CN104624543A - Support device and cleaning system for cleaning engine connecting rod - Google Patents

Support device and cleaning system for cleaning engine connecting rod Download PDF

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Publication number
CN104624543A
CN104624543A CN201510009032.2A CN201510009032A CN104624543A CN 104624543 A CN104624543 A CN 104624543A CN 201510009032 A CN201510009032 A CN 201510009032A CN 104624543 A CN104624543 A CN 104624543A
Authority
CN
China
Prior art keywords
hydraulic
cylinder
described
cleaning
connecting rod
Prior art date
Application number
CN201510009032.2A
Other languages
Chinese (zh)
Inventor
邓建胜
李大成
罗庚兴
李本红
Original Assignee
佛山职业技术学院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 佛山职业技术学院 filed Critical 佛山职业技术学院
Priority to CN201510009032.2A priority Critical patent/CN104624543A/en
Publication of CN104624543A publication Critical patent/CN104624543A/en

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Classifications

    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities

Abstract

The invention discloses a support device for cleaning an engine connecting rod. The support device comprises a base, two hydraulic supports and a pneumatic support. The base comprises supports, bottom face braces and a pair of moving slide rails, wherein the bottom face braces are mounted on the lower sides of the supports, and the moving slide rails are mounted on the upper sides of the supports. The moving slide rails comprise guide rails, sliding blocks meshed with the guide rails and a push rod fixing the two sliding blocks together. The two hydraulic supports are spaced from each other and mounted on the two sliding blocks respectively. Each hydraulic support comprises a hydraulic cylinder and a hydraulic lever locating pin, wherein the hydraulic lever locating pin is arranged on a piston rod of the hydraulic cylinder and used for limiting ascending of the piston rod of the hydraulic cylinder. The pneumatic support comprises an air cylinder and an air cylinder locating pin, wherein the air cylinder locating pin is used for limiting extension and contraction of the air cylinder, and a cylinder rod of the air cylinder penetrates through a pin hole of the air cylinder locating pin and is connected with the push rod. Compared with the prior art, the support device for cleaning the engine connecting rod can clean dead angles of the connecting rod well and facilitate cleaning of mass connecting rods. The invention further provides a cleaning system.

Description

A kind of engine link cleaning holder device and purging system

Technical field

The present invention relates to engine link cleaning equipment, particularly relate to a kind of engine link cleaning holder device and purging system.

Background technology

Along with the development of automotive engineering, require more and more higher to the power performance of automobile engine and unfailing performance, and connecting rod to the power performance of engine and reliability most important, therefore the processing of domestic and international each engine manufacturer to connecting rod is paid much attention to, comprising the cleaning process of connecting rod.Although the now cleaning of some country to connecting rod is designed a complete purging system and is produced relevant connecting rod cleaning machine, but the current background to the cleaning machine of connecting rod and development not too much discussion, are not described in detail the concrete cleaning process of connecting rod yet.

Along with people constantly increase the demand of automobile, also increasing to the demand of connecting rod, and more and more higher to the reliability of connecting rod, thus the cleaning in Machining of Connecting Rod process is also more and more received to the concern of people.The cleannes of cleaning to make connecting rod have good effect, and development high speed, efficient, high-quality, economic connecting rod purging system are the active demands in market.

Automobile engine is under the environment run up, and connecting rod needs to keep high level of cleanliness with the overall operation situation preventing spot or mechanical admixture from affecting engine.Connecting rod cleannes require that higher surface is mainly reflected in oil through, oil groove, lining and counterface etc.At present comparatively traditional cleaning method has and embathes, foam washing, to scrub, and the selection of cleaning agent adopts kerosene as cleaning fluid more.The use of conventional clean technology causes under cleaning efficiency, matting burden, work under bad environment, working strength is large, and cleannes are not high, and disqualification rate proportion is large, cleaning fluid can not recycle the serious waste causing resource, the non-processor discharge of cleaning tail gas, causes surrounding enviroment to be polluted, and uses kerosene cleaning to have certain body harm to the workman worked long hours simultaneously.

Summary of the invention

For the defect existed in prior art, the object of the present invention is to provide one can clean connecting rod dead angle well, be convenient to the connecting rod cleaning holder device realizing cleaning in enormous quantities.

The present invention also provides a kind of cleaning device with above-mentioned holder device.

For reaching above object, the present invention adopts following technical scheme.

A kind of engine link cleaning holder device, is characterized in that, comprising: base, hydraulic support and air pressure support;

Described base comprises: bearing, is arranged on the bottom supporting on the downside of bearing, and is arranged on a pair shifting sledge on the upside of bearing; Described shifting sledge comprises guide rail, the slide block be engaged with guide rail, and by push rod that two slide blocks are fixed together;

Described hydraulic support is two spaced apart from each other, is arranged on each slide block respectively; Each hydraulic support comprises: hydraulic cylinder, and hydraulic lever alignment pin; Described hydraulic lever alignment pin is arranged on the piston rod of hydraulic cylinder, carries out spacing to the rising of hydraulic cylinder piston rod;

Described air pressure support comprises: cylinder and cylinder alignment pin, and cylinder alignment pin is used for carrying out cylinder flexible spacing, and the cylinder bar of cylinder is connected with push rod through the pin-and-hole of cylinder alignment pin.

Further illustrating as such scheme, described bearing comprises the lateral strut and longitudinal holding pole that fit together, and described guide rail is parallel with longitudinal holding pole.

Further illustrating as such scheme, described bearing comprises at least three longitudinal holding poles, and push rod is provided with hole, and at least one longitudinal holding pole passes from the hole of push rod.

Further illustrating as such scheme, the upper end of described slide block is smooth steel plate structure.

Further illustrating as such scheme, the hydraulic lever alignment pin of two hydraulic supports has identical height.

Further illustrating as such scheme, described guide rail and slide block all adopt stainless steel material to make.

A kind of purging system, it is characterized in that, it comprises above-mentioned holder device.

Further illustrating as purging system, it comprises: work box, spill firmware and connecting rod rest; Described work box is placed between two hydraulic supports, and described spill firmware is arranged on the upper end of two hydraulic supports, and described connecting rod rest is arranged on two spill firmwares; In work box, be provided with flusher and air jet system, be connected with inlet box at the base plate of work box.

Compared with prior art, connecting rod to be cleaned can be placed in work box and clean by engine link cleaning holder device provided by the invention automatically, and is automatically taken out by connecting rod after cleaning completes, and achieves the automation of connecting rod cleaning.Meanwhile, because hydraulic support is two spaced apart from each other, conveniently once between two hydraulic supports, install multiple connecting rod to be cleaned, realize the cleaning in enormous quantities of connecting rod, cleaning efficiency is high.

A kind of purging system provided by the invention, by arranging flusher and air jet system in work box, being convenient to the high-pressure injection cleaning realizing connecting rod, can cleaning connecting rod dead angle well.Compared with conventional clean, a kind of purging system provided by the invention has following characteristics: 1) clean cost lower; Spraying the medium used is water or oil, powerful by high-pressure energy in cleaning process, without the need to adding any additive or washing agent just can clean totally, can clean shape and baroque parts, at the place washing and cleaning operation of narrow space or bad environments.2) cleaning speed is very fast; Due to effects such as the washing away of high-pressure injection, grindings, fouling object is broken stripping immediately.Jet cleaning is more efficient than traditional cleaning method, than simple and mechanical or at least fast tens times of manual method cleaning speed.3) cleaning quality is high; Jet douche pressure versus flow can regulate as required at any time; therefore; protect the matrix of cleaning materials well; during the endoporus of particularly cleaning structure complexity; dead angle fouling dirt and tamper all can be disposed; make cleaning object light, simultaneously to metal and pipeline etc. without any corrosion and damage, realize the cleaning of high-effect high-quality.Cleaning rate, up to more than 95%, improves the operating efficiency of cleaning to a great extent.Rely on physical property cleaning completely, select suitable pressure rating, to cleaning object without any damage.4) non-environmental-pollution; High-pressure injection cleaning unlike sandblast ball blast or simple and mechanical cleaning, produce a large amount of dust, contaminated environment, harmful.More unlike Chemical cleaning, produce a large amount of harmful acid-base waste fluid, pollute living environment.Jet cleaning technology, can allow atmospheric dust be reduced to national regulation safety standard every cubic metre less than 2 milligrams by 80 milligrams every cubic metre of other method, eradicate in the past as occupational diseases such as anthraco-silicosises.High-pressure injection cleaning, without the discharge of too many harmful substance, can not cause the secondary pollution of cleaning object.5) applied range; Jet cleaning can complete the cleaning task that conventional cleaning cannot complete, and tackles the different shape object of various strange shape.Meanwhile, particular/special requirement is not had to the size of equipment, pipeline, shape and pollution categories, therefore there is application extremely extensive.

Accompanying drawing explanation

Figure 1 shows that the structural representation of engine link cleaning holder device provided by the invention;

Figure 2 shows that purging system structural representation;

Figure 3 shows that the top view of Fig. 2.

Description of reference numerals:

1, base, 2, hydraulic support, 3, air pressure support, 4, work box, 5, spill firmware, 6, connecting rod rest, 7, flusher, 8, air jet system, 9, inlet box;

11, longitudinal carrier, 12, horizontal support, 13, bottom supporting, 14, shifting sledge;

141, guide rail, 142, slide block, 143, push rod;

21, hydraulic cylinder, 22, hydraulic lever alignment pin;

31, cylinder, 32, cylinder alignment pin.

Detailed description of the invention

Understand essence of the present invention better for convenience of those of ordinary skill in the art, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.

As shown in Figure 1, a kind of connecting rod cleaning holder device, comprises base 1, hydraulic support 2 and air pressure support 3 three part.

Wherein, described base 1 comprises: longitudinal carrier 11, horizontal support 12, bottom supporting 13, and shifting sledge 14.Described longitudinal carrier 11 is made up of three longitudinal holding poles, and horizontal support 12 is made up of two lateral strut, and three longitudinal holding poles and two lateral strut form day character form structure.Described bottom supporting 13 is arranged on four angles of day character form structure.Described shifting sledge 14 is arranged on the both sides of day character form structure, comprises guide rail 141 respectively, the slide block 142 be engaged with guide rail 141, and by push rod 143 that two slide blocks 142 are fixed together.Preferred guide rail 141 and slide block 142 are made up of stainless steel material, to provide service life.

Described hydraulic support 2 is two, is arranged on respectively on each slide block 142.Each hydraulic support 2 comprises: hydraulic cylinder 21, and hydraulic lever alignment pin 22; Described hydraulic lever alignment pin 22 is arranged on the piston rod of hydraulic cylinder 21, carries out spacing to the rising of hydraulic cylinder 21 piston rod.In the present embodiment, preferably the hydraulic lever alignment pin of two hydraulic supports has identical height, so that realize the spacing automatic control of piston rod, ensures the synchronism of two-piston bar action.

Described air pressure support 3 is arranged on horizontal support 12, comprising: cylinder 31 and cylinder alignment pin 32, and cylinder alignment pin 32 is used for carrying out cylinder 31 flexible spacing, and the cylinder bar of cylinder 31 is connected with push rod 143 through the pin-and-hole of cylinder alignment pin 32.

Further, in the present embodiment, preferred guide rail 141 is parallel with longitudinal holding pole, the upper end of preferred slide block 142 is smooth steel plate, so that the installation of hydraulic support 2, preferred push rod 143 is provided with a square hole holding middle longitudinal holding pole and pass, to improve the stability of push rod 143 movement.In other embodiments, according to the difference of longitudinal holding pole quantity, the quantity of square hole can be two, three, even more, and according to the difference of vertical pole shape, square hole also can use circular hole, elliptical aperture to replace; For longitudinal holding pole described during circular hole is round bar, for longitudinal holding pole described during elliptical aperture is oval rod.

Further, for unexpected slip appears in anti-limited slip block on slide rail, slide block 142 is also provided with setting element, with fixing slide block.

As shown in Figure 2 and Figure 3, during practical application, first work box 4 is placed between two hydraulic supports 2, then, in the upper end of two hydraulic supports 2, spill firmware 5 is installed, connecting rod rest 6 is arranged on two spill firmwares 5, finally, connecting rod to be cleaned is hung on connecting rod rest 6 and operate hydraulic support 2 and make connecting rod to be cleaned enter work box to carry out cleaning operation.In the present embodiment, employing be high pressure washing mode, namely utilize in work box 4 and be provided with flusher 7 and air jet system 8 carries out high pressure washing.After having cleaned, first utilize inlet box 9 pairs of cleaning fluids to reclaim, then hydraulic support 2 drive link frame 6 rises, and then air pressure support 3 drive link support 6 level shifts out work box 4, finally carries out discharging and completes cleaning operation.

Above detailed description of the invention has been described in detail essence of the present invention, but can not limit protection scope of the present invention with this.Apparently, under the enlightenment of essence of the present invention, the art those of ordinary skill also can carry out many improvement and modification, such as hydraulic cylinder, pneumatic cylinder is exchanged, and such as changes again the quantity and arrangement mode etc. of longitudinal holding pole, horizontal support; It should be noted that these improve and modify all to drop within claims of the present invention.

Claims (8)

1. an engine link cleaning holder device, is characterized in that, comprising: base, hydraulic support and air pressure support;
Described base comprises: bearing, is arranged on the bottom supporting on the downside of bearing, and is arranged on a pair shifting sledge on the upside of bearing; Described shifting sledge comprises guide rail, the slide block be engaged with guide rail, and by push rod that two slide blocks are fixed together;
Described hydraulic support is two spaced apart from each other, is arranged on each slide block respectively; Each hydraulic support comprises: hydraulic cylinder, and hydraulic lever alignment pin; Described hydraulic lever alignment pin is arranged on the piston rod of hydraulic cylinder, carries out spacing to the rising of hydraulic cylinder piston rod;
Described air pressure support comprises: cylinder and cylinder alignment pin, and cylinder alignment pin is used for carrying out cylinder flexible spacing, and the cylinder bar of cylinder is connected with push rod through the pin-and-hole of cylinder alignment pin.
2. a kind of engine link cleaning holder device according to claim 1, it is characterized in that, described bearing comprises the lateral strut and longitudinal holding pole that fit together, and described guide rail is parallel with longitudinal holding pole.
3. a kind of engine link cleaning holder device according to claim 2, it is characterized in that, described bearing comprises at least three longitudinal holding poles, and push rod is provided with hole, and at least one longitudinal holding pole passes from the hole of push rod.
4. a kind of engine link cleaning holder device according to claim 1, is characterized in that, the upper end of described slide block is smooth steel plate structure.
5. a kind of engine link cleaning holder device according to claim 1, it is characterized in that, the hydraulic lever alignment pin of two hydraulic supports has identical height.
6. a kind of engine link cleaning holder device according to claim 1, it is characterized in that, described guide rail and slide block all adopt stainless steel material to make.
7. a purging system, is characterized in that, it comprises the holder device in claim 1-6 described in any one.
8. a kind of purging system according to claim 7, is characterized in that, comprising: work box, spill firmware and connecting rod rest; Described work box is placed between two hydraulic supports, and described spill firmware is arranged on the upper end of two hydraulic supports, and described connecting rod rest is arranged on two spill firmwares; In work box, be provided with flusher and air jet system, be connected with inlet box at the base plate of work box.
CN201510009032.2A 2015-01-08 2015-01-08 Support device and cleaning system for cleaning engine connecting rod CN104624543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510009032.2A CN104624543A (en) 2015-01-08 2015-01-08 Support device and cleaning system for cleaning engine connecting rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510009032.2A CN104624543A (en) 2015-01-08 2015-01-08 Support device and cleaning system for cleaning engine connecting rod

Publications (1)

Publication Number Publication Date
CN104624543A true CN104624543A (en) 2015-05-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105450166A (en) * 2015-12-30 2016-03-30 天津延强科技有限公司 Solar photovoltaic panel with cleaning device
CN107951454A (en) * 2016-10-15 2018-04-24 克里斯蒂安·E·汤姆森 For the clean system and method for handrail
US10287134B2 (en) 2014-09-17 2019-05-14 Thomsen's Manufacturing, Llc Systems and methods for handrail cleaning
US10618779B2 (en) 2014-09-17 2020-04-14 Thomsen's Mfg. LLC Systems and methods for handrail cleaning

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1304930A1 (en) * 1985-07-04 1987-04-23 Минский Авторемонтный Завод Washing unit
JP3052083B1 (en) * 1999-04-02 2000-06-12 株式会社エコテクニクス ジャパン Cleaning method and cleaning jig for automotive engine lubrication system
CN102430493A (en) * 2010-09-29 2012-05-02 上海交运汽车动力系统有限公司 Antirust process for connecting rod of automotive engine
CN102728570A (en) * 2012-06-27 2012-10-17 广东四会实力连杆有限公司 Automatic cleaning device and method for connecting rod
CN103658091A (en) * 2013-12-13 2014-03-26 广东四会实力连杆有限公司 Multifunctional rotary spraying-type washing device and method
CN204381042U (en) * 2015-01-08 2015-06-10 佛山职业技术学院 A kind of engine link cleaning holder device and purging system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1304930A1 (en) * 1985-07-04 1987-04-23 Минский Авторемонтный Завод Washing unit
JP3052083B1 (en) * 1999-04-02 2000-06-12 株式会社エコテクニクス ジャパン Cleaning method and cleaning jig for automotive engine lubrication system
CN102430493A (en) * 2010-09-29 2012-05-02 上海交运汽车动力系统有限公司 Antirust process for connecting rod of automotive engine
CN102728570A (en) * 2012-06-27 2012-10-17 广东四会实力连杆有限公司 Automatic cleaning device and method for connecting rod
CN103658091A (en) * 2013-12-13 2014-03-26 广东四会实力连杆有限公司 Multifunctional rotary spraying-type washing device and method
CN204381042U (en) * 2015-01-08 2015-06-10 佛山职业技术学院 A kind of engine link cleaning holder device and purging system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10287134B2 (en) 2014-09-17 2019-05-14 Thomsen's Manufacturing, Llc Systems and methods for handrail cleaning
US10618779B2 (en) 2014-09-17 2020-04-14 Thomsen's Mfg. LLC Systems and methods for handrail cleaning
CN105450166A (en) * 2015-12-30 2016-03-30 天津延强科技有限公司 Solar photovoltaic panel with cleaning device
CN107951454A (en) * 2016-10-15 2018-04-24 克里斯蒂安·E·汤姆森 For the clean system and method for handrail

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Application publication date: 20150520