CN207197351U - A kind of end cover sealing device for being easy to open - Google Patents
A kind of end cover sealing device for being easy to open Download PDFInfo
- Publication number
- CN207197351U CN207197351U CN201720746414.8U CN201720746414U CN207197351U CN 207197351 U CN207197351 U CN 207197351U CN 201720746414 U CN201720746414 U CN 201720746414U CN 207197351 U CN207197351 U CN 207197351U
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- CN
- China
- Prior art keywords
- supporting plate
- end cover
- speciality
- stay bolt
- easy
- 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 discloses a kind of end cover sealing device for being easy to open, including upper end cover and bottom end cover, the left side upper end of the upper end cover to be provided with supporting plate A, and the right side upper end of upper end cover is provided with supporting plate B；The left side lower end of the bottom end cover is provided with supporting plate C, and the right side lower end of bottom end cover is provided with supporting plate D；Speciality stay bolt A and speciality stay bolt B are respectively arranged with left and right sides of the upper end cover, speciality stay bolt A upper end is provided with long locking nut and handle, and speciality stay bolt B lower end is connected with locking nut.Originally the end cover sealing device for being easy to open forms excellent sealing, is hardly damaged, service life length, be easily changed by the way that sealing ring is fixed in sealed groove；Speciality stay bolt B can be according to upper end cover and the thickness and sealing situation adjustment height of bottom end cover；Handle only need to be rotated；Whole service life is grown, and is easy to repair, easy to operate, sealing is good.
Description
Technical field
It the utility model is related to and be used for rubber ball system ball feeding chamber mechanism technology field, specially a kind of end cap for being easy to open
Sealing device.
Background technology
Ball feeding chamber ball adding end cap in traditional rubber ball system is most for flange four or six even more more bolts of connection
Fixed, operations staff first removes this plurality of bolts in glueballs flushing operation is carried out, then end cap is pried open, and can carry out
Ball adding operates.Because live place is limited, during operations staff's operating cost, hard youngster；In addition ball feeding chamber ball adding end cap seal pad is close
Bad, or pad damage is sealed, causes the frequent leak of ball feeding chamber end cap, therefore need a kind of end cover sealing device that be easy to open.
Utility model content
The purpose of this utility model is to provide a kind of end cover sealing device for being easy to open possess service life length, just
It is easy to operate in maintenance, the advantages of sealing is good, solve and seal in the prior art bad, pad is fragile, takes during operating cost
The problem of strength.
To achieve the above object, the utility model provides following technical scheme：A kind of end cover sealing device for being easy to open,
Including upper end cover and bottom end cover, the left side upper end of the upper end cover is provided with supporting plate A, and the right side upper end of upper end cover is provided with branch
Fagging B, supporting plate A and supporting plate B are fixed with upper end cover and welded；The left side lower end of the bottom end cover is provided with supporting plate C, lower end
The right side lower end of lid is provided with supporting plate D, supporting plate C and supporting plate D and fixes welding with bottom end cover；The supporting plate A, support
Plate B, supporting plate C and supporting plate D center offer nut bore；Speciality length is respectively arranged with left and right sides of the upper end cover
Bolt A and speciality stay bolt B, speciality stay bolt A activities are screwed in the nut bore of supporting plate A and supporting plate C upper ends, speciality length
Bolt A upper end is provided with long locking nut and handle, and the lower end of long locking nut offers stay bolt lock chambers, the long spiral shell of speciality
Bolt A upper end is fixedly mounted in stay bolt lock chambers；The upper end of the long locking nut offers through hole, handle pivot bush unit
In through hole；The speciality stay bolt B activities are screwed in the nut bore of supporting plate B and supporting plate D upper ends, speciality stay bolt B
Lower end be connected with locking nut, locking nut contacts connection with supporting plate D bottom.
Preferably, two side ends of the through hole are through grinding process.
Preferably, the bottom of the upper end cover is provided with sealing ring, and sealing ring is fixedly mounted on the lower end center of upper end cover.
Preferably, the nut bore center of supporting plate A and supporting plate the C upper end point-blank, supporting plate B and support
The nut bore center of plate D upper ends is point-blank.
Compared with prior art, the beneficial effects of the utility model are as follows：
After upper end cover by being pressed on bottom end cover and being pinned with long locking nut by the end cover sealing device for being originally easy to open,
Sealing ring, which is fixed in sealed groove, just forms excellent sealing, and sealing ring is hardly damaged, and service life length, is easily changed；Speciality
Stay bolt B can be according to upper end cover and the thickness and sealing situation adjustment height of bottom end cover；Speciality stay bolt A one end is relatively solid
Fixed, the other end pins upper end cover using long locking nut, and equipment only need to be by the handle of long locking nut upper end when needing to accelerate ball
Rotation is loosened, and upper end cover can be opened by putting down speciality stay bolt A, easy to operate, laborsaving；Upper end is realized by installing sealing ring additional
The self-locking of lid and bottom end cover, a complete self-locking flange end cap for being easy to open is formed, finally by complete self-locking flange end
Lid is connected in original system with former ball feeding chamber joint weld；Whole service life is grown, and is easy to repair, easy to operate, sealing is good.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model upper end cover front view；
Fig. 3 is the utility model upper end cover top view；
Fig. 4 is the utility model bottom end cover front view；
Fig. 5 is the utility model bottom end cover top view；
Fig. 6 is the long locking nut structure schematic diagram of the utility model；
Fig. 7 is the utility model speciality stay bolt structural representation；
Fig. 8 is the utility model locking nut structure schematic diagram；
Fig. 9 is the utility model sealing ring front view.
In figure：1 upper end cover, 11 supporting plate A, 12 supporting plate B, 2 bottom end covers, 21 supporting plate C, 22 supporting plate D, 3 nut bores,
4 speciality stay bolt A, 5 speciality stay bolt B, 6 long locking nuts, 61 stay bolt lock chambers, 62 through holes, 7 handles, 8 locking nuts, 9
Sealing ring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-9, a kind of end cover sealing device for being easy to open, including upper end cover 1 and bottom end cover 2 are referred to, upper end cover 1
Left side upper end is provided with supporting plate A11, and the right side upper end of upper end cover 1 is provided with supporting plate B12, supporting plate A11 and supporting plate B12
Fix and weld with upper end cover 1, the bottom of upper end cover 1 is provided with sealing ring 9, and sealing ring 9 is fixedly mounted in the lower end of upper end cover 1
Centre；The left side lower end of bottom end cover 2 is provided with supporting plate C21, and the right side lower end of bottom end cover 2 is provided with supporting plate D22, supporting plate
C21 and supporting plate D22 is fixed with bottom end cover 2 and welded；Supporting plate A11, supporting plate B12, supporting plate C21 and supporting plate D22
Center offers nut bore 3, the center of nut bore 3 of supporting plate A11 and supporting plate C21 upper ends point-blank, supporting plate
The center of nut bore 3 of B12 and supporting plate D22 upper ends is point-blank；The left and right sides of upper end cover 1 is respectively arranged with speciality length
Bolt A4 and speciality stay bolt B5, speciality stay bolt A4 activities are screwed in the nut bore 3 of supporting plate A11 and supporting plate C21 upper ends
On, speciality stay bolt A4 upper end is provided with long locking nut 6 and handle 7, and the lower end of long locking nut 6 offers stay bolt lock
Tight chamber 61, speciality stay bolt A4 upper end is fixedly mounted in stay bolt lock chambers 61；The upper end of long locking nut 6 offers logical
Hole 62, handle 7 are actively socketed in through hole 62, and two side ends of through hole 62 through grinding process, hinder by the abrasion that can reduce handle 7
Evil；Speciality stay bolt B5 activities are screwed in the nut bore 3 of supporting plate B12 and supporting plate D22 upper ends, under speciality stay bolt B5
End is connected with locking nut 8, and locking nut 8 contacts connection with supporting plate D22 bottom；The inner side of bottom end cover 2 offers sealing
Groove, sealed groove coordinate the sealing ring 9 of the lower end of upper end cover 1, and upper end cover 1 is pressed on bottom end cover 2 and pinned with long locking nut 6
Afterwards, excellent sealing is just formed, sealing ring 9 is hardly damaged, and service life length, is easily changed；Speciality stay bolt B5 can be according to upper end
The thickness and sealing situation of lid 1 and bottom end cover 2, are adjusted using locking nut 8, are no longer done after generally adjusting
Any operation, is relatively fixed；Speciality stay bolt A4 one end is relatively fixed, and the other end pins upper end cover using long locking nut 6,
Equipment needs to accelerate only the handle 7 of the long upper end of locking nut 6 need to be rotated into loosening during ball, and putting down speciality stay bolt A4 can will be upper
End cap 1 is opened, easy to operate, laborsaving；Realize the self-locking of upper end cover 1 and bottom end cover 2 by installing sealing ring 9 additional, formed one it is complete
The whole self-locking flange end cap for being easy to open, is finally connected to original by complete self-locking flange end cap and former ball feeding chamber joint weld
In system；Whole service life is grown, and is easy to repair, easy to operate, sealing is good.
In summary：Upper end cover 1 by being pressed on bottom end cover 2 and being locked with long by the end cover sealing device for being originally easy to open
After nut 6 pins, sealing ring 9, which is fixed in sealed groove, just forms excellent sealing, and sealing ring 9 is hardly damaged, service life length,
It is easily changed；Speciality stay bolt B5 can be according to upper end cover 1 and the thickness and sealing situation adjustment height of bottom end cover 2；Speciality is grown
Bolt A4 one end is relatively fixed, the other end using long locking nut 6 pin upper end cover, equipment need accelerate ball when only need to be by length
The rotation of handle 7 of the upper end of locking nut 6 is loosened, and upper end cover 1 can be opened by putting down speciality stay bolt A4, easy to operate, laborsaving；
The self-locking of upper end cover 1 and bottom end cover 2 is realized by installing sealing ring 9 additional, forms a complete self-locking flange end for being easy to open
Lid, finally complete self-locking flange end cap and former ball feeding chamber joint weld are connected in original system；Whole service life is grown, just
Easy to operate in maintenance, sealing is good.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of end cover sealing device for being easy to open, including upper end cover (1) and bottom end cover (2), it is characterised in that：The upper end
The left side upper end of lid (1) is provided with supporting plate A (11), and the right side upper end of upper end cover (1) is provided with supporting plate B (12), supporting plate A
(11) fix and weld with upper end cover (1) with supporting plate B (12)；The left side lower end of the bottom end cover (2) is provided with supporting plate C
(21), the right side lower end of bottom end cover (2) is provided with supporting plate D (22), supporting plate C (21) and supporting plate D (22) and bottom end cover
(2) fixed welding；The supporting plate A (11), supporting plate B (12), supporting plate C (21) and the central of supporting plate D (22) open up
There is nut bore (3)；Speciality stay bolt A (4) and speciality stay bolt B (5) are respectively arranged with left and right sides of the upper end cover (1),
Speciality stay bolt A (4) activity is screwed in the nut bore (3) of supporting plate A (11) and supporting plate C (21) upper end, speciality stay bolt A
(4) upper end is provided with long locking nut (6) and handle (7), and the lower end of long locking nut (6) offers stay bolt lock chambers
(61), speciality stay bolt A (4) upper end is fixedly mounted in stay bolt lock chambers (61)；The upper end of the long locking nut (6)
Through hole (62) is offered, handle (7) is actively socketed in through hole (62)；Speciality stay bolt B (5) activity is screwed in supporting plate
In the nut bore (3) of B (12) and supporting plate D (22) upper end, speciality stay bolt B (5) lower end is connected with locking nut (8), lock
Tight nut (8) contacts connection with supporting plate D (22) bottom.
A kind of 2. end cover sealing device for being easy to open according to claim 1, it is characterised in that：The through hole (62)
Two side ends are through grinding process.
A kind of 3. end cover sealing device for being easy to open according to claim 1, it is characterised in that：The upper end cover (1)
Bottom be provided with sealing ring (9), sealing ring (9) is fixedly mounted on the lower end center of upper end cover (1).
A kind of 4. end cover sealing device for being easy to open according to claim 1, it is characterised in that：The supporting plate A
(11) and supporting plate C (21) upper end nut bore (3) center point-blank, supporting plate B (12) and supporting plate D (22) upper end
Nut bore (3) center point-blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746414.8U CN207197351U (en) | 2017-06-26 | 2017-06-26 | A kind of end cover sealing device for being easy to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746414.8U CN207197351U (en) | 2017-06-26 | 2017-06-26 | A kind of end cover sealing device for being easy to open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197351U true CN207197351U (en) | 2018-04-06 |
Family
ID=61785039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720746414.8U Expired - Fee Related CN207197351U (en) | 2017-06-26 | 2017-06-26 | A kind of end cover sealing device for being easy to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173521A (en) * | 2018-09-14 | 2019-01-11 | 威海威高海盛医用设备有限公司 | A kind of air filter of air supply system |
-
2017
- 2017-06-26 CN CN201720746414.8U patent/CN207197351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173521A (en) * | 2018-09-14 | 2019-01-11 | 威海威高海盛医用设备有限公司 | A kind of air filter of air supply system |
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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: 20180406 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |