CN204896365U - Loading hopper dustcoat structure with function is opened to authority - Google Patents
Loading hopper dustcoat structure with function is opened to authority Download PDFInfo
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- CN204896365U CN204896365U CN201520614812.5U CN201520614812U CN204896365U CN 204896365 U CN204896365 U CN 204896365U CN 201520614812 U CN201520614812 U CN 201520614812U CN 204896365 U CN204896365 U CN 204896365U
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- authority
- loading hopper
- cover
- door
- open function
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Abstract
The utility model discloses a loading hopper dustcoat structure with function is opened to authority, the authority is covered and is equipped with the authority door, linked switch door gear on the authority door, switch door gear one end is adjusting device, can adjust the gap size between authority door and the authority cover, charging scffold and charging scffold strutting arrangement are equipped with to authority door one side. The authority cover connects airtight in the top of loading hopper dustcoat, and the loading hopper is located the loading hopper dustcoat. When having the authority, the authority door of authority cover is opened, makes the supplied materials in can the access entitlements cover to it is reinforced to the loading hopper, when not having the authority, the authority door of authority cover is closed, in the unable access entitlements cover of supplied materials, and certainly can't be reinforced to the loading hopper to the inside safety of loading hopper has been guaranteed.
Description
Technical field
The utility model relates to a kind of loading hopper cover structure with authority open function in the fields such as sample preparation, just can feed in raw material when making loading hopper will obtain authority.
Background technology
In the fields such as sample preparation, the safety of sample is extremely important, and it directly can have influence on the testing result of sample, and the utility model is devoted to solve the reinforced authority of loading hopper, makes sample obtain safety assurance when pan feeding.
Summary of the invention
The purpose of this utility model there are provided a kind of loading hopper cover structure with authority open function, and it has the features such as good looking appearance, reliable and stable, structure is simple.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of loading hopper cover structure with authority open function, it is characterized in that: comprise authority cover, described authority cover is closely contacted on the top of loading hopper outer cover, and loading hopper is positioned at loading hopper outer cover, authority cover has authority door, described authority door is driven by door opening/closing apparatus and opens and closes.
The described loading hopper cover structure with authority open function, wherein: described door opening/closing apparatus one end is connected with described authority cover by control apparatus, and described control apparatus is adjusting bolt.
The described loading hopper cover structure with authority open function, wherein: the other end of described door opening/closing apparatus to be turned with described authority hingen by contiguous block and is connected, and described authority door is connected with described authority cover also pivotable.
The described loading hopper cover structure with authority open function, wherein: the engine installation of described door opening/closing apparatus is electric pushrod.
The described loading hopper cover structure with authority open function, wherein: the authority door side on authority cover is provided with charging scffold.
The described loading hopper cover structure with authority open function, wherein: below described charging scffold, be provided with charging scffold bracing or strutting arrangement, described charging scffold bracing or strutting arrangement comprises analog bracket, movable supporting plate and supporting component, described analog bracket and authority cover are connected and fixed, described movable supporting plate is connected with analog bracket pivotable by a hinge horizontally arranged, described supporting component is connected with analog bracket pivotable by a hinge vertically arranged, and described supporting component can turn to the below of the movable supporting plate being in horizontality, to withstand described movable supporting plate.
The described loading hopper cover structure with authority open function, wherein: dust removal port is equipped with in the side of described authority cover.
Compared with prior art, the beneficial effects of the utility model are mainly: when having authority, and the authority door of authority cover is opened, and enable in supplied materials access entitlements cover, to feed in raw material to loading hopper; When not having authority, the authority door of authority cover is closed, and supplied materials in access entitlements cover, cannot cannot feed in raw material to loading hopper, thus ensure that the safety of loading hopper inside certainly.
In addition, the utility model also tool have the following advantages:
1, good looking appearance; 2, reliable and stable; 3, structure is simple.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is birds-eye view of the present utility model;
Fig. 4 is that the utility model and loading hopper and loading hopper outer cover assemble schematic diagram;
Fig. 5 is the structural representation of the utility model door opening/closing apparatus;
Fig. 6 is charging scffold bracing or strutting arrangement deployed condition schematic diagram;
Fig. 7 is that charging scffold bracing or strutting arrangement is folded down view.
Description of reference numerals: 1-authority cover; 2-authority door; 3-control apparatus; 4-door opening/closing apparatus; 5-charging scffold; 6-charging scffold bracing or strutting arrangement; 7-dust removal port; 41-has the loading hopper cover structure of authority open function; 42-loading hopper outer cover; 43-loading hopper.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model provides a kind of loading hopper cover structure with authority open function, comprise authority cover 1, authority door 2, control apparatus 3, door opening/closing apparatus 4, charging scffold 5, charging scffold bracing or strutting arrangement 6 and dust removal port 7, wherein:
Authority cover 1 has described authority door 2, described authority door 2 is driven by described door opening/closing apparatus 4 and opens and closes, described door opening/closing apparatus 4 one end is connected with control apparatus 3, the gap size between authority door 2 and authority cover 1 can be regulated, authority door 2 side on authority cover 1 is provided with described charging scffold 5, described charging scffold 5 is provided with described charging scffold bracing or strutting arrangement 6 below, when not needing charging scffold 5, charging scffold bracing or strutting arrangement 6 can be rotated, again charging scffold 5 is folded down, thus saving space, handled easily; Dust removal port 7 is equipped with in authority cover 1 side, facilitates installation and the use of dusting equipment.
When obtaining unlatching authority, the electric pushrod 54 of door opening/closing apparatus 4 shrinks, and drive authority door 2 to open and feed in raw material, after having fed in raw material, the electric pushrod 54 of door opening/closing apparatus 4 is released, and drives authority door 2 to close.Because door opening/closing apparatus 4 and control apparatus 3 are all inner at authority cover 1, do not obtain authority and cannot open authority door 2 from the outside, thus ensure that loading hopper adds the safety of sample.
As shown in Figure 4, time the utility model uses, loading hopper 43 is positioned at loading hopper outer cover 42, and the loading hopper cover structure 41 of what the utility model provided have authority open function is closely contacted on the top of loading hopper outer cover 42.When having authority, the authority door 2 of authority cover 1 is opened, and enables in supplied materials access entitlements cover 1, to feed in raw material to loading hopper 43; When not having authority, the authority door 2 of authority cover 1 is closed, and supplied materials in access entitlements cover 1, cannot cannot feed in raw material to loading hopper 43 certainly.
As shown in Figure 5, it is the structural representation of described door opening/closing apparatus, it comprises fixed block 51, adjusting bolt 52, regulating block 53, electric pushrod 54 and contiguous block 55, wherein: described fixed block 51 is fixedly connected with authority cover 1, described regulating block 53 connects described fixed block 51 by adjusting bolt 52, and described electric pushrod 54 one end is connected with regulating block 53, and the other end is connected with described authority door 2 pivotable by described contiguous block 55, as shown in Figure 2, described authority door 2 is connected with authority cover 1 also pivotable.When electric pushrod 54 is flexible time, authority door 2 pivotable on authority cover 1 can be driven by contiguous block 55, thus realize the keying of authority door 2.If authority door 2 can not be closely sealed with authority cover 1 well at off position, there is crack between a door and its frame, then can regulate described adjusting bolt 52, by its precession or back-out, the right position of control and regulation block 53, thus reduce and even eliminate crack between a door and its frame.
As shown in Figure 6, Figure 7, it is the structural representation of described charging scffold bracing or strutting arrangement, it comprises analog bracket 61, movable supporting plate 62 and supporting component 63, wherein: described analog bracket 61 is connected and fixed with authority cover 1, described movable supporting plate 62 is connected with analog bracket 61 pivotable by a hinge horizontally arranged, movable supporting plate 62 can be rotated freely around horizontal shaft, described supporting component 63 is connected with analog bracket 61 pivotable by a hinge vertically arranged, supporting component 63 can be rotated around vertical axle.Deployed condition as shown in Figure 6, described movable supporting plate 62 turns to horizontality, and described supporting component 63 turns to the below of movable supporting plate 62, is withstood by movable supporting plate 62, makes it not fall; To return to as shown in Figure 7 be folded down state, need first supporting component 63 to be turned to the position not hindering movable supporting plate 62 to be folded down, then movable supporting plate 62 be folded down, thus reach and save space-efficient object.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; the any amendment that can make, change or equivalence, all will fall within protection domain of the present utility model.
Claims (7)
1. one kind has the loading hopper cover structure of authority open function, it is characterized in that: comprise authority cover, described authority cover is closely contacted on the top of loading hopper outer cover, and loading hopper is positioned at loading hopper outer cover, authority cover has authority door, described authority door is driven by door opening/closing apparatus and opens and closes.
2. the loading hopper cover structure with authority open function according to claim 1, is characterized in that: described door opening/closing apparatus one end is connected with described authority cover by control apparatus, and described control apparatus is adjusting bolt.
3. the loading hopper cover structure with authority open function according to claim 2, is characterized in that: the other end of described door opening/closing apparatus to be turned with described authority hingen by contiguous block and is connected, and described authority door is connected with described authority cover also pivotable.
4. the loading hopper cover structure with authority open function according to claim 1,2 or 3, is characterized in that: the engine installation of described door opening/closing apparatus is electric pushrod.
5. the loading hopper cover structure with authority open function according to claim 1, is characterized in that: the authority door side on authority cover is provided with charging scffold.
6. the loading hopper cover structure with authority open function according to claim 5, it is characterized in that: below described charging scffold, be provided with charging scffold bracing or strutting arrangement, described charging scffold bracing or strutting arrangement comprises analog bracket, movable supporting plate and supporting component, described analog bracket and authority cover are connected and fixed, described movable supporting plate is connected with analog bracket pivotable by a hinge horizontally arranged, described supporting component is connected with analog bracket pivotable by a hinge vertically arranged, and described supporting component can turn to the below of the movable supporting plate being in horizontality, to withstand described movable supporting plate.
7. the loading hopper cover structure with authority open function according to claim 1, is characterized in that: dust removal port is equipped with in the side of described authority cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614812.5U CN204896365U (en) | 2015-08-14 | 2015-08-14 | Loading hopper dustcoat structure with function is opened to authority |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614812.5U CN204896365U (en) | 2015-08-14 | 2015-08-14 | Loading hopper dustcoat structure with function is opened to authority |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204896365U true CN204896365U (en) | 2015-12-23 |
Family
ID=54918562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520614812.5U Active CN204896365U (en) | 2015-08-14 | 2015-08-14 | Loading hopper dustcoat structure with function is opened to authority |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204896365U (en) |
-
2015
- 2015-08-14 CN CN201520614812.5U patent/CN204896365U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |