CN108002277A - A kind of directional solidification conticaster furnace cover lifting device - Google Patents
A kind of directional solidification conticaster furnace cover lifting device Download PDFInfo
- Publication number
- CN108002277A CN108002277A CN201711485614.3A CN201711485614A CN108002277A CN 108002277 A CN108002277 A CN 108002277A CN 201711485614 A CN201711485614 A CN 201711485614A CN 108002277 A CN108002277 A CN 108002277A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- sleeve
- outer sleeve
- inner sleeve
- furnace cover
- 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.)
- Pending
Links
- 238000007711 solidification Methods 0.000 title claims abstract description 14
- 230000008023 solidification Effects 0.000 title claims abstract description 14
- 230000006870 function Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a kind of directional solidification conticaster furnace cover lifting device, including outer sleeve, inner sleeve, lead screw and feed screw nut, the lead screw part is installed in outer sleeve by bearing block, the outer end of lead screw is connected with driving mechanism, feed screw nut is connected with the inner of lead screw, the end face outside of feed screw nut is connected with the inner sleeve one end being arranged in outer sleeve, the other end of inner sleeve extends outer sleeve and is connected with bell, track groove is provided with outer sleeve, track groove is made of the straight path groove and arching trajectory groove to connect together, convex block protruding upward and in the track groove is equipped with interior sleeve outer wall face；The present invention realizes furnace cover lifting by mechanically operated mode and the automation of function is removed from fire door above, easy to operate with simple in structure, reliability and it is safe the advantages that.
Description
Technical field
The present invention relates to a kind of directional solidification conticaster furnace cover lifting device, belong to technical field of automation equipment.
Background technology
Directional solidification refers to during metal freezing, the specific temperature gradient of artificial foundation, so that melting
Alloy is solidified according to the direction opposite with hot-fluid, the technique for making a kind of casting of the crystalline orientation solidification of metal as requested.
Material pressing device, heavier mass are housed, it is impossible to which simple opens bell, and foundry furnace stove by manpower on directional solidification conticaster bell
Internal portion has crucible to melt metal, and temperature is higher, and it is dangerous that bell is opened manually.Material pressing device on bell should not bear to shake
It is dynamic, it is mobile to need steadily., it is necessary to move a distance to side to be moved above fire door after furnace cover lifting is to certain altitude
Open, facilitate worker to feed.Manually implemented foregoing function is mainly used at present, there are inconvenient, inefficiency, operation shakiness etc.
Problem.It is therefore desirable to provide a kind of lifting device to solve the above problems.
The content of the invention
The technical problem to be solved in the present invention is：A kind of directional solidification conticaster furnace cover lifting device is provided, by default
Its movement locus, the lifting of leading screw completion bell is driven by motor and that is removed above fire door moves, to solve the prior art
Existing deficiency.
Technical scheme：A kind of directional solidification conticaster furnace cover lifting device, including outer sleeve, inner sleeve, cunning
Dynamic leading screw and feed screw nut, the lead screw part are installed in outer sleeve by bearing block, the outer end of lead screw and drive
Motivation structure connects, and feed screw nut is connected with the inner of lead screw, the end face outside of feed screw nut is with being arranged in outer sleeve
The connection of inner sleeve one end, the other end of inner sleeve extends outer sleeve and is connected with bell, and track is provided with outer sleeve
Groove, track groove are made of the straight path groove and arching trajectory groove to connect together, interior sleeve outer wall face be equipped with it is protruding upward simultaneously
Convex block in the track groove.
The driving mechanism includes retarder and motor, the output shaft of motor and the input axis connection of retarder, subtracts
The output shaft of fast device is connected with lead screw.
The feed screw nut is connected to inner sleeve end face using screw.
The convex block is drive bolt, it is threadedly coupled with inner sleeve wall.
The beneficial effects of the invention are as follows：The present invention realizes furnace cover lifting and from fire door by mechanically operated mode
The automation of Fang Yikai functions, apparatus structure is simple, and parts are less, avoids the occupancy for the production material that multi-power source is brought
With saving cost.Further, since the characteristics of sliding screw itself, lifting device of the present invention has certainly after deduction action is completed
Property is locked, ensure that the reliability and security of device.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the phantom of the present invention；
Fig. 3 is the front view of outer sleeve；
Fig. 4 is the longitudinal sectional view of outer sleeve；
Fig. 5 is the left view of outer sleeve；
In figure：1st, lead screw, 2, feed screw nut, 3, inner sleeve, 4, outer sleeve, 5, convex block, 6, track groove, 7, bell.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
It is described in detail on step ground.
Referring to figs. 1 to Fig. 5, a kind of directional solidification conticaster furnace cover lifting device of the present embodiment, including outer sleeve 4, inner sleeve
Cylinder 3, lead screw 1 and feed screw nut 2,1 part of lead screw are installed in outer sleeve 4 by bearing block, lead screw 1
Outer end be connected with driving mechanism, feed screw nut 2 is connected with the inner of lead screw 1, the end face outside of feed screw nut 2 is with setting
The connection of 3 one end of inner sleeve in outer sleeve 4 is placed in, the other end of inner sleeve 3 extends outer sleeve 4 and is connected with bell 7, outside
Track groove 6 is provided with sleeve 4, track groove 6 is made of the straight path groove 6 and arching trajectory groove 6 to connect together, in inner sleeve
3 outside wall surfaces are equipped with convex block 5 protruding upward and in the track groove 6, and above structure is the core component of the present apparatus, its work
It is as principle：Driving mechanism drives lead screw 1 to rotate, and drives feed screw nut 2 to be moved up and down with respect to lead screw 1, and then band
Dynamic inner sleeve 3 makees identical movement, and since convex block 5 is installed in track groove 6, movement is limited be subject to track groove 6, straight
Inner sleeve 3 makees straight line up and down motion in line tracking groove 6, spins and is moved upwardly or downwardly in arching trajectory groove 6, thus completes
Bell 7 moves up and down, and to move aside or the function of retraction.
The driving mechanism includes retarder and motor, the output shaft of motor and the input axis connection of retarder, subtracts
The output shaft of fast device is connected with lead screw 1, and the whole mobile opening function of bell 7 can be completed by a power source, can be had
Effect reduces the manufacturing cost of device.
The feed screw nut 2 is connected to 3 end face of inner sleeve using screw, and convex block 5 is drive bolt, itself and inner sleeve 3
Wall is threadedly coupled, connection easy to disassemble.
Above content is that a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (4)
1. a kind of directional solidification conticaster furnace cover lifting device, including outer sleeve（4）, inner sleeve（3）, lead screw（1）And silk
Thick stick nut（2）, it is characterised in that：The lead screw（1）Part is installed on outer sleeve by bearing block（4）In, lead screw
（1）Outer end be connected with driving mechanism, lead screw（1）The inner on be connected with feed screw nut（2）, feed screw nut（2）It is outer
Side end face is with being arranged at outer sleeve（4）In inner sleeve（3）One end connects, inner sleeve（3）The other end extend outer sleeve（4）
And and bell（7）Connection, in outer sleeve（4）On be provided with track groove（6）, track groove（6）By the straight path groove to connect together
（6）With arching trajectory groove（6）Form, in inner sleeve（3）Outside wall surface is equipped with protruding upward and is located at the track groove（6）In it is convex
Block（5）.
2. directional solidification conticaster furnace cover lifting device according to claim 1, it is characterised in that：The driving mechanism bag
Include retarder and motor, the output shaft of motor and the input axis connection of retarder, the output shaft and lead screw of retarder
（1）Connection.
3. directional solidification conticaster furnace cover lifting device according to claim 1, it is characterised in that：The feed screw nut
（2）Inner sleeve is connected to using screw（3）End face.
4. directional solidification conticaster furnace cover lifting device according to claim 1, it is characterised in that：The convex block（5）For
Drive bolt, itself and inner sleeve（3）Wall is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485614.3A CN108002277A (en) | 2017-12-29 | 2017-12-29 | A kind of directional solidification conticaster furnace cover lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485614.3A CN108002277A (en) | 2017-12-29 | 2017-12-29 | A kind of directional solidification conticaster furnace cover lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108002277A true CN108002277A (en) | 2018-05-08 |
Family
ID=62049679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485614.3A Pending CN108002277A (en) | 2017-12-29 | 2017-12-29 | A kind of directional solidification conticaster furnace cover lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002277A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838100A (en) * | 2010-05-11 | 2010-09-22 | 山东三金玻璃机械股份有限公司 | Servo puffing and direct-blowing mechanism |
| CN201801653U (en) * | 2010-08-12 | 2011-04-20 | 浙江日发纺织机械有限公司 | Right-angle swing device of splicer |
| CN202012238U (en) * | 2011-03-21 | 2011-10-19 | 苏州德仕耐五金技术有限公司 | Rotary tension lock |
| CN102975848A (en) * | 2012-11-13 | 2013-03-20 | 北京空间飞行器总体设计部 | Hatch cover opening-closing executing mechanism for spacecraft |
| CN204257798U (en) * | 2014-12-23 | 2015-04-08 | 中国电子科技集团公司第五十四研究所 | A kind of large-scale feed antenna with Automatic-expanding function |
| CN107188079A (en) * | 2017-05-26 | 2017-09-22 | 惠州市三协精密有限公司 | A kind of vertical-lift recovering mechanism |
-
2017
- 2017-12-29 CN CN201711485614.3A patent/CN108002277A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838100A (en) * | 2010-05-11 | 2010-09-22 | 山东三金玻璃机械股份有限公司 | Servo puffing and direct-blowing mechanism |
| CN201801653U (en) * | 2010-08-12 | 2011-04-20 | 浙江日发纺织机械有限公司 | Right-angle swing device of splicer |
| CN202012238U (en) * | 2011-03-21 | 2011-10-19 | 苏州德仕耐五金技术有限公司 | Rotary tension lock |
| CN102975848A (en) * | 2012-11-13 | 2013-03-20 | 北京空间飞行器总体设计部 | Hatch cover opening-closing executing mechanism for spacecraft |
| CN204257798U (en) * | 2014-12-23 | 2015-04-08 | 中国电子科技集团公司第五十四研究所 | A kind of large-scale feed antenna with Automatic-expanding function |
| CN107188079A (en) * | 2017-05-26 | 2017-09-22 | 惠州市三协精密有限公司 | A kind of vertical-lift recovering mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |
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| RJ01 | Rejection of invention patent application after publication |