CN209239201U - Big specification anchor chain bar turn-down rig - Google Patents
Big specification anchor chain bar turn-down rig Download PDFInfo
- Publication number
- CN209239201U CN209239201U CN201822154666.9U CN201822154666U CN209239201U CN 209239201 U CN209239201 U CN 209239201U CN 201822154666 U CN201822154666 U CN 201822154666U CN 209239201 U CN209239201 U CN 209239201U
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- oil cylinder
- torsion shaft
- returning face
- face plate
- cylinder support
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Abstract
The utility model discloses a kind of big specification anchor chain bar turn-down rigs, including oil cylinder support frame, overturning oil cylinder and torsion shaft combination, oil cylinder support frame one end to be fixed on one end middle part of material bearing shelf, and cylinder support is fixed on oil cylinder support frame.It is hinged by rear pin shaft and cylinder support that ear is cut with scissors after overturning oil cylinder, torsion shaft combination both ends are respectively supported on the material bearing shelf longitudinal direction side both ends adjacent with power conveying frame, and it is hinged that one end end that ear is combined by preceding pin shaft with torsion shaft is cut with scissors before overturning oil cylinder piston rod.The utility model ensures that the every rotation of round returning face plate can only once tilt out a whole long bar and fall on power conveying frame, and sub-material and material transfer movement are accurate, reliable, improve stirring frequency and stirring efficiency.Sawing machine without waiting for the long period could lower whole long bar of sawing, significantly improve the production efficiency of big specification anchor chain bar discharging production line.
Description
Technical field
The utility model relates to a kind of feeding-distribution devices of round steel bar sawing, especially a kind of from more whole long bars
Middle overturning sub-material goes out the device of a whole long bar, belongs to mental section primary processing technique field.
Background technique
Anchor chain is tethered at for ship and the waterborne of offshore engineering equipment, is related to ship's navigation and marine operation safety
Important component, big specification anchor chain refer to that the ring body direction end socket cross-sectional diameter of cable link is the anchor of Φ 150mm~200mm
Chain.Electric welded anchor cable is bent on the ring bending machine of electric welded anchor cable manufacturing line oval using the round steel bar after induction heating
Then cable link is made by the Flash Butt Welding of welding machine and subsequent handling in shape.Anchor steel is rolled bar material, and the length is 6~7m.
First procedure of electric welded anchor cable manufacture be the cutting length that is required according to technique by whole long bar stock saw cutting at several anchor chain bars,
It needs more be arranged on material bearing shelf whole long bars overturning sub-material by turn-down rig single whole on conveying frame at falling on
Long bar can just be transported to sawing machine and carry out sawing.The overturning feeding-distribution device of existing whole long bar uses motor-speed reducer
Several sprocket wheel rotations are driven by sprocket shaft connected to it, drive a discharge with the bushroller chain of several sprocket engagements respectively
The whole long bar being placed on the frame of ground is slowly risen one by one and is overturn to inclined sliding rail by hook, whole long bar
It is fallen on conveying frame along sliding rail rolling, conveying frame drives whole long bar to move forward to sawing machine sawing.Due to a discharge hook
It is slower to carry the speed that whole long bar rises, sawing machine needs to wait for material hook and hook next whole length after the complete upper bar of sawing
Bar rise stirring simultaneously by conveying frame conveying in place, could lower anchor chain bar of sawing, structure is complicated, manufacturing cost compared with
Height, production efficiency is very low, influences the manufacturing schedule of electric welded anchor cable manufacturing line.
Utility model content
The purpose of the utility model is to provide a kind of compact-sized, fireballing big specification anchor chain bar stirring dresses of stirring
It sets.
The utility model is achieved by the following technical programs:
A kind of big specification anchor chain bar turn-down rig, including oil cylinder support frame, overturning oil cylinder and torsion shaft combination, the oil
On cylinder support frame one end is fixed in the middle part of one end of material bearing shelf, cylinder support is fixed on oil cylinder support frame；It is cut with scissors after overturning oil cylinder
Ear is hinged by rear pin shaft and cylinder support, and it is vertical that torsion shaft combination both ends are respectively supported at the material bearing shelf adjacent with power conveying frame
To on the both ends of side；It is hinged that one end end that ear is combined by preceding pin shaft with torsion shaft is cut with scissors before overturning oil cylinder piston rod.
The purpose of this utility model can also be further realized by following technical measures.
Further, the torsion shaft combination includes torsion shaft, flip-arm and several returning face plates, the torsion shaft both ends point
It is not supported on by supporting bearing base on the torsion shaft support base that material bearing shelf longitudinal direction side both ends laterally extend, the material bearing shelf
Longitudinal side it is adjacent with longitudinal side of power conveying frame, torsion shaft one end end is vertical with flip-arm one end to be fixedly connected,
The flip-arm other end is hinged by preceding pin shaft and overturning oil cylinder piston rod end hinge ear, and several returning face plate interval verticals, which are fixed on, to be turned over
In shaft.
Further, the returning face plate is circle, the circle side be equipped with by length it is not equal first while and when second
Junction at Asymmetric V-type notch, first while length less than second while length；First back gauge ground level h is equal to or small
In height H of the material bearing shelf inside top away from ground, when returning face plate rotation receives and overturns whole long bar, the center of gravity of bar is located at the
In one side；Returning face plate stops operating when blocking whole long bar, and the circular outer periphery of returning face plate blocks whole long bar.
Further, angle α=118 °~122 ° of the Asymmetric V-type notch.
Further, the material of the returning face plate is the quenched part of 45# steel, the quenching hardness at returning face plate edge are as follows: HRC42~
48。
The utility model is combined with an oil cylinder instead of motor-speed reducer at high cost, and structure is simple, manufacturing cost
Low, round returning face plate uses Asymmetric V-type gap structure, it is ensured that the round every rotation of returning face plate can only once tilt out a whole length
Bar is fallen on power conveying frame, and blocks next whole long bar, and sub-material and material transfer movement are accurate, reliable, improves stirring
Efficiency and stirring frequency, sawing machine without waiting for the long period could lower whole long bar of sawing, significantly improve big specification anchor
The production efficiency of chain bar discharging production line.
The advantages of the utility model and feature will carry out diagram reconciliation by the non-limitative illustration of preferred embodiment below
It releases, these embodiments, is only provided as an example referring to attached drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the big specification anchor chain bar discharging production line comprising the utility model；
Fig. 2 is the structure chart of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the big specification anchor chain bar discharging production line using the utility model includes loading device 10, power
Conveying frame 20, sawing machine 30, handling apparatus 40 and electric rail flat car 50.As shown in Fig. 2, turn-down rig include oil cylinder support frame 1,
Overturning oil cylinder 2 and torsion shaft combination 3,1 one end of oil cylinder support frame is weldingly fixed in the left end of material bearing shelf 101 of loading device 10
In portion, cylinder support 21 is fixed on oil cylinder support frame 1 by fastening screw.After overturning oil cylinder cut with scissors ear 22 by rear pin shaft 23 with
Cylinder support 21 is hinged.Torsion shaft combines 3 both ends and is respectively supported at the longitudinal side adjacent with power conveying frame 20 of material bearing shelf 101
On both ends comprising torsion shaft 31, flip-arm 32 and 5 returning face plate 33,31 both ends of torsion shaft pass through supporting bearing base 311 respectively
Be supported on the torsion shaft support base 312 that the longitudinal side of material bearing shelf 11 both ends laterally extend, longitudinal right side of material bearing shelf 101 with
Longitudinal left side of power conveying frame 20 is adjacent, and 31 left end end of torsion shaft is vertical with 311 one end of flip-arm to be fixedly connected, flip-arm
311 other ends cut with scissors ear 25 hingedly by preceding pin shaft 24 and overturning oil cylinder piston rod end, and 5 intervals of returning face plates 33 are fixed on overturning
On axis 31.
Returning face plate 33 is circle, round side be equipped with by length it is not equal first at 331 and second 332 junctions at
Asymmetric V-type notch 333, first when 341 length is less than second 342 length.First side 341 is equal to away from ground level h
Or the height H less than 101 inside top of material bearing shelf away from ground, such structure roll into Asymmetric V-type convenient for whole long bar 100 and lack
In mouth 343.Asymmetric V-type notch opening angle α=120 ° of the present embodiment and first are when 341 length is less than second 342
The structure of length, so that returning face plate 34 receives in rotation and when overturning whole long bar 100, the center of gravity of whole long bar 100 is located at the
On one side in 331, the right side of whole long bar 100 is blocked on the second side 332, can be effectively prevented whole long bar 100 and be fallen off.Returning face plate
When whole long bar 100 is blocked in 33 rotations, circular outer periphery blocks whole long bar 100, and the overturning for realizing whole long bar 100 is sent
Material and interval stop, and prevent two whole long bars 100 from fallen on power conveying frame 2 together.
The material of returning face plate 33 is the quenched part of 45# steel, the quenching hardness at edge are as follows: HRC42~48 can effectively prevent
Only Asymmetric V-type notch 333 be impacted deformation and returning face plate 33 circumferential edges abrasion deformation, prolong its service life.
In addition to the implementation, the utility model can also have other embodiments, all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, is all fallen in the protection scope of the requires of the utility model.
Claims (5)
1. a kind of big specification anchor chain bar turn-down rig, it is characterised in that: including oil cylinder support frame, overturning oil cylinder and torsion shaft group
It closes, oil cylinder support frame one end is fixed on one end middle part of material bearing shelf, and cylinder support is fixed on oil cylinder support frame；Overturning
It is hinged by rear pin shaft and cylinder support that ear is cut with scissors after oil cylinder, torsion shaft combination both ends are respectively supported at adjacent with power conveying frame
On the side both ends of material bearing shelf longitudinal direction；One end end hinge that ear is combined by preceding pin shaft with torsion shaft is cut with scissors before overturning oil cylinder piston rod
It connects.
2. big specification anchor chain bar turn-down rig as described in claim 1, it is characterised in that: the torsion shaft combination includes turning over
Shaft, flip-arm and several returning face plates, the torsion shaft both ends pass through supporting bearing base respectively and are supported on material bearing shelf longitudinal direction side
On the torsion shaft support base that both ends laterally extend, longitudinal side of the material bearing shelf and longitudinal side phase of power conveying frame
Neighbour, torsion shaft one end end is vertical with flip-arm one end to be fixedly connected, and the flip-arm other end is living by preceding pin shaft and overturning oil cylinder
Stopper rod end hinge ear is hinged, and several returning face plate interval verticals are fixed on torsion shaft.
3. big specification anchor chain bar turn-down rig as claimed in claim 2, it is characterised in that: the returning face plate is circle, institute
State round side be equipped with by length it is not equal first while and when second junction at Asymmetric V-type notch, the length on the first side is small
Length in the second side；First back gauge ground level h is equal to or less than height H of the material bearing shelf inside top away from ground；Returning face plate
When rotation receives and overturns whole long bar, the center of gravity of bar is located in the first side；Returning face plate stops operating when blocking whole long bar,
The circular outer periphery of returning face plate blocks whole long bar.
4. big specification anchor chain bar turn-down rig as claimed in claim 3, it is characterised in that: the Asymmetric V-type notch folder
Angle α=118 °~122 °.
5. specification anchor chain bar turn-down rig as claimed in claim 2 big, it is characterised in that: the material of the returning face plate is
The quenched part of 45# steel, the quenching hardness at returning face plate edge are as follows: HRC42~48.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154666.9U CN209239201U (en) | 2018-12-21 | 2018-12-21 | Big specification anchor chain bar turn-down rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154666.9U CN209239201U (en) | 2018-12-21 | 2018-12-21 | Big specification anchor chain bar turn-down rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239201U true CN209239201U (en) | 2019-08-13 |
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ID=67534141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822154666.9U Active CN209239201U (en) | 2018-12-21 | 2018-12-21 | Big specification anchor chain bar turn-down rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673520A (en) * | 2020-06-19 | 2020-09-18 | 重庆美心翼申机械股份有限公司 | Shaft part end inner hole chamfering equipment |
-
2018
- 2018-12-21 CN CN201822154666.9U patent/CN209239201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673520A (en) * | 2020-06-19 | 2020-09-18 | 重庆美心翼申机械股份有限公司 | Shaft part end inner hole chamfering equipment |
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