CN113600540B - Multifunctional cleaning device for machining center - Google Patents
Multifunctional cleaning device for machining center Download PDFInfo
- Publication number
- CN113600540B CN113600540B CN202110944612.6A CN202110944612A CN113600540B CN 113600540 B CN113600540 B CN 113600540B CN 202110944612 A CN202110944612 A CN 202110944612A CN 113600540 B CN113600540 B CN 113600540B
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- valve
- block
- flexible
- control
- cleaning device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
Abstract
The invention discloses a cleaning device for a multifunctional machining center, which comprises a constant-power motor and is characterized in that: the cleaning device comprises a constant power motor, wherein one side of the constant power motor is provided with a cleaning component, one side of the constant power motor is fixedly provided with a fixed disc, the inside of the fixed disc is provided with a judging and processing component, the cleaning component comprises a limiting cylinder, the limiting cylinder is uniformly arranged around the fixed disc, the inside of the limiting cylinder is slidably connected with a sliding plate, one side of the sliding plate is elastically connected onto the fixed disc, the other side of the sliding plate is fixedly provided with a flexible block, one end of the flexible block is fixedly provided with a bent rod, the other end of the bent rod penetrates through one end of the flexible block, the judging and processing component comprises a rotating wheel, the rotating wheel is arranged inside the fixed disc, the outer side of the rotating wheel is uniformly and slidably connected with a sliding block, and the outer side of the sliding block is provided with a flexible film.
Description
Technical Field
The invention relates to the technical field of cleaning, in particular to a cleaning device for a multifunctional machining center.
Background
The rotating shaft has rotating performance from the aspect of using functions, is also a rotating shaft, is just called as a rotating shaft by everyone, can be called by the using functions of the rotating shaft, and can be called according to the using performances of the rotating shaft, such as a torque shaft, a rotating shaft, a turnover shaft and the like.
The spindle needs to be cleaned after production, and a lot of cleaning liquid is consumed when the conventional cleaning device is used for cleaning, and part of impurities, such as solidified matters formed by organic mucus, are difficult to completely clean, and the amount of organic solidified matters is large.
Therefore, it is necessary to design a cleaning device for a multifunctional machining center that saves the cost of cleaning liquid and can be completely removed.
Disclosure of Invention
The invention aims to provide a cleaning device for a multifunctional machining center, which solves the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a multi-functional cleaning device for machining center, includes constant power motor, its characterized in that: one side of the constant power motor is provided with a cleaning component, one side of the constant power motor is fixedly provided with a fixed disc, and the inside of the fixed disc is provided with a judging and processing component.
According to the technical scheme, the cleaning assembly comprises a limiting cylinder, the limiting cylinder is uniformly arranged around the fixed disc, a sliding plate is connected inside the limiting cylinder in a sliding mode, one side of the sliding plate is elastically connected to the fixed disc, a flexible block is fixedly arranged on the other side of the sliding plate, a bent rod is fixedly arranged at one end of the flexible block, and the other end of the bent rod penetrates through one end of the flexible block.
According to the technical scheme, judge processing assembly includes the rotation wheel, the rotation wheel sets up the inside at the fixed disk, the even sliding connection in outside of rotation wheel has the slider, the friction factor between slider and the rotation wheel is different, the outside of slider is provided with the flexible membrane, the inside of fixed disk is full of liquid.
According to the technical scheme, the lower extreme of flexible piece evenly is provided with the sprinkler head, one side pipe connection of sprinkler head has the secretion room, the inner bearing of secretion room is connected with the control post, one side sliding connection of control post has the fixed plate, one side fixed mounting of control post has the rotor plate, the other end fixed mounting of rotor plate has the control arm, the inside of secretion room is located the both sides sliding connection of control arm has the piston, the left side of secretion room is provided with sodium hydroxide solution, the right side of secretion room is provided with water, the upper right side pipe connection of control arm is on the fixed disk, the flexible membrane has elasticity, fixed mounting has the spring between fixed plate and the rotor plate.
According to the technical scheme, the lower extreme of flexible piece evenly is provided with the flexible ball, the pipeline junction of sprinkler head and secretion room is provided with the control valve, the inside of control valve is provided with the valve membrane, flexible ball pipeline connection is on the valve membrane.
According to the technical scheme, the pipeline connection between two adjacent valve films is provided with the balance valve, the upper end pipeline of the balance valve is connected with the organic source, the lower end pipeline of the balance valve is connected with the low-pressure valve, and the low-pressure valve pipeline is connected to the spraying port.
According to the technical scheme, the one end meshing of control post is connected with the column spinner, the other end bearing of column spinner is connected with the control shell, the left side of control shell is provided with the deceleration piece, the right side of control shell sets up the accelerating piece, the downside fixed mounting of column spinner has the metal piece.
According to the technical scheme, the floating ball is arranged in the valve film, the exhaust port is arranged on the lower side of the control valve, the valve film is in contact with the exhaust port, the solution is arranged in the valve film, and the valve ball is arranged in the valve film.
According to the technical scheme, the one-way valve is arranged on the connecting pipeline of the secretion chamber and the control valve.
According to the technical scheme, the accelerating block and the decelerating block are electrically connected to the constant-power motor.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the cleaning assembly is arranged, so that the device can adapt to the diameter of the rotating shaft, and the circular arc degree of the flexible block can be changed in real time, so that the flexible block is tightly attached to the rotating shaft, the cleaning efficiency is ensured, and the device can judge the pollution type on the rotating shaft and take different treatment measures according to different pollution types by virtue of the judging and processing assembly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a cleaning assembly according to the present invention;
FIG. 3 is a schematic view of the internal structure of the flexible block of the present invention;
FIG. 4 is a schematic diagram of a judging and processing assembly according to the present invention;
FIG. 5 is a schematic view of the internal structure of the control valve of the present invention;
in the figure: 1. a constant power motor; 2. a fixed plate; 3. a curved bar; 4. a flexible block; 21. a limiting cylinder; 22. a slide plate; 23. a rotating wheel; 24. a slide block; 31. a flexible ball; 32. a spray port; 33. a control valve; 34. an organic source; 35. a balancing valve; 36. a low pressure valve; 37. a one-way valve; 38. a secretion chamber; 39. a control column; 310. a fixing plate; 311. a rotating plate; 41. a spin column; 42. a deceleration block; 43. an acceleration block; 44. a metal block; 331. a valve ball; 332. a discharge port; 333. and a valve membrane.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multi-functional cleaning device for machining center, includes constant power motor 1, its characterized in that: a cleaning component is arranged on one side of the constant power motor 1, a fixed disc 2 is fixedly arranged on one side of the constant power motor 1, and a judging and processing component is arranged in the fixed disc 2; through being provided with the cleaning module for the diameter of axis of rotation can be adapted to the device, and can change the circular arc degree of flexible piece in real time, and then makes the flexible piece hug closely the axis of rotation, has guaranteed cleaning efficiency, through being provided with the judgement processing module, makes the device can judge the epaxial pollution type of axis of rotation, and adopts different treatment measures according to different pollution types.
The cleaning assembly comprises a limiting cylinder 21, wherein the limiting cylinder 21 is uniformly arranged around the fixed disc 2, a sliding plate 22 is connected inside the limiting cylinder 21 in a sliding manner, one side of the sliding plate 22 is elastically connected to the fixed disc 2, a flexible block 4 is fixedly arranged on the other side of the sliding plate 22, one end of the flexible block 4 is fixedly provided with a curved rod 3, and the other end of the curved rod 3 penetrates through one end of the flexible block 4; the slide is in the end of spacing section of thick bamboo, after the flexible piece is inside to the axis of rotation, manual stop device who releases the slide, the slide moves down under the effect of spring, and then drive the flexible piece and move down the centre gripping to the axis of rotation, and in the in-process that the axis of rotation moved down, the curved lever can stretch into the flexible piece, the curved lever is in the length of the part in the outside all inconsistent when the flexible piece is in different positions, and the circular arc degree of curved lever different positions is different, so when the length of the curved lever in the outside is different, its circular arc degree that produces is also different, spacing to the flexible piece through the curved lever at this moment, just can make the circular arc degree adaptation of flexible piece different diameter's axis of rotation, can realize through above-mentioned step, make the flexible piece hug closely to the axis of rotation, guarantee cleaning efficiency, and the flexible piece of hugging closely can guarantee the accuracy of follow-up judgement.
The judging and processing assembly comprises a rotating wheel 23, the rotating wheel 23 is arranged in the fixed disc 2, the outer side of the rotating wheel 23 is uniformly and slidably connected with a sliding block 24, friction factors between the sliding block 24 and the rotating wheel 23 are different, a flexible film is arranged on the outer side of the sliding block 24, and the fixed disc 2 is filled with liquid; the constant power motor on one side starts to clean the rotating shaft after clamping the rotating shaft, the constant power motor on the other side is fixed and used for clamping the fixed rotating shaft, when pollution exists, friction factors between the rotating shaft and the flexible block change, the shortening distance of the spring is smaller, the pulling force of the spring on the sliding plate is not affected nearly, friction force is changed along with the change of the friction factors, the service life of the flexible block can be affected when the rotating speed is too fast, so that when oil exists in the pollutant, the friction factors are smaller, the rotating speed of the rotating wheel is increased, the centrifugal force received by the sliding block is larger, all the three sliding blocks can be thrown out, the integral rotating inertia of the device is increased, the rotating speed of the flexible block is reduced, and when other pollutants exist, the sliding blocks can also be thrown out to limit the rotating speed to a certain extent, the rotating speed of the rotating shaft is limited, and the service life of the flexible block is prevented from being affected by too fast rotating speed of the fixed disc.
The lower end of the flexible block 4 is uniformly provided with a spraying opening 32, one side pipeline of the spraying opening 32 is connected with a secretion chamber 38, an inner bearing of the secretion chamber 38 is connected with a control column 39, one side of the control column 39 is slidably connected with a fixed plate 310, one side of the control column 39 is fixedly provided with a rotating plate 311, the other end of the rotating plate 311 is fixedly provided with a control arm, the inside of the secretion chamber 38 is slidably connected with pistons at two sides of the control arm, the left side of the secretion chamber 38 is provided with sodium hydroxide solution, the right side of the secretion chamber 38 is provided with water, the right upper side pipeline of the control arm is connected onto the fixed plate 2, the flexible film has elasticity, and a spring is fixedly arranged between the fixed plate 310 and the rotating plate 311; the pollutant can cause the change of the surface friction factor of the rotating shaft, when organic condensate is present, the friction factor is the largest, the friction factor is larger when dust is present, the friction factor is the smallest when organic oil is present, and then the fixed disk can be roughly judged according to the throwing number of the sliding blocks in the rotating process, when no sliding block is thrown out (the friction factor is the largest), the organic condensate is present on the rotating shaft, when two sliding blocks are thrown out (the friction factor is moderate), the rotating shaft is judged to be cleaned, when only one sliding block is thrown out (the friction factor is larger), the dust is present on the rotating shaft at the moment, compared with the two sliding blocks, the inner space of the fixed disk is enlarged, and then the hydraulic pressure between the rotating plate and the fixed plate is reduced, and then the control arm is driven to rotate to the right side, so that the water on the right side of the secretion chamber is discharged, when the amount of dust is increased, the friction factor is increased, the rotating speed of the flexible block is reduced, the centrifugal force borne by the sliding block is reduced, the distance that the sliding block can outwards protrude against the elastic force of the flexible film is reduced, the inner space of the fixed disc is increased, the hydraulic force is reduced, the control arm is driven to move right continuously, the more the dust is reached, the more discharged water is discharged, when all three sliding blocks are thrown out (the friction factor is smaller), the pollutant on the rotating shaft is judged to be organic oil liquid, when the two sliding blocks are thrown out, the inner space of the fixed disc is reduced, the hydraulic force is transmitted to the rotating plate, the rotating plate is driven to rotate, the outer control arm is driven to rotate, the left piston is pushed to move, the sodium hydroxide solution on the left side is discharged and reacts with the oil liquid, and similarly when the oil liquid is more, the friction factor is smaller, the more the sodium hydroxide is sprayed out, the type of the pollutant on the rotating shaft can be automatically judged through the steps, the content of the pollutant is judged, and corresponding water or sodium hydroxide is secreted according to the content of the pollutant, so that the aims of treating and avoiding waste are fulfilled.
The lower end of the flexible block 4 is uniformly provided with a flexible ball 31, a control valve 33 is arranged at the joint of the pipeline of the sprinkling port 32 and the secretion chamber 38, a valve membrane 333 is arranged in the control valve 33, and the flexible ball 31 is connected to the valve membrane 333 in a pipeline manner; after the rotating shaft is put into, the flexible block is clung to the rotating shaft, the flexible ball in the region where the rotating shaft exists is extruded, the flexible ball in the region where the rotating shaft does not touch the flexible block is not extruded, after the flexible ball is extruded, internal liquid is extruded into the valve membrane, the conduction condition of the control valve is changed, namely the flexible ball is extruded, the corresponding control valve can be opened, the spraying port with the rotating shaft can spray liquid to remove pollution, and the aim of avoiding waste of cleaning liquid is fulfilled.
A balance valve 35 is connected between two adjacent valve membranes 333 through a pipeline, an organic source 34 is connected to the upper end pipeline of the balance valve 35, a low-pressure valve 36 is connected to the lower end pipeline of the balance valve 35, and the low-pressure valve 36 is connected to the spraying port 32 through a pipeline; the organic condensate occupies a certain volume, the internal pressures of adjacent flexible balls are inconsistent, when the internal pressures of two adjacent flexible balls are inconsistent, the existence of the organic condensate on the rotating shaft is judged to be caused or caused by the end part of the rotating shaft, the pressures on two sides of the balance valve are inconsistent, the balance valve is opened, the larger the pressure difference is, the larger the opening of the balance valve is, when the opening of the balance valve is larger, the liquid pressure of the lower low-pressure valve is larger, the lower low-pressure valve is further stopped, the influence on the judgment result caused by the pressure inconsistency of the flexible balls in the corresponding area brought by the end part of the rotating shaft is reached, and through the steps, the organic condensate can be removed by discharging the organic solvent when the organic condensate exists on the rotating shaft.
One end of the control column 39 is connected with a rotary column 41 in a meshed manner, the other end of the rotary column 41 is connected with a control shell in a bearing manner, a deceleration block 42 is arranged on the left side of the control shell, an acceleration block 43 is arranged on the right side of the control shell, and a metal block 44 is fixedly arranged on the lower side of the rotary column 41; when only two sliding blocks are thrown out, the metal blocks are in contact with the left-side speed reducing blocks, the speed reducing blocks are connected in series, the resistance is increased, the power obtained by the constant-power motor is insufficient to drive the constant-power motor to rotate, when one sliding block is not thrown out, the metal blocks are in contact with the right-side speed accelerating blocks, the right-side speed accelerating blocks are connected into a circuit in parallel, the resistance is reduced, the rotation power is increased, the rotation speed of the flexible blocks is increased, the metal solidification matters are conveniently removed, when only one sliding block or three sliding blocks are thrown out, the metal blocks are not in contact with the speed reducing blocks and the speed accelerating blocks, the normal power is achieved, after the fact that no pollutant exists on the rotating shaft after cleaning is judged, the access resistance is increased, the constant-power motor is enabled to obtain the power to be reduced, the constant-power motor cannot rotate, when solidified organic matters exist on the rotating shaft, the access resistance is reduced, the rotation speed is increased, and the organic solidification matters on the rotating shaft are helped to be removed.
A floating ball is arranged in the valve membrane 333, a discharge port 332 is arranged at the lower side of the control valve 33, the valve membrane 333 is in contact with the discharge port 332, a solution is arranged in the valve membrane 333, and a valve ball 331 is arranged in the valve membrane 333; after the liquid is introduced into the valve membrane, the density of the solution in the valve membrane is increased, so that the valve ball floats upwards under the action of the floating force, and when the liquid is not introduced, the valve ball keeps sinking under the action of the gravity of the valve ball, so that the discharge port is closed.
A one-way valve 37 is arranged on the connecting pipeline of the secretion chamber 38 and the control valve 33; the one-way valve plays a one-way conduction purpose, and liquid backflow is avoided.
The acceleration block 43 and the deceleration block 42 are electrically connected to the constant power motor 1; the accelerating block and the decelerating block can control the rotation power of the constant-power motor
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a multi-functional cleaning device for machining center, includes constant power motor (1), its characterized in that: a cleaning component is arranged on one side of the constant power motor (1), a fixed disc (2) is fixedly arranged on one side of the constant power motor (1), and a judging and processing component is arranged in the fixed disc (2);
the cleaning assembly comprises a limiting cylinder (21), wherein the limiting cylinder (21) is uniformly arranged around a fixed disc (2), a sliding plate (22) is connected inside the limiting cylinder (21) in a sliding manner, one side of the sliding plate (22) is elastically connected to the fixed disc (2), a flexible block (4) is fixedly arranged on the other side of the sliding plate (22), a bent rod (3) is fixedly arranged at one end of the flexible block (4), and the other end of the bent rod (3) penetrates through one end of the flexible block (4);
the judging and processing assembly comprises a rotating wheel (23), the rotating wheel (23) is arranged in the fixed disc (2), a sliding block (24) is uniformly and slidably connected to the outer side of the rotating wheel (23), friction factors between the sliding block (24) and the rotating wheel (23) are different, a flexible film is arranged on the outer side of the sliding block (24), and liquid is filled in the fixed disc (2).
2. The cleaning device for a multifunctional machining center according to claim 1, wherein: the lower extreme of flexible piece (4) evenly is provided with sprinkler head (32), one side pipe connection of sprinkler head (32) has secretion room (38), the inside bearing of secretion room (38) is connected with control post (39), one side sliding connection of control post (39) has fixed plate (310), one side fixed mounting of control post (39) has rotation board (311), the other end fixed mounting of rotation board (311) has the control arm, the inside of secretion room (38) is located the both sides sliding connection of control arm has the piston, the left side of secretion room (38) is provided with sodium hydroxide solution, the right side of secretion room (38) is provided with water, the upper right side pipe connection of control arm is on fixed disk (2), the flexible membrane has elasticity, fixed mounting has the spring between fixed plate (310) and rotation board (311).
3. The cleaning device for a multifunctional machining center according to claim 2, wherein: the lower extreme of flexible piece (4) evenly is provided with flexible ball (31), the pipeline junction of sprinkler head (32) and secretion room (38) is provided with control valve (33), the inside of control valve (33) is provided with valve membrane (333), flexible ball (31) pipe connection is on valve membrane (333).
4. A cleaning device for a multi-purpose machining center according to claim 3, wherein: the pipeline connection has balanced valve (35) between two adjacent valve membrane (333), the upper end pipeline connection of balanced valve (35) has organic source (34), the lower extreme pipeline connection of balanced valve (35) has low pressure valve (36), low pressure valve (36) pipe connection is on sprinkler head (32).
5. The cleaning device for a multifunctional machining center according to claim 4, wherein: one end of the control column (39) is connected with a rotary column (41) in a meshed mode, the other end of the rotary column (41) is connected with a control shell in a bearing mode, a deceleration block (42) is arranged on the left side of the control shell, an acceleration block (43) is arranged on the right side of the control shell, and a metal block (44) is fixedly mounted on the lower side of the rotary column (41).
6. The cleaning device for a multifunctional machining center according to claim 5, wherein: the inside of valve membrane (333) is provided with the floater, the downside of control valve (33) is provided with discharge port (332), valve membrane (333) are contacted with discharge port (332), the inside of valve membrane (333) is provided with solution, the inside of valve membrane (333) is provided with valve ball (331).
7. The cleaning device for a multifunctional machining center according to claim 6, wherein: a one-way valve (37) is arranged on a connecting pipeline of the secretion chamber (38) and the control valve (33).
8. The cleaning device for a multifunctional machining center according to claim 7, wherein: the accelerating block (43) and the decelerating block (42) are electrically connected to the constant power motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944612.6A CN113600540B (en) | 2021-08-17 | 2021-08-17 | Multifunctional cleaning device for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944612.6A CN113600540B (en) | 2021-08-17 | 2021-08-17 | Multifunctional cleaning device for machining center |
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| Publication Number | Publication Date |
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| CN113600540A CN113600540A (en) | 2021-11-05 |
| CN113600540B true CN113600540B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110944612.6A Active CN113600540B (en) | 2021-08-17 | 2021-08-17 | Multifunctional cleaning device for machining center |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328047A (en) * | 1993-05-26 | 1994-11-29 | Honda Motor Co Ltd | Shaft cleaning device |
| CH696187A5 (en) * | 2002-07-10 | 2007-02-15 | Rolf Wernli Mechanische Werkst | Device is for cleaning objects, such as housings, machine components, filters, gears, gearwheels, parts of machines and devices, and uses fluid for removal of heavily deposited dirt |
| CN101168157A (en) * | 2007-11-27 | 2008-04-30 | 大连理工大学 | Small-sized bearing continuous roll-over spraying cleaning device |
| CN111921994A (en) * | 2020-08-30 | 2020-11-13 | 单振忠 | Pipe fitting cleaning device and pipe fitting cleaning process |
| CN112170401A (en) * | 2020-10-13 | 2021-01-05 | 陕西天元石化建设工程有限公司 | High-efficient spherical pig of oil pipeline |
| CN113182308A (en) * | 2021-05-08 | 2021-07-30 | 闫国岭 | Multi-adaptability oil stain cleaning device |
| CN113213013A (en) * | 2021-04-23 | 2021-08-06 | 黄威 | Building site is with intelligent rubbish recovery device of recycling |
-
2021
- 2021-08-17 CN CN202110944612.6A patent/CN113600540B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328047A (en) * | 1993-05-26 | 1994-11-29 | Honda Motor Co Ltd | Shaft cleaning device |
| CH696187A5 (en) * | 2002-07-10 | 2007-02-15 | Rolf Wernli Mechanische Werkst | Device is for cleaning objects, such as housings, machine components, filters, gears, gearwheels, parts of machines and devices, and uses fluid for removal of heavily deposited dirt |
| CN101168157A (en) * | 2007-11-27 | 2008-04-30 | 大连理工大学 | Small-sized bearing continuous roll-over spraying cleaning device |
| CN111921994A (en) * | 2020-08-30 | 2020-11-13 | 单振忠 | Pipe fitting cleaning device and pipe fitting cleaning process |
| CN112170401A (en) * | 2020-10-13 | 2021-01-05 | 陕西天元石化建设工程有限公司 | High-efficient spherical pig of oil pipeline |
| CN113213013A (en) * | 2021-04-23 | 2021-08-06 | 黄威 | Building site is with intelligent rubbish recovery device of recycling |
| CN113182308A (en) * | 2021-05-08 | 2021-07-30 | 闫国岭 | Multi-adaptability oil stain cleaning device |
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| CN113600540A (en) | 2021-11-05 |
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Effective date of registration: 20230830 Address after: 402560 No.206 Tonghe Avenue, industrial park, Tongliang District, Chongqing Applicant after: CHONGQING NANYAN INDUSTRIAL GROUP LONGJIAN MACHINERY MANUFACTURING CO.,LTD. Address before: 215000 building 12, tangyuewan garden, Wenhua North Road, high tech Zone, Suzhou, Jiangsu Applicant before: Suzhou shituoxiang Technology Co.,Ltd. |
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