CN202945328U - Horizontal squeezing roller with adjustable axial position - Google Patents
Horizontal squeezing roller with adjustable axial position Download PDFInfo
- Publication number
- CN202945328U CN202945328U CN 201220558969 CN201220558969U CN202945328U CN 202945328 U CN202945328 U CN 202945328U CN 201220558969 CN201220558969 CN 201220558969 CN 201220558969 U CN201220558969 U CN 201220558969U CN 202945328 U CN202945328 U CN 202945328U
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- Prior art keywords
- squeezing roller
- squeezing
- transmission base
- roller
- framework
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- Expired - Lifetime
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Abstract
The utility model provides a horizontal squeezing roller with an adjustable axial position, which is used for washing or acid washing on a steel treatment line. The horizontal squeezing roller comprises a squeezing roller frame which is mounted on the top of a band steel vertical type groove body, wherein paired squeezing rollers are mounted inside the squeezing roller frame; the squeezing rollers are connected with a driving motor; the squeezing rollers are horizontally mounted inside the squeezing roller frame in parallel and can move horizontally in a direction which is vertical to a vertical roller shaft; the lower part of the squeezing roller frame is further provided with an idler wheel and a guide rail; the squeezing roller frame and the driving motor are connected with a slidable transmission base; the transmission base is connected with a screw rod nut transmission device; and the screw rod nut transmission device can drive the transmission base, the squeezing roller frame and the driving motor to be connected. According to the device, the service life of the roller can be prolonged and the work of the device is prevented due to abrasion; and meanwhile, the surface quality of band steel is improved.
Description
Technical field
The utility model belongs to the metallurgical machinery equipment field, is specifically related to a kind of for cleaning on strip processing line or the adjustable horizontal squeezing roller of axial location of pickling.
Background technology
Squeezing roller key in the course of the work will guarantee: extract effective; The roller life-span is long.
Existing cold rolled strip cleans or pickling squeezing roller equipment normally is comprised of two frames of vertically placing side by side and the squeezing roller of placing up and down.Described upper squeezing roller and lower squeezing roller vertically rotate side by side and are assemblied between two frames, the axis horizontal setting of up and down squeezing roller, with the extruding of steel due to two squeezing rollers in up and down, surface liquid is removed operation after the moisture that prevents belt steel surface enters into.
for existing squeezing roller, because squeezing roller is fixed, its axial location is non-adjustable, when being with steel for a long time along upper squeezing roller and a certain section running hours of lower squeezing roller, will the corresponding position of upper squeezing roller and lower squeezing roller grind one with micro groove with the steel similar shape, after this going up squeezing roller and lower squeezing roller pushes less than the band steel because groove occurring, thereby make with the rolling resistance between steel and lower squeezing roller and become sliding friction, lower squeezing roller can be because of the sliding friction rapid wearing until can not use, cause the cost waste, belt steel surface is owing to not extracting simultaneously, will bring liquid into subsequent processing, affect quality product.
Therefore need to roller be improved and be solved to the squeezing roller structure according to process requirements on production line makes the problem of its lifetime due to Fast Wearing.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency for above-mentioned existence, and is provided a kind of work-ing life of improving roller, prevents because its wearing and tearing can not work on, and improves simultaneously the adjustable horizontal squeezing roller of axial location of strip surface quality.
The technical scheme that its technical problem that solves the utility model adopts is:
the horizontal squeezing roller that axial location is adjustable, include the squeezing roller framework that is arranged on the vertical cell body of steel top, squeezing roller framework inside is equipped with paired squeezing roller, squeezing roller is connected with drive-motor, it is characterized in that: it is inner that described squeezing roller is that level is arranged on the squeezing roller framework side by side, and can move horizontally on the direction of vertical roll shaft, described squeezing roller framework bottom also is equipped with roller and guide rail, squeezing roller framework and drive-motor all are connected with transmission base slidably, the transmission base is connected with the screw nut driven device, the screw nut driven device can drive the transmission base, squeezing roller framework and drive-motor three interlock.
In such scheme, described squeezing roller frame facet is equipped with cylinder, and inside is equipped with slide plate, and cylinder and squeezing roller bearing support compress, and can promote squeezing roller along slide plate horizontal shift on the vertical roller direction of principal axis.
In such scheme, the bearing support that described screw nut driven device includes driving motor, shaft coupling, leading screw and is arranged on the leading screw both sides.
In such scheme, square nut also is installed on described leading screw, and can moves with the rotation of leading screw.
In such scheme, described square nut is outside equipped with clamp, and clamp is clamped the both sides of square nut, and can move and move simultaneously with square nut.
In such scheme, described transmission base bottom is provided with draw-in groove, and the interior shape of draw-in groove and clamp shape match, and use bolted, and the transmission base can be synchronized with the movement with clamp.
This mechanism principle of work is:
This device can be at a certain section of squeezing roller due to after non-stop run wearing and tearing, squeezing roller is changed a new location vertically contact with the strip and work on.When the needs squeezing roller is adjusted the position, when electric machine rotation drove the leading screw rotation, square nut will drive whole wringing roller and move vertically, and the displacement of motion is controlled by measuring element, and then can guarantee that the whole body of roll of squeezing roller can touch the band steel, reaches uniform wear.
The beneficial effects of the utility model are:
This device can improve the work-ing life of roller, prevents from improving simultaneously strip surface quality because its wearing and tearing can not work on.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram
Fig. 2 is the right view of Fig. 1
Fig. 3 is square frame section's enlarged view (transmission structures schematic diagram) of Fig. 2
In figure: 1-squeezing roller framework, 2-roller devices, 3-frame guide rail, 4-bearing support, the vertical cell body of 5-top,
6-squeezing roller, 7-band steel, 8-gear motor, 9-servomotor, 10-drive rail, 11-transmission base, 12-shaft coupling,
13-leading screw, 14-clamp, 15-square nut, 16-connecting rod.
Embodiment
Below in conjunction with embodiment, the utility model is further described:
the horizontal squeezing roller that axial location as shown in Figure 3 in Fig. 1 Fig. 2 is adjustable, include the squeezing roller framework 1 that is arranged on the vertical cell body of steel top, squeezing roller framework 1 inside is equipped with paired squeezing roller 6, squeezing roller 6 is connected with gear motor 8, described squeezing roller 6 is arranged on squeezing roller framework 1 inside side by side for level, and can move horizontally on the direction of vertical roll shaft, described squeezing roller framework 1 bottom also is equipped with roller and guide rail, squeezing roller framework 1 is connected with gear motor all and is connected with transmission base 11 slidably, transmission base 11 is connected with the screw nut driven device, the screw nut driven device can drive transmission base 11, squeezing roller framework 1 and gear motor 8 three's interlocks.
In the present embodiment, described squeezing roller framework 1 side is equipped with cylinder, and inside is equipped with slide plate, and cylinder and squeezing roller bearing support compress, and can drive squeezing roller 6 and move horizontally on the vertical roller direction of principal axis along slide plate.
In the present embodiment, the described screw nut driven device bearing support 4 that includes servomotor 9, shaft coupling 12, leading screw 13 and be arranged on leading screw 13 both sides.
In the present embodiment, on described leading screw 13, square nut 15 is installed also, and can moves with the rotation of leading screw 13.
In the present embodiment, described square nut 15 is outside equipped with clamp 14, and clamp 14 is clamped the both sides of square nut 15, and can move and move simultaneously with square nut 15.
In the present embodiment, described transmission base 11 bottoms are provided with draw-in groove, and the interior shape of draw-in groove and clamp 14 shapes match, and use bolted, and transmission base 11 can be synchronized with the movement with clamp 14.
The utility model embodiment makes the squeezing roller of roll-type up and down in the past into left and right roll-type squeezing roller, squeezing roller is placed in squeezing roller framework 1, band steel 7 from vertical cell body top 5 out through operation straight up after squeezing roller 6, is realized roller turn by back side gear motor 8 with power transmission.Described squeezing roller 6 is realized the adjustment of position, left and right by air cylinder driven.Squeezing roller framework 1 bottom is equipped with four rolling device 2, two of back sides, and two of fore sides simultaneously also are equipped with four rolling device 2 in transmission base bottom.Frame guide rail 3 and the drive rail 10 of rolling for roller is installed on vertical cell body top 5, simultaneously the axial location setting device being installed below back side transmission base 11 is the screw nut driven device, this device can be at a certain section of squeezing roller due to after non-stop run wearing and tearing, squeezing roller is changed a new location vertically contact with the strip and work on.This device drives transmission base 11 along the axial moving linearly of squeezing roller, and transmission base 11 is connected with squeezing roller framework 1 by a lever 16, and then whole wringing roller can suitably be adjusted the position under the driving of axial location setting device.
The axial location adjustment is realized by a cover leading screw nut gearing.Ultimate principle is namely rotatablely moving of leading screw 13 to be become the translational motion of transmission base 11. this device by a servomotor 9 with transmission of power to leading screw 13, connected by shaft coupling 12 both, when needs squeezing roller 6 is adjusted the position, servomotor 9 rotates when driving leading screw 13 rotation, square nut 15 will drive whole wringing roller and move vertically, the displacement of motion is controlled by measuring element, and then can guarantee that the whole body of roll of squeezing roller can touch the band steel, reaches uniform wear.
Claims (6)
1. the adjustable horizontal squeezing roller of axial location, include the squeezing roller framework that is arranged on the vertical cell body of steel top, squeezing roller framework inside is equipped with paired squeezing roller, squeezing roller is connected with drive-motor, it is characterized in that: it is inner that described squeezing roller is that level is arranged on the squeezing roller framework side by side, and can move horizontally at roll axial direction, described squeezing roller framework bottom also is equipped with roller and guide rail, squeezing roller framework and drive-motor all are connected with transmission base slidably, the transmission base is connected with the screw nut driven device, the screw nut driven device can drive the transmission base, squeezing roller framework and drive-motor three interlock.
2. the adjustable horizontal squeezing roller of axial location as claimed in claim 1, it is characterized in that: described squeezing roller frame facet is equipped with cylinder, the inner slide plate of installing, cylinder and squeezing roller bearing support compress, and can promote squeezing roller along slide plate horizontal shift on the vertical roller direction of principal axis.
3. the adjustable horizontal squeezing roller of axial location as claimed in claim 1, is characterized in that: the bearing support that described screw nut driven device includes servomotor, shaft coupling, leading screw and is arranged on the leading screw both sides.
4. the adjustable horizontal squeezing roller of axial location as claimed in claim 3, is characterized in that: square nut also is installed on described leading screw, and can moves with the rotation of leading screw.
5. the adjustable horizontal squeezing roller of axial location as claimed in claim 4, it is characterized in that: described square nut is outside equipped with clamp, and clamp is clamped the both sides of square nut, and can move and move simultaneously with square nut.
6. the adjustable horizontal squeezing roller of axial location as claimed in claim 1 is characterized in that: described transmission base bottom is provided with draw-in groove, and the interior shape of draw-in groove and clamp shape match, and use bolted, and the transmission base can be synchronized with the movement with clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558969 CN202945328U (en) | 2012-10-29 | 2012-10-29 | Horizontal squeezing roller with adjustable axial position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558969 CN202945328U (en) | 2012-10-29 | 2012-10-29 | Horizontal squeezing roller with adjustable axial position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945328U true CN202945328U (en) | 2013-05-22 |
Family
ID=48421035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558969 Expired - Lifetime CN202945328U (en) | 2012-10-29 | 2012-10-29 | Horizontal squeezing roller with adjustable axial position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936734A (en) * | 2012-10-29 | 2013-02-20 | 中冶南方工程技术有限公司 | Axial-position-adjustable horizontal squeezing roller |
| CN108687135A (en) * | 2018-05-16 | 2018-10-23 | 辽宁工程技术大学 | A kind of roller mill pressure roller axial position self-checking device |
-
2012
- 2012-10-29 CN CN 201220558969 patent/CN202945328U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936734A (en) * | 2012-10-29 | 2013-02-20 | 中冶南方工程技术有限公司 | Axial-position-adjustable horizontal squeezing roller |
| CN108687135A (en) * | 2018-05-16 | 2018-10-23 | 辽宁工程技术大学 | A kind of roller mill pressure roller axial position self-checking device |
| CN108687135B (en) * | 2018-05-16 | 2019-11-15 | 辽宁工程技术大学 | A kind of roller mill pressure roller axial position self-checking device |
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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 |
Granted publication date: 20130522 |
|
| CX01 | Expiry of patent term |