CN203946788U - A kind of large-scale circle Workpiece tilting device - Google Patents
A kind of large-scale circle Workpiece tilting device Download PDFInfo
- Publication number
- CN203946788U CN203946788U CN201420406795.1U CN201420406795U CN203946788U CN 203946788 U CN203946788 U CN 203946788U CN 201420406795 U CN201420406795 U CN 201420406795U CN 203946788 U CN203946788 U CN 203946788U
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- Prior art keywords
- fork
- fixing device
- forks
- jaws
- workpiece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims description 9
- 230000002950 deficient Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to mechanical equipment, especially the turning device of the ring shape such as dish type, flange workpiece.A kind of large-scale circle Workpiece tilting device of the present utility model, comprises and hangs drawing device and fixing device.The described drawing device that hangs comprises crane, crossbeam and anchor chain; Described crane is fixedly connected with described crossbeam, and the two ends of described crossbeam are respectively equipped with an anchor chain.Described fixing device comprises 2 set of jaws that are symmetrical set; Each set of jaws comprises two forks; Described two upper and lower symmetric offset spread of fork in the both sides of described retractor device and one end of described two forks be connected with retractor device respectively; Described two forks are fixed on base rotationally; By described retractor device is flexible, drive described fork open or close up; The both sides of described base are provided with to roll hangs handle; Describedly hang the anchor chain of drawing device and the rolling of described fixing device and hang coordinating.The utlity model has not defective work piece and the advantage easily of overturning.
Description
Technical field
The utility model relates to mechanical equipment, and Workpiece tilting device is especially specially the turning device of the ring shape workpiece such as dish type, flange.
Background technology
General enterprises, in the upset that the upset of large-scale workpiece is generally adopted crane oblique pull or tiltedly lifts up into row workpiece, belongs to violation operation but drive a vehicle tiltedly to hang, and has very large potential safety hazard.Secondly tiltedly hang and switching process in, workpiece by oblique pull position in switching process due to unbalance stress, in upset moment, stressedly suddenly increase severely, cause easily impaired and distortion of workpiece.Moreover time-consuming taking a lot of work tiltedly hung in driving, very inconvenient.
Utility model content
Goal of the invention of the present utility model is to provide a kind of safety, and upset is light and handy, the turning device of the not easily damaged large-scale circle workpiece with being out of shape of workpiece.
Goal of the invention of the present utility model is achieved in that
A large-scale circle Workpiece tilting device, comprises and hangs drawing device and fixing device.The described drawing device that hangs comprises crane, crossbeam and anchor chain; Described crane is fixedly connected with described crossbeam, and the two ends of described crossbeam are respectively equipped with an anchor chain.Described fixing device comprises 2 set of jaws that are symmetrical set; Each set of jaws comprises two forks; Described two upper and lower symmetric offset spread of fork in the both sides of described retractor device and one end of described two forks be connected with retractor device respectively; Described two forks are fixed on base rotationally; By described retractor device is flexible, drive described fork open or close up; The both sides of described base are provided with to roll hangs handle; Describedly hang the anchor chain of drawing device and the rolling of described fixing device and hang coordinating.
When described turning device is not during place work piece, the center of gravity that fixed position is not less than to described fixing device is hung in described rolling, and after described turning device place work piece, the center of gravity lower than described fixing device and workpiece fixed position is hung in described rolling.
Wherein, described retractor device is oil cylinder or electric pushrod.
Described fixing device also comprises jaw, and described jaw is positioned at the other end of described fork.Described jaw and described fork can be one, and also split is fixing.
The utlity model has following advantage:
1,, in the switching process of 180 ° of workpiece, because the center of gravity lower than turning device and whole workpiece position is hung in rolling, make upset easily easily.
2, workpiece directly overturns after fixing by jaw and fork, and a certain position of workpiece of having avoided is subject to suddenly larger power and unbalance stress, the workpiece deformation causing and damage.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram-1.
Fig. 2 is the utility model schematic diagram-2
Fig. 3 is set of jaws A schematic diagram.
Fig. 4 is set of jaws B schematic diagram.
In figure:
1 base, 2 roll hangs handle,
3 retractor devices, 31 electric pushrods, 32 electric pushrods
4 bearing pins,
5 forks,
51,52,53,54 forks
6 jaws, 7 rotating shafts, 8 anchor chains, 9 crossbeams, 10 cranes, 11 workpiece.
A set of jaws, B set of jaws.
The specific embodiment
Below in conjunction with accompanying drawing 1, Fig. 2, the utility model is described further:
A large-scale circle Workpiece tilting device, comprises and hangs drawing device and fixing device.
Hang drawing device and comprise crane 10, crossbeam 9 and anchor chain 8; Crane 11 is fixedly connected with crossbeam 9, and the two ends of crossbeam 9 are respectively equipped with an anchor chain 8.
Fixing device comprises two set of jaws A and set of jaws B; Set of jaws A and set of jaws B are symmetrical set.Set of jaws A comprises fork 51 and fork 52; Shang Xia 52, symmetric offset spread is in the both sides of electric pushrod 31 (also can adopt oil cylinder) for fork 51 and fork, and one end of fork 51 is connected with one end of electric pushrod 31, and the other end of fork 51 is fixed with jaw 6; One end of fork 52 is connected with the other end of electric pushrod 31, and the other end of fork 52 is fixed with jaw 6; Fork 51 is fixed on base 1 rotationally by rotating shaft 7, and fork 52 is fixed on base 1 rotationally by rotating shaft 7.
When electric pushrod 31 is released: fork 51 be take rotating shaft 7 as axle center, fork 51 is connected upwards operation of one end with electric push rod, and the other end of fork 51 moves downwards; Fork 52 be take rotating shaft 7 as axle center, and fork 52 is connected one end with electric pushrod 31 and moves downwards, and the other end of fork 52 is operation upwards; Fork 51 and fork 52 are gathering shape.
When electric pushrod 31 draws in: fork 51 be take rotating shaft 7 as axle center, and fork 51 is connected one end with electric pushrod 31 and moves downwards, the other end of fork 51 is operation upwards; Fork 52 be take rotating shaft 7 as axle center, and fork 52 is connected upwards operation of one end with electric pushrod 3, and the other end of fork 52 moves downwards; Fork 51 and fork 52 are opens shape.
Set of jaws B comprises fork 53 and fork 54; Shang Xia 54, symmetric offset spread is in the both sides of electric pushrod 32 (also can adopt oil cylinder) for fork 53 and fork, and one end of fork 53 is connected with one end of electric pushrod 32, and the other end of fork 53 is fixed with jaw 6; One end of fork 54 is connected with the other end of electric pushrod 32, and the other end of fork 54 is fixed with jaw 6; Fork 53 is fixed on base 1 rotationally by rotating shaft 7, and fork 54 is fixed on base 1 rotationally by rotating shaft 7.
When electric pushrod 32 is released: fork 53 be take rotating shaft 7 as axle center, fork 53 is connected upwards operation of one end with electric pushrod 32, and the other end of fork 53 moves downwards; Fork 54 be take rotating shaft 7 as axle center, and fork 54 is connected one end with electric push rod and moves downwards, and the other end of fork 54 is operation upwards; Fork 53 and fork 54 are gathering shape.
When electric pushrod 32 draws in: fork 53 be take rotating shaft 7 as axle center, and fork 53 is connected one end with electric pushrod 32 and moves downwards, the other end of fork 53 is operation upwards; Fork 54 be take rotating shaft 7 as axle center, and fork 54 is connected upwards operation of one end with electric push rod, and the other end of fork 54 moves downwards; Fork 53 and fork 54 are opens shape.
The both sides of base 1 are provided with to roll and hang 2; Anchor chain 8 hangs and coordinates 2 with rolling.
By controlling electric pushrod 31 and electric pushrod 32, thereby realize closing up and opening of push rod 51, push rod 52, push rod 53 and push rod 53, realize the clamping of workpiece 11 and unclamp.
Wherein, when turning device is not during place work piece 11, roll and hang the center of gravity that 2 fixed position is not less than to fixing device, after turning device place work piece 11, the center of gravity lower than fixing device and workpiece 2 fixed positions is hung in rolling.
After fixing device clamping work pieces 11, crane 10 liftings, drive upwards operation of crossbeam 9, thereby by anchor chain 8, fixing device, base 1 and workpiece 11 are promoted in the lump, the center of gravity of the fixing device after lifting, base and workpiece 11 integral body is hung 2 higher than rolling, therefore it is that axle is realized 180 ° of upsets that clamping device and workpiece 11 hang 2 positions according to rolling, after unloading workpiece 11, because the whole center of gravity of fixing device and base 1 is hung the position 2 higher than rolling again, fixing device and base 1 are realized the upset of 180 ° again automatically, return the state for the treatment of gripping workpiece.
Claims (4)
1. a large-scale circle Workpiece tilting device, comprises and hangs drawing device, it is characterized in that:
Also comprise fixing device, described fixing device comprises 2 set of jaws that are symmetrical set;
Each set of jaws comprises two forks;
One end of described two forks is connected with retractor device, and upper and lower symmetric offset spread is in the both sides of described retractor device;
Described two forks are fixed on base rotationally;
The both sides of described base are provided with to roll hangs handle;
Describedly hang the anchor chain of drawing device and the rolling of described fixing device and hang coordinating.
2. a kind of large-scale circle Workpiece tilting device according to claim 1, is characterized in that:
When described turning device is not during place work piece, the center of gravity that fixed position is not less than to described fixing device is hung in described rolling, and after described turning device place work piece, the center of gravity lower than described fixing device and workpiece fixed position is hung in described rolling.
3. a kind of large-scale circle Workpiece tilting device according to claim 1 and 2, is characterized in that:
Described retractor device is oil cylinder or electric pushrod.
4. a kind of large-scale circle Workpiece tilting device according to claim 3, is characterized in that:
Described fixing device also comprises jaw, and described jaw is positioned at the other end of described fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406795.1U CN203946788U (en) | 2014-07-22 | 2014-07-22 | A kind of large-scale circle Workpiece tilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406795.1U CN203946788U (en) | 2014-07-22 | 2014-07-22 | A kind of large-scale circle Workpiece tilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946788U true CN203946788U (en) | 2014-11-19 |
Family
ID=51888841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406795.1U Expired - Lifetime CN203946788U (en) | 2014-07-22 | 2014-07-22 | A kind of large-scale circle Workpiece tilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314528A (en) * | 2014-07-22 | 2016-02-10 | 无锡市陆生机械设备有限公司 | Turnover apparatus for large-size circular workpieces |
-
2014
- 2014-07-22 CN CN201420406795.1U patent/CN203946788U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314528A (en) * | 2014-07-22 | 2016-02-10 | 无锡市陆生机械设备有限公司 | Turnover apparatus for large-size circular workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Yang Town, Huishan District of Jiangsu city of Wuxi Province Torch Village 214155 Patentee after: WUXI LUSHENG INTELLIGENT EQUIPMENT CO.,LTD. Address before: Yang Town, Huishan District of Jiangsu city in Wuxi province 214155 torch village Wuxi City terrestrial Machinery Equipment Co Ltd Patentee before: WUXI LUSHENG MACHINERY EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |