CN201150857Y - Reaction pot upper cover lifting apparatus - Google Patents
Reaction pot upper cover lifting apparatus Download PDFInfo
- Publication number
- CN201150857Y CN201150857Y CNU2008200021629U CN200820002162U CN201150857Y CN 201150857 Y CN201150857 Y CN 201150857Y CN U2008200021629 U CNU2008200021629 U CN U2008200021629U CN 200820002162 U CN200820002162 U CN 200820002162U CN 201150857 Y CN201150857 Y CN 201150857Y
- Authority
- CN
- China
- Prior art keywords
- retort
- loam cake
- lifting device
- nut
- frame
- 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
Images
Abstract
A top lid lift device of a reaction pot is disclosed. A fixation frame (13) is arranged at a fitful position besides the reaction pot and comprises two tracks (14). A roller (9) of a lift frame (10) which has the roller is inserted with the track (14) of the fixation frame (13). A support piece (5) is positioned on one face of the lift frame (10) which is lapsed from the reaction pot. A nut (6) is assembled on the support piece (5). A bearing seat (11) is arranged on the same face of the fixation frame (13). The nut (6) is loaded in the support piece (5) after a screw bolt (4) is rotated in the nut (6). One end of the screw bolt (4) is assembled and fixed in the bearing seat (11) by adopting a bearing (12) and the other end is connected with a deceleration motor (2) through a coupler (3). A connection piece (15) is positioned on one face of the lift frame (10) which is near to the reaction pot, which is connected and fixed with the top lid of the reaction pot. The top lid lift device is easy in maintenance and saves space, which can reduce the amount of labor of the operation personnel and exempt the possible danger in the conveying procedure for workers.
Description
Technical field
The utility model relates to a kind of lifting device, a kind of specifically retort loam cake lifting device.
Background technology
Retort is widely used in many fields such as Chemical Engineering, bioengineering.Retort generally all needs airtight, and all is provided with agitating device mostly.Retort generally adopts metal material manufacturings such as stainless steel, carbon steel.General diameter be above its loam cake of retort (top in other words) of 1000mm be directly with the tank body seam together, loam cake is provided with manhole, operating personnel can directly enter tank interior by manhole and operate when needs maintenance or the cleaning.And for the less mini-reactor of volumetric ratio, its loam cake generally adopts types of attachment such as flange to be connected with tank body.Need remove cover in needs maintenance or when cleaning, the cover weight of metal material is very big, and if weight can be bigger when being connected with parts such as stirring motor, electric machine support, shaft and agitator arm on the cover again.If lay that there are boom hoistings such as driving, hoist crane in the workshop of retort or laboratory then to remove the operation of cover simple relatively, and only depend on manpower to finish above operation under the operable situation without any hoisting apparatus will be unusual difficulty, if careless manipulation even also danger may occur.
Summary of the invention
The purpose of the present utility model provides a kind of retort loam cake lifting device, utilizes this lifting device that heavy loam cake is raised up automatically, thereby reduces operating personnel's the amount of labour, exempts the contingent danger of a dead lift.For the retort that stirring motor is installed, because the loam cake overall weight is very big, in the operation that removes, installs loam cake, also need the demolition, installation motor, thereby operation trouble more, promptly can omit this step after adopting this lifting device, simplify procedures.
The technical scheme that its technical problem that solves the utility model adopts following (referring to accompanying drawing):
Be provided with a fixed frame (13) in appropriate location, retort next door, fixed frame comprises vertical guide rail (14).Its roller of lift frame (10) (9) of a band roller embeds the guide rail (14) of fixed frame (13), and straight line moves and can not move along other direction because the restriction lift frame (10) of guide rail (14) can only be done up and down along guide rail (14).
The two ends of guide rail (14) can be provided with top limit switch (16) and bottom limit switch (17) respectively, can touch limit switch to close reducing motor (2) when lift frame (10) is raised or drop to the end of guide rail (14).
Lift frame (10) is provided with support member (5) in the one side that deviates from retort, and the nut (6) that side has limited impression is stuck on the support member (5).Fixed frame (13) is being provided with a bearing block (11) with one side.Screw rod (4) screws in nut (6) back and snaps in support member (5) with nut (6), and the one end adopts bearing (12) to be fixed in the bearing block (11) then, and the other end is connected with reducing motor (2) by shaft coupling (3).Reducing motor (2) itself has certain weight, in order to guarantee the stability of whole lifting device, preferably reducing motor (2) is installed in the bottom of lifting device, reducing motor (2) can be installed on the motor bearing (1) of fixed frame (13) lower end, also can save motor bearing (1) and directly installs and fixes on the ground.
Lift frame (10) has the connector (15) and the loam cake of retort to be connected and fixed in the one side near retort, if retort is equipped with stirring motor, connector (15) preferably also is connected and fixed with the stirring motor support.The connected mode that adopts can be welding, riveted joint or alternate manner, and requirement is connected firmly, stress equalization.Connector (15) can directly be fixed on the lift frame (10), can also near the one side of retort an axle (8) be installed at lift frame (10), an outside cover axle sleeve (7) of axle (8), connector is connected on the axle sleeve (7), like this, after the retort loam cake is promoted to certain altitude, just can forward side to, vacate the retort superjacent air space with operations such as convenient cleaning, maintenances along axle (8).
The utility model fixed frame (13) but near the bottom of retort one side vertical array pipe laying support also, arrange, lay main pipe rails such as the required cooling water of retort operation, steam, air, blowdown on it, thereby make a whole set of retort compact equipment, save the space.
Operation principle of the present utility model is: the reducing motor (2) that can control main story and counter-rotating, start the back and drive screw rod (4) rotation, screw rod (4) rotates and reverse and can promote screw thread rising or the decline of nut (6) drive lift frame (10) along screw rod (4), and then drives the loam cake rising or the decline of retort.After rising or drop to the height that needs, loam cake stops reducing motor (2).
If adopted top limit switch (16) and/or bottom limit switch (17) in this device, so after loam cake rises or drops to the height that needs top limit switch (16) or bottom limit switch (17) thus will be touched and can stop reducing motor (2) automatically.
If adopted axle (8) and an axle sleeve (7) in this device, so loam cake be thus lifted to after the certain height can be along axle (8) thus with loam cake forward to side depart from out retort directly over, like this can the handled easily personnel overhaul, operation such as cleaning.
Characteristics of the present utility model are rotation realization response jar loam cake by the screw rod of a fixed-site along the straight line lifter motion of screw axial, and it is simple in structure, is easy to safeguard, and saves the space.
Description of drawings
The side view of Fig. 1, the utility model embodiment 1
The rearview of Fig. 2, the utility model embodiment 1
The side view of Fig. 3, the utility model embodiment 2
The rearview of Fig. 4, the utility model embodiment 2
1-motor bearing 2-reducing motor 3-shaft coupling 4-screw rod 5-support member 6-nut 7-axle sleeve 8-axle 9-roller 10-lift frame 11-bearing block 12-bearing 13-fixed frame 14-guide rail 15-connector 16-top limit switch 17-bottom limit switch 18-touch pole
The specific embodiment
In the present embodiment, be provided with fixed frame 13 in suitable position, retort back, this fixed frame adopts the channel-section steel welding production, and monnolithic case is rectangle.Its slot opening direction of the channel-section steel of two settings is relative, and the groove of these two channel-section steels is just as the guide rail 14 of fixed frame.A side that deviates from retort at fixed frame 13 is by middle position, top installation shaft bearing 11.Be provided with motor bearing 1 in bottom, fixed frame the same side, reducing motor 2 is installed on it.
The profile of lift frame 10 also is a rectangle, both sides are installed two respectively roller 9 are installed, lift frame 10 is embedded in the space of fixed frame 13 centres, the roller 9 of its both sides embeds respectively in two guide rails 14 of fixed frame 13, and straight line moved about guide rail restriction lift frame can only carry out along guide rail.
Lift frame is provided with connector 15 near a side of retort, and connector and reactor loam cake and stirring motor support are connected and fixed.
The side that lift frame deviates from retort is provided with support member 5, this support member centre position opening.Relative position has a square limited impression respectively to nut 6 in its both sides, and limited impression cooperates with the opening of support member, when nut 6 promptly can not rotate by the opening back nut that limited impression embeds support member 5.
In the present embodiment, be provided with fixed frame 13 in suitable position, retort back, this fixed frame adopts the channel-section steel welding production, and monnolithic case is rectangle.Its slot opening direction of the channel-section steel of two settings is relative, the groove of these two channel-section steels is just as the guide rail 14 of fixed frame, top limit switch 16 and bottom limit switch 17 are set the position at two ends respectively up and down in the guide rail outside, limit switch can stop reducing motor 2.A side that deviates from retort at fixed frame 13 is by middle position, top installation shaft bearing 11.Be provided with motor bearing 1 in bottom, fixed frame the same side, reducing motor 2 is installed on it.
The profile of lift frame 10 also is a rectangle, both sides are installed two respectively roller 9 are installed, lift frame 10 is embedded in the space of fixed frame 13 centres, the roller 9 of its both sides embeds respectively in two guide rails 14 of fixed frame 13, and straight line moved about guide rail restriction lift frame can only carry out along guide rail.
After opening reducing motor 2, lift frame 10 is raised or when dropping to the position of qualification, thereby the touch pole 18 that is provided with it on can cut out reducing motor by the shake-up limit switches automatically.
Lift frame is provided with axle 8 near a side of retort, and axle sleeve 7 is being overlapped in the outside of axle 8, and connector 15 1 ends are fastened on the axle sleeve 7, and the other end and reactor loam cake and stirring motor support are connected and fixed.
The side that lift frame deviates from retort is provided with support member 5, this support member centre position opening.Relative position has a square limited impression respectively to nut 6 in its both sides, and limited impression cooperates with the opening of support member, promptly can not rotate behind the opening of nut 6 by limited impression embedding support member 5.
Embodiment recited above is described preferred implementation of the present utility model, is not that design of the present utility model and scope are limited.The claimed content of the utility model is documented in claims.
Claims (8)
1, a kind of retort loam cake lifting device, be provided with a fixed frame (13) in appropriate location, retort next door, fixed frame (13) comprises guide rail (14), its roller of lift frame (10) (9) of a band roller embeds guide rail (14), lift frame (10) is provided with support member (5) in the one side that deviates from retort, nut (6) can be installed on the support member (5), fixed frame (13) is being provided with a bearing block (11) with one side, screw rod (4) screws in behind the nut (6) in the support member (5) that nut (6) packed into, screw rod (4) one ends adopt bearing (12) to be fixed in the bearing block (11), the other end is connected with reducing motor (2) by shaft coupling (3), and lift frame (10) is provided with connector (15) in the one side near retort and is connected and fixed with the retort loam cake.
2, a kind of retort loam cake lifting device according to claim 1, it is characterized in that described fixed frame (13) adopts the channel-section steel welding production, monnolithic case is rectangle, and its slot opening direction of the channel-section steel of two settings is relative, and the groove of these two channel-section steels is exactly guide rail (14).
3, a kind of retort loam cake lifting device according to claim 1 is characterized in that described lift frame (10) is embedded in the middle space of fixed frame (13), and its both sides are respectively equipped with roller (9), and roller (9) embeds in the guide rail (14).
4, a kind of retort loam cake lifting device according to claim 1, it is characterized in that top limit switch (16) and bottom limit switch (17) being set the position at two ends respectively up and down in described guide rail (14) outside, limit switch can stop reducing motor (2), when lift frame (10) is raised or drops to the position of qualification, the touch pole (18) that is provided with on it thus can touch these two limit switches stops reducing motor (2) automatically.
5, a kind of retort loam cake lifting device according to claim 1, it is characterized in that its middle position opening of described support member (5), the side of nut (6) is provided with two relative limited impressions of position, limited impression can cooperate with the opening of support member (5), and nut (6) can embed the opening of support member (5) by limited impression.
6, a kind of retort loam cake lifting device according to claim 1 is characterized in that described connector (15) is connected with lift frame (10) by axle (8) axle sleeve (7) outer with being enclosed within axle (8) that is fixed on the lift frame (10).
7, a kind of retort loam cake lifting device according to claim 1 is characterized in that rising and descending by the rotation direction control lift frame (10) of regulating reducing motor (2).
8, a kind of retort loam cake lifting device according to claim 1 is characterized in that reducing motor (2) is installed on the motor bearing (1) of fixed frame (13) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200021629U CN201150857Y (en) | 2008-01-17 | 2008-01-17 | Reaction pot upper cover lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200021629U CN201150857Y (en) | 2008-01-17 | 2008-01-17 | Reaction pot upper cover lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201150857Y true CN201150857Y (en) | 2008-11-19 |
Family
ID=40126540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200021629U Expired - Fee Related CN201150857Y (en) | 2008-01-17 | 2008-01-17 | Reaction pot upper cover lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201150857Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006443A (en) * | 2016-07-19 | 2016-10-12 | 江苏尚昆生物设备有限公司 | Tank cover lifting device |
| CN107138109A (en) * | 2017-07-17 | 2017-09-08 | 衡阳屹顺化工有限公司 | A kind of manhole cover switching device of reactor |
-
2008
- 2008-01-17 CN CNU2008200021629U patent/CN201150857Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006443A (en) * | 2016-07-19 | 2016-10-12 | 江苏尚昆生物设备有限公司 | Tank cover lifting device |
| CN107138109A (en) * | 2017-07-17 | 2017-09-08 | 衡阳屹顺化工有限公司 | A kind of manhole cover switching device of reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205330581U (en) | Double round dish carbon fiber continuous sucker rod plays operation device down | |
| CN202379618U (en) | Hoisting device | |
| CN201150857Y (en) | Reaction pot upper cover lifting apparatus | |
| CN107363805A (en) | Detection workbench inside a kind of spherical tank | |
| CN102030281B (en) | Device for lifting radiation-proof well cover in nuclear power plant | |
| CN2883288Y (en) | Suspension screw lifter | |
| CN204819893U (en) | Automatic cover is supported to telescopic evaporating | |
| CN203061170U (en) | Upper cover lifting device of reaction tank | |
| CN205242612U (en) | Clear ware of drawing of septic tank | |
| CN202442905U (en) | Elevation-type atmosphere dust-fall observing device | |
| CN210496033U (en) | Rabbling mechanism and industrial chemicals mixing arrangement | |
| CN209384665U (en) | A kind of construction site denoising device easy to install | |
| CN102836668B (en) | Transmission device capable of fast replacing mechanical sealing for glass-lined stirring container | |
| CN207920830U (en) | A kind of parallel water pump device | |
| CN201148305Y (en) | Automatic sling for soft wastebin | |
| CN103352094A (en) | Rotary type uncovering machine and rotary type uncovering method for blast furnace iron runner | |
| CN215364594U (en) | Pipe hoist with lorry-mounted crane | |
| CN205653066U (en) | Take gantry crane of windrow dolly linkage | |
| CN209815620U (en) | Portable hydraulic device for opening pipeline well cover | |
| CN210258771U (en) | Fishing fence for fishing boat | |
| CN202762382U (en) | Transmission device capable of changing mechanical seal for glass lining stirring container | |
| CN106006443A (en) | Tank cover lifting device | |
| CN105800473A (en) | Gantry crane with material stacking dolly linkage | |
| CN106111962A (en) | A kind of conticaster ladle stamp devices and methods therefor | |
| CN216105653U (en) | Liquid ammonia tank manhole door hoisting accessory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |