CN111822405A - Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine - Google Patents

Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine Download PDF

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Publication number
CN111822405A
CN111822405A CN202010670414.0A CN202010670414A CN111822405A CN 111822405 A CN111822405 A CN 111822405A CN 202010670414 A CN202010670414 A CN 202010670414A CN 111822405 A CN111822405 A CN 111822405A
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China
Prior art keywords
cleaning
cylinder barrel
cylinder
pressure
rinsing
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CN202010670414.0A
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Chinese (zh)
Inventor
崔之营
郑加海
张海龙
姚子刚
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LINYI JINLI HYDRAULIC TECHNOLOGY CO LTD
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LINYI JINLI HYDRAULIC TECHNOLOGY CO LTD
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Priority to CN202010670414.0A priority Critical patent/CN111822405A/en
Publication of CN111822405A publication Critical patent/CN111822405A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/20Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/022Cleaning travelling work

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention relates to a method for cleaning a cylinder barrel of a lengthened oil cylinder and a full-automatic rotary deep-hole tubular cleaning machine. The method for cleaning the cylinder barrel of the lengthened oil cylinder comprises the steps of cleaning the outer portion of the cylinder barrel by spraying cleaning liquid, rinsing the inner portion of the cylinder barrel by spraying the cleaning liquid through a spiral nozzle, driving a rotary nozzle to brush and combine the inner hole to rotate 360 degrees under the action of high-pressure water, and performing 360-degree dead-angle-free finish cleaning on the inner portion of the cylinder barrel. The full-automatic rotary deep-hole pipe type cleaning machine for realizing the method for cleaning the cylinder barrel of the lengthened oil cylinder comprises a rinsing system, a fine cleaning system, a central control system, a rotary system, a protective cover moving power speed reducer, a spraying device, a protective cover transmission chain, a spiral spraying device and a cleaning tank. The rinsing system is under the pump pressure effect, and the shower nozzle blowout high pressure washing liquid evenly washs the cylinder outside, and spiral spray set is under the pump pressure effect, and the hole washs to spiral shower nozzle blowout high pressure washing liquid, utilizes high-pressure rivers pressure to promote 360 degrees rotations of rotatory shower nozzle brush combination, realizes that the interior no dead angle of extension hydro-cylinder is clear.

Description

Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine
Technical Field
The invention relates to a method for cleaning a cylinder barrel of a lengthened oil cylinder, in particular to a method for cleaning the cylinder barrel of the lengthened oil cylinder by a full-automatic rotary deep-hole tubular cleaning machine.
The invention also relates to a cleaning machine for realizing the method for cleaning the cylinder barrel of the lengthened oil cylinder, in particular to a full-automatic rotary deep-hole pipe type cleaning machine.
Background
Along with the development of engineering machinery hydraulic technology and market, the operating requirement to engineering machinery pneumatic cylinder constantly improves, for guaranteeing hydraulic cylinder's sealing member performance, prevents that the sealing member from wearing and tearing and reducing life, guarantees high leakproofness ability, and then improves hydraulic cylinder's performance and life-span, must thoroughly wash the pneumatic cylinder. At present, the cleaning mode of the hydraulic cylinder cleaning machine is mainly two types: manual cleaning and cleaning of an upper and lower soaking type cylinder barrel cleaning machine. Both of these cleaning methods have disadvantages: the manual cleaning has poor cleanliness and low efficiency, the deep part of the hydraulic cylinder cannot be thoroughly cleaned, dead corners exist, and the cleaning quality cannot be ensured; when the cylinder barrel of the lengthened oil cylinder is cleaned in an up-and-down soaking type cylinder barrel cleaning mode, cleaning liquid in the cylinder barrel cannot flow out quickly due to the fact that the cylinder barrel pipe is too long, and dirt is prone to being left in the cylinder barrel; meanwhile, the upper and lower soaking type cylinder barrel cleaning machine is not provided with a liquid circulation system, cleaning liquid cannot be filtered, secondary pollution is easily caused, and the assembly quality of products is seriously influenced.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a solution, and designs and invents a novel cleaning method and a hydraulic cylinder cleaning machine with better cleaning effect.
In order to achieve the purpose, the invention provides a method for cleaning a cylinder barrel of a lengthened oil cylinder, which comprises the following steps: after the power supply is switched on, the cylinder barrel rotates on the cleaning station, and the cleaning station protective cover is closed; the spray head sprays cleaning liquid to the outer wall of the cylinder barrel, after the cleaning is carried out by spraying for 1-2 minutes, an inner hole cleaning pipeline is automatically opened, water is sprayed out through the spiral spray head by pumping pressure, the inner hole is uniformly cleaned in a spiral state by outlet water, the spraying direction of spiral water flow and the rotation direction of the cylinder barrel form a reverse direction, so that the liquid rapidly flows out of the cylinder barrel, and after the cleaning is finished, the protective cover is automatically opened; the cylinder removes to the finish wash station, and rotatory nozzle brush combination gets into the cylinder hole, and the guard shield self-closing, high-pressure rivers pressure promote rotatory nozzle brush combination to do 360 degrees rotations in the hole, and to the inside 360 degrees finish washes in no dead angle of cylinder, after the washing, the guard shield is automatic to be opened.
Because the cleaning mode of the cleaning machine which moves up and down (soaking type) is changed into rotary spraying type cleaning, the brush and the rotary spray head are driven by high-pressure water flow, and the spray head and the brush are pushed to rotate for 360 degrees by the pressure of the high-pressure water flow, the cleaning without dead angles in the cylinder is realized, and the cleaning cleanliness is higher.
In the cleaning method, the cleaning liquid is filtered by the oil remover, the rinsing filter and the fine cleaning filter in three stages, so that secondary pollution of the cleaning liquid is avoided. The spiral spray head is adopted to spray under high pressure, the spraying range is large, the sprayed liquid bead particles are smaller, the atomized state is presented, and the cleaning effect is better. The rotating nozzle brush combination is a combination of a universal unpowered 360-degree rotating nozzle and brushes with different specifications, and can clean cylinder barrels with different pipe diameters.
In order to ensure better cleaning cleanliness, the full-automatic rotary deep-hole tubular cleaning machine comprises a rinsing system, a fine cleaning system, a central control system, a rotary system, a shield moving power speed reducer, a spraying device, a shield transmission chain, a spiral spraying device and a cleaning tank; spray set sets up the inboard top of left side wall of washing tank, spiral spray set sets up the inboard below of back lateral wall of washing tank, the guard shield lock is in the washing tank top, one end fixed connection be in the preceding lateral wall top of washing tank, the guard shield removes the power speed reducer and fixes the preceding lateral wall outside of washing tank, protection casing drive chain sets up washing tank left side wall outside top, the guard shield with protection casing drive chain meshing is connected, the guard shield removes the power speed reducer and rotates the drive protection casing drive chain removes, the guard shield is in flexible removal under protection casing drive chain's the drive.
In the full-automatic rotary deep-hole pipe type cleaning machine, a rotary system is utilized to enable the cylinder barrel of the lengthened oil cylinder to realize directional rotation; the spraying device enables the spraying head to spray high-pressure cleaning liquid by pump pressure, and uniformly rinses the outside of the cylinder barrel; the spiral spraying device sprays water through the spiral nozzle by using pump pressure, so that the water is discharged in a spiral state to uniformly clean the inner hole. The brush and the rotary nozzle are driven by high-pressure water flow, and the nozzle is pushed to rotate by 360 degrees by the pressure of the high-pressure water flow, so that the cleaning of no dead angle in the cylinder is realized.
As a further improvement of the invention, the rinsing system comprises a rinsing pump, a rinsing filter, an oil remover and a rinsing tank, wherein the rinsing filter, the oil remover, the rinsing tank and the rinsing pump are sequentially connected through pipelines.
As a further improvement of the invention, the fine cleaning system comprises a fine cleaning pump, a 360-degree rotary cleaning device, a fine cleaning filter, an oil remover and a fine cleaning box; the fine cleaning filter, the oil remover, the fine cleaning box, the fine cleaning pump and the 360-degree rotary cleaning device are sequentially connected through pipelines.
As a further improvement of the invention, the 360-degree rotary cleaning device comprises a high-pressure 360-degree spray head, a brush, a high-pressure pump, a high-pressure valve and a high-pressure water pipe rope collecting device, wherein the high-pressure 360-degree spray head penetrates through the center of the cylindrical brush and is fixedly adhered to the brush, one end of the high-pressure 360-degree spray head is inserted into a rubber water pipe, the rubber water pipe is tightened by the high-pressure water pipe rope collecting device, a water inlet of the high-pressure valve is connected with the high-pressure pump, and a water outlet of the high-.
As a further improvement of the invention, the rotating system comprises a hexagonal transmission shaft, a nylon transmission wheel, a transmission bracket, a motor reducer and a transmission chain wheel, wherein the transmission bracket is fixed at the bottom of the cleaning tank by using bolts, the hexagonal transmission shaft is fixedly connected with the nylon transmission wheel and the transmission bracket through a bearing, and the motor reducer drives the hexagonal transmission shaft to rotate through the transmission chain wheel.
By adopting the technical scheme, the invention has the beneficial effects that: the rotating system enables the cylinder barrel of the lengthened oil cylinder to realize directional rotation; the rinsing system makes the shower nozzle blowout high pressure washing liquid under the pump pressure effect, evenly washs the cylinder outside, and spiral spray set is under the pump pressure effect, and the hole is evenly washd to spiral shower nozzle blowout high pressure washing liquid, because spiral rivers blowout direction and cylinder rotation direction form the opposite direction, consequently, liquid flows out in the cylinder rapidly, and no dirt stays in the cylinder. The brush and the rotary nozzle are driven by high-pressure water flow, and the nozzle is pushed to rotate by 360 degrees by the pressure of the high-pressure water flow, so that the cleaning of no dead angle in the cylinder is realized. The cleaning liquid adopts oil removal filtration, rinsing filtration and fine cleaning filtration to remove oil stains and impurities in the cleaning liquid, thereby avoiding secondary pollution of the cleaning liquid.
Drawings
The present invention will be described in further detail below with reference to the accompanying drawings and embodiments of the present invention.
Fig. 1 is a three-dimensional view of the full-automatic rotary deep-hole tubular cleaning machine of the invention.
FIG. 2 is a top view of the full-automatic rotary deep-hole tubular cleaning machine of the present invention
FIG. 3 is a structural diagram of a 360-degree rotary cleaning device in the full-automatic rotary deep-hole tubular cleaning machine of the invention
FIG. 4 is a structural diagram of a rotary system of the full-automatic rotary deep-hole tubular cleaning machine of the present invention
Description of reference numerals:
1: and (3) fine washing pump 2: a rinsing pump 3: rinsing the filter 4: fine washing of the filter 5: an oil remover 6: rotating system speed reducer 7: the high-pressure pump 8: high-pressure pump valve 9: high-pressure water pipe rope retracting device 10: the central control system 11: rotating the nozzle brush assembly 12: the rotating system 13: the shroud 14: the shroud-moving power reducer 15: rinse tank 16: the fine washing tank 17: turning to the system bracket 18: the spraying device 19: the shield drive chain 20: spiral spraying device 21: cleaning tank 22: the hexagonal transmission shaft 23: nylon driving wheel 24: rubber tube 25: motor reducer 26: the oil remover 27: high pressure 360 degree showerhead 28: the brush 29: a drive sprocket.
Detailed Description
It should be noted that the terms "front", "rear", "left" and "right" used in the present invention to indicate directions respectively refer to "front", "rear", "left" and "right" in the top view (fig. 2) of the present invention "
The cleaning method of the cylinder barrel of the lengthened oil cylinder comprises the steps of spraying cleaning solution through a spray header to rinse the outer part of the cylinder barrel, and spraying the cleaning solution through a spiral nozzle to rinse the inner part of the cylinder barrel; the inner hole is rotated by 360 degrees through the rotating nozzle and the brush combination, and the inside of the cylinder barrel is finely washed by 360 degrees without dead angles. Specifically, the method for cleaning the cylinder barrel of the lengthened oil cylinder comprises the following steps:
(1) after the power supply is switched on, the cylinder barrel rotates on the cleaning station, and the cleaning station protective cover is closed;
(2) the spray head sprays cleaning liquid to the outer wall of the cylinder barrel, after the cleaning is carried out by spraying for 1-2 minutes, an inner hole cleaning pipeline is automatically opened, water is sprayed out through the spiral spray head by pumping pressure, the inner hole is uniformly cleaned in a spiral state by outlet water, the spraying direction of spiral water flow and the rotation direction of the cylinder barrel form a reverse direction, so that the liquid rapidly flows out of the cylinder barrel, and after the cleaning is finished, the protective cover is automatically opened;
(3) the cylinder barrel moves to a fine cleaning station, the rotary nozzle brush combination enters an inner hole of the cylinder barrel, the protective cover is automatically closed, the high-pressure water flow pressure pushes the rotary nozzle brush combination to rotate in the inner hole for 360 degrees, the inside of the cylinder barrel is subjected to fine cleaning without dead angles for 360 degrees, and the protective cover is automatically opened after the cleaning is finished;
the full-automatic rotary deep-hole tubular cleaning machine for realizing the method for cleaning the cylinder barrel of the lengthened oil cylinder is shown in figure 1 and comprises a rinsing system, a fine cleaning system, a central control system 10, a rotary system, a shield 13, a shield mobile power speed reducer 14, a spraying device 18, a shield transmission chain 19, a spiral spraying device 20 and a cleaning tank 21;
the spraying device 18 is arranged above the inner side of the left side wall of the cleaning tank 21, the spiral spraying device 20 is arranged below the inner side of the rear side wall of the cleaning tank 21, the protective cover 13 is buckled above the cleaning tank 21, one end of the protective cover 13 is fixedly connected above the front side wall of the cleaning tank 21, the protective cover moving power reducer 14 is fixed outside the front side wall of the cleaning tank 21, the protective cover transmission chain 19 is arranged above the outer side of the left side wall of the cleaning tank 21, the protective cover 13 is in meshed connection with the protective cover transmission chain 19, the protective cover moving power reducer 14 rotates to drive the protective cover transmission chain 19 to move, and the protective cover 13 stretches and moves;
the rinsing system comprises a rinsing pump 2, a rinsing filter 3, an oil remover 5 and a rinsing tank 15, wherein the rinsing filter 3, the oil remover 5, the rinsing tank 15 and the rinsing pump 2 are sequentially connected through pipelines.
The fine cleaning system comprises a fine cleaning pump 1, a 360-degree rotary cleaning device, a fine cleaning filter 4, an oil remover 26 and a fine cleaning box 16; the fine cleaning filter 4, the oil remover 26, the fine cleaning box 16, the fine cleaning pump 1 and the 360-degree rotary cleaning device are connected in sequence through pipelines.
360 rotatory belt cleaning device of degree includes that 360 degrees shower nozzles of high pressure 27, brush 28, high-pressure pump 7, high-pressure valve 8, high-pressure water pipe receive rope ware 9, and 360 degrees shower nozzles of high pressure 27 pass the center of tube-shape brush 28, and the two is sticky fixed, and 360 degrees shower nozzles of high pressure 27 one end insert the rubber water pipe, receive rope ware 9 with high-pressure water pipe and tighten up the rubber water pipe, and high-pressure pump 7 is connected to 8 water inlets of high-pressure valve, and rubber water pipe 24 is connected to the delivery port.
The rotating system comprises a hexagonal transmission shaft 22, a nylon transmission wheel 23, a transmission bracket 17, a motor speed reducer 25 and a transmission chain wheel 29, the transmission bracket 17 is fixed at the bottom of the cleaning tank 21 by bolts, the hexagonal transmission shaft 22 is fixedly connected with the nylon transmission wheel 23 and the transmission bracket 17 through bearings, and the motor speed reducer 25 drives the hexagonal transmission shaft 22 to rotate through the transmission chain wheel 29.
When the cleaning machine is used, the central control system 10 controls the hydraulic cylinder body to automatically move from a front station to a rinsing station of the machine, the protective cover 13 is automatically closed to prevent cleaning liquid from splashing outside the cleaning tank, the rotary system 12 drives the cylinder barrel to rotate, meanwhile, the central control system 10 controls a spraying program opening command to rinse the filtered cleaning liquid sprayed on the cylinder barrel for 1-2 minutes, the spiral spraying device 20 starts to spray the filtered cleaning liquid to the inside of the cylinder body for rinsing, and the spiral spraying device 20 and the rotary system 12 rotate in opposite directions to form cleaning in the cylinder barrel, so that liquid quickly flows out of the cylinder barrel, dirt cannot be deposited in the cylinder barrel, and the protective cover is automatically opened after cleaning; the cylinder body moves to the fine cleaning station, the guard shield is closed automatically, the high-pressure water pipe rope collecting device 9 rotates to send the rotary nozzle brush assembly 11 into the inner hole of the cylinder body, the high-pressure pump 7 is opened, the high-pressure pump valve 8 is opened, under the thrust of high-pressure water, the rotary nozzle brush assembly rotates inside the 11 cylinder barrels, 360-degree all-dimensional fine cleaning is carried out, meanwhile, the high-pressure water pipe rope collecting device 9 is tightened or loosened to enable the rotary nozzle brush assembly 11 to carry out reciprocating fine cleaning inside the cylinder barrels, the program time is finished, and the workpiece is moved to the next process by the automatic workpiece hoisting system.
The method for cleaning the cylinder barrel of the lengthened oil cylinder and the full-automatic rotary deep-hole tubular cleaning machine are described in detail with reference to the attached drawings and the detailed description. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. A cleaning method for a cylinder barrel of a lengthened oil cylinder comprises the following steps:
after the power is switched on, the cylinder barrel rotates on the cleaning station, and the protective cover of the cleaning station is closed;
cleaning liquid is sprayed to the outer wall of the cylinder barrel by a spray head, an inner hole cleaning pipeline is automatically opened after the cleaning liquid is sprayed and cleaned for 1-2 minutes, water is sprayed out by a spiral spray head by a pump pressure, the inner hole is uniformly cleaned in a spiral state by outlet water, the spraying direction of spiral water flow and the rotation direction of the cylinder barrel form a reverse direction, the cleaning liquid rapidly flows out of the cylinder barrel, and after rinsing is finished, a protective cover is automatically opened;
the cylinder removes to the fine purifiation station, and rotatory nozzle brush combination gets into the cylinder hole, and the guard shield self-closing, high-pressure rivers pressure promote rotatory nozzle brush combination to do 360 degrees rotations in the hole, and to the inside 360 degrees fine purifications in no dead angle of cylinder, after the fine purifiation, the guard shield is automatic to be opened.
2. The method for cleaning the cylinder barrel of the lengthened oil cylinder as claimed in claim 1, wherein: the cleaning liquid is filtered by three stages of oil removal, rinsing and fine cleaning.
3. The method for cleaning the cylinder barrel of the lengthened oil cylinder as claimed in claim 1, wherein: the spiral water outlet nozzle adopts a spiral nozzle.
4. The method for cleaning the cylinder barrel of the lengthened oil cylinder as claimed in claim 1, wherein: the rotating nozzle brush combination is a combination of a universal unpowered 360-degree rotating nozzle and brushes with different specifications.
5. A full-automatic rotary deep hole pipe type cleaning machine for realizing the cleaning method of the cylinder barrel of the lengthened oil cylinder in claim 1 is characterized in that: comprises a rinsing system, a fine washing system, a central control system (10), a rotating system (12), a shield (13), a shield moving power reducer (14), a spraying device (18), a shield transmission chain (19), a spiral spraying device (20) and a washing tank (21);
spray set (18) set up the inboard top of left side wall of washing tank (21), spiral spray set (20) set up the inboard below of back lateral wall of washing tank (21), guard shield (13) lock is in washing tank (21) top, one end fixed connection be in the preceding lateral wall top of washing tank (21), the guard shield removes power speed reducer (14) and fixes the preceding lateral wall outside of washing tank (21), protection shield drive chain (19) set up washing tank (21) left side wall outside top, guard shield (13) with protection shield drive chain (19) meshing is connected, guard shield removes power speed reducer (14) and rotates the drive protection shield drive chain (19) remove, guard shield (13) are in flexible removal under the drive of protection shield drive chain (19).
6. The fully automatic rotary deep hole pipe type cleaning machine according to claim 5, characterized in that: the rinsing system comprises a rinsing pump (2), a rinsing filter (3), an oil remover (5) and a rinsing tank (15), wherein the rinsing filter (3), the oil remover (5), the rinsing tank (15) and the rinsing pump (2) are sequentially connected through pipelines.
7. The fully automatic rotary deep hole pipe type cleaning machine according to claim 5, characterized in that: the fine cleaning system comprises a fine cleaning pump (1), a 360-degree rotary cleaning device, a fine cleaning filter (4), an oil remover (26) and a fine cleaning box (16); the fine cleaning filter (4), the oil remover (26), the fine cleaning box (16), the fine cleaning pump (1) and the 360-degree rotary cleaning device are sequentially connected through pipelines.
8. The fully automatic rotary deep hole pipe type cleaning machine according to claim 7, characterized in that: 360 rotatory belt cleaning device of degree includes that 360 degrees shower nozzles of high pressure (27), brush (28), high-pressure pump (7), high-pressure valve (8), high-pressure water pipe receive rope ware (9), 360 degrees shower nozzles of high pressure (27) pass the tube-shapes brush (28) center, the two sticky fixed, 360 degrees shower nozzles of high pressure (27) one end insert the rubber water pipe, use high-pressure water pipe receives rope ware (9) and tightens up the rubber water pipe, high-pressure valve (8) water inlet is connected high-pressure pump (7), rubber water pipe (24) are connected to the delivery port.
9. The fully automatic rotary deep hole pipe cleaning machine according to any one of claims 5 to 8, wherein: rotating system (12) include hexagonal transmission shaft (22), nylon drive wheel (23), transmission support (17), motor reducer (25), drive sprocket (29), transmission support (17) use the bolt fastening in washing tank (21) bottom, hexagonal transmission shaft (22) are through bearing fixed connection nylon drive wheel (23), transmission support (17), motor reducer (25) are passed through drive sprocket (29) the drive hexagonal transmission shaft (22) rotate.
CN202010670414.0A 2020-07-13 2020-07-13 Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine Pending CN111822405A (en)

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CN202010670414.0A CN111822405A (en) 2020-07-13 2020-07-13 Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine

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CN202010670414.0A CN111822405A (en) 2020-07-13 2020-07-13 Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113369226A (en) * 2021-06-18 2021-09-10 广西玉柴机器股份有限公司 Quick cleaning device of engine cylinder block deep hole
CN113399351A (en) * 2021-06-19 2021-09-17 山东金利液压科技有限公司 Soaking type oil cylinder barrel cleaning machine
CN114892179A (en) * 2022-04-20 2022-08-12 嘉兴市磁海无损检测设备制造有限公司 Circulating pickling equipment and circulating pickling method for aviation pipes

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CN101406890A (en) * 2008-11-19 2009-04-15 无锡市宝辉清洗设备厂 Cleaner for inner cavity of cylinder
CN201519670U (en) * 2009-04-05 2010-07-07 齐齐哈尔四达铁路设备有限责任公司 Inner cavity cleaning machine of railway vehicle valves 120 and 1201
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113369226A (en) * 2021-06-18 2021-09-10 广西玉柴机器股份有限公司 Quick cleaning device of engine cylinder block deep hole
CN113399351A (en) * 2021-06-19 2021-09-17 山东金利液压科技有限公司 Soaking type oil cylinder barrel cleaning machine
CN114892179A (en) * 2022-04-20 2022-08-12 嘉兴市磁海无损检测设备制造有限公司 Circulating pickling equipment and circulating pickling method for aviation pipes
CN114892179B (en) * 2022-04-20 2023-08-15 嘉兴市磁海无损检测设备制造有限公司 Circulation pickling equipment and circulation pickling method for aviation pipe

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Application publication date: 20201027