CN110815290A - Double-flow type cleaning method for mechanical joint - Google Patents
Double-flow type cleaning method for mechanical joint Download PDFInfo
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- CN110815290A CN110815290A CN201911115039.7A CN201911115039A CN110815290A CN 110815290 A CN110815290 A CN 110815290A CN 201911115039 A CN201911115039 A CN 201911115039A CN 110815290 A CN110815290 A CN 110815290A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000005406 washing Methods 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000009736 wetting Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 17
- 239000000835 fiber Substances 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0058—Means for cleaning manipulators, e.g. dust removing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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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
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a double-flow type cleaning method for a mechanical joint, which belongs to the technical field of mechanical joint cleaning, and can form an airflow layer and a water flow layer during cleaning through the arrangement of a double-flow type spray head, the mechanical joint is cleaned through the water flow layer and the air flow layer simultaneously, in the process, the airflow layer is positioned above the water flow layer, and under the action of an airflow guide plate and a turning air duct, the airflow layer is parallel to the water flow layer, so that the airflow layer can generate blowing force on water flow contacting and splashing at the joint, the water flow is blown to change the direction to move downwards and further move towards the direction far away from the joint, the condition that the upward water flow enters the inside of the joint is effectively avoided, the influence of water flow cleaning on the service life of the mechanical joint is reduced, and the mechanical joint and other parts of machinery can be cleaned simultaneously, the cleaning efficiency is improved.
Description
Technical Field
The invention relates to the technical field of mechanical joint cleaning, in particular to a double-flow type cleaning method for a mechanical joint.
Background
With the acceleration of the modern industrialization process, the mechanical automation becomes a trend of society. In industrial production, a large number of robots are used to complete the processing and manufacturing of production lines, and with the increase of the demand of people on material culture, the robots gradually enter the lives of people. The robot performs complex work movements depending on the flexibility of the mechanical joints, which are generally realized by bearings. In some working environments, such as foundries, some liquid may flow through and dry out, forming a hard texture, similar to a hard shell, and thus require cleaning and maintenance to extend the life of the robot. Many bearings require tightness and thus although the robot is waterproof, it is endeavored to avoid spraying high-pressure water onto the mechanical joints, checking the integrity of the protective covers or layers of the numerically controlled machine tool manipulators before cleaning, without pointing the water tap at the bearing seal, contactor or other seal, and without removing any cover or protective device before cleaning
The existing mechanical cleaning is generally carried out by a cleaning machine and spraying high-pressure water flow to wash, when the high-pressure water flow is used for washing, the water flow contacting with the surface of a machine can be splashed, the splashed water flow can easily enter a mechanical joint, but due to the sealing condition of a bearing inside the mechanical joint, the operation of the whole mechanical joint is easily influenced after the water flow enters, the service life is shortened, and therefore the common joint needs to be additionally cleaned, which is troublesome and has poor cleaning efficiency.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a double-flow type cleaning method for a mechanical joint, which can realize the cleaning of the mechanical joint by arranging a double-flow type spray head, during cleaning, an air flow layer and a water flow layer can be formed, the mechanical joint is cleaned through the water flow layer and the air flow layer simultaneously, in the process, the airflow layer is positioned above the water flow layer, and is approximately parallel to the water flow layer under the action of the airflow guide plate and the turning air guide pipe, so that the air flow layer can generate blowing force on the water flow contacting and splashing at the joint, the water flow is blown to change the direction and move downwards, thereby moving towards the direction far away from the joint, effectively avoiding the condition that upward water flow splashes and enters the interior of the joint, reducing the influence of water flow cleaning on the service life of the mechanical joint, the mechanical joint and other parts of the machine can be cleaned simultaneously, and the cleaning efficiency is improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A double-flow cleaning method for a mechanical joint comprises the following steps:
s1, firstly, wetting the mechanical joint part by using oil stain cleaning solution along the extending direction of the joint;
s2, after 3-5min, firstly, opening an airflow nozzle of the double-flow nozzle to form an airflow layer, inclining the double-flow nozzle by 30-60 degrees, and performing airflow washing on the joint through the airflow layer;
s3, opening the water flow spray head of the double-flow spray head, inclining the double-flow spray head to form a water flow layer, and simultaneously acting the air flow layer and the water flow layer to wash the mechanical joint;
and S4, after the double-flow washing is finished, wiping the mechanical joint along the extending direction of the joint by using cotton cloth.
Can be through the setting of double-flow shower nozzle, when wasing, can form air current layer and rivers layer, wash mechanical joint department simultaneously through rivers layer and rivers layer, in this in-process, the air current layer is located rivers layer top, under air current deflector and diversion air duct effect, the air current layer is nearly parallel with the rivers layer, make the air current layer can produce the power of blowing to the rivers that joint department contact splashes, make this rivers blown redirecting downstream, and then to the direction motion of keeping away from joint department, effectively avoid splashing the inside condition of rivers entering into joint department, reduce the influence that rivers wash mechanical joint department life-span, make can wash mechanical joint department and mechanical other parts simultaneously, the cleaning efficiency is improved.
Furthermore, the distance between the water flow spray head and the mechanical joint is not less than 0.4 m.
Further, select for use in the S4 the surface not have obvious silk and the cotton of fluff phenomenon to wipe, the fibre of silk and fluff stops in mechanical joint department surface easy fracture when wiping on the cotton, therefore selects for use the face of not having silk and fluff and can effectively avoid cracked fibre to enter into the inside condition of mechanical joint, reduces the influence of washing to mechanical joint department.
Furthermore, the double-flow type spray head comprises a water source interface end, the upper end of the water source interface end is provided with the air source interface end, the front end of the water source interface end is connected with a spray nozzle, the surface of the air source interface end is provided with a plurality of uniformly distributed airflow outlets, when air is sprayed out of the airflow outlets, an airflow layer can be formed, on one hand, airflow washing can be carried out on a part to be washed in advance, large floating dust on the surface of the part can be removed firstly, when the airflow layer is formed at the position of the spray nozzle for washing, the airflow layer can form blowing force on the airflow above the airflow layer, so that the airflow contacting and splashing at the joint can be blown to change the direction to move downwards under the effect of the airflow layer, the condition that the upward airflow enters the inside of the joint is effectively avoided, the influence of the cleaning on the joint is effectively reduced, and the service life is prolonged.
Furthermore, a plurality of airflow outlets are arc-shaped and are evenly distributed on the air source interface, and the arc-shaped and the nozzle are concentrically arranged, so that the whole trend of the airflow layer and the whole trend of the water flow layer are consistent, the turning effect of the airflow layer on splash water flow is more obvious, and the protection effect on the mechanical joint is improved.
Furthermore, the upper left end of the air source interface end is fixedly connected with an airflow guide plate, the airflow guide plate is located above the airflow outlets and parallel to the outer edge of the nozzle, so that the airflow guide plate can play a role in guiding the whole trend of the airflow layer, the generated airflow layer is parallel to the outer edge of the nozzle, the distance between the airflow layer and the water flow layer is not too far, and the airflow layer has a better protective effect on water flow splashing on the water flow layer.
Further, air current outlet port department fixedly connected with diversion air duct, diversion air duct upper end fixedly connected with connecting rod, connecting rod and air current deflector fixed connection can change the outgoing direction of air current through the diversion air duct, change the outgoing direction of air current into the slope by straight to it is parallel with the nozzle surface, can slow down the vibrations power that the air current produced when redirecting the outgoing simultaneously through the connecting rod.
Furthermore, the connecting rod is the font in, is convenient for improve stability for middle part is when taking place vibrations, is difficult for taking place buckling deformation, and the connecting rod is made by elastic material, and the vibrations that produce when being convenient for to the air current outgoing slow down.
Further, the diversion air duct is including gathering gas portion, deformation portion and with air supply interface end fixed connection's diversion portion, deformation portion inlays to be established and gathers between gas portion and the diversion portion.
Further, gather gas portion, deformation portion and diversion portion inside and inlay and have a plurality of embedded steel sheets that are sharp forms, deformation portion is elastic structure for the whole part in deformation portion of diversion air duct can produce certain deformation, and then alleviate the vibrations that produce when changing the air current outgoing direction, simultaneously under the effect of embedded steel sheet, can effectively inject holistic unlikely deformation degree, control deformation volume is in too big, and then effectively guarantee the stability on air current layer, be convenient for wash, and diversion portion reduces to gathering gas portion department internal diameter gradually, the air current layer of avoiding producing leads to the poor condition of cleaning performance too sparsely, effectively reach the effect of gathering gas, make the air current layer of formation more stable, the intensity is higher.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can be through the setting of double-flow shower nozzle, when wasing, can form air current layer and rivers layer, wash mechanical joint department simultaneously through rivers layer and rivers layer, in this in-process, the air current layer is located rivers layer top, under air current deflector and diversion air duct effect, the air current layer is nearly parallel with the rivers layer, make the air current layer can produce the power of blowing to the rivers that the contact of joint department splashes, make this rivers blown redirecting downstream, and then to the direction motion of keeping away from joint department, effectively avoid splashing the inside condition of rivers entering into joint department of ascending, reduce the influence that rivers washd mechanical joint department life-span, make can wash mechanical joint department and mechanical other parts simultaneously, the cleaning efficiency is improved.
(2) The distance between the water flow spray head and the mechanical joint is not less than 0.4 m.
(3) The cotton cloth with the surface free of obvious filament drawing and fluffing phenomena is selected for wiping in the S4, and the fibers of the filament drawing and fluffing on the cotton cloth are easy to break and stay on the surface of the mechanical joint when the cotton cloth is wiped, so that the situation that the broken fibers enter the inside of the mechanical joint can be effectively avoided by selecting the face without the filament drawing and the fluffing, and the influence of cleaning on the mechanical joint is reduced.
(4) Double-flow shower nozzle includes water source interface end, water source interface end is installed to water source interface end upper end, water source interface end front end is connected with the nozzle, air source interface end surface is dug has a plurality of evenly distributed's outlet, when gaseous from a plurality of outlet blowout, can form the air current layer, can treat in advance to wash the position and carry out the air current and wash on the one hand, at first get rid of the great floating dust in its surface, secondly nozzle department forms the rivers layer and washes when, the air current layer can form the blowing force to the rivers in rivers top, make rivers layer and the rivers that joint department contact splashes can be blown change direction downstream under the air current layer effect, effectively avoid splashing the inside condition of rivers entering joint department, rivers are to the influence of joint department when effectively reducing the washing, and long service life.
(5) A plurality of air outlet are the arc and evenly arrange and serve at air supply interface, and the arc sets up with the nozzle is concentric for air current layer and the whole trend of rivers layer are unanimous, make the air current layer more obvious to the diversion effect that splashes up rivers, improve the guard action to mechanical joint department.
(6) Air supply interface end upper left end fixedly connected with air current deflector, the air current deflector is located a plurality of air current export tops, and the air current deflector is parallel with the outward flange of nozzle, make the air current deflector can play the effect of playing the direction to the whole trend on air current layer, make the air current layer that produces parallel with the nozzle outward flange, and then make air current layer and rivers layer apart from being unlikely to too far away, make the air current layer splash the guard action of rivers better to rivers layer.
(7) The air current outlet opening fixedly connected with diversion air duct, diversion air duct upper end fixedly connected with connecting rod, connecting rod and air current deflector fixed connection can change the outgoing direction of air current through the diversion air duct, change the outgoing direction of air current into the slope by straight to it is parallel with the nozzle surface, can slow down the vibrations power that the air current produced when redirecting the outgoing simultaneously through the connecting rod.
(8) The connecting rod is the font in, is convenient for improve stability for the middle part is difficult for taking place buckling deformation when taking place vibrations, and the connecting rod is made by elastic material, and the vibrations that produce when being convenient for to the air current outgoing slow down.
(9) The diversion air duct includes gathers gas portion, deformation portion and with air supply interface end fixed connection's diversion portion, and deformation portion inlays to be established and gathers between gas portion and the diversion portion.
(10) Gather gas portion, deformation portion and diversion portion inside inlay and have a plurality of linear embedded steel sheets that are, deformation portion is elastic structure, make the whole part that can produce certain deformation in deformation portion of diversion air duct, and then alleviate the vibrations that produce when changing the air current outgoing direction, simultaneously under the effect of embedded steel sheet, can effectively inject holistic deformation degree, control deformation volume is unlikely to too big, and then effectively guarantee the stability on air current layer, be convenient for wash, and diversion portion reduces to gathering gas portion department internal diameter gradually, avoid the too sparse condition that leads to the cleaning performance difference of air current layer that produces, effectively reach the effect of gathering gas, make the air current layer of formation more stable, the intensity is higher.
Drawings
FIG. 1 is a schematic view of the main cleaning structure of the present invention;
FIG. 2 is a schematic perspective view of a dual flow showerhead in accordance with the present invention;
FIG. 3 is a schematic view of a dual flow showerhead of the present invention configured to form a gas flow layer;
FIG. 4 is a schematic structural view of the front face of a dual flow showerhead of the present invention;
FIG. 5 is a schematic side view of a dual flow showerhead of the present invention;
fig. 6 is a schematic view of the structure of the outlet part of the air stream of the present invention.
The reference numbers in the figures illustrate:
the device comprises a water source connector end 1, a gas source connector end 2, a nozzle 3, an airflow outlet 4, an airflow guide plate 5, a direction-changing air guide pipe 6, an air gathering part 61, a direction-changing part 62, a deformation part 63 and a connecting rod 7.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, a double-flow type cleaning method for a mechanical joint includes the following steps:
s1, firstly, the mechanical joint part is wetted by using oil stain cleaning solution along the extension direction of the joint, wherein the arrow direction in the figure 1 represents the extension direction of the mechanical joint;
s2, after 3-5min, firstly, opening an airflow nozzle of the double-flow nozzle to form an airflow layer, inclining the double-flow nozzle by 30-60 degrees, and performing airflow washing on the joint through the airflow layer;
s3, opening the water flow spray head of the double-flow spray head, inclining the double-flow spray head to form a water flow layer, and simultaneously acting the air flow layer and the water flow layer to wash the mechanical joint;
and S4, after the double-flow washing is finished, wiping the mechanical joint along the extending direction of the joint by using cotton cloth.
The water flow nozzle is not less than 0.4m away from the mechanical joint, the cotton cloth with the surface free of obvious filament drawing and fluffing phenomena is selected for wiping in S4, and the fibers of the filament drawing and fluffing on the cotton cloth are easy to break and stay on the surface of the mechanical joint when wiping, so that the situation that the broken fibers enter the inside of the mechanical joint can be effectively avoided by selecting the face without the filament drawing and the fluffing, and the influence of cleaning on the mechanical joint is reduced.
Referring to fig. 2, the dual-flow type spray head includes a water source interface end 1, an air source interface end 2 is installed at the upper end of the water source interface end 1, a nozzle 3 is connected to the front end of the water source interface end 1, a plurality of airflow outlets 4 are drilled on the surface of the air source interface end 2, the outer ends of the water source interface end 1 and the air source interface end 2 are respectively connected to an air source and a water source, referring to fig. 3, when air is sprayed from the airflow outlets 4, an airflow layer can be formed, on one hand, the portion to be washed can be washed in advance by airflow, firstly, large floating dust on the surface of the portion can be removed, and then, when a water flow layer is formed at the nozzle 3 for washing, the airflow layer can form blowing force on the water flow above the water flow layer, so that the water flow contacting and splashing at the joint can be blown to change the direction to move downwards under the action of the airflow layer, thereby effectively avoiding the, the influence of rivers to joint department when effectively reducing the washing, increase of service life, a plurality of air outlet 4 are the arc and evenly arrange on air supply interface end 2, and arc and nozzle 3 set up with one heart for air current layer and the whole trend of rivers layer are unanimous, make the air current layer more obvious to the diversion effect of splash-up rivers, improve the guard action to mechanical joint department.
Referring to fig. 4-5, an airflow guide plate 5 is fixedly connected to the upper left end of the air source interface end 2, the airflow guide plate 5 is located above the airflow outlets 4, and the airflow guide plate 5 is parallel to the outer edge of the nozzle 3, so that the airflow guide plate 5 can guide the overall direction of the airflow layer, and the generated airflow layer is parallel to the outer edge of the nozzle 3, and further the airflow layer is not too far away from the water layer, so that the airflow layer can better protect the water flow splashed by the water layer, referring to fig. 6, a diversion air duct 6 is fixedly connected to the orifice of the airflow outlet 4, a connecting rod 7 is fixedly connected to the upper end of the diversion air duct 6, the connecting rod 7 is fixedly connected to the airflow guide plate 5, the exit direction of the airflow can be changed from flat to inclined by the diversion air duct 6, and is parallel to the surface of the nozzle 3, meanwhile, the connecting rod 7 can reduce the vibration force generated when the airflow is emitted in a changed direction, the connecting rod 7 is in a shape of Chinese character 'zhong', so that the stability is improved, the middle part is not easy to bend and deform when the middle part vibrates, and the connecting rod 7 is made of elastic materials, so that the vibration generated when the airflow is emitted is reduced;
the diversion air duct 6 comprises a gas gathering part 61, a deformation part 63 and a diversion part 62 fixedly connected with the gas source interface end 2, the deformation part 63 is embedded between the gas gathering part 61 and the diversion part 62, the gas gathering part 61, the deformation part 63 and the diversion part 62 are internally embedded with a plurality of embedded steel sheets in a straight line shape, the deformation part 63 is of an elastic structure, so that the whole diversion air duct 6 can generate certain deformation at the part of the deformation part 63, further the vibration generated when the emergent direction of the airflow is changed is relieved, meanwhile, the whole deformation degree can be effectively limited under the action of the embedded steel sheets, the deformation quantity is controlled not to be too large, the stability of the airflow layer is effectively ensured, the cleaning is convenient, the inner diameter of the diversion part 62 to the gas gathering part 61 is gradually reduced, the condition that the generated airflow layer is too sparse to cause poor cleaning effect is avoided, the gas gathering effect is effectively achieved, and the formed airflow layer is more stable, the density is higher.
Can be through the setting of double-flow shower nozzle, when wasing, can form air current layer and rivers layer, wash mechanical joint department simultaneously through rivers layer and rivers layer, in this in-process, the air current layer is located rivers layer top, under airflow deflector 5 and diversion air duct 6 effect, the air current layer is nearly parallel with the rivers layer, make the rivers that the air current layer can contact the splash to joint department produce the power of blowing, make this rivers blown redirecting downstream, and then to the direction motion of keeping away from joint department, effectively avoid splashing the inside condition of rivers entering into joint department, reduce the influence of rivers washing mechanical joint department life-span, make can wash mechanical joint department and mechanical other parts simultaneously, the cleaning efficiency is improved.
Claims (10)
1. A double-flow type cleaning method for a mechanical joint is characterized by comprising the following steps: the method comprises the following steps:
s1, firstly, wetting the mechanical joint part by using oil stain cleaning solution along the extending direction of the joint;
s2, after 3-5min, firstly, opening an airflow nozzle of the double-flow nozzle to form an airflow layer, inclining the double-flow nozzle by an angle of about 30-60 degrees, and performing airflow washing on the joint through the airflow layer;
s3, opening the water flow spray head of the double-flow spray head, inclining the double-flow spray head to form a water flow layer, and simultaneously acting the air flow layer and the water flow layer to wash the mechanical joint;
and S4, after the double-flow washing is finished, wiping the mechanical joint along the extending direction of the joint by using cotton cloth.
2. The double-flow cleaning method for the mechanical joint according to claim 1, characterized in that: the distance between the water flow spray head and the mechanical joint is not less than 0.4 m.
3. The double-flow cleaning method for the mechanical joint according to claim 1, characterized in that: and in the S4, cotton cloth with no obvious silking and fluffing phenomena on the surface is selected for wiping.
4. The double-flow cleaning method for the mechanical joint according to claim 1, characterized in that: the double-flow type sprayer comprises a water source interface end (1), wherein an air source interface end (2) is installed at the upper end of the water source interface end (1), the front end of the water source interface end (1) is connected with a nozzle (3), and a plurality of uniformly distributed airflow outlets (4) are formed in the surface of the air source interface end (2).
5. The double-flow cleaning method for the mechanical joint according to claim 4, characterized in that: the air flow outlets (4) are uniformly distributed on the air source interface end (2) in an arc shape, and the arc shape and the nozzle (3) are concentrically arranged.
6. The double-flow cleaning method for the mechanical joint according to claim 4, characterized in that: the air source connector end (2) is characterized in that the upper left end of the air source connector end (2) is fixedly connected with an air flow guide plate (5), the air flow guide plate (5) is located above the air flow outlets (4), and the air flow guide plate (5) is parallel to the outer edge of the nozzle (3).
7. The double-flow cleaning method for the mechanical joint according to claim 6, characterized in that: the air outlet (4) orifice is fixedly connected with a diversion air duct (6), the upper end of the diversion air duct (6) is fixedly connected with a connecting rod (7), and the connecting rod (7) is fixedly connected with an air flow guide plate (5).
8. The double-flow cleaning method for the mechanical joint according to claim 7, characterized in that: the connecting rod (7) is in a shape of Chinese character 'zhong', and the connecting rod (7) is made of elastic materials.
9. The double-flow cleaning method for the mechanical joint according to claim 7, characterized in that: the diversion air duct (6) is including gathering gas portion (61), deformation portion (63) and with diversion portion (62) of air supply interface end (2) fixed connection, deformation portion (63) inlay to be established and gather between gas portion (61) and diversion portion (62).
10. The double-flow cleaning method for the mechanical joint according to claim 9, characterized in that: gather gas portion (61), deformation portion (63) and diversion portion (62) inside and inlay and have a plurality of embedded steel sheets that are the straight line form, deformation portion (63) are elastic structure, and diversion portion (62) locate the internal diameter to gathering gas portion (61) and reduce gradually.
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| CN201911115039.7A CN110815290B (en) | 2019-11-14 | 2019-11-14 | Double-flow type cleaning method for mechanical joint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958849A (en) * | 2021-02-03 | 2021-06-15 | 厦门厦工桥箱有限公司 | Gear pulse type cutting device in drive axle and cutting process thereof |
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| CN112958849A (en) * | 2021-02-03 | 2021-06-15 | 厦门厦工桥箱有限公司 | Gear pulse type cutting device in drive axle and cutting process thereof |
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| CN110815290B (en) | 2021-12-21 |
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