CN105057562B - Ring machine is compiled in a kind of one-shot forming - Google Patents
Ring machine is compiled in a kind of one-shot forming Download PDFInfo
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- CN105057562B CN105057562B CN201510480302.8A CN201510480302A CN105057562B CN 105057562 B CN105057562 B CN 105057562B CN 201510480302 A CN201510480302 A CN 201510480302A CN 105057562 B CN105057562 B CN 105057562B
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Abstract
Ring machine, including frame, working plate, line slideway are compiled in a kind of one-shot forming, and the working plate left side is provided with bearing, and middle setting has master cylinder and line slideway, and the working plate right side is provided with master cylinder limit base；The frame left surface is connected with bar left limit mechanism；Mandrel hold-down mechanism is provided with above bearing, position-limit mechanism after bar is provided with behind bearing；Sliding stand is connected with two line slideways, both sides are connected with shaping oil cylinder before and after sliding stand, shaping oil cylinder left piston bar is connected with shaping arm by connecting rod, and the shaping left side is provided with shaping roller；Sliding stand left side fore-and-aft direction is connected with shaping arm by bearing pin respectively；The mandrel hold-down mechanism bottom is provided with mandrel, and upper mandrel lower section is provided with lower mandrel, and clever structure of the present invention is reasonable, stable performance, improves the accuracy of manufacture of product, improves production efficiency, extends service life.
Description
Technical field
Ring machine is compiled the present invention relates to chain peculiar to vessel, the production equipment of mooring cable, more particularly to a kind of one-shot forming.
Background technology
Chain peculiar to vessel, mooring cable are worked out on ring machine is compiled with the bar of respective material.It is to straight bar that original compiles ring machine
Make bending twice and form elliptical ring-type, because using bending twice, a bending is same with the ring end that secondary bending is formed
There is unstability in axle degree, part deviation is larger, and the completion to subsequent handling causes very big difficulty, to the precision of product manufacturing
There is greatly obstruction, often result in the form errors such as dislocation, wooden dipper ring, oblique shoulder wing, and because annular is unstable, cause ring to exist
Actually used middle discontinuity equalization, influences service life.
The content of the invention
Ring machine is compiled it is an object of the invention to provide a kind of one-shot forming, the machine clever structure is reasonable, stable performance, can improve
The accuracy of manufacture of product, improve production efficiency increases the service life.
What the present invention was realized in：Ring machine, including frame, working plate, line slideway are compiled in a kind of one-shot forming, and it is special
Levy and be：The working plate left side is provided with bearing, and middle setting has master cylinder, and the other end of master cylinder is by support base branch
Support, support base fore-and-aft direction is provided with line slideway, and the working plate right side is provided with master cylinder limit base；The frame left surface
Bar left limit mechanism is connected with by support；Mandrel hold-down mechanism is provided with above bearing, after being provided with bar behind bearing
Position-limit mechanism；Sliding stand is connected with two line slideways, both sides are connected with shaping oil cylinder, the left work of shaping oil cylinder before and after sliding stand
Stopper rod is connected with shaping arm by connecting rod, and the shaping left side is provided with shaping roller；Sliding stand left side fore-and-aft direction leads to respectively
Cross bearing pin and be connected with shaping arm；The piston rod on the master cylinder right side is connected with master cylinder limit shaft, and master cylinder limit shaft is passed through
Sliding stand and master cylinder limit base, master cylinder limit shaft are fixed by nut block and nut check block with sliding stand, master cylinder
Master cylinder limit base both sides are respectively arranged with two stop nuts on limit shaft；The mandrel hold-down mechanism bottom is provided with core
Axle, is provided with lower mandrel seat on upper mandrel lower work platen, lower mandrel, lower mandrel seat and lower core are provided with lower mandrel bore
Steel bushing is provided between axle, lower mandrel is fixed by screws in lower mandrel fixed plate；Pass through spiral shell on described two line slideways
Nail is connected with sliding stand, has been connected by screw sliding stand draw runner before and after sliding stand bottom on boss, and sliding stand draw runner outside sets
Sliding stand fixed block is equipped with, sliding stand fixed block is fixed by screws on working plate.
The bar left limit mechanism is made up of liftout oil cylinder and material ejecting rod, and liftout is connected with liftout cylinder piston rod
Rod.
The shaping oil cylinder is provided with single-piston formula pair and goes out piston rod, and it is spacing that shaping oil cylinder right piston bar is connected with shaping
Axle, shaping limit shaft passes through shaping limit base, and two stop nuts are respectively arranged with shaping limit base both sides shaping limit shaft
A。
It is provided with lower mandrel immediately below the upper mandrel, lower mandrel upper end and upper mandrel lower end periphery be provided with four/
One arc groove, upper mandrel and lower mandrel constitute semi-circular recesses A after merging.
Semi-circular recesses B is provided with the material ejecting rod.
Semi-circular recesses B is provided with the shaping roller excircle.
Inclined-plane is provided with the sliding stand draw runner and the faying face of sliding stand fixed block.
The shaping arm is set to triangular shape, and an angle above is flexibly connected by bearing pin with shaping roller, below
One angle is flexibly connected by bearing pin with connecting rod, and another angle is flexibly connected by bearing pin with sliding stand.
Rectangular recess is provided with before the upper mandrel and lower mandrel.
Clever structure of the present invention is reasonable, stable performance, improves the accuracy of manufacture of product, improves production efficiency, extends
Service life.
Brief description of the drawings
Fig. 1 is stereogram of the invention；
Fig. 2 is the front view in schematic structural view of the invention；
Fig. 3 is the top view in schematic structural view of the invention；
Fig. 4 is the left view in schematic structural view of the invention；
Fig. 5 is A-A sectional views in Fig. 2；
Fig. 6 is B-B sectional views in Fig. 4；
1, frame in figure, 2, bar left limit mechanism, 2-1, liftout oil cylinder, 2-2, material ejecting rod, 3, mandrel hold-down mechanism, 4,
Shaping arm, 5, connecting rod, 6, shaping oil cylinder, 7, sliding stand, 8, shaping limit base, 9, shaping limit shaft, 10, master cylinder limit shaft,
13rd, master cylinder limit base, 14, working plate, 15, bearing, 16, shaping roller, 17, position-limit mechanism after bar, 18, straight line leads
Rail, 20, support base, 21, master cylinder, 22, sliding stand draw runner, 24, sliding stand fixed block, 26, sliding stand lid, 27, lower mandrel seat,
28th, steel bushing, 29, lower mandrel, 30, lower mandrel fixed plate, 31, support, 34, upper mandrel, 35, nut block, 36, nut check
Block, 37, stop nut.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings：
Referring to the drawings, ring machine, including frame 1, working plate 14, line slideway 18 are compiled in a kind of one-shot forming, and its feature exists
In：The left side of the working plate 14 is provided with bearing 15, and middle setting has master cylinder 21, and the other end of master cylinder 21 is by support base
20 supports, the fore-and-aft direction of support base 20 is provided with line slideway 18, and the right side of working plate 14 is provided with master cylinder limit base 13；Institute
State the left surface of frame 1 and bar left limit mechanism 2 is connected with by support 31；Bearing 15 is provided with mandrel hold-down mechanism 3 above, props up
Seat 15 is provided with position-limit mechanism 17 after bar below；Sliding stand 7, both sides before and after sliding stand 7 are connected with two line slideways 18
Shaping oil cylinder 6 is connected with, the left piston bar of shaping oil cylinder 6 is connected with shaping arm 4 by connecting rod 5, and the left side of shaping arm 4 is provided with shaping
Roller 16；The left side fore-and-aft direction of the sliding stand 7 is connected with shaping arm 4 by bearing pin respectively；The work on the right side of the master cylinder 21
Stopper rod is connected with master cylinder limit shaft 10, and master cylinder limit shaft 10 passes through sliding stand 7 and master cylinder limit base 13, and master cylinder is spacing
Axle 10 is fixed by nut block 35 and nut check block 36 with sliding stand 7, master cylinder limit base 13 on master cylinder limit shaft 10
Both sides are respectively arranged with two stop nuts 37；The bottom of mandrel hold-down mechanism 3 is provided with mandrel 34, the lower section of upper mandrel 34
Lower mandrel seat 27 is provided with working plate 14, lower mandrel 29, lower mandrel seat 27 and lower mandrel are provided with the lower hole of mandrel seat 27
Steel bushing 28 is provided between 29, lower mandrel 29 is fixed by screws in lower mandrel fixed plate 30；Described two line slideways 18
On be connected by screw sliding stand 7, be connected by screw sliding stand draw runner 22 on boss before and after the bottom of sliding stand 7, slide
The outside of platform draw runner 22 is provided with sliding stand fixed block 24, and sliding stand fixed block 24 is fixed by screws on working plate 14.
The bar left limit mechanism 2 is made up of liftout oil cylinder 2-1 and material ejecting rod 2-2, connects on liftout oil cylinder 2-1 piston rods
It is connected to material ejecting rod 2-2.
The shaping oil cylinder 6 is provided with single-piston formula pair and goes out piston rod, and it is spacing that the right piston bar of shaping oil cylinder 6 is connected with shaping
Axle 9, shaping limit shaft 9 pass through shaping limit base 8, be respectively arranged with the both sides shaping limit shaft 9 of shaping limit base 8 two it is spacing
Nut A.
Lower mandrel 29 is provided with immediately below the upper mandrel 34, the lower upper end of mandrel 29 and the lower end periphery of upper mandrel 34 are respectively provided with
There are quadrant arc fluting, upper mandrel 34 and lower mandrel 29 to constitute semi-circular recesses A after merging.
Semi-circular recesses B is provided with the material ejecting rod 2-2.
Semi-circular recesses B is provided with the excircle of the shaping roller 16.
Inclined-plane is provided with the sliding stand draw runner 22 and the faying face of sliding stand fixed block 24.
The shaping arm 4 is set to triangular shape, and an angle above is flexibly connected by bearing pin with shaping roller 16, behind
An angle be flexibly connected with connecting rod 5 by bearing pin, another angle is flexibly connected by bearing pin with sliding stand 7.
The upper mandrel 34 and lower mandrel 29 are above provided with rectangular recess.
During specific implementation, first, mandrel hold-down mechanism downward actuation, core composed after making mandrel merge with upper and lower mandrel
Semi-circular recesses A die cavities, the monocyclic the right that will have just finished filled in the rectangular recess of mandrel, and mother metal bar is from shaping roller
Semi-circular recesses B is pierced into and below, is put in monocyclic and mandrel left side die cavity, position-limit mechanism limitation bar feeding position after bar
Put, bar left limit mechanism makes mother metal bar be fitted in the die cavity of the mandrel left side bar jacking, meanwhile, limitation bar from
By spending, for the shaping of bar provides stabilization and high-precision making guarantee.Then position-limit mechanism is retreated after bar, concedes shaping arm
The space of action, master cylinder is moved after driving sliding stand, after sliding stand drives shaping oil cylinder, connecting rod, shaping arm, shaping roller entirety
Move, make shaping roller to bar bending, bar be fitted in the mandrel left side, above, below in die cavity；Then shaping oil cylinder work forward
Make, connecting rod promotes shaping arm, make shaping roller to the further bending of bar, bar is fitted around mandrel die cavity and wrapped up, and completes one
Individual monocyclic establishment, last mandrel hold-down mechanism unclamps upwards, reserves the convenient space taken out of workpiece.Feature of the present invention：Structure
It is ingenious that rationally stable performance, long service life solves the unstable of quality in chain technique processed, the dislocation of solution chain, wooden dipper ring,
The form errors such as oblique shoulder wing, improve chain ring quality and production efficiency, extend the service life of chain link.
Claims (9)
1. ring machine, including frame are compiled in a kind of one-shot forming（1）, working plate（14）, line slideway（18）, it is characterised in that：Institute
State working plate（14）The left side is provided with bearing（15）, middle setting has master cylinder（21）, master cylinder（21）The other end by propping up
Support seat（20）Support, support base（20）Fore-and-aft direction is provided with line slideway（18）, working plate（14）The right side is provided with main oil
Cylinder limit base（13）；The frame（1）Left surface passes through support（31）It is connected with bar left limit mechanism（2）；Bearing（15）On
Face is provided with mandrel hold-down mechanism（3）, bearing（15）Position-limit mechanism after bar is provided with below（17）；Two line slideways（18）
On be connected with sliding stand（7）, sliding stand（7）Front and rear both sides are connected with shaping oil cylinder（6）, shaping oil cylinder（6）Left piston bar passes through
Connecting rod（5）It is connected with shaping arm（4）, shaping arm（4）The left side is provided with shaping roller（16）；The sliding stand（7）Before and after the left side
Direction is connected with shaping arm by bearing pin respectively（4）；The master cylinder（21）The piston rod on the right side and master cylinder limit shaft（10）
Connection, master cylinder limit shaft（10）Through sliding stand（7）With master cylinder limit base（13）, master cylinder limit shaft（10）By nut
Block（35）With nut check block（36）With sliding stand（7）It is fixed, master cylinder limit shaft（10）Upper master cylinder limit base（13）Two
Side is respectively arranged with two stop nuts（37）；The mandrel hold-down mechanism（3）Bottom is provided with mandrel（34）, upper mandrel
（34）Lower work platen（14）On be provided with lower mandrel seat（27）, lower mandrel seat（27）Lower mandrel is provided with hole（29）, under
Mandrel seat（27）With lower mandrel（29）Between be provided with steel bushing（28）, lower mandrel（29）It is fixed by screws in lower mandrel fixed plate
（30）On；Described two line slideways（18）On be connected by screw sliding stand（7）, sliding stand（7）Before and after bottom on boss
It has been connected by screw sliding stand draw runner（22）, sliding stand draw runner（22）Outside is provided with sliding stand fixed block（24）, sliding stand
Fixed block（24）It is fixed by screws in working plate（14）On.
2. ring machine is compiled in a kind of one-shot forming according to claim 1, it is characterised in that：The bar left limit mechanism（2）
By liftout oil cylinder（2-1）And material ejecting rod（2-2）Composition, liftout oil cylinder（2-1）Material ejecting rod is connected with piston rod（2-2）.
3. ring machine is compiled in a kind of one-shot forming according to claim 1, it is characterised in that：The shaping oil cylinder（6）It is provided with
Single-piston formula pair goes out piston rod, shaping oil cylinder（6）Right piston bar is connected with shaping limit shaft（9）, shaping limit shaft（9）Through whole
Shape limit base（8）, shaping limit base（8）Both sides shaping limit shaft（9）On be respectively arranged with two stop nut A.
4. ring machine is compiled in a kind of one-shot forming according to claim 1, it is characterised in that：The upper mandrel（34）Underface sets
It is equipped with lower mandrel（29）, lower mandrel（29）Upper end and upper mandrel（34）Lower end periphery is provided with quadrant arc fluting, on
Mandrel（34）With lower mandrel（29）Semi-circular recesses A is constituted after merging.
5. ring machine is compiled in a kind of one-shot forming according to claim 2, it is characterised in that：The material ejecting rod（2-2）Upper setting
There is semi-circular recesses B.
6. ring machine is compiled in a kind of one-shot forming according to claim 1, it is characterised in that：The shaping roller（16）Excircle
On be provided with semi-circular recesses B.
7. ring machine is compiled in a kind of one-shot forming according to claim 1, it is characterised in that：The sliding stand draw runner（22）With cunning
Dynamic platform fixed block（24）Faying face on be provided with inclined-plane.
8. ring machine is compiled in a kind of one-shot forming according to claim 1, it is characterised in that：The shaping arm（4）It is set to three
Horn shape a, angle above passes through bearing pin and shaping roller（16）It is flexibly connected, an angle below passes through bearing pin and connecting rod（5）
It is flexibly connected, another angle passes through bearing pin and sliding stand（7）It is flexibly connected.
9. ring machine is compiled in a kind of one-shot forming according to claim 1 or 4, it is characterised in that：The upper mandrel（34）With under
Mandrel（29）Above it is provided with rectangular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480302.8A CN105057562B (en) | 2015-08-08 | 2015-08-08 | Ring machine is compiled in a kind of one-shot forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480302.8A CN105057562B (en) | 2015-08-08 | 2015-08-08 | Ring machine is compiled in a kind of one-shot forming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105057562A CN105057562A (en) | 2015-11-18 |
| CN105057562B true CN105057562B (en) | 2017-06-27 |
Family
ID=54487197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480302.8A Active CN105057562B (en) | 2015-08-08 | 2015-08-08 | Ring machine is compiled in a kind of one-shot forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105057562B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773115A (en) * | 2018-12-11 | 2019-05-21 | 江苏亚星锚链股份有限公司 | A kind of automatic chain braider structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291806C (en) * | 2005-04-26 | 2006-12-27 | 王洪军 | Method for automatically abutting metal ring chain and said abutting apparatus |
| CN201529742U (en) * | 2009-08-31 | 2010-07-21 | 王洪军 | High-strength metal round link chain damage-free automatic chain-bending mechanism |
| CN101658896B (en) * | 2009-08-31 | 2011-01-05 | 王洪军 | Damage-free automatic chain bending mechanism for high-intensity metal round link chains |
| CN102489662A (en) * | 2011-12-23 | 2012-06-13 | 王洪军 | Automatic serial knitting device and method for high-strength large round-link chain for mining |
| DE102012220273B4 (en) * | 2012-11-07 | 2014-08-28 | Wafios Ag | Chain bending machine |
| CN204975197U (en) * | 2015-08-08 | 2016-01-20 | 江苏亚星锚链股份有限公司 | One shot forming compiles ring machine |
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2015
- 2015-08-08 CN CN201510480302.8A patent/CN105057562B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105057562A (en) | 2015-11-18 |
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