmission shaft is fixedly connected to a second gear, and the transmission shaft is transmission-connected to the drive shaft via a first chain transmission structure.

[0010] Preferably, the grinding assembly includes a grinding shaft and two support seats, the grinding shaft is rotatably mounted on the two support seats through two bearings, a grinding wheel is fixedly mounted on the middle part of the grinding shaft, and a large gear and a small gear are fixedly connected at both ends of the grinding shaft, the large gear is meshed with the second gear, and the small gear is meshed with the first gear.

[0011] Preferably, the detachable component comprises an annular plate and an annular notch plate, the annular plate is rotatably mounted on the outer cylinder via a bearing, and the annular notch plate is fixedly connected to the outer cylinder.

[0012] Preferably, four detachable frames are fixedly connected to the outside of the annular plate, a detachable head is provided inside the detachable frame, the detachable head is fixedly connected to the support seat, four sliding pins are inserted through the detachable frame and the detachable head, one end of the four pins is fixedly connected to a rolling shell, a spring is fixedly connected between the rolling shell and the detachable frame, a roller is rotatably connected inside the rolling shell, and the roller rolls on the annular notch plate.

[0013] Preferably, the grinding drive assembly includes a second motor, the second motor is fixedly mounted on the annular notch plate, the output shaft of the second motor is fixedly connected to a third gear, the third gear is meshed with a ring gear, and the ring gear is fixedly connected to the annular plate.

[0014] A method for using a rotor processing device for a screw compressor, comprising the following steps: S1. When performing rotor processing operations, the driving shaft is rotated by the first motor. The driving shaft drives the rotating shaft to rotate through the second chain drive structure. The rotating shaft drives the first gear to rotate. The first gear is in transmission with the pinion gear, so that the pinion gear drives the grinding shaft and the grinding wheel to rotate. At this time, the processing mechanism is driven to move through the stroke adjustment structure of the processing equipment, so that the grinding wheel contacts the rotor for grinding operations; S2. When it is necessary to switch the grinding wheel, the third gear is rotated by the second motor. The third gear is in transmission with the gear ring. The gear ring drives the annular plate to rotate, so that the detachable component rotates to drive the grinding component to rotate, so that the grinding component completes the switching operation; S3. After the switching, the grinding component is located below. At this time, the liquid inside the water tank is pumped by the water pump and conveyed through the water outlet pipe, so that the water spray head sprays the liquid to wash the grinding wheel. And when the driving shaft is running, the driving shaft drives the transmission shaft to rotate through the first chain drive structure. The transmission shaft drives the second gear to be in transmission with the large gear, so that the large gear drives the grinding wheel to rotate through the grinding shaft for cleaning operations; S4. When the washed grinding wheel is switched to the position of the monitoring probe, the monitoring probe monitors the usage status of the grinding wheel. And after the second gear is in transmission with the large gear, the grinding wheel rotates for comprehensive monitoring operations; S5. When a problem occurs in the monitored grinding wheel, the grinding wheel is switched to the upper part. At this time, the roller corresponds to the notch of the annular notch plate. Then the maintenance door is opened, and the roller is operated to drive the bolt to move. The bolt disengages from the detachable head, and then the grinding wheel is taken out for replacement operations.

[0015] Compared with the prior art, the present invention provides a rotor processing device for a screw compressor and a method for using the same, having the following beneficial effects: 1. For the rotor processing device for a screw compressor and the method for using the same, the detachable component is driven to rotate by the grinding drive component, so that the grinding components perform circular motion to switch positions. By adopting the switching method, the working state of the grinding wheel can be quickly switched, which is convenient for the grinding wheel to quickly cool down, and the usage performance of the grinding wheel is ensured. Moreover, by adopting the automatic switching type, the continuous processing operation of the rotor can be maintained, and the processing efficiency is improved. Secondly, the switched grinding wheel can be pre-entered into the water tank, and through the transmission of the drive component and the transmission component, the grinding wheel rotates for comprehensive cleaning and cooling operations, which is beneficial to subsequent detection operations. And through the cooperation of the monitoring probe and the rotating grinding wheel, comprehensive detection can be carried out. And through the circular rotation of the grinding component, continuous detection operations can be carried out, which is convenient for timely discovering defects and dealing with them.

[0016] 2. The rotor processing device for the screw compressor and its usage method drive the third gear and the ring gear to transmit through the second motor, rotate the annular plate and drive the detachable frame to rotate, make the rolling body move along with the detachable frame, and the movement of the rolling body can keep in contact with the surface of the annular notch plate, so as to limit the position of the pin, prevent the problem that the pin moves due to the rotation of the grinding assembly, thus ensuring the firmness of the grinding assembly and the normal progress of the rotor processing operation. Moreover, during disassembly, only the pin needs to be taken out from the detachable head, making the disassembly and assembly operations more convenient.

[0017] 3. The rotor processing device for the screw compressor and its usage method drive the detachable assembly to rotate through the grinding drive assembly, and the detachable assembly can drive the grinding assembly to perform a circular motion, so as to switch the positions between the grinding assemblies. By adopting the method of switching the grinding assemblies, not only can the rapid cooling and cleaning of the grinding assemblies be achieved, but also it is convenient to detect defects. Secondly, with the setting of multiple grinding assemblies, when the grinding assemblies move to the upper part and the rolling body corresponds to the notch position of the annular notch plate, the grinding assemblies can be disassembled by opening the inspection door at this time. This process does not require shutdown for disassembly and assembly, making the maintenance work more flexible, while maintaining the continuous progress of the processing operation and achieving the purpose of high-efficiency processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Is a three-dimensional view of a rotor processing device for a screw compressor proposed by the present invention; Figure 2 Is a three-dimensional view of the processing mechanism of a rotor processing device for a screw compressor proposed by the present invention; Figure 3 Is a three-dimensional view of the cross-section of the cleaning assembly of a rotor processing device for a screw compressor proposed by the present invention; Figure 4 Is a three-dimensional view of the cross-section of the water tank of a rotor processing device for a screw compressor proposed by the present invention; Figure 5 Is a three-dimensional view of the outer frame of a rotor processing device for a screw compressor proposed by the present invention; Figure 6 Is a three-dimensional view of the active drive assembly of a rotor processing device for a screw compressor proposed by the present invention passing through the outer frame; Figure 7 Is a three-dimensional view of the connection between the active drive assembly and the transmission assembly of a rotor processing device for a screw compressor proposed by the present invention; Figure 8 Is a three-dimensional view of the connection between the detachable assembly and the grinding assembly of a rotor processing device for a screw compressor proposed by the present invention; Figure 9 Is a three-dimensional view of the connection between the outer cylinder and the detachable assembly of a rotor processing device for a screw compressor proposed by the present invention; Figure 10 A perspective view of a sectional view of a detachable component of a rotor processing device for a screw compressor proposed by the present invention; Figure 11 A perspective view of a sectional view of a detachable frame of a rotor processing device for a screw compressor proposed by the present invention; Figure 12 In the present invention Figure 11 An enlarged view of portion A.

[0019] In the figure: 100, processing equipment; 101, maintenance door; 200, processing mechanism; 201, cleaning component; 2011, water tank; 2012, water spray head; 2013, water outlet pipe; 2014, filter screen; 2015, water pump; 202, outer frame; 203, grinding component; 2031, grinding shaft; 2032, grinding wheel; 2033, large gear; 2034, support seat; 2035, small gear; 204, monitoring probe; 205, transmission component; 2051, first chain drive structure; 2052, transmission shaft; 2053, second gear; 206, active drive component; 2061, bracket; 2062, first motor; 2063, drive shaft; 2064, second chain drive structure; 2065, first gear; 2066, rotating shaft; 207, detachable component; 2071, detachable frame; 2072, detachable head; 2073, rolling body; 2074, rolling shell; 2075, spring; 2076, bolt; 2077, annular plate; 2078, annular notch plate; 208, grinding drive component; 2081, second motor; 2082, gear ring; 2083, third gear; 209, outer cylinder. Specific embodiments

[0020] 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.

[0021] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] Embodiment 1: Refer to Figures 1 - 11 , a rotor processing device for a screw compressor, including processing equipment 100, and a processing mechanism 200 is assembled on the stroke adjustment structure of the processing equipment 100; The processing mechanism 200 includes a cleaning component 201, and the cleaning component 201 includes a water tank 2011. The water tank 2011 is installed on the stroke adjustment structure of the processing equipment 100, and the outer frame 202 is installed in the water tank 2011. The water tank 2011 is installed in the processing equipment 100. A cooling device can be installed above the processing equipment 100 to cool down the grinding process of the grinding wheel 2032, and the liquid directly falls into the water tank 2011 for filtration and collection. The processing equipment 100 is provided with an inspection door 101 above. By opening the inspection door 101, the inspection and maintenance of the grinding component 203 is facilitated. The water tank 2011 is installed with a water pump 215 and a filter. The filter net 2014 can filter the refluxed liquid to prevent impurities from affecting the use of the water pump 2015, thereby meeting the recycling of the liquid. The water outlet of the water pump 2015 is connected with the outlet pipe 2013. The outlet pipe 2013 is upwardly penetrated with the filter net 2014 and is connected with two water spray heads 2012. The water pump 2015 can extract liquid, and then transport it through the outlet pipe 2013, and then spray it through the water spray head 2012, so as to clean and cool the grinding wheel 2032. The two water spray heads 2012 are fixedly connected to the bottom of the outer frame 202. The outer frame 202 is assembled above the cleaning component 201, and a monitoring probe 20 is fixedly installed on one side of the outer frame 202. 4. The monitoring probe 204 can be used to detect the grinding wheel 2032, so as to find defects of the grinding wheel 2032 in time. The outer frame 202 is fixedly connected with an outer cylinder 209. The outer cylinder 209 and the outer frame 202 are penetrated by an active driving component 206. The active driving component 206 includes a driving shaft 2063 and two brackets 2061. The driving shaft 2063 is rotatably mounted on the two brackets 2061 through two bearings. The driving shaft 2063 can maintain stable rotation through the bearings, thereby maintaining stable rotation of the first chain transmission structure 2051 and the second chain transmission structure 2064. The two brackets 2061 are fixedly connected above the water tank 2011. One end of the driving shaft 2063 is connected to the first The output shaft of the motor 2062 is fixedly connected, the first motor 2062 is installed on the bracket 2061 through a support, the driving shaft 2063 is connected to the rotating shaft 2066 through the second chain transmission structure 2064, and the second chain transmission structure 2064 can play a role in long-distance power transmission, so as to drive the rotating shaft 2066 to rotate, and the rotating shaft 2066 is rotatably installed on the outer frame 202 through a bearing, and the rotating shaft 2066 can maintain smooth rotation through the bearing, so that the first gear 2065 maintains smooth rotation, and one end of the rotating shaft 2066 is fixedly connected with the first gear 2065, and one end of the active driving component 206 is equipped with two transmission components 205, and the two transmission components 205 are arranged through the outer frame 202; The outer cylinder 209 is provided with two detachable components 207, one of which is provided with a grinding drive component 208. The grinding drive component 208 includes a second motor 2081, which is fixedly mounted on the annular notch plate 2078. The output shaft of the second motor 2081 is fixedly connected with a third gear 2083, which is meshed with a ring gear 2082. The second motor 2081 is used as a driving source, so that the second motor 2081 can drive the third gear 2083 and the ring gear 2082 to transmit, thereby rotating the detachable component 207 and the grinding component 203, so that the grinding component 203 can rotate along the The rotor is grinded. The gear ring 2082 is fixedly connected to the annular plate 2077. Four grinding assemblies 203 are mounted on the two detachable assemblies 207. The grinding assembly 203 includes a grinding shaft 2031 and two support seats 2034. The grinding shaft 2031 is rotatably mounted on the two support seats 2034 through two bearings. The support seats 2034 can support the grinding shaft 2031 through the bearings, and the grinding shaft 2031 can maintain stable rotation through the bearings. A grinding wheel 2032 is fixedly installed in the middle of the grinding shaft 2031. A large gear 2033 and a small gear 2035 are fixedly connected at both ends of the grinding shaft 2031. The large gear 2033 is meshed with the second gear 2053, and the second gear 2053 is transmitted with the large gear 2033, so that the large gear 2033 can drive the grinding shaft 2031 and the grinding wheel 2032 to rotate, so that the grinding wheel 2032 can be fully cleaned and fully inspected. The small gear 2035 is meshed with the first gear 2065, and the first gear 2065 is transmitted by meshing with the small gear 2035, so that the power transmission efficiency can be improved, so that the small gear 2035 drives the grinding shaft 2031 and the grinding wheel 2032 to rotate, so that the grinding wheel 2032 can smoothly perform the grinding operation, and the grinding assembly 203 rotates alternately with The grinding drive assembly 208 is connected to the two transmission assemblies 205 for transmission connection. The transmission assembly 205 includes a transmission shaft 2052, which is rotatably mounted on the outer frame 202 through bearings. The transmission shaft 2052 can maintain stable rotation through bearings, so that the second gear 2053 and the large gear 2033 are stably transmitted. One end of the transmission shaft 2052 is fixedly connected to the second gear 2053, and the transmission shaft 2052 is connected to the driving shaft 2063 through the first chain transmission structure 2051. The first chain transmission structure 2051 can achieve long-distance power transmission, thereby driving the transmission shaft 2052 to rotate smoothly.

[0023] In this embodiment: The second motor 2081 drives the third gear 2083 to transmit power with the gear ring 2082. The gear ring 2082 drives the detachable component 207 to rotate, enabling the grinding components 203 to perform a circumferential movement for position switching. By adopting this switching method, the working state of the grinding wheel 2032 can be quickly switched, facilitating the rapid cooling of the grinding wheel 2032 and ensuring its service performance. Moreover, with the automatic switching mode, the continuous processing operation of the rotor can be maintained, improving the processing efficiency. Secondly, the switched grinding wheel 2032 can be pre-inserted into the water tank 2011, and the first motor 2062 drives the drive shaft 2063 to rotate. The drive shaft 2063 drives the rotating shaft 2066 to rotate through the second chain drive structure 2064. The rotating shaft 2066 drives the first gear 2065 to transmit power with the pinion 2035, causing the grinding wheel 2032 to rotate for comprehensive cleaning and cooling operations, which is beneficial for subsequent inspection operations. And through the monitoring probe 204 cooperating with the rotating grinding wheel 2032, comprehensive inspection can be carried out. Also, through the circumferential rotation of the grinding components 203, continuous inspection operations can be performed, facilitating the timely discovery of defects and their handling.

[0024] Embodiment 2: Refer to Figures 9 - 12 , a rotor processing device for a screw compressor, including a grinding drive assembly 208. The grinding drive assembly 208 includes a second motor 2081. The second motor 2081 is fixedly installed on the annular notch plate 2078. The output shaft of the second motor 2081 is fixedly connected to a third gear 2083. The third gear 2083 meshes with the gear ring 2082. The gear ring 2082 is fixedly connected in the annular plate 2077; The detachable component 207 includes an annular plate 2077 and an annular notch plate 2078. The annular plate 2077 is rotatably mounted on the outer cylinder 209 through a bearing. The annular plate 2077 can rotate through the bearing, enabling the annular plate 2077 to smoothly drive the detachable component 207 and the grinding component 203 to rotate. The annular notch plate 2078 is fixedly connected to the outer cylinder 209. Four detachable frames 2071 are fixedly connected to the outside of the annular plate 2077. A detachable head 2072 is provided inside the detachable frame 2071. By inserting the detachable head 2072 into the detachable shell, a limiting effect can be achieved. The detachable head 2072 is fixedly connected to the support base 2034. Four pins 2076 are slidably inserted through the detachable frame 2071 and the detachable head 2072. One end of the four pins 2076 is fixedly connected to a rolling shell 2074. A spring 2075 is fixedly connected between the rolling shell 2074 and the detachable frame 2071. The restoring force of the spring 2075 can drive the rolling shell 2074 to reset, causing the rolling shell 2074 to drive the pin 2076 to extend into the detachable head 2072, thereby maintaining the firmness of the detachable head 2072. A rolling body 2073 is rotatably connected inside the rolling shell 2074. The rolling body 2073 has rollability, enabling the rolling body 2073 to move smoothly along the annular notch plate 2078, reducing the frictional resistance. And when the rolling body 2073 contacts the annular notch plate 2078, a limiting effect can be achieved to prevent the movement of the pin 2076 from affecting the firmness of the grinding component 203. The rolling body 2073 rolls on the annular notch plate 2078.

[0025] In this embodiment: The second motor 2081 drives the third gear 2083 to be in transmission with the gear ring 2082, causing the annular plate 2077 to rotate and drive the detachable frame 2071 to rotate. The rolling body 2073 follows the movement of the detachable frame 2071. The movement of the rolling body 2073 can keep in contact with the surface of the annular notch plate 2078, thereby limiting the pin 2076 and preventing the problem of the pin 2076 moving due to the rotation of the grinding component 203. Thus, the firmness of the grinding component 203 can be ensured, guaranteeing the normal progress of the rotor processing operation. Moreover, during disassembly, it is only necessary to remove the pin 2076 from the detachable head 2072, making the disassembly and assembly operations more convenient.

[0026] Embodiment 3: Refer to Figures 5 - 6 、 Figure 8 and Figure 10 A rotor processing device for a screw compressor, comprising a processing mechanism 200. The processing mechanism 200 includes a cleaning component 201. An outer frame 202 is assembled above the cleaning component 201. A monitoring probe 204 is fixedly installed on one side of the outer frame 202. An outer cylinder 209 is fixedly connected inside the outer frame 202. A main driving component 206 passes through the outer cylinder 209 and the outer frame 202. One end of the main driving component 206 is assembled with two transmission components 205. The two transmission components 205 penetrate through the outer frame 202. Two detachable components 207 are externally assembled on the outer cylinder 209. A grinding drive component 208 is assembled on one of the detachable components 207, and four grinding components 203 are assembled on the two detachable components 207. The grinding components 203 are rotationally and alternately drivingly connected to the grinding drive component 208 and the two transmission components 205.

[0027] In this embodiment: The detachable component 207 is driven to rotate by the grinding drive component 208. The detachable component 207 can drive the grinding component 203 to perform a circular motion, so that the positions of the grinding components 203 are switched. By adopting the method of switching the grinding components 203, not only can the rapid cooling and cleaning of the grinding components 203 be achieved, but also the detection of defects is facilitated. Secondly, by arranging multiple grinding components 203, when the grinding component 203 moves to the upper part and the roller 2073 corresponds to the notch position of the annular notch plate 2078, the grinding component 203 can be disassembled by opening the maintenance door 101 at this time. This process does not require shutdown for disassembly and assembly, making the maintenance work more flexible, while maintaining the continuous progress of the processing operation and achieving the purpose of high-efficiency processing.

[0028] A usage method of a rotor processing device for a screw compressor includes the following steps: S1. When performing rotor processing operations, the driving shaft 2063 is driven to rotate by the first motor 2062. The driving shaft 2063 drives the rotating shaft 2066 to rotate through the second chain drive structure 2064. The rotating shaft 2066 drives the first gear 2065 to rotate. The first gear 2065 is in transmission with the small gear 2035, so that the small gear 2035 drives the grinding shaft 2031 and the grinding wheel 2032 to rotate. At this time, the processing mechanism 200 is driven to move by the stroke adjustment structure of the processing equipment 100, so that the grinding wheel 2032 contacts the rotor for grinding operations; S2. When it is necessary to switch the grinding wheel 2032, the third gear 2083 is driven to rotate by the second motor 2081. The third gear 2083 is in transmission with the gear ring 2082. The gear ring 2082 drives the annular plate 2077 to rotate, so that the detachable component 207 rotates to drive the grinding component 203 to rotate, and the grinding component 203 completes the switching operation; S3. The switched grinding component 203 is at the lower part. At this time, the liquid inside the water tank 2011 is pumped by the water pump 2015 and conveyed through the water outlet pipe 2013, so that the water spray head 2012 sprays the liquid to wash the grinding wheel 2032. And when the driving shaft 2063 is running, the driving shaft 2063 drives the transmission shaft 2052 to rotate through the first chain drive structure 2051. The transmission shaft 2052 drives the second gear 2053 to be in transmission with the large gear 2033, so that the large gear 2033 drives the grinding wheel 2032 to rotate through the grinding shaft 2031 for cleaning operations; S4. When the polished grinding wheel 2032 after cleaning is switched to the position of the monitoring probe 204, the monitoring probe 204 monitors the usage status of the grinding wheel 2032, and after being driven by the second gear 2053 and the large gear 2033, the grinding wheel 2032 rotates for comprehensive monitoring operations; S5. When a problem occurs with the monitored grinding wheel 2032, the grinding wheel 2032 is switched to the upper side. At this time, the roller 2073 corresponds to the notch of the annular notch plate 2078. Then, the maintenance door 101 is opened, and the roller 2073 is operated to drive the bolt 2076 to move. The bolt 2076 disengages from the detachable head 2072, and then the grinding wheel 2032 is taken out for replacement operations.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A rotor processing device for a screw compressor, comprising a processing device, characterized in that: The stroke adjustment structure of the processing equipment is equipped with a processing mechanism; The processing mechanism includes a cleaning component, an outer frame is installed above the cleaning component, a monitoring probe is fixedly installed on one side of the outer frame, an outer cylinder is fixedly connected inside the outer frame, an active driving component is passed through the outer cylinder and the outer frame, and one end of the active driving component is equipped with two transmission components, and the two transmission components are set through the outer frame; The outer cylinder is equipped with two detachable components, one of which is equipped with a grinding drive component, and the two detachable components are equipped with four grinding components, and the grinding components are connected with the grinding drive component and the two transmission components through alternating rotation.

2. A rotor processing device for a screw compressor according to claim 1, characterized in that: The cleaning assembly includes a water tank, which is installed on the stroke adjustment structure of the processing equipment. The outer frame is installed in the water tank, which is installed in the processing equipment. An inspection door is provided above the processing equipment.

3. A rotor processing device for a screw compressor according to claim 2, characterized in that: A water pump and a filter are installed inside the water tank. The water outlet of the water pump is connected to a water outlet pipe. The water outlet pipe passes through the filter upward and is connected to two water spray heads. The two water spray heads are fixedly connected to the bottom of the outer frame.

4. A rotor processing device for a screw compressor according to claim 3, characterized in that: The active drive assembly includes a drive shaft and two brackets, the drive shaft is rotatably mounted on the two brackets through two bearings, the two brackets are fixedly connected above the water tank, one end of the drive shaft is fixedly connected to the output shaft of the first motor, and the first motor is mounted on the bracket through a support; The driving shaft is transmission-connected to the rotating shaft through a second chain transmission structure. The rotating shaft is rotatably mounted on the outer frame through a bearing, and one end of the rotating shaft is fixedly connected to a first gear.

5. The rotor processing device for a screw compressor according to claim 4, characterized in that: The transmission assembly comprises a transmission shaft, which is rotatably mounted on the outer frame via a bearing, one end of the transmission shaft is fixedly connected to a second gear, and the transmission shaft is transmission-connected to the drive shaft via a first chain transmission structure.

6. A rotor processing device for a screw compressor according to claim 5, characterized in that: The grinding assembly includes a grinding shaft and two support seats. The grinding shaft is rotatably mounted on the two support seats through two bearings. A grinding wheel is fixedly mounted on the middle of the grinding shaft. A large gear and a small gear are fixedly connected at both ends of the grinding shaft. The large gear is meshed with the second gear, and the small gear is meshed with the first gear.

7. A rotor processing device for a screw compressor according to claim 6, characterized in that: The detachable component comprises an annular plate and an annular notch plate, wherein the annular plate is rotatably mounted on the outer cylinder via a bearing, and the annular notch plate is fixedly connected to the outer cylinder.

8. The rotor processing device for a screw compressor according to claim 7, characterized in that: Four detachable frames are fixedly connected to the outside of the annular plate, a detachable head is provided inside the detachable frame, the detachable head is fixedly connected to the support seat, four sliding pins are passed through the detachable frame and the detachable head, one end of the four pins is fixedly connected to a rolling shell, a spring is fixedly connected between the rolling shell and the detachable frame, a roller is rotatably connected inside the rolling shell, and the roller rolls on the annular notch plate.

9. The rotor processing device for a screw compressor according to claim 8, characterized in that: The grinding drive assembly includes a second motor, which is fixedly mounted on the annular notch plate. The output shaft of the second motor is fixedly connected to a third gear, which is meshed with a gear ring, and the gear ring is fixedly connected to the annular plate.

10. The method for using the rotor processing device for a screw compressor according to claim 9, characterized in that: The following steps are involved: S1. When performing rotor processing, the first motor drives the driving shaft to rotate, the driving shaft drives the rotating shaft to rotate through the second chain transmission structure, the rotating shaft drives the first gear to rotate, the first gear and the pinion gear drive, so that the pinion gear drives the grinding shaft and the grinding wheel to rotate, and at this time, the stroke adjustment structure of the processing equipment drives the processing mechanism to move, so that the grinding wheel contacts the rotor for grinding operation; S2. When the grinding wheel needs to be switched, the third gear is driven to rotate by the second motor, and the third gear is transmitted to the ring gear, and the ring gear drives the annular plate to rotate, so that the detachable component rotates and drives the grinding component to rotate, so that the grinding component completes the switching operation; S3, the switched grinding assembly is at the bottom, at this time, the liquid in the water tank is extracted by the water pump and transported through the water outlet pipe, so that the water spray head sprays the liquid to wash the grinding wheel, and when the driving shaft is running, the driving shaft drives the transmission shaft to rotate through the first chain transmission structure, and the transmission shaft drives the second gear and the large gear to drive, so that the large gear drives the grinding wheel to rotate through the grinding shaft to perform cleaning operations; S4, when the cleaned grinding wheel is switched to the monitoring probe position, the monitoring probe monitors the use status of the grinding wheel, and after the second gear and the large gear are transmitted, the grinding wheel is rotated to perform a comprehensive monitoring operation; S5. When a problem occurs in the monitoring grinding wheel, the grinding wheel is switched to the upper side. At this time, the roller corresponds to the notch of the annular notch plate. Then the inspection door is opened, and the roller is operated to drive the latch to move. The latch is disengaged from the detachable head, and then the grinding wheel is taken out for replacement.

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