CN206478223U - A kind of cover vacuum pressure tank without spin - Google Patents
A kind of cover vacuum pressure tank without spin Download PDFInfo
- Publication number
- CN206478223U CN206478223U CN201621416178.5U CN201621416178U CN206478223U CN 206478223 U CN206478223 U CN 206478223U CN 201621416178 U CN201621416178 U CN 201621416178U CN 206478223 U CN206478223 U CN 206478223U
- Authority
- CN
- China
- Prior art keywords
- cover
- tank
- collar
- vacuum
- pressure cylinder
- 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
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000005693 optoelectronics Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- QOSTVEDABRQTSU-UHFFFAOYSA-N 1,4-bis(methylamino)anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(NC)=CC=C2NC QOSTVEDABRQTSU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model is related to cover vacuum pressure tank without spin, including footing, vacuum tank, vacuum tank top open part is provided with cover, vacuum tank side is provided with bearing, holder top is pivotally connected swing arm, bearing pivots lifting pressure cylinder, the expansion link of lifting pressure cylinder is pivotally connected with swing arm, tank mouth flange is fixed with vacuum tank opening, tank mouth flange top surface is provided with seal groove, sealing ring is studded with seal groove, tank mouth flange is provided with flange, tank mouth flange is cased with the collar, collar footprint is provided with bulge loop, fixture block is provided with the top of collar inwall, cover outer rim is provided with claw, vacuum tank side has been pivotally connected rotational pressure cylinder, the expansion link of rotational pressure cylinder is pivotally connected with the collar.The utility model is rotated using the rotational pressure cylinder driving collar causes fixture block to stagger with claw, cover is lifted by lifting pressure cylinder and opens vacuum tank, stop column improves precision and success rate that cover is docked with tank mouth flange with limited post, and cover, without rotation, prevents the sealing ring that frays when opening.
Description
Technical field
The utility model is related to vacuum pressure tank, more particularly to a kind of cover vacuum pressure tank without spin.
Background technology
In existing vacuum pressure tank, Guan Men mechanisms and locking mechanism are by cover and tank flange, sealing ring, hydraulic cylinder
Composition.Cover and tank flange formation side set and structure, are completed during tank door switch by hydraulic cylinder.When cover rotates, but sealing
Sealing ring meeting and cover when vacuum, pressure produce friction, and sealing ring service life is short, and the normal of influence vacuum pressure tank makes
With.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of cover vacuum pressure tank without spin.
The utility model solves the technical scheme that its technical problem used：A kind of cover vacuum pressure tank without spin,
Including footing, the vacuum tank being vertically arranged on the footing, the vacuum tank open top, the vacuum tank top
Cover is provided with opening, the vacuum tank side is provided with bearing, and the holder top has been pivotally connected one end and has extended to cover
The swing arm of top, the swing arm is pivotally connected with the cover culminating point, and the pivoting axis parallel of the cover and swing arm is in institute
Stating swing arm has a lifting pressure cylinder in being pivoted on the pivotal axis of bearing, the bearing, the expansion link of the lifting pressure cylinder with it is described
Swing arm is pivotally connected, and the swing arm is provided with limited post, and the cover is provided with the stop column fitted with the limited post end face,
Tank mouth flange is fixed with the vacuum tank opening, the tank mouth flange top surface is provided with seal groove, the seal groove and studded with
Sealing ring, the tank mouth flange, which is provided with the flange of outwardly convex, the tank mouth flange, is cased with the collar, the collar and the tank
Mouth flange coaxial, the tank mouth flange and the vacuum tank are coaxial, and the collar footprint, which is provided with to the flange bottom surface, to be extended
Bulge loop, the bulge loop top surface is fitted with the flange bottom surface, provided with inwardly horizontal-extending fixture block at the top of the collar inwall, card
Block at least two and it is uniformly distributed around described 360 degree of annular arrays in collar center, cover outer rim is provided with outwards horizontal-extending
Claw, the jaw thicknesses are equal to fixture block top surface to the distance of the tank mouth flange top surface, the claw quantity and the fixture block
Quantity is identical, and claw is uniformly distributed around described 360 degree of annular arrays in cover center, and the interval between the fixture block is more than or equal to institute
Width of the interval more than the fixture block between the width of claw, the claw is stated, the vacuum tank side has been pivotally connected
The rotational pressure cylinder of level, expansion link and the collar of the rotational pressure cylinder are pivotally connected.
The collar is driven to rotate the claw mistake on the fixture block and cover caused on the collar using rotational pressure cylinder in above-mentioned design
Open, then swing arm is driven by lifting pressure cylinder and then lifts cover, so that vacuum tank is opened, stop column is carried with limited post
Precision and success rate that high cover is docked with tank mouth flange, cover, without rotation, prevent the sealing ring that frays when opening, and improve close
The service life of seal.
As the further improvement of the design, the sealing trench bottom is provided with the exhaust connected with the tank mouth flange inner wall
Hole, gas in discharge seal groove when being easy to the cover to depress so that cover cover it is even closer.
As the further improvement of the design, the limited post is threadedly coupled with the swing arm, and the spacing mast axis refers to
To the cover, the stop column and the limited post are coaxial, are conveniently adjusted limited post overhang, so as to improve what cover was covered
Tight ness rating.
As the further improvement of the design, the bearing is provided with the optoelectronic switch for being used for detecting the swing arm position,
Improve the automatization level that cover is covered.
Make as the further improvement of the design, at least two, the rotational pressure cylinder and around the vacuum tank axis
360 degree of uniform annular array distributions, the thrust of balance is provided for the collar, is easy to the rotation of the collar.
The beneficial effects of the utility model are：The utility model is rotated using the rotational pressure cylinder driving collar to be caused on the collar
Fixture block and cover on claw stagger, then driven by lifting pressure cylinder and swing arm and then lift cover, so that vacuum tank
Body is opened, and stop column improves precision and success rate that cover is docked with tank mouth flange with limited post, and cover is when opening without rotation
Turn, prevent the sealing ring that frays, improve the service life of sealing ring.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
Fig. 3 is close-up schematic view at tank body opening of the present utility model.
Fig. 4 is collar schematic top plan view of the present utility model.
Fig. 5 is cover fragmentary bottom schematic diagram of the present utility model.
1. footing in figure, 2. vacuum tanks, 3. bearings, 4. optoelectronic switches, 5. swing arms, 6. stop columns, 7. limited posts, 8.
Cover, 9. collars, 10. flanges, 11. claws, 12. fixture blocks, 13. bulge loops, 14. tank mouth flanges, 15. steam vents, 16. seal grooves,
17. sealing ring, 18. rotational pressure cylinders, 19. lifting pressure cylinders.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And illustrate only to be used for explaining the utility model, but be not intended as limiting of the present utility model.
Embodiment：A kind of vacuum pressure tank of cover 8 without spin, including footing 1, be vertically arranged at it is true on the footing 1
Slack tank body 2, the open top of vacuum tank 2, the top open part of vacuum tank 2 is provided with cover 8, the vacuum tank 2
Side is provided with bearing 3, and the top of bearing 3 is pivotally connected the swing arm 5 that one end extends to the top of cover 8, the swing arm 5 and institute
State the culminating point of cover 8 to be pivotally connected, the pivoting axis parallel of the cover 8 and swing arm 5 is in the swing arm 5 in the pivot of bearing 3
Being pivoted on axle, the bearing 3 has lifting pressure cylinder 19, and the expansion link of the lifting pressure cylinder 19 is pivotally connected with the swing arm 5,
The swing arm 5 is provided with limited post 7, and the cover 8 is provided with the stop column 6 fitted with the end face of limited post 7, the vacuum
Tank mouth flange 14 is fixed with the opening of tank body 2, the top surface of tank mouth flange 14 is provided with seal groove 16, the seal groove 16 and studded with
Sealing ring 17, the tank mouth flange 14 is provided with the flange 10 of outwardly convex, the tank mouth flange 14 and is cased with the collar 9, the set
Ring 9 and the tank mouth flange 14 are coaxial, and the tank mouth flange 14 and the vacuum tank 2 are coaxial, the bottom of the collar 9 be provided with to
The bottom surface of flange 10 extends bulge loop 13, and the top surface of bulge loop 13 is fitted with the bottom surface of flange 10, at the top of the inwall of the collar 9
Provided with inwardly horizontal-extending fixture block 12, fixture block 12 at least two and uniformly divide around 360 degree of 9 center of collar annular array
Cloth, the outer rim of cover 8 is provided with outwards horizontal-extending claw 11, and the thickness of claw 11 is equal to the top surface of fixture block 12 to the tank mouth method
The distance of blue 14 top surfaces, the quantity of claw 11 is identical with the quantity of fixture block 12, and claw 11 is around 360 degree of 8 center of cover
Annular array is uniformly distributed, width of the interval more than or equal to the claw 11 between the fixture block 12, between the claw 11
Interval more than the fixture block 12 width, the side of vacuum tank 2 is pivotally connected horizontal rotational pressure cylinder 18, described
The expansion link of rotational pressure cylinder 18 is pivotally connected with the collar 9.
The collar 9 is driven to rotate on the fixture block 12 and cover 8 caused on the collar 9 using rotational pressure cylinder 18 in above-mentioned design
Claw 11 staggers, then drives swing arm 5 by lifting pressure cylinder 19 and then lift cover 8, so that vacuum tank 2 is opened, only
Dynamic post 6 improves precision and success rate that cover 8 is docked with tank mouth flange 14 with limited post 7, and cover 8 need not rotate when opening,
The sealing ring 17 that frays is prevented, the service life of sealing ring 17 is improved.
As the further improvement of the design, the bottom of seal groove 16 is provided with what is connected with the inwall of tank mouth flange 14
Steam vent 15, be easy to cover 8 depress when discharge seal groove 16 in gas so that cover 8 cover it is even closer.
As the further improvement of the design, the limited post 7 is threadedly coupled with the swing arm 5, the axis of limited post 7
The cover 8 is pointed to, the stop column 6 and the limited post 7 are coaxial, the overhang of limited post 7 are conveniently adjusted, so as to improve cover
8 tight ness ratings covered.
As the further improvement of the design, the bearing 3 is provided with the optoelectronic switch for being used for detecting the position of swing arm 5
4, improve the automatization level that cover 8 is covered.
As the further improvement of the design, at least two, the rotational pressure cylinder 18 and around the vacuum tank axis
Make 360 degree of uniform annular array distributions, be the thrust that the collar 9 provides balance, be easy to the rotation of the collar 9.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of cover vacuum pressure tank without spin, including footing, the vacuum tank that is vertically arranged on the footing, it is described true
Slack tank body open top, the vacuum tank top open part is provided with cover, it is characterised in that the vacuum tank side is provided with
Bearing, the holder top is pivotally connected the swing arm that one end is extended to above cover, the swing arm and the cover central term
Point is pivotally connected, and the pivoting axis parallel of the cover and swing arm, in the pivotal axis of bearing, is pivoted in the swing arm on the bearing
There is lifting pressure cylinder, expansion link and the swing arm of the lifting pressure cylinder are pivotally connected, the swing arm is provided with limited post, institute
State cover and be provided with the stop column fitted with the limited post end face, the vacuum tank opening and be fixed with tank mouth flange, institute
Tank mouth flange top surface is stated provided with seal groove, sealing ring is studded with the seal groove, the tank mouth flange is convex provided with outwardly convex
The collar, the collar and the tank mouth flange coaxial, the tank mouth flange and the vacuum tank are cased with edge, the tank mouth flange
Body is coaxial, and the collar footprint, which is provided with to the flange bottom surface, extends bulge loop, and the bulge loop top surface is fitted with the flange bottom surface,
Provided with inwardly horizontal-extending fixture block, fixture block at least two and around described 360 degree of rings in collar center at the top of the collar inwall
Shape array is uniformly distributed, and cover outer rim is provided with outwards horizontal-extending claw, and the jaw thicknesses are equal to fixture block top surface described in
The distance of tank mouth flange top surface, the claw quantity is identical with the fixture block quantity, and claw is around described 360 degree of annulars in cover center
Array is uniformly distributed, width of the interval more than or equal to the claw between the fixture block, and the interval between the claw is more than
The width of the fixture block, the vacuum tank side is pivotally connected horizontal rotational pressure cylinder, and the rotational pressure cylinder is stretched
Contracting bar is pivotally connected with the collar.
2. a kind of cover vacuum pressure tank without spin according to claim 1, it is characterized in that, the sealing trench bottom is provided with
The steam vent connected with the tank mouth flange inner wall.
3. a kind of cover vacuum pressure tank without spin according to claim 1, it is characterized in that, the limited post and the pendulum
Arm is threadedly coupled, and the spacing mast axis points to the cover, and the stop column and the limited post are coaxial.
4. a kind of cover vacuum pressure tank without spin according to claim 1, it is characterized in that, the bearing, which is provided with, to be used for
Detect the optoelectronic switch of the swing arm position.
5. a kind of cover vacuum pressure tank without spin according to claim 1, it is characterized in that, the rotational pressure cylinder is at least
There are two and make 360 degree of uniform annular array distributions around the vacuum tank axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416178.5U CN206478223U (en) | 2016-12-22 | 2016-12-22 | A kind of cover vacuum pressure tank without spin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416178.5U CN206478223U (en) | 2016-12-22 | 2016-12-22 | A kind of cover vacuum pressure tank without spin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478223U true CN206478223U (en) | 2017-09-08 |
Family
ID=59751326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416178.5U Expired - Fee Related CN206478223U (en) | 2016-12-22 | 2016-12-22 | A kind of cover vacuum pressure tank without spin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478223U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895160A (en) * | 2018-07-20 | 2018-11-27 | 盐城市大明化工机械有限公司 | A kind of pressure vessel of pressure adjustable |
| CN110397737A (en) * | 2019-08-21 | 2019-11-01 | 许良云 | A kind of vacuum buffer tank |
| CN111516979A (en) * | 2020-04-29 | 2020-08-11 | 宜兴市压力容器厂有限公司 | Hydraulic quick-opening door type crystal seed barrel and interlocking safety control method thereof |
| CN114699548A (en) * | 2022-03-02 | 2022-07-05 | 江西鹏琨环保科技有限公司 | Medical waste high-heat friction sterilization treatment device |
| NO20220667A1 (en) * | 2022-06-13 | 2023-12-14 | Jets As | Lid or lid system |
-
2016
- 2016-12-22 CN CN201621416178.5U patent/CN206478223U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895160A (en) * | 2018-07-20 | 2018-11-27 | 盐城市大明化工机械有限公司 | A kind of pressure vessel of pressure adjustable |
| CN108895160B (en) * | 2018-07-20 | 2024-03-15 | 江苏大明生物工程装备有限公司 | Pressure-adjustable pressure container |
| CN110397737A (en) * | 2019-08-21 | 2019-11-01 | 许良云 | A kind of vacuum buffer tank |
| CN110397737B (en) * | 2019-08-21 | 2020-11-13 | 特勃尔润滑技术(江苏)有限公司 | Vacuum buffer tank |
| CN111516979A (en) * | 2020-04-29 | 2020-08-11 | 宜兴市压力容器厂有限公司 | Hydraulic quick-opening door type crystal seed barrel and interlocking safety control method thereof |
| CN111516979B (en) * | 2020-04-29 | 2022-02-01 | 宜兴市压力容器厂有限公司 | Hydraulic quick-opening door type crystal seed barrel and interlocking safety control method thereof |
| CN114699548A (en) * | 2022-03-02 | 2022-07-05 | 江西鹏琨环保科技有限公司 | Medical waste high-heat friction sterilization treatment device |
| NO20220667A1 (en) * | 2022-06-13 | 2023-12-14 | Jets As | Lid or lid system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206478223U (en) | A kind of cover vacuum pressure tank without spin | |
| CN2883319Y (en) | Truss type closed charging oil filling riser | |
| CN208151974U (en) | A kind of dual-purpose gate of assembly type filling row of water level controlled | |
| CN209179453U (en) | One kind is for rotating elevating scaffold in storage tank | |
| CA2691685A1 (en) | New overall recapping method of capsule typed segmented tread and sidewall steel mold | |
| CN206478222U (en) | The high-speed switch blind plate of anti-ponding corrosion | |
| CN206158685U (en) | Move fortune rig blowout preventer stack fixing device fast | |
| CN211871555U (en) | Ecological type biological heap soil and river course are device for restoration | |
| CN212000929U (en) | Structure of plane down-the-hole stoplog maintenance gate | |
| CN210342091U (en) | Spring-free ground fire hydrant | |
| CN204823646U (en) | Gantry crane gyration hoist | |
| CN211942065U (en) | High-density polyethylene outer protective pipe rounding machine | |
| CN211898222U (en) | Water conservancy water and electricity gate hoisting device | |
| CN106207209A (en) | There is the rotating disc type vacuum packaging machine of automatic uncovering structure | |
| CN207161764U (en) | Wear-resisting antiscour ball valve | |
| CN207961815U (en) | A kind of oil return steel pipe flange of die casting machine system | |
| CN206221675U (en) | Direct burial stop valve | |
| CN205978653U (en) | Water path connection structure of check valve | |
| CN207031963U (en) | A kind of pavement edge rhone for improving road surface drainage speed | |
| CN206816857U (en) | A kind of ceramic ball valve | |
| CN206206610U (en) | One kind rotates rapid rising stop valve | |
| CN210768955U (en) | Top cover for large steam chamber | |
| CN206051379U (en) | Tower crane rotation mechanism windproof bolt structure | |
| CN203146393U (en) | Movable cavity water guide valve device for vertical open type pump device | |
| CN221485062U (en) | Simple self-detaching valve pressure test table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181119 Address after: 221300 Amorphous Science and Technology Industrial Park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province (Intersection of Huancheng North Road and Hongqi Road) Patentee after: JIANGSU LONGGONG VACUUM TECHNOLOGY Co.,Ltd. Address before: 215000 No. 71 Huawei Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: SUZHOU LONGGONG VACUUM TECHNOLOGY TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |