CN110017422A - A kind of liquid feeding machine structure for oil sealing lubrication - Google Patents
A kind of liquid feeding machine structure for oil sealing lubrication Download PDFInfo
- Publication number
- CN110017422A CN110017422A CN201910317691.0A CN201910317691A CN110017422A CN 110017422 A CN110017422 A CN 110017422A CN 201910317691 A CN201910317691 A CN 201910317691A CN 110017422 A CN110017422 A CN 110017422A
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- China
- Prior art keywords
- oil sealing
- imbibition medium
- liquid
- feeding machine
- lubrication
- Prior art date
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- 238000007789 sealing Methods 0.000 title claims abstract description 88
- 239000007788 liquid Substances 0.000 title claims abstract description 79
- 238000005461 lubrication Methods 0.000 title claims abstract description 49
- 238000005213 imbibition Methods 0.000 claims abstract description 78
- 230000001050 lubricating effect Effects 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 229960001866 silicon dioxide Drugs 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000000881 depressing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003860 storage Methods 0.000 abstract description 6
- 238000007598 dipping method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 17
- 238000013519 translation Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/027—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles only at particular parts of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/105—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material by capillary action, e.g. using wicks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/002—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the work consisting of separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/12—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. by wicks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Coating Apparatus (AREA)
Abstract
A kind of liquid feeding machine structure for oil sealing lubrication, including container and imbibition medium, lubrication liquid bath is equipped in the container, the imbibition medium is placed in the lubrication liquid bath, the imbibition medium releases lubricating fluid for absorbing storage lubricating fluid and can be extruded, the oil sealing periphery lubricating contact face that the imbibition medium is equipped with hollow portion and is formed by the hollow portion.It is the configuration of the present invention is simple, easy to use, instead of the mode of traditional artificial dipping liquid, simultaneously sustainable supply lubricating fluid is prestored using the container and the imbibition medium, avoid dropping liquid pollution and waste, oil sealing upper liquid can be lubricated by only needing to squeeze the imbibition medium on this basis, and can achieve the effect that coating is uniform, lubrication is excellent, it is the oil seal lubricating system for being worth promoting the use of in the art.
Description
Technical field
The present invention relates to oil sealing lubrication technical field, specifically a kind of liquid feeding machine structure for oil sealing lubrication.
Background technique
Field is assembled in automobile parts, oil sealing assembly can be described as a more headachy thing, should lubricate and fill
Point, prevent lubrication from excessively leading to oil sealing runaway again.Traditional lubricating system be first lubricating fluid is manually dipped be applied to
On Assembly part, then by the slot position on oil sealing indentation part, or first lubricating fluid is manually dipped and is applied on oil sealing, then will
Oil sealing is pressed into the slot position on part.During oil sealing is pressed into, the lubricating fluid smeared can be past along slot position inner wall for the former
Depths is squeezed, and it is insufficient to lead to the problem of press fitting lubrication, will lead to that oil seal pressing is not in place, even outer surface rubber cracking is scarce
It falls into, so as to cause quality accident；And although the latter is avoided that the former problem encountered, but it is with the former that still there is also altogether
The problem of having, that is, easy water clock pollution, waste are manually dipped, it smears unevenly, inconvenient, lubricant effect is still bad,
Labor intensity is high, and working efficiency is low.It is noted that having a spy generally using such as this kind of lubricating fluid of P80 in industry at present
Different property-single lubrication, i.e., disposable indentation lubrication effectively, rethink just highly difficult if pulling out, and also therefore it is produced in rubber
Product assembly field be widely used so, and relative to relatively common lubricating fluid, lubricating fluid as P80 is with greater need for having ensured
Sufficiently, traditional artificial mode obviously can not preferably accomplish the primary lubrication of pairs of oil sealing, how improve to the mode of liquid, upper liquid
It is one of the project in the art for being worth research.
Although also having the solution in terms of oil sealing lubrication at present, such as the patent document of Publication No. CN206682312U
A kind of disclosed oil seal lubrication system, includes electric motor end cap, oil sealing, motor bearings and motor output shaft, described
Electric motor end cap is ring structure, sequentially offered in electric motor end cap bearing installation groove, bearing resigning volume slot, oil sealing installation it is recessed
Slot, shoe cream room groove and output shaft relief hole, the motor bearings installation are nested in bearing installation groove, the oil sealing
The side for being set to motor bearings is installed in oil sealing installation groove, and the sealing lip and electric motor end cap of oil sealing form semiclosed oil storage
Chamber, the motor output shaft passes through the motor bearings being arranged in electric motor end cap, but its resultant effect is still bad, has much room for improvement
It is perfect.
Summary of the invention
Technical purpose of the invention is to provide a kind of liquid feeding machine structure for oil sealing lubrication, solves traditional artificial dipping liquid and apply
It smears and easily causes water clock present in mode, smears problem uneven, inconvenient for operation.
Realize that the specific technical solution of the technical purpose is as follows: a kind of liquid feeding machine structure for oil sealing lubrication, including hold
Container and imbibition medium are equipped with lubrication liquid bath in the container, and the imbibition medium is placed in the lubrication liquid bath, described
Imbibition medium releases lubricating fluid for absorbing storage lubricating fluid and can be extruded, and the imbibition medium is equipped with hollow portion and because of this
Hollow portion and the oil sealing periphery lubricating contact face formed.The liquid feeding machine structure can stablize constantly storage supply lubricating fluid, and
The uniform upper liquid of oil sealing can be given, structure is simple, easy to operate, excellent effect.
Preferably, offering the connection that can lead to liquid externally to the lubrication liquid bath on the side wall of the container
Road.Structure design is simple and effective.
Preferably, the outer wall of the container is equipped with logical liquid connector, the logical liquid connector accesses the communication channel.
Structure design is simple and effective.
Preferably, being additionally provided with oil sealing positioning table in the container.Structure design is simple and effective, convenient for oil sealing
It picks and places, relative to the imbibition medium, placement location also seems more particularly suitable
Preferably, the height of the upper surface of the imbibition medium is gradually increased from outer ring to inner ring.The design is in order to more preferable
Be extruded into the lubricating fluid in the imbibition medium on oil sealing with being sufficiently focused.
Preferably, the imbibition medium is adsorption cotton block.
Preferably, the imbibition medium is silica-gel sponge block.
For the material bodies that other adsorb the similar energy imbibition such as towel and can be squeezed out liquid, adsorption cotton block is
Preferable selection, the most commonly used is silica-gel sponge blocks.
Preferably, the lubrication liquid bath includes upper half slot and lower half slot, set between the upper half slot and the lower half slot
There is imbibition medium to put along band.The lower half slot convenient for it is reliable be passed through lubricating fluid and continue to the imbibition medium feed flow, it is described
Imbibition medium is also convenient for putting and cooperates absorption lubricating fluid, while lubricating fluid being avoided to be fully exposed in external environment.
Preferably, the bore of the upper half slot is greater than the bore of the lower half slot.The volume of the lower half slot should not be too
Greatly, in order to avoid storing lubricating fluid too much, and the volume of the upper half slot can be suitably big, so that the institute as sponge block
The volume that imbibition medium has a suitable size is stated, covers in the lower half slot, and enough imbibitions and liquid out.
Preferably, the liquid feeding machine structure further includes briquetting, the briquetting matches with the imbibition medium shape, described
Briquetting squeezes out the lubricating fluid in the imbibition medium for depressing the imbibition medium.The briquetting is by manpower or linearly
Execute instrument come when driving pushing, can be more convenient more effectively with the imbibition medium cooperating.
Technological merit of the invention is that the liquid feeding machine structure structure is simple, easy to use, instead of traditional artificial dipping liquid
Mode, prestored and sustainable supply lubricating fluid using the container and the imbibition medium, avoid water clock pollution, wave
Take and be infected with human body, oil sealing upper liquid can be lubricated by only needing to squeeze the imbibition medium on this basis, and can reach coating
Uniformly, excellent effect is lubricated, is the oil seal lubricating system for being worth promoting the use of in the art.
Detailed description of the invention
Fig. 1 is the overall structure diagram that oil sealing lubricates press mounting system in the present embodiment；
Fig. 2 is the structural schematic diagram of liquid feeding machine structure and briquetting in the present embodiment；
Fig. 3 is the structural schematic diagram of container in the present embodiment；
Fig. 4 is the partial structural diagram of press mechanism in the present embodiment；
Fig. 5 is the structural schematic diagram that main body is pushed in the present embodiment；
Corresponding each section title is numbered in figure and is respectively as follows: a1- container, and a11- lubricates liquid bath, a111- upper half slot, a112-
Lower half slot, a113- imbibition medium are put along band, a12- oil sealing positioning table, a2- imbibition medium, and a3- leads to liquid connector, and b1- pushes master
Body, b11- oil sealing adsorption orifice, b2- briquetting, b3- fixing seat, b4- adjust guide rod, b5- adjustment spring, b6- limited cap, b7- negative pressure
Ventilating joint, the first fixed base plate of c1-, c2- is vertically to linear actuator, c3- lifting guide pillar, and c4- goes up and down attachment base, on c41-
Seat board, seat board under c42-, c43- press contact portion, c44- sensor, and c45- surveys pressure guide rod, c46- spacing head, the second fixing seat of d1-
Plate, d2- horizontal direction linear actuator, d3- translate attachment base, and d4- damps limiter, and d5- oil sealing places inductor.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the invention will be further described:
Artificial dipping liquid smeared lubrication there are many defects in the past, and such as smearing is uneven, it is inconvenient to take, easily causes waste and contamination
Deng worker operation difficulty is high, and large labor intensity, either working efficiency or work quality are all unsatisfactory, therefore applicant sets
Special liquid feeding machine structure is counted to replace traditional artificial lubricating system.See Fig. 2, a kind of implementation of the liquid feeding machine structure for oil sealing lubrication
Example, including be equipped with lubrication liquid bath a11, imbibition medium a2 in container a1 and imbibition medium a2, container a1 and be placed in lubrication
In liquid bath a11, imbibition medium a2 is for absorbing storage lubricating fluid and can be extruded and releases lubricating fluid, during imbibition medium a2 is equipped with
Empty portion and the oil sealing periphery lubricating contact face formed by the hollow portion give the signal of briquetting b2, subsequent content in Fig. 2
Also it will be described in detail.
Specifically, can refer to Fig. 1, Fig. 2, Fig. 3, for liquid feeding machine structure based on container a1, container a1 can be one
The cup-like containers with interior vallecular cavity of a upper opening.In order to more preferably more accurately pick and place oil sealing, oil sealing is set in the middle part of container a1
Positioning table a12, oil sealing positioning table makes a circle for a12 weeks is just placed on lubrication liquid bath a11 as lubrication liquid bath a11, imbibition medium a2
In, also therefore imbibition medium a2 accordingly just for a hollow and annular (shape lubricate liquid bath a11 shape in other words with container shapes and
It is corresponding to change).Imbibition medium a2 can preferably select silica-gel sponge block, because common sponge block is in actual use process,
It is possible that will appear the case where clast falls pollution, lubricant effect is caused to be adversely affected, and silica-gel sponge then effectively avoids
The problem, although imbibition medium a2 is also an option that cotton mass, Water adsorption towel etc., it is outstanding that actual effect is all not so good as silica-gel sponge.
It is divided into the oil sealing positioning table a12 at middle part and around a circle profit of oil sealing positioning table a12 additionally, due to the interior vallecular cavity of container a1
Synovia slot a11, therefore the shape of imbibition medium a2 is selected as a ring bodies with hollow portion accordingly, also therefore imbibition medium
A2 inner peripheral surface is oil sealing periphery lubricating contact face.Oil sealing, oil sealing periphery lubricating contact face are placed on oil sealing positioning table a12
Surround oil sealing side, the two can may be for contact form close to form, as long as can when imbibition medium a2 is extruded,
The lubricating fluid received and kept in it can overflow stream be layed on oil sealing, in order to reduce the friction that imbibition medium a2 is subject to as far as possible,
Close form above-mentioned can actually be selected.
In order to sufficient lubrication oil sealing, the height of imbibition medium a2 is practical to be higher than the oil sealing placed, and imbibition certainly
Height of the medium a2 after being extruded to a certain degree is remained on higher than oil sealing.Lubrication liquid bath a11 can advanced optimize design, scheme
There is hierarchical design in 3, divide upper half slot a111 and lower half slot a112, the two intersection is equipped with a circle imbibition medium and puts along band
A113, put along band a113 can for directly separate above lower half slot one enclose entity, can also it is larger by upper half slot a111 bore, under
Half slot a112 bore is lesser to be designed to be formed, and is the pattern of the latter in diagram.Imbibition medium a2 can also carry out shape accordingly
Shape adaptation adds the lesser ring of an outer diameter, that is, corresponding imbibition in its underpart in the collar body setting of its standard
The upper half ring of medium a2 is located in upper half slot a111 and lower half ring is located in lower half slot a112.It can be mentioned in lower half slot a112
For sufficient lubricating fluid storage, lower half ring, which matches, to be absorbed.
It effectively (is not desired to directly towards pouring into lubrication in container a1 to lubrication liquid bath a11 feed flow in order to more convenient
The mode of liquid), the communication channel that can lead to liquid externally to lubrication liquid bath a11 is offered on the side wall of container a1, communication channel can
To access fluid-through tube；Or logical liquid connector a3 is installed in the outer wall of container a1, lead to liquid connector a3 and communication channel is connected, leads to liquid
Connector and all outer connection fluid reservoir of fluid-through tube.
The supplement in its own some structure is carried out to imbibition medium a2 and briquetting b2 again.The upper surface of imbibition medium a2
Height is gradually increased from outer ring to inner ring, in this way can be when briquetting b2 squeezes it, it is easier to by the lubricating fluid direction in it
Oil sealing is released and is well coated with up, and the height after imbibition medium a2 is extruded will not be lower than oil sealing easily, i.e., will not lead
Cause lubrication insufficient.The height of the lower surface of briquetting b2 is gradually reduced from outer ring to inner ring, can when squeezing imbibition medium a2,
More easily the lubricating fluid in imbibition medium a2 is extruded from outer ring to inner ring, to be well coated on oil sealing, imbibition medium
Height after a2 is extruded will not be lower than oil sealing easily, i.e., not will lead to lubrication it is insufficient, especially as imbibition medium a2
The height of upper surface when being just gradually increased as described above from outer ring to inner ring, briquetting b2 and imbibition medium a2 can have more
Good compatible effect.In addition the lower surface of briquetting b2 is equipped with waveform curved surface or protrusion, can be easier more will sufficiently inhale
Lubricating fluid in liquid medium a2 extrudes.
Liquid feeding machine structure further includes briquetting b2, and briquetting b2 matches with imbibition medium a2 shape, and briquetting b2 is for depressing imbibition
Medium a2 and squeeze out the lubricating fluid in imbibition medium a2.The most basic mode for being able to achieve briquetting b2 function is that manually pressing is inhaled
Liquid medium preferably can drive the mechanism of its lifting to connection outside briquetting b2, can directly be realized using the prior art,
Such as gone up and down by air-liquid, electric cylinders screw rod component or in the way of being slidably connected to realize to move linearly.The present embodiment
In, to briquetting b2 have it is more detailed expand explanation, including press mechanism mentioned below, elevating mechanism and in addition also
Translation mechanism, one oil sealing of composition lubricate press mounting system.
It can refer to Fig. 1, Fig. 4, Fig. 5, pushing main body b1 in press mechanism is matrix, and a cylindrical body is selected in diagram, is pushed
Main body b1 can be gone up and down by external impetus, such as directly with manpower or connection pushing tow instrument etc..Briquetting b2 is that core carries
Body, it can be integrally formed with main body b1 is pushed, and be also possible to be fixedly connected with pushing main body b1 and (such as weld, be spirally connected) only
Vertical block, briquetting b2 is a hollow ring in diagram, for preferably discharging liquid by extruding effect, the shape of briquetting b2 and imbibition medium a2
It is adapted.Due to being to be squeezed by briquetting b2, therefore briquetting b2 is above the lower surface for pushing main body b1, briquetting certainly
The hollow portion of b2 is formed by with the lower surface for pushing main body b1 and combines chamber, is to interfere pressure in extruding Shi Buyu oil sealing
The Internal periphery for touching, while combining chamber is close to and is slightly larger than oil sealing, can also have not timing slightly in oil sealing horizontal direction position, rises
Positive effect is pushed back to certain, in addition provides adsorption space also for the negative-pressure adsorption oil sealing referred to below.Briquetting b2
Thickness be not particularly limited, that is to say, that briquetting b2 be higher by push main body b1 setting under, with push main body b1 under
It can be closed between surface, be also possible to have gap, do not influence the extruding movement and subsequent negative-pressure adsorption of briquetting b2
Movement.
Because the amount of compression of imbibition medium a2 needs phase when being directed to different oil sealings or needing scheduled liquid outlet quantity
It to change, is pushed on main body b1 but if briquetting b2 is directly fixedly connected on, the position of briquetting b2 itself is non-adjustable, inhales squeezing
It is also rigid contact when liquid medium a2, so imbibition medium a2 may be with biggish rigid shock, quilt when being pressed
Pressure degree is also relatively difficult to control.So this programme is additionally provided with briquetting floatation element, briquetting floatation element is for making briquetting b2 at it
It can move up restriction distance when lower press contacts imbibition medium a2 and lift-off on it can be moved back into original position down when opening imbibition medium a2, this
Kind floatation element often springs back the objects such as sponge around using spring, height in existing some structures.
The present embodiment is also described to a kind of briquetting floatation element, such as Fig. 4, and briquetting floatation element includes fixing seat b3, adjusts
Guide rod b4 and adjustment spring b5, fixing seat b3 are fixedly connected on the outer wall for pushing main body b1, and the adjusting upper end guide rod b4, which is worn, to be taken over admittedly
Reservation b3 and lower end are fixedly connected on briquetting b2, and adjustment spring b5, which is nested with, is located at briquetting b2 and fixing seat b3 adjust guide rod b4
Between rod segment on, the upper end of adjustment spring b5 contacts fixing seat b3 and lower end contacts briquetting b2, and the upper end for adjusting guide rod b4 is set
There are limited cap b6, limited cap b6 to prevent from adjusting guide rod b4 disengaging for being affiliated on fixing seat b3.Limited cap b6 can be one
It is body formed it is described adjust guide rod upper end a part or for be fixedly connected on it is described adjust guide rod upper end independent connection
Cap.When briquetting b2 squeezes imbibition medium a2, due to adjusting the presence of guide rod b4, briquetting b2 can be moved up because of reaction force, again
Due to there is the presence of adjustment spring b5, the distance that moves up of briquetting b2 has restriction, and such effect is that crush block b2 is squeezing suction
It is buffered when liquid medium a2, is not in squeeze too fast too strong and lubricating fluid is caused to splash, thus with the extruding of suitable dynamics
Imbibition medium a2, it is ensured that imbibition medium a2 will not be by excessive compression, and lubricating fluid emission is also gentle enough.Furthermore it is also possible to logical
The different adjusting guide rod b4 of directly replacement elastic different adjustment spring b5 or length is crossed, finally changes extruding degree, but
There is better regulative mode relative to this, i.e., external thread section is set on the top for adjusting guide rod b4, limited cap b6 is equipped with interior spiral shell
Line section, limited cap b6 simply can just be a nut, limited cap b6 and adjust guide rod b4 and are spirally connected fixation, and pass through limit
The turn of cap b6 finally produces the squeezing effect of briquetting b2 to change the pre compressed magnitude of adjustment spring b5 and the height of briquetting b2
Raw fine tuning.
Floatation element can also have other settings, such as the group still based on aforementioned fixing seat, adjusting guide rod, adjustment spring
Part, fixing seat are equipped with aperture, and adjustment spring one end is fixedly connected and the other end and the top company for adjusting guide rod with aperture bottom wall
It connects, adjusts guide rod bottom end and connect briquetting b2.Further, adjusting guide rod bottom end, which is worn, takes over briquetting b2 and is equipped with limited cap
B6, likewise, limited cap b6 can also be spirally connected with guide rod lower part is adjusted and carry out turn adjusting.It is similar based on aforementioned principles into
There are many kinds of capable simple Structural Transformations, and details are not described herein.
Extend as the function to press mechanism, the structure for facilitating oil sealing to pick and place can also be added.In the present embodiment, push
Negative pressure cavity is offered in main body b1, the lower surface for pushing main body b1 is equipped with the oil sealing adsorption orifice b11 communicated with negative pressure cavity, under
The outer wall of pressure main body b1 is equipped with negative pressure ventilation connector b7, and negative pressure ventilation connector b7 and negative pressure cavity are connected, negative pressure ventilation connector
Negative pressure generator is connected outside b7, complete the vacuum suction to oil sealing using combination chamber and oil sealing adsorption orifice b11 and oil sealing is facilitated to turn
It moves.Certainly, snugly adsorb oil sealing in order to more stable, the lower surface for pushing main body b1 can carry out certain shape processing, with
Shape with oil sealing.
Elevating mechanism includes the first fixed base plate c1, vertically to linear actuator c2, lifting guide pillar c3 and lifting attachment base
C4, the first fixed base plate c1 are fixedly connected on mounting rack, are fixedly connected on the first fixed base plate c1 to linear actuator c2 vertically,
It is fixedly connected vertically to the output rod of linear actuator c2 with lifting attachment base c4, the upper end of lifting guide pillar c3 wears that take over first solid
Reservation plate c1 and lower end are fixedly connected with lifting attachment base c4, are pushed main body b1 and are fixedly connected on lifting attachment base c4.Vertically to
Electric cylinders, cylinder, hydraulic cylinder may be selected in linear actuator c2, and the present embodiment selection is electric cylinders.
Further, lifting attachment base c4 includes upper base plate c41, lower seat board c42, pressure contact portion c43, pressure sensor c44
Guide rod c45 is pressed with surveying, is fixedly connected respectively with upper base plate c41 to the output rod of linear actuator c2, lifting guide pillar c3 vertically, is surveyed
The upper end of pressure guide rod c45 passes through upper base plate c41 and lower end is fixedly connected with lower seat board c42, and the upper end for surveying pressure guide rod c45, which is equipped with, to be limited
Potential head c46, spacing head c46 prevent from surveying pressure guide rod c45 disengaging for being affiliated on upper base plate c41；Pressure contact portion c43 is located at lower seat
On the top surface of plate c42, pressure sensor c44 is fixedly connected on the bottom surface of upper base plate c41, presses contact portion c43 and pressure sensor
C44 or more is opposite.Pressing contact portion c43 is the independent connection block being fixedly connected on the top surface of lower seat board c42.About spacing head c46
Guide rod c45 is pressed with surveying, can similarly be interpreted as the limited cap b6 being previously mentioned and adjusts the setting of guide rod b4, no longer excessive exhibition
It opens and repeats, it is same to survey a part of the upper end of pressure guide rod c45 as spacing head c46 is integrally formed or be to be fixedly connected on survey
The independent connection head of the upper end of guide rod c45 is pressed, the top for such as surveying pressure guide rod c45 is equipped with external thread section, and spacing head c46 is equipped with interior
Thread segment, spacing head c46 and adjusts guide rod and is spirally connected fixed etc., and lifting attachment base c4 practical is exactly another set of floatation element, is cooperated
Volume under pressure is adjusted in briquetting floatation element above-mentioned, and closes pressure sensor c44 also for installing and matching, with
Just monitoring and preferably regulation push parameter, and realization is preferably pushed and adjusted.
Translation mechanism includes the second fixed base plate d1, horizontal direction linear actuator d2 and translation attachment base d3, and second is fixed
Seat board d1 is fixedly connected on mounting rack, and horizontal direction linear actuator d2 is fixedly connected on the second fixed base plate d1, horizontal direction straight line
The output rod of actuator d2 is fixedly connected with translation attachment base d3, and translation attachment base d3 is slidably connected at the second fixed base plate d1
On, container a1 is fixedly connected on translation attachment base d3.Electric cylinders, cylinder, hydraulic cylinder may be selected in horizontal direction linear actuator d2,
The present embodiment selection is cylinder.Second fixed base plate d1 is equipped with sliding rail, and the translation bottom attachment base d3 is equipped with sliding block, and thus two
Person realizes and is slidably connected.The damping limiter for being located at the both ends in path of translation attachment base d3 is connected on second fixed base plate d1
D4 may be selected directly alignment blocking translation attachment base d3 or container a1 thereon, prevent and translation attachment base d3 or Sheng
It puts container a1 and rigid impact, or mobile excessive, the certain second fixed base plate d1 of translation attachment base d3 or container a1 occurs
On can first be arranged and prevent the mobile baffle dislocated, the connection damping limiter d4 on baffle, damping limiter d4 can be benefit
With elastic constructions such as the spring structure of the pneumatic structure of hydraulic structure or similar sponge, rubber.In addition, also
Oil sealing can be added and place inductor d5, oil sealing places inductor d5, and whether there is or not oil sealing presence, tools in container a1 for detecting
Body can be the similar monitoring sensor such as proximity sensor, laser inductor, and what is applied in the present embodiment is laser inductor, swash
Optical inductor connect a central controller with horizontal direction linear actuator d2, vertically to linear actuator c2 jointly, if laser sense
Answer device d5 to detect that oil sealing has been placed in container a1, then normal movement translate attachment base d3, rear lifting mechanism driving under
Press mechanism movement；Conversely, not moving then or return translation attachment base, elevating mechanism is also failure to actuate.
System in actual work, can also be furnished with part fixing seat, fix thereon it is to be installed replace the spare parts, press mechanism is located in
The top to be installed that replaces the spare parts；Translation mechanism is responsible for for liquid feeding machine structure being moved horizontally to below press mechanism, elevating mechanism be responsible for will under
Press mechanism presses to liquid feeding machine structure, i.e. crush block b2 pushes imbibition medium a2, the lubricating fluid in imbibition medium a2 is made to be extruded and apply
It overlays on oil sealing, can repeatedly repeatedly extrude；It is to be lubricated sufficiently after, start negative pressure generator, the further test of briquetting b2 and vacuum
Oil sealing is adsorbed, then the certain altitude that gos up, liquid feeding machine structure is moved back into original position；Then, briquetting b2 presses to be assembled zero with oil sealing
The press fitting slot position of part, finally in place the oil seal pressing after lubrication, briquetting b2 return later.Oil sealing lubricates the letter of press mounting system structure
It is single, easy to use, instead of traditional artificial operation, automatically complete to liquid, upper liquid, the oil sealing assembling process for picking and placing oil sealing, press fitting,
Lubricant effect is excellent, does not cause the waste of lubricating fluid, easy to operate, effectively improves working efficiency and assembling quality, highly
It promotes the use of in the art.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention completely effectively realizes.Function and structural principle of the invention is in reality
It applies and shows and illustrate in example, under without departing from principle, embodiments of the present invention can have any deformation or modification.
Claims (10)
1. a kind of liquid feeding machine structure for oil sealing lubrication, it is characterised in that: including container (a1) and imbibition medium (a2), institute
It states and is equipped with lubrication liquid bath (a11) in container (a1), the imbibition medium (a2) is placed in the lubrication liquid bath (a11), institute
State imbibition medium (a2) for absorb store lubricating fluid and can be extruded and release lubricating fluid, during the imbibition medium (a2) is equipped with
Empty portion and the oil sealing periphery lubricating contact face formed by the hollow portion.
2. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 1, it is characterised in that: the container
(a1) communication channel that can lead to liquid externally to lubrication liquid bath (a11) is offered on side wall.
3. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 2, it is characterised in that: the container
(a1) outer wall is equipped with logical liquid connector (a3), and the logical liquid connector (a3) accesses the communication channel.
4. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 1, it is characterised in that: the container
(a1) oil sealing positioning table (a12) is additionally provided in.
5. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 1, it is characterised in that: the imbibition medium
(a2) height of upper surface is gradually increased from outer ring to inner ring.
6. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 1, it is characterised in that: the imbibition medium
It (a2) is adsorption cotton block.
7. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 6, it is characterised in that: the imbibition medium
It (a2) is silica-gel sponge block.
8. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 1, it is characterised in that: the lubrication liquid bath
(a11) include upper half slot (a111) and lower half slot (a112), set between the upper half slot (a111) and the lower half slot (a112)
There is imbibition medium to put along band (a113).
9. a kind of liquid feeding machine structure for oil sealing lubrication according to claim 8, it is characterised in that: the upper half slot
(a111) bore is greater than the bore of the lower half slot (a112).
10. described in any item a kind of liquid feeding machine structures for oil sealing lubrication according to claim 1 ~ 9, it is characterised in that: also wrap
It includes briquetting (b2), the briquetting (b2) matches with imbibition medium (a2) shape, and the briquetting (b2) is for depressing described
Imbibition medium (a2) and squeeze out the lubricating fluid in the imbibition medium (a2).
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|---|---|---|---|
| CN201910317691.0A CN110017422B (en) | 2019-04-19 | 2019-04-19 | Liquid feeding mechanism for oil seal lubrication |
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|---|---|---|---|
| CN201910317691.0A CN110017422B (en) | 2019-04-19 | 2019-04-19 | Liquid feeding mechanism for oil seal lubrication |
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| CN110017422B CN110017422B (en) | 2024-05-31 |
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| CN110017422B (en) | 2024-05-31 |
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Country or region after: China Address after: 313000 buildings 1-5, No. 558, Mengxi Road, Huzhou City, Zhejiang Province Applicant after: Huzhou Anda Automotive Parts Co.,Ltd. Address before: 313000 no.558 Mengxi Road, Huzhou Economic and Technological Development Zone, Huzhou City, Zhejiang Province Applicant before: HUZHOU ANDA AUTO PARTS Co.,Ltd. Country or region before: China |
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