CN201329370Y - Tube milling machine cover moving device - Google Patents
Tube milling machine cover moving device Download PDFInfo
- Publication number
- CN201329370Y CN201329370Y CNU2008203035765U CN200820303576U CN201329370Y CN 201329370 Y CN201329370 Y CN 201329370Y CN U2008203035765 U CNU2008203035765 U CN U2008203035765U CN 200820303576 U CN200820303576 U CN 200820303576U CN 201329370 Y CN201329370 Y CN 201329370Y
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- CN
- China
- Prior art keywords
- cover
- reel
- pull rope
- mobile device
- tube mill
- 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 - Lifetime
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Abstract
The utility model discloses a bi-direction horizontal moving device, in particular to a cover moving device for a perforating machine or a tube milling machine in metallurgy industry, which aims at providing a device for moving the cover of a tube milling machine which has simple structure and stable running, and comprises an orbit for moving the cover, wherein the cover is horizontally moved by a towing mechanism which is driven by a power source; the towing mechanism comprises a wound roll which is driven by the power source, and the wound roll is provided with a towing rope; one end of the towing rope is connected with the cover, and the other end passes through the wound roll to be connected with the cover. By adopting a motor or a hydraulic motor to substitute the rope hydraulic cylinder, the investment cost, the maintenance cost and the production cost are reduced, and the examination is convenient, and the production efficiency is improved; moreover, during the moving process of the cover, the chain transmission of the chain wheel is more stable.
Description
Technical field
The utility model relates to a kind of two-way horizontal transfer device, relates in particular to the cover mobile device that metallurgy industry middle punch machine/pipe mill uses.
Background technology
On modern tube mill production line, generally should dispose can make punch/machine cover of tube rolling mill level before machine or to the machine rear to the device that moves, so that cooperate milling train to carry out roll change and change godet up and down in the milling train.
Yet, the domestic and international at present tube mill cover mobile device that uses, its mechanism is provided with form: below the track that punch/machine cover of tube rolling mill shifts out, four groups of rope hydraulic cylinders, cylinder and directive wheels are installed, the rope hydraulic cylinder is connected with cover by rope, directive wheel, and driving cover along continuous straight runs moves.Because the rope hydraulic cylinder in this mechanism costs an arm and a leg, service life is short, the producer that does not at present produce the rope hydraulic cylinder at home, many steel mills do not use this mechanism in the native land on its punch/pipe mill machine, and adopt the method for the mobile cover of driving traction to replace.Because this " indigenous method " operating rate is low, security reliability is poor, will influence the milling train production operational availability, influences output.
The ZL200520124771.8 utility model patent discloses a kind of sprocket chain bar that adopts and has carried out the device that cover is transferred as haulage gear, overcome the high shortcoming of rope hydraulic cylinder price, but the sprocket wheel chain drive has vibrations and noise is big, the shortcoming of stationarity difference.
The utility model content
Technical problem underlying to be solved in the utility model provides the device that a kind of tube mill cover simple in structure, that operate steadily moves.
The tube mill cover mobile device that its technical problem that solves the utility model adopts, comprise the track of transferring cover, cover moves horizontally by the haulage gear that is driven by power source, and haulage gear comprises the reel of drive power source, is wound with pull rope on the above-mentioned reel; One end of pull rope is connected with cover, and the other end is connected with cover after walking around directive wheel.
As a kind of improvement of the present utility model, the rail side in cover transfer direction both sides is respectively arranged with haulage gear.
As further improvement of the utility model, on the axial two ends of reel, be respectively arranged with grooving left-handed, dextrorotation, in the grooving of left-handed and dextrorotation, be wound with pull rope respectively.
The beneficial effects of the utility model are, adopt motor or fluid motor-driven to replace the rope Driven by Hydraulic Cylinder, reduced cost of investment and maintenance, production cost, easy access, improved production efficiency, and more steady than the sprocket wheel chain drive in the cover moving process.
Description of drawings
Fig. 1 is the main schematic diagram of the utility model tube mill cover mobile device;
Fig. 2 is the schematic top plan view of the utility model Fig. 1;
Fig. 3 is a reel schematic diagram of the present utility model.
Mark among the figure: power source 1, shaft coupling 2, reel 4, base 5, tensioning adjusting device 6, pull rope 7, directive wheel 8, rail bracket 9, bolt 10, cover 11, track 12, encoder 13.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As punch, the pipe mill of tube mill, change reasons such as godet, overhaul of the equipments in process of production owing to the tube rolling specifications vary, therefore the cover mobile device need be set, cover is shifted out milling train along rolling direction.The cover mobile device comprises the handover cover track 12 that is arranged on the rolling centerline both sides, cover 11 moves horizontally in orbit by haulage gear, the power source 1 of haulage gear adopts motor or this class of hydraulic motor power source commonly used, obviously reduce than the cost that adopts the rope hydraulic cylinder, power source 1 drives reel 4 by shaft coupling 2, haulage gear comprises the reel 4 that power source 1 drives, and is wound with pull rope 7 on the above-mentioned reel 4; One end of pull rope 7 is connected with cover 11, and the other end is walked around directive wheel 8 backs and is connected with cover, behind reel 4 forward or reverse, drives cover 11 by pull rope 7 and moves horizontally, and realizes shifting out or sending to of cover.
As shown in Figure 1, an end of rail bracket 9 is installed on the frame by bolt 10, and the other end is installed on the base 5, and the absolute altitude that guarantees to be installed in the track 12 on the rail bracket 9 is consistent with the installation absolute altitude of cover 11 on frame, cover 11 horizontal movement in the handover process.
Reel 4 and directive wheel 8 are installed at the two ends of rail bracket 9, because limited in the locus of stander end, best mode is that reel 4 is installed in the outer end, and directive wheel 8 is installed in the inner near frame.
As shown in Figure 2, reel 4 usefulness power sources 1 drive, and power source 1 is hydraulic motor or motor.
As shown in Figure 1, be provided with tensioning adjusting device 6, be connected on the cover 11 by bolt, utilize the tension force of degree of the screwing control pull rope 7 of bolt, prevent to skid as fag end with pull rope 7 at the link position of pull rope 7 and cover 11.
As shown in Figure 2, encoder 13 is installed, thereby measures the handover distance of cover, realize control automatically by the revolution of reel 4 at the non-transmission side of reel 4.
As shown in Figure 2, track 12 sides in cover 11 transfer direction both sides are respectively arranged with haulage gear, make cover stressed even in the handover process, operate steadily.Because pull rope is stressed bigger in the cover handover process, as shown in Figure 3, on the axial two ends of the reel 4 of either side, be respectively arranged with grooving left-handed, dextrorotation, in the grooving of left-handed and dextrorotation, be wound with pull rope 7 respectively, reduce the diameter of the stressed and pull rope of every pull rope.Pull rope 7 in the left-handed of arbitrary reel 4 and dextrorotation grooving is arranged in the both sides of track 12, when reel 4 rotations, pull rope 7 on the reel 4 according to grooving arrange synchronizing shaft to the middle part of reel 4 or outside side shifting, the pull rope that guarantees both sides is stressed evenly, makes cover 11 more steady in the handover process.Simultaneously at the grooving of the outboard end of the reel 4 of cover transfer direction both sides for revolving in the same way, the grooving of medial extremity is left-handed also for revolving in the same way as the outside, the inboard is dextrorotation then, make cover in the handover process, the left and right sides stressed even operates steadily.
Claims (6)
1. tube mill cover mobile device, comprise the track of transferring cover, cover moves horizontally by the haulage gear that is driven by power source, it is characterized in that: haulage gear comprises the reel (4) that power source (1) drives, and is wound with pull rope (7) on the above-mentioned reel (4); One end of pull rope (7) is connected with cover (11), and the other end is walked around directive wheel (8) back and is connected with cover.
2. tube mill cover mobile device as claimed in claim 1 is characterized in that: track (12) side in cover (11) transfer direction both sides is respectively arranged with haulage gear.
3. tube mill cover mobile device as claimed in claim 2 is characterized in that: be respectively arranged with grooving left-handed, dextrorotation on the axial two ends of reel (4), be wound with pull rope (7) respectively in the grooving of left-handed and dextrorotation.
4. as claim 2 or 3 described tube mill cover mobile devices, it is characterized in that: at the grooving of the outboard end of the reel (4) of cover (11) both sides for revolving in the same way.
5. tube mill cover mobile device as claimed in claim 1 is characterized in that: pull rope (7) is provided with tension-adjusting gear (6).
6. tube mill cover mobile device as claimed in claim 1 is characterized in that: encoder (13) is installed on reel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203035765U CN201329370Y (en) | 2008-12-22 | 2008-12-22 | Tube milling machine cover moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203035765U CN201329370Y (en) | 2008-12-22 | 2008-12-22 | Tube milling machine cover moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329370Y true CN201329370Y (en) | 2009-10-21 |
Family
ID=41222745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203035765U Expired - Lifetime CN201329370Y (en) | 2008-12-22 | 2008-12-22 | Tube milling machine cover moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329370Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968398A (en) * | 2010-10-15 | 2011-02-09 | 合肥工业大学 | Dynamic property testing platform for movable mass simply-supported beam |
| CN104971944A (en) * | 2014-04-01 | 2015-10-14 | 科克斯技术有限及两合公司 | Roll stand changing device |
| CN108757820A (en) * | 2018-06-21 | 2018-11-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of adaptive absorbing control system and control method based on machine learning |
-
2008
- 2008-12-22 CN CNU2008203035765U patent/CN201329370Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968398A (en) * | 2010-10-15 | 2011-02-09 | 合肥工业大学 | Dynamic property testing platform for movable mass simply-supported beam |
| CN101968398B (en) * | 2010-10-15 | 2012-08-22 | 合肥工业大学 | Dynamic property testing platform for movable mass simply-supported beam |
| CN104971944A (en) * | 2014-04-01 | 2015-10-14 | 科克斯技术有限及两合公司 | Roll stand changing device |
| CN108757820A (en) * | 2018-06-21 | 2018-11-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of adaptive absorbing control system and control method based on machine learning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091021 |