CN202508702U - Line incoming port structure of incoming line reel device for roller-changing trolley - Google Patents
Line incoming port structure of incoming line reel device for roller-changing trolley Download PDFInfo
- Publication number
- CN202508702U CN202508702U CN2012201795233U CN201220179523U CN202508702U CN 202508702 U CN202508702 U CN 202508702U CN 2012201795233 U CN2012201795233 U CN 2012201795233U CN 201220179523 U CN201220179523 U CN 201220179523U CN 202508702 U CN202508702 U CN 202508702U
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- reel
- line
- incoming line
- end plate
- line incoming
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Abstract
The utility model discloses a line incoming port structure of a line incoming reel device for a roller-changing trolley. A line incoming port is positioned on a reel; and the line incoming port structure is characterized in that the line incoming port is rectangular; extension sections which are coiled outwards are formed on two sides of the line incoming port in the circumferential direction of the reel and an extension section which is coiled outwards is formed on one side of the line incoming port in the direction of an inner end plate; and preferentially, rubber sheet layers are arranged on the surface of the extension sections. The line incoming port structure has the advantages of simple structure, convenience for implementation, good protection effect on cables and reels; and moreover, the intensity of the reel can be enhanced, and the service life of the reel can be prolonged.
Description
Technical field
The utility model relates to the roll change buggy long cable section of ingoing line roll device that is used to change working roll in a kind of steel rolling mill, especially a kind of roll change buggy long cable section of ingoing line roll device incoming line structure.
Background technology
In steel rolling mill, adopt milling train that steel plate is rolled moulding.Wherein breast roll is the core component of milling train.Because the breast roll working environment is more abominable, under the environment of the high pressure dephosphorization water of the high temperature about 1100 ℃ and 16MPa, to work for a long time, the erosion of high temperature and steam is prone to cause breast roll, especially the damage of bearing.Simultaneously, during production, breast roll can frequently be clashed in band steel toe portion, makes bearing receive radial impact load, and failure frequency is higher.Usually need remove repair and replacement.
Because the breast roll overall weight is very big, so when replacement, need to adopt roll change buggy to transport.Roll change buggy leans on driven by power to walk in orbit, and electric power is provided by cable, and cable one end is connected on the actuating device of dolly, and the other end is connected to power supply through the long cable section of ingoing line roll device.
The previously used a kind of long cable section of ingoing line roll device of applicant, its structure does, comprises pedestal; Pedestal is provided with motor and roll device; Roll device comprises reel, inner end plate, outer end plate and several tie bolts, and the inner end plate is hollow structure and vertically is arranged on a side of pedestal rotationally through bearing that reel one end is laterally connected in the plate outside, inner end; The reel other end connects the vertical outer end plate that is provided with; The place, two ends of reel also is provided with several journal stirrups to the extension of reel axis direction, is provided with bolt hole around circumferentially being uniformly distributed with on said inner end plate and the outer end plate, and said tie bolt passes the journal stirrup and the inner end plate of outer end plate, reel successively and adopts nut fastening; Said motor connects roll device and drives its rotation through transmission device; Said transmission device comprises and the motor output shaft bonded assembly driving gear ring gear inboard with being connected the inner end plate that driving gear and ring gear are meshing with each other, and also have incoming line on the said reel; One end of cable penetrates incoming line and is connected with wiper mechanism on being positioned at pedestal, and the wiper mechanism other end connects power supply.
In the long cable section of ingoing line roll device,, often need to change because the electric power members such as wiper mechanism of base interior damage easily; Need carry out dismounting to roll device during replacing, and there is the inconvenient defective of assembling in above-mentioned this long cable section of ingoing line roll device; Simultaneously; The cable at long cable section of ingoing line mouth place is damaged easily, and reel is drawn the distortion of collapsing from incoming line by cable easily simultaneously, causes damaging.
The utility model content
To the deficiency of above-mentioned prior art, the utility model technical matters to be solved is how to provide a kind of to cable and the effective roll change buggy long cable section of ingoing line roll device incoming line structure of reel protection; A kind of roll change buggy long cable section of ingoing line roll device that has adopted the utility model structure also is provided simultaneously, has made it possess easy disassembly, effective to cable protection, the characteristics of long service life.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
A kind of roll change buggy long cable section of ingoing line roll device incoming line structure; Said incoming line is positioned on the reel; It is characterized in that said incoming line is a rectangle, be positioned at the extension that both sides that make progress in reel week and a side that is positioned at inner end plate direction all are formed with outside turnup on the incoming line; As further optimization, surface, said extension is provided with the rubber layer.
Adopted the roll change buggy long cable section of ingoing line roll device of the utility model; Owing to be positioned at the extension of having set up outside turnup on the both sides that make progress in reel week and the side direction that is positioned at inner end plate direction on the incoming line, and the surface, extension is provided with the rubber layer, like this; When cable routing arrives end; Cable can with incoming line on be positioned at the both sides that make progress in reel week and produce collision and friction with a side that is positioned at inner end plate direction, at this moment, the extension of setting can increase area of thrust surface and weaken the mutual action of power between cable and the incoming line; The rubber layer that is provided with can increase smoothness and slows down skimming wear.So the incoming line structure in this device not only can produce effectively protection to cable; Simultaneously can slow down the suffered impulsive force of incoming line; The extension of turnup can also produce the effect of reinforced rib, makes incoming line not yielding, several respects combined action like this; Can produce good protection to incoming line, prolong the service life of reel.In addition, the incoming line structure in this device, it is simple in structure and ingenious, and the outside turnup of the iron sheet of self obtained when the reel opening can be leaned in said extension, and said rubber layer can directly be pasted wrapping rubber and obtain, and historical facts or anecdotes is executed very convenient.
In sum, the utility model is simple in structure, and it is convenient to implement, and also possesses cable effectively with the reel protection simultaneously, can increase reel intensity, the advantage in prolongation reel service life.
Description of drawings
Fig. 1 is a kind of structural representation that has adopted the roll change buggy long cable section of ingoing line roll device of the utility model structure.
Fig. 2 is the A-A place section-drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and a kind of roll change buggy long cable section of ingoing line roll device of the utility model structure that adopted the utility model is done further to specify.
Illustrated in figures 1 and 2 as follows, a kind of roll change buggy long cable section of ingoing line roll device comprises pedestal 1; Pedestal 1 is provided with motor 2 and roll device, and roll device comprises reel 3, inner end plate 4, outer end plate 5 and several tie bolts 6 of irony, and inner end plate 4 vertically is arranged on a side of pedestal 1 rotationally for hollow structure and through the bearing supporting; Reel 3 one ends are laterally connected in inner end plate 4 outsides; Reel 3 other ends connect the vertical outer end plate 5 that is provided with, and are welded with the steel pipe 7 that several winding reel 3 circumference are evenly arranged on the inwall of reel 3, and said steel pipe 7 two ends flush with the reel two ends are isometric; All have and the cooresponding bolt hole in steel pipe 7 positions on said outer end plate 5 and the inner end plate 4; Said tie bolt 6 passes steel pipe and the inner end plate in outer end plate, the reel successively and leans on nut 8 fastening, and said nut 8 is weldingly fixed on inner end plate 4 inboard bolt hole places, and said motor 2 connects roll device and drives its rotation through transmission device; Said transmission device comprises and the motor output shaft bonded assembly driving gear ring gear inboard with being connected the inner end plate; Driving gear and ring gear are meshing with each other, and also have incoming line 9 on the said reel, and an end of cable penetrates incoming line 9 and is connected with wiper mechanism on being positioned at pedestal 1 that (wiper mechanism is ripe existing member; Be used to realize that flexible lamp connects; So structure does not detail), the wiper mechanism other end connects power supply, and said incoming line 9 is a rectangle; Be positioned at the extension that both sides that make progress in reel week and a side that is positioned at inner end plate direction all are formed with outside turnup on the incoming line 9, surface, said extension is provided with rubber layer 10.
When said apparatus uses, rotate, and then drive the roll device rotation, and then make cable with the walking outlet or the take-up of roll change buggy through driving gear and ring gear through the control motor, very easy to use.Simultaneously, in this device, when the wiper mechanism damage needs to change; Need dismantle the roll device inlet wire; Because the nut of tie bolt end is the inboard that is weldingly fixed on the inner end plate, so in dismounting with when installing and fixing tie bolt, nut that bolt is positioned at the outer end plate outside gets final product only to need to adopt spanner to be rotationally connected; Need not nut and fix, so convenient and quick.Adopt steel pipe to be welded on behind the reel inwall passage simultaneously as tie bolt; When assembling, only need hold reel and outer end plate like this, the steel pipe position of reel is aimed at the bolt hole on inner end plate and the outer end plate; Can tie bolt be penetrated the inlet wire assembling; Tie bolt has reduced the program that aligning passes the bolt hole of tie bolt from reel inside from journal stirrup with the alignment procedure that the connection of reel only need penetrate, so assembling is more convenient and swift.Simultaneously, the incoming line structure of setting is owing to be positioned at the extension of having set up outside turnup on both sides that make progress in reel week and the side direction that is positioned at inner end plate direction on the incoming line; And the surface, extension is provided with the rubber layer further; Like this, when cable routing when terminal, cable can with incoming line on be positioned at both sides that make progress in reel week and a side that is positioned at inner end plate direction and produce collision and friction; At this moment; The extension that is provided with can increase area of thrust surface and weaken the mutual action of power between cable and the incoming line, and the rubber layer of setting can increase smoothness and slows down skimming wear.So the incoming line structure in this device not only can produce effectively protection to cable; Simultaneously can slow down the suffered impulsive force of incoming line; The extension of turnup can also produce the effect of reinforced rib, makes incoming line not yielding, several respects combined action like this; Can produce good protection to incoming line, prolong the service life of reel.In addition, the incoming line structure in this device, it is simple in structure and ingenious, and the outside turnup of the iron sheet of self obtained when the reel opening can be leaned in said extension, and said rubber layer can directly be pasted wrapping rubber and obtain, and historical facts or anecdotes is executed very convenient.
So above-mentioned roll change buggy long cable section of ingoing line roll device can carry out retractable cable to the walking of roll change buggy easily, also possess simultaneously simple in structure, convenient to disassembly and laborsaving, effective to the protection of cable and reel, advantages such as long service life.
Claims (2)
1. roll change buggy long cable section of ingoing line roll device incoming line structure; Said incoming line is positioned on the reel; It is characterized in that said incoming line is a rectangle, be positioned at the extension that both sides that make progress in reel week and a side that is positioned at inner end plate direction all are formed with outside turnup on the incoming line.
2. roll change buggy long cable section of ingoing line roll device incoming line structure as claimed in claim 1 is characterized in that surface, said extension is provided with the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201795233U CN202508702U (en) | 2012-04-25 | 2012-04-25 | Line incoming port structure of incoming line reel device for roller-changing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201795233U CN202508702U (en) | 2012-04-25 | 2012-04-25 | Line incoming port structure of incoming line reel device for roller-changing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508702U true CN202508702U (en) | 2012-10-31 |
Family
ID=47061200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201795233U Expired - Fee Related CN202508702U (en) | 2012-04-25 | 2012-04-25 | Line incoming port structure of incoming line reel device for roller-changing trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508702U (en) |
-
2012
- 2012-04-25 CN CN2012201795233U patent/CN202508702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121031 Termination date: 20180425 |