CN109019471A - A kind of large thin-wall form workpiece turnover device used in groups and working method - Google Patents
A kind of large thin-wall form workpiece turnover device used in groups and working method Download PDFInfo
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- CN109019471A CN109019471A CN201811204488.4A CN201811204488A CN109019471A CN 109019471 A CN109019471 A CN 109019471A CN 201811204488 A CN201811204488 A CN 201811204488A CN 109019471 A CN109019471 A CN 109019471A
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- workbench
- turnover device
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- driving mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
Abstract
The large thin-wall form workpiece turnover device and working method used in groups the present invention relates to one kind, including multiple staggered mobile turnover devices and fixed turnover device, the movable type turnover device includes mobile fuselage, the mobile fuselage and guide rail slidable connection, the guide rail is connect by regulating mechanism with pedestal, the mobile fuselage is connect with the first driving mechanism, first driving mechanism drives mobile fuselage along the sliding of guide rail, the first workbench is rotatably connected to the moving machine, first workbench is connect with the second driving mechanism, its rotation is driven by the second driving mechanism, the fixed turnover device includes fixed main body, the second workbench is rotatably connected in the fixed main body, second workbench is connect with third driving mechanism, its rotation is driven by third driving mechanism, overturning dress of the invention It is few to set the attachment workpiece used, saves manpower and material resources, and safety is good.
Description
Technical field
The present invention relates to workpiece turning equipment technical fields, and in particular to the large thin-wall form workpiece that one kind uses in groups
Turnover device and working method.
Background technique
It is typical large thin-wall structure that pressurized-water reactor nuclear power plant, which shields workshop SC component, and structure is complicated, rigidity is poor, processing
When manufacture, many kinds of work position need to be presented and meet the requirement such as welding, the tipping arrangement of design requires accurate positioning, and clamping is firm, overturning
It is convenient.
Currently, the movement and overturning of shielding workshop SC component are completed using driving cooperation hanging device auxiliary, due to screen
Covering that workshop SC assembly volume is big, quality is big, overall stiffness is small, and contents are more and distribution is irregular, and position of centre of gravity is not easy to determine,
And suspension centre is limited, easily leads to shielding workshop SC component strain, influences to shield the subsequent assembly of workshop SC component；For not welding completely
Workshop SC component is shielded, also needs to carry out local strengthening, increases project amount and product cost；In addition semi-finished product shield workshop SC group
Part center of gravity and completion shielding workshop SC component center of gravity are inconsistent, on the contrary then need if increasing lifting risk using same group of lifting lug
Increase lifting lug quantity, increases project amount；Different shielding workshop SC components need pointedly to design applicable hanging beam and overturning
Tooling will be arranged suitable temporary support to shielding workshop SC component, to prevent module deformation in lifting switching process, lift
Lifting lug quantity is more in journey, and additional work amount is big, and part of module needs more crane coordinative operations, and simultaneously operating difficulty is larger.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of large thin-wall structure used in groups
Workpiece tilting device during workpiece turning, is overturn without driving and hanging device cooperation, saves manpower, object
It power and has a safety feature.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of large thin-wall form workpiece turnover device used in groups, including multiple staggered mobile overturning dresses
It sets and fixed turnover device, the movable type turnover device includes mobile fuselage, the mobile fuselage slidably connects with guide rail
It connects, the guide rail is connect by regulating mechanism with pedestal, and the mobile fuselage is connect with the first driving mechanism, the first driving mechanism
Drive mobile fuselage to be rotatably connected to the first workbench with the sliding of guide rail, the moving machine, first workbench with
The connection of second driving mechanism, drives its rotation by the second driving mechanism, the fixed turnover device includes fixed main body, described
The second workbench is rotatably connected in fixed main body, second workbench is connect with third driving mechanism, by third driving machine
Structure drives its rotation.
Further, the guide rail is " I " fonts guide rail, including integrally formed two top flange plates, two lower flanges
Plate and between top flange plate and bottom wing listrium and perpendicular web, the regulating mechanism include being fixed on pedestal
Adjustment seat, the adjustment seat section be it is U-shaped, including horizonal base plate and with integrally formed two side plates of horizonal base plate, under described
Flange plate is threaded with the first adjusting bolt, and the bolt boom end of the first adjusting bolt is against on horizonal base plate, the adjusting
The second adjusting bolt is threaded on two side plates of seat, the shank of bolt of the second adjusting bolt is against the side surface of bottom wing listrium
On, there is a pressure plate by hold-down bolt compression between the bottom wing listrium and the upper surface of side plate, the pressure plate is by guide rail pressure
Tightly in adjustment seat.
Further, the mobile fuselage bottom is equipped with multiple idler wheel mechanisms, and the idler wheel mechanism includes passing through first turn
Vertically disposed first idler wheel that axis is connect with mobile fuselage, first idler wheel are contacted with top flange plate upper surface, and described the
One idler wheel two sides are equipped with horizontally disposed second idler wheel, and second idler wheel is connect by the second shaft with mobile fuselage, and two
Second idler wheel is contacted with the side surface of top flange plate.
Further, first workbench and the second workbench are L-type, including two orthogonal support portions,
It is hinged with mobile fuselage at the link position of first two support portions of workbench, the link position of second two support portions of workbench
Locate hinged with fixed main body.
Further, it is all provided with the fixed main body and moving machine there are two support plate, passes through between two support plates
Pivoted housing, which passes through, third shaft, and workbench pivoted arm, institute are equipped at the support portion link position of the first workbench and the second workbench
It states and has been secured across sleeve in workbench pivoted arm, the sleeve is rotatablely connected by sliding bearing and third shaft.
Further, first driving mechanism uses first hydraulic cylinder, and described first hydraulic cylinder one end is fixed with pedestal
Connection, the other end are fixedly connected with mobile fuselage, and second driving mechanism uses second hydraulic cylinder, the second hydraulic cylinder one
End and mobile fuselage are hinged, and one of support portion of the other end and the first workbench is hinged, and the third driving mechanism uses
Third hydraulic cylinder, third hydraulic cylinder one end and fixed main body are hinged, one of support of the other end and the second workbench
Portion is hinged.
Further, connect there are two being fixedly connected on one of support portion of first workbench and the second workbench
Fishplate bar, being passed through between two connecting plates by axle sleeve has the 4th shaft, and second hydraulic cylinder end passes through flexural pivot and the first workbench
On the rotation connection of the 4th shaft, third cylinder ends are rotatablely connected by the 4th shaft on flexural pivot and the second workbench.
Further, the mobile fuselage and fixed main body are equipped with support base, respectively to the first workbench and the second work
The rotation for making platform is limited.
The invention also discloses the working methods for the large thin-wall form workpiece turnover device that one kind uses in groups, work as workpiece
When needing to overturn 180 °, comprising the following steps:
Step 1: according to the size and rigidity of workpiece to be flipped, determining movable type turnover device and fixed turnover device
Quantity and arrangement spacing, arrange appropriate number of mobile turnover device and fixed turnover device, mobile turnover device and
Fixed turnover device interlaced arrangement.
Step 2: by work piece hoisting to the second workbench, and workpiece being fixed on the second workbench, third driving machine
Structure drives 90 ° of the second working platform overturning, and the second workbench drives 90 ° of workpiece turning.
Step 3: the first driving mechanism drives mobile fuselage mobile, is moved to one of support portion of the first workbench
Below workpiece, workpiece is separated with the second workbench, and workpiece is fixedly connected with the first workbench, the driving of the first driving mechanism
Mobile fuselage sails out of fixed turnover device, and the second driving mechanism drives 90 ° of the first working platform overturning, and the first workbench band is started building
Part overturns 90 ° again, realizes 180 ° of overturnings of workpiece.
Another working method of the invention, comprising the following steps:
Step a: according to the size and rigidity of workpiece to be flipped, movable type turnover device and fixed turnover device are determined
Quantity and arrangement spacing, arrange appropriate number of mobile turnover device and fixed turnover device, mobile turnover device and
Fixed turnover device interlaced arrangement.
Step b: by work piece hoisting to the second workbench, and workpiece is fixed on the second workbench, third driving machine
It after the acute angle that structure drives the second working platform overturning certain, stops working, realizes overturning of the workpiece less than 90 °, weld seam can be carried out
Welding, detection work.
Beneficial effects of the present invention:
1. turnover device of the invention does not need suspension centre to lift, shielding workshop SC component strain is solved the problems, such as；It solves
Lifting lug is more when lifting, supports more problems；
2. turnover device of the invention can be optionally combined, realizes to the overturning of different shielding workshop SC components, reduce
The quantity of hanging beam and tooling.
It is overturn 3. turnover device of the invention does not need crane, saves human and material resources, and eliminated crane and turn over
Risk factor during turning.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the restriction to the application for explaining the application.
Fig. 1 is cleaning device overall structure diagram of the present invention；
Fig. 2 is idler wheel mechanism schematic diagram of the present invention；
Fig. 3 is the first workbench of the invention and support plate assembling schematic diagram；
Fig. 4 is second hydraulic cylinder of the present invention and connecting plate assembling schematic diagram；
Fig. 5 is the mobile turnover device of the present invention and fixed turnover device plan view；
Fig. 6 is the present invention to operation principle schematic diagram at 180 ° of workpiece turning；
Fig. 7 be the present invention to workpiece turning angle less than 90 ° when operation principle schematic diagram；
Wherein, 1. mobile fuselage, 2. idler wheel mechanisms, 2-1. first rotating shaft, the first idler wheel of 2-2., the second shaft of 2-3., 2-
4. the second idler wheel, 3. guide rails, 4. pedestals, 5. regulating mechanisms, 5-1. adjustment seat, 5-2. first adjust bolt, 5-3. second is adjusted
Bolt, 5-4. pressure plate, 5-5. hold-down bolt, 6. support plates, 7. first workbench, 7-1. workbench arm, 8. second hydraulic cylinders,
9. support base, 10. fixed main bodies, 11. second workbench, 12. third hydraulic cylinders, 13. third shafts, 14. pivoted housings, 15. sleeves,
16. sliding bearing, 17. toolings, 18. connecting plates, 19. the 4th shafts, 20. axle sleeves, 21. flexural pivots, 22. workpiece, 23. first is hydraulic
Cylinder, 24. hydraulic stations.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In order to facilitate narration, if there is "upper", "lower", " left side " " right side " printed words in the present invention, only expression and attached drawing itself
Upper and lower, left and right direction it is consistent, not to structure rise restriction effect, it is only for convenient for description the present invention and simplification retouch
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, and be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As background technique is introduced, existing shielding workshop SC component is turned over using driving cooperation hanging device
Turn, additional work amount is big, operation difficulty is big, and there are some potential safety problemss, in view of the above-mentioned problems, present applicant proposes one kind
The large thin-wall form workpiece turnover device used in groups.
In a kind of exemplary embodiment of the application, as shown in Figs. 1-5, a kind of large thin-wall form workpiece used in groups
Turnover device, according to the size and rigidity requirement of workpiece, including two mobile turnover devices and three fixed turnover devices,
Mobile turnover device and fixed turnover device are interspersed.
The movable type turnover device includes mobile fuselage 1, and the mobile fuselage uses tower structure, and bottom is equipped with
Multiple idler wheel mechanisms 2, mobile fuselage pass through regulating mechanism 5 and pedestal 4 by idler wheel mechanism and 3 slidable connection of guide rail, guide rail
Connection, mobile fuselage are connect with the first driving mechanism, and the first driving mechanism can drive mobile fuselage along the sliding of guide rail.
The guide rail is " I " fonts guide rail, is process by " I " fonts heavy rail, including integral cast molding
Two top flange plates, two bottom wing listriums and between top flange plate and bottom wing listrium and perpendicular web, it is described
Regulating mechanism includes the adjustment seat 5-1 being fixed on pedestal 4, and the section of the adjustment seat is U-shaped, including horizonal base plate and fixation
In horizonal base plate both ends and with two side plates of horizonal base plate integrally casting shaping, symmetrical screw thread on described two bottom wing listriums
It is connected with the first adjusting bolt 5-2, the bolt boom end of the first adjusting bolt is against on horizonal base plate, and described first adjusts bolt
For adjusting the upper and lower position of guide rail, the second adjusting bolt 5-3 is threaded on two side plates of the adjustment seat, second adjusts
The shank of bolt of section bolt is against on the side surface of bottom wing listrium, and the second adjusting bolt is used to adjust the horizontal position of guide rail,
There is a pressure plate 5-4 by hold-down bolt 5-5 compression between the bottom wing listrium and the upper surface of side plate, the pressure plate is by guide rail
It is pressed in adjustment seat, the bolt boom end of hold-down bolt is screwed with horizonal base plate to be connect.
The idler wheel mechanism includes the first rotating shaft 2-1 being fixed on moving machine, rotatable in the first rotating shaft
It is connected with the first idler wheel 2-2, first idler wheel is contacted with the upper surface of guide rail top flange plate, the shifting of first idler wheel two sides
Dynamic fuselage location is symmetrically fixed with two the second shaft 2-3, and second shaft is rotatably connected with the second idler wheel 2-4,
Two the second idler wheels are contacted with two sides of top flange plate respectively, and the first idler wheel and the second idler wheel can smoothly be moved along guide rail
It is dynamic, it avoids stuck, using idler wheel mechanism, compared with existing slide rail, withstands forces bigger, and low cost is, it can be achieved that overturning
Greatly, heavy workpiece.
First driving mechanism uses first hydraulic cylinder 23, and the supporting plate of described first hydraulic cylinder one end and base end is solid
Fixed connection, the other end are fixedly connected with mobile fuselage, and the flexible of first hydraulic cylinder piston rod can drive mobile fuselage along guide rail
Sliding.
It is set with the moving machine there are two support plate 6, is connected with third shaft 13, institute between support plate described in two
The both ends for stating third shaft are cased with pivoted housing 14, and pivoted housing is fixedly connected with support plate, the shaft part in third shaft between two pivoted housings
Upper to be connected with sleeve 15 by sliding bearing 16, the sleeve is fixedly connected with the first workbench 7, and the first workbench can be around third
Shaft is rotated, and using sliding bearing, can greatly reduce rotation friction, and it is non-maintaining, bearing capacity is big, using two
Support plate realizes two o'clock support, toppling after workbench being effectively prevent to be put into workpiece to the first workbench.
First workbench is L-type, including two orthogonal support portions, is equipped at two support portion link positions
Workbench arm 7-1, the workbench arm are fixedly connected with the sleeve.
One of support portion of first workbench and second driving mechanism one end are hinged, the second driving mechanism it is another
One end and mobile fuselage are hinged, and the second driving mechanism drives the first workbench around the rotation of third shaft.
Second driving mechanism uses second hydraulic cylinder 8, and one of support portion of first workbench is equipped with
Two connecting plates 18, passing through in two connecting plates has the 4th shaft 19, and the both ends of the 4th shaft are equipped with axle sleeve 20, and axle sleeve is solid
It is scheduled on connecting plate, one end of the second hydraulic cylinder is rotatablely connected by flexural pivot 21 and the 4th shaft, and the 4th shaft is set to axis
Set is internal, it is ensured that the power of second hydraulic cylinder is glanced off along predetermined direction, portion, and the other end of second hydraulic cylinder is using identical
Mode is fixed on moving machine by hinged seat and mobile fuselage rotation connection, hinged seat, and the piston rod of second hydraulic cylinder is stretched
Contracting movement, can drive the first workbench around the rotation of third shaft.
It is additionally provided with support base 9 with the moving machine, support base is located at two side positions of support plate, can work first
The rotation of platform and its workpiece of carrying is limited.
The fixed turnover device includes fixed main body 10, and the of L-type is rotatably connected in the fixed main body
Two workbench 11, second workbench is identical as the shape of the first workbench and structure, connection type and the first workbench
Connection type it is identical, one end of second workbench and third driving mechanism is rotatablely connected, third driving mechanism it is another
End is rotatablely connected with fixed main body, and the third driving mechanism uses third hydraulic cylinder 12, structure and type of attachment and second
Hydraulic cylinder is identical, and support base 9 also is provided in the fixed main body, limits the rotation of the workpiece of the second workbench and its carrying
Position.
The first hydraulic cylinder, second hydraulic cylinder and third hydraulic cylinder are connect with hydraulic station 24, control it by hydraulic station
Work.Second hydraulic cylinder and third hydraulic cylinder are located at the left side of the first workbench and the left side of the second workbench.
The invention also discloses the working method for the large thin-wall form workpiece turnover device that one kind uses in groups, such as Fig. 6
It is shown, comprising the following steps:
Step 1: according to the size and rigidity of workpiece to be flipped, determining movable type turnover device and fixed turnover device
Quantity and arrangement spacing, arrange two mobile turnover devices and three fixed turnover devices, mobile turnover device and solid
Fixed pattern turnover device interlaced arrangement.
Step 2: workpiece 22 being lifted by hanging device to the second workbench, and is fixed workpiece using fixed device
It on the second workbench, or secures the workpiece against in tooling 17, then tooling is fixed on the second workbench, third is hydraulic
Cylinder drives 90 ° of the second working platform overturning, and the second workbench drives 90 ° of workpiece turning.
Step 3: first hydraulic cylinder drives mobile fuselage mobile, and one of support portion of the first workbench is made to be moved to work
Below part, the fixation device of workpiece and the second workbench is removed, and workpiece and the first workbench are consolidated using fixed device
Fixed, first hydraulic cylinder drives mobile fuselage to sail out of fixed turnover device, and second hydraulic cylinder drives 90 ° of the first working platform overturning,
First workbench drives workpiece to overturn 90 ° again, realizes 180 ° of overturnings of workpiece.
Strainer or fastening steel wire rope can be used in the fixation device, can also be used what other did not damage workpiece
Fixed device.If workpiece and tooling are fixed on tooling platform jointly, then fixing device can be used the fixedly connected parts such as bolt.
The invention also discloses another working methods, as shown in fig. 7, workpiece is installed in tooling, workpiece and tooling
It is fixed on the second workbench, after the certain acute angle of the second working platform overturning of third Driven by Hydraulic Cylinder, third hydraulic cylinder stops dynamic
Make, it can be achieved that overturning of the workpiece less than 90 °, convenient to carry out weld seam welding, detection operation to workpiece.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. the large thin-wall form workpiece turnover device that one kind uses in groups, which is characterized in that including multiple staggered shiftings
Dynamic formula turnover device and fixed turnover device, the movable type turnover device include mobile fuselage, the mobile fuselage with lead
Rail slidable connection, the guide rail are connect by regulating mechanism with pedestal, and the mobile fuselage is connect with the first driving mechanism, the
One driving mechanism drives mobile fuselage to be rotatably connected to the first workbench with the sliding of guide rail, the moving machine, and described the
One workbench is connect with the second driving mechanism, drives its rotation by the second driving mechanism, the fixed turnover device includes solid
To determine fuselage, the second workbench is rotatably connected in the fixed main body, second workbench is connect with third driving mechanism, by
Third driving mechanism drives its rotation.
2. the large thin-wall form workpiece turnover device that one kind as described in claim 1 uses in groups, which is characterized in that described
Guide rail be " I " fonts guide rail, including integrally formed two top flange plates, two bottom wing listriums and be located at top flange plate and under
Between flange plate and perpendicular web, the regulating mechanism include the adjustment seat being fixed on pedestal, and the adjustment seat is cut
Face be it is U-shaped, including horizonal base plate and with integrally formed two side plates of horizonal base plate, the bottom wing listrium is threaded with first
Bolt is adjusted, the bolt boom end of the first adjusting bolt is against on horizonal base plate, and screw thread connects on two side plates of the adjustment seat
It is connected to the second adjusting bolt, the shank of bolt of the second adjusting bolt is against on the side surface of bottom wing listrium, the bottom wing listrium and side
There is pressure plate by hold-down bolt compression between the upper surface of plate, guide rail is pressed in adjustment seat by the pressure plate.
3. the large thin-wall form workpiece turnover device that one kind as claimed in claim 2 uses in groups, which is characterized in that described
Mobile fuselage bottom is equipped with multiple idler wheel mechanisms, the idler wheel mechanism include by first rotating shaft with move fuselage connect it is vertical
The first idler wheel being arranged, first idler wheel are contacted with top flange plate upper surface, and first idler wheel two sides are equipped with horizontally disposed
The second idler wheel, second idler wheel by the second shaft with move fuselage connect, the side of two the second idler wheels and top flange plate
Surface contact.
4. the large thin-wall form workpiece turnover device that one kind as described in claim 1 uses in groups, which is characterized in that described
First workbench and the second workbench are L-type, including two orthogonal support portions, the first support portion of workbench two
It is hinged with mobile fuselage at link position, it is hinged with fixed main body at the link position of second two support portions of workbench.
5. the large thin-wall form workpiece turnover device that one kind as claimed in claim 4 uses in groups, which is characterized in that described
It being all provided with fixed main body and moving machine there are two support plate, being passed through between two support plates by pivoted housing has third shaft, the
It is equipped with workbench pivoted arm at the support portion link position of one workbench and the second workbench, is secured across in the workbench pivoted arm
There is sleeve, the sleeve is rotatablely connected by sliding bearing and third shaft.
6. the large thin-wall form workpiece turnover device that one kind as described in claim 1 uses in groups, which is characterized in that described
First driving mechanism uses first hydraulic cylinder, and described first hydraulic cylinder one end is fixedly connected with pedestal, the other end and mobile fuselage
It is fixedly connected, second driving mechanism uses second hydraulic cylinder, and described second hydraulic cylinder one end and mobile fuselage are hinged, another
End is hinged with one of support portion of the first workbench, and the third driving mechanism uses third hydraulic cylinder, the third liquid
Cylinder pressure one end and fixed main body are hinged, and one of support portion of the other end and the second workbench is hinged.
7. the large thin-wall form workpiece turnover device that one kind as claimed in claim 6 uses in groups, which is characterized in that described
It is fixedly connected on one of support portion of first workbench and the second workbench there are two connecting plate, is led between two connecting plates
Crossing axle sleeve and passing through has the 4th shaft, and second hydraulic cylinder end is rotatablely connected by the 4th shaft on flexural pivot and the first workbench,
Third cylinder ends pass through the 4th shaft rotation connection on flexural pivot and the second workbench.
8. the large thin-wall form workpiece turnover device that one kind as described in claim 1 uses in groups, which is characterized in that described
Mobile fuselage and fixed main body are equipped with support base, limit respectively to the rotation of the first workbench and the second workbench.
9. a kind of work side of the described in any item large thin-wall form workpiece turnover devices used in groups of claim 1-8
Method, which comprises the following steps:
Step 1: according to the size and rigidity of workpiece to be flipped, determining the quantity of movable type turnover device and fixed turnover device
And arrangement spacing, arrange appropriate number of mobile turnover device and fixed turnover device, mobile turnover device and fixation
Formula turnover device interlaced arrangement；
Step 2: by work piece hoisting to the second workbench, and workpiece being fixed on the second workbench, third driving mechanism is driven
Dynamic 90 ° of second working platform overturning, the second workbench drive 90 ° of workpiece turning；
Step 3: the first driving mechanism drives mobile fuselage mobile, and one of support portion of the first workbench is made to be moved to workpiece
Workpiece is separated with the second workbench, and workpiece is fixedly connected with the first workbench by lower section, the driving movement of the first driving mechanism
Fuselage sails out of fixed turnover device, and the second driving mechanism drives 90 ° of the first working platform overturning, and the first workbench drives workpiece again
Secondary 90 ° of overturning realizes 180 ° of overturnings of workpiece.
10. a kind of work side of the described in any item large thin-wall form workpiece turnover devices used in groups of claim 1-8
Method, which comprises the following steps:
Step a: according to the size and rigidity of workpiece to be flipped, the quantity of movable type turnover device and fixed turnover device is determined
And arrangement spacing, arrange appropriate number of mobile turnover device and fixed turnover device, mobile turnover device and fixation
Formula turnover device interlaced arrangement；
Step b: by work piece hoisting to the second workbench, and workpiece being fixed on the second workbench, and third driving mechanism is driven
After the certain acute angle of dynamic second working platform overturning, stops working, realize overturning of the workpiece less than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204488.4A CN109019471A (en) | 2018-10-16 | 2018-10-16 | A kind of large thin-wall form workpiece turnover device used in groups and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204488.4A CN109019471A (en) | 2018-10-16 | 2018-10-16 | A kind of large thin-wall form workpiece turnover device used in groups and working method |
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| Publication Number | Publication Date |
|---|---|
| CN109019471A true CN109019471A (en) | 2018-12-18 |
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ID=64613309
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|---|---|---|---|
| CN201811204488.4A Withdrawn CN109019471A (en) | 2018-10-16 | 2018-10-16 | A kind of large thin-wall form workpiece turnover device used in groups and working method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484829A (en) * | 2019-01-02 | 2019-03-19 | 广东和胜工业铝材股份有限公司 | Workpiece transfer |
| CN109813735A (en) * | 2019-01-02 | 2019-05-28 | 江苏新天宝机械有限公司 | The vertical sleeping conversion equipment of cylinder |
| CN110065797A (en) * | 2019-04-18 | 2019-07-30 | 东莞市固达机械制造有限公司 | A kind of material automatic turnover machine |
| CN112171147A (en) * | 2020-09-02 | 2021-01-05 | 谢凤兰 | Welding rack for pipe piece and rib net |
| CN112456089A (en) * | 2020-11-30 | 2021-03-09 | 大同煤矿集团有限责任公司 | Hydraulic support top beam assembly overturning platform |
| CN114455521A (en) * | 2022-03-29 | 2022-05-10 | 中铁十四局集团青岛工程有限公司 | Special-shaped structure prefabricated part continuous overturning device and method |
-
2018
- 2018-10-16 CN CN201811204488.4A patent/CN109019471A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484829A (en) * | 2019-01-02 | 2019-03-19 | 广东和胜工业铝材股份有限公司 | Workpiece transfer |
| CN109813735A (en) * | 2019-01-02 | 2019-05-28 | 江苏新天宝机械有限公司 | The vertical sleeping conversion equipment of cylinder |
| CN110065797A (en) * | 2019-04-18 | 2019-07-30 | 东莞市固达机械制造有限公司 | A kind of material automatic turnover machine |
| CN112171147A (en) * | 2020-09-02 | 2021-01-05 | 谢凤兰 | Welding rack for pipe piece and rib net |
| CN112456089A (en) * | 2020-11-30 | 2021-03-09 | 大同煤矿集团有限责任公司 | Hydraulic support top beam assembly overturning platform |
| CN112456089B (en) * | 2020-11-30 | 2022-09-13 | 晋能控股煤业集团有限公司 | Hydraulic support top beam assembly overturning platform |
| CN114455521A (en) * | 2022-03-29 | 2022-05-10 | 中铁十四局集团青岛工程有限公司 | Special-shaped structure prefabricated part continuous overturning device and method |
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Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |