CN110055543A - A kind of chain production technology - Google Patents
A kind of chain production technology Download PDFInfo
- Publication number
- CN110055543A CN110055543A CN201910486275.3A CN201910486275A CN110055543A CN 110055543 A CN110055543 A CN 110055543A CN 201910486275 A CN201910486275 A CN 201910486275A CN 110055543 A CN110055543 A CN 110055543A
- Authority
- CN
- China
- Prior art keywords
- chain
- transmission wheel
- immersion oil
- mounting plate
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of chain production technologies, comprising: a, heat treatment: in Equipment for Heating Processing, using various assist mediums at high temperature, improves the institutional framework of part, improve various article performances；B, carburizing: part being set and heats and keeps the temperature in Equipment for Heating Processing, then is passed through carbon-containing media, and carbon is penetrated into piece surface, to improve chain hardness and wear-resisting property；C, it quenches；D, it is tempered；E, black；F, it turns blue；G, it shot-peening: is sprayed as needed using the shot of required diameter in piece surface, uniform small rut is formed, to improve the surface fatigue intensity of chain；H, phosphatization: part leaching is set in the phosphating solution of certain temperature, piece surface is made to form phosphate coating, can make piece surface color that black or grey be presented, reaches corrosion-resistant purpose while improving chain beauty；I, oil: after chain is put into oil filled equipment, coating oil liquid on chain surface prevents chain from getting rusty, and chain is made to have more gloss；J, storage is examined.
Description
Technical field
The invention belongs to chain processing technique fields, more particularly, to a kind of chain production technology.
Background technique
Chain substantially belongs to labor-intensive product, and many developed countries have shifted towards developing country's production, this is China
Chain expands outlet and brings new opportunity.
Chain manufacturing capacity is the manufacturing deciding factor of chain, and the center of chain manufacture strength is chain manufacture
Technique degree.Chain manufacturing process degree is heavily dependent on chain and consumes professional degree.Process unit is equipped with strength journey
Degree directly influences chain manufacturing company consumption efficiency, the degree economic benefit of product.
For the service life for extending chain, upper oil liquid usually is smeared on chain surface and is shielded to chain, chain is made
Chain is directly put into oil liquid generally by the way of immersion oil and again takes chain by more gloss, existing oiling method
Out, chain link junction is in fit-state, even if chain is placed in oil liquid, the junction of chain link can not still be contacted with oil liquid, by
This produces the dead angle that oils, and the junction of chain link cannot be protected and easy to oxidize, affects chain service life.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of chain production technology.
To achieve the goals above, the invention adopts the following technical scheme: a kind of chain production technology, comprising:
A, it is heat-treated: in Equipment for Heating Processing, using various assist mediums at high temperature, improve the institutional framework of part, improve
Various article performances；
B, carburizing: part being set and heats and keeps the temperature in Equipment for Heating Processing, then is passed through carbon-containing media, and carbon is penetrated into piece surface,
To improve chain hardness and wear-resisting property；
C, quench: part is kept the temperature after heating in Equipment for Heating Processing, then on demand at cooling in different media, to mention
High part hardness；
D, it is tempered: being heated by quenched part in Equipment for Heating Processing with specific temperature, and is cooling after heat preservation；
E, black: using macromolecule organic polymer principle, blacked using waste heat film forming is tempered in heat treatment process；
F, turn blue: cooling by aqueous chemical solution after heat parts to specific temperature, saponification makes the piece surface color be in
Existing blue；
G, it shot-peening: is sprayed as needed using the shot of required diameter in piece surface, uniform small rut is formed, to improve chain
The surface fatigue intensity of item；
H, phosphatization: part leaching is set in the phosphating solution of certain temperature, so that piece surface is formed phosphate coating, parts list face can be made
Black or grey is presented in color, reaches corrosion-resistant purpose while improving chain beauty；
I, oil: after chain is put into oil filled equipment, coating oil liquid on chain surface prevents chain from getting rusty, and has more chain
Gloss；
J, it examines storage: testing to chain of the working process after complete, the defect ware in chain is removed, then by finished product chain
Item does packaging and warehousing processing；
Wherein, the oil filled equipment in the step i includes immersion oil pond and the first mounting plate on the immersion oil pond, and described
One mounting plate is equipped with hydraulic stem, and the hydraulic stem can drive first mounting plate to move up and down, first mounting plate
Bottom is equipped with the first transmission wheel and the second transmission wheel, and first transmission wheel and second transmission wheel are rotationally connected with described
First mounting plate bottom, first mounting plate bottom are additionally provided with the first connecting plate, and it is logical that first connecting plate is equipped with first
Hole；The immersion oil bottom of pond portion be equipped with the first transmission component for being matched with first transmission wheel and with the second driving wheel phase
Second transmission component of cooperation, the immersion oil bottom of pond portion are equipped with the first push rod, are equipped with cross bar, the leaching at the top of first push rod
Oil sump bottom is equipped with equipment cavity, and the cylinder for driving first push rod to move up and down is equipped in the equipment cavity；Chain
After surface forms phosphate coating, chain one end is inserted into first through hole, pulls chain from the first transmission wheel and the second transmission wheel
Bottom is passed through, and the first transmission wheel and the second transmission wheel and chain mutually form cooperation；Hydraulic stem drives the first mounting plate to transport down
It is dynamic, make the first mounting plate that the first transmission wheel and the second transmission wheel be pushed to enter in immersion oil pond, the first transmission wheel and the first transmission
Component forms cooperation, and the second transmission wheel and the second transmission component form cooperation, and chain is mobile with the rotation of transmission wheel, makes chain
It is moved in immersion oil pond；Cylinder pushes the first push rod up to move, and pushes cross bar and up moves in the middle part of chain, drives with exhaust hood
Dynamic cross bar moves down, and chain is made to be in the state that hangs from above, and the second transmission wheel drives chain mobile, tightens chain again, by chain
Item is removed out of immersion oil pond, completes the immersion oil operation of chain.
The lifting of the first mounting plate is controlled by hydraulic stem, when the first mounting plate is in above immersion oil pond by chain
Item is encased in first through hole, keeps the installation of chain more convenient, so that chain and transmission wheel form cooperation and play transmission to chain
Effect；Chain is arranged in first through hole, by providing support force inside first through hole for chain, makes chain and transmission wheel shape
At good cooperation, convenient for driving chain mobile in transmission wheel rotation；Make chain from immersion oil pond in such a way that chain transmits
The interior oiling treatment by completing to chain, the efficiency that oils of lifting chain；When cross bar pushes chain middle part up to move, make
More chain enters in collocation immersion oil pond, and after cross bar decline, chain falls under the effect of gravity, and chain is made to be deposited in immersion oil
Bottom of pond portion, chain is in loose condition (of surface) at this time, and the junction between chain link changes, and makes the place at the beginning not in contact with oil liquid
It is in contact with oil liquid, guarantees the uniformity of chain oiling, lifting chain oils effect；In the first transmission wheel and the second transmission wheel
Under mutual cooperation, the chain under loose condition (of surface) is made to be in tensioned state again, convenient for chain is transported out of immersion oil pond, convenient for pair
Chain after the completion of oiling is collected.
Specific temperature in the step d is 350 DEG C~500 DEG C；Tempering is done to chain with suitable temperature, is promoted
The physical property of chain improves chain length, the final product quality of lifting chain.
Specific temperature in the step f is 138 DEG C~150 DEG C；Processing of turning blue is done to chain with suitable temperature, in chain
Surface forms protective film, keeps chain not direct and air and contact with moisture, promotes the protecting effect to chain.
Shot-peening in the step g is 0.2-2.5mm, compressed air pressure 0.2-0.6Mpa, jet flow with bullet diameter
It is 30 degree of -90 degree with surface angle；By selecting the bullet of appropriate diameter and the compressed air of appropriate pressure, guarantee shot-peening to chain
The treatment effect on surface, the surface strength of lifting chain.
Shot-peening machine nozzle system in the step g is made of T7 or T8 tool steel and is quenched to hardness 50-55HRC, each
Nozzle service life is 15-20 days；By the stringent selection to nozzle, guarantee the using effect of compressed air shotblasting machine, promotes bead
To the processing effect of chain.
First mounting plate bottom be equipped with connection frame, the connection frame side wall be equipped with the first movable chamber, described second
Transmission wheel side wall is equipped with connecting shaft, and the connecting shaft is arranged in first movable chamber, and the one end of the connecting shaft is equipped with spine
Wheel, first movable chamber is interior to be equipped with the pawl matched with the ratchet；The immersion oil bottom of pond portion is equipped with the second movable chamber, institute
It states and is equipped with driver plate in the second movable chamber, the driver plate is rotationally connected on the described second movable cavity wall, and described second
The first through slot is equipped at the top of movable chamber, first transmission component is set to described driver plate one end；Described in being pushed when the cylinder
When first push rod up moves, the driver plate is rotated around tie point；First transmission wheel and the second transmission wheel drive chain soaking
When moving in oil sump, chain is in tensioned state, and cylinder pushes the first push rod up to move, so that cross bar is in contact with chain, band
Dynamic chain up moves, and the first push rod first transmission component in uphill process moves down, the first transmission wheel and the first transmission
Component disengages contact, and when cross bar drives chain up to move, the second transmission wheel can not rotate under ratchet and pawl cooperation, the
One transmission wheel is rotated with chain, enters more chains in immersion oil pond, drives the first push rod to transport down with exhaust hood
Dynamic, chain is fallen under gravity in immersion oil bottom of pond portion, and chain is deposited in immersion oil pond, and the second transmission component drives the second transmission wheel
Rotation, makes chain be restored to tensioned state, and the chain in immersion oil pond is spread out of；Make the second transmission wheel under the action of ratchet
It can only avoid cross bar that from having oiled what completion was spread out of out of immersion oil pond when pushing chain up to move toward a direction rotation
Chain is returned to again in immersion oil pond, avoids the immersion oil repeatedly of chain, the efficiency that oils of lifting chain；When cylinder pushes first to push away
When bar up moves, the first transmission wheel is contacted with the disengagement of the first transmission component, keeps the first transmission wheel free to rotate, and being convenient for will not
The chain of oil-impregnated pulls in immersion oil pond and does immersion oil processing to chain, makes the progress of the process smoothness of chain.
Immersion oil pond two sides are respectively equipped with connecting cavity, and third driving wheel, the third transmission are equipped in the connecting cavity
Wheel is rotationally connected on the connection cavity wall, and the third driving wheel is equipped with annular groove；Immersion oil pond side, which is equipped with, to be connected
Case is connect, is equipped with cavity in the connecting box, the cavity is obliquely installed, and the second through slot, the connection are equipped at the top of the cavity
Box top is equipped with the first mounting groove, is equipped with the second mounting plate in first mounting groove, and second mounting plate bottom is equipped with the
One link block, first link block are arranged in second through slot, and first link block bottom is equipped with more first brushes
Hair；The cavity bottom is equipped with the second mounting groove, is equipped with third mounting plate in second mounting groove, on the third mounting plate
Equipped with multiple second bristles；For chain after the completion of immersion oil, the second transmission wheel drives chain to remove out of immersion oil pond, and chain is by connecting
It connects chamber to enter in cavity, be in contact respectively with the first bristle and the second bristle when chain moves in cavity, by chain surface
Oil liquid it is applied, while excessive oil liquid being erased from chain surface, chain is transported out of cavity then, enters chain
Into the processing flow of next step；Undertaking effect is played to chain by the third driving wheel in connecting cavity, keeps chain more smooth
It is moved in immersion oil pond, avoids transmission wheel that Caton occurs in transmission chain, guarantee that equipment is smoothly run；Annular groove plays chain
Positioning action avoids chain from shaking entering in immersion oil pond, and chain is made preferably to cooperate with transmission wheel, and lifting chain moves
Dynamic stability；When chain passes through out of cavity, since cavity is obliquely installed, the oil liquid on chain slides down under the effect of gravity
It falls, falls oil liquid in immersion oil pond along cavity inner wall and chain surface, recycling is served to oil liquid excessive on chain, is subtracted
The waste of few oil liquid；Make under the action of bristle oil liquid more evenly be applied to chain surface, prevent occurring oil liquid painting on chain
Smear uneven problem；The excessive oil liquid in chain surface is scraped under the action of bristle, avoids chain surface from being attached with excessive
Oil liquid makes oil liquid preferably be attached to chain surface, prevents the phenomenon that oil liquid drippage is generated on chain；When bristle uses one section
Between after, the first mounting plate can be taken out out of first mounting groove, the second mounting plate takes out out of second through slot, carries out to bristle clear
Reason replacement guarantees contact effect of the bristle with chain.
The invention has the following advantages that making more chain enter collocation when cross bar pushes chain middle part up to move
In immersion oil pond, after cross bar decline, chain falls under the effect of gravity, so that chain is deposited in immersion oil bottom of pond portion, at this time at chain
Junction between loose condition (of surface), chain link changes, and makes to be in contact not in contact with the place of oil liquid with oil liquid at the beginning, guarantee
The uniformity of chain oiling, lifting chain oil effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of oil filled equipment of the present invention.
Fig. 2 is the diagrammatic cross-section one of oil filled equipment of the present invention.
Fig. 3 is enlarged drawing at the A in Fig. 2.
Fig. 4 is enlarged drawing at the B in Fig. 2.
Fig. 5 is enlarged drawing at the C in Fig. 2.
Fig. 6 is enlarged drawing at the D in Fig. 2.
Fig. 7 is the diagrammatic cross-section two of oil filled equipment of the present invention.
Fig. 8 is enlarged drawing at the E in Fig. 7.
Fig. 9 is the diagrammatic cross-section three of oil filled equipment of the present invention.
Figure 10 is enlarged drawing at the F in Fig. 9.
Figure 11 is the diagrammatic cross-section four of oil filled equipment of the present invention.
Figure 12 is enlarged drawing at the G in Figure 11.
Figure 13 is the diagrammatic cross-section five of oil filled equipment of the present invention.
Figure 14 is the diagrammatic cross-section six of oil filled equipment of the present invention.
Specific embodiment
Embodiment 1:
A kind of chain production technology, comprising: a, heat treatment: in Equipment for Heating Processing, various assist mediums are used at high temperature, are changed
The institutional framework of kind part, improves various article performances；B, carburizing: part being set and heats and keeps the temperature in Equipment for Heating Processing, then
It is passed through carbon-containing media, carbon is penetrated into piece surface, to improve chain hardness and wear-resisting property；C, quench: part is set in heat treatment
It is kept the temperature after standby middle heating, then on demand at cooling in different media, to improve part hardness；D, it is tempered: by quenching
Part after fire is heated in Equipment for Heating Processing with specific temperature, and cooling after heat preservation；E, black: being had using macromolecule
Machine polymerize principle, is blacked using waste heat film forming is tempered in heat treatment process；F, it turns blue: heat parts to specific temperature
Afterwards, cooling by aqueous chemical solution, saponification makes piece surface color that blue be presented；G, shot-peening: required diameter is used as needed
Shot spray in piece surface, uniform small rut is formed, to improve the surface fatigue intensity of chain；H, phosphatization: by part
Leaching is set in the phosphating solution of certain temperature, and piece surface is made to form phosphate coating, can make piece surface color that black or grey be presented,
Reach corrosion-resistant purpose while improving chain beauty；I, it oils: after chain is put into oil filled equipment, being applied on chain surface
Upper oil liquid prevents chain from getting rusty, and chain is made to have more gloss；J, it examines storage: testing to chain of the working process after complete, it will
Defect ware removal in chain, then does packaging and warehousing processing for finished product chain；Specific temperature in the step d is 350 DEG C；
Specific temperature in the step f is 138 DEG C；Shot-peening in the step g is 0.2mm, compressed air pressure with bullet diameter
For 0.2Mpa, jet flow and surface angle are 30 degree；Shot-peening machine nozzle system in the step g is made and is quenched with T7 or T8 tool steel
For fire to hardness 50HRC, each nozzle service life is 15 days.
As represented in figures 1 through 14, the oil filled equipment in the step i include immersion oil pond 1 and on the immersion oil pond 1
One mounting plate 2, first mounting plate 2 are equipped with hydraulic stem 21, and the hydraulic stem 21 can drive first mounting plate 2 to rise
Drop movement, 2 bottom of the first mounting plate are equipped with the first transmission wheel 22 and the second transmission wheel 23, first transmission wheel 22 and institute
It states the second transmission wheel 23 and is rotationally connected with 2 bottom of the first mounting plate, 2 bottom of the first mounting plate is additionally provided with the first company
Fishplate bar, first connecting plate are equipped with first through hole；1 bottom of immersion oil pond is equipped with and matches with first transmission wheel 22
The first transmission component 13 and the second transmission component 12 for being matched with second driving wheel 23,1 bottom of immersion oil pond is set
There is the first push rod 14, the first push rod is set between the first transmission component and the second transmission component, sets at the top of first push rod 14
There is cross bar 141, both ends are equipped with cambered surface at the top of cross bar, avoid chain from generating friction with cross bar top surface and damage to cross bar, are promoted
Cross bar service life；1 bottom of immersion oil pond is equipped with equipment cavity, and equipment cavity is fixed on immersion oil bottom of pond portion, sets in the equipment cavity
There is the cylinder 130 for driving first push rod 14 to move up and down；After chain surface forms phosphate coating, chain one end is inserted
Enter into first through hole, chain is pulled to pass through from the first transmission wheel 22 and 23 bottom of the second transmission wheel, the first transmission wheel 22 and the
Two transmission wheels 23 mutually form cooperation with chain；Hydraulic stem 21 drives the first mounting plate 2 to move down, pushes away the first mounting plate 2
Dynamic first transmission wheel 22 and the second transmission wheel 23 enter in immersion oil pond 1, the first transmission wheel 22 and the formation of the first transmission component 13
Cooperation, the second transmission wheel 23 and the second transmission component 12 form cooperation, and chain is mobile with the rotation of transmission wheel, are soaking chain
Movement in oil sump 1；Cylinder 130 pushes the first push rod 14 up to move, and pushes cross bar 141 and up moves in the middle part of chain, then
Cylinder 130 drives cross bar 141 to move down, and chain is made to be in the state that hangs from above, and the second transmission wheel 23 drives chain mobile, makes chain
Again it tightens, chain is removed out of immersion oil pond 1, complete the immersion oil operation of chain.
The lifting of the first mounting plate is controlled by hydraulic stem, when the first mounting plate is in above immersion oil pond by chain
Item is encased in first through hole, keeps the installation of chain more convenient, so that chain and transmission wheel form cooperation and play transmission to chain
Effect；Chain is arranged in first through hole, by providing support force inside first through hole for chain, makes chain and transmission wheel shape
At good cooperation, convenient for driving chain mobile in transmission wheel rotation；Make chain from immersion oil pond in such a way that chain transmits
The interior oiling treatment by completing to chain, the efficiency that oils of lifting chain；When cross bar pushes chain middle part up to move, make
More chain enters in collocation immersion oil pond, and after cross bar decline, chain falls under the effect of gravity, and chain is made to be deposited in immersion oil
Bottom of pond portion, chain is in loose condition (of surface) at this time, and the junction between chain link changes, and makes the place at the beginning not in contact with oil liquid
It is in contact with oil liquid, guarantees the uniformity of chain oiling, lifting chain oils effect；In the first transmission wheel and the second transmission wheel
Under mutual cooperation, the chain under loose condition (of surface) is made to be in tensioned state again, convenient for chain is transported out of immersion oil pond, convenient for pair
Chain after the completion of oiling is collected.
First transmission component and the second transmission component structure are identical, the second transmission component include pedestal and be set to the pedestal
On conveyer belt 121, pedestal is equipped with the first groove, and the first bottom portion of groove is equipped with drive cavity, and live-roller is equipped in drive cavity, passes
Band is sent to be set around on live-roller, pedestal is equipped with the driving motor for driving live-roller to rotate；First transmission wheel is equipped with the
One driving wheel 221, the second transmission wheel are equipped with the second driving wheel 231, and the first driving wheel and first on the first transmission component are recessed
Slot is corresponding, and the second driving wheel is corresponding with the first groove on the second transmission component, after driving wheel is in the first groove,
Driving motor drives live-roller rotation, and live-roller is made to drive conveyer belt rotation, so that conveyer belt be made to drive driving wheel rotation, makes to pass
It send wheel to drive chain mobile, completes movement of the chain in immersion oil pond.
First mounting plate, 2 bottom is equipped with connection frame 24, and 24 side wall of connection frame is equipped with the first movable chamber, described
Second transmission wheel, 23 side wall is equipped with connecting shaft, and the connecting shaft is arranged in first movable chamber, the one end of the connecting shaft
Equipped with ratchet 232, the pawl matched with the ratchet 232 is equipped in first movable chamber；The ratchet and pawl and existing
There is the ratchet and pawl structure in technology identical, details are not described herein；First mounting plate bottom is additionally provided with the second connecting plate, and first
Transmission wheel is rotatably set on the second connecting plate, and one end of the second transmission wheel is set on the second connecting plate, and the other end is set to connection
On frame, 1 bottom of immersion oil pond is equipped with the second movable chamber 15, is equipped with driver plate 16, the transmission in second movable chamber 15
Plate 16 is rotationally connected on 15 inner wall of the second movable chamber, and the first through slot is equipped at the top of second movable chamber 15, described
First transmission component 13 is set to described 16 one end of driver plate；When the cylinder 130 pushes first push rod 14 up to move,
The driver plate 16 is rotated around tie point；When first transmission wheel 22 and the second transmission wheel 23 drive chain to move in immersion oil pond 1,
Chain is in tensioned state, and cylinder 130 pushes the first push rod 14 up to move, cross bar 141 is made to be in contact with chain, drives chain
It up moves, the first push rod 14 first transmission component 13 in uphill process moves down, the first transmission wheel 22 and the first transmission
Component 13 disengages contact, and when cross bar 141 drives chain up to move, the second transmission wheel 23 is under ratchet 232 and click-fit
It can not rotate, the first transmission wheel 22 is rotated with chain, enters more chains in immersion oil pond 1, is driven with exhaust hood 130
Dynamic first push rod 14 moves down, and chain is fallen under gravity in 1 bottom of immersion oil pond, and chain is deposited in immersion oil pond 1, and second passes
Dynamic component 12 drives the rotation of the second transmission wheel 23, and chain is made to be restored to tensioned state, and the chain in immersion oil pond 1 is spread out of；
Make the second transmission wheel that can only avoid cross bar will when pushing chain up to move toward a direction rotation under the action of ratchet
The chain for completing to spread out of out of immersion oil pond that oiled is returned to again in immersion oil pond, avoids the immersion oil repeatedly of chain, lifting chain
The efficiency that oils；When cylinder pushes the first push rod up to move, the first transmission wheel and the first transmission component are disengaged and are contacted, and make the
One transmission wheel is free to rotate, does immersion oil processing to chain convenient for pulling in the chain of non-oil-impregnated in immersion oil pond, makes chain
Process smoothness progress.
Described driver plate one end bottom is equipped with support spring 120, and support spring is set to below the first push rod, support spring one
Side is equipped with first connecting rod 17, and first connecting rod is articulated with the driver plate bottom, and the second movable chamber bottom is equipped with the second connection
Bar 18, the second connecting rod are articulated with second movable chamber bottom, and the second connecting rod is equipped with the second groove, first connection
Bar is articulated in second groove, and mounting rack 110 is equipped with below the driver plate, is equipped with the second push rod 19 in mounting rack,
The piston rod of cylinder is equipped with third push rod 1301, and second push rod one end is equipped with the second link block 191, sets on the second push rod side wall
There is third link block, the second link block side wall is equipped with the first skewed slot, and third link block side wall is equipped with and first skewed slot
The second skewed slot matched；Cylinder is set to below the first push rod；When chain moves in immersion oil pond, air cylinder driven piston rod is stretched
Out, make cylinder that third push rod be pushed up to move, third link block and the second link block side wall phase when third push rod up moves
Contact, makes the first skewed slot and the second skewed slot contact with each other, and under the cooperation of the first skewed slot and the second skewed slot, pushes the second push rod past
First connecting rod and the movement of the second connecting rod direction, make first connecting rod and the second connecting rod since junction toward support spring
Direction overturning, the continuation of third push rod up move, and make third push rod that driver plate be pushed to rotate around hinge joint, driver plate is in the
One end of one push rod bottom up moves, and makes driver plate that the first push rod be pushed up to move, so that the first push rod be made to push chain
Item up moves, and pulls longer one section of chain to enter in immersion oil pond, does oiling treatment to chain；One end of driver plate is up
After movement, driver plate is rotated around hinge joint, moves the other end of drive rod down, and the first transmission component is driven to transport down
It is dynamic, it disengages the first transmission component with the first driving wheel and contacts, rotate the first transmission wheel can arbitrarily, convenient for pulling in chain
In immersion oil pond.
First push rod is equipped with the first limit plate 142 and the second limit plate, and the first limit plate is set on the first push rod side wall,
Second limit plate is set to the first push rod bottom, and the first limit plate and the second limit plate limit the maximum distance of the first pushrod movement
It is fixed, it avoids the first push rod from deviating from out of immersion oil pond, promotes the fiting effect of the first push rod and immersion oil pond；On second movable cavity wall
Equipped with support plate 151, driver plate one end is placed in support plate, and the maximum angle that support plate overturns driver plate limits, and is avoided
Driver plate excessively overturns and damages to support spring.
Third movable chamber is equipped in mounting rack, the second push rod is arranged in the third movable chamber, on the second push rod side wall
Equipped with the sliding block matched with the third movable chamber, the sliding block is equipped with reset spring, when third push rod moves down,
Second link block is contacted with the disengagement of third link block, and reset spring pushes sliding block toward one end motion of third movable chamber, makes second to push away
Bar is contacted with first connecting rod and the disengagement of the second connecting rod, and support spring pushes driver plate rotation, makes first connecting rod and second
Connecting rod is on same straight line, provides support force for driver plate, the first push rod moves down, and the first transmission component is up transported
It is dynamic, it forms the first transmission component with the first driving wheel again and cooperates.
Connection frame is equipped with connection frame 241, connects and is equipped with baffle 25 in frame, and baffle can be along connection frame inner wall sliding；
It connects frame and is equipped with the second through-hole, third limit plate 242 is equipped in the second through-hole, third limit plate is equipped with the first push plate
243；Baffle plays sealing process to the first movable chamber, and ratchet is sealed in the first movable chamber, is shielded to ratchet；When need
When being safeguarded to ratchet, third limit plate is extracted out of second through-hole, pushes baffle along connection frame, make baffle from the
It is detached from one movable chamber side wall, ratchet exposes out of first movable chamber, convenient for directly safeguarding to ratchet.
1 two sides of immersion oil pond are respectively equipped with connecting cavity 11, and third driving wheel 111 is equipped in the connecting cavity 11, described
Third driving wheel 111 is rotationally connected on 11 inner wall of connecting cavity, and the third driving wheel 111 is equipped with annular groove；It is described
1 side of immersion oil pond is equipped with connecting box 3, is equipped with cavity 32 in the connecting box 3, the cavity 32 is obliquely installed, the cavity 32
Top is equipped with the second through slot, and the first mounting groove is equipped at the top of the connecting box 3, is equipped with the second mounting plate in first mounting groove
31,31 bottom of the second mounting plate is equipped with the first link block, and first link block is arranged in second through slot, described
First link block bottom is equipped with more first bristles；32 bottom of cavity is equipped with the second mounting groove, in second mounting groove
Equipped with third mounting plate 33, the third mounting plate 33 is equipped with multiple second bristles；Chain is after the completion of immersion oil, the second transmission
23 drive chain of wheel is removed out of immersion oil pond 1, and chain enters in cavity 32 by connecting cavity 11, and chain moves in cavity 32
When be in contact respectively with the first bristle and the second bristle, it is the oil liquid on chain surface is applied, while by excessive oil liquid from chain
It erases on surface, chain is transported out of cavity 32 then, enters chain in the processing flow of next step；Pass through connecting cavity
Interior third driving wheel plays undertaking effect to chain, keeps chain more smooth and moves in immersion oil pond, transmission wheel is avoided to transmit
Caton occurs when chain, guarantees that equipment is smoothly run；Annular groove plays the role of positioning to chain, and chain is avoided to enter immersion oil pond
Interior shaking makes chain preferably cooperate with transmission wheel, the mobile stability of lifting chain；When chain passes through out of cavity,
Since cavity is obliquely installed, the oil liquid on chain slides down under the effect of gravity, makes oil liquid along cavity inner wall and chain table
Face is fallen in immersion oil pond, is played recycling to oil liquid excessive on chain, is reduced the waste of oil liquid；Make under the action of bristle
Oil liquid more evenly be applied to chain surface, prevent from occurring on chain oil liquid and smear uneven problem；It will under the action of bristle
The excessive oil liquid in chain surface scrapes, and chain surface is avoided to be attached with excessive oil liquid, and oil liquid is made preferably to be attached to chain table
Face prevents the phenomenon that oil liquid drippage is generated on chain；When bristle after a period of use, can by the first mounting plate from first installation
It is taken out in slot, the second mounting plate takes out out of second through slot, carries out cleaning replacement to bristle, guarantees contact effect of the bristle with chain
Fruit.
Second mounting groove is corresponding with cavity inner wall, is similarly and is obliquely installed, and second mounting groove one end is equipped with third through slot
34, when chain moves in cavity, the part oil liquid on chain is fallen in the second mounting groove, and the oil liquid in the second mounting groove is logical
It crosses third through slot to enter in immersion oil pond, oil liquid extra on chain is recycled.
It is equipped with third connecting plate 311 at the top of second mounting plate, the connecting box is equipped with to be matched with third connecting plate
Limit assembly；Connecting box is equipped with the 4th movable chamber 35, and loose slot is equipped at the top of the 4th movable chamber, and limit assembly includes being arranged in
Third connecting rod 37 in the loose slot and the gag lever post 371 on the third connecting rod side wall, on third connecting plate
Equipped with the limit hole 312 matched with gag lever post；Third connecting rod bottom is equipped with the 4th connecting plate 372, cuts with scissors on the 4th chain connecting plate
It is connected to the 4th connecting rod 38, the third connecting rod is two groups, is respectively arranged on third connecting plate two sides, two group of the 4th connection
The 4th connecting rod on plate is mutually hinged, and the limit spring matched with third connecting rod is equipped in the loose slot；
When limit spring is under normal condition, gag lever post is inserted into limit hole, the friendship of two the 4th connecting rods being hinged
Contact up arches upward；It is equipped with third through-hole above the hinge joint of 4th connecting rod, is equipped with the 4th push rod 36 in third through-hole, the
Four push rod bottoms are equipped with the second push plate 361；When bristle will be cleared up by needing, the 4th push rod is pressed down, makes the 4th to push away
Bar pushes the second push plate to move down, and the second push plate pushes the 4th connecting rod to rotate around hinge joint, keeps the 4th connecting plate mutual
Separation, so that third connecting rod be made to be separated from each other, third connecting rod drives gag lever post to deviate from out of limit hole, convenient for pacifying second
Loading board is taken out out of first mounting groove, can easily clear up bristle part.
The 5th connecting rod 362 is equipped at the top of 4th push rod, the 5th connecting rod is rotationally connected at the top of third push rod,
The 4th link block 39 is equipped at the top of connecting box, the 4th link block is two pieces, is respectively arranged on the 4th push rod two sides, two piece of the 4th connection
The limiting slot matched with the 5th connecting rod is respectively equipped on block, the limiting slot direction on two piece of the 4th link block is opposite, i.e., left
Limiting slot on 4th link block of side is set to the 4th link block leading flank, and the limiting slot on the 4th link block on right side is set to the
Four link block trailing flanks；When being installed to the second mounting plate, the 4th push rod is pushed down, the 5th connecting rod is made to turn to limit
Position groove height, rotates the 5th connecting rod, the 5th connecting rod is transferred in limiting slot, and limiting slot plays limit to the 5th connecting rod and makees
With the 4th push rod is fixed, move the 4th push rod can not, so that being in gag lever post continues open configuration, convenient for by third
Mounting plate and the second mounting plate are encased in connecting box, reduce the installation difficulty of the second mounting plate and third mounting plate.
To make to illustrate conveniently, it is specified that the immersion oil pond discharge port of close connecting box side, the immersion oil far from connecting box side
Pond is feed inlet, and the first transmission wheel and the first transfer assembly are set at feed inlet, and the second transmission wheel and the second transfer assembly are set to
Discharge outlet, the first transfer assembly and the second transfer assembly are respectively arranged on immersion oil pond left and right side, keep the middle part in immersion oil pond empty
Out, be the first transmission wheel and the second transmission wheel reserved space, when avoiding chain drive with the first transfer assembly and the second transmission group
Part generates collision.
When handling chain, hydraulic stem drives the first mounting plate up to move, and is in the first mounting plate on immersion oil pond
Side, chain is penetrated into first through hole, so that chain and the first transmission wheel and the second transmission wheel is formed cooperation, chain is installed
Afterwards, hydraulic stem drives the first mounting plate to move down, makes the first mounting plate that chain be driven to be moved in immersion oil pond down, and first passes
Driving wheel and the first transmission component, which are formed, to be cooperated, and the second driving wheel and the second transmission component form and cooperate, driving motor driving transmission
Band rotation makes conveyer belt drive driving wheel rotation, so that transmission wheel be made to drive chain mobile；It is passed when chain a part is in first
When sending between wheel and the second transmission wheel, cylinder pushes the first push rod up to move, and makes cross bar that chain be driven up to move, and first passes
Dynamic component is contacted with the disengagement of the first driving wheel, and cross bar drives chain mobile, and the rotation of the first transmission wheel of chain-driving makes not entering
Chain in immersion oil pond enters in immersion oil pond, increases the chain length entered in immersion oil pond, after cross bar moves down, enters
Slack and undisciplined state is in the chain in immersion oil pond, and chain is placed in immersion oil bottom of pond portion under the effect of gravity, the first transmission component not work
Make, the second transmission component drives the rotation of the second transmission wheel, makes the second transmission wheel drive chain front end mobile, until chain is again extensive
After multiple tensioned state, the first transmission component is reworked, and continues to be driven chain with the mutual cooperation of the second transmission component, to
When the not processed chain of second segment is entered between the first transmission wheel and the second transmission wheel, aforesaid operations are repeated；Chain is from leaching
It is entered in connecting box after outflow in oil sump, chain is moved in cavity and is in contact with bristle, by chain table under bristle action
Extra oil liquid is erased on face, while the oil liquid on chain is applied, the effect that lifting chain oils；Stay in the oil liquid in cavity
It is flowed in cavity inner wall back immersion oil pond under the effect of gravity, oil liquid is recycled, reduce the waste of oil liquid.
Embodiment 2:
A kind of chain production technology, comprising: a, heat treatment: in Equipment for Heating Processing, various assist mediums are used at high temperature, are changed
The institutional framework of kind part, improves various article performances；B, carburizing: part being set and heats and keeps the temperature in Equipment for Heating Processing, then
It is passed through carbon-containing media, carbon is penetrated into piece surface, to improve chain hardness and wear-resisting property；C, quench: part is set in heat treatment
It is kept the temperature after standby middle heating, then on demand at cooling in different media, to improve part hardness；D, it is tempered: by quenching
Part after fire is heated in Equipment for Heating Processing with specific temperature, and cooling after heat preservation；E, black: being had using macromolecule
Machine polymerize principle, is blacked using waste heat film forming is tempered in heat treatment process；F, it turns blue: heat parts to specific temperature
Afterwards, cooling by aqueous chemical solution, saponification makes piece surface color that blue be presented；G, shot-peening: required diameter is used as needed
Shot spray in piece surface, uniform small rut is formed, to improve the surface fatigue intensity of chain；H, phosphatization: by part
Leaching is set in the phosphating solution of certain temperature, and piece surface is made to form phosphate coating, can make piece surface color that black or grey be presented,
Reach corrosion-resistant purpose while improving chain beauty；I, it oils: after chain is put into oil filled equipment, being applied on chain surface
Upper oil liquid prevents chain from getting rusty, and chain is made to have more gloss；J, it examines storage: testing to chain of the working process after complete, it will
Defect ware removal in chain, then does packaging and warehousing processing for finished product chain；Specific temperature in the step d is 500 DEG C；
Specific temperature in the step f is 150 DEG C；Shot-peening in the step g is 2.5mm, compressed air pressure with bullet diameter
For 0.6Mpa, jet flow and surface angle are 90 degree；Shot-peening machine nozzle system in the step g is made and is quenched with T7 or T8 tool steel
For fire to hardness 55HRC, each nozzle service life is 20 days；The oil filled equipment structure is identical as the structure in embodiment 1.
Embodiment 3:
A kind of chain production technology, comprising: a, heat treatment: in Equipment for Heating Processing, various assist mediums are used at high temperature, are changed
The institutional framework of kind part, improves various article performances；B, carburizing: part being set and heats and keeps the temperature in Equipment for Heating Processing, then
It is passed through carbon-containing media, carbon is penetrated into piece surface, to improve chain hardness and wear-resisting property；C, quench: part is set in heat treatment
It is kept the temperature after standby middle heating, then on demand at cooling in different media, to improve part hardness；D, it is tempered: by quenching
Part after fire is heated in Equipment for Heating Processing with specific temperature, and cooling after heat preservation；E, black: being had using macromolecule
Machine polymerize principle, is blacked using waste heat film forming is tempered in heat treatment process；F, it turns blue: heat parts to specific temperature
Afterwards, cooling by aqueous chemical solution, saponification makes piece surface color that blue be presented；G, shot-peening: required diameter is used as needed
Shot spray in piece surface, uniform small rut is formed, to improve the surface fatigue intensity of chain；H, phosphatization: by part
Leaching is set in the phosphating solution of certain temperature, and piece surface is made to form phosphate coating, can make piece surface color that black or grey be presented,
Reach corrosion-resistant purpose while improving chain beauty；I, it oils: after chain is put into oil filled equipment, being applied on chain surface
Upper oil liquid prevents chain from getting rusty, and chain is made to have more gloss；J, it examines storage: testing to chain of the working process after complete, it will
Defect ware removal in chain, then does packaging and warehousing processing for finished product chain；Specific temperature in the step d is 400 DEG C；
Specific temperature in the step f is 145 DEG C；Shot-peening in the step g is 1.5mm, compressed air pressure with bullet diameter
For 0.4Mpa, jet flow and surface angle are 60 degree；Shot-peening machine nozzle system in the step g is made and is quenched with T7 or T8 tool steel
For fire to hardness 53HRC, each nozzle service life is 18 days；The oil filled equipment structure is identical as the structure in embodiment 1.
Claims (7)
1. a kind of chain production technology, it is characterised in that: include:
A, it is heat-treated: in Equipment for Heating Processing, using various assist mediums at high temperature, improve the institutional framework of part, improve
Various article performances；
B, carburizing: part being set and heats and keeps the temperature in Equipment for Heating Processing, then is passed through carbon-containing media, and carbon is penetrated into piece surface,
To improve chain hardness and wear-resisting property；
C, quench: part is kept the temperature after heating in Equipment for Heating Processing, then on demand at cooling in different media, to mention
High part hardness；
D, it is tempered: being heated by quenched part in Equipment for Heating Processing with specific temperature, and is cooling after heat preservation；
E, black: using macromolecule organic polymer principle, blacked using waste heat film forming is tempered in heat treatment process；
F, turn blue: cooling by aqueous chemical solution after heat parts to specific temperature, saponification makes the piece surface color be in
Existing blue；
G, it shot-peening: is sprayed as needed using the shot of required diameter in piece surface, uniform small rut is formed, to improve chain
The surface fatigue intensity of item；
H, phosphatization: part leaching is set in the phosphating solution of certain temperature, so that piece surface is formed phosphate coating, parts list face can be made
Black or grey is presented in color, reaches corrosion-resistant purpose while improving chain beauty；
I, oil: after chain is put into oil filled equipment, coating oil liquid on chain surface prevents chain from getting rusty, and has more chain
Gloss；
J, it examines storage: testing to chain of the working process after complete, the defect ware in chain is removed, then by finished product chain
Item does packaging and warehousing processing；
Wherein, the oil filled equipment in the step i includes immersion oil pond (1) and the first mounting plate on the immersion oil pond (1)
(2), first mounting plate (2) is equipped with hydraulic stem (21), and the hydraulic stem (21) can drive first mounting plate (2) to do
Elevating movement, the first mounting plate (2) bottom are equipped with the first transmission wheel (22) and the second transmission wheel (23), first transmission
Wheel (22) and second transmission wheel (23) are rotationally connected with the first mounting plate (2) bottom, first mounting plate (2)
Bottom is additionally provided with the first connecting plate, and first connecting plate is equipped with first through hole；Immersion oil pond (1) bottom be equipped with it is described
The first transmission component (13) and the second transmission matched with second driving wheel (23) that first transmission wheel (22) matches
Component (12), immersion oil pond (1) bottom are equipped with the first push rod (14), are equipped with cross bar (141) at the top of first push rod (14),
Immersion oil pond (1) bottom is equipped with equipment cavity, is equipped in the equipment cavity for driving first push rod (14) to do lifting fortune
Dynamic cylinder (130)；After chain surface forms phosphate coating, chain one end is inserted into first through hole, pulls chain from first
Transmission wheel (22) and the second transmission wheel (23) bottom process, the first transmission wheel (22) and the second transmission wheel (23) and the mutual shape of chain
At cooperation；Hydraulic stem (21) driving the first mounting plate (2) moves down, and the first mounting plate (2) is made to push the first transmission wheel (22)
It being entered in immersion oil pond (1) with the second transmission wheel (23), the first transmission wheel (22) and the first transmission component (13) form and cooperate, the
Two transmission wheels (23) and the second transmission component (12) form cooperation, and chain is mobile with the rotation of transmission wheel, make chain in immersion oil
Movement in pond (1)；Cylinder (130) pushes the first push rod (14) up to move, and pushes cross bar (141) and up transports in the middle part of chain
It is dynamic, it is moved down with exhaust hood (130) driving cross bar (141), chain is made to be in the state that hangs from above, the second transmission wheel (23) drives chain
Item is mobile, tightens chain again, and chain is removed out of immersion oil pond (1), completes the immersion oil operation of chain.
2. a kind of chain production technology described in accordance with the claim 1, it is characterised in that: the specific temperature in the step d is
350 DEG C~500 DEG C.
3. a kind of chain production technology described in accordance with the claim 1, it is characterised in that: the specific temperature in the step f is
138 DEG C~150 DEG C.
4. a kind of chain production technology described in accordance with the claim 1, it is characterised in that: the shot-peening bullet in the step g
Diameter is 0.2-2.5mm, and compressed air pressure 0.2-0.6Mpa, jet flow and surface angle are 30 degree of -90 degree.
5. a kind of chain production technology described in accordance with the claim 1, it is characterised in that: the shot-peening machine nozzle in the step g
System is made of T7 or T8 tool steel and is quenched to hardness 50-55HRC, and each nozzle service life is 15-20 days.
6. a kind of chain production technology described in accordance with the claim 1, it is characterised in that: the first mounting plate (2) bottom is set
Have connection frame (24), connection frame (24) side wall is equipped with the first movable chamber, and the second transmission wheel (23) side wall is equipped with
Connecting shaft, the connecting shaft are arranged in first movable chamber, and the one end of the connecting shaft is equipped with ratchet (232), and described first
The pawl matched with the ratchet (232) is equipped in movable chamber；Immersion oil pond (1) bottom is equipped with the second movable chamber (15),
Driver plate (16) are equipped in second movable chamber (15), the driver plate (16) is rotationally connected with second movable chamber
(15) on inner wall, the first through slot is equipped at the top of second movable chamber (15), first transmission component (13) is set to the biography
Movable plate (16) one end；When the cylinder (130) push first push rod (14) up to move, the driver plate (16) is around even
Contact rotation；When first transmission wheel (22) and the second transmission wheel (23) drive chain to move in immersion oil pond (1), chain is in taut
Tight state, cylinder (130) push the first push rod (14) up to move, cross bar (141) are made to be in contact with chain, drive chain up
Movement, the first push rod (14) first transmission component (13) in uphill process move down, and the first transmission wheel (22) is passed with first
Dynamic component (13) disengage contact, when cross bar (141) drive chain up to move, the second transmission wheel (23) in ratchet (232) and
It can not be rotated under click-fit, the first transmission wheel (22) is rotated with chain, and more chains is made to enter immersion oil pond (1)
It is interior, it is moved down with exhaust hood (130) driving the first push rod (14), chain is fallen under gravity in immersion oil pond (1) bottom, chain
It is deposited in immersion oil pond (1), the second transmission component (12) drives the second transmission wheel (23) rotation, is restored to chain and tightens
State spreads out of the chain in immersion oil pond (1).
7. a kind of chain production technology described in accordance with the claim 1, it is characterised in that: immersion oil pond (1) two sides are set respectively
Have connecting cavity (11), be equipped with third driving wheel (111) in the connecting cavity (11), the third driving wheel (111) rotatably connects
It is connected on the connecting cavity (11) inner wall, the third driving wheel (111) is equipped with annular groove；Immersion oil pond (1) side is equipped with
Connecting box (3), the connecting box (3) is interior to be equipped with cavity (32), and the cavity (32) is obliquely installed, and sets at the top of the cavity (32)
There is the second through slot, the first mounting groove is equipped at the top of the connecting box (3), is equipped with the second mounting plate in first mounting groove
(31), the second mounting plate (31) bottom is equipped with the first link block, and first link block is arranged in second through slot,
First link block bottom is equipped with more first bristles；Cavity (32) bottom is equipped with the second mounting groove, second peace
Third mounting plate (33) are equipped in tankage, the third mounting plate (33) is equipped with multiple second bristles；Chain is completed in immersion oil
Afterwards, the second transmission wheel (23) drives chain to remove out of immersion oil pond (1), and chain enters cavity (32) by connecting cavity (11)
It is interior, it is in contact respectively with the first bristle and the second bristle when chain moves in cavity (32), the oil liquid on chain surface is applied,
Excessive oil liquid is erased from chain surface simultaneously, chain is transported out of cavity (32) then, enters chain next
In the processing flow of step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486275.3A CN110055543B (en) | 2019-06-05 | 2019-06-05 | Chain production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486275.3A CN110055543B (en) | 2019-06-05 | 2019-06-05 | Chain production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110055543A true CN110055543A (en) | 2019-07-26 |
| CN110055543B CN110055543B (en) | 2021-08-06 |
Family
ID=67325676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486275.3A Active CN110055543B (en) | 2019-06-05 | 2019-06-05 | Chain production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110055543B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455367A (en) * | 2019-10-10 | 2020-07-28 | 浙江冠林机械有限公司 | Processing production line |
| CN112495883A (en) * | 2020-11-26 | 2021-03-16 | 郭宗誉 | Environment-friendly immersion oil device is used in chain production |
| CN113084077A (en) * | 2021-04-13 | 2021-07-09 | 北京华海基业机械设备有限公司 | Production process of chain |
| CN114058822A (en) * | 2021-11-12 | 2022-02-18 | 安徽黄山恒久链传动有限公司 | Flat top chain processing technology with high yield strength |
| CN115163748A (en) * | 2022-07-07 | 2022-10-11 | 黄山中链科技有限公司 | High-hardness chain and surface treatment process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393305A (en) * | 2001-06-29 | 2003-01-29 | 宣碧华 | Method for manufacturing chain |
| JP2005282619A (en) * | 2004-03-26 | 2005-10-13 | Tsubakimoto Chain Co | Chain using bush made of oil impregnation sintered metal |
| CN2751183Y (en) * | 2004-12-24 | 2006-01-11 | 赵平 | Automatic lubricating device for chain |
| CN103978209A (en) * | 2014-04-02 | 2014-08-13 | 浙江丰立机电有限公司 | Transmission gear manufacturing process based on powder metallurgy |
-
2019
- 2019-06-05 CN CN201910486275.3A patent/CN110055543B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393305A (en) * | 2001-06-29 | 2003-01-29 | 宣碧华 | Method for manufacturing chain |
| JP2005282619A (en) * | 2004-03-26 | 2005-10-13 | Tsubakimoto Chain Co | Chain using bush made of oil impregnation sintered metal |
| CN2751183Y (en) * | 2004-12-24 | 2006-01-11 | 赵平 | Automatic lubricating device for chain |
| CN103978209A (en) * | 2014-04-02 | 2014-08-13 | 浙江丰立机电有限公司 | Transmission gear manufacturing process based on powder metallurgy |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455367A (en) * | 2019-10-10 | 2020-07-28 | 浙江冠林机械有限公司 | Processing production line |
| CN112495883A (en) * | 2020-11-26 | 2021-03-16 | 郭宗誉 | Environment-friendly immersion oil device is used in chain production |
| CN112495883B (en) * | 2020-11-26 | 2022-09-27 | 青岛奥格机械有限公司 | Environment-friendly immersion oil device is used in chain production |
| CN113084077A (en) * | 2021-04-13 | 2021-07-09 | 北京华海基业机械设备有限公司 | Production process of chain |
| CN114058822A (en) * | 2021-11-12 | 2022-02-18 | 安徽黄山恒久链传动有限公司 | Flat top chain processing technology with high yield strength |
| CN115163748A (en) * | 2022-07-07 | 2022-10-11 | 黄山中链科技有限公司 | High-hardness chain and surface treatment process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110055543B (en) | 2021-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110055543A (en) | A kind of chain production technology | |
| KR200441628Y1 (en) | Heat treatment apparatus of the shaft | |
| CN110560296B (en) | Powder spraying process and powder spraying equipment thereof | |
| CN107671682A (en) | A kind of steel plate processing derusting sanding apparatus | |
| CN110079654B (en) | Chain machining process | |
| CN206289305U (en) | A kind of steel rust removing device with apparatus for drying | |
| CN108436487A (en) | A kind of bearing race production line and its working method with automatic flushing device | |
| CN102848153A (en) | Method for manufacturing steel cylinders | |
| CN208944414U (en) | Spray equipment is used in a kind of production of bottle cap | |
| CN107737915B (en) | A kind of casting and forming production system | |
| CN201067734Y (en) | Components oil sealing device | |
| CN207210482U (en) | A kind of push-down heat-treatment production line | |
| US4152180A (en) | Water spray quench process | |
| CN113699346A (en) | Heat treatment device for piston rod | |
| CN104195316A (en) | Side opening type heat treatment furnace for long cast component | |
| CN102698931A (en) | Carpet accessory glue spreader | |
| CN208668240U (en) | Hand-held pen machine | |
| CN205550657U (en) | Automatic painting robot | |
| CN107502914A (en) | A kind of device and its processing method of the continuous confining surface processing of ultralong steel tube | |
| CN208557181U (en) | A kind of extension throwing machine | |
| CN215843775U (en) | Construction elevator standard festival coating line | |
| CN101092566A (en) | Moulded coke rotary type general coke installation, and method | |
| CN116117702A (en) | Intelligent shot blasting machine for production of heat preservation pipes and shot blasting method thereof | |
| CN212528599U (en) | Continuous full-coating production line for sucker rod | |
| CN101591783A (en) | A kind of production process for hot spraying alloy coating on polished pumping rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210715 Address after: 322200 No.7 Xinggong Road, Huangzhai Town, Pujiang County, Jinhua City, Zhejiang Province Applicant after: Zhejiang Pujiang Sanlian Chain Co.,Ltd. Address before: 313300 tianzihu modern industrial park, Gaoyu Town, Anji County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG ANJI CHANGHONG CHAIN MANUFACTURING Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |