CN207026149U - A kind of low abrasion wiper - Google Patents
A kind of low abrasion wiper Download PDFInfo
- Publication number
- CN207026149U CN207026149U CN201720703271.2U CN201720703271U CN207026149U CN 207026149 U CN207026149 U CN 207026149U CN 201720703271 U CN201720703271 U CN 201720703271U CN 207026149 U CN207026149 U CN 207026149U
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- China
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- guide plate
- drive device
- block
- entablature
- wiper
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Abstract
A kind of low abrasion wiper is the utility model is related to, its left drive device and the fixing end lower surface of right drive device and being fixedly connected for entablature；The movable end of left drive device and right drive device is fixedly connected through the both ends of entablature and with sill；The utility model has welded two blocks, one on one side, two guide plates on the centre position of guide plate.During work, drive device is in contraction state, and entablature is pressed in above block, so that upper roller is in rolling line position, lower roll is lifted off guide plate certain distance and in rolling line position；When not working, drive device extends first, the early stage of elongation, wiper rolls moves down at present first, and drive device continues to extend, and lower wiper rolls with the retention device of guide plate to contacting to moving to, and drive device continues to extend, upper wiper rolls starts to move upwards, so that the distance of two wiper rolls increases, so as to realize the purpose for making wiper rolls depart from roll line.
Description
Technical field
The utility model designs rolling equipment, in particular to a kind of low abrasion wiper.
Background technology
Stainless steel-like product belongs to high-end product in steel class product, the rolling for stainless steel also require accordingly compared with
Height, the especially processing to its surface also largely effect on the quality of stainless steel product, so in rolling stainless steel product to rolling
For machine and auxiliary equipment, same in general steel products cannot be rolled, due to the difference of stainless steel product rolling mill practice, so
Its auxiliary equipment and difference, the wiper in auxiliary equipment during rolled stainless steel are mainly introduced here, due to stainless steel
Will be through this process of overpickling, so how to be wiped the residual liquid of stainless steel surfaces after pickling terminates in the operation of rolling
It is clean just to turn into an important means for influenceing steel strip surface quality.In the case of in general, strip is extracted by squeeze roll,
Residual liquid is also considerably reduced, but still has portion of residual liquid, if residual volume is excessive, remaining liquid still can influence strip
The quality on surface, so as to have influence on the quality of stainless steel product, now, plus this equipment of wiper after squeeze roll, needing
In the case of wanting, strip passes through the wiping of wiper by squeeze roll again, and strip surface quality will prompt significantly.However, wipe
It can reduce the residual liquid of belt steel surface although wiping the use of device, universal wiper all has a problem that, wipes
The lower roll of device is typically on roll line, although wiper can reduce the residual liquid of belt steel surface, due to wiper
Structure problem, lower roll of the strip always with wiper is in Frotteurism, other generated again to the quality of belt steel surface
The influence of aspect.
Utility model content
To solve the above problems, the utility model proposes a kind of low abrasion wiper.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of low abrasion wiper, including the left guide plate being arranged symmetrically and right guide plate, the left guide plate and the right guide plate
Between be provided with sill, entablature；The entablature is arranged on above the sill；The both ends of the entablature lead to respectively
Connector is crossed to abut against with the left guide plate, the right guide plate；
At least one lower wiper rolls with sill rotation connection is provided with above the sill；The entablature
Lower section is provided with the rotation connection of at least one and entablature and goes up wiper rolls correspondingly up and down with the lower wiper rolls；
The wiper also includes being used to drive the sill, the left drive device of the entablature and right driving dress
Put；The fixing end of the left drive device and the right drive device is fixedly connected with the entablature respectively；It is described
The movable end of left drive device and the right drive device is each passed through the both ends of the entablature and consolidated with the sill
Fixed connection；
When the movable end of the left drive device and the right drive device shrinks or extended downwardly from upwards, institute is driven
State lower wiper rolls and move up to coordinate with upper wiper rolls and wipe sheet material or move downwardly to and separated with upper wiper rolls.Further
Ground, the left guide plate are removably connected with block under left guide plate close to the bottom of the right guide plate side；The right guide plate is close
The bottom of the left guide plate side is removably connected with block under right guide plate；
When the movable end of the drive device moves to lower dead center, the sill lower end and block under the left guide plate
Abutted against with the upper surface of block under the right guide plate.
Further, the left guide plate is removably connected with left block in the middle part of the right guide plate side；It is described
Right guide plate is removably connected with right block in the middle part of the left guide plate side；The lower end of the entablature and the left gear
Block, the upper surface of the right block abut against.
Also further, the screw of several different heights is provided with the left guide plate, block leads under the left guide plate
Connector is crossed to be connected on the left guide plate except on any one screw of the top screw, the left block is connected to the left side and led
On any one screw under plate above block；
The screw of several different heights is provided with the right guide plate, block is connected by connector under the right guide plate
Except on any one screw of the top screw, the right block is connected under the right guide plate above block on the right guide plate
Any one screw on.
Yet further, two lower wipings with sill rotation connection are set side by side with above the sill
Roller；Two are set side by side with below the entablature with entablature rotation connection and with above and below the lower wiper rolls 1 a pair
The upper wiper rolls answered.
The utility model has welded two blocks, one on one side, two guide plates on the centre position of guide plate.During work, drive
Dynamic device is in contraction state, and entablature is pressed in above block, so that upper roller is in rolling line position, lower roll is lifted off leading
Plate certain distance is simultaneously in rolling line position；When not working, drive device extends first, the early stage of elongation, wipes at present first
Roller moves down, and drive device continues to extend, and lower wiper rolls, which is lowered to, covers the clearance distance between guide plate, and now sill has been
Through the bottom contact with guide plate, very close to each other, drive device continues to extend, and upper wiper rolls is just to up-regulation, so that two wipings
The distance of roller increases, so as to realize the purpose for making wiper rolls depart from roll line.
The utility model very little in non-wiping process has influence on template, and old wiper lower roll is constantly in roll line
Position, when strip passes through wiper, strip can be made to produce angle, on template there may be influence, be unfavorable for production work below
Skill, and Novel wiper, lower wiper rolls can allow in bottom locates a certain distance, so that strip does not produce during non-wiping
Raw any flexural deformation, does not have any influence to the product quality of strip.Secondly, for Thin Strip Steel etc., some need not be wiped
Belt steel product, the lower roll of old wiper can be in contact condition with strip always, i.e. lower roll is in friction with strip always, even if
Without using wiper, old wiper still has an impact to strip surface quality, the surface quality of strip is produced it is unfavorable because
Element.And new wiper lower roll and guide plate bottom has certain gap, when that need not wipe, drive device extends a fixed length
Degree, so as to ensure that the lower surface of wiper lower roll and strip does not contact always, do not have to the surface quality of strip so any
Influence.Again, the lower roll of old wiper is constantly in Frotteurism, and the abrasion of roller is very serious, that is, have impact on belt steel surface
Quality does not meet the using priciple of energy-saving and emission-reduction yet.And Novel wiper then overcomes this shortcoming, make roller really positive
Accomplish to make the best use of everything.
Brief description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model left view structural representation；
In accompanying drawing, the list of parts representated by each label is as follows：
1. sill；2. entablature；3. lower wiper rolls；Wiper rolls on 4.；5 left drive devices；6 right drive devices；Lead on 7 left sides
Plate；Block under 71 left guide plates；8 right guide plates；Block under 81 right guide plates；9 left blocks；10 right blocks.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1, there is shown, a kind of low abrasion wiper, including the left guide plate 7 and right guide plate 8 being arranged symmetrically, left guide plate 7 with
Sill 1, entablature 2 are provided between right guide plate 8；Entablature 2 is arranged on the top of sill 1；The both ends of entablature 2 lead to respectively
Connector is crossed to abut against with left guide plate 7, right guide plate 8；
The top of sill 1 is provided with least one lower wiper rolls 3 being rotatablely connected with sill 1；The lower section of entablature 2 is set
There is at least one and entablature 2 to be rotatablely connected and go up wiper rolls 4 about 3 correspondingly with lower wiper rolls；
Wiper also includes being used for the left drive device 5 and right drive device 6 for driving sill 1, entablature 2；Left drive
The fixing end of dynamic device 5 and right drive device 6 is fixedly connected with entablature 2 respectively；Left drive device 5 and right driving
The movable end of device 6 is each passed through the both ends of entablature 2 and is fixedly connected with sill 1；
When the movable end of left drive device 5 and right drive device 6 extends downwardly, lower wiper rolls 3 is driven to move downward.
Left guide plate 7 is removably connected with block 71 under left guide plate close to the bottom of the right side of guide plate 8；Right guide plate 8 is close to left
The bottom of the side of guide plate 7 is removably connected with block 81 under right guide plate；
When the movable end of two drive devices moves to lower dead center, the lower end of sill 1 and block 71 and the right side under left guide plate
The upper surface of block 81 abuts against under guide plate.In fact, the lower dead center of the movable end of two drive devices passes through left guide plate lower block
The position of block 81 determines under block 71 and right guide plate.
Left guide plate 7 is removably connected with left block 9 in the middle part of the right side of guide plate 8；Right guide plate 8 is close to left guide plate 7 one
Right block 10 is removably connected with the middle part of side；The lower end of entablature 2 and the upper surface of left block 9, right block 10 abut against.
The screw of several different heights is provided with left guide plate 7, block 71 is connected to a left side by connector under left guide plate
Except on any one screw of the top screw, left block 9 is connected to any one screw of the top of block 71 under left guide plate on guide plate 7
On；
The screw of several different heights is provided with right guide plate 8, block 81 is connected to the right side by connector under right guide plate
Except on any one screw of the top screw, right block 10 is connected to any one spiral shell of the top of block 81 under right guide plate on guide plate 8
Kong Shang.
Arrange block 71 under left guide plate, block 81 under right guide plate on demand through the above way；Left block 9,10 right blocks.
As shown in Fig. 2 the top of sill 1 is set side by side with two lower wiper rolls 3 being rotatablely connected with sill 1；Upper horizontal stroke
The lower section of beam 2 is set side by side with two and is rotatablely connected with entablature 2 and goes up wiper rolls 4 about 3 correspondingly with lower wiper rolls.This
The effect for the wiped clean that sample design not only improves, and ensure that the balance of whole device.
When the utility model can realize different work requirements by setting several different screws, to lower wiper rolls 3
And the working depth of upper wiper rolls 4 is adjusted.
When needing to be wiped by lower wiper rolls 3, upper wiper rolls 4；Left drive device 5, right drive device 6 are carried out
Shrink so that sheet material is passed through to be wiped between left drive device 5, right drive device 6.
When that need not be wiped by lower wiper rolls 3, upper wiper rolls 4；Left drive device 5, right drive device 6 are entered
Row extends, and the position of block 81 supports under block 71, right guide plate under propulsion sill 1 to left guide plate；Now, left drive device 5,
Right drive device 6 is extended again, so as to promote entablature 2 to be separated with left block 9, right block 10, so as to drive upper wiping
Roller 4 is to higher position.
Specifically, left drive device 5, right drive device 6 can be realized in the form of oil cylinder.The fixing end of oil cylinder with it is upper
Crossbeam 2 is fixedly connected, and the movable end of oil cylinder is fixedly connected with sill 1.
Block 81 respectively constitutes L-type structure to support with left guide plate 7, right guide plate 8 under block 71, right guide plate under left guide plate
The lower surface of sill 1.
Left block 9, right block 10 are in particular by screw rod and are arranged on the spiral shell of left guide plate 7, different height on right guide plate 8
Hole connects, and can adjust lower wiper rolls 3, the height in off working state of lower wiper rolls 4 in this way.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (5)
- A kind of 1. low abrasion wiper, it is characterised in that：Led including the left guide plate (7) being arranged symmetrically and right guide plate (8), the left side Sill (1), entablature (2) are provided between plate (7) and the right guide plate (8)；The entablature (2) is arranged on the lower horizontal stroke Above beam (1)；The both ends of the entablature (2) are offseted by connector and the left guide plate (7), the right guide plate (8) respectively Connect；At least one lower wiper rolls (3) with the sill (1) rotation connection is provided with above the sill (1)；It is described Be provided with below entablature (2) it is at least one with the entablature (2) rotation connection and with the lower wiper rolls (3) up and down one by one Corresponding upper wiper rolls (4)；The wiper also includes being used to drive the sill (1), the left drive device (5) of the entablature (2) and the right side Drive device (6)；The fixing end of the left drive device (5) and the right drive device (6) respectively with the entablature (2) Both ends be fixedly connected；The movable end of the left drive device (5) and the right drive device (6) is each passed through the upper horizontal stroke Both ends corresponding to beam (2) are simultaneously fixedly connected with the sill (1)；When the movable end of the left drive device (5) and the right drive device (6) shrinks or extended downwardly from upwards, drive The lower wiper rolls (3) moves up to coordinate with upper wiper rolls (4) and wipes sheet material or move downwardly to and upper wiper rolls (4) point From.
- 2. low abrasion wiper according to claim 1, it is characterised in that：The left guide plate (7) is close to the right guide plate (8) bottom of side is removably connected with block (71) under left guide plate；The right guide plate (8) is close to left guide plate (7) side Bottom be removably connected with block (81) under right guide plate；When the movable end of the left drive device (5), the right drive device (6) moves to lower dead center, the sill (1) Lower end and the upper surface of block (81) under block (71) under the left guide plate and the right guide plate abut against.
- 3. low abrasion wiper according to claim 2, it is characterised in that：The left guide plate (7) is close to the right guide plate (8) left block (9) is removably connected with the middle part of side；The right guide plate (8) can close to the middle part of left guide plate (7) side Dismantling connection has right block (10)；The lower end of the entablature (2) and the left block (9), the upper end of the right block (10) Face abuts against.
- 4. low abrasion wiper according to claim 3, it is characterised in that：Several are provided with the left guide plate (7) The screw of different height, block (71) is connected on the left guide plate (7) by connector under the left guide plate removes the top spiral shell On any one screw in hole, the left block (9) is connected on any one screw under the left guide plate above block (71)；The screw of several different heights is provided with the right guide plate (8), block (81) passes through connector under the right guide plate It is connected on the right guide plate (8) except on any one screw of the top screw, the right block (10) is connected to the right side and led On any one screw under plate above block (81).
- 5. according to any described low abrasion wipers of claim 1-4, it is characterised in that：Above the sill (1) side by side It is provided with two lower wiper rolls (3) with the sill (1) rotation connection；Two are set side by side with below the entablature (2) It is individual to go up wiper rolls (4) correspondingly up and down with the entablature (2) rotation connection and with the lower wiper rolls (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703271.2U CN207026149U (en) | 2017-06-16 | 2017-06-16 | A kind of low abrasion wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703271.2U CN207026149U (en) | 2017-06-16 | 2017-06-16 | A kind of low abrasion wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026149U true CN207026149U (en) | 2018-02-23 |
Family
ID=61467954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703271.2U Active CN207026149U (en) | 2017-06-16 | 2017-06-16 | A kind of low abrasion wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026149U (en) |
-
2017
- 2017-06-16 CN CN201720703271.2U patent/CN207026149U/en active Active
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