CN107989856A

CN107989856A - Punching machine hydraulic pressure oil treatment provisions

Info

Publication number: CN107989856A
Application number: CN201711099890.6A
Authority: CN
Inventors: 代洪波
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-09
Filing date: 2017-11-09
Publication date: 2018-05-04

Abstract

The invention discloses punching machine hydraulic pressure oil treatment provisions, oil guide pipe including filter cylinder and through cartridge exine portion upper end disposed within, the top of the filter cylinder is connected with drainer, heating cavity is fixed with the side wall of the filter cylinder, oil guide pipe runs through heating cavity, and having heaters is installed in heating cavity, the oil spout column for being provided with and being connected with oil guide pipe is rotated in the end of the oil guide pipe, the both sides of oil spout column are fixed with hollow wing plate, the heteropleural of two wing plates is provided with multiple nozzle openings, the through hole connected with nozzle opening is provided with oil spout column, oil pump is fixed with filter cylinder bottom, the oil outlet end of oil pump is connected through filter cylinder with magnetic filter.By being entered at the top of cartridge filter in drainer, pass through the condensation of drainer so that gas fluidization again, facilitates centralized collection to handle, and then absorption to impurity in liquid when improving the filtering of stamping oil, further improve the purpose of the efficiency of stamping oil filtering.

Description

Punching machine hydraulic pressure oil treatment provisions

Technical field

The present invention relates to electrical cabinet section bar decompressor, in particular to punching machine hydraulic pressure oil treatment provisions.

Background technology

In electrical cabinet framework process, after bar shaped or plate shape section bar usually are carried out perforating by punching, bending processing, Carry out the welding of frame entirety.In workshop, the press machine for bar shaped or plate shape section bar perforating by punching was using Cheng Zhong, its device hydraulic oil in itself or lubricating oil can reduce because of spilling, it is therefore necessary to periodically be supplemented into device enough Oil, this undoubtedly increases production cost, therefore how to apply the hydraulic oil of outer spilling, and then the use cost for reducing device is It is vital.Oil filter is widely used in hydraulic oil, hydraulic transmission oil, gear oil, gasoline engine oil, diesel engine oil, pressure at present The purified treatment of contracting machine oil, refrigerator oil and heat treating oil etc., moisture, gas and the machine that oil filter can be in fast eliminating oil Tool impurity, light acids, light hydrocarbon etc. are removed in flash distillation, and then improve the quality of oil, reply the performance of lubricating oil, ensure power System, hydraulic system, the normal operation of lubricating system.And the element kit of the prior art by formula filter includes substantially Two parts, i.e. filter stand and strainer, become element kit, the filtering accuracy of the element kit is 80 mesh, works as height by molten tin welding Press liquid by when, medium, which contains small metal particles, to enter hydraulic system by strainer, and hydraulic valve and jack are caused Pollution, reduces the service life of valve and jack, or even can occur malfunction because of the seal failure of hydraulic valve, causes the person And equipment breakdown.

The content of the invention

It is an object of the invention to provide punching machine hydraulic pressure oil treatment provisions, to miscellaneous in liquid when improving the filtering of stamping oil The absorption of matter, further improves the efficiency of stamping oil filtering.

The purpose of the present invention is achieved through the following technical solutions：

Punching machine hydraulic pressure oil treatment provisions, including filter cylinder and the oil guide pipe through cartridge exine portion upper end disposed within, institute The top for stating filter cylinder is connected with drainer, and heating cavity is fixed with the side wall of the filter cylinder, and oil guide pipe runs through heating cavity, And having heaters is installed in heating cavity, the oil spout column for being provided with and being connected with oil guide pipe is rotated in the end of the oil guide pipe, The both sides of oil spout column are fixed with hollow wing plate, and the heteropleural of two wing plates is provided with multiple nozzle openings, be provided with oil spout column with The through hole of nozzle opening connection, oil pump is fixed with filter cylinder bottom, the oil outlet end of oil pump is connected through filter cylinder with magnetic filter；Institute State and the stacked chimney filter of bending is provided with magnetic filter, it is corrugated that cross section is fixed with the inner peripheral wall of the chimney filter Projection, and it is fixed with cricoid bar magnet on the wave crest and trough of the waveform projection.For of the prior art to hydraulic pressure Oil or the unconspicuous problem of lubrication oil filtration effect, and then improve the quality and filter efficiency of filtering fluid；Work of the present invention When making, beginning of the fluid through oil guide pipe is injected, when flowing into cartridge filter, heater starts to be pointed to leading in heating cavity Tubing section is heated at high temperature so that the ease of solubility foreign gas such as volatile gas or steam in fluid comes out, and works as liquid When gas mixture is entered in Oil Guide pipe end injection oil spout column, it is provided with oil spout column two side and connects through hole with hollow wing plate, And oil spout column is rotatably arranged on oil guide pipe, therefore when fluid is with certain speed injection oil spout column, oil spout column can be Rotated freely on oil guide pipe so that the liquid vapour mixture in wing plate starts by being flowed out in nozzle opening, and the fluid of ejection is in circular cone Shape tentiform, so that fluid and ease of solubility gas quick separating, fluid are scattered in the bottom of cartridge filter, the pumping through oil pump is made Finally flowed under in magnetic filter, the metal fragment absorption in fluid is handled by magnetic filter, finally obtains essence Oil strain；And ease of solubility gas or steam etc. is then because its volume is lighter, by being entered at the top of cartridge filter in drainer, by cold The condensation of solidifying tank so that gas fluidization again, facilitates centralized collection to handle, and then improve the mistake of stamping oil To the absorption of impurity in liquid during filter, the purpose of the efficiency of stamping oil filtering is further improved；

Wherein, chimney filter is stacked with magnetic filter, cross section is fixed with the inner wall of the chimney filter and is dashed forward to be corrugated Rise, and cricoid bar magnet is fixed with the wave crest and trough of projection, draw of the fluid by gas-liquid separation in oil pump Under enter in chimney filter, the fluid quickly flowed forms multiple turbulent flows under the stop of corrugated projection, avoids fluid from being formed Laminar flow is by chimney filter, and the turbulent flow formed may be such that the internal and external parts of the columnar fluid formed in chimney filter uniformly mixes so that oil Remaining little particle metallic is cleaned in the suction-operated of bar magnet in liquid, to realize the fluid of outflow magnetic filter For refined filtration oil.

Further, cooling cavities and condensation cavity, institute are disposed with from inside to outside at the middle part of the drainer State and non-solidifying air pipe and spiral helicine solidifying air pipe be fixed with cooling cavities, coagulate air pipe head and end respectively with drainer Interior two connections up and down, the upper end of the non-solidifying air pipe are connected with condensation cavity, and the lower end of the non-solidifying air pipe is with coagulating The end of air pipe exists together on a horizontal line and is connected with the lower part of drainer, is provided with what is connected with cooling cavities on drainer Cooling liquid inlet and cooling liquid outlet；Solidifying gas outlet and non-solidifying gas outlet are further included, the solidifying gas outlet is arranged on cooling cavities Bottom, the non-solidifying gas outlet is arranged on the bottom of condensation cavity, and is provided with vacuum pump in the end of non-solidifying gas outlet. After realizing Oil-gas Separation in cartridge filter, ease of solubility gas or steam are entered in drainer, the middle part of drainer by it is interior extremely The outer cooling cavities for being disposed with rectangular cross-section and the condensation cavity that section is U-shaped, cooling cavities are used for ease of solubility gas The mixed gas of the composition such as body or steam cools down, and is allowed to liquefy again, and condense cavity be used for recycle through cooling It still can not achieve liquefied gas after processing；It is fixed with cooling cavities two-part spiral helicine up and down in connection drainer Solidifying air pipe, non-solidifying air pipe will condense cavity and be connected with tank base.During filtering, cooling medium is injected to cooling liquid inlet, So that solidifying air pipe and non-solidifying air pipe are enclosed in cooling medium, mixed gas is entered in solidifying air pipe, through supercooling But the cooling processing of medium so that the bottom of drainer is flowed into after the steam and part ease of solubility gas liquefaction in mixed gas Portion, and the non-solidifying gas that part cannot be liquefied then is entered in condensation cavity by non-solidifying air pipe, finally in vacuum pump In the lower discharge drainer of traction, and then realize separating and collecting for mixed gas.

Further, primary filter is further included, the primary filter is fixed at the oil inlet of oil guide pipe.It is installed on Primary filter at oil guide pipe oil inlet, can carry out simple primary filter, i.e., to the major diameter in fluid to hydraulic oil Grain and chip are isolated, and are occurred oil spilling so as to cause the blocking of oil guide pipe to avoid nozzle opening is blocked in impurity and are showed As.

Further, multiple nozzle openings are rectangular, and array distribution is on wing plate.When oil spout column is freely rotated, from The fluid flowed out in nozzle opening flows downward in the water curtain shape of cone, and multiple nozzle openings are rectangular, and array distribution is in wing plate On so that water curtain realizes layering, the separation being more conducive between fluid and steam or ease of solubility gas.

Compared with prior art, the present invention have the following advantages and advantages：

1st, when fluid is with certain speed injection oil spout column, oil spout column can freely revolve the present invention in the upper of oil guide pipe Turn so that the liquid vapour mixture in wing plate starts by being flowed out in nozzle opening, and the fluid of ejection is in conical tentiform, so that oily Liquid and ease of solubility gas quick separating, fluid are scattered in the bottom of cartridge filter, magnetism are finally flowed under the pump action through oil pump In filter, the metal fragment absorption in fluid is handled by magnetic filter, finally obtains refined filtration oil；And ease of solubility gas Or steam etc., by being entered at the top of cartridge filter in drainer, by the condensation of drainer, makes then because its volume is lighter To impurity in liquid when obtaining gas fluidization again, facilitate centralized collection to handle, and then improving the filtering of stamping oil Absorption, further improve stamping oil filtering efficiency purpose；

2nd, the present invention injects cooling medium to cooling liquid inlet so that solidifying air pipe and non-solidifying air pipe are enclosed in cold But in medium, mixed gas is entered in solidifying air pipe, the cooling processing through supercooling medium so that the steam in mixed gas And the bottom of drainer is flowed into after the ease of solubility gas liquefaction of part, and the non-solidifying gas that part cannot be liquefied is then by non-solidifying Air pipe is entered in condensation cavity, is finally discharged under the traction of vacuum pump in drainer, and then realizes point of mixed gas From collection；

3rd, the present invention is installed on the primary filter at oil guide pipe oil inlet, and simple primary mistake can be carried out to hydraulic oil Filter, i.e., isolate the major diameter particle in fluid and chip, blocks nozzle opening so as to cause to lead to avoid in impurity The blocking of oil pipe and there is oil spilling phenomenon.

Brief description of the drawings

Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：

Fig. 1 is schematic structural view of the invention

Fig. 2 is the structure diagram of magnetic filter；

Mark and corresponding parts title in attached drawing：

1- oil guide pipes, 2- primary filters, 3- filter cylinders, 4- heaters, 5- wing plates, 6- nozzle openings, 7- oil spouts column, 8- coolings Liquid outlet, 9- drainers, the non-solidifying air pipes of 10-, 11- coagulate the non-solidifying gas outlet of air pipe, 12-, 13- cooling liquid inlets, 14- oil Pump, 15- magnetic filters, 16- coagulate gas outlet, 17- vacuum pumps, 18- chimney filters, 19- bar magnets, 20- projections.

Embodiment

For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.

Embodiment 1

As depicted in figs. 1 and 2, the present embodiment includes filter cylinder 3 and the Oil Guide through 3 outer wall of filter cylinder portion upper end disposed within Pipe 1, the top of the filter cylinder 3 are connected with drainer 9, and heating cavity is fixed with the side wall of the filter cylinder 3, and oil guide pipe 1 passes through Heating cavity is worn, and having heaters 4 is installed in heating cavity, rotates and is provided with and oil guide pipe 1 in the end of the oil guide pipe 1 The oil spout column 7 of connection, the both sides of oil spout column 7 are fixed with hollow wing plate 5, and the heteropleural of two wing plates 5 is provided with multiple oil spouts Hole 6, is provided with the through hole connected with nozzle opening 6 on oil spout column 7, is fixed with oil pump 14 in 3 bottom of filter cylinder, the oil outlet end of oil pump 14 passes through Filter cylinder 3 is worn to be connected with magnetic filter 15；It is disposed with cooling cavities and cold from inside to outside at the middle part of the drainer 9 Cavity is coagulated, non-solidifying air pipe 10 and spiral helicine solidifying air pipe 11 are fixed with the cooling cavities, coagulates the first and last of air pipe 11 Both ends respectively with drainer 9 up and down two connect, the upper end of the non-solidifying air pipe 10 is connected with condensation cavity, described non- The lower end of solidifying air pipe 10 exists together on a horizontal line with the end of solidifying air pipe 11 and is connected with the lower part of drainer 9, is condensing The cooling liquid inlet 13 and cooling liquid outlet 8 connected with cooling cavities is provided with tank 9；Further include solidifying gas outlet 16 and non-solidifying gas goes out Mouth 12, the solidifying gas outlet 16 are arranged on the bottoms of cooling cavities, and the non-solidifying gas outlet 12 is arranged on the bottoms of condensation cavity, And vacuum pump 17 is installed in the end of non-solidifying gas outlet 12.

During present invention work, beginning of the fluid through oil guide pipe 1 is injected, when flowing into cartridge filter, heater 4 starts pair 1 part of oil guide pipe in heating cavity is heated at high temperature so that volatile gas or steam in fluid etc. are readily soluble Property foreign gas come out, when liquid vapour mixture enters in 1 end of oil guide pipe injection oil spout column 7, oil spout column is provided with 7 two side Through hole is connected with hollow wing plate 5, and oil spout column 7 is rotatably arranged on oil guide pipe 1, therefore when fluid is noted with certain speed When entering in oil spout column 7, oil spout column 7 can rotate freely on oil guide pipe 1 so that the liquid vapour mixture in wing plate 5 starts by spraying Flowed out in oilhole 6, the fluid of ejection is in conical tentiform, so that fluid and ease of solubility gas quick separating, fluid are scattered Finally flowed under the bottom of cartridge filter, the pump action through oil pump 14 in magnetic filter 15, will by magnetic filter 15 Metal fragment absorption processing in fluid, finally obtains refined filtration oil；And ease of solubility gas or steam etc. is then because its volume is lighter, By being entered at the top of cartridge filter in drainer, pass through the condensation of drainer so that fluidization, convenience collect the gas again Middle collection processing, and then the absorption during filtering of raising stamping oil to impurity in liquid, further improve stamping oil The purpose of the efficiency of filtering；Chimney filter 18 is stacked with magnetic filter 15, being fixed with cross section on the inner wall of the chimney filter 18 is Corrugated projection 20, and cricoid bar magnet 19 is fixed with the wave crest and trough of projection 20, by the fluid of gas-liquid separation Entered under the draw of oil pump 14 in chimney filter 18, the fluid quickly flowed is formed under the stop of corrugated projection 20 Multiple turbulent flows, avoid fluid forming layer circulation screen pipe 18, and the turbulent flow formed may be such that the columnar fluid formed in chimney filter 18 Internal and external parts uniformly mix so that remaining little particle metallic is cleaned dry in the suction-operated of bar magnet 19 in fluid Only, to realize the fluid of outflow magnetic filter 15 as refined filtration oil.

And after realizing Oil-gas Separation in cartridge filter, ease of solubility gas or steam are entered in drainer, are being condensed The condensation cavity that the middle part of tank is disposed with the cooling cavities of rectangular cross-section from the inside to the outside and section is U-shaped, cooling cavities For cooling down the mixed gas of the compositions such as ease of solubility gas or steam, it is allowed to liquefy again, and condenses cavity use Liquefied gas is still can not achieve after cooling is handled in recycling；Two above and below being fixed with cooling cavities in connection drainer Partial spiral helicine solidifying air pipe 11, non-solidifying air pipe 10 will condense cavity and be connected with tank base.During filtering, to coolant The injection cooling medium of import 13 so that solidifying air pipe 11 and non-solidifying air pipe 10 are enclosed in cooling medium, mixed gas Enter in solidifying air pipe 11, the cooling processing through supercooling medium so that steam and part ease of solubility in mixed gas The bottom of drainer is flowed into after gas liquefaction, and the non-solidifying gas that part cannot be liquefied then is entered by non-solidifying air pipe 10 Condense in cavity, finally discharged under the traction of vacuum pump 17 in drainer, and then realize separating and collecting for mixed gas.

Wherein, primary filter 2 is further included, the primary filter 2 is fixed at the oil inlet of oil guide pipe 1.It is installed on Primary filter 2 at 1 oil inlet of oil guide pipe, can carry out simple primary filter, i.e., to the major diameter in fluid to hydraulic oil Particle and chip are isolated, and oil spilling occur to avoid nozzle opening 6 is blocked in impurity so as to cause the blocking of oil guide pipe 1 Phenomenon.

Preferably, multiple nozzle openings 6 are rectangular, array distribution is on wing plate 5.When oil spout column 7 is freely rotated, The fluid flowed out from nozzle opening 6 flows downward in the water curtain shape of cone, and multiple nozzle openings 6 are rectangular, and array distribution exists On wing plate 5 so that water curtain realizes layering, the separation being more conducive between fluid and steam or ease of solubility gas.

Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include Within protection scope of the present invention.

Claims

1. punching machine hydraulic pressure oil treatment provisions, including filter cylinder (3) and the oil guide pipe through filter cylinder (3) outer wall portion upper end disposed within (1), it is characterised in that：The top of the filter cylinder (3) is connected with drainer (9), is fixed with and is added on the side wall of the filter cylinder (3) Hot cavity, oil guide pipe (1) runs through heating cavity, and having heaters (4) is installed in heating cavity, in the oil guide pipe (1) End rotates the oil spout column (7) for being provided with and being connected with oil guide pipe (1), and the both sides of oil spout column (7) are fixed with hollow wing plate (5), The heteropleural of two wing plates (5) is provided with multiple nozzle openings (6), and the through hole connected with nozzle opening (6) is provided with oil spout column (7), Oil pump (14) is fixed with filter cylinder (3) bottom, the oil outlet end of oil pump (14) is connected through filter cylinder (3) with magnetic filter (15)； The stacked chimney filter (18) of bending is provided with the magnetic filter (15), horizontal stroke is fixed with the inner peripheral wall of the chimney filter (18) Section is corrugated projection (20), and is fixed with cricoid bar magnet on the wave crest and trough of the waveform projection (20) (19)。

2. punching machine hydraulic pressure oil treatment provisions according to claim 1, it is characterised in that：At the middle part of the drainer (9) Cooling cavities and condensation cavity are disposed with from inside to outside, and non-solidifying air pipe (10) and spiral shell are fixed with the cooling cavities Revolve the solidifying air pipe (11) of shape, the head and end of solidifying air pipe (11) respectively with drainer (9) up and down two connect, it is described The upper end of non-solidifying air pipe (10) is connected with condensation cavity, the lower end of the non-solidifying air pipe (10) and the end of solidifying air pipe (11) End exists together on a horizontal line and is connected with the lower part of drainer (9), and the cooling connected with cooling cavities is provided with drainer (9) Liquid import (13) and cooling liquid outlet (8)；Further include solidifying gas outlet (16) and non-solidifying gas outlet (12), the solidifying gas outlet (16) The bottom of cooling cavities is arranged on, the non-solidifying gas outlet (12) is arranged on the bottom of condensation cavity, and is exported in non-solidifying gas (12) end is provided with vacuum pump (17).

3. punching machine hydraulic pressure oil treatment provisions according to claim 1 or 2, it is characterised in that：Further include primary filter (2), the primary filter (2) is fixed at the oil inlet of oil guide pipe (1).