CN103658497A - Automatic lifting mechanism for forge charging - Google Patents
Automatic lifting mechanism for forge charging Download PDFInfo
- Publication number
- CN103658497A CN103658497A CN201310743363.XA CN201310743363A CN103658497A CN 103658497 A CN103658497 A CN 103658497A CN 201310743363 A CN201310743363 A CN 201310743363A CN 103658497 A CN103658497 A CN 103658497A
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- China
- Prior art keywords
- bevel gear
- lifting
- fixed
- elevating screw
- gear wheel
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- 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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Abstract
The invention relates to an automatic lifting mechanism for forge charging. The automatic lifting mechanism for forge charging mainly comprises a speed reducer, a lifting screw rod, a shaft, a bevel gear, a bevel pinion, a sleeve and a lifting nut. The speed reducer is connected with the shaft to drive the bevel pinion fixed on the shaft to rotate, and therefore the bevel gear meshed with the bevel pinion is driven to rotate reversely. The bevel gear is fixed on the lifting screw rod which rotates together with the bevel gear, and therefore the lifting nut matched with the lifting screw rod is driven to perform vertical linear movement and the sleeve connected with the lifting nut in a fixed mode also performs vertical linear movement. The lower end of the lifting screw rod is connected with a bearing block through a bearing, the bearing block is fixed on a support through a hinge pin in a suspended mode, and therefore it is ensured that the lifting screw rod, the lifting nut and the sleeve can freely incline and lifting movement and inclined movement can be accurately and reliably achieved.
Description
Technical field
The invention belongs to forging equipment technical field, relate in particular to and forge shove charge automatic hoisting mechanism.
Background technology
The elevating mechanism using in forging will be realized lifter motion and banking motion, general parallel four link type mechanism and the rocking lever formula mechanism of adopting, its shortcoming is: the reciprocating and plane motion of member, easily produce dynamic loading, the inertia force weighing apparatus that has much difficulty in healing, and between lower pair, have gap, easily form accumulated error, efficiency is low.
Summary of the invention
The object of this invention is to provide a kind of forging shove charge automatic hoisting mechanism, can realize lifter motion and banking motion, and motion is reliable, accurate, efficiency is high.
Technical scheme of the present invention is that reductor is connected with axle, drive is fixed on the bevel pinion rotation on axle, thereby drive with the bevel gear wheel of bevel pinion engagement, rotate backward, described bevel gear wheel is fixed on elevating screw, elevating screw rotates together with bevel gear wheel, thereby drive the lifting nut coordinate with elevating screw to make upper and lower rectilinear motion, the cover being connected and fixed with lifting nut is done upper and lower rectilinear motion together with also.
Further, described bevel gear wheel is relative vertically arranged with bevel pinion, thereby guarantees that elevating screw, lifting nut and cover are to make upper and lower rectilinear motion.
Further, described elevating screw lower end is connected with bearing block by bearing, and described bearing block is fixed on support by bearing pin is unsettled, thereby guarantees that elevating screw, lifting nut and cover can free inclinations.
The present invention passes through technical scheme above, can realize lifting and banking motion accurately, reliably, there is no unnecessary motion, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the front view of invention
1 cover 2 lifting nut 3 elevating screw 4 bevel gear wheel 5 axle 6 bevel pinion 7 reductor 8 bearing block 9 bearing 10 bearing pin 11 supports in figure.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated.
The invention provides a kind of forging shove charge automatic hoisting mechanism, as shown in Figure 1, mainly comprise reductor 7, elevating screw 3, axle 5 bevel gear wheels 4, bevel pinion 6, cover 1, lifting nut 2, described reductor 7 is connected with axle 5, drive is fixed on bevel pinion 6 rotations on axle 5, thereby drive with the bevel gear wheel 4 of bevel pinion 6 engagements, rotate backward, described bevel gear wheel 4 is fixed on elevating screw 3, elevating screw 3 rotates together with bevel gear wheel 4, thereby drive the lifting nut 2 coordinating with elevating screw 3 to make upper and lower rectilinear motion, the cover 1 being connected and fixed with lifting nut 2 is done upper and lower rectilinear motion together with also, can adopt prior art with cover 1 operating platform fixing, the You Jia that has moving fulcrum in the middle of operating platform.The present invention no longer states, operating platform is along with cover 1 is realized and being moved up and down together.
Described elevating screw 3 lower ends are connected with bearing block 8 by bearing 9, and described bearing block 8 is fixed on support 11 by bearing pin 10 is unsettled, thereby guarantee that elevating screw, lifting nut and cover can free inclinations.
During concrete enforcement, described bevel gear wheel is relative vertically arranged with bevel pinion, thereby guarantees that elevating screw, lifting nut and cover are to make upper and lower rectilinear motion.
Above implementation column has realized lifter motion and banking motion accurately, reliably.
Claims (3)
1. one kind is forged shove charge automatic hoisting mechanism, it is characterized in that, mainly comprise reductor (7), elevating screw (3), axle (5) bevel gear wheel (4), bevel pinion (6), cover (1), lifting nut (2), described reductor (7) is connected with axle (5), drive is fixed on bevel pinion (6) rotation on axle (5), thereby drive with the bevel gear wheel (4) of bevel pinion (6) engagement, rotate backward, described bevel gear wheel (4) is fixed on elevating screw (3), elevating screw (3) rotates together with bevel gear wheel (4), thereby drive the lifting nut (2) coordinating with elevating screw (3) to make upper and lower rectilinear motion, the cover (1) being connected and fixed with lifting nut (2) is done upper and lower rectilinear motion together with also.
2. forging shove charge automatic hoisting mechanism as claimed in claim 1, is characterized in that, described bevel gear wheel (4) is relative vertically arranged with bevel pinion (6).
3. forging shove charge automatic hoisting mechanism as claimed in claim 1, is characterized in that, described elevating screw (3) lower end is connected with bearing block (8) by bearing (9), and described bearing block (9) is fixed on support (11) by bearing pin (10) is unsettled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743363.XA CN103658497A (en) | 2013-12-30 | 2013-12-30 | Automatic lifting mechanism for forge charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743363.XA CN103658497A (en) | 2013-12-30 | 2013-12-30 | Automatic lifting mechanism for forge charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103658497A true CN103658497A (en) | 2014-03-26 |
Family
ID=50297959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310743363.XA Pending CN103658497A (en) | 2013-12-30 | 2013-12-30 | Automatic lifting mechanism for forge charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658497A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954130A (en) * | 2014-05-04 | 2014-07-30 | 济南海川投资集团有限公司 | Novel flame-path shutter of roasting furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132742A (en) * | 1986-11-26 | 1988-06-04 | Aichi Steel Works Ltd | Device for supplying and taking out stock to and from heating furnace |
| CN101016142A (en) * | 2007-02-13 | 2007-08-15 | 戴焕平 | Screw lifter |
| CN101519179A (en) * | 2009-03-23 | 2009-09-02 | 戴焕平 | Screw lift |
| CN201530701U (en) * | 2009-11-18 | 2010-07-21 | 山东华特磁电科技股份有限公司 | Screw rod elevator |
| CN202030476U (en) * | 2010-11-29 | 2011-11-09 | 彭子瑞 | Auto-stop mechanical jack |
| CN203944789U (en) * | 2013-12-30 | 2014-11-19 | 江苏金源锻造股份有限公司 | A kind of forging shove charge automatic hoisting mechanism |
-
2013
- 2013-12-30 CN CN201310743363.XA patent/CN103658497A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132742A (en) * | 1986-11-26 | 1988-06-04 | Aichi Steel Works Ltd | Device for supplying and taking out stock to and from heating furnace |
| CN101016142A (en) * | 2007-02-13 | 2007-08-15 | 戴焕平 | Screw lifter |
| CN101519179A (en) * | 2009-03-23 | 2009-09-02 | 戴焕平 | Screw lift |
| CN201530701U (en) * | 2009-11-18 | 2010-07-21 | 山东华特磁电科技股份有限公司 | Screw rod elevator |
| CN202030476U (en) * | 2010-11-29 | 2011-11-09 | 彭子瑞 | Auto-stop mechanical jack |
| CN203944789U (en) * | 2013-12-30 | 2014-11-19 | 江苏金源锻造股份有限公司 | A kind of forging shove charge automatic hoisting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954130A (en) * | 2014-05-04 | 2014-07-30 | 济南海川投资集团有限公司 | Novel flame-path shutter of roasting furnace |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |