CN208631597U - A kind of circular tube conveyor structure with automatic transmission and barrier functionality - Google Patents
A kind of circular tube conveyor structure with automatic transmission and barrier functionality Download PDFInfo
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- CN208631597U CN208631597U CN201821293576.1U CN201821293576U CN208631597U CN 208631597 U CN208631597 U CN 208631597U CN 201821293576 U CN201821293576 U CN 201821293576U CN 208631597 U CN208631597 U CN 208631597U
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Abstract
The utility model relates to a kind of circular tube conveyor structures with automatic transmission and barrier functionality, belong to marine piping production erection welding technical field.Technical solution is: including support frame, flip-arm, turn-down rig, retention device and picking-up device；One end of flip-arm and stirring arm passes through pin shaft A hingedly on the support frame, the other end of stirring arm is equipped with picking-up device, it is fixed on mounting rack in the middle part of stirring arm, rotating block is rotatably connected on stirring arm, and the connecting rod one, connecting rod two and connecting rod three in retention device are located on stirring arm.The beneficial effects of the utility model are: steel pipe can be transmitted automatically, it is automatically prevented from steel pipe, steel pipe is placed on station automatically, automatically take out steel pipe from station and transmits it to next station, high degree of automation, high production efficiency.
Description
Technical field
The utility model relates to a kind of circular tube conveyor structures with automatic transmission and barrier functionality, are suitable for diameter 89
To 219 steel pipe, steel pipe both ends are attached to single, double flange and steel pipe both ends are attached to the automatic blocking splicing of the workpiece such as single, double casing
It is conveyed with self-emptying, belongs to marine piping production automation erection welding technical field.
Background technique
Currently, in marine piping processing welding production technology, since pipe diameter and length are different, subsidiary attachment
And it is many kinds of, it is also different for the process, technique and station of its processing, therefore, the classification transhipment early period institute of steel pipe
The non-cutting time needed specific gravity shared by entire pipeline processing total time is very big.If carrying out independent fork truck transhipment to it,
The non-cutting time consumed in transhipment can be more, this is determined by the circular characteristic of steel pipe itself.Steel pipe is being placed or was being transported
It is not easy to keep a fixed position or posture constant in journey, therefore, steel pipe transhipment is an inefficiency and is not easy to manipulate
Process.For this purpose, having developed the steel pipe market line for the transhipment that can classify automatically.
Steel pipe market line has become essential auxiliary tool in marine piping production process now.Steel pipe market line
Though can automatic conveying steel pipe, and corresponding position is transported to according to corresponding demand, makes steel pipe in phase during transportation
The position answered stops, and steel pipe is placed on to the normal work for not influencing on corresponding station and station, steel pipe is taken out from station
And it is general all difficult to realize to be transported to the next position etc..Because there are many workpiece type being related to, meet its compatibility
Requirement it is too high, be even able to produce, it has to increase tool of remodeling in mechanism because workpiece type is more, make conveyer
Structure becomes very complicated and adjustment non-cutting time occupies most of working time.
Utility model content
The utility model aim is to provide a kind of circular tube conveyor structure with automatic transmission and barrier functionality, can pass automatically
Defeated steel pipe is automatically prevented from steel pipe, steel pipe is placed on station automatically, and steel pipe is taken out and transmitted it to from station automatically
Next station, solves the problems, such as background technique.
The technical solution of the utility model is:
A kind of circular tube conveyor structure with automatic transmission and barrier functionality, comprising support frame, flip-arm, turn-down rig,
Retention device and picking-up device；
The turn-down rig includes mounting rack, spring, rotating block and stirring arm, and one end of flip-arm and stirring arm passes through
Hingedly on the support frame, the other end of stirring arm is equipped with picking-up device to pin shaft A, is fixed on mounting rack in the middle part of stirring arm, turns
Motion block is rotatably connected on stirring arm, and one end of spring is fixed on mounting rack, and the other end of spring is fixed on rotating block；
The picking-up device includes mounting seat and big cylinder, and mounting seat is fixed on the support frame, and big cylinder is fixed on
In mounting seat, the stirring arm in the piston rod and turn-down rig of big cylinder supports connection；
The retention device includes small cylinder, connecting rod one, connecting rod two and connecting rod three, and connecting rod one, connecting rod two and connecting rod three are set
On stirring arm in turn-down rig, one end of connecting rod one is hinged on stirring arm, the other end of connecting rod one and the one of connecting rod two
End is hinged, and the other end of connecting rod two and one end of connecting rod three are hinged, and one end of connecting rod three is hinged on stirring arm, and connecting rod three is close
Rotating block on stirring arm, the piston rod of small cylinder are connected on connecting rod one.
Rotating block on the stirring arm is equipped with one end of picking-up device close to stirring arm, and the connecting rod one in retention device leans on
Nearly stirring arm is equipped with one end of pin shaft A.
Stirring arm in the flip-arm and turn-down rig is located in same level, and the angle that flip-arm is flipped up is big
In 90 degree, the angle that the stirring arm in turn-down rig downwardly turns over is 30 degree.
Using the utility model, receive workpiece: big cylinder is in fully extended state, and stirring arm is made to be in horizontality,
To guarantee that workpiece can smoothly transit on stirring arm；Meanwhile small cylinder is in fully extended state, makes connecting rod one and connecting rod two
It is in alignment, guarantee that workpiece is rolled to contacting with connecting rod three and successfully stopped here by it；After meeting above-mentioned condition, workpiece
It rolls on stirring arm, is blocked on stirring arm by rotating block, and by connecting rod three, if when with three making contact of connecting rod,
Reaction force is excessive, and workpiece can be sprung back, it will be rotated block blocking, workpiece can between rotating block and connecting rod three reciprocating rolling,
Until it is static here, then carry out next step operation；
It places workpiece: being blocked on stirring arm when workpiece is rotated block with connecting rod three, and placed in the two sides of mechanism completely
The tooling of workpiece has been adjusted to position；After meeting above-mentioned condition, big cylinder starts to act, and cylinder rod is fully retracted；At the same time
The cylinder rod of small cylinder is also fully retracted, and retention device is completely disposed in stirring arm；When big cylinder is fully retracted, stirring arm and blocking
Device is in the lower end for placing the tooling of workpiece, does not generate interference with workpiece, workpiece is placed in the tooling of mechanism two sides.
Conveying workpieces: when workpiece completes the processing of other steps in the tooling of mechanism two sides, next work need to be transmitted to
, all constraints whole of workpiece is removed in tooling, guarantees to interfere with the generation of any mechanism on periphery when workpiece is held up,
After meeting above-mentioned condition, big cylinder starts to act, and cylinder rod is fully extended, and workpiece is gradually detached from from tooling up to being fully pressed against
On stirring arm, at this point, the cylinder rod of small cylinder is still fully retracted state, retention device is completely disposed in stirring arm, to guarantee
Workpiece passes through stirring arm and flip-arm completely, and workpiece is transferred to next station.
The beneficial effects of the utility model are: steel pipe can be transmitted automatically, it is automatically prevented from steel pipe, steel pipe is placed on work automatically
On position, steel pipe is taken out from station automatically and transmits it to next station, during this and not needed according to steel pipe kind
The difference of class remodels to auxiliary body, and the conveying mechanism structure is simple, high degree of automation, high production efficiency.
Detailed description of the invention
Fig. 1 is one schematic diagram of workpiece；
Fig. 2 is two schematic diagram of workpiece；
Fig. 3 is three schematic diagram of workpiece；
Fig. 4 is four schematic diagram of workpiece；
Fig. 5 is the utility model structure diagram；
Fig. 6 is that the utility model receives workpiece blocked state schematic diagram；
Fig. 7 is that the utility model places workpiece status diagram in place；
Fig. 8 is the utility model conveying workpieces status diagram；
Fig. 9 is the utility model in pairs using reception work status schematic diagram；
Figure 10 is the utility model in pairs using placement work status schematic diagram；
Figure 11 is that the utility model example uses conveying workpieces status diagram in pairs；
In figure: steel pipe both ends are attached to flange 1, steel pipe one end is attached to flange 2, steel pipe both ends are attached to casing 3, steel pipe one end is attached
Band casing 4, support frame 5, flip-arm 6, turn-down rig 7, retention device 8, picking-up device 9, bolt 10, nut 11, mounting rack 12,
Spring 13, rotating block 14, stirring arm 15, small cylinder 16, cylinder jointing 17, connecting rod 1, connecting rod 2 19, connecting rod 3 20,
Mounting seat 21, cylinder installation free bearing 22, big cylinder 23, I type joint 24, gear shaft 25, adjustment block 26, pin shaft A27, pin shaft B28,
Pin shaft C29, pin shaft D30, pin shaft E31, pin shaft F32, pin shaft G33, pin shaft H34, pin shaft I35, pin shaft J36, the work for placing workpiece
Fill 37.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 5 ~ 11, a kind of circular tube conveyor structure with automatic transmission and barrier functionality comprising support frame 5, is turned over
Pivoted arm 6, turn-down rig 7, retention device 8 and picking-up device 9；
The turn-down rig 7 includes mounting rack 12, spring 13, rotating block 14 and stirring arm 15, flip-arm 6 and stirring arm 15
One end pass through pin shaft A27 and be hinged on support frame 5, the other end of stirring arm 15 is equipped with picking-up device 9, in stirring arm 15
Portion is fixed on mounting rack 12, and rotating block 14 is rotatably connected on stirring arm 15, and one end of spring 13 is fixed on mounting rack 12,
The other end of spring 13 is fixed on rotating block 14；
The picking-up device 9 includes mounting seat 21 and big cylinder 23, and mounting seat 21 is fixed on support frame 5, atmosphere
Cylinder 23 is fixed in mounting seat 21, and the piston rod of big cylinder 23 and the stirring arm 15 in turn-down rig 7 are supported and connected；
The retention device 8 includes small cylinder 16, connecting rod 1, connecting rod 2 19 and connecting rod 3 20, connecting rod 1, connecting rod two
19 and connecting rod 3 20 be located on the stirring arm 15 in turn-down rig 7, one end of connecting rod 1 is hinged on stirring arm 15, connecting rod one
One end of 18 other end and connecting rod 2 19 is hinged, and the other end of connecting rod 2 19 and one end of connecting rod 3 20 are hinged, connecting rod 3 20
One end be hinged on stirring arm 15, rotating block 14 of the connecting rod 3 20 on stirring arm 15, small cylinder 16 piston rod connection
On connecting rod 1.
Specific embodiment:
In the present embodiment, support frame 5 is formed by muti-piece fashioned iron and steel plate splicing, including bottom mounting plate, two supports
Square tube, two connecting square pipes, two pieces of hinge ear vertical plates, bottom mounting plate weld together with supporting square tube and connecting square pipes, and two pieces
Hinge ear vertical plate is welded on supporting square tube and symmetrically placed, to have installation to connect pin shaft on two pieces of hinge ear vertical plates pin hole, branch
There are the bolt 10 and nut 11 of adjustment and locking on support 5.
Flip-arm 6 is formed by steel plate cutting processing, and the pin hole with installation connection pin shaft, is used for transmission workpiece
Surface must not have cutter trade.
Flip-arm 6 is mounted on support frame 5 by pin shaft A27, and flip-arm 6 can be rotated up angle around pin shaft A27
More than 90 °, when transmitting workpiece, flip-arm 6 is horizontal positioned, guarantees passing through for workpiece, is more than when flip-arm 6 is flipped up
At 90 °, can be fixed on stirring arm 15, when the tail end of flip-arm 6 is connected with equipment forms material flow line, flip-arm 6 to
On dig, a channel unusually can be formed herein, for service personnel or operator quickly through while tight
It can be used as in anxious situation and the stop arm of workpiece stopped to use；
Turn-down rig 7 is made of mounting rack 12, spring 13, rotating block 14, pin shaft H34 and stirring arm 15, rotating block 14 with
Pin shaft H34 synergy, prevent workpiece by connecting rod 3 20 stop when refluence, stirring arm 15 by square tube, steel plate, round steel welding and
At, have thereon installation retention device pin shaft hole, have installation picking-up device 9 pin shaft hole.
Stirring arm 15 in turn-down rig 7 is mounted on support frame 5 by pin shaft A27, the stirring arm 15 in turn-down rig 7
30 ° of angle can be rotated down around pin shaft A27, when transmitting workpiece, stirring arm 15 is horizontal positioned, guarantees the smooth logical of workpiece
It crosses；When placing workpiece, stirring arm 15 is pivotally lowered into 30 ° of positions, and workpiece is placed in station tooling；
Retention device 8 includes small cylinder 16, cylinder jointing 17, connecting rod 1, connecting rod 2 19, connecting rod 3 20 and connection
The pin shaft (pin shaft B28, pin shaft C29, pin shaft D30, pin shaft E31, pin shaft F32, pin shaft G33) and shaft block ring of each part,
17 one end of cylinder jointing by being threadably mounted on small cylinder 16, pacified by pin shaft C29 by 17 other end of cylinder jointing
On connecting rod 1, the tail portion of small cylinder 16 is connected on the mounting rack 12 of turn-down rig 7 by pin shaft G33, connecting rod 1
One end be mounted on the stirring arm 15 in turn-down rig 7 by pin shaft B28, the other end then passes through pin shaft D30 and connecting rod 2 19
One end connection；The other end of connecting rod 2 19 is connect by pin shaft E31 with one end of connecting rod 3 20, and the other end of connecting rod 3 20 is logical
It crosses on the stirring arm 15 that pin shaft F32 is mounted in turn-down rig 7.
Retention device 8 can change according to the stretching of small 16 cylinder rod of cylinder with the movement for completing mechanism is retracted, to complete to stop
Workpiece and two kinds of conveying workpieces movements, when small cylinder 16 is fully extended, connecting rod 1 and the (dead point in alignment of connecting rod 2 19
Position), and connecting rod 1 and connecting rod 2 19 act on gear shaft 25 and adjustment block 26 simultaneously, to guarantee its connecting rod 1 and connecting rod two
19 reach dead-centre position when cylinder cylinder rod is fully extended always.
Picking-up device 9 is by mounting seat 21, cylinder installation free bearing 22, big cylinder 23, I type joint 24 and each part of connection
Pin shaft (pin shaft I35, pin shaft J36) and shaft block ring are constituted, and mounting seat 21 is fixed on rack or equipment body, gas
Cylinder installation 22 one end of free bearing is mounted in mounting seat 21 by pin shaft J36, and the other end is connected by screw in big cylinder 23
Tail portion, big cylinder 23 and cylinder installation free bearing 22 can be rotated around pin shaft J36, and 24 one end of I type joint is by being threadably mounted at
On big cylinder 23, the I type joint other end is mounted on stirring arm 15 by pin shaft I35.Picking-up device 9 can be according to cylinder cylinder rod
It stretches out and the movement of retraction completion mechanism changes, to complete the whole picking-up of turn-down rig and put down two kinds of movements.
The course of work of the utility model comprises the following steps:
1. receiving workpiece: referring to attached drawing 9, big cylinder 23 is in fully extended state, stirring arm 15 is made to be in horizontality,
To guarantee that workpiece can smoothly transit on stirring arm 15；Meanwhile small cylinder 16 is in fully extended state, make connecting rod 1 with
Connecting rod 2 19 is (dead-centre position) in alignment, guarantees that workpiece is rolled to contacting with connecting rod 3 20 and successfully stopped herein by it
Place；After meeting above-mentioned condition, workpiece rolls on stirring arm 15, is blocked in stirring arm by rotating block 14, and by connecting rod 3 20
On 15, if reaction force is excessive when with 3 20 making contact of connecting rod, workpiece can be sprung back, it will be rotated the blocking of block 14, work
Part can between rotating block 14 and connecting rod 3 20 reciprocating rolling, until it is static here, then carry out next step operation；
2. placing workpiece: referring to attached drawing 10, it is blocked on stirring arm 15 completely when workpiece is rotated block 14 with connecting rod 3 20,
And position is had been adjusted in the tooling 37 that workpiece is placed in mechanism two sides；After meeting above-mentioned condition, big cylinder 23 starts to act, by cylinder
Bar is fully retracted；At the same time, the cylinder rod of small cylinder 16 is also fully retracted, and retention device 8 is completely disposed in stirring arm 15；Atmosphere
When cylinder 23 is fully retracted, stirring arm 15 and retention device 8 are in the lower end for placing the tooling 37 of workpiece, do not generate with workpiece dry
It relates to, workpiece is placed in the tooling 37 of mechanism two sides；
3. conveying workpieces: referring to attached drawing 11, when workpiece completes the processing of other steps in the tooling 37 of mechanism two sides,
It need to be transmitted to next station, all constraints of workpiece are all removed in tooling 37, guaranteeing will not be with periphery when workpiece is held up
Any mechanism generate interference, after meeting above-mentioned condition, big cylinder 23 starts to act, cylinder rod is fully extended, workpiece gradually from
It is detached from tooling 37 up to being fully pressed against on stirring arm 15, at this point, the cylinder rod of small cylinder 16 is still fully retracted state, stops
Device 8 is completely disposed in stirring arm 15, and to guarantee that workpiece passes through stirring arm 15 and flip-arm 6 completely, workpiece is transferred to next
Station.
Claims (3)
1. a kind of circular tube conveyor structure with automatic transmission and barrier functionality, it is characterised in that include support frame (5), flip-arm
(6), turn-down rig (7), retention device (8) and picking-up device (9)；
The turn-down rig (7) includes mounting rack (12), spring (13), rotating block (14) and stirring arm (15), flip-arm (6) and
One end of stirring arm (15) passes through pin shaft A(27) it is hinged on support frame (5), the other end of stirring arm (15), which is equipped with, holds up dress
It sets (9), is fixed in the middle part of stirring arm (15) on mounting rack (12), rotating block (14) is rotatably connected on stirring arm (15), bullet
One end of spring (13) is fixed on mounting rack (12), and the other end of spring (13) is fixed on rotating block (14)；
The picking-up device (9) includes mounting seat (21) and big cylinder (23), and mounting seat (21) is fixed on support frame (5)
On, big cylinder (23) is fixed on mounting seat (21), the piston rod and the stirring arm in turn-down rig (7) of big cylinder (23)
(15) support connection；
The retention device (8) includes small cylinder (16), connecting rod one (18), connecting rod two (19) and connecting rod three (20), connecting rod one
(18), connecting rod two (19) and connecting rod three (20) are located on the stirring arm (15) in turn-down rig (7), one end hinge of connecting rod one (18)
It connects on stirring arm (15), one end of the other end and connecting rod two (19) of connecting rod one (18) is hinged, the other end of connecting rod two (19)
Hinged with one end of connecting rod three (20), one end of connecting rod three (20) is hinged on stirring arm (15), and connecting rod three (20) is close to stirring
The piston rod of rotating block (14) on arm (15), small cylinder (16) is connected on connecting rod one (18).
2. a kind of circular tube conveyor structure with automatic transmission and barrier functionality according to claim 1, it is characterised in that
Rotating block (14) on the stirring arm (15) is equipped with the one end of picking-up device (9) close to stirring arm (15), in retention device (8)
Connecting rod one (18) close to stirring arm (15) be equipped with pin shaft A(27) one end.
3. a kind of circular tube conveyor structure with automatic transmission and barrier functionality according to claim 1, it is characterised in that
Stirring arm (15) in the flip-arm (6) and turn-down rig (7) is located in same level, and flip-arm (6) is flipped up
Angle is greater than 90 degree, and the angle that the stirring arm (15) in turn-down rig (7) downwardly turns over is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293576.1U CN208631597U (en) | 2018-08-13 | 2018-08-13 | A kind of circular tube conveyor structure with automatic transmission and barrier functionality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293576.1U CN208631597U (en) | 2018-08-13 | 2018-08-13 | A kind of circular tube conveyor structure with automatic transmission and barrier functionality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631597U true CN208631597U (en) | 2019-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293576.1U Active CN208631597U (en) | 2018-08-13 | 2018-08-13 | A kind of circular tube conveyor structure with automatic transmission and barrier functionality |
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| CN (1) | CN208631597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018984A (en) * | 2018-08-13 | 2018-12-18 | 唐山开元自动焊接装备有限公司 | A kind of circular tube conveyor structure with automatic transmission and barrier functionality |
-
2018
- 2018-08-13 CN CN201821293576.1U patent/CN208631597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018984A (en) * | 2018-08-13 | 2018-12-18 | 唐山开元自动焊接装备有限公司 | A kind of circular tube conveyor structure with automatic transmission and barrier functionality |
| CN109018984B (en) * | 2018-08-13 | 2023-11-17 | 唐山开元自动焊接装备有限公司 | Pipe conveying mechanism with automatic transmission and blocking functions |
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