CN107388842B - Rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer - Google Patents
Rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer Download PDFInfo
- Publication number
- CN107388842B CN107388842B CN201710555118.4A CN201710555118A CN107388842B CN 107388842 B CN107388842 B CN 107388842B CN 201710555118 A CN201710555118 A CN 201710555118A CN 107388842 B CN107388842 B CN 107388842B
- Authority
- CN
- China
- Prior art keywords
- gear
- rack
- hydraulic cylinder
- pinion
- mounting bracket
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Abstract
The present invention provides a kind of rack-and-pinion jib lubbing mechanisms applied to furnace charge stirrer, including mounting bracket (1), rack gear (3), gear (4), the connecting rod (5) being fixedly connected with gear (4), gear stand (8) and two hydraulic cylinders；Hydraulic cylinder one (2) is fixed on mounting bracket (1), and its piston rod is connect with rack gear (3), the axis of gear (4) is installed on gear stand (8), and it is engaged with rack gear (3), gear stand (8) is fixed on mounting bracket (1), connecting rod (5) input terminal and gear (4) are coaxially connected, the both ends of stamp stem (6) are hinged with the end of connecting rod (5) output end and the piston rod of hydraulic cylinder two respectively, and the cylinder base of hydraulic cylinder two (7) is hinged on mounting bracket (1).The present invention not only effectively increases the luffing range of stamp stem, expands the working range of stamp stem, and improves the flexibility of the jib lubbing mechanism.
Description
Technical field
The present invention relates to jib lubbing mechanism technical field more particularly to a kind of rack-and-pinion luffing machines applied to furnace charge stirrer
Structure.
Background technique
Furnace charge stirrer is in high purity silicon smelting process for smashing hardened shape clinker, now widely used furnace charge stirrer luffing to pieces
Mechanism luffing range is small, and flexibility is low, it is difficult to meet job requirement.
Summary of the invention
It is an object of the invention to: overcome the deficiencies in the prior art improves the flexible of the jib lubbing mechanism for being applied to furnace charge stirrer
Property the low and small technical problem of luffing range, a kind of rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer is provided.
To realize above-mentioned target, the present invention provides the following technical scheme that
A kind of rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer realizes the luffing fortune of the equipment stamp stem of furnace charge stirrer
Dynamic, which includes that mounting bracket, rack gear, gear, the connecting rod being fixedly connected with gear, gear stand and two are hydraulic
Cylinder；Hydraulic cylinder one is fixed on the mounting bracket, and its piston rod is connect with rack gear, and the axis of gear is installed on gear stand, and
Be engaged with rack, gear stand is fixed on the mounting bracket, and connecting rod input terminal and gear are coaxially connected, the both ends of stamp stem respectively with
The end of the piston rod of connecting rod output end and hydraulic cylinder two is hinged, and the cylinder base of hydraulic cylinder two is hinged in mounting bracket.
Further, when which works, the piston rod of hydraulic cylinder one is flexible, passes by the engagement of rack and pinion
Dynamic, connecting rod follows gear to rotate, the piston rod simultaneous retractable of hydraulic cylinder two, and stamp stem completes luffing movement.
The above technical scheme that the present invention uses for example and without limitation, has below excellent compared with prior art
Point and good effect: rack-and-pinion jib lubbing mechanism provided by the invention is mainly used in high purity silicon and smelts furnace charge stirrer；The gear
Rack gear jib lubbing mechanism is driven by the way of rack and pinion engagement, realizes the luffing fortune of furnace charge stirrer equipment stamp stem
It is dynamic；And the rack-and-pinion jib lubbing mechanism is at work, and two hydraulic cylinders can act on simultaneously, and cooperate and control stamp stem
Position not only effectively increases the luffing range of stamp stem, expands the working range of stamp stem, and improves the jib lubbing mechanism
Flexibility.
Detailed description of the invention
Fig. 1 is the schematic diagram of the rack-and-pinion jib lubbing mechanism provided in an embodiment of the present invention applied to furnace charge stirrer.
Description of symbols:
Mounting bracket 1, hydraulic cylinder 1, rack gear 3, gear 4, connecting rod 5, stamp stem 6, hydraulic cylinder 27, gear stand 8.
Specific embodiment
Below in conjunction with specific embodiment and its attached drawing to the technical solution of rack-and-pinion jib lubbing mechanism provided by the invention
It is described further.In conjunction with following explanation, advantages and features of the invention be will be apparent from.
It should be noted that the embodiment of the present invention has preferable implementation, it is not to any type of limit of the present invention
It is fixed.The combination of technical characteristic or technical characteristic described in the embodiment of the present invention is not construed as isolated, they can
To be combined with each other to reach superior technique effect.The range of the preferred embodiment for the present invention also may include other reality
It is existing, and this should be understood by person of ordinary skill in the field of the embodiment of the present invention.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.Institute that is shown here and discussing
Have in example, any occurrence should be construed as merely illustratively, not as restriction.Therefore, exemplary embodiment
Other examples can have different values.
Attached drawing of the invention is all made of very simplified form and using non-accurate ratio, only to convenient, apparent
Ground aids in illustrating the purpose of the embodiment of the present invention, is not to limit the enforceable qualifications of the present invention.The modification of any structure,
The change of proportionate relationship or the adjustment of size, in the case where not influencing the effect of the invention that can be generated and the purpose that can reach,
In the range of disclosed technology contents should be fallen in capable of covering.And identical label appeared in each attached drawing of the present invention
Identical feature or component are represented, can be apply to different embodiments.
The present invention provides a kind of rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer, which may be implemented to smash furnace
The luffing of the equipment stamp stem of machine moves,
Fig. 1 is the schematic diagram of the rack-and-pinion jib lubbing mechanism provided in an embodiment of the present invention applied to furnace charge stirrer.Such as Fig. 1 institute
Show, the rack-and-pinion jib lubbing mechanism provided in an embodiment of the present invention applied to furnace charge stirrer include mounting bracket 1, rack gear 3, gear 4,
Connecting rod 5, gear stand 8 and two hydraulic cylinders being fixedly connected with gear 4.
Mounting bracket 1 is the coupling part of the rack-and-pinion jib lubbing mechanism Yu furnace charge stirrer entirety, while being also the gear teeth
Each components of jib lubbing mechanism provide installation site.Wherein, hydraulic cylinder 1 is fixed in mounting bracket 1, and its piston rod with
Rack gear 3 connects, and in the axis installation of gear 4 and gear stand 8, and engages with rack gear 3, gear stand 8 is fixed on mounting bracket 1
On, 5 input terminal of connecting rod and gear 4 are coaxially connected, the both ends of stamp stem 6 piston rod with connecting rod 5 output end and hydraulic cylinder 27 respectively
End it is hinged, and the cylinder base of hydraulic cylinder 27 is hinged in mounting bracket 1.
When rack-and-pinion jib lubbing mechanism work, the piston rod of hydraulic cylinder 1 is flexible, by nibbling for rack gear 3 and gear 4
Transmission is closed, connecting rod 5 follows gear 4 to rotate, the piston rod simultaneous retractable of hydraulic cylinder 27, and stamp stem 6 completes luffing movement.
At work, two hydraulic cylinders can carry out telescopic action to rack-and-pinion jib lubbing mechanism provided by the invention simultaneously,
And the position of control stamp stem 6 is cooperated to, the luffing movement of stamp stem 6 is not only effectively realized, and expand smash simultaneously
The working range of bar 6.
Technical solution of the present invention has the advantages that rack-and-pinion provided by the invention becomes for example and without limitation
Width mechanism is mainly used in high purity silicon and smelts furnace charge stirrer；The rack-and-pinion jib lubbing mechanism by the way of rack and pinion engagement into
Row transmission realizes the luffing movement of furnace charge stirrer equipment stamp stem；And the rack-and-pinion jib lubbing mechanism is at work, and two
Hydraulic cylinder can act on simultaneously, and cooperate and control the position of stamp stem, not only effectively increase the luffing range of stamp stem, expand
The big working range of stamp stem, and improve the flexibility of the jib lubbing mechanism.
Foregoing description is only the description to present pre-ferred embodiments, is not any restriction to the scope of the invention.Appoint
Any change or modification what those skilled in the art makes according to the technology contents of the disclosure above should all regard
For equivalent effective embodiment, the range of technical solution of the present invention protection is belonged to.
Claims (2)
1. a kind of rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer realizes the luffing movement of the equipment stamp stem of furnace charge stirrer,
Including mounting bracket and hydraulic cylinder two, the cylinder base of hydraulic cylinder two is hinged in mounting bracket, it is characterised in that: further includes tooth
Item, gear, the connecting rod being fixedly connected with gear, gear stand and hydraulic cylinder one；Hydraulic cylinder one is fixed on the mounting bracket, and its
Piston rod is connect with rack gear, and the axis of gear is installed on gear stand, and is engaged with rack, and gear stand is fixed on mounting bracket
On, connecting rod input terminal and gear are coaxially connected, the both ends of the stamp stem end with connecting rod output end and the piston rod of hydraulic cylinder two respectively
Portion is hinged.
2. the rack-and-pinion jib lubbing mechanism according to claim 1 applied to furnace charge stirrer, it is characterised in that: the jib lubbing mechanism
When work, the piston rod of hydraulic cylinder one is flexible, and by the engaged transmission of rack and pinion, connecting rod follows gear to rotate, hydraulic cylinder
Two piston rod simultaneous retractable, stamp stem complete luffing movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555118.4A CN107388842B (en) | 2017-07-10 | 2017-07-10 | Rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555118.4A CN107388842B (en) | 2017-07-10 | 2017-07-10 | Rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107388842A CN107388842A (en) | 2017-11-24 |
| CN107388842B true CN107388842B (en) | 2019-03-29 |
Family
ID=60335465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555118.4A Expired - Fee Related CN107388842B (en) | 2017-07-10 | 2017-07-10 | Rack-and-pinion jib lubbing mechanism applied to furnace charge stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388842B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408376A (en) * | 2007-10-12 | 2009-04-15 | 单世纲 | Full hydraulic furnace pounding machine |
| JP5821493B2 (en) * | 2011-10-05 | 2015-11-24 | Ｊｆｅスチール株式会社 | Equipment for removing deposits in flue ducts of vacuum degassing equipment |
| CN102756119B (en) * | 2012-07-14 | 2014-06-11 | 马鞍山市博威液压机械制造有限责任公司 | Pole telescopic type hydraulic skimmer |
| CN204963576U (en) * | 2015-06-29 | 2016-01-13 | 曾苓华 | Hydraulic pressure furnace charge stirrer |
| CN205228167U (en) * | 2015-12-09 | 2016-05-11 | 攀枝花市国钛科技有限公司 | Furnace charge stirrer |
-
2017
- 2017-07-10 CN CN201710555118.4A patent/CN107388842B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN107388842A (en) | 2017-11-24 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210710 |