CN109621842A - A kind of horizontal headstock gear for Horizontal pressure kettle - Google Patents
A kind of horizontal headstock gear for Horizontal pressure kettle Download PDFInfo
- Publication number
- CN109621842A CN109621842A CN201811609723.6A CN201811609723A CN109621842A CN 109621842 A CN109621842 A CN 109621842A CN 201811609723 A CN201811609723 A CN 201811609723A CN 109621842 A CN109621842 A CN 109621842A
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- CN
- China
- Prior art keywords
- kettle cover
- autoclave body
- kettle
- cylinder
- tooth
- 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.)
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- 230000007246 mechanism Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a kind of horizontal headstock gears for Horizontal pressure kettle, kettle cover can be moved on guide rail under carrying roller supporting role by desired trajectory, load-bearing wheel assembly is mainly made of support plate, adjusting nut, spandrel girder, carrying roller, guide rail, and bearing height can be adjusted by adjusting nut；Driving device includes master cylinder pedestal, master cylinder, rocker arm, auxiliary cylinder, locking bail, clip and rotary oil cylinder.The closing motion of kettle cover is divided into three steps: the first step is that master cylinder is closed kettle cover in place by rocker arm；Second step is that auxiliary cylinder pushes locking bail, and locking bail acts on the overhanging connecting plate of rocker arm and locks kettle cover；Third step is after kettle cover is locked in place, and band tooth clip rotates by a certain angle in rotary oil cylinder promotion by kettle cover and autoclave body locking.
Description
Technical field
The present invention relates to a kind of headstock gears, and in particular to a kind of horizontal headstock gear for autoclave pressure.
Background technique
The characteristics of autoclave pressure quick operating valve technology is the end cap of autoclave body or end socket and its locking device are by simply turning
Dynamic structure or translation mechanism are continuously acted with limited once or twice, just can quickly finish closure or openness seal process, and
It does not use and dismounts flange connection one by one.
Horizontal pressure kettle instigates the axis of service pressure kettle in the horizontal direction, at present for the sleeping of major diameter (>=800mm)
Formula autoclave pressure all uses vertical unlocking mode.Design assistant device steel platform and melt pit are needed using vertical unlocking mode, it is horizontal
Autoclave pressure is supported by the steel platform being fixed in melt pit, after kettle cover is opened, is supported in melt pit along the vertical direction；Using this kind
Power needed for hydraulic cylinder is also bigger when mode is opened, and is not easy to test item disengaging autoclave body.
Summary of the invention
In view of this, the present invention provides a kind of horizontal headstock gear for Horizontal pressure kettle, it is flat which does not need steel
Platform and melt pit, hydraulic cylinder only need lesser power output just can open or close kettle cover；Due to not having melt pit presence, test item can facilitate
Disengaging autoclave pressure.
The horizontal headstock gear for Horizontal pressure kettle includes: master cylinder, rocker arm, guide rail, retaining mechanism and holds
Roller component；The load-bearing wheel assembly includes: support plate, crossbeam and carrying roller；
The rocker arm and the kettle cover are affixed；Master cylinder is arranged in autoclave body side, and the master cylinder cylinder body end is hinged on kettle
On body, one end of tailpiece of the piston rod and rocker arm is hinged, drives kettle cover level to open by the flexible promotion of the master cylinder rocker arm
It opens or closes；
On ground, motion track setting when along kettle cover opening and closing is there are two concentric arc-shaped guide rail, and the two of the crossbeam
End is respectively arranged with carrying roller, and the carrying roller at both ends is rolled with two arc-shaped guide rails respectively to be cooperated；The crossbeam and it is fixed in institute
It states support plate on kettle cover to be connected, the kettle cover horizontally openable or when closing, the carrying roller is moved along guide rail；
On the autoclave body, the closed end of kettle cover is provided with retaining mechanism, and the retaining mechanism is used to close in the kettle cover
After closing in place, the kettle cover is locked.
The retaining mechanism includes auxiliary cylinder and locking bail；The cylinder body end of the auxiliary cylinder is hinged on autoclave body, living
Stopper rod end is connected with locking bail；Be hinged on autoclave body in the middle part of the locking bail, can under the promotion of auxiliary cylinder around its with
The hinge joint of autoclave body rotates；The groove with locking bail cooperation is provided on the rocker arm, after the kettle cover is closed in place,
Locking bail rotation is pushed by the auxiliary cylinder, enters the coupler body of locking bail on rocker arm in groove, locks kettle cover.
The utility model has the advantages that
(1) steel is not needed when can carry out horizontally openable or closing to the kettle cover of autoclave pressure using the device, therefore be arranged
Platform and melt pit, hydraulic cylinder only need lesser power output just can open or close kettle cover；And due to not having melt pit presence, test item can
Convenient disengaging autoclave pressure.
(2) guide rail is arranged in motion track when on ground along the opening and closing of kettle cover, and the weight of kettle cover with guide rail rolling by matching
The carrying roller modular support of conjunction can guarantee that kettle cover steadily opens and closes.
(3) it is provided with adjusting nut on load-bearing wheel assembly, the height of kettle cover can be adjusted by adjusting nut, to prevent ground
Base sinks or the factors such as kettle cover bending deformation change the centerline height of kettle cover, can make kettle cover center line by adjusting nut
It is maintained at same level height with the center line of autoclave body, is opened and closed convenient for kettle cover.
(4) it can guarantee that kettle cover is reliably locked with autoclave body by tooth-type locked clip device structure and locking bail.
Detailed description of the invention
Fig. 1 is the top view of the horizontal headstock gear of Horizontal pressure kettle of the present invention；
Fig. 2 is load-bearing wheel assembly of the present invention and guide rail main view.
Wherein: 1- master cylinder, 2- master cylinder pedestal, 3- rotary oil cylinder, 4- clip, 5- auxiliary cylinder, 6- auxiliary cylinder base
Seat, 7- locking bail, 8- kettle cover, 9- rocker arm, 10- adjusting nut, 11- support plate, 12- crossbeam, 13- carrying roller, 14- guide rail, 15-
Autoclave body
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
The present embodiment provides a kind of horizontal headstock gear for Horizontal pressure kettle, which does not need steel platform and ground
Hole, hydraulic cylinder only need lesser power output just can open or close kettle cover；Due to not having melt pit presence, test item can be passed in and out easily
Autoclave pressure.
As depicted in figs. 1 and 2, which includes: master cylinder 1, master cylinder pedestal 2, rotary oil cylinder 3, auxiliary
Oil cylinder 5, auxiliary cylinder pedestal 6, rocker arm 9, guide rail 14 and load-bearing wheel assembly；Load-bearing wheel assembly includes adjusting nut 10, support plate
11, crossbeam 12 and carrying roller 13；Load-bearing wheel assembly and guide rail have enough strength support kettle covers 8 and rocker arm 9.
Autoclave body 15 is set up directly on ground, and the intrados of rocker arm 9 is consistent with the external surface shape of kettle cover 8, rocker arm 9 and kettle
Lid 8 welds together；The side of 15 horizontal direction of autoclave body is arranged in master cylinder 1, it is preferred that master cylinder 1 and 15 axis of autoclave body exist
Same level height；1 cylinder body end of master cylinder is hinged on autoclave body 15 by master cylinder pedestal 2, and tailpiece of the piston rod passes through hinge and shakes
One end of arm 9 connects, 8 horizontally openable of kettle cover or closing motion completed by the flexible promotion rocker arm 9 of master cylinder；Such as Fig. 1 institute
Show, when master cylinder 1 is shunk, pulls rocker arm 9 and kettle cover 8 to rotate forward around rocker arm 9 and the hinge joint of piston rod, to open kettle cover
8, when master cylinder 1 extends, rocker arm 9 and kettle cover 8 is pushed to rotate backward around rocker arm 9 and the hinge joint of piston rod, until with autoclave body 15
Autoclave body 15 is closed in docking.
The weight of kettle cover 8 and rocker arm 9 by carrying roller modular support, load-bearing wheel assembly support kettle cover 8 and rocker arm 9 in guide rail 14
Upper movement.Specifically: on ground, there are two concentric arc-shaped guide rails for motion track setting when opening and closing along kettle cover 8 and rocker arm 9
14, the both ends of crossbeam 12 are respectively arranged with carrying roller 13, and the carrying roller 13 at both ends is rolled with two arc-shaped guide rails 14 respectively to be cooperated；
It is connected by adjusting nut 10 with the support plate 11 being welded on kettle cover 8 in the middle part of crossbeam 12, can be adjusted by adjusting nut 10
The height of kettle cover 8 is changed with the centerline height for preventing the factors such as setting of ground or kettle cover bending deformation from making kettle cover 8, passes through tune
Section nut 10 makes kettle cover center line and the center line of autoclave body 15 be maintained at same level height, opens and closes convenient for kettle cover.Kettle cover 8 is horizontal
When opening or closing, carrying roller is steadily moved along guide rail 14.
On autoclave body 15, the closed end (opposite side of master cylinder 1 on kettle cover 8) of kettle cover 8 is hinged with locking bail 7, locking bail 7
Middle part be hinged on autoclave body 15；One end of locking bail 7 is hook-shaped, other end connection auxiliary cylinder 5, specifically: auxiliary cylinder 5
Cylinder body end be hinged on autoclave body 15 by auxiliary cylinder pedestal 6, tailpiece of the piston rod is connected with locking bail 7；Locking bail 7 can be auxiliary
It helps under the promotion of oil cylinder 5 and is rotated around the hinge joint of itself and autoclave body 15；It is provided with and locks on the overhanging connecting plate of the other end of rocker arm 9
The groove that tight hook 7 cooperates passes through auxiliary cylinder after kettle cover 8 is closed in place (i.e. kettle cover 8 docks completely with 15 open end of autoclave body)
5 promotion locking bails 7 rotate forward around the hinge joint of itself and autoclave body 15, enter locking bail 7 on rocker arm 9 in groove, thus by kettle
Lid 8 is locked.
The butt end of autoclave body 15 and kettle cover 8 is provided with locked clip device structure, and tooth-type locked clip device structure includes: clip 4
With rotary oil cylinder 3；Clip 4 is sleeved on autoclave body 15 and the outer circumference surface of 8 butt end of kettle cover, stretches out 15 open end portion of autoclave body
Inner peripheral surface on be provided with stop tooth, the cylinder body end of rotary oil cylinder 3 is hinged on autoclave body 15, tailpiece of the piston rod and is fixed on clip
Pushing block on 4 is connected, and for being rotated by a certain angle by pushing pushing block to rotate clip 4 axially around it, kettle cover 8 and autoclave body 15 are right
It connects end and is provided with band tooth flange；When autoclave body 15 and the lid of kettle cover 8 close, the stop tooth on clip 4 is located at the tooth on tooth flange
Outside, the stop tooth on clip 4 is mutually staggered with the tooth with tooth flange on kettle cover 8 at this time；Then pass through 3 push card of rotary oil cylinder
Hoop 4 rotates by a certain angle, and corresponds the position of stop tooth and tooth of the kettle cover 8 with tooth flange on clip 4 (in same position
Set), to carry out axial limiting to kettle cover 8, realize the locking to kettle cover 8 and autoclave body 15.When clip 4 reversely rotates certain angle
Degree, can be realized unlock after mutually staggering stop tooth and kettle cover 8 on clip 4 with the tooth of tooth flange.
Based on the headstock gear, the closing motion of kettle cover 8 is divided into three steps: the first step is that master cylinder 1 passes through rocker arm 9 for kettle cover
8 close in place；Second step is that auxiliary cylinder 5 pushes locking bail 7, and locking bail 7 acts on kettle cover 8 on the overhanging connecting plate of rocker arm
Locking；Third step is after kettle cover 8 is locked in place, and band tooth clip 4 rotates by a certain angle in the promotion of rotary oil cylinder 3 by kettle cover 8 and kettle
Body 15 is locked.
To sum up, the above is merely preferred embodiments of the present invention, it is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (5)
1. a kind of horizontal headstock gear for Horizontal pressure kettle characterized by comprising master cylinder (1), rocker arm (9), guide rail
(14), retaining mechanism and load-bearing wheel assembly；The load-bearing wheel assembly includes: support plate (11), crossbeam (12) and carrying roller (13)；
The rocker arm (9) and the kettle cover (8) are affixed；Master cylinder (1) is arranged in autoclave body (15) side, master cylinder (1) cylinder
Body end is hinged on autoclave body (15), and tailpiece of the piston rod and the one end of rocker arm (9) are hinged, passes through the flexible promotion of the master cylinder (1)
The rocker arm (9) drives kettle cover (8) horizontally openable or closing；
On ground, there are two concentric arc-shaped guide rail (14), the crossbeams for motion track setting when opening and closing along kettle cover (8)
(12) both ends are respectively arranged with carrying roller (13), and the carrying roller (13) at both ends is rolled with two arc-shaped guide rails (14) respectively matches
It closes；The crossbeam (12) is connected with the support plate (11) being fixed on the kettle cover (8), kettle cover (8) horizontally openable or pass
When closing, the carrying roller (13) is mobile along guide rail (14)；
On the autoclave body (15), the closed end of kettle cover (8) is provided with retaining mechanism, and the retaining mechanism is used in the kettle cover
(8) after closing in place, the kettle cover (8) are locked.
2. being used for the horizontal headstock gear of Horizontal pressure kettle as described in claim 1, which is characterized in that the retaining mechanism packet
Include auxiliary cylinder (5) and locking bail (7)；The cylinder body end of the auxiliary cylinder (5) is hinged on autoclave body (15), tailpiece of the piston rod and lock
Tight hook (7) is connected；It is hinged on autoclave body (15) in the middle part of the locking bail (7), it can be under the promotion of auxiliary cylinder (5) around it
It is rotated with the hinge joint of autoclave body (15)；The groove with the locking bail (7) cooperation is provided on the rocker arm (9), when the kettle
After covering (8) closing in place, locking bail (7) rotation is pushed by the auxiliary cylinder (5), enters the coupler body of locking bail (7) and shakes
On arm (9) in groove, lock kettle cover (8).
3. being used for the horizontal headstock gear of Horizontal pressure kettle as described in claim 1, which is characterized in that in the autoclave body (15)
The kettle cover (8) butt end is provided with tooth-type locked clip device structure；The tooth-type locked clip device structure includes: clip
(4) and rotary oil cylinder (3)；The clip (4) is sleeved on the outer circumference surface of autoclave body (15) and kettle cover (8) butt end, stretches out
Stop tooth is provided on the inner peripheral surface of autoclave body (15) open end portion；The cylinder body end of the rotary oil cylinder (3) is hinged on autoclave body
(15) on, tailpiece of the piston rod is connected with the pushing block being fixed on clip (4), for by pushing pushing block to make clip (4) around its axial direction
Rotation；The kettle cover (8) and autoclave body (15) butt end are provided with band tooth flange；The tooth on tooth flange and the stop tooth
It corresponds；When the autoclave body (15) and kettle cover (8) lid close, the stop tooth on the clip (4) is located at tooth on tooth flange
Outside；When the rotary oil cylinder (3) push clip (4) rotation to set to the stop tooth made on clip (4) with the tooth position with tooth flange
When one-to-one correspondence, axial limiting is carried out to kettle cover (8).
4. the horizontal headstock gear as claimed in claim 1,2 or 3 for Horizontal pressure kettle, which is characterized in that the crossbeam
(12) it is connected by adjusting nut (10) with the support plate (11) being fixed on the kettle cover (8), the adjusting nut (10) is used
In the height for adjusting kettle cover (8) center line.
5. the horizontal headstock gear as claimed in claim 1,2 or 3 for Horizontal pressure kettle, which is characterized in that the main oil
Cylinder (1) and the autoclave body (15) axis are in same level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609723.6A CN109621842B (en) | 2018-12-27 | 2018-12-27 | Horizontal opening and closing device for horizontal pressure kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609723.6A CN109621842B (en) | 2018-12-27 | 2018-12-27 | Horizontal opening and closing device for horizontal pressure kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109621842A true CN109621842A (en) | 2019-04-16 |
| CN109621842B CN109621842B (en) | 2024-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811609723.6A Active CN109621842B (en) | 2018-12-27 | 2018-12-27 | Horizontal opening and closing device for horizontal pressure kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109621842B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071325A (en) * | 1976-08-16 | 1978-01-31 | National Distillers And Chemical Corporation | Ethylene polymerization reactor |
| US4919909A (en) * | 1984-12-03 | 1990-04-24 | Societe Chimique De La Grande Paroisse | Reactor for catalytic synthesis and process for using the reactor |
| CN103059887A (en) * | 2013-01-28 | 2013-04-24 | 天津市东盛工贸有限公司 | Horizontal reaction kettle delayed coking equipment and process thereof |
| US20130172555A1 (en) * | 2010-06-24 | 2013-07-04 | Borealis Agrolinz Melamine Gmbh | Horizontal High-Pressure Melamine Reactor |
| CN205308282U (en) * | 2015-11-27 | 2016-06-15 | 天津开发区信达化工技术发展有限公司 | Horizontal pressure cauldron with fast device of opening |
| CN205403392U (en) * | 2016-02-26 | 2016-07-27 | 连云港诺信食品配料有限公司 | Sodium acetate drying stirring device |
| US20170189874A1 (en) * | 2014-07-10 | 2017-07-06 | Casale Sa | Horizontal catalytic reactor |
| CN209631158U (en) * | 2018-12-27 | 2019-11-15 | 中国船舶重工集团公司第七一0研究所 | A kind of horizontal headstock gear for Horizontal pressure kettle |
-
2018
- 2018-12-27 CN CN201811609723.6A patent/CN109621842B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071325A (en) * | 1976-08-16 | 1978-01-31 | National Distillers And Chemical Corporation | Ethylene polymerization reactor |
| US4919909A (en) * | 1984-12-03 | 1990-04-24 | Societe Chimique De La Grande Paroisse | Reactor for catalytic synthesis and process for using the reactor |
| US20130172555A1 (en) * | 2010-06-24 | 2013-07-04 | Borealis Agrolinz Melamine Gmbh | Horizontal High-Pressure Melamine Reactor |
| CN103059887A (en) * | 2013-01-28 | 2013-04-24 | 天津市东盛工贸有限公司 | Horizontal reaction kettle delayed coking equipment and process thereof |
| US20170189874A1 (en) * | 2014-07-10 | 2017-07-06 | Casale Sa | Horizontal catalytic reactor |
| CN205308282U (en) * | 2015-11-27 | 2016-06-15 | 天津开发区信达化工技术发展有限公司 | Horizontal pressure cauldron with fast device of opening |
| CN205403392U (en) * | 2016-02-26 | 2016-07-27 | 连云港诺信食品配料有限公司 | Sodium acetate drying stirring device |
| CN209631158U (en) * | 2018-12-27 | 2019-11-15 | 中国船舶重工集团公司第七一0研究所 | A kind of horizontal headstock gear for Horizontal pressure kettle |
Non-Patent Citations (1)
| Title |
|---|
| 谢国庆: "卧式压力釜系统的研制与应用", 机械研究与应用, vol. 30, no. 01, pages 67 - 68 * |
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|---|---|
| CN109621842B (en) | 2024-04-09 |
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