CN203417893U - Planar flow-distribution cleaning structure for flow-distribution type multi-medium cleaning machine - Google Patents

Planar flow-distribution cleaning structure for flow-distribution type multi-medium cleaning machine Download PDF

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Publication number
CN203417893U
CN203417893U CN201320453177.8U CN201320453177U CN203417893U CN 203417893 U CN203417893 U CN 203417893U CN 201320453177 U CN201320453177 U CN 201320453177U CN 203417893 U CN203417893 U CN 203417893U
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CN
China
Prior art keywords
fixed ring
locating piece
turntable
rotating ring
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201320453177.8U
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Chinese (zh)
Inventor
张冠赞
吕春波
徐登辉
郑儒宏
丁杰
盛英英
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Zhejiang Electromechanical Design and Research Institute Co Ltd
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Zhejiang Electromechanical Design and Research Institute Co Ltd
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Priority to CN201320453177.8U priority Critical patent/CN203417893U/en
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Abstract

The utility model relates to a planar flow-distribution cleaning structure for a flow-distribution type multi-medium cleaning machine. The planar flow-distribution cleaning structure is suitable for cleaning inner cavities or runners of mechanical metal parts. The planar flow-distribution cleaning structure comprises a rotating platform and a rotating shaft and further comprises part locating blocks, a movable ring, a fixed ring and pipelines, wherein the part locating blocks are fixed on the rotating platform, the movable ring is fixed on the lower surface of the rotating platform, the center of the bottom of the movable ring is connected with the rotating shaft, the rotating shaft is sleeved by the fixed ring, the end faces where the movable ring and the fixed ring are in contact are flat and in tight fit, the rotating platform, the movable ring, the fixed ring and the rotating shaft are coaxially arranged, a locating block outlet are formed in the part locating blocks, a movable ring flow distribution hole is formed in the movable ring, a fixed ring flow distribution hole is formed in the fixed ring, and the locating block outlets are connected with the movable ring flow distribution hole through the pipelines. By means of the planar flow-distribution type cleaning structure, a plurality of work procedures can be finished in the same equipment, and parts to be cleaned only need to be clamped once to be located with nozzles once. The planar flow-distribution cleaning structure is more reasonable in structural design, good in cleaning effect, low in cleaning cost, simple in equipment structure and not prone to being damaged.

Description

A kind of plane flow cleaning structure of oil-allocation type multimedium cleaning machine
Technical field
The utility model relates to a kind of plane flow cleaning structure of oil-allocation type multimedium cleaning machine, is mainly applicable to the cleaning of inner chamber in mechanical metal parts or runner, belongs to cleaning equipment field.
Background technology
Under normal conditions, mechanical metal parts is after metalworking (metal processing in other words), its surface of internal cavity (runner) has the impurity such as iron filings, greasy dirt, before Qi Xia road processing and assembling, need to carry out Cleaning of Parts, generally comprise gases at high pressure pre-blowing, highly pressurised liquid rinses and dry gas such as dries up at the multiple working procedure.In prior art, cleaning equipment mostly adopts and repeatedly cleans or through type multistation cleaning realization, and during cleaning, part and nozzle location need repeatedly accurately location, and this kind equipment has the shortcoming that cleaning performance is unstable, equipment failure rate is high, equipment manufacturing cost is high.
China Patent No. 200910038329 discloses the patent that name is called " a kind of parts washer ", and cleaning machine is wherein to adopt highly pressurised liquid to clean, and cleaning performance is good, but liquid just does not reach multimedium multi-functional; And adopt tape transport part, part need with nozzle multiple bearing, structural design is reasonable not, does not overcome above-mentioned defect of the prior art.
China Patent No. 200910062948 discloses the patent that name is called " cleaning machine of conveying parts in turntable stepping mode ", cleaning machine wherein adopts the mode conveying parts of rotating disk circumference stepping, a plurality of stations and multiple cleaning process are set, realize the effect that completes Cleaning of Parts in a machine, but whole cleaning process is complicated, and part and nozzle need multiple bearing, door-plate needs repeatedly lifting, complex structural designs, does not overcome above-mentioned defect of the prior art.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provide a kind of structural design more rationally, the plane flow cleaning structure of part and nozzle one-time positioning, cleaning performance is good, cleaning cost is low oil-allocation type multimedium cleaning machine.
The technical scheme in the invention for solving the above technical problem is: the plane flow cleaning structure of this oil-allocation type multimedium cleaning machine comprises turntable and rotating shaft, it is characterized in that: also comprise part locating piece, rotating ring, fixed ring and pipeline, described part locating piece is fixed on the upper of turntable, rotating ring is fixed on the lower surface of turntable, the bottom center of rotating ring is connected with rotating shaft, fixed ring is inserted in rotating shaft, and end face that rotating ring and fixed ring are in contact with one another is smooth and fit tightly; Described turntable, rotating ring, fixed ring and rotating shaft are coaxial; Described part locating piece has locating piece outlet opening, and described rotating ring has rotating ring assignment hole, and described fixed ring has fixed ring assignment hole, and locating piece outlet opening and rotating ring assignment hole interconnect with pipeline.Part can be arranged on part locating piece, one-time positioning; Rotating shaft can be driven by motor, drives turntable to rotate, thereby drives the part on part locating piece to rotate, when diverse location, through rotating ring assignment hole, be connected with the switching oil-allocation type between fixed ring assignment hole, realize it and connect from different cleansing mediums source, complete the cleaning operation of different medium; In order to meet seal request between rotating ring and fixed ring, the face that rotating ring and fixed ring are in contact with one another is through grinding, end face that rotating ring and fixed ring are in contact with one another is smooth and fit tightly, be difficult for leaking, except the gravity of rotating ring itself, also can apply applied external force to rotating ring and fixed ring, sealing property is improved.
Pipeline described in the utility model comprises turntable aperture and curved pipeline; Described part locating piece has N, and each part locating piece has a locating piece outlet opening, and turntable has N turntable aperture, and locating piece outlet opening is communicated with turntable aperture; Described rotating ring has N rotating ring assignment hole, and curved pipeline has N, and each turntable aperture is all connected on a rotating ring assignment hole by a curved pipeline; Described fixed ring has M fixed ring assignment hole, and one end of M fixed ring assignment hole is connected with N rotating ring assignment hole oil-allocation type; Also be provided with cleaning connecting line, the other end of described M fixed ring assignment hole is connected with M cleaning connecting line respectively; Described N >=1, M >=2, M and N are integer.Part and locating piece hole, pipeline and rotating ring assignment hole relative position are fixed, and rotate together; The upper end in locating piece hole is nozzle, can realize one-time positioning with part; And fixed ring assignment hole in fixed ring and fixed ring is motionless, with rotating not, connection breaking is with separated with fixed ring assignment hole for rotating ring assignment hole, and mate mutually with fixed ring hole interface in rotating ring hole, realizes oil-allocation type and connects; Quantity N can be according to the quantity setting of locating piece, and the quantity of locating piece is according to cleaning machine work efficiency and cleaning structure setting, the quantity setting in the cleansing medium source that quantity M can be according to actual needs; In the position of handling part or on the position of cleaning components, do not connect cleansing medium source; Curved pipeline and cleaning connecting line are detachable, clean connecting line and connect different cleansing mediums source.
Locating piece outlet opening described in the utility model, turntable aperture and fixed ring assignment hole are through hole; Described rotating ring assignment hole is the through hole of 90 ° of direction conversions.
Locating piece outlet opening described in the utility model is opened the central authorities at locating piece; Described locating piece outlet opening is distributed in the central authorities of locating piece; Described turntable is disc structure; The distance of described N turntable aperture axis to turntable axis equates, and the angle and distance of being separated by equates; The axis of the vertical component of described N rotating ring assignment hole to the distance of rotating ring axis equates, and the angle and distance of being separated by equates.Parts and structure adopt circular central symmetry and equally distributed design, stressed even while making to rotate, and are difficult for clamping stagnation.
The utility model also comprises two supports, and two support sets, outside rotating shaft, and are distributed in the both ends of the surface up and down of fixed ring.Support can adopt bearing arrangement, rotating ring and fixed ring is relatively rotated more smooth and easy.
Rotating ring assignment hole described in the utility model and fixed ring assignment hole are circular hole or elongated hole.Rotatablely moving of rotating ring can be continuously or clearance-type, and elongated hole is more suitable for conventionally in continuous rotation mode, to guarantee its each cleansing medium scavenging period.
The utility model compared with prior art, have the following advantages and effect: adopt plane oil-allocation type structure, gases at high pressure pre-blowing, highly pressurised liquid are rinsed and dry gas the multiple working procedure such as dries up and concentrates on an equipment, by washed part only need clamped one time, with nozzle one-time positioning, structural design is more reasonable, cleaning performance is good, cleans cost low, device structure relatively simply, not fragile.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model.
Fig. 2 is the G-G profile of Fig. 1.
Fig. 3 is structural representation top view of the present utility model.
Fig. 4 is structural representation upward view of the present utility model.
Fig. 5 is structural representation stereogram of the present utility model.
In figure: turntable 1, part locating piece 2, rotating ring 3, fixed ring 4, support 5, rotating shaft 6, pipeline 7, locating piece outlet opening 71, turntable aperture 72, curved pipeline 73, rotating ring assignment hole 74, fixed ring assignment hole 75, clean connecting line 76; Part loading position A, gases at high pressure cleaning positions B, highly pressurised liquid cleaning positions C, dry gas dries up position D.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Referring to Fig. 1-Fig. 5, the present embodiment comprises: turntable 1, rotating shaft 6, part locating piece 2, rotating ring 3, fixed ring 4, support 5 and pipeline 7, wherein: described turntable 1 is disc structure, part locating piece 2 has four, be shape, square body of the same size, equate with distance between turntable 1 axis and space 90 degree are fixed on the upper surface of turntable 1; Described rotating ring 3 is fixed on the lower surface of turntable 1, and the bottom center of rotating ring 3 is connected with rotating shaft 6, and rotating shaft 6 is connected with rotating ring 3, and in rotating shaft 6, cover has a fixed ring 4, and end face that rotating ring 3 and fixed ring 4 are in contact with one another is smooth and fit tightly; Described support 5 has two, adopts bearing arrangement, is enclosed within outside rotating shaft 6, and fixed ring 4 center of top have groove, and bottom center has groove, and two are supported 5 and snap in respectively in two grooves of fixed ring 4 and coincide.Part can be arranged on part locating piece 2, one-time positioning; Rotating shaft 6 is driven by motor, drives turntable 1 to rotate, thereby drives the part on part locating piece 2 to rotate, and connects different cleansing medium sources, carries out the cleaning operation of different step; Support 5 and adopt bearing arrangement.
In the present embodiment, described pipeline 7 comprises turntable aperture 72 and curved pipeline 73; Each described part locating piece 2 central authorities have a locating piece outlet opening 71, and turntable 1 has four turntable aperture 72, and locating piece outlet opening 71 is communicated with turntable aperture 72; Described rotating ring 3 has four rotating ring assignment holes 74, and curved pipeline 73 has four, and each turntable aperture 72 is all connected on a rotating ring assignment hole 74 by a curved pipeline 73; One end that described fixed ring 4 has 75, three fixed ring assignment holes 75 of three fixed ring assignment holes respectively with in four rotating ring assignment holes 74 wherein three be communicated with, the other end of three fixed ring assignment holes 75 cleans connecting lines 76 and is connected with three respectively.Part and locating piece outlet opening 71, turntable aperture 72, curved pipeline 73 and rotating ring assignment hole 74 relative positions are fixed, and rotate together, and the upper end of locating piece outlet opening 71 is nozzle, can realize one-time positioning with part; And fixed ring assignment hole 75 in fixed ring 4 and fixed ring 4 is motionless, rotating ring assignment hole 74 with separated, realized oil-allocation type and is connected with rotating not connection breaking with fixed ring assignment hole 75; At A place, part loading position, do not connect cleansing medium source, so fixed ring assignment hole 75 is not set and cleans connecting line 76.
In the present embodiment, described locating piece outlet opening 71, turntable aperture 72 and fixed ring assignment hole 75 are vertical through hole, and curved pipeline 73 is " L " shape bend pipe structure, and cleaning connecting line 76 is straight tube structure, rotating ring assignment hole 74 is right-angle bending through hole, vertical after first level; Described curved pipeline 73 and turntable aperture 72, curved pipeline 73 and rotating ring assignment hole 74, cleaning connecting line 76 and fixed ring assignment hole 75, all adopt and be threaded; The distance of described four turntable aperture 72 axis to turntable 1 axis equates, and space 90 degree, and the axis of four rotating ring assignment hole 74 vertical components to the distance of rotating ring 3 axis equates, and space 90 degree.
Parts of the present utility model and structure adopt the symmetrical and equally distributed design of circular central, while making to rotate stressed evenly, not fragile and take up room little; End face that rotating ring 3 and fixed ring 4 are in contact with one another is smooth cut fit tightly, locating piece outlet opening 71 is communicated with turntable aperture 72, fixed ring assignment hole 75 is communicated with rotating ring assignment hole 74, such design is difficult for causing the leakage of cleansing medium.
Oil-allocation type connection of the present utility model refers to: in relative fixed ring 4 rotary courses of rotating ring 3, when rotating ring assignment hole 74 is with fixed ring assignment hole 75 during without intersection, the end face that is in contact with one another due to rotating ring 3 and fixed ring 4 is smooth and fit tightly, favorable sealing property, rotating ring assignment hole 74 is not communicated with fixed ring assignment hole 75, without cleansing medium, flows out; When rotating ring assignment hole 74 and fixed ring assignment hole 75 have intersection, rotating ring assignment hole 74 is communicated with fixed ring assignment hole 75, has cleansing medium to flow out, and carries out Cleaning of Parts.
The course of work of the present utility model is as follows: part to be cleaned is fixed on part locating piece 2, and now part locating piece 2 is in part loading position A; Rotating shaft 6 is driven by motor, drives turntable 1 to rotate, thereby drives the part on part locating piece 2 to turn to gases at high pressure cleaning positions B, connects gases at high pressure, carries out the operation of gas pre-blowing; Turn to again highly pressurised liquid cleaning positions C, connect highly pressurised liquid, carry out liquid wash operation; Then turn to dry gas and dry up position D, connect dry gas, carry out dry gas and dry up operation; Finally transfer back to part loading position A, by cleaning complete part, disassemble.In practical work process, cleaning step can be step, also can carry out continuously.
The description of above-mentioned utility model structure and the course of work is to understand for convenience structural principle of the present utility model, and the quantity in its part locating piece 2 and cleansing medium source and technology arrangement can be according to actual conditions specific designs.In embodiment, the setting of part locating piece 2 and pipeline 7 only, on a circumference, is provided with a circle, in actual implementation process, multi-turn can be set, to reach the object that improves cleaning efficiency.
By foregoing description, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiment described in this description, as long as its part does not clearly state concrete shape and size, this part can be any shape and size that adapt with its structure; Meanwhile, the title that part is got also can be different.All equivalence or simple change of doing according to described structure, feature and the principle of the utility model design, are included in the protection domain of the utility model patent.

Claims (6)

1. the plane flow cleaning structure of an oil-allocation type multimedium cleaning machine, comprise turntable and rotating shaft, it is characterized in that: also comprise part locating piece, rotating ring, fixed ring and pipeline, described part locating piece is fixed on turntable, rotating ring is fixed on the lower surface of turntable, the bottom center of rotating ring is connected with rotating shaft, and fixed ring is inserted in rotating shaft, and end face that rotating ring and fixed ring are in contact with one another is smooth and fit tightly; Described turntable, rotating ring, fixed ring and rotating shaft are coaxial; Described part locating piece has locating piece outlet opening, and described rotating ring has rotating ring assignment hole, and described fixed ring has fixed ring assignment hole, and locating piece outlet opening and rotating ring assignment hole interconnect with pipeline.
2. the plane flow cleaning structure of oil-allocation type multimedium cleaning machine according to claim 1, is characterized in that: described pipeline comprises turntable aperture and curved pipeline; Described part locating piece has N, and each part locating piece has a locating piece outlet opening, and turntable has N turntable aperture, and locating piece outlet opening is communicated with turntable aperture; Described rotating ring has N rotating ring assignment hole, and curved pipeline has N, and each turntable aperture is all connected on a rotating ring assignment hole by a curved pipeline; Described fixed ring has M fixed ring assignment hole, and one end of M fixed ring assignment hole is connected with N rotating ring assignment hole oil-allocation type; Also be provided with cleaning connecting line, the other end of described M fixed ring assignment hole is connected with M cleaning connecting line respectively; Described N >=1, M >=2, M and N are integer.
3. the plane flow cleaning structure of oil-allocation type multimedium cleaning machine according to claim 2, is characterized in that: described locating piece outlet opening, turntable aperture and fixed ring assignment hole are through hole; Described rotating ring assignment hole is the through hole of 90 ° of direction conversions.
4. the plane flow cleaning structure of oil-allocation type multimedium cleaning machine according to claim 3, is characterized in that: described locating piece outlet opening is distributed in the central authorities of locating piece; Described turntable is disc structure; The distance of described N turntable aperture axis to turntable axis equates, and the angle and distance of being separated by equates; The axis of the vertical component of described N rotating ring assignment hole to the distance of rotating ring axis equates, and the angle and distance of being separated by equates.
5. the plane flow cleaning structure of oil-allocation type multimedium cleaning machine according to claim 1, is characterized in that: also comprise two supports, two support sets, outside rotating shaft, and are distributed in the both ends of the surface up and down of fixed ring.
6. according to the plane flow cleaning structure of the oil-allocation type multimedium cleaning machine described in claim 3 or 4, it is characterized in that: described rotating ring assignment hole and fixed ring assignment hole are circular hole or elongated hole.
CN201320453177.8U 2013-07-29 2013-07-29 Planar flow-distribution cleaning structure for flow-distribution type multi-medium cleaning machine Expired - Lifetime CN203417893U (en)

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CN201320453177.8U CN203417893U (en) 2013-07-29 2013-07-29 Planar flow-distribution cleaning structure for flow-distribution type multi-medium cleaning machine

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Application Number Priority Date Filing Date Title
CN201320453177.8U CN203417893U (en) 2013-07-29 2013-07-29 Planar flow-distribution cleaning structure for flow-distribution type multi-medium cleaning machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103357636A (en) * 2013-07-29 2013-10-23 浙江省机电设计研究院有限公司 Plane flow distribution cleaning structure of flow distribution type multi-medium cleaning machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103357636A (en) * 2013-07-29 2013-10-23 浙江省机电设计研究院有限公司 Plane flow distribution cleaning structure of flow distribution type multi-medium cleaning machine

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Granted publication date: 20140205

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