CN209587126U - Sealing device is used in a kind of production of Tadalafei preparation - Google Patents
Sealing device is used in a kind of production of Tadalafei preparation Download PDFInfo
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- CN209587126U CN209587126U CN201821847452.3U CN201821847452U CN209587126U CN 209587126 U CN209587126 U CN 209587126U CN 201821847452 U CN201821847452 U CN 201821847452U CN 209587126 U CN209587126 U CN 209587126U
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- Prior art keywords
- cavity
- bevel gear
- tadalafei
- utility
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- 238000007789 sealing Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000003447 ipsilateral effect Effects 0.000 claims description 12
- 208000002925 dental caries Diseases 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of Tadalafei preparation production sealing devices, including protective shell, the inside of protective shell is equipped with the first cavity and the second cavity, second cavity is located at the outside of the first cavity, the two sides lower end of second inside cavity is equipped with slot, the second cavity inside two sides be equipped with first bevel gear, first bevel gear is respectively positioned on the upper end of same side slot, the upper end of first bevel gear is inserted with screw rod, the upper end of screw rod is rotatably connected to rotating disc, the utility model beneficial effect achieved is: the utility model is by being provided with chuck and plate in novel cover board lower end, sealing ring is provided with outside the chuck of the utility model, sealing ring is provided on the plate of the utility model, improve the leakproofness of the utility model, prevent Tadalafei and the outside air contact of the first inside cavity of the utility model , and avoid the Tadalafei dampness of the first inside cavity of the utility model and be contaminated with dust from the air.
Description
Technical field
The utility model relates to a kind of sealing device, in particular to a kind of Tadalafei preparation production sealing device belongs to
In sealing device technical field.
Background technique
Tadalafei can be all placed in sealing device by Tadalafei after producing, existing sealing device
Structure it is simple, leakproofness is poor, Tadalafei be easy dampness and be contaminated with dust from the air, influence the quality of Tadalafei.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is raw to provide a kind of Tadalafei preparation
It produces and uses sealing device, the structure for solving existing sealing device is simple, and leakproofness is poor, and Tadalafei is easy dampness and by air
In dust pollution, the problem of influencing the quality of Tadalafei.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model a kind of production of Tadalafei preparation sealing device, including protective shell, the inside of the protective shell
Equipped with the first cavity and the second cavity, second cavity is located at the outside of the first cavity, the two sides of second inside cavity
Lower end is equipped with slot, the second cavity inside two sides be equipped with first bevel gear, the first bevel gear be respectively positioned on it is ipsilateral insert
The upper end of slot, the upper end of the first bevel gear are inserted with screw rod, and the upper end of the screw rod is rotatably connected to rotating disc, institute
The upper end for stating rotating disc is welded with fixed block, and the fixed block is in concave structure, and the lower end of the first bevel gear is all provided with
There is sliding slot, the inside of the sliding slot is slidably connected there are two sliding block, the inside of sliding slot where two sliding blocks are located at
Two sides, the upper end of the protective shell are connected with cover board, and the lower end of the cover board is welded with chuck, and the diameter of the chuck is than first
The diameter of cavity is small, and the outside of the chuck is socketed with sealing ring, and the diameter of the sealing ring is bigger than the diameter of the first cavity, institute
The lower end for stating chuck is welded with plate, and the plate is located at the outside of chuck, and the inner side and outer side of the plate upper end is bonded
There is sealing ring, the sealing ring and sealing ring are made of rubber, and the lower end of the plate is inserted with pull rod, the pull rod
Lower end inserts in the inside of ipsilateral fixed block, and the both sides external of the protective shell is inserted with connecting rod, and the connecting rod is close
One end of protective shell both passes through the outside of protective shell and all extends to the inside of the second cavity, and the connecting rod is far from protective shell
One end is welded with fixed plate.
As a kind of optimal technical scheme of the utility model, the lower end of two sliding blocks is welded with fixed link, institute
The lower end for stating fixed link is welded on the interior lower end of the second cavity.
As a kind of optimal technical scheme of the utility model, the front of the fixed block is inserted with bolt, the spiral shell
The outside of fixed block where bolt both passes through and the inside for all extending to place fixed block, insert in the lower end of the ipsilateral pull rod
Portion.
As a kind of optimal technical scheme of the utility model, one end that the connecting rod is located at the second inside cavity is welded
It is connected to second bevel gear, the second bevel gear is connected with the engagement of ipsilateral first bevel gear.
As a kind of optimal technical scheme of the utility model, diameter of the diameter of the screw rod than same side slot is small,
The upper end of first bevel gear where the lower end of the screw rod both passes through and the lower end for all extending to place first bevel gear, insert in same
The inside of slot described in side.
The utility model beneficial effect achieved is: the utility model is by being provided with chuck in novel cover board lower end
And plate, it is provided with sealing ring outside the chuck of the utility model, sealing ring is provided on the plate of the utility model, is mentioned
The high leakproofness of the utility model, prevents Tadalafei and the outside air contact of the first inside cavity of the utility model,
And it avoids the Tadalafei dampness of the first inside cavity of the utility model and is contaminated with dust from the air.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the cut away view of the utility model；
Fig. 2 is the administrative division map at the utility model A；
Fig. 3 is the administrative division map at the utility model B；
Fig. 4 is the administrative division map at the utility model C；
Fig. 5 is the structural schematic diagram of the utility model protective shell；
Fig. 6 is the structural schematic diagram of the utility model fixed block；
Fig. 7 is the structural schematic diagram of the utility model sealing ring and plate.
In figure: 1, protective shell；2, the first cavity；3, the second cavity；4, first bevel gear；5, screw rod；6, slot；7, sliding
Slot；8, sliding block；9, fixed link；10, rotating disc；11, fixed block；12, bolt；13, cover board；14, chuck；15, sealing ring；16,
Sealing ring；17, plate；18, second bevel gear；19, connecting rod；20, fixed plate；21, pull rod.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in figs. 1-7, the utility model provides a kind of Tadalafei preparation production sealing device, including protective shell 1,
The inside of protective shell 1 is equipped with the first cavity 2 and the second cavity 3, and the second cavity 3 is located at the outside of the first cavity 2, the second cavity 3
Internal two sides lower end is equipped with slot 6, and the inside two sides of the second cavity 3 of institute are equipped with first bevel gear 4, and first bevel gear 4 is
Positioned at the upper end of same side slot 6, the upper end of first bevel gear 4 is inserted with screw rod 5, and the upper end of screw rod 5 is rotatably connected to
Moving plate 10, the upper end of rotating disc 10 are welded with fixed block 11, and fixed block 11 is in concave structure, the lower end of first bevel gear 4
It is equipped with sliding slot 7, the inside of sliding slot 7 is slidably connected there are two sliding block 8, the inside of sliding slot 7 where two sliding blocks 8 are located at
Two sides, the upper end of protective shell 1 are connected with cover board 13, and the lower end of cover board 13 is welded with chuck 14, and the diameter of chuck 14 is than the first chamber
The diameter of body 2 is small, and the outside of chuck 14 is socketed with sealing ring 15, and the diameter of sealing ring 15 is bigger than the diameter of the first cavity 2, chuck
14 lower end is welded with plate 17, and plate 17 is located at the outside of chuck 14, and the inner side and outer side of 17 upper end of plate is bonded with close
Seal ring 16, sealing ring 16 and sealing ring 15 are made of rubber, and the lower end of plate 17 is inserted with pull rod 21, the lower end of pull rod 21
The inside of ipsilateral fixed block 11 is inserted in, the both sides external of protective shell 1 is inserted with connecting rod 19, and connecting rod 19 is close to protective shell
1 one end both passes through the outside of protective shell 1 and all extends to the inside of the second cavity 3, the one end of connecting rod 19 far from protective shell 1
It is welded with fixed plate 20.
The lower end of two sliding blocks 8 is welded with fixed link 9, and the lower end of fixed link 9 is welded on the interior subordinate of the second cavity 3
End, first bevel gear 4 easy to support, the front of fixed block 11 are inserted with bolt 12, fixed block 11 where bolt 12 both passes through
Outside and fixed block 11 where all extending to inside, insert in inside the lower end of same lateral bracing strut 21, be convenient for steady brace 21
With fixed block 11, one end that connecting rod 19 is located inside the second cavity 3 is welded with second bevel gear 18, second bevel gear 18
It is connected with the engagement of ipsilateral first bevel gear 4, convenient for driving screw rod 5, diameter of the diameter of screw rod 5 than same side slot 6 is small, spiral shell
The upper end of first bevel gear 4 where the lower end of bar 5 both passes through and the lower end for all extending to place first bevel gear 4, insert in ipsilateral
The inside of slot 6, convenient for the movement of screw rod 5.
Specifically, the Tadalafei produced to be put into the inside of the first cavity 2 when using the utility model, rotation is solid
Fixed board 20, fixed plate 20 rotate second bevel gear 18 by connecting rod 19, and second bevel gear 18 is rotated by first bevel gear 4
Screw rod 5 moves upwards screw rod 5, until the upper end of screw rod 5 passes through the second cavity 3 and extends to the outside of protective shell 1, then
The pull rod 21 that 13 lower end of cover board is arranged is inserted in inside the fixed block 11 being arranged on ipsilateral screw rod 5, by bolt 12 by same layback
Bar 21 and fixed block 11 are fixed together, and then reversely rotate fixed plate 20, and second bevel gear 18 is reversed by first bevel gear 4
Screw rod 5 is rotated, screw rod 5 is moved downward, cover board 13 is covered into the upper end in protective shell 1, while plate 17 is inserted in the second cavity
Chuck 14 is stuck in the inside of the first cavity 2 by 3 inside, is then proceeded to reversely rotate fixed plate 20, be blocked until by sealing ring 15
Sealing ring 16 is stuck in the inside of the second cavity 3 by the inside of tight first cavity 2, while ipsilateral insert is inserted into the lower end of screw rod 5
The inside of slot 6 repeats the above steps when needing to take out the Tadalafei inside the first cavity 2, by cover board 13 from protective shell 1
On unload down, further take out Tadalafei.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of production of Tadalafei preparation sealing device, including protective shell (1), which is characterized in that the protective shell (1)
Inside is equipped with the first cavity (2) and the second cavity (3), and second cavity (3) is located at the outside of the first cavity (2), and described the
The internal two sides lower end of two cavitys (3) is equipped with slot (6), and the inside two sides of institute's the second cavity (3) are equipped with first bevel gear
(4), the first bevel gear (4) is respectively positioned on the upper end of same side slot (6), and the upper end of the first bevel gear (4) is inserted with
The upper end of screw rod (5), the screw rod (5) is rotatably connected to rotating disc (10), and the upper end of the rotating disc (10) is welded with
Fixed block (11), the fixed block (11) are in concave structure, and the lower end of the first bevel gear (4) is equipped with sliding slot (7), institute
The inside for stating sliding slot (7) is slidably connected there are two sliding block (8), and sliding slot (7) is interior where two sliding blocks (8) are located at
The upper end of portion two sides, the protective shell (1) is connected with cover board (13), and the lower end of the cover board (13) is welded with chuck (14), institute
The diameter for stating chuck (14) is smaller than the diameter of the first cavity (2), and the outside of the chuck (14) is socketed with sealing ring (15), described
The diameter of sealing ring (15) is bigger than the diameter of the first cavity (2), and the lower end of the chuck (14) is welded with plate (17), described to insert
Plate (17) is located at the outside of chuck (14), and the inner side and outer side of plate (17) upper end is bonded with sealing ring (16), described
Sealing ring (16) and sealing ring (15) are made of rubber, and the lower end of the plate (17) is inserted with pull rod (21), the drawing
The lower end of bar (21) inserts in the inside of ipsilateral fixed block (11), and the both sides external of the protective shell (1) is inserted with connecting rod
(19), the connecting rod (19) both passes through the outside of protective shell (1) and all extends to the second cavity close to the one end of protective shell (1)
(3) inside, the connecting rod (19) are welded with fixed plate (20) far from the one end of protective shell (1).
2. a kind of Tadalafei preparation production sealing device according to claim 1, which is characterized in that two cunnings
The lower end of block (8) is welded with fixed link (9), and the lower end of the fixed link (9) is welded on the interior subordinate of the second cavity (3)
End.
3. a kind of Tadalafei preparation production sealing device according to claim 1, which is characterized in that the fixed block
(11) front is inserted with bolt (12), and the bolt (12) both passes through the outside of place fixed block (11) and all extends to institute
In the inside of fixed block (11), insert in inside the lower end of the ipsilateral pull rod (21).
4. a kind of Tadalafei preparation production sealing device according to claim 1, which is characterized in that the connecting rod
(19) it is located at the second cavity (3) internal one end to be welded with second bevel gear (18), the second bevel gear (18) is and same
Side first bevel gear (4) engagement connection.
5. a kind of Tadalafei preparation production sealing device according to claim 1, which is characterized in that the screw rod
(5) diameter of the diameter than same side slot (6) is small, and first bevel gear (4) is upper where the lower end of the screw rod (5) both passes through
The lower end of first bevel gear (4), inserts in the inside of the ipsilateral slot (6) where holding and all extending to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847452.3U CN209587126U (en) | 2018-11-10 | 2018-11-10 | Sealing device is used in a kind of production of Tadalafei preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847452.3U CN209587126U (en) | 2018-11-10 | 2018-11-10 | Sealing device is used in a kind of production of Tadalafei preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587126U true CN209587126U (en) | 2019-11-05 |
Family
ID=68376525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821847452.3U Expired - Fee Related CN209587126U (en) | 2018-11-10 | 2018-11-10 | Sealing device is used in a kind of production of Tadalafei preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587126U (en) |
-
2018
- 2018-11-10 CN CN201821847452.3U patent/CN209587126U/en not_active Expired - Fee Related
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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: 20191105 |