CN205763812U - A kind of transhipment bag being easy to open - Google Patents
A kind of transhipment bag being easy to open Download PDFInfo
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- CN205763812U CN205763812U CN201620597075.7U CN201620597075U CN205763812U CN 205763812 U CN205763812 U CN 205763812U CN 201620597075 U CN201620597075 U CN 201620597075U CN 205763812 U CN205763812 U CN 205763812U
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- clad
- torsion spring
- easy
- open
- hinge
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Abstract
This utility model belongs to metal casting technique field, relate to a kind of transhipment bag be easy to and open, including inclusion and clad, inclusion and clad one end are hinged by hinge, and the other end is provided with clad locking device, torsion spring it is cased with on hinge, torsion spring two ends are all connected with inclusion, and centre is provided with torsion limit, turn round limit and are pushed down by the torsion spring pressure strip of clad, torsion spring pressure strip is arranged on clad near hinge one end, and clad is provided with lever arm near hinge one end.By technique scheme, solve transhipment bag poor stability, flimsy problem in prior art.
Description
Technical field
This utility model belongs to metal casting technique field, relates to a kind of transhipment bag be easy to and open.
Background technology
At present, in castings production, molten metal used is mostly that molten metal transhipment bag takes from fusing stove or holding furnace
Go out and deliver to casting process again.Produce before aluminum liquid transhipment bag from fusing stove, need to open clad.Now, molten metal transhipment bag bag
Lid opening procedure, frequently with manually mentioning the mode of clad handle, this mode workman holds when directly contacting clad clad high temperature
Easily occur scalding, and clad own wt is the heaviest, manually mentions process time-consuming, arduously, severe operational environment；Aluminum liquid has been transported
Bi Hou, needs manually to be covered tightly by clad, and owing to clad is heavier, clad dropping process can produce the biggest impulsive force, causes turning
The damage of fortune bag.
Utility model content
The utility model proposes a kind of transhipment bag be easy to and open, solve and prior art is transported the above-mentioned of bag ask
Topic.
The technical solution of the utility model is achieved in that
A kind of transhipment bag being easy to open, including:
Inclusion and clad, described inclusion and described clad one end are hinged by hinge, and the other end is provided with clad locking dress
Putting, described hinge is cased with torsion spring, described torsion spring two ends are all connected with described inclusion, and centre is provided with torsion limit, described torsion limit quilt
The torsion spring pressure strip of described clad is pushed down, and described torsion spring pressure strip is arranged on described clad near described hinge one end,
Described clad is provided with lever arm near described hinge one end.
Further, the force lever being enclosed within described lever arm is also included.
Further, described clad locking device one end is hinged with described inclusion, including being provided with the bolt of butterfly nut, and institute
State clad and be provided with the groove putting into described bolt near described bolt one end.
Further, the cross section of described lever arm is oval, and described force lever is tubulose corresponding with described lever arm.
Further, described torsion spring is high temperature resistant torsion torsion spring.
Further, described lever arm and described clad are 30 ° of angles.
Further, described force lever is to the arc bent away from described clad direction.
Use principle of the present utility model is:
When being opened by clad, first rotate butterfly nut, make clad separate with clad locking device, then will force lever one end
It is enclosed within lever arm, then the force lever other end is depressed, make clad rotate along with hinge, so that clad is opened；Work as clad
During closedown, the torsion limit of torsion spring is compressed by torsion spring pressure strip, and torsion spring produces torsion, it is to avoid clad whereabouts strength is excessive to be produced equipment
Impact, when opening clad, due to the existence of torsion spring torsion, can be that clad opens the strength providing suitable, thus reduce behaviour
Make the strength that personnel are applied on force lever, reduce the labor intensity of people.
This utility model has the beneficial effect that
1, during this practicality makes transhipment wrap in unlatching clad, people no longer contacts with clad, but is come by lever arm
Open clad, add the safety of molten metal transhipment package operation；It addition, employ resistant to elevated temperatures torsion torsion spring, it is possible to 800
Torsion is provided for clad during high temperature below Du, the most laborsaving, and during clad is transferred, promote clad gently
Guan Bi, serve protection clad effect, extend the service life of equipment.
2, clad opened by the force lever by being enclosed within lever arm, have employed labor-saving structure design, and manual operation saves
Power, efficiency is high.
3, clad can be locked on inclusion by clad locking device, increases sealing and the practicality of transhipment bag；Resistance to height
The torsion spring of temperature can increase the life-span of this practicality；Lever arm and clad are 30 ° of angles, can facilitate and open bag by lever arm
Lid.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model side-looking structural representation；
Fig. 3 is this utility model open mode structural representation；
In figure: 1-inclusion, 2-clad, 3-lever arm, 4-exerts a force lever, and 5-hinge, 6-torsion spring, 7-turns round limit, 81-butterfly spiral shell
Mother, 82-bolt, 9-torsion spring pressure strip.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figure 1-Figure 3, a kind of transhipment bag being easy to open that the utility model proposes, including:
Inclusion 1 and clad 2, inclusion 1 and clad 2 one end are hinged by hinge 5, and the other end is provided with clad locking device,
Being cased with torsion spring 6 on hinge 5, torsion spring 6 two ends are all connected with inclusion 1, and centre is provided with torsion limit 7, turn round limit 7 by the torsion spring pressure of clad 2
Tight plate 9 is pushed down, and torsion spring pressure strip 9 is arranged on clad 2 near hinge 5 one end,
Clad 2 is provided with lever arm 3 near hinge 5 one end.
During this practicality makes transhipment wrap in unlatching clad 2, people no longer contacts with clad 2, but by lever arm 3
Open clad 2, add the safety of molten metal transhipment package operation；It addition, employ resistant to elevated temperatures torsion spring 6, it is possible at 800 degree
Torsion is provided for clad 2 during following high temperature, the most laborsaving, and during clad 2 is transferred, promote clad 2 light
Light Guan Bi, serves the effect of protection clad 2, extends the service life of equipment.
Further, the force lever 4 being enclosed within lever arm 3 is also included.
Opening clad 2 by the force lever 4 being enclosed within lever arm 3, have employed labor-saving structure design, manual operation saves
Power, efficiency is high.
Further, clad locking device one end is hinged with inclusion 1, including being provided with the bolt 82 of butterfly nut 81, and clad 2
Bolt 82 one end is provided with the groove putting into bolt 82.
Further, the cross section of lever arm 3 is oval, and force lever 4 is tubulose corresponding with lever arm 3.
Further, torsion spring 6 is high temperature resistant torsion torsion spring.
Further, lever arm 3 and clad 2 are in 30 ° of angles.
Further, force lever 4 is to the arc bent away from clad 2 direction.
Clad 2 can be locked on inclusion 1 by clad locking device, increases sealing and the practicality of transhipment bag；Resistance to height
The torsion spring 6 of temperature can increase the life-span of this practicality；Lever arm 3 and clad 2 are in 30 ° of angles, and force lever 4 is arc, Ke Yifang
Will pass through lever arm 3 and clad 2 opened by force lever 4.
During use, force lever 4 one end is enclosed within lever arm 3.When clad 2 is opened, first rotate butterfly nut 81, make
Clad 2 separates with clad locking device, then is depressed by force lever 4 other end, makes clad 2 rotate along with hinge 5, so that bag
Lid 2 is opened；When clad 2 is closed, the torsion limit 7 of torsion spring 6 is compressed by torsion spring pressure strip 9, and torsion spring 6 produces torsion, it is to avoid clad 2 times
The strength that falls is excessive produces impact to equipment, when opening clad 2, due to the existence of torsion spring 6 torsion, can be that clad 2 unlatching carries
For suitable strength, thus reducing the strength that operator are applied on force lever 4, the work reducing staff is strong
Degree.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (7)
1. it is easy to the transhipment bag opened for one kind, it is characterised in that: including inclusion (1) and clad (2), described inclusion (1) is with described
Clad (2) one end is hinged by hinge (5), and the other end is provided with clad locking device, and described hinge (5) is cased with torsion spring (6),
Described torsion spring (6) two ends are all connected with described inclusion (1), and centre is provided with torsion limit (7), and described torsion limit (7) is by described clad (2)
Torsion spring pressure strip (9) push down, described torsion spring pressure strip (9) is arranged on described clad (2) near described hinge (5) one end,
Described clad (2) is provided with lever arm (3) near described hinge (5) one end.
A kind of transhipment bag being easy to open the most according to claim 1, it is characterised in that: also include being enclosed within described lever arm
(3) the force lever (4) on.
A kind of transhipment bag being easy to open the most according to claim 1, it is characterised in that: described clad locking device one end
Hinged with described inclusion (1), including being provided with the bolt (82) of butterfly nut (81), described clad (2) is near described bolt
(82) one end is provided with the groove putting into described bolt (82).
A kind of transhipment bag being easy to open the most according to claim 2, it is characterised in that: the cross section of described lever arm (3)
For ellipse, described force lever (4) is and described lever arm (3) corresponding tubulose.
A kind of transhipment bag being easy to open the most according to claim 1, it is characterised in that: described torsion spring (6) is high temperature resistant
Torsion torsion spring.
A kind of transhipment bag being easy to open the most according to claim 1, it is characterised in that: described lever arm (3) is with described
Clad (2) is in 30 ° of angles.
The most according to claim 2 a kind of be easy to open transhipment bag, it is characterised in that: described force lever (4) be to
Arc away from the bending of described clad (2) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597075.7U CN205763812U (en) | 2016-06-17 | 2016-06-17 | A kind of transhipment bag being easy to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597075.7U CN205763812U (en) | 2016-06-17 | 2016-06-17 | A kind of transhipment bag being easy to open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763812U true CN205763812U (en) | 2016-12-07 |
Family
ID=58131836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620597075.7U Active CN205763812U (en) | 2016-06-17 | 2016-06-17 | A kind of transhipment bag being easy to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170807A (en) * | 2020-10-13 | 2021-01-05 | 赵淑英 | Quick die casting die of machine part |
-
2016
- 2016-06-17 CN CN201620597075.7U patent/CN205763812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170807A (en) * | 2020-10-13 | 2021-01-05 | 赵淑英 | Quick die casting die of machine part |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |