CN104647183A - Reducer for translational mechanism - Google Patents
Reducer for translational mechanism Download PDFInfo
- Publication number
- CN104647183A CN104647183A CN201510129664.2A CN201510129664A CN104647183A CN 104647183 A CN104647183 A CN 104647183A CN 201510129664 A CN201510129664 A CN 201510129664A CN 104647183 A CN104647183 A CN 104647183A
- Authority
- CN
- China
- Prior art keywords
- worm
- lead screw
- worm gear
- transverse beam
- billet
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
Abstract
The invention relates to a reducer for a translational mechanism. A transverse beam is erected on left and right nuts to be in a state of driving a billet on the transverse beam to move towards or far away from an abrasive cutting wheel; the left and right nuts are in threaded connection with a lead screw; a fixing seat is fixedly connected to the lead screw; a box body is connected to the fixing seat; a worm gear and a worm which are meshed with each other are arranged in the box body; the worm wheel is fixedly connected to the lead screw in a penetrating mode; the worm drives the worm gear to rotate; the worm gear drives the lead screw to rotate; the lead screw drives the left and right nuts to axially move; and the transverse beam supported on the left and right nuts makes horizontal movement, so that the billet on the transverse beam is conveyed to the abrasive cutting wheel to be cut. The reducer is stable in drive of the worm wheel and worm and translational drive of the lead screw and nuts and is high in self-locking property, the billet is conveyed in a matched mode and can be fed to the transverse beam according to the needed length and sections, automatic cut-off of the billet is realized, the use is convenient, the automatic cut joint is small, time and labor are saved, and the cutting surface is smooth and high in quality.
Description
Technical field
The present invention relates to a kind of reductor, is a kind of translation mechanism reductor specifically.
Background technology
The steel billet of steel mill's casting needs by blocking, and traditional method for cutting is emery wheel cutting or oxyacetylene metal-cutting, adopts control emery wheel or cutting torch manually directly to block steel billet, its cutting accuracy is low, and manually cutting seam is large, waste billet material, cut surface is rough, affects billet quality.
Summary of the invention
For the deficiency of manually cutting steel billet in prior art, the invention provides a kind of structure simple, easy to use, cut surface is smooth, quality good, and surface trimming seam is little, time saving and energy saving translation mechanism reductor.
The technical solution used in the present invention is: a kind of translation mechanism reductor, comprise crossbeam, left and right nut, screw mandrel, holder, casing, worm gear and worm screw, the steel billet of beam erection on left and right nut in drive on it is towards or away from abrasive cut-off wheel motion state, left and right nut thread spins with on screw mandrel, screw mandrel is fixedly connected with holder, connect box on holder, establishes intermeshing worm gear and worm screw in casing, worm gear fixes cross-under on screw mandrel.
Further the, described worm gear and worm screw are self-locking engagement.
During the work of this reductor, worm screw in holder upper box drives worm gear wheel, and worm gear drives screw turns, and leading screw drives left and right nut to move axially, the crossbeam be supported on the nut of left and right moves horizontally together, thus realizes steel billet on crossbeam is delivered to abrasive cut-off wheel completing cutting.Worm Wheel System, feed screw nut's translation stable drive, self-locking performance is good, and coordinate steel billet conveying can press section feeding crossbeam by palpus length, realize automatically blocking of steel billet, easy to use, surface trimming seam is little, time saving and energy saving, and cut surface is smooth, quality good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: holder 1, casing 2, worm screw 3, worm gear 4, screw mandrel 5, left nut 6, right nut 7, crossbeam 8, steel billet 9, abrasive cut-off wheel 10.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, a kind of translation mechanism reductor comprises holder 1, casing 2, worm screw 3, worm gear 4, screw mandrel 5, left nut 6, right nut 7 and crossbeam 8, crossbeam 8 to be set up on left and right nut 6,7 in the steel billet 9 driven on it towards or away from abrasive cut-off wheel 10 motion state, left and right nut 6,7 screw thread spins with on screw mandrel 5, screw mandrel 5 is fixedly connected with holder 1, connect box 2 on holder 1, the worm gear 3 establishing mutual self-locking to engage in casing 2 and worm screw 4, worm gear 4 fixes cross-under on screw mandrel 5.
Claims (2)
1. a translation mechanism reductor, it is characterized in that: comprise crossbeam, left and right nut, screw mandrel, holder, casing, worm gear and worm screw, the steel billet of beam erection on left and right nut in drive on it is towards or away from abrasive cut-off wheel motion state, left and right nut thread spins with on screw mandrel, screw mandrel is fixedly connected with holder, connect box on holder, establishes intermeshing worm gear and worm screw in casing, worm gear fixes cross-under on screw mandrel.
2. a kind of translation mechanism reductor according to claim 1, is characterized in that: described worm gear and worm screw are self-locking engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510129664.2A CN104647183A (en) | 2015-03-24 | 2015-03-24 | Reducer for translational mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510129664.2A CN104647183A (en) | 2015-03-24 | 2015-03-24 | Reducer for translational mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104647183A true CN104647183A (en) | 2015-05-27 |
Family
ID=53239091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510129664.2A Pending CN104647183A (en) | 2015-03-24 | 2015-03-24 | Reducer for translational mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104647183A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3584052B2 (en) * | 1993-12-16 | 2004-11-04 | 不二越機械工業株式会社 | Stroke adjustment mechanism of cutting machine |
| CN201264171Y (en) * | 2008-08-05 | 2009-07-01 | 陈立新 | Radial movement mechanism |
| CN201922297U (en) * | 2011-01-27 | 2011-08-10 | 保定标正机床有限责任公司 | Manual feeding device of mechanical sliding platform |
| CN203125321U (en) * | 2013-03-12 | 2013-08-14 | 朝阳博文机床有限公司 | Feeding mechanism of vertical surface grinding machine with round table |
| CN204771995U (en) * | 2015-03-24 | 2015-11-18 | 江苏泰隆减速机股份有限公司 | Speed reducer for translation mechanism |
-
2015
- 2015-03-24 CN CN201510129664.2A patent/CN104647183A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3584052B2 (en) * | 1993-12-16 | 2004-11-04 | 不二越機械工業株式会社 | Stroke adjustment mechanism of cutting machine |
| CN201264171Y (en) * | 2008-08-05 | 2009-07-01 | 陈立新 | Radial movement mechanism |
| CN201922297U (en) * | 2011-01-27 | 2011-08-10 | 保定标正机床有限责任公司 | Manual feeding device of mechanical sliding platform |
| CN203125321U (en) * | 2013-03-12 | 2013-08-14 | 朝阳博文机床有限公司 | Feeding mechanism of vertical surface grinding machine with round table |
| CN204771995U (en) * | 2015-03-24 | 2015-11-18 | 江苏泰隆减速机股份有限公司 | Speed reducer for translation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |