CN109870485A - A kind of lubricating oil water content detection device - Google Patents
A kind of lubricating oil water content detection device Download PDFInfo
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- CN109870485A CN109870485A CN201910206211.3A CN201910206211A CN109870485A CN 109870485 A CN109870485 A CN 109870485A CN 201910206211 A CN201910206211 A CN 201910206211A CN 109870485 A CN109870485 A CN 109870485A
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Abstract
The present invention relates to technical field of lubricating oil more particularly to a kind of lubricating oil water content detection devices.The lubricating oil water content detection device that the technical problem to be solved in the present invention is to provide a kind of measurement of water-content coefficient of waste lubricating oil accurately, waste lubricating oil filter effect is good and easy to operate.A kind of lubricating oil water content detection device, including organic frame, inlet tube, first connecting rod, elevating mechanism, feed pipe, filter mechanism, spray head, third sliding block, L shape bar, mobile mechanism, detection case, catch box, pressing sleeve, interstage sleeve, annular sponge set, conductive metal bar, annular web plate, the 4th connecting rod, U-shaped bar, fixed block, the first guide wheel and the second guide wheel；Detection case side is placed with catch box, is provided with two third through-holes at the top of detection case.Invention achieves the measurement of water-content coefficient of waste lubricating oil accurately, waste lubricating oil filter effect is good, effect easy to operate and convenient for collection waste material.
Description
Technical field
The present invention relates to technical field of lubricating oil more particularly to a kind of lubricating oil water content detection devices.
Background technique
Lubricating oil occur in use some physics, chemical reaction lead to oil ageing, be mixed into moisture, dust,
Salt, asphalitine, carbon slag and the greasy filth of carboxylic acid, organic acid that the metal fillings grain and oil ageing that mechanical wear generates generate
After equal impurity, the standard used is not achieved in lubricants performance, is accordingly changed into waste lubricating oil.Waste lubricating oil moisture content not only influences useless
One of operational efficiency and regeneration effect and the evaluation index of waste lubricating oil quality of re-refining oil unit.
Detect waste lubricating oil moisture content when, usually first determine the conductivity of waste lubricating oil, further according to formula S=
2pS1/ 3-p, to obtain the moisture content of waste lubricating oil.The prior art is when measuring the conductivity of waste lubricating oil, first by useless profit
Lubricating oil is filtered, and is then added to the conductivity that detection case is measured waste lubricating oil later, to keep its complicated for operation.And
It is that directly waste lubricating oil is poured on filter screen to be filtered, such way cannot make filter screen when filtering in the prior art
It swings, to keep its filter effect bad.Secondly conductive metal bar is inserted into filtered waste lubricating oil in the prior art
After being filtered, directly mentioned, remaining waste lubricating oil will affect the measurement of conductivity on conductive metal bar at this time, because
This causes the measurement of water-content coefficient of waste lubricating oil inaccurate.
To sum up, the measurement of water-content coefficient for needing to research and develop a kind of waste lubricating oil at present is accurate, waste lubricating oil filter effect is good and grasps
Make simple lubricating oil water content detection device, the measurement of water-content coefficient of waste lubricating oil in the prior art is inaccurate, profit of giving up to overcome
Lubricating oil poor filtration effect and disadvantage complicated for operation.
Summary of the invention
The measurement of water-content coefficient of waste lubricating oil in the prior art is inaccurate, waste lubricating oil poor filtration effect in order to overcome by the present invention
With disadvantage complicated for operation, it is accurate, useless that the technical problem to be solved in the present invention is to provide a kind of measurement of water-content coefficient of waste lubricating oil
The good and easy to operate lubricating oil water content detection device of lubrication oil filtration effect.
The present invention is reached by technological means in detail below:
A kind of lubricating oil water content detection device, including organic frame, inlet tube, first connecting rod, elevating mechanism, charging
Pipe, filter mechanism, spray head, third sliding block, L shape bar, mobile mechanism, detection case, catch box, pressing sleeve, interstage sleeve, annular sponge set,
Conductive metal bar, annular web plate, the 4th connecting rod, U-shaped bar, fixed block, the first guide wheel and the second guide wheel；It places detection case side
There is catch box, be provided with two third through-holes at the top of detection case, bottom is placed with annular web plate in third through-hole, puts at the top of annular web plate
It is equipped with annular sponge set, annular sponge set top is placed with interstage sleeve, and conductive metal bar passes through interstage sleeve, annular sponge set and ring network
Plate, conductive metal bar connect with electric wire；Feed pipe is installed on the side of catch box at the top of detection case；Detection case is far from collection
The second through-hole and fourth hole are provided on the side wall of liquid case in the horizontal direction, the second through-hole is located at the top of fourth hole；Second
Through-hole inner top is hingedly connected with U-shaped bar, and U-shaped bar side is located in detection case；U-shaped boom end in detection case is connected with
Second guide wheel, the U-shaped bar other end are connected with fixed block, and fixed block bottom is connected with the first guide wheel；Detection case is close to catch box
Fifth hole is provided on side wall in the horizontal direction, fifth hole and fourth hole are located in same horizontal line；Filter mechanism passes through
Fifth hole and fourth hole protrude into detection case；Rack is equipped with above detection case, bottom of the frame side is connected with elevating mechanism,
The bottom of the frame other side is connected with first connecting rod；One output end of elevating mechanism and affixed, elevator at the top of conductive metal bar
Another output end of structure is connected with pressing sleeve, and conductive metal bar passes through pressing sleeve, and pressing sleeve is located at the top of detection case；First connecting rod
Bottom is connected with mobile mechanism, and the output end of mobile mechanism and an input terminal of filter mechanism are affixed；Mobile mechanism is close to filtering
The side of mechanism is connected with L shape bar, and L shape boom end is connected with third sliding block, the input terminal cunning of third sliding block and filter mechanism
Dynamic connection；Inlet tube is installed in the rack between first connecting rod and elevating mechanism, spray head, spray head position are installed on inlet tube
In the surface of catch box.
Further, elevating mechanism includes the first sliding rail, the first sliding block, first motor, rack gear, gear, the second company
Extension bar, third connecting rod, the first U-shaped frame and the second U-shaped frame；Two first sliding rails are fixed in bottom of the frame side, and rack gear passes through
First sliding block is slidably connected with the first sliding rail；Rack gear bottom end far from spray head side is connected with the second connecting rod, the second connecting rod
Bottom end is connected with the first U-shaped frame, and the first U-shaped frame both ends are affixed with conductive metal bar top, close to spray at the top of the first U-shaped frame
It is provided with first through hole along the vertical direction on the side of head；Rack gear bottom end close to spray head side is connected with third connecting rod, third
Connecting rod passes through first through hole and is connected with the second U-shaped frame, and the second U-shaped frame both ends are affixed with pressing sleeve top；Two first sliding rails
Between bottom of the frame be connected with first motor, gear is connected on the output end of first motor, gear is engaged with two rack gears.
Further, filter mechanism includes wedge block, the first framework, first bearing seat, loop bar, circular sleeve,
Two frameworks and sieve；First framework passes through fifth hole and fourth hole, is hingedly connected with second on front and rear wall in the first framework
Framework is connected with sieve in second framework, and the second guide wheel is located at the top of sieve；First framework is solid close to the side of fourth hole
It is connected to wedge block, wedge block and the first guide wheel cooperate；First framework is connected with circular sleeve close to the side of fifth hole, round
Annular groove is provided on sleeve, third sliding block and annular groove cooperate；The first framework side in circular sleeve is connected with first
Bearing block, loop bar is protruded into circular sleeve and is pivotally connected with first bearing seat, and loop bar and the output end of mobile mechanism are affixed.
Further, mobile mechanism includes mounting plate, second bearing seat, 3rd bearing seat, the second sliding rail, the second cunning
Block, nut, screw rod and the second motor；First connecting rod bottom end is connected with mounting plate, and L shape bar and mounting plate side are affixed；Installation
Board bottom portion is successively connected with second bearing seat, the second sliding rail, 3rd bearing seat and the second motor, and second bearing seat is close to L shape
Bar；Screw rod one end and second bearing seat are pivotally connected, and the screw rod other end and 3rd bearing seat are pivotally connected, and run through 3rd bearing seat and second
The output end of motor is affixed；Nut is spirally connected with screw rod, and nut bottom and loop bar are affixed；Second sliding block and the sliding of the second sliding rail connect
It connects, and the second sliding block and nut top are affixed.
Further, a kind of lubricating oil water content detection device further includes having outlet tube and valve, and catch box is remote
A side lower part from detection case is equipped with outlet tube, is equipped with valve on outlet tube.
Further, the material of rack is stainless steel.
Further, the mesh number of sieve is 20 mesh.
Compared with prior art, the invention has the following beneficial effects:
That invention achieves the measurement of water-content coefficient of waste lubricating oil is accurate, waste lubricating oil filter effect is good, easy to operate and just
In the effect for collecting waste material.
1. the present invention carries out the waste lubricating oil of next time by wiping waste lubricating oil remaining on conductive metal bar again later
Conductivity measurement, to keep its measurement more accurate.
2. the present invention is when being filtered waste lubricating oil, by making sieve swing back and forth, so as to make waste lubricating oil
Uniform shakedown is spread across on sieve, to keep its filter effect more preferable.
3. the present invention is by just being filtered waste lubricating oil when measuring conductivity, to keep its easy to operate.
4. sieve is moved to below spray head by the present invention by mobile mechanism, it is rinsed later, so that useless
Material enters in catch box, so that waste material is convenient for collection.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged structure schematic diagram of A in Fig. 1 of the present invention.
Fig. 3 is the enlarged structure schematic diagram of B in Fig. 1 of the present invention.
Fig. 4 is the schematic view of the front view of detection case of the present invention.
Fig. 5 is the schematic view of the front view of elevating mechanism of the present invention.
Fig. 6 is the schematic view of the front view of filter mechanism of the present invention.
Fig. 7 is the overlooking structure diagram of the first framework of the invention.
Fig. 8 is the overlooking structure diagram of circular sleeve of the present invention.
Fig. 9 is the schematic view of the front view of mobile mechanism of the present invention.
The label in accompanying drawing is: 1- rack, 2- inlet tube, 3- first connecting rod, 4- elevating mechanism, the first sliding rail of 41-,
The first sliding block of 42-, 43- first motor, 44- rack gear, 45- gear, the second connecting rod of 46-, 47- third connecting rod, 48- first are logical
Hole, the first U-shaped frame of 49-, the second U-shaped frame of 410-, 5- feed pipe, 6- filter mechanism, 61- wedge block, the first framework of 62-, 63-
One bearing block, 64- loop bar, 65- circular sleeve, 66- second framework, 67- sieve, 68- annular groove, 7- spray head, 8- third are sliding
Block, 9-L shape bar, 10- mobile mechanism, 1001- mounting plate, 1002- second bearing seat, 1003- 3rd bearing seat, 1004- second
Sliding rail, the second sliding block of 1005-, 1006- nut, 1007- screw rod, the second motor of 1008-, 11- detection case, 12- catch box, 13-
Electric wire, 14- pressing sleeve, 15- interstage sleeve, 16- annular sponge set, 17- conductive metal bar, 18- annular web plate, the second through-hole of 19-, 20-
4th connecting rod, 21-U shape bar, 22- fixed block, the first guide wheel of 23-, the second guide wheel of 24-, 25- third through-hole, 26- four-way
Hole, 27- fifth hole, 28- outlet tube, 29- valve.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment
A kind of lubricating oil water content detection device, as shown in figs 1-9, including organic frame 1, inlet tube 2, first connecting rod 3,
Elevating mechanism 4, feed pipe 5, filter mechanism 6, spray head 7, third sliding block 8, L shape bar 9, mobile mechanism 10, detection case 11, catch box
12, pressing sleeve 14, interstage sleeve 15, annular sponge cover 16, conductive metal bar 17, annular web plate 18, the 4th connecting rod 20, U-shaped bar 21, consolidate
Determine block 22, the first guide wheel 23 and the second guide wheel 24；11 side of detection case is placed with catch box 12, and two are provided at the top of detection case 11
Three through-holes 25, bottom is placed with annular web plate 18 in third through-hole 25, and annular sponge set 16, ring are placed at the top of annular web plate 18
Interstage sleeve 15 is placed at the top of shape sponges cover 16, conductive metal bar 17 passes through interstage sleeve 15, annular sponge set 16 and annular web plate 18, leads
Electric metal bar 17 is connect with electric wire 13；11 top of detection case is equipped with feed pipe 5 on the side of catch box 12；Detection case 11
It is provided with the second through-hole 19 and fourth hole 26 in the horizontal direction on side wall far from catch box 12, the second through-hole 19 is located at four-way
The top in hole 26；Second through-hole, 19 inner top is hingedly connected with U-shaped bar 21, and 21 side of U-shaped bar is located in detection case 11；Positioned at inspection
21 end of U-shaped bar in measuring tank 11 is connected with the second guide wheel 24, and 21 other end of U-shaped bar is connected with fixed block 22,22 bottom of fixed block
Portion is connected with the first guide wheel 23；Detection case 11 is provided with fifth hole 27 in the horizontal direction on the side wall of catch box 12, and the 5th
Through-hole 27 and fourth hole 26 are located in same horizontal line；Filter mechanism 6 passes through fifth hole 27 and fourth hole 26 protrudes into inspection
In measuring tank 11；Rack 1 is equipped with above detection case 11,1 bottom side of rack is connected with elevating mechanism 4, and the 1 bottom other side of rack is solid
It is connected to first connecting rod 3；One output end of elevating mechanism 4 and 17 affixed, another output of elevating mechanism 4 in top of conductive metal bar
End is connected with pressing sleeve 14, and conductive metal bar 17 passes through pressing sleeve 14, and pressing sleeve 14 is located at the top of detection case 11；First connecting rod 3
Bottom is connected with mobile mechanism 10, and the output end of mobile mechanism 10 and an input terminal of filter mechanism 6 are affixed；Mobile mechanism 10 leans on
The side of nearly filter mechanism 6 is connected with L shape bar 9, and 9 end of L shape bar is connected with third sliding block 8, third sliding block 8 and filter mechanism 6
An input terminal be slidably connected；Inlet tube 2 is installed, on inlet tube 2 in the rack 1 between first connecting rod 3 and elevating mechanism 4
Spray head 7 is installed, spray head 7 is located at the surface of catch box 12.
Elevating mechanism 4 includes the first sliding rail 41, the first sliding block 42, first motor 43, rack gear 44, the company of gear 45, second
Extension bar 46, third connecting rod 47, the first U-shaped frame 49 and the second U-shaped frame 410；Two first sliding rails 41 are fixed in 1 bottom one of rack
Side, rack gear 44 are slidably connected by the first sliding block 42 with the first sliding rail 41；44 bottom end of rack gear far from 7 side of spray head is connected with the
Two connecting rods 46,46 bottom end of the second connecting rod are connected with the first U-shaped frame 49,49 both ends of the first U-shaped frame with conductive metal bar
17 tops are affixed, and 49 top of the first U-shaped frame is provided with first through hole 48 on the side of spray head 7 along the vertical direction；Close to spray head 7
44 bottom end of rack gear of side is connected with third connecting rod 47, and third connecting rod 47 passes through first through hole 48 and is connected with the second U-shaped frame
410,410 both ends of the second U-shaped frame are affixed with 14 top of pressing sleeve；1 bottom of rack between two first sliding rails 41 is connected with
One motor 43 is connected with gear 45 on the output end of first motor 43, and gear 45 is engaged with two rack gears 44.
Filter mechanism 6 includes wedge block 61, the first framework 62, first bearing seat 63, loop bar 64, circular sleeve 65,
Two frameworks 66 and sieve 67；First framework 62 passes through fifth hole 27 and fourth hole 26, cuts with scissors on front and rear wall in the first framework 62
It is connected to second framework 66 in succession, sieve 67 is connected in second framework 66, the second guide wheel 24 is located at the top of sieve 67；First frame
Body 62 is connected with wedge block 61 close to the side of fourth hole 26, and wedge block 61 and the first guide wheel 23 cooperate；First framework 62 is leaned on
The side of nearly fifth hole 27 is connected with circular sleeve 65, and annular groove 68, third sliding block 8 and annular are provided on circular sleeve 65
Sliding slot 68 cooperates；62 side of the first framework in circular sleeve 65 is connected with first bearing seat 63, and loop bar 64 protrudes into circular sleeve
It is pivotally connected in 65 with first bearing seat 63, and loop bar 64 and the output end of mobile mechanism 10 are affixed.
Mobile mechanism 10 includes mounting plate 1001, second bearing seat 1002,3rd bearing seat 1003, the second sliding rail
1004, the second sliding block 1005, nut 1006, screw rod 1007 and the second motor 1008；3 bottom end of first connecting rod is connected with mounting plate
1001, L shape bars 9 and 1001 side of mounting plate are affixed；It is sliding that 1001 bottom of mounting plate is successively connected with second bearing seat 1002, second
Rail 1004,3rd bearing seat 1003 and the second motor 1008, and second bearing seat 1002 is close to L shape bar 9；1007 one end of screw rod with
Second bearing seat 1002 is pivotally connected, and 1007 other end of screw rod and 3rd bearing seat 1003 are pivotally connected, and through 3rd bearing seat 1003 with
The output end of second motor 1008 is affixed；Nut 1006 is spirally connected with screw rod 1007, and 1006 bottom of nut and loop bar 64 are affixed；Second
Sliding block 1005 is slidably connected with the second sliding rail 1004, and the second sliding block 1005 and 1006 top of nut are affixed.
A kind of lubricating oil water content detection device further includes having outlet tube 28 and valve 29, and catch box 12 is far from detection
One side lower part of case 11 is equipped with outlet tube 28, and valve 29 is equipped on outlet tube 28.
The material of rack 1 is stainless steel.
The mesh number of sieve 67 is 20 mesh.
When needing to measure the moisture content of waste lubricating oil, the conductivity of measurement waste lubricating oil is first had to, passes through charging at this time
Waste lubricating oil is added into detection case 11 for pipe 5, and the impurity in waste lubricating oil will fall to the output end of filter mechanism 6 at this time
On.Start mobile mechanism 10 at the same time, while under the action of the first guide wheel 23 and the second guide wheel 24, filter mechanism 6 will
Work, and then by the output end of the contaminant filter in waste lubricating oil to filter mechanism 6, while also can be uniform by waste lubricating oil
Paving be spread across on the output end of filter mechanism 6, so as to keep its filterability effect more preferable.
When not adding waste lubricating oil, start mobile mechanism 10, so that filter mechanism 6 is logical from fourth hole the 26, the 5th
It is pulled out in hole 27, so that the output end of filter mechanism 6 is located at the underface of spray head 7.Third sliding block 8 will be with filtering at this time
The input terminal of mechanism 6 is slidably connected, so that the input terminal of filter mechanism 6 be driven to rotate.Punching is added into inlet tube 2 at the same time
Washing lotion, so that flushing liquor will be sprayed on the output end of filter mechanism 6 by spray head 7, thus will be by useless lubrication thereon
Oily impurity rinses, and is fallen in catch box 12 later, so that the impurity on the output end of filter mechanism 6 be rinsed well just
It is used next time.
Start elevating mechanism 4 at the same time, so that conductive metal bar 17 moves down, to be immersed in mistake in detection case 11
In the waste lubricating oil filtered, while pressing sleeve 14 is moved up.It is powered at this time to conductive metal bar 17, then two conductive metal bars
17 just will form a circuit, so as to measure the conductivity of filtered waste lubricating oil in detection case 11.
After measuring the conductivity of waste lubricating oil, conductive metal bar 17 is powered off, restarts elevating mechanism 4 later, makes
It obtains conductive metal bar 17 and is moved upward to reset, annular sponge set 16 will wipe the waste lubricating oil on conductive metal bar 17 at this time
Fall, so that the conductivity for the waste lubricating oil for using conductive metal bar 17 to detect next time is more accurate.Pressing sleeve 14 at the same time
It moves down, after pressing sleeve 14 and the contact of interstage sleeve 15, annular sponge will be covered the waste lubricating oil on 16 and squeezed away, thus logical
Annular web plate 18 is crossed to fall in detection case 11.
When measuring the conductivity of filtered waste lubricating oil in detection case 11, further according to formula S=2pS1/ 3-p, thus
Obtain the moisture content of waste lubricating oil.
As shown in figure 5, elevating mechanism 4 includes the first sliding rail 41, the first sliding block 42, first motor 43, rack gear 44, gear
45, the second connecting rod 46, third connecting rod 47, the first U-shaped frame 49 and the second U-shaped frame 410；Two first sliding rails 41 are fixed in machine
1 bottom side of frame, rack gear 44 are slidably connected by the first sliding block 42 with the first sliding rail 41；44 bottom of rack gear far from 7 side of spray head
End is connected with the second connecting rod 46, and 46 bottom end of the second connecting rod is connected with the first U-shaped frame 49,49 both ends of the first U-shaped frame with
17 top of conductive metal bar is affixed, and 49 top of the first U-shaped frame is provided with first through hole on the side of spray head 7 along the vertical direction
48；It is connected with third connecting rod 47 close to 44 bottom end of rack gear of 7 side of spray head, it is affixed that third connecting rod 47 passes through first through hole 48
There is the second U-shaped frame 410,410 both ends of the second U-shaped frame are affixed with 14 top of pressing sleeve；1 bottom of rack between two first sliding rails 41
Portion is connected with first motor 43, and gear 45 is connected on the output end of first motor 43, and gear 45 is engaged with two rack gears 44.
When needing for conductive metal bar 17 to be immersed in detection case 11 in filtered waste lubricating oil, start first motor
43 band moving gears 45 rotate counterclockwise, to drive the first U-shaped frame 49 of a rack gear 44 and its bottom to move down, to drive
Conductive metal bar 17 moves down, so that conductive metal bar 17 is immersed in detection case 11 in filtered waste lubricating oil, it
It is powered afterwards to it, so as to measure the conductivity of waste lubricating oil.First motor 43 is with 45 inverse time of moving gear at the same time
Needle rotation also will drive an other rack gear 44 and its second U-shaped frame 410 of bottom moves up, so that pressing sleeve 14 be driven to transport upwards
It is dynamic.Start first motor 43 after measuring the conductivity of waste lubricating oil to rotate clockwise with moving gear 45, to drive a tooth
First U-shaped frame 49 of item 44 and its bottom moves up, so that conductive metal bar 17 be driven to move up, annular sponge set at this time
16 will wipe the waste lubricating oil on conductive metal bar 17, so that the useless profit that next time is detected using conductive metal bar 17
The conductivity of lubricating oil is more accurate.At the same time first motor 43 rotated clockwise with moving gear 45 also will drive another rack gear 44 and
Second U-shaped frame 410 of its bottom moves down, to drive pressing sleeve 14 to move down, after pressing sleeve 14 and the contact of interstage sleeve 15, just
Annular sponge can be covered the waste lubricating oil on 16 to squeeze away, to fall in detection case 11 by annular web plate 18.
As shown in Fig. 6, Fig. 7 and Fig. 8, filter mechanism 6 includes wedge block 61, the first framework 62, first bearing seat 63, set
Bar 64, circular sleeve 65, second framework 66 and sieve 67；First framework 62 pass through fifth hole 27 and fourth hole 26, first
Second framework 66 is hingedly connected in framework 62 on front and rear wall, sieve 67 is connected in second framework 66, the second guide wheel 24 is located at
The top of sieve 67；First framework 62 is connected with wedge block 61, wedge block 61 and the first guide wheel close to the side of fourth hole 26
23 cooperations；First framework 62 is connected with circular sleeve 65 close to the side of fifth hole 27, and annular cunning is provided on circular sleeve 65
Slot 68, third sliding block 8 and annular groove 68 cooperate；62 side of the first framework in circular sleeve 65 is connected with first bearing seat
63, loop bar 64 is protruded into circular sleeve 65 and is pivotally connected with first bearing seat 63, and loop bar 64 and the output end of mobile mechanism 10 are affixed.
When waste lubricating oil is added into detection case 11 by feed pipe 5, the impurity in waste lubricating oil will be fallen at this time
On sieve 67.At the same time start mobile mechanism 10, and then drive loop bar 64 move left and right, thus drive the first framework 62 and its
On wedge block 61 move left and right.At this time when wedge block 61 and the first guide wheel 23 contact, U-shaped bar 21 will be made to carry out backswing
It is dynamic, so that the second guide wheel 24 be driven to move up and down, swing back and forth to just will drive sieve 67, so that waste lubricating oil will be made equal
Even paving is spread across on sieve 67, consequently facilitating the contaminant filter in it is got off, to keep its filter effect more preferable.
When waste lubricating oil filtering finishes, starts mobile mechanism 10 at this time and pull out sieve 67 out of detection case 11, in turn
First framework 62 is pulled out out of fourth hole 26, fifth hole 27, so that sieve 67 is located at the underface of spray head 7.It is same with this
When flushing liquor is added into inlet tube 2, so that flushing liquor will be sprayed on sieve 67 by spray head 7, thus will will thereon
Waste lubricating oil impurity rinse, fallen in catch box 12 later, thus by cross sieve 67 on impurity rinse well just
It is used next time.
As shown in figure 9, mobile mechanism 10 includes mounting plate 1001, second bearing seat 1002,3rd bearing seat 1003,
Two sliding rails 1004, the second sliding block 1005, nut 1006, screw rod 1007 and the second motor 1008；3 bottom end of first connecting rod is connected with
Mounting plate 1001, L shape bar 9 and 1001 side of mounting plate are affixed；1001 bottom of mounting plate be successively connected with second bearing seat 1002,
Second sliding rail 1004,3rd bearing seat 1003 and the second motor 1008, and second bearing seat 1002 is close to L shape bar 9；Screw rod 1007
One end and second bearing seat 1002 are pivotally connected, and 1007 other end of screw rod and 3rd bearing seat 1003 are pivotally connected, and run through 3rd bearing seat
1003 is affixed with the output end of the second motor 1008；Nut 1006 is spirally connected with screw rod 1007, and 1006 bottom of nut and loop bar 64 are solid
It connects；Second sliding block 1005 is slidably connected with the second sliding rail 1004, and the second sliding block 1005 and 1006 top of nut are affixed.
When needing mobile sieve 67, the second motor 1008 of starting drives screw rod 1007 to rotate, at this time in the second sliding block
Under the action of 1005, nut 1006 will move on screw rod 1007, and then loop bar 64 is driven to move left and right, and then drive first
Framework 62 and sieve 67 thereon are mobile.
As shown in Figure 1, a kind of lubricating oil water content detection device further includes having outlet tube 28 and valve 29, catch box
12 side lower parts far from detection case 11 are equipped with outlet tube 28, and valve 29 is equipped on outlet tube 28；So when needing to collect
When waste liquid in liquid case 12 takes out, valve 29 is opened, so that the waste liquid in catch box 12 will be flowed out by outlet tube 28, thus
Convenient for the waste liquid in catch box 12 is taken out.
Combine specific embodiment that the application is described above, it will be appreciated by those skilled in the art that this
A little descriptions are all exemplary, and are not the limitation to the application protection scope.Those skilled in the art can be according to the application
Spirit and principle various variants and modifications are made to the application, these variants and modifications are also within the scope of application.
Claims (7)
1. a kind of lubricating oil water content detection device, including organic frame, inlet tube, feed pipe, detection case and catch box；Its feature
Be, further include have first connecting rod, elevating mechanism, filter mechanism, spray head, third sliding block, L shape bar, mobile mechanism, pressing sleeve,
Interstage sleeve, annular sponge set, conductive metal bar, annular web plate, the 4th connecting rod, U-shaped bar, fixed block, the first guide wheel and second are led
Wheel；Detection case side is placed with catch box, is provided with two third through-holes at the top of detection case, bottom is placed with ring network in third through-hole
Plate, is placed with annular sponge set at the top of annular web plate, and annular sponge set top is placed with interstage sleeve, conductive metal bar pass through interstage sleeve,
Annular sponge set and annular web plate, conductive metal bar connect with electric wire；It is equipped on the side of catch box at the top of detection case
Feed pipe；Detection case is located at far from the second through-hole and fourth hole, the second through-hole is provided on the side wall of catch box in the horizontal direction
The top of fourth hole；Second through-hole inner top is hingedly connected with U-shaped bar, and U-shaped bar side is located in detection case；Positioned at detection case
Interior U-shaped boom end is connected with the second guide wheel, and the U-shaped bar other end is connected with fixed block, and fixed block bottom is connected with the first guide wheel；
Detection case is provided with fifth hole in the horizontal direction on the side wall of catch box, and fifth hole and fourth hole are located at same level
On line；Filter mechanism passes through fifth hole and fourth hole protrudes into detection case；Rack, bottom of the frame one are equipped with above detection case
Side is connected with elevating mechanism, and the bottom of the frame other side is connected with first connecting rod；An output end and conductive metal for elevating mechanism
Affixed at the top of bar, another output end of elevating mechanism is connected with pressing sleeve, and conductive metal bar passes through pressing sleeve, and pressing sleeve is located at detection case
Top；First connecting rod bottom is connected with mobile mechanism, and the output end of mobile mechanism and an input terminal of filter mechanism are affixed；
Mobile mechanism is connected with L shape bar close to the side of filter mechanism, and L shape boom end is connected with third sliding block, third sliding block and filtering
One input terminal of mechanism is slidably connected；Inlet tube is installed, on inlet tube in the rack between first connecting rod and elevating mechanism
Spray head is installed, spray head is located at the surface of catch box.
2. a kind of lubricating oil water content detection device according to claim 1, which is characterized in that elevating mechanism includes
One sliding rail, the first sliding block, first motor, rack gear, gear, the second connecting rod, third connecting rod, the first U-shaped frame and the second U-shaped
Frame；Two first sliding rails are fixed in bottom of the frame side, and rack gear is slidably connected by the first sliding block and the first sliding rail；Far from spray head
The rack gear bottom end of side is connected with the second connecting rod, and the second connecting rod bottom end is connected with the first U-shaped frame, the first U-shaped frame both ends
It is affixed with conductive metal bar top, it is provided with first through hole along the vertical direction on the side of spray head at the top of the first U-shaped frame；It leans on
The rack gear bottom end of nearly spray head side is connected with third connecting rod, and third connecting rod passes through first through hole and is connected with the second U-shaped frame, the
Two U-shaped frame both ends are affixed with pressing sleeve top；Bottom of the frame between two first sliding rails is connected with first motor, first motor
Output end on be connected with gear, gear is engaged with two rack gears.
3. a kind of lubricating oil water content detection device according to claim 2, which is characterized in that filter mechanism includes wedge
Shape block, the first framework, first bearing seat, loop bar, circular sleeve, second framework and sieve；First framework pass through fifth hole and
Fourth hole is hingedly connected with second framework on front and rear wall in the first framework, sieve, the second guide wheel position is connected in second framework
In the top of sieve；First framework is connected with wedge block close to the side of fourth hole, and wedge block and the first guide wheel cooperate；First
Framework is connected with circular sleeve close to the side of fifth hole, and annular groove is provided on circular sleeve, and third sliding block and annular are sliding
Slot cooperation；The first framework side in circular sleeve is connected with first bearing seat, and loop bar protrudes into circular sleeve and first bearing
Seat pivot joint, and loop bar and the output end of mobile mechanism are affixed.
4. a kind of lubricating oil water content detection device according to claim 3, which is characterized in that mobile mechanism includes peace
Loading board, second bearing seat, 3rd bearing seat, the second sliding rail, the second sliding block, nut, screw rod and the second motor；First connecting rod bottom
End is connected with mounting plate, and L shape bar and mounting plate side are affixed；Mounting plate bottom be successively connected with second bearing seat, the second sliding rail,
3rd bearing seat and the second motor, and second bearing seat is close to L shape bar；Screw rod one end and second bearing seat are pivotally connected, and screw rod is another
End is pivotally connected with 3rd bearing seat, and affixed through 3rd bearing seat and the output end of the second motor；Nut is spirally connected with screw rod, nut
Bottom is affixed with loop bar；Second sliding block is slidably connected with the second sliding rail, and the second sliding block and nut top are affixed.
5. a kind of lubricating oil water content detection device according to claim 4, which is characterized in that a kind of lubricating oil contains
Water rate detection device further includes having outlet tube and valve, and catch box is equipped with outlet tube far from a side lower part of detection case, out liquid
Valve is installed on pipe.
6. a kind of lubricating oil water content detection device according to claim 5, which is characterized in that the material of rack is stainless
Steel.
7. a kind of lubricating oil water content detection device according to claim 6, which is characterized in that the mesh number of sieve is 20
Mesh.
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| CN201910206211.3A CN109870485B (en) | 2019-03-19 | 2019-03-19 | Lubricating oil moisture content check out test set |
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| CN201910206211.3A CN109870485B (en) | 2019-03-19 | 2019-03-19 | Lubricating oil moisture content check out test set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216935A (en) * | 2021-12-24 | 2022-03-22 | 上海工程技术大学 | Device for detecting performance of lubricating oil based on electrostatic induction |
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| Publication number | Publication date |
|---|---|
| CN109870485B (en) | 2021-04-16 |
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Effective date of registration: 20210329 Address after: 251100 East Expressway, Qihe economic and Technological Development Zone, Dezhou City, Shandong Province Applicant after: Shandong Tenghui lubricating oil Technology Co.,Ltd. Address before: 362000 no.388, Wenling North Road, Licheng District, Quanzhou City, Fujian Province Applicant before: Yan Chaoen |
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