CN202162648U - Roll cleaning device for pinch roll of reeling machine - Google Patents
Roll cleaning device for pinch roll of reeling machine Download PDFInfo
- Publication number
- CN202162648U CN202162648U CN2011201510997U CN201120151099U CN202162648U CN 202162648 U CN202162648 U CN 202162648U CN 2011201510997 U CN2011201510997 U CN 2011201510997U CN 201120151099 U CN201120151099 U CN 201120151099U CN 202162648 U CN202162648 U CN 202162648U
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- China
- Prior art keywords
- rocking arm
- pinch roll
- driving cylinder
- roller arrangement
- clear roller
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Abstract
A roll cleaning device for the pinch roll of a reeling machine comprises a grinding mechanism, a longitudinal feed mechanism and a transversally moving mechanism, wherein the longitudinal feed mechanism comprises a revolving shaft, at least one rocking arm and at least one retractable feed driving cylinder, wherein the rocking arm is rotationally connected to the feed driving cylinder and can rotate around the axial line of the revolving shaft under the driving of the feed driving cylinder; the grinding mechanism is mounted on the rocking arm and can be in contact with the surface of the pinch roll with the rotation of the rocking arm, and the axial direction of the revolving shaft coincides with the axial direction of the pinch roll; and the transversally moving mechanism is connected with the rocking arm, and can drive at least one part of a rocking arm mechanism, which is connected with the grinding mechanism, to move in a direction parallel to the axial line direction of the pinch roll of the reeling machine, so as to enable the grinding mechanism to move to and fro along the bus of the pinch roll. The rocking arm mechanism provided by the utility model has a compact structure, can be used for cleaning the roll face of the pinch roll of the reeling machine under a nonstop condition, and meanwhile eliminates dangers caused by the manual operations, and achieves programmable control and remote control.
Description
Technical field
The utility model relates to power reel pinch roll in a kind of grinding hot-strip equipment, relates in particular to a kind of clear roller arrangement of coiling machine pinch roll.
Background technology
Pinch roll before the coiling machine on output strip line, all is equipped with.On the hot-rolling mill production line of rolled plate, the steel plate after rolling is delivered to devices for taking-up through pinch roll mechanism carries out package.Batch in the steel band process at pinch roll, attachments such as iron filings, oxide skin are adhered on the surface of pinch roll easily, simultaneously, when band steel whipping, cause roll marks, roll surface polishing scratch equivalent damage on the surface of pinch roll, badly influence the surface quality of band steel.This situation not only has a strong impact on the surface quality and the production efficiency of steel plate, and significantly reduces the service life of going up bottom pinch roll.So both increase the roll change number of times, improved cost, and the sliver shutdown, need artificial online reconditioning to handle.Yet the condition of work of artificial online reconditioning is abominable, and security incident takes place easily.In addition, if the whole production line shutdown maintenance has influence on production efficiency, restricted the raising of capacity utilization.
Therefore, those skilled in the art is devoted to develop a kind of compact conformation, the clear roller arrangement of the online and coiling machine pinch roll that need not shut down of safety.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical problem to be solved provides a kind of compact conformation, the clear roller arrangement of safety and the coiling machine pinch roll that need not shut down.
For realizing above-mentioned purpose; The utility model provides a kind of clear roller arrangement of coiling machine pinch roll; Comprise grinding mechanism, longitudinal feed mechanism and transverse-moving mechanism, wherein, said longitudinal feed mechanism comprises a gyroaxis, at least one rocking arm and at least one telescopic feeding driving cylinder; Said rocking arm is connected to said feeding driving cylinder rotationally, and the axis around said gyroaxis rotates under the driving of said feeding driving cylinder; Said grinding mechanism is installed on the said rocking arm, and can contact with the surface of said pinch roll with the rotation of said rocking arm, axially axially consistent with said pinch roll of said gyroaxis; Said transverse-moving mechanism links to each other with said rocking arm; And can drive at least a portion that said rocker arm body links to each other with said grinding mechanism and move, thereby said grinding mechanism is moved around along the bus of said pinch roll along the direction that is parallel to said coiling machine pinch roll axis.
Further, said transverse-moving mechanism comprises at least one traversing driving cylinder, and the flexible direction of said traversing driving cylinder is consistent with the axis direction of said pinch roll.
In the preferred embodiment of the utility model, the link position of said grinding mechanism and said feeding driving cylinder and said rocking arm is positioned at the same side of said gyroaxis.In another preferred embodiment of the utility model, the link position of said grinding mechanism and said feeding driving cylinder and said rocking arm lays respectively at the both sides of said gyroaxis.
Further, said feeding driving cylinder and said traversing driving cylinder are hydraulic jack or cylinder.
Further, said transverse-moving mechanism is provided with the extreme position detector.
Further, said longitudinal feed mechanism also comprises at least one pressure controller, and said pressure controller is connected with said feeding driving cylinder.In the preferred embodiment of the utility model, said pressure controller is connected through a lever with said feeding driving cylinder.In another preferred embodiment of the utility model, said pressure controller directly is connected with said feeding driving cylinder.
Further, said pressure controller is connected with Programmable Logic Controller, and said Programmable Logic Controller is provided with the operated from a distance interface.
Compared with prior art, the rocker arm body compact conformation of the utility model can be cleared up the roll surface of coiling machine pinch roll under non-stop-machine situation, thereby improves complete machine steel band production efficiency and stable strip surface quality.Simultaneously, can also thoroughly eliminate manually-operated danger, and through control able to programme and Long-distance Control, easy operating.
Below will combine accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is described further, with purpose, characteristic and the effect of understanding the utility model fully.
Description of drawings
Fig. 1 is the principle schematic of first duty of first embodiment of the utility model;
Fig. 2 is the principle schematic of second duty embodiment illustrated in fig. 1;
Fig. 3 is the principle schematic of second embodiment of the utility model;
Fig. 4 is the principle schematic of the 3rd embodiment of the utility model;
Fig. 5 is the principle schematic of the 4th embodiment of the utility model;
Fig. 6 is the principle schematic of the 5th embodiment of the utility model.
The specific embodiment
Embodiment 1:
Fig. 1 and Fig. 2 are the principle schematic of two duties of first embodiment of the utility model.The clear roller arrangement of coiling machine pinch roll comprises grinding mechanism 2, is provided with the bracing frame (not shown) of the transverse-moving mechanism of hydraulic jack 4, longitudinal feed mechanism and coiling machine pinch roll 20.Longitudinal feed mechanism is made up of rocker arm body and feed cylinder 6.Rocker arm body is made up of gyroaxis 5 and rocking arm 3, and the two ends of gyroaxis 5 are installed in the bearing block, gyroaxis 5 axially and pinch roll 20 axially consistent, bearing block is installed on the bracing frame of coiling machine pinch roll both sides through base (not shown).
The hydraulic jack 4 of transverse-moving mechanism is in the position of rocking arm 3 near gyroaxis 5, and the flexible direction of hydraulic jack 4 and pinch roll 20 axially consistent when hydraulic jack 4 elongations or when shrinking, drives rocker arm body and then drive grinding mechanism 2 along laterally moving around.
Simultaneously, transverse-moving mechanism is provided with extreme position detector (not shown), the elongation and the contraction of the hydraulic jack of control transverse-moving mechanism.Feed cylinder 6 links to each other through a lever 7 with pressure controller 1, and pressure controller 1 is realized the pressure control that grinding mechanism 2 contacts with pinch roll 6 surfaces through the flexible process of control feed cylinder 6.In specific embodiment, pressure controller 1 is connected with a Programmable Logic Controller (not shown), and Programmable Logic Controller is provided with RCI, realizes Long-distance Control.
The grinding mechanism 2 of this clear roller arrangement can adopt grinding machine head device or similar means that utility model ZL200420023796.4 disclosed as being applied for before the applicant.The pressure controller 1 of this clear roller arrangement can adopt pressure sensitive device or similar means that utility model ZL20062004120020.5 disclosed as being applied for before the applicant.
The also available cylinder replacement of the feed cylinder 6 of this clear roller arrangement and the hydraulic jack 4 of transverse-moving mechanism.
The concrete operation steps of this clear roller arrangement is:
S1: under the situation of pinch roll 20 normal rotation, this clear roller arrangement power supply of start-up control;
S2: sideslip oil cylinder 3 beginnings of transverse-moving mechanism are along horizontal move left and right;
S3: the piston rod of feed cylinder 6 stretches out, and drives the surface of grinding mechanism 2 near pinch roll 20 through rocker arm body; When the traverse that touches surface and the feed cylinder 6 of pinch roll 1 when grinding mechanism 2 reached setup pressure value, pressure controller 1 sent signal, and feeding feed cylinder 6 stops action and keep-ups pressure;
S4: when the transverse moving left and right of sideslip oil cylinder 4 by after setting action frequency and accomplishing, sideslip oil cylinder 4 stops action, the piston rod of feed cylinder 6 begins to shrink and drives the surface of grinding mechanism 2 away from pinch roll 20; After the piston rod of feed cylinder 6 was got back to original position, once clear roller process was accomplished.
Embodiment 2:
As shown in Figure 3, embodiment 2 and embodiment 1 are similar, and feed cylinder 6 one ends link to each other with the free end of rocking arm 3 rotationally, and difference is: the other end directly links to each other with fixed pressure controller 1.
The concrete operation steps of present embodiment is with embodiment 1.
Embodiment 3:
As shown in Figure 4, embodiment 3 and embodiment 1 are similar, and difference is: feed cylinder 6 is connected a free end of rocking arm 3, and grinding mechanism 2 and transverse-moving mechanism are connected another free end of rocking arm 3; Rocking arm 3 forms a leverage on gyroaxis 5.
The concrete operation steps of present embodiment is with embodiment 1.
Embodiment 4:
As shown in Figure 5, embodiment 4 and embodiment 1 are similar, and difference is: feed cylinder 6 one ends link to each other with the arm of rocking arm 3 rotationally.The other end of feed cylinder 6 then also is to link to each other with pressure controller 1 through lever.
The concrete operation steps of present embodiment is with embodiment 1.
Embodiment 5:
As shown in Figure 6, embodiment 5 and embodiment 4 are similar, and feed cylinder 6 one ends link to each other with the arm of rocking arm 3 rotationally, and difference is: the other end directly links to each other with pressure controller 1.
The concrete operation steps of present embodiment is with embodiment 1.
Embodiment 6:
The coiling machine pinch roll comprises two rollers up and down, with it accordingly, supernatant roller arrangement and following clear roller arrangement with rocker structure is set in the present embodiment.Through program or Artificial Control, bottom pinch roll was cleared up simultaneously, but also up-down rollers is cleared up, and has the production efficiency height respectively, plate quality is stable, characteristics simple to operate, easy to use.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, all technical staff in the art according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.
Claims (10)
1. the clear roller arrangement of a coiling machine pinch roll comprises grinding mechanism, longitudinal feed mechanism and transverse-moving mechanism, it is characterized in that:
Said longitudinal feed mechanism comprises a gyroaxis, at least one rocking arm and at least one telescopic feeding driving cylinder; Said rocking arm is connected to said feeding driving cylinder rotationally, and the axis around said gyroaxis rotates under the driving of said feeding driving cylinder;
Said grinding mechanism is installed on the said rocking arm, and can contact with the surface of said pinch roll with the rotation of said rocking arm, axially axially consistent with said pinch roll of said gyroaxis; Said transverse-moving mechanism links to each other with said rocking arm; And can drive at least a portion that said rocker arm body links to each other with said grinding mechanism and move, thereby said grinding mechanism is moved around along the bus of said pinch roll along the direction that is parallel to said coiling machine pinch roll axis.
2. clear roller arrangement according to claim 1 is characterized in that: said transverse-moving mechanism comprises at least one traversing driving cylinder, and the flexible direction of said traversing driving cylinder is consistent with the axis direction of said pinch roll.
3. clear roller arrangement according to claim 1 is characterized in that: the link position of said grinding mechanism and said feeding driving cylinder and said rocking arm is positioned at the same side of said gyroaxis.
4. clear roller arrangement according to claim 1 is characterized in that: the link position of said grinding mechanism and said feeding driving cylinder and said rocking arm lays respectively at the both sides of said gyroaxis.
5. clear roller arrangement according to claim 2 is characterized in that: said feeding driving cylinder and said traversing driving cylinder are hydraulic jack or cylinder.
6. clear roller arrangement according to claim 1 is characterized in that: said transverse-moving mechanism is provided with the extreme position detector.
7. according to each described clear roller arrangement of claim 1-6, it is characterized in that: said longitudinal feed mechanism also comprises at least one pressure controller, and said pressure controller is connected with said feeding driving cylinder.
8. clear roller arrangement according to claim 7 is characterized in that: said pressure controller is connected through a lever with said feeding driving cylinder.
9. clear roller arrangement according to claim 7 is characterized in that: said pressure controller directly is connected with said feeding driving cylinder.
10. clear roller arrangement according to claim 7 is characterized in that: said pressure controller is connected with Programmable Logic Controller, and said Programmable Logic Controller is provided with the operated from a distance interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201510997U CN202162648U (en) | 2011-05-12 | 2011-05-12 | Roll cleaning device for pinch roll of reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201510997U CN202162648U (en) | 2011-05-12 | 2011-05-12 | Roll cleaning device for pinch roll of reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162648U true CN202162648U (en) | 2012-03-14 |
Family
ID=45798499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201510997U Expired - Fee Related CN202162648U (en) | 2011-05-12 | 2011-05-12 | Roll cleaning device for pinch roll of reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162648U (en) |
-
2011
- 2011-05-12 CN CN2011201510997U patent/CN202162648U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20130512 |