CN109883786A - A kind of cone penetration detection prepares tool with rouge sample - Google Patents
A kind of cone penetration detection prepares tool with rouge sample Download PDFInfo
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- CN109883786A CN109883786A CN201910152981.4A CN201910152981A CN109883786A CN 109883786 A CN109883786 A CN 109883786A CN 201910152981 A CN201910152981 A CN 201910152981A CN 109883786 A CN109883786 A CN 109883786A
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- hole
- wall
- sleeve
- guide groove
- porose disc
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 230000035515 penetration Effects 0.000 title claims abstract description 52
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 238000012806 monitoring device Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 239000000523 sample Substances 0.000 description 58
- 239000004519 grease Substances 0.000 description 18
- 230000001050 lubricating effect Effects 0.000 description 13
- 238000005259 measurement Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of cone penetration detections to prepare tool with rouge sample, belongs to sample process tool, including bottom cover, staving, top cover, porose disc, pull rod, sleeve and temperature monitoring device；The inner wall of barrel has the compound guide groove of multiple groups, and the compound guide groove includes arc guide barrel, top translot and the vertical guide groove being linked in sequence；There is the multiple and matched guide block of compound guide groove at the porose disc circumference, the guide block can be slided along guide groove；The sleeve passes through top cap central bore, and the sleeve lower end outer wall has discrete ratchet, and the side wall of the cap base recess has the pawl with sleeve lower end outer wall ratchet location matches；The sleeve lower end is fixedly connected with porose disc, and sleeve longitudinal hole is communicated with central through hole cavity；The pull rod includes top cap, the body of rod and stifled valve.Compared with prior art have it is easy to operate, human error is few, and the good feature of data redundancy improves work efficiency.
Description
Technical field
The present invention relates to a kind of sample process tools, especially a kind of to be suitable for work cone penetration detection rouge sample preparation work
Tool.
Background technique
Cone penetration is the index for measuring grease consistency and soft or hard degree, it refers in defined load, time and temperature
Condition lower cone falls into the depth of sample.The instrument for measuring cone penetration is cone penetration analyzer, predominantly detects the work of lubricating grease
Cone penetration and inoperative cone penetration.
So-called work cone penetration, which refers to, makes lubricating grease be specially that pull rod drives circle with holes by shear action in working device
Disk move up and down when, shear lubricating grease sample, working device with i.e. 60 tasks of 60 results measured per minute bore into
Degree, cone people's degree that whens lubricating grease sample work times more than 60 times (such as 10,000 times or 100,000 inferior) measures are known as extending work
Cone penetration.So-called inoperative cone penetration includes undisturbed penetration, do not work cone penetration and block cone penetration, these three test requests
Inoperative sample: undisturbed penetration is the lubricating grease examination without agitation；The cone penetration that do not work is lubricating grease sample as far as possible
Under few agitation, the container of rouge cup or identical size is moved to；Block cone penetration is the lubrication with enough hardness to keep its shape
Rouge.
In the prior art, working, to prepare tool be cone penetration working device for the rouge sample of cone penetration, most of by motor couplings
The composition such as device, retarder, eccentric stiffener, rouge cup and base, wherein rouge cup includes with the pull rod of disk with holes, thermometer, close
Nut, exhaust valve, lid are sealed, gives pull rod reciprocal power using motor, realizes that disk with holes moves up and down, makes lubricating grease sample
It is sheared.Specifically used method are as follows: sufficient amount of sample is put into clean grease worker rouge cup, is allowed to fill out
It is full, and compressed with scraper to avoid air is mixed into.The cone penetration working device that orifice plate is in raised position is assembled, exhaust is opened
Orifice plate is pressed onto bottom of a cup by valve.It is inserted into thermometer from exhaust valve, the working device assembled is put into and is maintained at 25 ± 0.5 DEG C of perseverance
In warm water tank, when thermometer indicates to keep again 30 minutes after reaching temperature.Grease worker is taken out, is dried, temperature is extracted
Meter closes exhaust valve.Then sample is made to be subjected to orifice plate 60 times whole working in reciprocating mode.
The clear factor for influencing lubricating grease cone penetration accuracy of measurement includes: 1. cone gross mass and release time；2. rouge
Cup and specimen temperature；3. the position of cone penetration cone bar；4. the bubble in sample；The existing cone penetration analyzer of first three items factor has
Unified national standard, and the acquisition and transfer method due to rouge sample are artificial transfer, that is, scraper is repeatedly from layer-by-layer past rouge
Rouge sample, especially harder rouge sample are loaded in cup, rouge sample inevitably has gas between layer-by-layer rouge sample with before rouge cup
Bubble, unique processing scheme be only in operation manual regulation " with a kind of sharp corrosion-resistant apparatus of scraper by sample pressure
Reality and the bubble for puncturing internal generation ", human error is huge.And if there is bubble can make the measurement result of cone penetration bigger than normal, because
This, the measurement of existing cone penetration requires same batch rouge sample at least to install three times, such as sample relative mean values error > 3% three times
When, then require in addition three sample tests of supplement, using the average value of six samples as test result, as a result standard deviation or variation
Coefficient exceeds setting value (> 0.05), then all detection needs to reform.Thus standard can be seen that rouge sample acquisition link for reality
Test the importance of data.
In addition, above cone penetration working device is only used for the detection of work cone penetration, shearing work facilitates the uniform of rouge sample,
It is worse for the uniformity of inoperative cone penetration rouge sample processing, rouge sample is successively filled for the rouge sample or scraper of poor fluidity,
Or heating makes filling rouge cup after its liquefaction sufficiently, the former bubble is remaining more, and the latter is long cooling time.
Therefore, this field lacks a kind of rouge sample preparation side that can be widely used in work cone penetration and inoperative cone penetration
Method.
Summary of the invention
Technical assignment of the invention is to provide a kind of cone penetration detection rouge sample preparation for the above the deficiencies in the prior art
Tool.
The present invention the technical solution to solve the technical problem is that: a kind of cone penetration detection prepares tool, feature with rouge sample
It is: including bottom cover, staving, top cover, porose disc, pull rod, sleeve and temperature monitoring device；The bottom cover inner wall and staving lower end
Outer wall is connected through a screw thread；The inner wall of barrel has the compound guide groove of multiple groups, and the compound guide groove includes the arc being linked in sequence
Shape guide groove, top translot and vertical guide groove, the top translot is in inner wall of barrel the top, the arc guide barrel and vertical
Guide groove, upper opening are connected to top translot, and under shed is exposed to staving bottom；Guide groove bore is equal to hole disc thickness；The porose disc
For the disk with cut hole, porose disc has central through hole aperture to be less than the sleeve lower end aperture；Have at the porose disc circumference more
A and matched guide block of compound guide groove, the guide block can be slided along guide groove；The top cover inner wall and staving upper end outer wall
It is connected through a screw thread；The sleeve passes through top cap central bore, and the sleeve lower end outer wall has discrete ratchet, described
Cap base center forms recess, corresponding porose disc imperforate section immediately below the recess, the side wall of recess have with outside sleeve lower end
The pawl of wall ratchet location matches；The sleeve upper end outer diameter attenuates and has external screw thread, has a thread barrel to be threadedly coupled with it,
Sleeve lower end is fixedly connected with porose disc, and sleeve longitudinal hole is communicated with central through hole cavity；The longitudinal hole top is big
Diametric hole, lower part are a stepped hole；Side wall has a side through hole above the large diameter hole lower shoulder, connects one-way vent valve；
There is knob outside the sleeve；The pull rod includes the top cap being linked together, the body of rod and stifled valve；It is big that the body of rod is located at through-hole
Part in diametric hole is fixedly connected with a piston plate；The body of rod lower end connects a stifled valve, and blocking up valve is in inversed taper platform shape, and it is maximum to block up valve
Diameter is greater than porose disc central through hole aperture, and the stifled valve is connect by spring with stepped hole upper shoulder, and spring is nested in the body of rod
Outside.
Above-mentioned bottom cover outer wall has screw thread.
Above-mentioned temperature monitoring device is thermometer；The top cover has the hole for having sealing-plug, and hole wall has sealing
Circle, position correspond to a cut hole of porose disc, and thermometer is inserted obliquely into rouge sample.
Compared with prior art, the present invention have it is following prominent the utility model has the advantages that
1, the rouge sample of work cone penetration and inoperative cone penetration preparation is applicable in, and sample uniformity is good, and filling is close；
2, easy to operate, human error is few, and data redundancy is good, improves work efficiency, and the safety for reducing test process is hidden
Suffer from；
3, with existing equipment good compatibility, the rouge cup in work on hand device can be directly replaced, equipment overlapping investment is few.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the top view of porose disc of the present invention.
Fig. 3 is structural schematic diagram when being inserted into thermometer in the embodiment of the present invention 1.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention 2.
Specific embodiment
The present invention is further described with specific embodiment with reference to the accompanying drawings of the specification.
As shown in Figure 1, 2, the embodiment of the present invention 1 prepares tool with rouge sample for cone penetration detection.Including bottom cover 12, staving 9,
Top cover 21, porose disc 11, pull rod, sleeve 24 and temperature monitoring device.In order to preferably describe, working condition of being subject to setting is up and down
Direction.
12 inner wall of bottom cover is connected through a screw thread with 9 lower end outer wall of staving, and 12 outer wall of bottom cover has screw thread,
Shape specification is consistent with lubricating grease cone penetration working device rouge bottom of a cup portion's shape specification, therefore can be screwed on and be caught in lubricating grease cone penetration
Working device pedestal directly carries out work shearing.
The staving 9 has the compound guide groove 26 of multiple groups for containing rouge sample, inner wall, and the compound guide groove 26 includes sequence
Arc guide barrel 19, top translot 20 and the vertical guide groove 18 of connection, the top translot 20 is in 9 inner wall the top of staving, institute
The arc guide barrel 19 and vertical guide groove 18 stated, upper opening are connected to top translot 20, and under shed is exposed to 9 bottom of staving.Guide groove mouth
Diameter is equal to 11 thickness of porose disc.
The porose disc 11 is the disk with cut hole 10, and the size and location of cut hole 10 is set according to professional standard relevant regulations
It sets, porose disc 11 has 13 aperture of central through hole to be less than the 24 lower end aperture of sleeve.Have at 11 circumference of porose disc it is multiple with
The matched guide block 28 of compound guide groove 26, the guide block 28 can be slided along guide groove 26.
21 inner wall of top cover is connected through a screw thread with 9 upper end outer wall of staving.
The sleeve 24 passes through 21 centre bore of top cover, there is sealing therebetween.24 lower end outer wall of sleeve has non-
Continuous ratchet 17,21 middle section of top cover are heaved upwards, and 21 bottom center of top cover forms recess 23, the recess
Corresponding 11 imperforate section of porose disc immediately below 23,23 side wall of being recessed have pawl with 24 lower end outer wall ratchet of sleeve, 17 location matches
22, the location matches refer to that sleeve ratchet 17 streaks top cover pawl 22 after porose disc guide block 28 enters top translot 20,
And after porose disc guide block 28 enters vertical guide groove 18, ratchet 17 and pawl 22 are not contacted.
The 24 upper end outer diameter of sleeve attenuates and has external screw thread, has a thread barrel 2 to be threadedly coupled with it, 24 lower end of sleeve
It is fixedly connected with porose disc 11, sleeve longitudinal hole 6 is communicated with 13 cavity of central through hole.6 top of longitudinal hole is big straight
Diameter hole 4, lower part are a stepped hole 16.Side wall has a side through hole above 4 lower shoulder of large diameter hole, connects one-way vent valve
25.There is knob 3 outside the sleeve 24, shape and routine work device rouge cup top cover knob 3 are consistent, for connecting working device power
Output end realizes pumping for sleeve 24.
The pull rod includes the top cap 1 being linked together, the body of rod 7 and stifled valve 14.The body of rod 7 is located at through-hole large diameter hole
Part in 4 is fixedly connected with a piston plate 5, and piston plate 5 is stuck on 4 lower shoulder of large diameter hole when resting state, at this time 5 side of piston plate
Wall blocks 4 side through hole of large diameter hole.7 lower end of the body of rod connects a stifled valve 14, and blocking up valve 14 is in inversed taper platform shape, and it is maximum to block up valve 14
Diameter is greater than 11 central through hole of porose disc, 13 aperture, and the stifled valve 14 is connect by spring 15 with 16 upper shoulder of stepped hole, spring
15 are nested in outside the body of rod 7.Lifting pull rod upwards, then piston plate 5, stifled valve 14 move up, side through hole exposure, 11 central through hole 13 of porose disc
It is connect with 25 air flue of one-way vent valve.The bore of thread barrel 2 is less than 1 diameter of top cap, therefore can be realized by rotation thread barrel 2
The restriction of 1 position of top cap.
The temperature monitoring device, can be there are many embodiment for monitoring temperature in staving 9.As shown in figure 3, real
Applying the temperature monitoring device in example 1 is thermometer 27, and specific mounting means is that the top cover 21 has one to have sealing-plug 8
Hole, hole wall have sealing ring, and position corresponds to a cut hole 10 of porose disc 11, and described corresponding to can be by thermometer 27 obliquely
It is inserted into the center of rouge sample.Sealing-plug 8 is extracted when use, insertion thermometer 27 carries out the measurement of temperature.The thermometer 27 of embodiment 1
Inserted mode is more complicated, and on 24 outer wall of sleeve label direction is needed better to be convenient for the contraposition in two holes, therefore temperature monitoring
Device may be electron temperature detection device, temp probe and temperature indicating device including circuit connection, the temperature
Probe is mounted on the side wall of 24 lower end stepped hole 16 of sleeve, and position does not conflict with stifled 14 phase of valve, the temperature indicating device
It is mounted on 24 upper outside wall of sleeve, the two threads connection by the drawing lines in 24 side wall of sleeve.Due to exhaust mode downstairs
It is communicated in hole 16 and staving 9, heat is diffused up from 9 side wall of staving and bottom when water bath with thermostatic control heats, and is thermally conducted to up to ladder
Hole 16, and when forming the stable state of long-time heat preservation, the temperature of rouge sample is consistent with 16 temperature of stepped hole.
Operating process is as follows:
1, rouge sample acquires
21 inner wall of top cover is started to sample with 9 upper end outer wall of staving by being screwed on.Sampling mode according to the viscosity of rouge sample and
Fixed, the grease of good fluidity can invert upside down staving 9, directly be perfused, and pressure of grease is rushed to summit porose disc 11, make porose disc 11 and push up
Lid 21 is bonded, and be screwed on bottom cover 12 after filling, and completes sampling., deformability big for viscosity be poor or hard rouge sample, passes through set
Porose disc 11 is pushed into 9 lower end of staving by cylinder 24, and then staving 9 is put into rouge sample original container and is pressed down on, and the deformation of rouge sample is rushed to summit
The guide block 28 on 11 periphery of porose disc is directed at 9 inner wall arc guide barrel 19 of staving by porose disc 11, makes to rise along it in 11 spiral of porose disc
It rises, rouge sample progresses into staving 9.When porose disc guide block 28 is rushed by rouge sample to 19 the top of arc guide barrel, turnbarrel 24, guide block 28
Into after top translot 20, the 24 lower end outer wall ratchet 17 of sleeve streaks top cover pawl 22, can not invert, then realize
The fitting of 21 inner wall of porose disc 11 and top cover, porose disc cut hole 10 are stopped by top cover 21, are filled with rouge sample inside staving 9 at this time.Then
Sleeve 24 is above mentioned, since rouge sample is that spiral enters, and there are larger viscositys for rouge sample, therefore it is also along original route that it, which falls after rise,
Spiral decline, and ratchet mechanism limits backwards rotation, falling approach is obstructed, and due to not having 11 top of air access holes disk,
Therefore the extracting force above rouge sample is greater than gravity, therefore rouge sample will not glide, and leave rouge sample original container, recruitment therewith instead
Tool strikes off bottom, then connect bottom cover 12 with 9 lower thread of staving, completes the lossless transfer of rouge sample.More for viscosity
Big rouge sample, while can also above mentioning sleeve 24, upper lifting rod makes it generate slight suction, at this time the big change of rouge sample viscosity
Shape ability is poor, enters exhaust passage without having to worry about it.
2, water-bath is kept the temperature
The present apparatus is integrally put into water bath and is kept the temperature, set temperature is 25 DEG C.It may insulating process for certain chemical property
The middle rouge sample for residual gas occur can use ultrasonic water bath at this time, promote exhaust (in gas concussion by ultrasonic oscillation
Rise, non-pneumatic concussion is sunk), the continuation of sleeve 24 is forward rotated at this time, so that the guide block 28 on 11 periphery of porose disc is along top translot
20 advance, and 17 pawl 22 of ratchet at this time is discrete state, draw high pull rod top cap 1 upwards, and rotate thread barrel 2, withstand it
Top cap 1, top cap 1 moves up, then the body of rod 7 drives piston plate 5 and stifled valve 14 to move upwards, side through hole exposure, porose disc central through hole
13 connect with 25 air flue of one-way vent valve, and the gas after ultrasound exhaust can overflow.After temperature reaches the standard requirements time, downwards
Thread barrel 2 is rotated, pull rod is resetted by 15 strength of spring, and piston plate 5 blocks side through hole, is blocked up valve 14 and is blocked 11 central through hole of porose disc
13 lower ends, air flue are closed.
3, cone penetration measures
Inoperative cone penetration is measured, the sample after water-bath heat preservation can be used directly.Release 21 inner wall of top cover and staving 9
Being screwed between the outer wall of upper end, so that it may disposably take away top cover 21, porose disc 11, pull rod and sleeve 24.The present apparatus is direct
It is put into below the cone bar of cone penetration analyzer.
For work cone penetration measurement: artificial extracting then forward rotates the continuation of sleeve 24, so that 11 periphery of porose disc is led
Block 28 enters vertical 18 top of guide groove along top translot 20, and manual extracting can be realized in the knob of pull sleeve 24 3.Electronic extracting:
The present apparatus is replaced into existing cone penetration working device rouge cup, bottom cover 12 and working device pedestal are screwed on (existing cone penetration working device
Mostly one group of working device main body matches multiple rouge cups).3 shape of knob as described in the present apparatus and routine work device rouge cup top cover 21
Knob 3 is consistent, therefore the knob 3 directly can be connected working device power output end, realize sleeve 24 it is automatic up and down
It moves back and forth, is sheared.After shearing, it is detached from working device pedestal and power output end, is directly placed into the cone of cone penetration analyzer
Below bar.The lubricating grease cone penetration working device is this field common device, and constructional appearance is various, therefore not tired
It states.
The embodiment of the present invention 1 is using existing lubricating grease cone penetration working device, instead of in lubricating grease cone penetration working device
Rouge cup, pumping rod and handle, save improvement cost.
Embodiment 2 is then a kind of complete cone penetration working device scheme.As shown in figure 4, base of the embodiment 2 in embodiment 1
It joined frame body 34, motor 33, eccentric wheel 40 and connecting rod 39 on plinth.
The cylinder shape groove being adapted with bottom cover 12 is equipped on the upside of the pedestal 35 of the frame body 34, on cylinder shape groove side wall
Equipped with the internal screw thread being adapted with bottom cover 12, being fixedly connected for frame body pedestal 35 and rouge cup is realized by the internal screw thread.Described
Motor 33 is mounted on frame body 34, and motor 33 drives eccentric wheel 40 to rotate directly or by retarder 32.The connecting rod
39 upper ends are hinged with eccentric wheel 40, and lower end is fixed with connector 38.The specific structure of the connector 38 and knob 3
Shape is adapted, and knob 3 can be mounted on connector 38, so as to drive knob 3 to move up and down.Knob 3 and company
Following manner can be used in the structure of fitting 38: the knob 3 includes two horizontal rod-like structures, is separately fixed at sleeve 24
Two sides；The connector 38 is in n shape structure, is a level board on the upside of connector 38, and two sides are respectively provided with a vertical plate, and two
The lower end of a vertical plate is respectively provided with a lateral aperture, and the position of two lateral apertures, size satisfaction can be each passed through the two of knob 3
A horizontal rod-like structure；One of vertical plate is fixedly connected with 38 main body of connector, another vertical plate is to be detachably connected；
Horizontal threaded rod is fixed in 38 main body of connector, the threaded rod can be passed through by being equipped with above dismountable vertical plate 36
Dismountable vertical plate 36, is fixed in 38 main structure of connector, the spiral shell by horizontal through-hole by 37 structure of nut
Mother 37 can using wing nut or other be convenient for the nut style manually tightened.Eccentric wheel is driven by motor 33 when shearing
40 rotations, drive connecting rod 39 to move up and down, so that pumping automatically with moving sleeve 24, carries out work shearing.
It should be noted that specific embodiment of the invention is to the present invention have been described in detail, for ability
For the technical staff in domain, its various of progress is obviously changed without departing from the spirit and scope of the present invention
Become all within protection scope of the present invention.
Claims (3)
1. a kind of cone penetration detection prepares tool with rouge sample, it is characterised in that: including bottom cover, staving, top cover, porose disc, pull rod, set
Cylinder and temperature monitoring device；The bottom cover inner wall is connected through a screw thread with staving lower end outer wall；The inner wall of barrel has more
The compound guide groove of group, the compound guide groove include arc guide barrel, top translot and the vertical guide groove being linked in sequence, the top
Translot is connected to top translot in inner wall of barrel the top, the arc guide barrel and vertical guide groove, upper opening, and under shed is exposed to
Staving bottom；Guide groove bore is equal to hole disc thickness；The porose disc is the disk with cut hole, and porose disc has central through hole aperture to be less than
The sleeve lower end aperture；Have multiple with the matched guide block of compound guide groove at the porose disc circumference, the guide block can be with
It is slided along guide groove；The top cover inner wall is connected through a screw thread with staving upper end outer wall；The sleeve passes through top cap central bore,
The sleeve lower end outer wall has discrete ratchet, and the cap base center forms recess, the recess underface
Corresponding porose disc imperforate section, the side wall of recess have the pawl with sleeve lower end outer wall ratchet location matches；Outside the sleeve upper end
Diameter attenuates and has external screw thread, has a thread barrel to be threadedly coupled with it, and sleeve lower end is fixedly connected with porose disc, sleeve longitudinal hole with
Central through hole cavity communicates；The longitudinal hole top is large diameter hole, and lower part is a stepped hole；Under the large diameter hole
Side wall has a side through hole above shoulder, connects one-way vent valve；There is knob outside the sleeve；The pull rod includes being linked as one
Top cap, the body of rod and the stifled valve of body；The part that the body of rod is located in through-hole large diameter hole is fixedly connected with a piston plate；The body of rod
Lower end connects a stifled valve, and blocking up valve is in inversed taper platform shape, blocks up valve maximum gauge and is greater than porose disc central through hole aperture, the stifled valve passes through
Spring is connect with stepped hole upper shoulder, and spring is nested in outside the body of rod.
2. a kind of cone penetration detection according to claim 1 prepares tool with rouge sample, it is characterised in that: outside the bottom cover
Cornice has screw thread.
3. a kind of cone penetration detection according to claim 1 prepares tool with rouge sample, it is characterised in that: the temperature prison
Survey device is thermometer；The top cover has the hole for having sealing-plug, and hole wall has sealing ring, and position corresponds to the one of porose disc
A cut hole, thermometer are inserted obliquely into rouge sample.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152981.4A CN109883786B (en) | 2019-02-28 | 2019-02-28 | Taper detection is with fat appearance preparation instrument |
| CN202410533242.0A CN118443401A (en) | 2019-02-28 | 2019-02-28 | Cone penetration degree working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152981.4A CN109883786B (en) | 2019-02-28 | 2019-02-28 | Taper detection is with fat appearance preparation instrument |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410533242.0A Division CN118443401A (en) | 2019-02-28 | 2019-02-28 | Cone penetration degree working device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109883786A true CN109883786A (en) | 2019-06-14 |
| CN109883786B CN109883786B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910152981.4A Active CN109883786B (en) | 2019-02-28 | 2019-02-28 | Taper detection is with fat appearance preparation instrument |
| CN202410533242.0A Pending CN118443401A (en) | 2019-02-28 | 2019-02-28 | Cone penetration degree working device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410533242.0A Pending CN118443401A (en) | 2019-02-28 | 2019-02-28 | Cone penetration degree working device |
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| CN (2) | CN109883786B (en) |
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| US20130152674A1 (en) * | 2009-11-25 | 2013-06-20 | Alain Noordover | Grease test kit and methods of testing grease |
| CN206609749U (en) * | 2017-03-07 | 2017-11-03 | 上海景颐自动化设备有限公司 | A kind of device of contactless displacement quick detection lubricating grease cone penetration |
| CN109187930A (en) * | 2018-08-27 | 2019-01-11 | 浙江海洋大学 | A kind of oil product cone penetration test pre-processing device |
| CN209525167U (en) * | 2019-02-28 | 2019-10-22 | 日照钢铁控股集团有限公司 | A kind of cone penetration detection prepares tool with rouge sample |
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2019
- 2019-02-28 CN CN201910152981.4A patent/CN109883786B/en active Active
- 2019-02-28 CN CN202410533242.0A patent/CN118443401A/en active Pending
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| CN118443401A (en) | 2024-08-06 |
| CN109883786B (en) | 2024-05-31 |
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