CN104732861A - Technology for making engine physical anatomy teaching tool - Google Patents
Technology for making engine physical anatomy teaching tool Download PDFInfo
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- CN104732861A CN104732861A CN201510064473.2A CN201510064473A CN104732861A CN 104732861 A CN104732861 A CN 104732861A CN 201510064473 A CN201510064473 A CN 201510064473A CN 104732861 A CN104732861 A CN 104732861A
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- engine
- oil
- glue
- dissects
- dissection
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- 238000005516 engineering process Methods 0.000 title abstract description 4
- 210000003484 anatomy Anatomy 0.000 title abstract 3
- 239000003921 oil Substances 0.000 claims abstract description 48
- 239000003292 glue Substances 0.000 claims abstract description 41
- 239000010705 motor oil Substances 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 238000005461 lubrication Methods 0.000 claims abstract description 5
- 238000002224 dissection Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000010721 machine oil Substances 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 11
- 239000013078 crystal Substances 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 10
- 230000008023 solidification Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002828 fuel tank Substances 0.000 claims description 6
- 210000000476 body water Anatomy 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000010411 cooking Methods 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 241000287828 Gallus gallus Species 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003502 gasoline Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 239000012780 transparent material Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 210000000695 crystalline len Anatomy 0.000 abstract 3
- 230000004075 alteration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 230000000007 visual effect Effects 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
The invention discloses a technology for making an engine physical anatomy teaching tool. The technology includes the steps that a vehicle lamp color alteration membrane is covered, putty shaping is carried out, a glue dripping containing pool is formed, dripped glue is solidified to form a transparent crystalline lens, the crystalline lens is taken out, chicken-rib type anatomy is conducted on the anatomical face of an engine body, engine parts are assembled, the outer edge of an anatomical opening is coated with glue, and the crystalline lens covers the anatomical opening; an engine oil filter base is connected with an oil inlet base, the rear end of the oil inlet base is connected with an oil pump through an oil pipe, the oil pump is placed in an external oil tank, engine oil is poured into an engine main oil channel after being compressed by the oil pump, engine moving parts can be lubricated, the engine oil flows back to an oil pan along an oil return channel, the position, where an oil screw is placed, of the oil pan is connected with an oil return base, the rear end of the oil return base is connected with an oil return pipe, the oil return pipe conveys the engine oil after lubrication back to the external oil tank, and thus the engine oil can be recycled; the anatomical opening of an engine is plugged by transparent materials, not only sealing is achieved but also can the working condition inside the engine be observed, and an original lubricating condition of the engine is kept.
Description
Technical field
The present invention relates to a kind of manufacture craft of vehicle teaching mould, particularly relate to a kind of engine material object and dissect teaching aids making technique.
Background technology
Engine material object dissects teaching aid, adopts chicken ribs style to dissect, and by visual for engine operation parts, by motor driven crankshafts belt pulley, piston rod drives valve group and the work of valve transmission group, and whole engine working process is very clear.
The original lubricating condition of engine after dissection is destroyed, and machine oil can sputter from solution groove.Usual way just coats railway grease at rotary surface.The first short time uses and can run well, but uses for a long time, and temperature increases, and destroys lubrication, causes high temperature ablation bearing.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, provides a kind of engine material object to dissect teaching aids making technique, by the transparent material shutoff of engine solution groove, not only seals but also can observe engine interior working condition.
Technical scheme: a kind of engine material object of the present invention dissects teaching aids making technique, comprises the steps:
A kind of engine material object dissects teaching aids making technique, it is characterized in that: comprise the steps:
(1) clean-out operation of engine body and cylinder head; The cleaning process of engine body is: body is put into sodium hydroxide solution and boils, wash away the greasy dirt of body surface, with clear water, body is rinsed well, utilize dust blower to dry up body, put into hot-blast oven, after 80-90 degree Celsius of air cooking 2-3 hour, take out body; The cleaning process of cylinder head is: cylinder head gasoline is cleaned greasy dirt, is that power sandblasts after drying up with pressure-air, removes the dirt be attached in cylinder head;
(2) engine body and cylinder head combination; Engine cylinder cap and body are bolted, and one piece of plate washer is clamped between engine cylinder cap and cylinder block, dissection surface is sketched out at body surface, along dissection surface surrounding near the setting-out of dissection surface position, this line rushes sample benchmark every fixed one of 20-30mm, use drill bit bottoming hole, then form threaded hole with machine tap tapping;
(3) making of pad; Steel plate bores circular hole, then uses machine tap tapping, centered by circular hole, blanking pad;
(4) cover car light to change colour film; First, use alcohol engine body and cylinder head again to be cleaned, then, the film that changed colour by car light covers and is close on engine dissection surface, has arcuate portion firmly to stretch, and re-uses heat gun baking sizing;
(5) erection bolt; First, the car light on the threaded hole made in step (two) to be changed colour membrane removal with blade; Then, select cross recess depression hexagon head bolt, put several guide pin bushings, again pad is screwed in hexagon head bolt, finally the hexagon head bolt combined is screwed in the threaded hole that body processes, by adjustment guide pin bushing number, square washer is adjacent to body surface, meanwhile, make the tail end adjustment of cross recess depression hexagon head bolt in same plane;
(6) atomized ash is moulding; First, be attached to U.S. line paper bag and engine body post car light and to change colour the both sides of the edge of membrane portions, form U.S. line paper dam body by accumulating layer by layer, the height of U.S. line paper dam body exceeds hexagon head bolt tail end; Then, by atomized ash and hardening agent mixing, abundant stirring, smear on the engine and be close to the lateral surface of U.S. line paper dam body, thickness is 2-5mm, uses infra-red roast light at distance atomized ash 40-60cm position baking 5-15 minute, have after solidification sign until atomized ash, tear U.S. line paper dam body off, then irradiate and be thoroughly solidified into atom hawk in 20-40 minute, the baffle plate in both sides atom hawk and step (two) forms a cast pond at engine dissection surface;
(7) preparation before glue is dripped; First, by engine water placing flat on the table; Then, with alcohol, car light film surface of changing colour is cleaned, with dust-binding cloth except dust; Finally, engine is pushed in baking box, be coated with car light change colour film dissection surface upward, oven temperature controls at 20-30 degree Celsius;
(8) glue operation is dripped; First, rigid epoxy resin crystal glue-dropping (A), (B) two kinds of glue are poured into adhesive dripping machine and deposited in glue tank, after being stirred by motor, use vacuum pump to be extracted out by the air deposited in glue tank; Then, start adhesive dripping machine and to the cast pond that step (six) is formed in, drip glue from the working hole of baking box, glue flowing covers the body surface in cast pond, until under glue face height is close to hexagon head bolt tail end along time, stop droplet glue; Finally, the temperature of baking box is set in 40-50 degree Celsius and keeps after 30-40 minute, again temperature being adjusted to 70-75 degree Celsius of maintenance 2-3 hour, close baking box power supply, until glue solidify to form crystalline completely;
(9) crystalline be cured is taken out; 1, cutter is used to be scratched along crystal both sides by the atomized ash of solidification; 2, unscrew hexagon head bolt successively, the crystalline utilizing pad pull-up to be cured also takes out, and screws out pad, extracts bolt out; 3, car light of tearing changes colour film; 4, plane of crystal is carried out polishing, increase transparency;
(10) dissection of chicken ribs formula is carried out for engine body dissection surface, and assembled engines parts;
(11) are coated with grey glue in solution groove outer rim, and crystalline is covered origin-location, use bolt alternately to tighten, treat grey adhesive curing;
(12) connect an oil-feed seat on engine oil filter seat, described oil-feed base rear end is connected with oil pump by oil pipe, described oil pump is placed in an external fuel tank, described oil pump is by injection engine main oil gallery after machine oil pressurization, engine movements parts are lubricated, machine oil flows back to oil sump along back oil road, an oil return seat is connected with at oil sump oil-draining locknut place, described oil return base rear end is connected to scavenge pipe, scavenge pipe sends machine oil after lubrication back to external fuel tank, realizes the cooling of machine oil and recycles;
(13) lead frame, supporting engines, adopts motor driven crankshafts, parts is got into smooth.
Improve technique scheme further: in described step (), the cleaning process of engine body is: body is put into sodium hydroxide solution and boils, wash away the greasy dirt of body surface, with clear water, body is rinsed well, dust blower is utilized to dry up body, put into hot-blast oven, constant 80 degrees Celsius of air cookings took out body after 2 hours.
In described step (two), rush sample benchmark every fixed one of 20mm, use the drill bit bottoming hole of diameter 5mm, then use the tapping of M6 machine tap.
In described step (three), adopt the steel plate of 2mm thickness, drill diameter 5mm circular hole on steel plate, then use the tapping of M6 machine tap, centered by circular hole, blanking length of side 10mm*10mm square washer.
In described step (five), select cross recess depression hexagon head bolt M6, put the guide pin bushing of several height 1mm, external diameter 8mm, internal diameter 6mm, then square washer is screwed in hexagon head bolt.
In described step (six), atomized ash and hardening agent are mixed according to the ratio that weight ratio is 100:3, abundant stirring, smear on the engine and be close to the lateral surface of U.S. line paper beam, thickness is 3mm, uses the infra-red roast light of 1000w toasting 10 minutes in distance atomized ash 50cm position, have after solidification sign until atomized ash, tear U.S. line paper dam body off, then irradiate thoroughly solidification in 30 minutes, form a cast pond at engine dissection surface.
In described step (eight), the volume ratio that rigid epoxy resin crystal glue-dropping (A), (B) two kinds of glue pour adhesive dripping machine into is 3:1.
In described step (11), the set time of grey glue is 24 hours.
Compared with prior art, its beneficial effect is in the present invention:
(1) by the transparent material shutoff of engine solution groove, not only seal but also engine interior working condition can be observed.
(2) keep the original lubricating condition of engine, machine oil can sputter from solution groove, can operate for a long time.
(3) this technique can be drawn materials at scene, low raw-material cost, and the engine object visual after making both had met the requirement of teaching, can repeat again demonstration for a long time, be worthy of popularization.
Accompanying drawing explanation
Fig. 1 is the schematic diagram before engine is dissected.
Fig. 2 is the schematic diagram after engine is dissected.
Fig. 3 is that car light changes colour film overlay area schematic diagram on the engine.
Fig. 4 is the schematic diagram forming cast pond at engine dissection surface.
Fig. 5 is the schematic diagram that crystalline installs front engine dissection surface.
Fig. 6 is the schematic diagram that crystalline installs rear engine dissection surface.
Fig. 7 is the schematic diagram of specific purpose tool one.
Fig. 8 uses specific purpose tool one film that changed colour by car light to be pasted on the schematic diagram of water jacket plug position.
Fig. 9 is the schematic diagram of specific purpose tool two.
Figure 10 uses specific purpose tool two film that changed colour by car light to be pasted on the schematic diagram of surface location.
Figure 11 is schematic diagram guide pin bushing and pad are installed on hexagon head bolt.
In figure: 1, body, 2, cylinder head, 3, separate groove, 4, crystalline areal coverage, 5, bolt; 6, oil filter, 7, oil-draining locknut, 8, water jacket plug, 9, car light changes colour film overlay area, and 10, shaping crystalline, 11, atom hawk, 12, specific purpose tool one, 13, specific purpose tool two, 14, hexagon head bolt, 15, guide pin bushing, 16, pad, 17, baffle plate, 18, threaded hole, 19, cast pond.
Embodiment
Below in conjunction with accompanying drawing, technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
Embodiment 1: a kind of engine material object dissects teaching aids making technique, comprises the steps:
(1) clean-out operation of engine body and cylinder head.
The cleaning process of engine body is: body 1 is put into sodium hydroxide solution and boils, wash away the greasy dirt on body 1 surface, with clear water, body 1 is rinsed well, utilize dust blower to dry up body 1, put into hot-blast oven, constant 80 degrees Celsius of air cookings took out body 1 after 2 hours.
The cleaning process of cylinder head 2 is: cylinder head 2 is cleaned greasy dirt with gasoline, is that power sandblasts after drying up with pressure-air, removes the dirt be attached in cylinder head 2.
(2) engine body and cylinder head combination.
Engine cylinder cap 2 and body 1 are coupled together by cylinder bolt, form an entirety, and between engine cylinder cap and cylinder block, clamp the thick steel plate washer 17 of one piece of 1mm, dissection surface is sketched out at body surface, along dissection surface surrounding near the setting-out of dissection surface position, rush sample benchmark along this line every fixed one of 20mm, use the drill bit bottoming hole of diameter 5mm, use the tapping of M6 machine tap again, form threaded hole 18.
(3) making of pad.
About on the steel plate that 2mm is thick, between the upper and lower every the circular hole of each 10mm drill diameter 5mm, then use the tapping of M6 machine tap, centered by circular hole, blanking 10mm*10mm square washer 16.
(4) cover car light to change colour film.
First, alcohol is used engine body 1 and cylinder head 2 again to be cleaned.
Then, the film that changed colour by car light covers and is close on the overlay area 9 of engine dissection surface, has arcuate portion firmly to stretch, and re-uses heat gun baking sizing; Specific purpose tool 1 and specific purpose tool 2 13 can be used in concrete overwrite procedure to be changed colour by car light, and film is bonding covers body surface, and specific purpose tool 1 is applicable to engine water channel plug position, and specific purpose tool 2 13 is applicable to surface location.
(5) erection bolt.
First, the car light on the threaded hole made in step (two) to be changed colour membrane removal with blade.
Then, select M6 cross recess depression hexagon head bolt 14, put the guide pin bushing 15 of several height 1mm, external diameter 8mm, internal diameter 6mm, again square washer 16 is screwed in hexagon head bolt 14, refer to accompanying drawing 11, finally the hexagon head bolt combined is screwed in the threaded hole 18 that body processes, by adjustment guide pin bushing 15 number, square washer 16 is adjacent to body surface, meanwhile, makes the breech face adjustment of cross recess depression hexagon head bolt 14 in same plane;
(6) atomized ash is moulding.
First, be attached to U.S. line paper bag and engine body post car light and to change colour the both sides of the edge of membrane portions, form U.S. line paper dam body by accumulating layer by layer, the height of U.S. line paper dam body exceeds hexagon head bolt 14 breech face.
Then, atomized ash and hardening agent are mixed according to the weight ratio of 100:3, abundant stirring, smear on the engine and be close to the lateral surface of U.S. line paper dam body, thickness is 3mm, uses the infra-red roast light of 1000W toasting 10 minutes in distance atomized ash 50cm position, have after solidification sign until atomized ash, tear U.S. line paper dam body off, then irradiate and be thoroughly solidified into atom hawk 11 in 30 minutes, the baffle plate 17 installed in the atom hawk 11 of both sides and step (two) forms a cast pond 19 at engine dissection surface.
(7) preparation before glue is dripped.
First, open the air-conditioning in room, enter dehumidification mode, relative humidity controlled about 50%, placed on the table by engine, there is stud at worktable four sides, can carry out the adjustment on height, make engine water placing flat.
Then, with alcohol, car light film surface of changing colour is cleaned, with dust-binding cloth except dust.
Finally, engine is pushed in baking box, be coated with car light change colour film dissection surface upward, oven temperature controls at 25 degrees Celsius.
(8) glue operation is dripped.
First, rigid epoxy resin crystal glue-dropping (A), (B) two kinds of glue are poured into adhesive dripping machine respectively with the volume ratio of 3:1 and deposited in glue tank, is uniformly mixed by motor.
Secondly, vacuum pump is used to be extracted out by the air deposited in glue tank.
Then, start adhesive dripping machine and to the cast pond that step (six) is formed in, drip glue from the working hole of baking box, glue flowing covers body in cast pond and cylinder lid surface, until under glue face height is close to hexagon head bolt tail end along time, stop droplet glue.
Finally, the temperature of baking box is set in 45 degrees Celsius and keeps after 35 minutes, again temperature being adjusted to 70 degrees Celsius of maintenances 2.5 hours, close baking box power supply, until glue solidify to form crystalline 10 completely.
(9) crystalline be cured is taken out.
1, cutter is used to be scratched along crystal both sides by the atomized ash of solidification; 2, unscrew hexagon head bolt 14 successively, the crystalline 10 utilizing square washer 16 pull-up to be cured also takes out, and screws out pad 16, extracts hexagon head bolt out; 3, car light of tearing changes colour film; 4, polishing is carried out on crystalline surface, increase transparency.
(10) dissection of chicken ribs formula is carried out for engine body dissection surface, and assembled engines parts;
(11) are coated with grey glue in solution groove outer rim, and crystalline 10 is covered origin-location, and use bolt 5 alternately to tighten, treat grey adhesive curing, set time is 24 hours.By be coated with plaster glue realize crystalline 10 sealing cover on the dissection surface of engine.
(12) connect an oil-feed seat on engine oil filter seat, described oil-feed base rear end is connected with oil pump by oil pipe, described oil pump is placed in an external fuel tank, described oil pump is by injection engine main oil gallery after machine oil pressurization, the moving component such as engine crankshaft, camshaft is lubricated, machine oil flows back to oil sump along back oil road, an oil return seat is connected with at oil sump oil-draining locknut place, described oil return base rear end is connected to scavenge pipe, scavenge pipe sends machine oil after lubrication back to external fuel tank, realizes the cooling of machine oil and recycles.
(13) lead frame, supporting engines, adopts motor driven crankshafts, parts is got into smooth.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
Claims (8)
1. engine material object dissects a teaching aids making technique, it is characterized in that: comprise the steps:
(1) clean-out operation of engine body and cylinder head; The cleaning process of engine body is: body is put into sodium hydroxide solution and boils, wash away the greasy dirt of body surface, with clear water, body is rinsed well, utilize dust blower to dry up body, put into hot-blast oven, after 80-90 degree Celsius of air cooking 2-3 hour, take out body; The cleaning process of cylinder head is: cylinder head gasoline is cleaned greasy dirt, is that power sandblasts after drying up with pressure-air, removes the dirt be attached in cylinder head;
(2) engine body and cylinder head combination; Engine cylinder cap and body are bolted, and one piece of plate washer is clamped between engine cylinder cap and cylinder block, dissection surface is sketched out at body surface, along dissection surface surrounding near the setting-out of dissection surface position, this line rushes sample benchmark every fixed one of 20-30mm, use drill bit bottoming hole, then form threaded hole with machine tap tapping;
(3) making of pad; Steel plate bores circular hole, then uses machine tap tapping, centered by circular hole, blanking pad;
(4) cover car light to change colour film; First, use alcohol engine body and cylinder head again to be cleaned, then, the film that changed colour by car light covers and is close on engine dissection surface, uses heat gun baking sizing;
(5) erection bolt; First, the car light on the threaded hole made in step (two) to be changed colour membrane removal with blade; Then, select cross recess depression hexagon head bolt, put several guide pin bushings, again pad is screwed in hexagon head bolt, finally the hexagon head bolt combined is screwed in the threaded hole that body processes, by adjustment guide pin bushing number, square washer is adjacent to body surface, meanwhile, make the tail end adjustment of cross recess depression hexagon head bolt in same plane;
(6) atomized ash is moulding; First, be attached to U.S. line paper bag and engine body post car light and to change colour the both sides of the edge of membrane portions, form U.S. line paper dam body by accumulating layer by layer, the height of U.S. line paper dam body exceeds hexagon head bolt tail end; Then, by atomized ash and hardening agent mixing, abundant stirring, smear on the engine and be close to the lateral surface of U.S. line paper dam body, thickness is 2-5mm, uses infra-red roast light at distance atomized ash 40-60cm position baking 5-15 minute, have after solidification sign until atomized ash, tear U.S. line paper dam body off, then irradiate and be thoroughly solidified into atom hawk in 20-40 minute, the baffle plate in both sides atom hawk and step (two) forms a cast pond at engine dissection surface;
(7) preparation before glue is dripped; First, by engine water placing flat on the table; Then, with alcohol, car light film surface of changing colour is cleaned, with dust-binding cloth except dust; Finally, engine is pushed in baking box, be coated with car light change colour film dissection surface upward, oven temperature controls at 20-30 degree Celsius;
(8) glue operation is dripped; First, rigid epoxy resin crystal glue-dropping (A), (B) two kinds of glue are poured into adhesive dripping machine and deposited in glue tank, after being stirred by motor, use vacuum pump to be extracted out by the air deposited in glue tank; Then, start adhesive dripping machine and to the cast pond that step (six) is formed in, drip glue from the working hole of baking box, glue flowing covers the body surface in cast pond, until under glue face height is close to hexagon head bolt tail end along time, stop droplet glue; Finally, the temperature of baking box is set in 40-50 degree Celsius and keeps after 30-40 minute, again temperature being adjusted to 70-75 degree Celsius of maintenance 2-3 hour, close baking box power supply, until glue solidify to form crystalline completely;
(9) crystalline be cured is taken out; 1, cutter is used to be scratched along crystal both sides by the atomized ash of solidification; 2, unscrew hexagon head bolt successively, the crystalline utilizing pad pull-up to be cured also takes out, and screws out pad, extracts bolt out; 3, car light of tearing changes colour film; 4, plane of crystal is carried out polishing, increase transparency;
(10) dissection of chicken ribs formula is carried out for engine body dissection surface, and assembled engines parts;
(11) are coated with grey glue in solution groove outer rim, and crystalline is covered origin-location, use bolt alternately to tighten, treat grey adhesive curing;
(12) connect an oil-feed seat on engine oil filter seat, described oil-feed base rear end is connected with oil pump by oil pipe, described oil pump is placed in an external fuel tank, described oil pump is by injection engine main oil gallery after machine oil pressurization, engine movements parts are lubricated, machine oil flows back to oil sump along back oil road, an oil return seat is connected with at oil sump oil-draining locknut place, described oil return base rear end is connected to scavenge pipe, scavenge pipe sends machine oil after lubrication back to external fuel tank, realizes the cooling of machine oil and recycles;
(13) lead frame, supporting engines, adopts motor driven crankshafts, parts is got into smooth.
2. a kind of engine material object according to claim 1 dissects teaching aids making technique, it is characterized in that: in described step (), the cleaning process of engine body is: body is put into sodium hydroxide solution and boils, wash away the greasy dirt of body surface, with clear water, body is rinsed well, utilize dust blower to dry up body, put into hot-blast oven, constant 80 degrees Celsius of air cookings took out body after 2 hours.
3. a kind of engine material object according to claim 2 dissects teaching aids making technique, it is characterized in that: in described step (two), rushes sample benchmark, use the drill bit bottoming hole of diameter 5mm, then use the tapping of M6 machine tap every fixed one of 20mm.
4. a kind of engine material object according to claim 3 dissects teaching aids making technique, it is characterized in that: in described step (three), adopts the steel plate of 2mm thickness, drill diameter 5mm circular hole, use the tapping of M6 machine tap again, centered by circular hole, blanking length of side 10mm*10mm square washer.
5. a kind of engine material object according to claim 4 dissects teaching aids making technique, it is characterized in that: in described step (five), select cross recess depression hexagon head bolt M6, put the guide pin bushing of several height 1mm, external diameter 8mm, internal diameter 6mm, then square washer is screwed in hexagon head bolt.
6. a kind of engine material object according to claim 5 dissects teaching aids making technique, it is characterized in that: in described step (six), atomized ash and hardening agent are mixed according to the ratio that weight ratio is 100:3, abundant stirring, smear on the engine and be close to the lateral surface of U.S. line paper dam body, thickness is 3mm, the infra-red roast light of 1000w is used to toast 10 minutes in distance atomized ash 50cm position, have after solidification sign until atomized ash, tear U.S. line paper dam body off, irradiate thoroughly solidification in 30 minutes again, form a cast pond at engine dissection surface.
7. a kind of engine material object according to claim 6 dissects teaching aids making technique, and it is characterized in that: in described step (eight), the volume ratio that rigid epoxy resin crystal glue-dropping (A), (B) two kinds of glue pour adhesive dripping machine into is 3:1.
8. a kind of engine material object according to claim 7 dissects teaching aids making technique, it is characterized in that: in described step (11), the set time of grey glue is 24 hours.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064473.2A CN104732861B (en) | 2015-02-06 | 2015-02-06 | Technology for making engine physical anatomy teaching tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064473.2A CN104732861B (en) | 2015-02-06 | 2015-02-06 | Technology for making engine physical anatomy teaching tool |
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| CN104732861A true CN104732861A (en) | 2015-06-24 |
| CN104732861B CN104732861B (en) | 2017-03-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956437A (en) * | 2017-04-12 | 2017-07-18 | 大连理工大学 | A kind of method for improving 3D printing transparent material surface translucency |
| CN106991899A (en) * | 2017-03-29 | 2017-07-28 | 武汉软件工程职业学院 | A kind of pneumohydraulic pressure-cylinder teaching aid of Multifunctional demonstration |
| CN111524440A (en) * | 2020-06-04 | 2020-08-11 | 北京智扬北方国际教育科技有限公司 | Engine running state demonstration device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994019600A1 (en) * | 1993-02-16 | 1994-09-01 | Siemens Automotive Corporation | Fuel injector |
| US20050133630A1 (en) * | 2003-12-19 | 2005-06-23 | Hornby Michael J. | Fuel injector with a metering assembly having a seat molded to a polymeric support member |
| CN1721686A (en) * | 2004-07-05 | 2006-01-18 | 雅马哈发动机株式会社 | Engine |
| CN102254477A (en) * | 2010-12-24 | 2011-11-23 | 陆晓东 | Experiment table for automobile electric control system |
| CN102930776A (en) * | 2012-11-27 | 2013-02-13 | 徐正才 | Plastic assembled engine model |
| CN103714740A (en) * | 2013-12-13 | 2014-04-09 | 广西大学 | Modular electronic-controlled engine model |
| CN203706578U (en) * | 2014-01-14 | 2014-07-09 | 天津启星动力科技有限公司 | Exhaust type engine model |
| CN104141535A (en) * | 2013-05-10 | 2014-11-12 | 马晓东 | Four-stroke internal combustion type hydraulic engine |
| CN204066585U (en) * | 2014-08-06 | 2014-12-31 | 北京富沃德模型科技有限公司 | A kind of electric-control motor model |
| CN204130051U (en) * | 2014-07-09 | 2015-01-28 | 上海通用汽车有限公司 | Dissect engine detection of dynamic experimental provision |
-
2015
- 2015-02-06 CN CN201510064473.2A patent/CN104732861B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994019600A1 (en) * | 1993-02-16 | 1994-09-01 | Siemens Automotive Corporation | Fuel injector |
| US20050133630A1 (en) * | 2003-12-19 | 2005-06-23 | Hornby Michael J. | Fuel injector with a metering assembly having a seat molded to a polymeric support member |
| CN1721686A (en) * | 2004-07-05 | 2006-01-18 | 雅马哈发动机株式会社 | Engine |
| CN102254477A (en) * | 2010-12-24 | 2011-11-23 | 陆晓东 | Experiment table for automobile electric control system |
| CN102930776A (en) * | 2012-11-27 | 2013-02-13 | 徐正才 | Plastic assembled engine model |
| CN104141535A (en) * | 2013-05-10 | 2014-11-12 | 马晓东 | Four-stroke internal combustion type hydraulic engine |
| CN103714740A (en) * | 2013-12-13 | 2014-04-09 | 广西大学 | Modular electronic-controlled engine model |
| CN203706578U (en) * | 2014-01-14 | 2014-07-09 | 天津启星动力科技有限公司 | Exhaust type engine model |
| CN204130051U (en) * | 2014-07-09 | 2015-01-28 | 上海通用汽车有限公司 | Dissect engine detection of dynamic experimental provision |
| CN204066585U (en) * | 2014-08-06 | 2014-12-31 | 北京富沃德模型科技有限公司 | A kind of electric-control motor model |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991899A (en) * | 2017-03-29 | 2017-07-28 | 武汉软件工程职业学院 | A kind of pneumohydraulic pressure-cylinder teaching aid of Multifunctional demonstration |
| CN106956437A (en) * | 2017-04-12 | 2017-07-18 | 大连理工大学 | A kind of method for improving 3D printing transparent material surface translucency |
| CN111524440A (en) * | 2020-06-04 | 2020-08-11 | 北京智扬北方国际教育科技有限公司 | Engine running state demonstration device |
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| Publication number | Publication date |
|---|---|
| CN104732861B (en) | 2017-03-22 |
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