CN112191625A - Equipment for removing oil dirt of cylindrical internal thread part and working method - Google Patents
Equipment for removing oil dirt of cylindrical internal thread part and working method Download PDFInfo
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- CN112191625A CN112191625A CN202010876249.4A CN202010876249A CN112191625A CN 112191625 A CN112191625 A CN 112191625A CN 202010876249 A CN202010876249 A CN 202010876249A CN 112191625 A CN112191625 A CN 112191625A
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- lead screw
- mounting seat
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- case body
- cylindrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses equipment and a working method for removing oil dirt of cylindrical internal thread parts; the device is applicable to old and useless machine renovates the industry, includes: the cleaning machine comprises a case body, a cleaning station fixedly mounted on the case body, a transmission line penetrating through the case body and located below the cleaning station, an X-ray detection device arranged in the case body and communicated with a control system, and an oil dirt collecting device fixedly mounted below the case body. According to the invention, the symmetrical lead screw assemblies are arranged on the two sides of the portal frame, so that the cleaning mechanism can be adjusted along with the length of the part, and the requirements of various types and sizes of cylindrical parts are met. The steam nozzle and the screw rod-shaped brush body are arranged oppositely, and then the oil dirt or oil sludge accumulated inside the cylinder parts is oversaturated and cleaned, so that the spiral brush body arranged at the other end of the cylinder parts is orderly discharged, and the oil dirt is prevented from splashing along with the air flow to pollute a transmission line and a tray.
Description
Technical Field
The invention belongs to the field of hardware part cleaning equipment, and particularly relates to equipment for removing oil dirt of cylindrical internal thread parts and a working method.
Background
The cleaning difficulty of the cylindrical internal threads is the most difficult in the process of renewing waste machines, and the existing cleaning method is to soak cylindrical parts in a water tank containing a large amount of grease dissolving agent, and then extrude the internal grease dirt by using an air gun or a circular rod or a circular brush. After the cleaning, the parts are dried to prevent rusting and corrosion, the method is extremely time-consuming and labor-consuming, and industrial wastewater generated after the cleaning is directly discharged in rivers and lakes to cause great threat to the ecological environment.
Disclosure of Invention
The purpose of the invention is as follows: provides equipment for removing oil dirt of cylindrical internal thread parts and a working method thereof, and aims to solve the problems in the prior art.
The technical scheme is as follows: the utility model provides a drum class internal thread part grease dirt cleaning equipment, is applicable to old and useless machine and renovates the industry, includes:
the device comprises a case body, a cleaning station fixedly arranged on the case body, a transmission line penetrating through the case body and positioned below the cleaning station, an X-ray detection device arranged in the case body and communicated with a control system, and an oil dirt collecting device fixedly arranged below the case body; the cleaning station comprises: the steam generator comprises a gantry support assembly, air pipes, cleaning assemblies and a shield, wherein the gantry support assembly is fixedly arranged in a case body; and grating sensors are arranged on two sides of the shield.
In a further embodiment, the gantry support assembly comprises: the supporting device comprises four supporting legs fixedly mounted on a case body, a cross beam fixedly mounted on the supporting legs, a mounting frame arranged below the cross beam, a first X-axis lead screw component and a second X-axis lead screw component which are arranged at two ends of the cross beam and fixedly connected with the mounting frame, and a first base and a second base which are mounted on guide rails of the first X-axis lead screw component and the second X-axis lead screw component in a transmission mode.
In a further embodiment, the bottom of the first base and the bottom of the second base are provided with a first mounting seat and a second mounting seat, one end of the first mounting seat, which is provided with a bearing seat, of the bearing seat is sleeved with a rotating shaft, and the other end of the bearing seat is in transmission connection with an output shaft of a driving motor; the rotating shaft is of a hollow structure; and the power of the driving motor drives the rotating shaft to rotate in the bearing seat.
In a further embodiment, one end of the second mounting seat is fixedly provided with the steam nozzle, and the other end of the second mounting seat is provided with a sealing flange assembly communicated with the air pipe.
In a further embodiment, the cleaning assembly comprises a cleaning assembly disposed between: the spiral brush body is fixedly connected to the other end of the rotating shaft, and the electric telescopic structure is arranged in the rotating shaft; one end of the inner cavity is communicated with the steam nozzle; the air inlet of the inner cavity is communicated with the air pipe through a sealing flange assembly, and the length extended by the electric telescopic structure can be changed according to the size of the cylinder part.
In a further embodiment, a hinge seat and an angle adjusting device are arranged between the mounting seat and the first base and between the mounting seat and the second base; the angle adjusting device is a hydraulic telescopic rod with an output end arranged on the mounting seat, and the hydraulic telescopic rod drives the mounting seat to realize angle adjustment by taking the hinged seat as a base point.
In a further embodiment, a plurality of stroke cylinders are fixedly connected above the first X-axis lead screw assembly and the second X-axis lead screw assembly, and the power output ends of the stroke cylinders are fixedly connected with the first X-axis lead screw assembly and the second X-axis lead screw assembly mounting frame, so that the first X-axis lead screw assembly and the second X-axis lead screw assembly are driven by the stroke cylinders to synchronously move up and down.
In a further embodiment, a flow guide cover is sleeved at one end, close to the mounting seat, of the spiral brush body; one side of the flow guide cover facing the oil dirt collecting device is provided with a flow guide opening; the other end of the air guide sleeve extends to form a conical inlet, the conical inlet can be replaced according to the size of the part, and the maximum diameter of the conical inlet is larger than the diameter of the inner caliber of the part.
In a further embodiment, the following working steps are included:
s1, horizontally placing the cylindrical parts on a tray, and enabling the tray to enter a cleaning station through a transmission line;
s2, carrying out perspective detection on the parts transmitted by the X-ray detection device on the shield, carrying out detection and evaluation on oil dirt entering and exiting distributed inside and outside the parts, controlling the transmission line to pause by the control system, controlling the first lead screw assembly and the second lead screw assembly to transmit according to the size and the position of the parts, and further adjusting the distance between the first base and the second base so that the distance between the cleaning assemblies is equal to the length of the parts;
s3, when the grating sensor on the shield detects that the cylindrical part is located between the two bases, the control system controls the plurality of lifting cylinders to synchronously move downwards, and simultaneously adjusts the telescopic length of the hydraulic telescopic rod so as to adjust the spiral brush body to correspond to the caliber of the cylindrical part according to the steam nozzle;
s4, the control system controls the steam generating device, the first X-axis lead screw component and the second X-axis lead screw component to start the servo motors, so that the servo motors drive the first base and the second base to move relatively; meanwhile, an electric telescopic structure is arranged in the rotating shaft to extend, and finally the spiral brush body and the steam nozzle are close to each other;
s5, when the steam nozzle and the spiral brush body enter the cylinder part, the hydraulic telescopic rods on the first mounting seat and the second mounting seat are adjusted to extend, so that the cylinder part inclines towards the spiral brush body, oil dirt removed from the inside of the cylinder part flows out along the spiral brush body and falls into an oil dirt collecting device below, and the tray is prevented from being polluted.
Has the advantages that: compared with the traditional cleaning equipment, the invention has the following advantages:
1. according to the invention, the symmetrical lead screw assemblies are arranged on the two sides of the portal frame, so that the cleaning mechanism can be adjusted along with the length of the part, and the requirements of various types and sizes of cylindrical parts are met.
2. The steam nozzle is arranged opposite to the screw rod-shaped brush body, high-temperature steam is sprayed to the inside of the cylinder part, so that oil dirt or oil sludge accumulated in the cylinder part is oversaturated and cleaned, and the dissolved oil dirt and oil sludge move towards the other end along with the airflow, so that the oil dirt is orderly discharged in the rotating and cleaning process of the spiral brush body arranged at the other end of the cylinder part, and the oil dirt is prevented from splashing along with the airflow; meanwhile, the steam nozzle can also clean the spiral brush body to avoid secondary pollution of oil dirt on the brush body.
Drawings
FIG. 1 is a schematic structural view of the oil stain removing apparatus for the cylindrical internal thread parts of the present invention.
Fig. 2 is an enlarged detail view at point a in fig. 1.
FIG. 3 is a schematic view showing the entire installation of the oil stain removing apparatus for a cylindrical female screw part of the present invention.
FIG. 4 is a schematic view of the structure of the steam nozzle and the steam generator of the present invention.
FIG. 5 is a schematic view showing the structure of a spiral brush body according to the present invention.
Fig. 6 is a schematic structural view of the tray structure of the present invention.
Fig. 7 is a schematic structural view of the electric telescopic structure of the present invention.
The reference signs are: the cleaning machine comprises a machine case body 1, a cleaning mechanism 2, a gantry support assembly 20, support legs 200, a cross beam 201, a mounting frame 202, a first X-axis lead screw assembly 203, a second X-axis lead screw assembly 204, a first base 205, a second base 206, a first mounting seat 207, a second mounting seat 208, a stroke cylinder 209, a first servo motor 2010, a second servo motor 2011, a rotating shaft 21, a bearing seat 22, a driving motor 24, a steam nozzle 250, a spiral brush body 251, an electric telescopic structure 252, a circular micro motor 2520, a telescopic pipe 2521, a screw 2522, a hinge seat 26, a hydraulic telescopic rod 27, an inner cavity 28, a flange assembly 29, a transmission line 3, an oil dirt collecting device 4, a steam generating device 5, an air pipe 6, a flow guide cover 7, a flow guide opening 70, a conical inlet 71, a tray 8 and a Y-shaped bracket 80.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
The cleaning difficulty of the cylindrical internal threads is the most difficult in the process of renewing waste machines, and the existing cleaning method is to soak cylindrical parts in a water tank containing a large amount of grease dissolving agent, and then extrude the internal grease dirt by using an air gun or a circular rod or a circular brush. After the cleaning, the parts are dried to prevent rusting and corrosion, the method is extremely time-consuming and labor-consuming, and industrial wastewater generated after the cleaning is directly discharged in rivers and lakes to cause great threat to the ecological environment.
An apparatus for removing oil stain from a cylindrical female screw part as shown in fig. 1 to 5 comprises: the cleaning machine comprises a machine case body 1, a cleaning mechanism 2, a gantry support assembly 20, support legs 200, a cross beam 201, a mounting frame 202, a first X-axis lead screw assembly 203, a second X-axis lead screw assembly 204, a first base 205, a second base 206, a first mounting seat 207, a second mounting seat 208, a stroke cylinder 209, a first servo motor 2010, a second servo motor 2011, a rotating shaft 21, a bearing seat 22, a driving motor 24, a steam nozzle 250, a spiral brush body 251, an electric telescopic structure 252, a circular micro motor 2520, a telescopic pipe 2521, a screw 2522, a hinge seat 26, a hydraulic telescopic rod 27, an inner cavity 28, a flange assembly 29, a transmission line 3, an oil dirt collecting device 4, a steam generating device 5, an air pipe 6, a flow guide cover 7, a flow guide opening 70, a conical inlet 71, a tray 8 and a Y-shaped bracket 80.
The device is applicable to old and useless machine and renovates the industry, and wherein the bottom of chassis body 1 is equipped with a plurality of supporting components, and chassis body 1 adopts aluminum alloy material to make, washs 2 fixed mounting in chassis body 1's inside, and transmission line 3 runs through in chassis body 1 and is located the below of wasing 2, and 4 fixed mounting of grease collection device are in chassis body 1 below. And then wash station 2 and can detect and wash the part that the transmission line 3 was gone up and is sent, realize the full automatic cleaning of part.
Compared with the traditional cleaning structure adopting a high-pressure water gun for spraying, the cleaning station comprises: the steam generator comprises a gantry support assembly 20 fixedly arranged in a case body 1, air pipes 6 fixedly arranged on two sides of the gantry support and communicated with a steam generating device 5, cleaning assemblies symmetrically arranged on two ends of the gantry support, and a shield sleeved outside the gantry support; and grating sensors are arranged on two sides of the shield. Furthermore, the cleaning component on the gantry support can directly clean the parts from two sides of the transmission line 3; the grating sensors arranged on the two sides of the shield can detect the size and the operation position of the part and send detection data to the control system.
Further, the cylindrical internal thread parts are conveyed on the conveying line 3 through the tray 8 in the conveying process, so that the tray 8 is prevented from being polluted by cleaned oil dirt, the tray 8 is prevented from being cleaned repeatedly, the cylindrical part is placed in a mode that the axis of the cylindrical part is perpendicular to the conveying line 3, and the cross sections of the two ends of the inner diameter opening of the cylindrical part are in the same plane with the conveying line 3; the gantry support assembly 20 includes: the chassis comprises four supporting legs 200 fixedly arranged on the chassis body 1, a cross beam 201 fixedly arranged on the supporting legs 200, a first X-axis lead screw component 203 and a second X-axis lead screw component 204 arranged at two ends of the cross beam 201, and a first base 205 and a second base 206 which are arranged on guide rails of the first X-axis lead screw component 203 and the second X-axis lead screw component 204 in a transmission way. The first and second X-axis lead screw assemblies 203 and 204 include: a first lead screw and a second lead screw (not shown) fixedly arranged on the mounting bracket 202, and a first servo motor 2010 and a second servo motor 2011 which are in transmission connection with one end of the first lead screw and one end of the second lead screw and are fixedly arranged on the mounting bracket 202; the first base 205 and the second base 206 are in transmission connection with a first screw rod and a second screw rod, so that the power of the first servo motor 2010 and the power of the first servo motor 2010 drive the first base 205 and the second base 206 to slide on the guide rail of the mounting frame 202 through the transmission of the first screw rod and the second screw rod; the first servo motor 2010 and the first servo motor 2010 are electrically connected with a control system, and the control system controls the distance and the moving speed between the first base 205 and the second base 206.
A first mounting seat 207 and a second mounting seat 208 are arranged at the bottoms of the first base 205 and the second base 206, a bearing seat 22 is arranged in the first mounting seat 207, a rotating shaft 21 is sleeved at one end of the bearing seat 22, and the other end of the bearing seat 22 is in transmission connection with an output shaft of a driving motor 24; the rotating shaft 21 is of a hollow structure; and the power of the driving motor 24 rotates the rotation shaft 21 in the bearing housing 22.
The steam nozzle 250 is fixedly installed at one end of the second installation seat 208, the sealing flange assembly 29 communicated with the air pipe 6 is arranged at the other end of the second installation seat 208, then the evaporation generating device conveys high-temperature and high-pressure steam to the steam nozzle 250 through the air pipe 6 under the opening of a control system, an electric valve is arranged outside the steam nozzle 250, and the size and the flow of the steam can be controlled through the control system.
The cleaning assembly comprises: the inner cavity 28 is arranged in the second mounting seat 208 and communicated with the air pipe 6, the spiral brush body 251 is fixedly connected to the other end of the rotating shaft 21, and the electric telescopic structure 252 is arranged in the rotating shaft 21; one end of the inner cavity 28 is communicated with a steam nozzle 250; the air inlet of the inner cavity 28 is communicated with the air pipe 6 through a sealing flange assembly 29, and the extended length of the electric telescopic structure 252 can be changed according to the size of a cylindrical part. The spiral brush 251 drives the spiral brush 251 fixedly connected with one end of the rotating shaft 21 to rotate when the rotating shaft 21 rotates along with the driving motor 24, so that the spiral brush 251 can realize rotary cleaning on the inner wall of the part; the electric telescopic structure 252 comprises a circular micromotor 2520 arranged inside the rotating shaft 21, a screw 2522 arranged at the output end of the micromotor, and a telescopic tube 2521 connected to one end of the screw 2522, the invention is illustrated as a two-section telescopic tube 2521, and the electric telescopic structure 252 can be replaced by more than two sections according to the size of the parts; thereby extending the cleaning distance of the spiral brush body 251 in the part.
A hinged seat 26 and an angle adjusting device are arranged between the mounting seat and the first base 205 and the second base 206; the angle adjusting device is a hydraulic telescopic rod 27 with an output end arranged on the mounting seat, and then the hydraulic telescopic rod 27 drives the mounting seat to realize the angle adjustment by using the hinged seat 26 as a base point.
The upper portions of the first X-axis lead screw component 203 and the second X-axis lead screw component 204 are fixedly connected with a plurality of stroke cylinders 209, the power output ends of the stroke cylinders 209 are fixedly connected with a mounting rack 202 of the first X-axis lead screw component 203 and the second X-axis lead screw component 204, and then the first X-axis lead screw component 203 and the second X-axis lead screw component 204 are driven by the stroke cylinders 209 to move up and down synchronously. Finally, the cleaning assembly is driven to move up and down, when the spiral brush body 251 in the cleaning assembly is inserted into the part, the part can be driven to be separated from the tray 8 under the driving of the stroke cylinder 209, and the YY-shaped bracket 80 for preventing the part from rolling is arranged on the tray 8, so that the part is prevented from being deviated in the transportation process and cannot be aligned with the cleaning assembly;
in a further embodiment, a flow guide sleeve 7 is sleeved on one end of the spiral brush body 251 close to the mounting seat; a flow guide opening 70 is formed in one side, facing the oil dirt collecting device 4, of the flow guide cover 7; the other end of the air guide sleeve 7 extends to form a conical inlet 71, the conical inlet 71 can be replaced according to the size of a part, and the maximum diameter of the conical inlet 71 is larger than the diameter of the inner caliber of the part. When the part deviates to the position of the air guide sleeve 7 along with the angle of the spiral brush body 251, the cleaned oil dirt flows out from the position of the air guide sleeve 7 facing the flow guide opening 70 of the oil dirt collecting device 4 along with the conical inlet 71 of the air guide sleeve 7 and then the air guide sleeve 7, and further the oil dirt is prevented from polluting the transmission line 3 and the tray 8.
The working principle is as follows: horizontally placing the cylindrical parts on a tray 8, and enabling the tray 8 to enter a cleaning station through a transmission line 3; the parts transmitted by the X-ray detection device on the shield are subjected to perspective detection, oil dirt in and out distributed inside and outside the parts is detected and evaluated, the control system controls the transmission line 3 to pause, and controls the transmission of the first lead screw assembly and the second lead screw assembly according to the size and the position of the parts, so that the distance between the first base 205 and the second base 206 is adjusted, and the distance between the cleaning assemblies is equal to the length of the parts; when the grating sensor on the shield detects that the cylindrical part is positioned between the two bases, the control system controls the plurality of lifting cylinders to synchronously move downwards, and simultaneously adjusts the telescopic length of the hydraulic telescopic rod 27 so as to adjust the diameter of the spiral brush body 251 to correspond to the caliber of the cylindrical part according to the steam nozzle 250; the control system controls the steam generating device 5, the first X-axis lead screw assembly 203 and the second X-axis lead screw assembly 204 to start the servo motors, so that the servo motors drive the first base 205 and the second base 206 to move relatively; meanwhile, an electric telescopic structure 252 is arranged in the rotating shaft 21 to extend, and finally the spiral brush body 251 and the steam nozzle 250 are close to each other; when the steam nozzle 250 and the spiral brush body 251 enter the inner part of the cylindrical part at the same time, the hydraulic telescopic rods 27 on the first mounting seat 207 and the second mounting seat 208 are adjusted to extend, so that the cylindrical part is inclined towards the spiral brush body 251, and the oil dirt removed from the inner part of the cylindrical part flows out along the spiral brush body 251 and falls into the oil dirt collecting device 4 below to avoid polluting the tray 8.
According to the invention, the two sides of the portal frame are provided with the symmetrical lead screw assemblies, so that the cleaning mechanism 2 can be adjusted along with the length of the part, and the requirements of various types and sizes of cylindrical parts are met. The steam nozzle 250 is arranged opposite to the brush body of the screw 2522, high-temperature steam is sprayed to the inside of the cylindrical part, and then oversaturated cleaning is carried out on oil dirt or oil sludge accumulated in the inside of the cylindrical part, and the dissolved oil dirt and oil sludge move towards the other end along with the air flow, so that the spiral brush body 251 arranged at the other end of the cylindrical part is orderly discharged, and the oil dirt is prevented from splashing along with the air flow.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (9)
1. An apparatus for removing oil stain from a cylindrical internally threaded part, comprising:
the device comprises a case body, a cleaning station fixedly arranged on the case body, a transmission line penetrating through the case body and positioned below the cleaning station, an X-ray detection device arranged in the case body and communicated with a control system, and an oil dirt collecting device fixedly arranged below the case body;
the cleaning station comprises: the steam generator comprises a gantry support assembly, air pipes, cleaning assemblies and a shield, wherein the gantry support assembly is fixedly arranged in a case body; and grating sensors are arranged on two sides of the shield.
2. The apparatus for removing grease contamination on a cylindrical internally threaded part according to claim 1, wherein the gantry support assembly comprises: the supporting device comprises four supporting legs fixedly mounted on a case body, a cross beam fixedly mounted on the supporting legs, a mounting frame arranged below the cross beam, a first X-axis lead screw component and a second X-axis lead screw component which are arranged at two ends of the cross beam and fixedly connected with the mounting frame, and a first base and a second base which are mounted on guide rails of the first X-axis lead screw component and the second X-axis lead screw component in a transmission mode.
3. The equipment for removing the oil stain on the cylindrical internal thread part according to claim 2, wherein a first mounting seat and a second mounting seat are arranged at the bottoms of the first base and the second base, a rotating shaft is sleeved at one end, provided with a bearing seat, of the first mounting seat, and the other side of the bearing seat is in transmission connection with an output shaft of a driving motor; the rotating shaft is of a hollow structure; and the power of the driving motor drives the rotating shaft to rotate in the bearing seat.
4. The apparatus for removing oil stain from internal thread parts of cylinder type as claimed in claim 3, wherein one end of said second mounting seat is fixedly installed with a steam nozzle, and the other end of said second mounting seat is provided with a sealing flange component communicated with the air pipe.
5. The apparatus for removing grease contamination from a cylindrical internally threaded part of claim 1, wherein the cleaning assembly comprises: the spiral brush body is fixedly connected to the other end of the rotating shaft, and the electric telescopic structure is arranged in the rotating shaft; one end of the inner cavity is communicated with the steam nozzle; the air inlet of the inner cavity is communicated with the air pipe through a sealing flange assembly, and the length extended by the electric telescopic structure can be changed according to the size of the cylinder part.
6. The apparatus for removing the oil stain on the cylindrical internal thread part according to claim 2, wherein a hinge seat and an angle adjusting device are arranged between the mounting seat and the first base and between the mounting seat and the second base; the angle adjusting device is a hydraulic telescopic rod with an output end arranged on the mounting seat, and the hydraulic telescopic rod drives the mounting seat to realize angle adjustment by taking the hinged seat as a base point.
7. The apparatus for removing the oil stain on the cylindrical internal thread part according to claim 2, wherein a plurality of stroke cylinders are fixedly connected above the first and second X-axis lead screw assemblies, and power output ends of the stroke cylinders are fixedly connected with the first and second X-axis lead screw assembly mounting frames, so that the first and second X-axis lead screw assemblies are driven by the stroke cylinders to synchronously move up and down.
8. The apparatus for removing the oil stain on the cylindrical internal thread part according to claim 5, wherein a flow guide cover is sleeved on one end of the spiral brush body close to the mounting seat; one side of the flow guide cover facing the oil dirt collecting device is provided with a flow guide opening; the other end of the air guide sleeve extends to form a conical inlet, the conical inlet can be replaced according to the size of the part, and the maximum diameter of the conical inlet is larger than the diameter of the inner caliber of the part.
9. The working method of the oil stain removing equipment for the cylindrical internal thread part is characterized by comprising the following working steps of:
s1, horizontally placing the cylindrical parts on a tray, and enabling the tray to enter a cleaning station through a transmission line;
s2, carrying out perspective detection on the parts transmitted by the X-ray detection device on the shield, carrying out detection and evaluation on oil dirt entering and exiting distributed inside and outside the parts, controlling the transmission line to pause by the control system, controlling the first lead screw assembly and the second lead screw assembly to transmit according to the size and the position of the parts, and further adjusting the distance between the first base and the second base so that the distance between the cleaning assemblies is equal to the length of the parts;
s3, when the grating sensor on the shield detects that the cylindrical part is located between the two bases, the control system controls the plurality of lifting cylinders to synchronously move downwards, and simultaneously adjusts the telescopic length of the hydraulic telescopic rod so as to adjust the spiral brush body to correspond to the caliber of the cylindrical part according to the steam nozzle;
s4, the control system controls the steam generating device, the first X-axis lead screw component and the second X-axis lead screw component to start the servo motors, so that the servo motors drive the first base and the second base to move relatively; meanwhile, an electric telescopic structure is arranged in the rotating shaft to extend, and finally the spiral brush body and the steam nozzle are close to each other;
s5, when the steam nozzle and the spiral brush body enter the cylinder part, the hydraulic telescopic rods on the first mounting seat and the second mounting seat are adjusted to extend, so that the cylinder part inclines towards the spiral brush body, oil dirt removed from the inside of the cylinder part flows out along the spiral brush body and falls into an oil dirt collecting device below, and the tray is prevented from being polluted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010876249.4A CN112191625A (en) | 2020-08-25 | 2020-08-25 | Equipment for removing oil dirt of cylindrical internal thread part and working method |
| PCT/CN2021/087190 WO2022041764A1 (en) | 2020-08-25 | 2021-04-14 | Oil dirt removal device for cylindrical internal thread part and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010876249.4A CN112191625A (en) | 2020-08-25 | 2020-08-25 | Equipment for removing oil dirt of cylindrical internal thread part and working method |
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| Publication Number | Publication Date |
|---|---|
| CN112191625A true CN112191625A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010876249.4A Withdrawn CN112191625A (en) | 2020-08-25 | 2020-08-25 | Equipment for removing oil dirt of cylindrical internal thread part and working method |
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| CN (1) | CN112191625A (en) |
| WO (1) | WO2022041764A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041764A1 (en) * | 2020-08-25 | 2022-03-03 | 南京灵雀智能制造有限公司 | Oil dirt removal device for cylindrical internal thread part and working method |
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| CN114684428B (en) * | 2022-03-30 | 2023-06-23 | 济南连云新型建材有限公司 | Autoclaved aerated concrete block packing equipment |
| CN114941354A (en) * | 2022-06-07 | 2022-08-26 | 苏州华之洁环境安全科技有限公司 | River course ecological remediation equipment |
| CN116690297B (en) * | 2023-08-09 | 2023-10-27 | 杭州鄂达精密机电科技有限公司 | Workpiece scraps self-cleaning device |
| CN117259310B (en) * | 2023-11-16 | 2024-02-09 | 山东优特智能科技有限公司 | Cleaning and drying equipment for rod product processing |
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Also Published As
| Publication number | Publication date |
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| WO2022041764A1 (en) | 2022-03-03 |
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Application publication date: 20210108 |