CN206614027U - Casting lifts by crane human assistance claw automatic clamping device - Google Patents
Casting lifts by crane human assistance claw automatic clamping device Download PDFInfo
- Publication number
- CN206614027U CN206614027U CN201720377067.6U CN201720377067U CN206614027U CN 206614027 U CN206614027 U CN 206614027U CN 201720377067 U CN201720377067 U CN 201720377067U CN 206614027 U CN206614027 U CN 206614027U
- Authority
- CN
- China
- Prior art keywords
- lower link
- hinged
- casting
- upper connecting
- hanger
- Prior art date
- 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 - Fee Related
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Abstract
The utility model is a kind of casting lifting human assistance claw automatic clamping device, and the device includes suspension ring (1), hanger (2), upper connecting rod (3), pull bar (4), lower link (5), fixture block (6)；Wherein, suspension ring (1) are located at topmost, hanger (2) is connected with the lower end of suspension ring (1), hanger (2) is hinged with two symmetrical upper connecting rods (3), and the lower end of two symmetrical upper connecting rods (3) is hinged with two symmetrical lower links (5) respectively；The front end of pull bar (4) is connected to the upper end of lower link (5), and middle part is slidably matched with another lower link (5), and rear end extends to lower link (5) outside as handle；It is hinged in the middle part of two lower links (5), bottom connection fixture block (6).Operator can be made away from high temperature casting, it is ensured that the influence of production safety and alleviation high temperature to operation, and can effectively control the opening and closing degree of the chuck of suspender to be gripped and lifting operation so as to more convenient.
Description
Technical field
The utility model is a kind of mechanical gripping means, belongs to the technical field of loop wheel machine special-purpose machinery manufacture.
Background technology
Device for sand coated iron mould line substantially increases the efficiency of batch castings production as castings production streamline, but it goes out casting side
Formula typically topples over casting using turnover machine.There is height fall due to toppling over casting, and temperature is higher during casting outlet, intensity is not
Design requirement during cooling is reached, toppling over to be easily caused cast(ing) surface and damage and produce stress causes casting deformation, so as to influence
Casting product quality.
Device for sand coated iron mould line feature is that casting outlet temperature is high, production line can produce multi items casting, and cast shape size is each
It is different.According to many experiments, existing suspender is difficult to the outlet lifting requirements for meeting casting.Find that tray clamps can expire in practice
Foot point lifting requirements, but its operation needs suspender and hanging object, and the opening and closing degree of its jaws has randomness, is difficult
Manipulation.The high temperatures of casting determines that operating personnel must operate outside safe distance, and will be according to the heteromorphism of cast product
Need the opening and closing degree of adjustment jaws in real time.
The content of the invention
Technical problem：The purpose of this utility model is to need to design a kind of suspender accordingly, can be directly by casting from swage
It is middle to take out.The need for the design not only meets safety in production but also effectively raise the efficiency of castings production.
Technical scheme：To achieve the above object, a kind of casting lifting human assistance claw Automatic-clamping of the present utility model
Device is adopted the following technical scheme that：
The device includes suspension ring, hanger, upper connecting rod, pull bar, lower link, fixture block；Wherein, suspension ring are located at topmost, are hanging
The lower end of ring is connected with hanger, and hanger is hinged with two symmetrical upper connecting rods, the lower ends of two symmetrical upper connecting rods respectively with
Two symmetrical lower links are hinged；The front end of pull bar is connected to the upper end of lower link, and middle part is slided with another lower link matches somebody with somebody
Close, it is outer as handle that rear end extends to lower link；It is hinged in the middle part of two lower links, bottom connection fixture block.
Described lower link has two, and it is shaped as being hinged in the middle part of symmetrical positive and negative S-shaped, two lower links, top
It is hinged respectively with two upper connecting rods, forms a movable quadric chain.
Casting according to claim 1 lifts by crane human assistance claw automatic clamping device, it is characterised in that described
The middle part of pull bar is slidably matched with another lower link, and its mechanical structure is provided with a sliding seat, the slip on lower link
Seat is slidably matched provided with a through hole, the middle part of pull bar through through hole formation.
So having redesigned a casting lifting human assistance claw automatic clamping device on the basis of tray clamps, now
Increase an operation handle on tray clamps, by operation handle, can not only make operator away from high temperature casting, it is ensured that production safety
Influence with alleviation high temperature to operation, and can effectively control the opening and closing degree of the chuck of suspender to be grasped so as to be more convenient gripping and lifting
Make.The need for the design not only meets safety in production but also effectively raise the quality of casting finished products.
Beneficial effect：Compared with prior art, the beneficial effects of the utility model are：Operator can not only be made away from high temperature
Casting, it is ensured that production safety and alleviate influence of the high temperature to operation, and can effectively control suspender chuck opening and closing degree so as to
More convenient gripping and lifting operation.The need for the design not only meets safety in production but also effectively raise the efficiency of castings production.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the schematic diagram of utility model works stress.
Have in figure：Suspension ring 1, hanger 2, upper connecting rod 3, pull bar 4, lower link 5, fixture block 6.
Embodiment
A kind of casting lifting human assistance claw automatic clamping device of the present utility model includes suspension ring 1, hanger 2, upper company
Bar 3, pull bar 4, lower link 5, fixture block 6；Wherein, suspension ring 1 are located at topmost, are connected with hanger 2 in the lower end of suspension ring 1, hanger 2 with
Two symmetrical upper connecting rods 3 are hinged, and the lower end of two symmetrical upper connecting rods 3 is hinged with two symmetrical lower links 5 respectively；
The front end of pull bar 4 is connected to the upper end of lower link 5, and middle part is slidably matched with another lower link 5, and rear end extends to lower link 5
It is outer to be used as handle；The middle part of two lower links 5 is hinged, bottom connection fixture block 6.
Described lower link 5 has two, and it is shaped as symmetrical positive and negative S-shaped, and the middle part of two lower links 5 is hinged, on
Portion is hinged with two upper connecting rods 3 respectively, forms a movable quadric chain.
The middle part of described pull bar 4 is slidably matched with another lower link 5, and its mechanical structure is provided with lower link 5
One sliding seat, the sliding seat is slidably matched provided with a through hole, the middle part of pull bar 4 through through hole formation.
Suspension ring connecting hoisting device, when suspension ring are lifted, angle between connecting rod reduce (each connecting rod connection is movable) so as to
Drivening rod device automatic tightening dehisces to play clamping suspended object.When suspended object is lifted, pass through the gravity of suspended object
Effect and its frictional force between suspender fixture block make linkage press from both sides tighter and tighter to suspended object, so as to play the work of lifting casting
With.
Go out the mode of production of casting using cast-in-site scene due to covering sand line, casting temperature is more than 600 degree, it is considered to people
Member's safe operation and effectively the lifting efficiency of control suspender, install pull bar additional on linkage, and operating personnel can be with by pull bar
The effectively fixture block tensioning of control suspender, and preferably manipulation, can also keep safe distance, it is to avoid high temperature with casting in addition.
Claims (3)
1. a kind of casting lifts by crane human assistance claw automatic clamping device, it is characterised in that the device includes suspension ring（1）, hanger
（2）, upper connecting rod（3）, pull bar（4）, lower link（5）, fixture block（6）；Wherein, suspension ring（1）Positioned at topmost, in suspension ring（1）Under
End is connected with hanger（2）, hanger（2）With two symmetrical upper connecting rods（3）It is hinged, two symmetrical upper connecting rods（3）Lower end
Respectively with two symmetrical lower links（5）It is hinged；Pull bar（4）Front end be connected to lower link（5）Upper end, middle part with it is another
Individual lower link（5）It is slidably matched, rear end extends to lower link（5）It is outer to be used as handle；Two lower links（5）Middle part be hinged,
Bottom connects fixture block（6）.
2. casting according to claim 1 lifts by crane human assistance claw automatic clamping device, it is characterised in that under described
Connecting rod（5）There are two, it is shaped as symmetrical positive and negative S-shaped, two lower links（5）Middle part be hinged, top respectively with two
Upper connecting rod（3）It is hinged, forms a movable quadric chain.
3. casting according to claim 1 lifts by crane human assistance claw automatic clamping device, it is characterised in that described drawing
Bar（4）Middle part and another lower link（5）It is slidably matched, its mechanical structure is in lower link（5）Provided with a sliding seat,
The sliding seat is provided with a through hole, pull bar（4）Middle part through the through hole formation be slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377067.6U CN206614027U (en) | 2017-04-12 | 2017-04-12 | Casting lifts by crane human assistance claw automatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377067.6U CN206614027U (en) | 2017-04-12 | 2017-04-12 | Casting lifts by crane human assistance claw automatic clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614027U true CN206614027U (en) | 2017-11-07 |
Family
ID=60236281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720377067.6U Expired - Fee Related CN206614027U (en) | 2017-04-12 | 2017-04-12 | Casting lifts by crane human assistance claw automatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735112A (en) * | 2017-04-12 | 2017-05-31 | 江苏万力机械股份有限公司 | Casting lifts by crane human assistance claw automatic clamping device |
-
2017
- 2017-04-12 CN CN201720377067.6U patent/CN206614027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735112A (en) * | 2017-04-12 | 2017-05-31 | 江苏万力机械股份有限公司 | Casting lifts by crane human assistance claw automatic clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |