CN104368826A - Abrasion shaft head repairing tool for roller shaft of compression roller for cement production - Google Patents
Abrasion shaft head repairing tool for roller shaft of compression roller for cement production Download PDFInfo
- Publication number
- CN104368826A CN104368826A CN201410605990.1A CN201410605990A CN104368826A CN 104368826 A CN104368826 A CN 104368826A CN 201410605990 A CN201410605990 A CN 201410605990A CN 104368826 A CN104368826 A CN 104368826A
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- China
- Prior art keywords
- wearing
- roll shaft
- spindle nose
- reductor
- tearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an abrasion shaft head repairing tool for a roller shaft of a compression roller for cement production. The abrasion shaft head repairing tool comprises a fixing base and a motor, bearing installation holes are formed in the two ends of the base, the motor is connected with a reduction box and a frequency changer, the roller shaft (11) is supported to the two ends of the base through cooperation between bearings at the two ends and the bearing installation holes, the repairing tool is arranged on one side of the compression roller, one lateral side of a first abrasion shaft head needing to be repaired and one side of a second abrasion shaft head needing to be repaired are provided with movable supports, cutter carrying plates are arranged on the movable supports, turning cutters are arranged on the cutter carrying plates, the positions of the cutter carrying plates on the movable supports are adjustable, and the turning cutters move on the cutter carrying plates. The abrasion shaft head repairing tool is convenient to assemble and disassemble, the repairing time is shortened, the labor intensity of an operator is reduced, the repairing efficiency is greatly improved, the abrasion shaft heads which are seriously abraded and cannot be used can be rapidly repaired in a short time, and it is guaranteed that the devices can be put into operation as fast as possible.
Description
Technical field
The present invention relates to cement manufacture plant technical field, particularly a kind of wearing and tearing spindle nose of manufacture of cement roller machine roll shaft repairs frock.
Background technology
The roll squeezer of manufacture of cement, roller surfaces is owing to bearing the load of heavy duty and change, long time running, easily cause fatigue damage and the wearing and tearing of roller surfaces, if roller surfaces wearing and tearing are excessive, crudy and production efficiency will be affected, when roll shaft roller footpath wear away 3 ?5mm, contracting cover shaft coupling is just easily caused to skid, lose squeezing effect, at this time just need to remove maintenance, due to roller quality weight, dismounting is inconvenient, workload is larger, maintenance personal's labour intensity is large, the heavy difficulty of construction of parts is large, cost is high, long in time limit, impact is normal produces and effectiveness of operation.
Summary of the invention
Object of the present invention is exactly the problems referred to above existed for solving prior art, provides a kind of wearing and tearing spindle nose of manufacture of cement roller machine roll shaft to repair frock; Structure of the present invention is simple, and easy installation and removal, decreases the repairing time, reduce operator's labour intensity, substantially increase remediation efficiency, save time, laborsaving, province's expense, can serious wear, non-serviceable wearing and tearing spindle nose be repaired fast in the short period of time, guarantee equipment puts into operation as early as possible.
The technical scheme of technical solution problem of the present invention is:
A kind of wearing and tearing spindle nose of manufacture of cement roller machine roll shaft repairs frock, comprise firm banking, motor, bearing mounting hole is provided with at the two ends of base, described motor is connected with reductor, described motor is connected with frequency converter, roll shaft 11 to be coordinated with bearing mounting hole by the bearing at two ends and is supported on the base at two ends, described reparation frock is arranged at roller machine side, the the first wearing and tearing spindle nose needing to repair, one side of the second wearing and tearing spindle nose is provided with travel(l)ing rest, travel(l)ing rest is provided with cutter planker, cutter planker is provided with turning cutting tool, the position of cutter planker on travel(l)ing rest is adjustable, turning cutting tool moves on cutter planker.
Described wearing and tearing spindle nose place is provided with by built-up welding and treats turnery processing layer.
Described reductor is connected by shaft coupling with roll shaft.
The end face of described roll shaft is provided with threaded connection hole, and described threaded connection hole is connected with the external screw thread of the output shaft end of reductor.
Reductor adopts 7.5KW balancing point reductor as actuating unit at any time.
Beneficial effect of the present invention:
1. structure of the present invention is simple, in-site installation convenient disassembly, decrease moving-member and parts repairing time, reduce operator's labour intensity, substantially increase remediation efficiency, save time, laborsaving, province's expense, can serious wear, non-serviceable wearing and tearing spindle nose be repaired fast in the short period of time, guarantee equipment puts into operation as early as possible.
2. the present invention spindle nose place of wearing and tearing is provided with by built-up welding and treats turnery processing layer, adopts this frock, in conjunction with built-up welding, turning technology at the scene roll shaft carry out scene heating and built-up welding, realize the timely field repair of wearing and tearing spindle nose.
3. described in, reductor is connected by shaft coupling with roll shaft, and connection precision is high, running vibration is little, ensures that repairing quality is reliable.
4. described in, the end face of roll shaft is provided with threaded connection hole, described threaded connection hole is connected with the external screw thread of the output shaft end of reductor, owing to being provided with threaded connection hole at end face, the output shaft end of reductor is provided with external screw thread, therefore roll shaft can be connected easily with reductor, because motor is connected with frequency converter, can adjust motor speed easily, coordinate reductor, make roll shaft in repair process, roll shaft rotating speed is low, vibrate little, the precision of repairing can be ensured, frock easy accessibility, can repair the spindle nose of wearing and tearing at any time, decrease and repair the preparation time.Whole repair process amounts to 20 hours, and shorten about four days than the dismounting maintenance duration, the application of this technology greatly reduces the labour intensity of service worker, reduce further maintenance cost, improves operation rate.
5. reductor adopts 7.5KW balancing point reductor as actuating unit at any time, and speed ratio is large, compact conformation, is adapted at workshop appliance onsite application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In order to understand the present invention better, explain embodiments of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of wearing and tearing spindle nose of manufacture of cement roller machine roll shaft repairs frock, comprise firm banking 9, motor 1, bearing mounting hole is provided with at the two ends of base 9, described motor 1 is connected with reductor 3, described motor 1 is connected with frequency converter 10, roll shaft 11 is by the bearing 4 at two ends, 12 to coordinate with bearing mounting hole and are supported on the base 9 at two ends, described reparation frock is arranged at roller machine side, the the first wearing and tearing spindle nose 5 needing to repair, one side of the second wearing and tearing spindle nose 8 is provided with travel(l)ing rest 7, travel(l)ing rest 7 is provided with cutter planker 6, cutter planker 6 is provided with turning cutting tool 13.The position of cutter planker 6 on travel(l)ing rest is adjustable, and turning cutting tool 13 moves on cutter planker 6.Described wearing and tearing spindle nose 8 place is provided with by built-up welding and treats turnery processing layer, adopts this frock, in conjunction with built-up welding, turning technology at the scene roll shaft carry out scene heating and built-up welding, realize wearing and tearing spindle nose timely field repair.Described base 9 is supported on the ground of position actively, can move to other positions quickly, can move to the position required for workshop when repairing and using easily.Base is provided with beam, to reduce vibration during rotation, ensures the precision of processing.
Described reductor is connected by shaft coupling 2 with roll shaft 11, and connection precision is high, running vibration is little, ensures that repairing quality is reliable.Following connected mode can certainly be adopted, namely threaded connection hole is provided with at the end face of roll shaft 11, described threaded connection hole is connected with the external screw thread of the output shaft end of reductor, owing to being provided with threaded connection hole at end face, the output shaft end of reductor is provided with external screw thread, therefore roll shaft 11 can be connected easily with reductor, because motor 1 is connected with frequency converter 10, can adjust motor speed easily, coordinate reductor, make roll shaft in repair process, roll shaft 11 rotating speed is low, vibrate little, the precision of repairing can be ensured, frock easy accessibility, can repair the spindle nose of wearing and tearing at any time, decrease and repair the preparation time.Whole repair process amounts to 20 hours, and shorten about four days than the dismounting maintenance duration, the application of this technology greatly reduces the labour intensity of service worker, reduce further maintenance cost, improves operation rate.
Reductor adopts 7.5KW balancing point reductor as actuating unit at any time, and speed ratio is large, compact conformation, is adapted at workshop appliance onsite application.
By reference to the accompanying drawings the detailed description of the invention of invention is described although above-mentioned; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (5)
1. the manufacture of cement wearing and tearing spindle nose of roller machine roll shaft repairs frock, it is characterized in that, comprise firm banking, motor, bearing mounting hole is provided with at the two ends of base, described motor is connected with reductor, described motor is connected with frequency converter, roll shaft to be coordinated with bearing mounting hole by the bearing at two ends and is supported on the base at two ends, described reparation frock is arranged at roller machine side, the the first wearing and tearing spindle nose needing to repair, one side of the second wearing and tearing spindle nose is provided with travel(l)ing rest, travel(l)ing rest is provided with cutter planker, cutter planker is provided with turning cutting tool, the position of cutter planker on travel(l)ing rest is adjustable, turning cutting tool moves on cutter planker.
2. the manufacture of cement as claimed in claim 1 wearing and tearing spindle nose of roller machine roll shaft repairs frock, and it is characterized in that, described wearing and tearing spindle nose place is provided with by built-up welding and treats turnery processing layer.
3. the manufacture of cement as claimed in claim 1 wearing and tearing spindle nose of roller machine roll shaft repairs frock, and it is characterized in that, described reductor is connected by shaft coupling with roll shaft.
4. the manufacture of cement as claimed in claim 1 wearing and tearing spindle nose of roller machine roll shaft repairs frock, and it is characterized in that, the end face of described roll shaft is provided with threaded connection hole, and described threaded connection hole is connected with the external screw thread of the output shaft end of reductor.
5. the manufacture of cement as claimed in claim 1 wearing and tearing spindle nose of roller machine roll shaft repairs frock, it is characterized in that, reductor adopts 7.5KW balancing point reductor as actuating unit at any time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605990.1A CN104368826A (en) | 2014-10-31 | 2014-10-31 | Abrasion shaft head repairing tool for roller shaft of compression roller for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605990.1A CN104368826A (en) | 2014-10-31 | 2014-10-31 | Abrasion shaft head repairing tool for roller shaft of compression roller for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104368826A true CN104368826A (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605990.1A Pending CN104368826A (en) | 2014-10-31 | 2014-10-31 | Abrasion shaft head repairing tool for roller shaft of compression roller for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964708A (en) * | 2016-07-04 | 2016-09-28 | 江苏永钢集团有限公司 | Fast repair spare part of shaft end of cooling table roller way and use method thereof |
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| JPH08174302A (en) * | 1994-12-22 | 1996-07-09 | Shiyouji Ishida | Grooving device and method |
| CN1486808A (en) * | 2002-09-30 | 2004-04-07 | 华新水泥股份有限公司机械工程分公司 | In-situ turning process for large mill barrel and barrel clamping and regulating apparatus |
| CN1951616A (en) * | 2005-10-18 | 2007-04-25 | 陈永真 | Pipe cutter |
| CN102205424A (en) * | 2010-03-31 | 2011-10-05 | 上海宝钢设备检修有限公司 | On-line turning method for slip ring of synchronous rolling mill spindle |
| CN203124744U (en) * | 2013-01-22 | 2013-08-14 | 湖北省鄂州市天元砂辊有限责任公司 | Expansion shaft machine tool used for producing rice milling emery rolls |
| CN104002090A (en) * | 2014-05-27 | 2014-08-27 | 浙江联创焊接技术有限公司 | Squeeze roller face online repair method of roller press |
| CN204262360U (en) * | 2014-10-31 | 2015-04-15 | 章丘华明水泥有限公司 | The manufacture of cement wearing and tearing spindle nose of roller machine roll shaft repairs frock |
-
2014
- 2014-10-31 CN CN201410605990.1A patent/CN104368826A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08174302A (en) * | 1994-12-22 | 1996-07-09 | Shiyouji Ishida | Grooving device and method |
| CN1486808A (en) * | 2002-09-30 | 2004-04-07 | 华新水泥股份有限公司机械工程分公司 | In-situ turning process for large mill barrel and barrel clamping and regulating apparatus |
| CN1951616A (en) * | 2005-10-18 | 2007-04-25 | 陈永真 | Pipe cutter |
| CN102205424A (en) * | 2010-03-31 | 2011-10-05 | 上海宝钢设备检修有限公司 | On-line turning method for slip ring of synchronous rolling mill spindle |
| CN203124744U (en) * | 2013-01-22 | 2013-08-14 | 湖北省鄂州市天元砂辊有限责任公司 | Expansion shaft machine tool used for producing rice milling emery rolls |
| CN104002090A (en) * | 2014-05-27 | 2014-08-27 | 浙江联创焊接技术有限公司 | Squeeze roller face online repair method of roller press |
| CN204262360U (en) * | 2014-10-31 | 2015-04-15 | 章丘华明水泥有限公司 | The manufacture of cement wearing and tearing spindle nose of roller machine roll shaft repairs frock |
Non-Patent Citations (2)
| Title |
|---|
| 李友芳: "辊压机固定辊轴磨损的现场修复", 《水泥》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964708A (en) * | 2016-07-04 | 2016-09-28 | 江苏永钢集团有限公司 | Fast repair spare part of shaft end of cooling table roller way and use method thereof |
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Application publication date: 20150225 |