CN207533747U - Fairlead molding machine - Google Patents
Fairlead molding machine Download PDFInfo
- Publication number
- CN207533747U CN207533747U CN201721572009.5U CN201721572009U CN207533747U CN 207533747 U CN207533747 U CN 207533747U CN 201721572009 U CN201721572009 U CN 201721572009U CN 207533747 U CN207533747 U CN 207533747U
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- Prior art keywords
- workbench
- idler wheel
- fairlead
- heating
- middle level
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- 238000000465 moulding Methods 0.000 title claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 230000032258 transport Effects 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of fairlead molding machines, including heating unit, transport device and forcing press, the heating unit heats round seamless steel pipe, by in transporting apparatus transports to forcing press, the forcing press includes lower floor's workbench, middle level workbench and upper strata workbench, the upper strata workbench is connected with lower floor workbench by column, the middle level workbench is connect by hydraulic cylinder with upper strata workbench, middle level workbench is connect by bearing with column, idler wheel molding die is placed on lower floor's workbench, it is by middle level workbench that the round seamless steel pipe after being heated on idler wheel molding die is molded.A kind of fairlead molding machine of the utility model by leaning on mold forming after being heated respectively to round seamless steel pipe both ends, has not only carried out working environment clean hygiene very big improvement, while easy to operate as a whole set of formation system, production efficiency is high.
Description
Technical field
The utility model is related to fairlead molding machines, belong to formed product technical field.
Background technology
A kind of special purpose parts of mooring, fore, ship positioned at ship when the fairlead formula ship of mooring cable being guided to stop
At tail and ship side.Existing fairlead is divided into three kinds by the pattern of idler wheel：Cast steel formula fairlead, steel plate type guide rope roller and
Seamless steel pipe pressing type fairlead；Idler wheel is steel-casting in cast steel formula fairlead, and heavier-weight manufactures the material of consumption
Material, energy are more.
Chinese utility model patent ublic specification of application 200720033192 discloses a kind of steel plate type guide rope roller, text
In be briefly mentioned roller material using steel plate make, weight ratio cast steel manufacture idler wheel mitigate 60%, manufacture consumption material,
Energy is less；But the idler wheel of this steel plate type guide rope roller is welded by steel plate, and caused welding deformation and stress make rolling
The precision and intensity of wheel decrease.
Chinese utility model patent ublic specification of application CN201020230167.4 discloses a kind of seamless steel pipe compacting
Formula fairlead, it is and seamless steel pipe compression moulding the precision and intensity for improving fairlead to be briefly mentioned idler wheel in text,
Service life is extended, but does not refer to equipment and forming method needed for seamless steel pipe compression moulding, there is no solve pressure
Fairlead processed produces problem.Therefore, it in order to solve the problems, such as the production of fairlead, needs to find and a kind of efficiently easily produces
Equipment and production method.
Utility model content
Purpose of utility model：In order to overcome the deficiencies in the prior art, the utility model provides a kind of fairlead
Molding machine by leaning on mold forming after being heated respectively to round seamless steel pipe both ends, not only carries out working environment clean hygiene
Very big improvement, at the same it is easy to operate as a whole set of formation system, and production efficiency is high.
Technical solution：In order to solve the above technical problems, the fairlead molding machine of the utility model, including heating system
Transport device and forcing press, the heating unit heat round seamless steel pipe, by transporting apparatus transports to forcing press, institute
It states forcing press and includes lower floor's workbench, middle level workbench and upper strata workbench, the upper strata workbench and lower floor's work
Make platform to connect by column, the middle level workbench is connect by hydraulic cylinder with upper strata workbench, middle level workbench
It is connect by bearing with column, idler wheel molding die is placed on lower floor's workbench, by middle level workbench by idler wheel
Round seamless steel pipe after being heated on molding die is molded.
Preferably, the heating unit is superaudio heating unit, Supersonic frequency induction heating equipment, heating support are included
Frame, Supersonic frequency induction heating equipment include Supersonic frequency induction heating equipment body and heating coil again, and heating supporting rack includes again
Stand, cylinder and idler wheel pallet, the cylinder are mounted in stand, and cylinder is connect with idler wheel pallet, are installed on the top of stand
There is the heating coil of Supersonic frequency induction heating equipment, heating coil is connect with Supersonic frequency induction heating equipment body, by round nothing
Seam steel pipe is placed on idler wheel pallet, is risen up into heating coil round seamless steel pipe by cylinder and is heated.
Preferably, the transport device is transfer robot.
Preferably, the upper surface of lower floor's workbench is equipped with several first T-slots.
Preferably, the lower surface of the middle level workbench is equipped with several second T-slots.
Advantageous effect：The fairlead molding machine of the utility model, by being heated respectively to round seamless steel pipe both ends
Afterwards by mold forming, very big improvement is not only carried out to working environment clean hygiene, while letter is operated as a whole set of formation system
Single, production efficiency is high；In addition, the utility model shaped article is high-quality, the outer surface out-of-flatness of conventional cast idler wheel is avoided
The defects of and steel plate type welding roll welding deformation and the defects of stress concentration, product is more while Forming Quality requirement is met
Add beauty.
Description of the drawings
Fig. 1 is the structure diagram of a set of idler wheel molding machine.
Fig. 2 is the half-formed structure diagram of idler wheel small end.
Fig. 3 is the half-formed sectional view of idler wheel small end.
Fig. 4 is idler wheel small end molding structure diagram entirely.
Fig. 5 is idler wheel small end molding sectional view entirely.
Fig. 6 is the molding structure diagram of idler wheel big end.
Fig. 7 is the molding sectional view of idler wheel big end.
Fig. 8 is idler wheel structure diagram after molding.
Fig. 9 is idler wheel sectional view after molding.
In figure, 1- heating units, 1.1- Supersonics frequency induction heating equipment, 1.11- Supersonic frequency induction heating equipments body,
1.12- heating coils, 1.2- heating supporting rack, 1.21- stands, 1.22- cylinders, 1.23- idler wheels pallet, 2- transfer robots,
3- forcing presses, 3.1- lower floors workbench, 3.2- middle levels workbench, 3.3- linear bearings, 3.4- columns, the work of 3.5- upper stratas
Platform, 4- idler wheels molding die, 4.1- idler wheels, 4.2- initially protect pattern tool, 4.3- ring moulds, 4.4- the first small end shaping moulds
Tool, the second small ends of 4.5- molding die, 4.6 small ends protect pattern tool, 4.7- big end molding dies.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 9, the idler wheel molding machine of the utility model includes：Heating unit 1, transfer robot 2, pressure
Power machine 3 and idler wheel molding die 4, transfer robot 2 are traditional manipulator that transports goods.The heating unit 1 is superaudio
Heating unit, comprising Supersonic frequency induction heating equipment 1.1, heating supporting rack 1.2, Supersonic frequency induction heating equipment 1.1 is standard
Equipment, but including Supersonic frequency induction heating equipment body 1.11 and heating coil 1.12, heating supporting rack 1.2 is again including stand
1.21st, cylinder 1.22 and idler wheel pallet 1.23, stand 1.21 are weldment, are welded respectively by steel plate and I-steel, bottom
Portion is in I-shaped, and center is threaded hole, and a standing I-steel is respectively welded in I-shaped both sides, between two standing I-steel
Two thin steel sheets are welded, hole is threaded respectively on two thin steel sheets.Cylinder 1.22 is standard component, mounted on stand 1.21
Between the I-shaped center in bottom and two thin steel sheets, it is fixedly connected by screw.Idler wheel pallet 1.23 is a tablet, and centre adds
Work has threaded hole, is connected with cylinder rod.Heating coil 1.12 is 1.1 corollary apparatus of Supersonic frequency induction heating equipment, is mounted on
Stand top half, and be connected with the energization of Supersonic frequency induction heating equipment body 1.11.
In the utility model, forcing press 3 is traditional hydraulic-driven large tonnage pressing machine, is divided into three layers of work of upper, middle and lower
Platform, 3.1 upper surface of lower floor's workbench are machined with T-slot, and workbench 3.2 lower surface in middle level is machined with T-slot, upper strata work
Make to connect by four columns 3.3 between platform 3.5 and lower floor's workbench 3.1, middle level workbench 3.2 passes through four straight lines
Bearing 3.3 is connected with four columns 3.4, and hydraulic cylinder is equipped between upper strata workbench 3.5 and middle level workbench 3.2
3.6, pass through the flexible up and down motion that can drive middle level workbench 3.2 of hydraulic cylinder 3.6.
In the utility model, idler wheel molding die 4 includes idler wheel 4.1, initial guarantor's pattern has 4.2, ring mould 4.3,
First small end molding die 4.4, the second small end molding die 4.5, small end protect pattern tool 4.6 and big end molding die 4.7.Idler wheel
4.1 points are several states, and original state is one section of round seamless steel pipe, and final shape is dumbbell shaped, and big end is openning shape, small end
To fold shape, expect that molding terminates from down, use different molding dies respectively.Initial pattern tool 4.2 of protecting is rectangular-shape, in
Between be processed into circular through hole, circular hole size ratio idler wheel woollen outer diameter is slightly larger, and upper surface circular is threaded hole；Circular die
Tool 4.3 is annular shape, and annular upper surface is threaded hole；First small end molding die 4.4 is ladder shaft-like, and the shaft shoulder is circular arc
Transition, transition arc size and diameter of axle size are actually needed compact dimensions with idler wheel 4.1 and match, and mould inside is hollow, mold
Big end end face is threaded hole；Second small end molding die 4.5 is cone shape, and inside is stepped hole, big pore size and rolling
4.1 actual needs compact dimensions of wheel match, and handle are welded in aperture, big end flange face is threaded hole；Small end is protected
The small end half that pattern tool 4.6 is included as two protects pattern tool 4.61, and small end half protects pattern and has 4.61 spliced small end guarantor types
The shape of mold 4.6 is a rectangular-shape, and centre is in cannular boss, entire intermediate rounded through-hole, circular hole size and idler wheel 4.1
Actual needs compact dimensions match, and upper surface circular has threaded hole, and both sides processing is fluted, and each small end partly protects pattern
Tool 4.61 welds two above and picks up the ears, and is threaded through-hole above, and two small ends half are protected pattern tool 4.61 and connected by screw
It connects；Big end molding die 4.7 is similar to 4.4 shape of the first small end molding die, and specific size is molded with the actual needs of idler wheel 4.1
Size matches.
In the utility model, initial guarantor's pattern tool 4.2, ring mould 4.3, the first small end molding die 4.4, second are small
End molding die 4.5, small end are protected pattern tool 4.6 and big end molding die 4.7 and can be made not according to different 4.1 sizes of idler wheel
Same specification.
Technical solution used by the idler wheel forming method of the utility model is described further：
Idler wheel molding is overall to be divided into three steps：(a) idler wheel small end is half-formed, (b) idler wheel small end is molded entirely, (c) idler wheel
Big end is molded.
Step (a) specifically includes：Heating unit 1, transfer robot 2, forcing press 3 and idler wheel molding die 4 prepare just
Thread.(I) will initially protect pattern tool 4.2 and be mounted on 3 lower floor's workbench of forcing press, 3.1 upper surface by T-shaped screw, by circular die
Tool 4.3 is placed in initial protect above pattern tool 4.2；Round seamless steel pipe is placed in the idler wheel support of heating supporting rack 1.2 by (II)
On disk 1.23, also cross heating coil 1.24, lifting cylinder 1.22 adjusts the height of round seamless steel pipe, and coil is made to surround circle
The top half of shape seamless steel pipe；Start Supersonic frequency induction heating equipment 1.1, round seamless steel pipe is heated, it is to be heated
To predetermined temperature, stop heating, cylinder 1.22 is shunk, and round seamless steel pipe is made to be detached from heating coil 1.12；(III) conveying robot
People 2 carries the round seamless steel pipe heated, places it on already installed ring mould 4.3 and initial guarantor's pattern
Inside tool 4.2；First small end molding die 4.4 is placed in inside round seamless steel pipe by (IV) by transfer robot 2；(ⅴ)
Start forcing press 3, hydraulic cylinder 3.6 works, and middle level workbench 3.2 is pushed to decline until with 4.4 table of the first small end molding die
Face contacts, and middle level workbench 3.2 continues to decline a bit, applies pretightning force to the first small end molding die 4.4, checks that first is small
The gradient of molding die 4.4 is held, if there is apparent inclination, by placing carry out leveling again, if without significantly tilting, hydraulic pressure
Cylinder 3.6 continues to press on middle level workbench 3.2 and pushes the first small end molding die 4.4, until this stage is molded completely, is molded
Hydraulic cylinder 3.6 carries out pressurize for a period of time afterwards, and hydraulic cylinder 3.6, which is retracted, to be driven middle level workbench 3.2 to rise to completely disengage the
First small end molding die 4.4 by transfer robot 2 is removed, entered step (b) by one small end molding die 4.4.
Step (b) starts in step (a) on the basis of (I), (II), (III) step, small by second by transfer robot 2
End molding die 4.5 is placed in 4.1 top of the idler wheel after living through step (a)；First in step in step (a) (V) is small
End molding die 4.4 replaces with the second small end molding die 4.5, and then repeatedly step (V) is complete up to completing 4.1 small end of idler wheel
Molding.The second small end molding die 4.5, initial pattern of protecting had into 4.2, ring mould 4.3, half-formed idler wheel respectively after molding
4.1 all remove, and enter step (c).
Step (c) is mounted on forcing press lower floor workbench 3.1 including small end 1. is protected pattern tool 4.6 by T-shaped screw
Upper surface；2. half-formed 4.1 small end of idler wheel is placed on the idler wheel pallet 1.23 of heating supporting rack 1.2, also cross heating
Coil 1.24 is repeated in step (a) (II)；3. transfer robot 2 carries the half-formed idler wheel 4.1 heated, pacified
Already installed small end is placed on to protect inside pattern tool 4.6；4. big end molding die 4.7 is placed in by transfer robot 2
Inside half-formed idler wheel 4.1；5. the first small end molding die 4.4 in step in step (a) (V) is replaced with into big end molding
Mold 4.7, then repeatedly step (V) is molded entirely until completing 4.1 big end of idler wheel.
Big end molding die 4.7, small end are protected pattern tool 4.6, idler wheel 4.1 respectively after molding all to remove, treated next
New idler wheel molding.
Claims (5)
1. a kind of fairlead molding machine, it is characterised in that：Including heating unit, transport device and forcing press, the heating
Device heats round seamless steel pipe, by transporting apparatus transports to forcing press, the forcing press include lower floor's workbench,
Middle level workbench and upper strata workbench, the upper strata workbench and lower floor workbench are connected by column, in described
Layer workbench is connect by hydraulic cylinder with upper strata workbench, and middle level workbench is connect by bearing with column, in lower floor
Idler wheel molding die is placed on workbench, it is by middle level workbench that the circle after being heated on idler wheel molding die is seamless
Steel pipe is hot-forming.
2. fairlead molding machine according to claim 1, it is characterised in that：The heating unit is superaudio heating dress
It puts, comprising Supersonic frequency induction heating equipment, heating supporting rack, Supersonic frequency induction heating equipment is set again including superaudio sensing heating
Standby host body and heating coil, heating supporting rack include stand, cylinder and idler wheel pallet again, and the cylinder is mounted in stand, gas
Cylinder is connect with idler wheel pallet, the heating coil of Supersonic frequency induction heating equipment is equipped on the top of stand, heating coil is with surpassing
Frequency induction heating equipment body connects, and round seamless steel pipe is placed on idler wheel pallet, by cylinder by round seamless steel
Pipe rises up into heating coil and heats.
3. fairlead molding machine according to claim 1, it is characterised in that：The transport device is transfer robot.
4. fairlead molding machine according to claim 1, it is characterised in that：On the upper surface of lower floor's workbench
Equipped with several the first T-slots.
5. fairlead molding machine according to claim 1, it is characterised in that：On the lower surface of the middle level workbench
Equipped with several the second T-slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572009.5U CN207533747U (en) | 2017-11-22 | 2017-11-22 | Fairlead molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572009.5U CN207533747U (en) | 2017-11-22 | 2017-11-22 | Fairlead molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207533747U true CN207533747U (en) | 2018-06-26 |
Family
ID=62614587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721572009.5U Expired - Fee Related CN207533747U (en) | 2017-11-22 | 2017-11-22 | Fairlead molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207533747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999590A (en) * | 2017-11-22 | 2018-05-08 | 江苏三科精工机械有限公司 | Fairlead molding machine and forming method |
-
2017
- 2017-11-22 CN CN201721572009.5U patent/CN207533747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999590A (en) * | 2017-11-22 | 2018-05-08 | 江苏三科精工机械有限公司 | Fairlead molding machine and forming method |
| CN107999590B (en) * | 2017-11-22 | 2024-05-28 | 江苏三科精工机械有限公司 | Forming device and forming method for guide cable roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |