CN108045502A - The quick fixed connection device of Cable rope for ship - Google Patents
The quick fixed connection device of Cable rope for ship Download PDFInfo
- Publication number
- CN108045502A CN108045502A CN201711327193.1A CN201711327193A CN108045502A CN 108045502 A CN108045502 A CN 108045502A CN 201711327193 A CN201711327193 A CN 201711327193A CN 108045502 A CN108045502 A CN 108045502A
- Authority
- CN
- China
- Prior art keywords
- connection device
- fixed connection
- ship
- cable rope
- connecting rod
- 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.)
- Withdrawn
Links
- 150000002500 ions Chemical class 0.000 claims abstract description 34
- 150000003839 salts Chemical class 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000004381 surface treatment Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 17
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 9
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 9
- 230000008595 infiltration Effects 0.000 claims description 8
- 238000001764 infiltration Methods 0.000 claims description 8
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- VQEHIYWBGOJJDM-UHFFFAOYSA-H lanthanum(3+);trisulfate Chemical compound [La+3].[La+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VQEHIYWBGOJJDM-UHFFFAOYSA-H 0.000 claims description 6
- 238000002161 passivation Methods 0.000 claims description 6
- GKKCIDNWFBPDBW-UHFFFAOYSA-M potassium cyanate Chemical compound [K]OC#N GKKCIDNWFBPDBW-UHFFFAOYSA-M 0.000 claims description 6
- 239000012492 regenerant Chemical class 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- QVOIJBIQBYRBCF-UHFFFAOYSA-H yttrium(3+);tricarbonate Chemical compound [Y+3].[Y+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O QVOIJBIQBYRBCF-UHFFFAOYSA-H 0.000 claims description 6
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 claims description 5
- ZVCDLGYNFYZZOK-UHFFFAOYSA-M sodium cyanate Chemical compound [Na]OC#N ZVCDLGYNFYZZOK-UHFFFAOYSA-M 0.000 claims description 5
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 3
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 3
- 239000010721 machine oil Substances 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- LIXWSNVLHFNXAJ-UHFFFAOYSA-N sodium;oxidoazaniumylidynemethane Chemical compound [Na+].[O-][N+]#[C-] LIXWSNVLHFNXAJ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
- B63B21/08—Clamping devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses the quick fixed connection device of Cable rope for ship, connector includes flexible handle, fixed handle, movable gib head, fixed gib head, wirerope locating piece, pressing cam；The fixed gib head is welded on the front end of fixed handle；The fixed handle is equipped with tooth form elongated slot, and the detent being meshed is installed in the interior cooperation of tooth form elongated slot, and lower end is fixedly connected with detent on rear side of the activity gib head；The front end of the flexible handle is hinged with upper end on rear side of movable gib head, and the downside of flexible handle is hinged by connecting rod and pressing cam；The quick fixed connection device body of Cable rope for ship has the protective layer that surface treatment is penetrated into using NMIP nonmetallic ions.The present invention is suitable for seagoing fishing vessel operation, Shipping operation, wirerope can be made quickly to be fixedly connected, while fixed connection device body is had humidity, salt spray resistance and wear-resisting characteristic, be applicable in Yu Haiyang working environment using process of surface treatment.
Description
Technical field
The present invention relates to ocean operation technical field of tools, the specifically quick fixed connection device of Cable rope for ship.
Background technology
At present during ocean operation, Shipping, hawser is often used, mainly wirerope, wirerope is past when using
It is past to need to be fixed on some position of operation ship, it, can not be past by way of knotting when connecting and using since wirerope is harder
Toward needing to be connected with specific purpose tool, generally snapped connection with strap bolt is fixed, be exactly first wound on wirerope on fixture at present,
Wirerope is overlapped again, puts on buckle, tightens bolt, realizes the connection of wirerope and fixture.It also needs to match somebody with somebody when so operating
With other instruments, efficiency is low, troublesome in poeration.
When running into complicated ocean working environment, ocean operation instrument under high humidity, time-sharing environment with high salt because giving birth to rapidly
Rust, instrument are not durable and generate damage.
By retrieval, application number：201710540128.0 it is peculiar to vessel that publication date 2017-11-17 discloses a kind of Ocean Surveying
Hawser release binding, said mechanism include the upper fixture of buckle-type and lower fixture, are equipped between above-mentioned fixture up and down hinged
Part, it is above-mentioned to be respectively equipped with a locking hawser and detachable locking arc plate on fixture up and down, it is additionally provided with anticreep on device
Mechanism.After solving marine exploration cable breaks, the problem of it is inconvenient that hawser is fixed, and hawser easily slips, providing one kind has
The cable fixing device of reasonable in design, of low cost, safe operation, dependable performance.
More than technology is entirely that wirerope is clamped by two fixtures, uses inconvenience, the turn handle time is too long, nothing
Method reaches the quickly fixation to wirerope.So compared with the present invention, no matter the technical solution, solution the technical issues of, technology effect
Fruit etc. differs, even if also without any enlightenment.
Meanwhile also without finding to carry out steel cable fixing apparatus surface the prior art similar to treatment process of the present invention.
The content of the invention
It is easy to use it is an object of the invention to provide the quick fixed connection device of Cable rope for ship, make suitable for seagoing fishing vessel
Industry, Shipping operation, can be such that wirerope is quickly fixedly connected, while fixed connection device body is using process of surface treatment, tool
There are humidity, salt spray resistance and wear-resisting characteristic, be applicable in Yu Haiyang working environment.
In order to achieve the above objectives, present invention employs following technical solution, the quick fixed connection device of Cable rope for ship, including
Flexible handle, fixed handle, movable gib head, fixed gib head, wirerope locating piece, pressing cam；The fixed gib head is welded on solid
Determine the front end of handle, fixed gib head front end is equipped with concave groove；The fixed handle is equipped with tooth form elongated slot, matches somebody with somebody in tooth form elongated slot
The detent that installation is meshed is closed, lower end is fixedly connected with detent on rear side of the activity gib head, i.e., movable gib head follows
Detent in flute profile elongated slot is synchronized with the movement, and the activity gib head front end is equipped with convex head, convex head and the spill
Slot is connected；The wirerope locating piece is welded on fixed handle, and wirerope locating piece is integrally located at the rear of movable gib head,
The wirerope locating piece opens up the cavity passed through for wirerope, and it is convex that the compression being hinged on wirerope locating piece is provided in cavity upper end
Wheel, the front end of the flexible handle are hinged with upper end on rear side of movable gib head, and the downside of flexible handle passes through connecting rod and pressing cam
It is hinged；The quick fixed connection device body of Cable rope for ship has the protective layer that surface treatment is penetrated into using NMIP nonmetallic ions.
Afterbody is equipped with a tension spring hole on rear side of the activity gib head, is equipped with a tension spring hole in the middle part of fixed handle, both bores it
Between connect tension spring.
The connecting rod includes first connecting rod and second connecting rod, and first connecting rod is connected with second connecting rod by adjusting nut,
The rear end of the first connecting rod is hinged pressing cam, and the front end of second connecting rod is hinged flexible handle, the adjusting nut both ends point
Not She You levogyrate inner thread and dextrorotation internal thread, the first connecting rod is equipped with sinistral external thread, and second connecting rod is equipped with dextrorotation
External screw thread.
The first connecting rod is provided with limit protrusion upward, and /V chimb, limit convex margin are provided on flexible handle
Position is on limit protrusion upward.
Limit protrusion backwards is provided in the middle part of the limit protrusion upward, limiting platform is set in pressing cam, is limited
Bit platform and the mutual /V of limit protrusion backwards.
In order to achieve the above objectives, present invention employs following technical solution, the quick fixed connection devices of Cable rope for ship
Process of surface treatment processing is penetrated into using NMIP nonmetallic ions, processing step includes：
First step, clamping cleaning：The quick fixed connection device of Cable rope for ship is put into ultrasonoscope by clamping and removes cable peculiar to vessel
It restricts quick fixed connection device surface and oil contaminant and foul；
Second step, preheating：The quick fixed connection device of Cable rope for ship is put into preheating furnace and is heated to 380-400
DEG C, heat preservation 1-2 makes its surface in golden yellow when small；
Third step, ion penetrate into：Ion infiltration stove heat is warming up to 540-560 DEG C and is completely dissolved nitridation salt, cyanogen
Acid group concentration is more than or equal to 33%, when heat preservation 2 is small, then is penetrated into ion in stove and be put into preheated Cable rope for ship quickly fixed company
Device is connect, when heat preservation 2-3.5 is small under 540-560 DEG C of state of furnace temperature；
Four steps, ionic oxide formation：Ionic oxide formation stove heat is warming up to 400-410 DEG C and is completely dissolved saline oxide, is put into
The quick fixed connection device of Cable rope for ship penetrated into through ion keeps the temperature 30-50 minutes under 400-410 DEG C of state；
5th step, polishing：It sandblasts, removes the quick fixed connection device surface porosity layer of Cable rope for ship；
6th step, second of ionic oxide formation：With technological process four steps；
7th step, ion passivation：The quick fixed connection device of Cable rope for ship is put into ion passivation No. 20 machine oil of stove,
40 minutes are kept the temperature under 120 DEG C of states；
8th step, cleaning：The quick fixed connection device greasy dirt of Cable rope for ship is removed with cleaning agent.
Nitridation salt component and content in the third step are：
Potassium carbonate K2CO3With sodium carbonate Na2CO3With 42 parts by weight of mixture arbitrarily matched, potassium cyanate and Zassol are to appoint
52.5 parts by weight of mixture for proportioning of anticipating, lithium carbonate are the mixture 0.5 of 5 parts by weight, yttrium carbonate and lanthanum sulfate arbitrarily to match
Parts by weight.
The potassium carbonate be 21 parts by weight, the sodium carbonate be 21 parts by weight, the potassium cyanate be 25 parts by weight, the cyanogen
Sour sodium is 27.5 parts by weight, and the yttrium carbonate is 0.2 parts by weight, and the lanthanum sulfate is 0.3 parts by weight.
In the third step, after nitridation salt is completely dissolved, when cyanate concentration is less than 33% in nitridation salt, it should add in
Regenerant salt promotes cyanate concentration, and wherein regenerant salt component and content is：Melamine is 49 parts by weight, and cyanuric acid is 31 weights
Part is measured, urea is 20 parts by weight.
In the third step, when the quick fixed connection device of Cable rope for ship is put into ion infiltration stove, when ion penetrates into stove
When temperature reduces amplitude more than 40 DEG C, shove charge should be stopped.
The present invention has the advantages that compared with prior art：
It is characteristic of the invention that the Quick-clamped to wirerope can be realized, while fixed position is caught on using gib head again, it is real
Existing wirerope and the quick connection of fixed position；When needing two sections of wirerope connections, can respectively be pressed from both sides with two same instrument both ends
Tight wirerope, intermediate gib head hook the connection for realizing two sections of wireropes together.
The present invention is not specifically limited wirerope specification, and the connector of different size can be selected to be adapted in the wirerope of different size
Work.
Fixed connection device body of the present invention penetrates into process of surface treatment processing, technological process behaviour using NMIP nonmetallic ions
Work is simple, environmentally friendly, reliable, deformation is small, while has the characteristics that humidity, salt spray resistance, and suitable ocean operation environment uses.
Description of the drawings
Fig. 1 is the work closure state structure diagram of the quick fixed connection device of Cable rope for ship of the present invention；
Fig. 2 is the work opening state structure diagram of the quick fixed connection device of Cable rope for ship of the present invention；
Fig. 3 is the work initial closed state figure of the present invention；
Fig. 4-1 is the front view of the flexible handle of the present invention；
Fig. 4-2 is the top view of the flexible handle of the present invention；
Fig. 5-1 is the front view of the fixed handle of the present invention；
Fig. 5-2 is the top view of the fixed handle of the present invention；
Fig. 5-3 is the left view of the fixed handle of the present invention；
Fig. 6-1 is the front view of the wirerope fixed block of the present invention；
Fig. 6-2 is the left view of the wirerope fixed block of the present invention；
Fig. 7-1 is the front view of the movable gib head of the present invention；
Fig. 7-2 is the top view of the movable gib head of the present invention；
Fig. 8-1 is the front view of the fixation gib head of the present invention；
Fig. 8-2 is the top view of the fixation gib head of the present invention；
Fig. 9-1 is the front view of the detent of the present invention；
Fig. 9-2 is the top view of the detent of the present invention；
Figure 10-1 is the front view of the first connecting rod of the present invention；
Figure 10-2 is the top view of the first connecting rod of the present invention；
Figure 10-3 is the left view of the first connecting rod of the present invention；
Figure 11-1 is the front view of the second connecting rod of the present invention；
Figure 11-2 is the top view of the second connecting rod of the present invention；
Figure 12 is the front view of the adjusting nut of the present invention；
Figure 13-1 is the front view of the pressing cam of the present invention；
Figure 13-2 is the left view of the pressing cam of the present invention；
Figure 14 penetrates into metallographic structure figure for 45 steel nonmetallic ion of magnesium iron；
Figure 15 is 45 steel section hardness gradient figure of magnesium iron；
Figure 16 penetrates into metallographic structure figure for 40CrV steel nonmetallic ion；
Figure 17 is 40CrV steel section hardness gradient figures.
In figure：Flexible handle 1, fixed handle 2, wirerope locating piece 3, the first axis pin 4, pressing cam 5, first connecting rod 6,
Two axis pins 7, adjusting nut 8, second connecting rod 9, the 3rd axis pin 10, the 4th axis pin 11, movable gib head 12, fixed gib head 13, positioning
Pawl 14, tension spring 15.
Specific embodiment
Detailed description for the present invention and technology contents, cooperation description of the drawings is as follows, however attached drawing is only with reference to saying
It is bright to be used, not it is used for being any limitation as the present invention.
According to Fig. 1 to Figure 13-2 of whole drawings, the quick fixed connection device of Cable rope for ship, including flexible handle 1, admittedly
Determine handle 2, movable gib head 12, fixed gib head 13, wirerope locating piece 3, pressing cam 5；The fixed gib head is welded on fixed hand
The front end of handle, fixed gib head front end are equipped with concave groove 131；The fixed handle is equipped with tooth form elongated slot 21, in tooth form elongated slot
The detent 14 that cooperation installation is meshed, the activity gib head rear side lower end are fixedly connected with detent, i.e., movable gib head
The detent in flute profile elongated slot is followed to be synchronized with the movement, the activity gib head front end is equipped with convex first 121, convex first 121
It is connected with the baltimore groove 131；The wirerope locating piece 3 is welded on fixed handle, and wirerope locating piece is integrally located at
The rear of movable gib head, the wirerope locating piece open up the cavity passed through for wirerope, are provided in cavity upper end and are hinged on wirerope
Pressing cam 5 on locating piece, the front end of the flexible handle are hinged with upper end on rear side of movable gib head, and the downside of flexible handle leads to
Connecting rod is crossed to be hinged with pressing cam；The quick fixed connection device body of Cable rope for ship, which has, to be penetrated into using NMIP nonmetallic ions at surface
The protective layer of reason.
Afterbody is equipped with a tension spring hole on rear side of the activity gib head, is equipped with a tension spring hole in the middle part of fixed handle, both bores it
Between connect tension spring 15.
The connecting rod includes first connecting rod 6 and second connecting rod 9, first connecting rod and second connecting rod are connected by adjusting nut 8
It connects, the rear end of the first connecting rod is hinged pressing cam, and the front end of second connecting rod is hinged flexible handle, the adjusting nut both ends
It is respectively equipped with levogyrate inner thread 81 and dextrorotation internal thread 82, the first connecting rod is equipped with sinistral external thread 61, on second connecting rod
Equipped with dextrorotation external screw thread 91.
The first connecting rod is provided with limit protrusion 61 upward, and /V chimb, /V chimb are provided on flexible handle
/V is on limit protrusion upward.Limit protrusion backwards is provided in the middle part of the limit protrusion upward, in pressing cam
Limiting platform, limiting platform and the mutual /V of limit protrusion backwards are set.
The quick fixed connection device of Cable rope for ship penetrates into process of surface treatment processing, processing step using NMIP nonmetallic ions
Suddenly include：
First step, clamping cleaning：The quick fixed connection device of Cable rope for ship is put into ultrasonoscope by clamping and removes cable peculiar to vessel
It restricts quick fixed connection device surface and oil contaminant and foul；
Second step, preheating：The quick fixed connection device of Cable rope for ship is put into preheating furnace and is heated to 380-400
DEG C, heat preservation 1-2 makes its surface in golden yellow when small；
Third step, ion penetrate into：Ion infiltration stove heat is warming up to 540-560 DEG C and is completely dissolved nitridation salt, cyanogen
Acid group concentration is more than or equal to 33%, when heat preservation 2 is small, then is penetrated into ion in stove and be put into preheated Cable rope for ship quickly fixed company
Device is connect, when heat preservation 2-3.5 is small under 540-560 DEG C of state of furnace temperature；
Four steps, ionic oxide formation：Ionic oxide formation stove heat is warming up to 400-410 DEG C and is completely dissolved saline oxide, is put into
The quick fixed connection device of Cable rope for ship penetrated into through ion keeps the temperature 30-50 minutes under 400-410 DEG C of state；
5th step, polishing：It sandblasts, removes the quick fixed connection device surface porosity layer of Cable rope for ship；
6th step, second of ionic oxide formation：With technological process four steps；
7th step, ion passivation：The quick fixed connection device of Cable rope for ship is put into ion passivation No. 20 machine oil of stove,
40 minutes are kept the temperature under 120 DEG C of states；
8th step, cleaning：The quick fixed connection device greasy dirt of Cable rope for ship is removed with cleaning agent.
Nitridation salt component and content in the third step are：
Potassium carbonate【K2CO3】And sodium carbonate【Na2CO3】With 42 parts by weight of mixture arbitrarily matched, potassium cyanate【KCNO】With
Zassol【NaCNO】With 52.5 parts by weight of mixture arbitrarily matched, lithium carbonate【LiCO3】For 5 parts by weight, yttrium carbonate【Y2
(CO3)3】And lanthanum sulfate【La2(SO4)3】With 0.5 parts by weight of mixture arbitrarily matched.
It is than preferably matching：The potassium carbonate【K2CO3】For 21 parts by weight, the sodium carbonate【Na2CO3】For 21 weight
Part, the potassium cyanate【KCNO】For 25 parts by weight, the Zassol【NaCNO】For 27.5 parts by weight, the yttrium carbonate【Y2
(CO3)3】For 0.2 parts by weight, the lanthanum sulfate【La2(SO4)3】For 0.3 parts by weight.
In the third step, after nitridation salt is completely dissolved, when cyanate concentration is less than 33% in nitridation salt, it should add in
Regenerant salt promotes cyanate concentration, and wherein regenerant salt component and content is：Melamine is 49 parts by weight, and cyanuric acid is 31 weights
Part is measured, urea is 20 parts by weight.
In the third step, when the quick fixed connection device of Cable rope for ship is put into ion infiltration stove, when ion penetrates into stove
When temperature reduces amplitude more than 40 DEG C, shove charge should be stopped.
During work, flexible handle 1 is first opened, under the effect of tension spring 15, the convex first 121 of 12 front end of stir yourself gib head is de-
Go out the concave groove 131 of fixed 13 front end of gib head, while detent 14 can deviate from 21 toothed region of tooth form elongated slot of fixed handle 2
Point, pawl 14 rotates in slot, movable gib head 12 is made to open completely, such as Fig. 2.
When being fixedly connected with steel cable, first steel cable is sent into wirerope locating piece 3, then by movable gib head 12 and stay hook
First 13 are placed in hull fixed position, hold flexible handle 1, and flexible handle 1 can pass through first connecting rod 6, second connecting rod 9, adjusting spiral shell
Mother 8 promotes pressing cam 5 to rotate, and pressing cam 5 is rotated around the first axis pin 4, will be pressed on wirerope in wirerope locating piece 3,
Flexible handle is rotated by 11 promotion activity gib head 12 of the 4th axis pin simultaneously, and the front end convex first 121 of movable gib head 12 will be with
Fixed 13 front end of gib head fitting, such as Fig. 3；Under further impetus, the convex first 121 of movable 12 front end of gib head will be inserted into
In the concave groove 131 of fixed 13 front end of gib head, it is ensured that will not break off relations.It is slided simultaneously in the tooth form elongated slot 21 of fixed handle 2
Pawl 14 is interior into corresponding tooth and engages, and under further thrust, the 3rd axis pin 10 can cross the second axis pin 7 and the 4th
The line of axis pin 11, the madial wall of flexible handle 1 can be ridden in the restriction protrusion 62 of first connecting rod 6, complete the fixation to wirerope.
When having different require to wirerope clamping force, the levogyrate inner thread 81 and spiral shell in dextrorotation that adjust 8 both ends of adjusting nut
Line 82 will coordinate corresponding sinistral external thread 61 to be rotated with dextrorotation external screw thread 91, and realization first connecting rod 6 is total with second connecting rod 9
Length change is achieved that by the overall length for changing two connecting rods and the rotational angle of pressing cam 5 is changed, so as to fulfill to clamping
The change of power.
When clamping wirerope linear diameter and having a small amount of variation, the rotational angle of pressing cam 5 can change during work, position spine
The position of engagement of pawl 14 and tooth form elongated slot 21 also can adjust automatically variation.
It is respectively magnesium iron 45,40CrV only comprising two kinds of materials in all components of the quick fixed connection device of Cable rope for ship.
According to Figure 14 to Figure 17, magnesium iron 45,40CrV materials carry out technical indicator after nonmetallic ion infiltration processing, as follows
Shown in table；
The foregoing is merely presently preferred embodiments of the present invention, and non-to limit the scope of the claims of the present invention, other are with this
The equivalence changes of patent of invention spirit should all belong to the scope of the claims of the present invention.
Claims (10)
1. the quick fixed connection device of Cable rope for ship, which is characterized in that including flexible handle, fixed handle, movable gib head, stay hook
Head, wirerope locating piece, pressing cam；The fixed gib head is welded on the front end of fixed handle, and fixed gib head front end is equipped with concave
Slot；The fixed handle is equipped with tooth form elongated slot, the detent that installation is coordinated to be meshed in tooth form elongated slot, the movable hook
Head rear side lower end is fixedly connected with detent, i.e., movable gib head follows the detent in flute profile elongated slot to be synchronized with the movement,
The activity gib head front end is equipped with convex head, and convex head is connected with the baltimore groove；The wirerope locating piece is welded on solid
Determine on handle, and wirerope locating piece is integrally located at the rear of movable gib head, the wirerope locating piece opens up the sky passed through for wirerope
Chamber is provided with the pressing cam being hinged on wirerope locating piece, the front end of the flexible handle and movable gib head in cavity upper end
Rear side upper end is hinged, and the downside of flexible handle is hinged by connecting rod and pressing cam；The connector body has using the non-gold of NMIP
Belong to the protective layer that ion penetrates into surface treatment.
2. the quick fixed connection device of Cable rope for ship according to claim 1, which is characterized in that tail on rear side of the activity gib head
Portion is equipped with a tension spring hole, and a tension spring hole is equipped in the middle part of fixed handle, tension spring is connected between both bores.
3. the quick fixed connection device of Cable rope for ship according to claim 1 or 2, which is characterized in that the connecting rod includes the
One connecting rod and second connecting rod, first connecting rod and second connecting rod are connected by adjusting nut, and the rear end of the first connecting rod is hinged
Pressing cam, the front end of second connecting rod are hinged flexible handle, and the adjusting nut both ends are respectively equipped with levogyrate inner thread and dextrorotation
Internal thread, the first connecting rod are equipped with sinistral external thread, and second connecting rod is equipped with dextrorotation external screw thread.
4. the quick fixed connection device of Cable rope for ship according to claim 3, which is characterized in that the first connecting rod is provided with
Limit protrusion upward is provided with /V chimb on flexible handle, and limit convex margin position is on limit protrusion upward.
5. the quick fixed connection device of Cable rope for ship according to claim 4, which is characterized in that the limit protrusion upward
Middle part is provided with limit protrusion backwards, and limiting platform is set in pressing cam, and limiting platform and limit protrusion backwards are mutual
/V.
6. the process of surface treatment of the quick fixed connection device of Cable rope for ship, which is characterized in that the Cable rope for ship is quickly fixed to be connected
It connects device and process of surface treatment processing is penetrated into using NMIP nonmetallic ions, processing step includes：
First step, clamping cleaning：The quick fixed connection device of Cable rope for ship by clamping be put into ultrasonoscope remove Cable rope for ship it is fast
Fast fixed connection device surface and oil contaminant and foul；
Second step, preheating：The quick fixed connection device of Cable rope for ship is put into preheating furnace and is heated to 380-400 DEG C, is protected
Warm 1-2 makes its surface in golden yellow when small；
Third step, ion penetrate into：Ion infiltration stove heat is warming up to 540-560 DEG C and is completely dissolved nitridation salt, cyanate radical
Concentration is more than or equal to 33%, when heat preservation 2 is small, then is put into preheated Cable rope for ship in ion infiltration stove and is quickly fixedly connected
Device, when heat preservation 2-3.5 is small under 540-560 DEG C of state of furnace temperature；
Four steps, ionic oxide formation：Ionic oxide formation stove heat is warming up to 400-410 DEG C and is completely dissolved saline oxide, be put into through from
The quick fixed connection device of Cable rope for ship that son has penetrated into, 30-50 minutes are kept the temperature under 400-410 DEG C of state；
5th step, polishing：It sandblasts, removes the quick fixed connection device surface porosity layer of Cable rope for ship；
6th step, second of ionic oxide formation：With technological process four steps；
7th step, ion passivation：The quick fixed connection device of Cable rope for ship is put into ion passivation No. 20 machine oil of stove, at 120 DEG C
40 minutes are kept the temperature under state；
8th step, cleaning：The quick fixed connection device greasy dirt of Cable rope for ship is removed with cleaning agent.
7. the process of surface treatment of the quick fixed connection device of Cable rope for ship according to claim 6, which is characterized in that described
Nitridation salt component and content in third step are：
Potassium carbonate and sodium carbonate are with 42 parts by weight of mixture arbitrarily matched, the mixture of potassium cyanate and Zassol arbitrarily to match
52.5 parts by weight, lithium carbonate are 0.5 parts by weight of mixture of 5 parts by weight, yttrium carbonate and lanthanum sulfate arbitrarily to match.
8. the process of surface treatment of the quick fixed connection device of Cable rope for ship according to claim 7, which is characterized in that described
Potassium carbonate is 21 parts by weight, and the sodium carbonate is 21 parts by weight, and the potassium cyanate is 25 parts by weight, and the Zassol is 27.5 weights
Part is measured, the yttrium carbonate is 0.2 parts by weight, and the lanthanum sulfate is 0.3 parts by weight.
9. the process of surface treatment of the quick fixed connection device of Cable rope for ship according to claim 6, which is characterized in that described
In third step, after nitridation salt is completely dissolved, when cyanate concentration is less than 33% in nitridation salt, regenerant salt should be added in and promote cyanogen
Acid group concentration, wherein regenerant salt component and content are：Melamine is 49 parts by weight, and cyanuric acid is 31 parts by weight, and urea is
20 parts by weight.
10. the process of surface treatment of the quick fixed connection device of Cable rope for ship according to claim 6, which is characterized in that institute
It states in third step, when the quick fixed connection device of Cable rope for ship is put into ion infiltration stove, when the temperature that ion penetrates into stove reduces width
When degree is more than 40 DEG C, shove charge should be stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327193.1A CN108045502A (en) | 2017-12-12 | 2017-12-12 | The quick fixed connection device of Cable rope for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327193.1A CN108045502A (en) | 2017-12-12 | 2017-12-12 | The quick fixed connection device of Cable rope for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108045502A true CN108045502A (en) | 2018-05-18 |
Family
ID=62132112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327193.1A Withdrawn CN108045502A (en) | 2017-12-12 | 2017-12-12 | The quick fixed connection device of Cable rope for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108045502A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113808783A (en) * | 2021-08-24 | 2021-12-17 | 江苏红峰电缆集团有限公司 | Low-temperature-resistant and bending-resistant cable for charging new energy automobile |
| CN114991471A (en) * | 2022-04-26 | 2022-09-02 | 华能国际电力股份有限公司井冈山电厂 | Novel cast-in-place formwork supporting die for slope roof |
| CN115110467A (en) * | 2022-07-06 | 2022-09-27 | 江苏文水信息科技有限公司 | Water source dispatching and shunting device and method for dam reservoir |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180518 |