CN207386185U - A kind of looping roller device with deviation-correcting function - Google Patents

A kind of looping roller device with deviation-correcting function Download PDF

Info

Publication number
CN207386185U
CN207386185U CN201721214056.2U CN201721214056U CN207386185U CN 207386185 U CN207386185 U CN 207386185U CN 201721214056 U CN201721214056 U CN 201721214056U CN 207386185 U CN207386185 U CN 207386185U
Authority
CN
China
Prior art keywords
roller
band
looping
deviation
correcting function
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.)
Active
Application number
CN201721214056.2U
Other languages
Chinese (zh)
Inventor
钱广阔
谢磊
闫成琨
高娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China National Heavy Machinery Research Institute Co Ltd
Original Assignee
China National Heavy Machinery Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China National Heavy Machinery Research Institute Co Ltd filed Critical China National Heavy Machinery Research Institute Co Ltd
Priority to CN201721214056.2U priority Critical patent/CN207386185U/en
Application granted granted Critical
Publication of CN207386185U publication Critical patent/CN207386185U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a kind of looping roller device with deviation-correcting function, including looping roller and carrier roller frame, looping roller is set on carrier roller frame, and looping roller is using two sections, two section looping rollers are opposite and set and arranged in splayed, and two ends of each section looping roller are equipped with chamfering.Two section looping rollers are arranged into splayed shape, push up the direction of motion to band in the head of eight words, when band sideslip, band can be inclined to the one side of carrying roller, this band is to the frictional force component deviation sideslip one side of carrying roller, so that band generates the trend of rotation, band head is made to generate the trend at deviation center, so that band comes back to unit centre during exercise.The looping roller device with deviation-correcting function, can solve sideslip of the band in traveling, can make band automatic deviation correction, and band is made to return to unit centre, ensure quantity-produced operation.

Description

A kind of looping roller device with deviation-correcting function
Technical field
The utility model is related to a kind of looping roller device with deviation-correcting function, suitable for cold continuous rolling or zinc-plated, continuous annealing etc. In the horizontal loop of continuous processing line.
Background technology
In the horizontal loop of the continuous processing lines such as cold continuous rolling or zinc-plated, continuous annealing, band is continuously run in kink, length It is longer, due to band strip shape quality problem itself, presence and precision of equipment installation and carrying roller operation such as side wave and camber The presence of the problems such as abrasion, band occur scraping accident inevitably there are deviation phenomenon, cause subtracting for entire unit Speed can not realize the continuous operation of unit until parking.
Utility model content
The purpose of the utility model is to overcome band sideslip problems present in kink.
For this purpose, the utility model provides a kind of looping roller device with deviation-correcting function, including looping roller and carrying roller Frame, looping roller are set on carrier roller frame, and the looping roller sets using two sections, two section looping rollers and in splayed relatively Arrangement, two ends of each section looping roller are equipped with chamfering.
The angle of the chamfering is 15 °~30 °.
The roller of the looping roller is the encapsulated short body roller in surface.
Angle between the two sections looping roller is 3 °~5 °.
Eight prefix portions of the two section looping rollers in splayed arrangement are opposite with the direction of motion of band.
The beneficial effects of the utility model:This looping roller device with deviation-correcting function provided by the utility model, is adopted By the use of two section carrying rollers as looping roller, two section carrying rollers arrange that the direction of motion to band is pushed up on the head of eight words into splayed shape, when During band sideslip, band can be inclined to the one side of carrying roller, this band is inclined to sideslip one side to the frictional force component of carrying roller, so that band Material generates the trend of rotation, band head is made to generate the trend at deviation center, so that band comes back to unit during exercise Center.The looping roller device with deviation-correcting function, can solve sideslip of the band in traveling, band can be made to entangle automatically Partially, band is made to return to unit centre, ensures quantity-produced operation.
The utility model is described in further details below with reference to attached drawing.
Description of the drawings
Fig. 1 is the structure diagram of the looping roller device with deviation-correcting function.
Fig. 2 is the fundamental diagram of the looping roller device with deviation-correcting function.
Fig. 3 is the structure diagram of looping roller.
Reference sign:1st, looping roller;2nd, carrying roller bearing;3rd, carrier roller frame;4th, band.
Specific embodiment
Embodiment 1:
In order to overcome the problems, such as band sideslip present in kink, one kind as depicted in figs. 1 and 2 is present embodiments provided Looping roller device with deviation-correcting function, including looping roller 1 and carrier roller frame 3, looping roller 1 is set on carrier roller frame 3, described Looping roller 1 is using two sections, and two section looping rollers 1 are opposite and set and arranged in splayed, two ends of each section looping roller 1 Portion is equipped with chamfering.
The operation principle of looping roller device with deviation-correcting function is as follows:
Looping roller 1 is set on carrier roller frame 3 first, 1 both ends of looping roller are equipped with carrying roller bearing 2, two section kinks Carrying roller 1 is opposite and sets and is arranged in splayed, and the direction of motion to band 4 is pushed up on the head of eight words(Eight prefix portions and ribbon motion Direction is opposite), when 4 sideslip of band, band 4 can be inclined to the one side of looping roller 1, this band 4 is to the frictional force component F of carrying roller Sideslip one side is inclined to, so that band 4 generates the trend of rotation, 4 head of band is made to generate the trend at deviation center, so that band Material 4 comes back to unit centre during exercise.
The big chamfering of 1 edge of looping roller can reduce the unwanted contact of band and carrying roller, so as to reduce because of band The sideslip that side is unrestrained and generates.
Embodiment 2:
On the basis of embodiment 1, learn that the angle of the chamfering is 15 °~30 ° by test of many times.In the scope Under chamfering, the looping roller device provided in this embodiment with deviation-correcting function can reduce having for band and carrying roller to greatest extent Evil contact, reaches optimal rectifying effect.
Embodiment 3:
On the basis of embodiment 2, as shown in figure 3, the roller of the looping roller 1 is the encapsulated short body roller in surface.It is short The combination of body roller and big chamfering can reduce band sideslip caused by the wave of side.In the premise that chamfer angle is 15 °~30 ° Under, by repeatedly putting into practice, it is found that when the barrel length of short body roller is less than strip width half, the rectifying effect of looping roller device It is best.
Embodiment 4:
On the basis of embodiment 1 or 3, the angle between the two sections looping roller 1 is 3 °~5 °.Two section looping rollers 1 sets and is arranged in splayed relatively, and two section looping rollers 1 contact to have the function that correction with band, and two save kinks Angle between carrying roller 1 directly affects rectifying effect, and angle is too big either too small to be not achieved rectifying effect or effect too Therefore difference, through overtesting and practical application, has drawn above best angle, under the angle, combined with short body roller, big chamfering, Looping roller device deviation-correcting function is preferable.
Embodiment 5:
On the basis of embodiment 1, as shown in Fig. 2, eight prefix portions of the two section looping rollers 1 in splayed arrangement It is opposite with the direction of motion of band 4.The direction of motion to band 4 is pushed up on the head of eight words, and when 4 sideslip of band, band 4 can be inclined to The one side of looping roller 1, this band 4 is inclined to sideslip one side to the frictional force component F of carrying roller, so that band 4 generates rotation Trend makes 4 head of band generate the trend at deviation center, so that band 4 comes back to unit centre during exercise.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to the utility model Limitation, within every design the same or similar with the utility model all belongs to the scope of protection of the present invention.The present embodiment does not have The component and the well-known components and common structure or conventional means of the structure category industry described in detail, does not describe one by one here.

Claims (5)

1. a kind of looping roller device with deviation-correcting function, including looping roller(1)And carrier roller frame(3), looping roller(1)It wears In carrier roller frame(3)On, it is characterised in that:The looping roller(1)Using two sections, two section looping rollers(1)It sets relatively and is in Splayed arrangement, each section looping roller(1)Two ends be equipped with chamfering.
2. the looping roller device with deviation-correcting function as described in claim 1, it is characterised in that:The angle of the chamfering is 15 °~30 °.
3. the looping roller device with deviation-correcting function as claimed in claim 2, it is characterised in that:The looping roller(1)'s Roller is the encapsulated short body roller in surface.
4. the looping roller device with deviation-correcting function as described in claim 1 or 3, it is characterised in that:The two sections kink support Roller(1)Between angle be 3 °~5 °.
5. the looping roller device with deviation-correcting function as described in claim 1, it is characterised in that:Described is in splayed arrangement Two section looping rollers(1)Eight prefix portions and band(4)The direction of motion it is opposite.
CN201721214056.2U 2017-09-21 2017-09-21 A kind of looping roller device with deviation-correcting function Active CN207386185U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721214056.2U CN207386185U (en) 2017-09-21 2017-09-21 A kind of looping roller device with deviation-correcting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721214056.2U CN207386185U (en) 2017-09-21 2017-09-21 A kind of looping roller device with deviation-correcting function

Publications (1)

Publication Number Publication Date
CN207386185U true CN207386185U (en) 2018-05-22

Family

ID=62404714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721214056.2U Active CN207386185U (en) 2017-09-21 2017-09-21 A kind of looping roller device with deviation-correcting function

Country Status (1)

Country Link
CN (1) CN207386185U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495986A (en) * 2020-04-16 2020-08-07 中冶南方工程技术有限公司 Combined deviation rectifying method for strip and cold rolling treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495986A (en) * 2020-04-16 2020-08-07 中冶南方工程技术有限公司 Combined deviation rectifying method for strip and cold rolling treatment method

Similar Documents

Publication Publication Date Title
CN207386185U (en) A kind of looping roller device with deviation-correcting function
CN207325827U (en) A kind of electrification railway contact net contact line unwrapping wire straightener
CN206028336U (en) Roll formula is led and is defended
CN204549577U (en) A kind of band steel feedway
CN204823078U (en) Arc bearing roller turns over tape unit to be constructed
CN203740518U (en) Rubber roll of pea processor
CN207608106U (en) A kind of steel tape tension device
CN205616941U (en) Sink roll
CN205446387U (en) Single -row cylindrical roller bearing
CN206054633U (en) A kind of guide tracked chain
CN203803933U (en) Strip steel auto-rectifying roller bed
CN206241073U (en) U-shape lock button bend punching die anti-attrition roller assembly
CN202296125U (en) Deviation-resisting device for wedged side belts in gypsum board production line
CN202064067U (en) Overfeeding device with universal belt roller
CN203921960U (en) A kind of center up-regulating carrier roller
CN205199828U (en) LCD display module metal pin -attached point carbon device
CN204038466U (en) Isosceles triangle heavy carrier roller group
CN208373842U (en) Roller (guide) apron on the inside of De-scaling box
CN203023281U (en) Thread guide bearing
CN206842343U (en) A kind of anti-scattered dropping control device for soya bean conveying
CN202481804U (en) Automatic band steel rectifying device
CN204507981U (en) A kind of belt conveyer with concave arc-shaped section
CN205341558U (en) Guide roller
CN204822938U (en) Prevent turning round rotating -barrel form belt conveyor
CN208118724U (en) A kind of novel conduction band machine guidance tape

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant