CN102242421A - Eccentric adjusting device for high-speed cleaning roller of carding machine - Google Patents

Eccentric adjusting device for high-speed cleaning roller of carding machine Download PDF

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Publication number
CN102242421A
CN102242421A CN2011101777428A CN201110177742A CN102242421A CN 102242421 A CN102242421 A CN 102242421A CN 2011101777428 A CN2011101777428 A CN 2011101777428A CN 201110177742 A CN201110177742 A CN 201110177742A CN 102242421 A CN102242421 A CN 102242421A
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China
Prior art keywords
clearer
high speed
eccentric adjusting
wallboard
carding machine
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CN2011101777428A
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CN102242421B (en
Inventor
李界宏
姚霞
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Qingdao Hongda Textile Machinery Co Ltd
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Qingdao Hongda Textile Machinery Co Ltd
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Priority to CN 201110177742 priority Critical patent/CN102242421B/en
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Abstract

The invention provides an eccentric adjusting device for a high-speed cleaning roller of a carding machine. The eccentric adjusting device comprises a high-speed cleaning roller, left and right cleaning roller support wallboards and left and right shaft bearings mounted at two ends of the high-speed cleaning roller, wherein fixed rotary holes are respectively arranged on the left and right cleaning roller support wallboards; left and right eccentric adjusting bases are respectively mounted in the corresponding fixed rotary holes on the left and right cleaning roller support wallboards; arc-shaped fixed oblong holes are arranged on peripheries of inner holes in the middles of the left and right eccentric adjusting bases; left and right aligning bearings are respectively mounted in the inner holes of the left and right eccentric adjusting bases; external circles of the left and right eccentric adjusting bases are coaxial with the axes of the fixed rotary holes on the left and right cleaning roller support wallboards and the arc-shaped fixed oblong holes on the left and right eccentric adjusting bases; and the inner holes of the left and right aligning bearings are eccentric with the external circles of the corresponding eccentric adjusting bases. By the eccentric adjusting device, a distance between a stripping roller and the high-speed cleaning roller can be adjusted, thereby promoting property, reducing loss, and preventing the stripping roller from twining and returning cotton.

Description

Carding machine high speed clearer off-center adjustment apparatus
Technical field
The invention belongs to technical field of textile machine, relate to the improvement of carding machine, is a kind of carding machine high speed clearer off-center adjustment apparatus specifically.
Background technology
High speed clearer on the existing carding machine directly is installed in the bearing saddle bore of wallboard by bearing, and bearing saddle bore and wallboard are structure as a whole, and be not detachable; After the high speed clearer was installed, spacing between high speed clearer and the stripping roller can not be adjusted.
The shortcoming that said structure exists is: spacing of stripping roller and high speed clearer is fixed value in theory, and in actual production, because of having the pin high level error of foozle and fillet clothing, the drive distortion of fillet clothing for a long time in making, these situations all can make actual the spacing of stripping roller and high speed clearer change; Space and hour easily to connect pin and hinder card clothing, the effect of peeling off that the cleaning effect of high speed clearer reaches the stripping roller pneumatic when spacing greatly reduces, cause easily to twine roller and roller returns flower, the same influence that has the damage card clothing, thus cause unnecessary loss and influence to produce.
According to above situation, now need the high speed clearer device of a kind of adjustable stripping roller of exploitation and high speed clearer spacer badly, to improve performance, to reduce the high speed, the high yield that lose, better adapt to carding machine.
Summary of the invention
For solving the problem of prior art existence, the invention provides a kind of carding machine high speed clearer off-center adjustment apparatus, spacing between adjustable stripping roller and high speed clearer,, adapt to the demand of carding machine high speed, high yield to improve performance, to reduce loss.
For achieving the above object, the present invention takes following technical scheme to realize:
A kind of carding machine high speed clearer off-center adjustment apparatus, comprise the high speed clearer, left side clearer supports wallboard, right clearer supports wallboard and is installed in a left side, high speed clearer two ends, right bearing, it is characterized in that described left clearer supports wallboard, right clearer supports on the wallboard fixed rotation hole respectively is set, there are a left avertence heart adjustment seat and a right avertence heart adjustment seat to be installed in left clearer with removably respectively and support wallboard, right clearer supports in the fixed rotation hole corresponding on the wallboard, a described left side, its middle endoporus periphery of right avertence heart adjustment seat all is provided with arc fixed length circular hole, a described left side, left self-aligning bearing and right self-aligning bearing are installed respectively in the endoporus of right avertence heart adjustment seat, a left side, a right avertence heart adjustment seat outer ring and a left side, right clearer supports the fixed rotation hole and the left side of wallboard, the axle center of the arc fixed length circular hole on the right avertence heart adjustment seat is coaxial, a left side, the outer ring off-centre of the eccentric adjusting seat that the endoporus of right self-aligning bearing is corresponding with it.
To improvement of the technical scheme: the arc fixed length circular hole place that described left and right clearer supports the corresponding left and right eccentric adjusting seat of wallboard fixed rotation hole periphery evenly is furnished with 8 retaining thread holes, and described left and right eccentric adjusting seat is locked with hold-down screw by arc fixed length circular hole.To realize that the eccentric adjusting seat is fixed in clearer and supports wallboard.
To further improvement in the technical proposal: described left and right eccentric adjusting seat adopts the left and right bearing cap of eccentric form respectively, and the size of offset equals the offset of bearing block.
To further improvement in the technical proposal: described high speed clearer configuration transmission mechanism, transmission mechanism comprises clearer motor, motor flat tyre wheel, clearer flat tyre wheel and the flat belt that is connected two flat tyre wheels, the motor flat tyre wheel is greater than the clearer flat tyre wheel.To realize flexible transmission and clearer raising speed.
To further improvement in the technical proposal: the expansion mandrel of described high speed clean out rod Partner hold be installed on after the right avertence heart adjustment seat and the right bearing lid between leave the gap.With expanding with heat and contract with cold of compensation alignment error and part.
To further improvement in the technical proposal: described left and right clearer supports wallboard and is and adopts cast iron or aluminum alloy materials to make integrative-structure, and described left and right eccentric adjusting seat is the integrative-structure that adopts steel to make.
The present invention compared with prior art has following advantage and good effect:
1, the present invention has adopted independently adjustable eccentric bearing block, and left and right eccentric adjusting seat is installed in left clearer with removably and supports in the fixed rotation hole corresponding on wallboard, the right clearer support wallboard dismounting easily.The outer ring off-centre of the eccentric adjusting seat that the endoporus of left and right self-aligning bearing is corresponding with it, when the left and right eccentric adjusting seat of rotation, high speed clearer and spacing of stripping roller change, when meeting the requirements of when spacing, left and right eccentric adjusting seat is got final product with hold-down screw locking by arc fixed length circular hole.Spacing of high speed clearer and stripping roller can be adjusted to optimum state, thereby strengthened the spinning suiting of carding machine, avoids the stripping roller to twine flower, return flower, better improved the complete machine performance, reduced loss, better adapted to high speed, the high yield of carding machine.
2, the flat belt transmission is adopted in the transmission between clearer motor of the present invention and the high speed clearer, to reduce rotational noise and to improve transmission efficiency.
3, the left and right eccentric adjusting seat of the present invention adopts steel matter, and with the overall performance of better raising eccentric adjusting seat, for better improving the manufacturability of wallboard, left and right clearer supports wallboard and adopts cast iron quality or aluminum alloy material.
Description of drawings
The cleaning chamber schematic diagram that Fig. 1 is constituted for carding machine high speed clearer off-center adjustment apparatus and peripheral device of the present invention;
Fig. 2 is for adopting the carding machine stereogram of carding machine high speed clearer off-center adjustment apparatus of the present invention;
Fig. 3 is the cutaway view of carding machine high speed clearer off-center adjustment apparatus of the present invention;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view.
Fig. 5 is the stereogram of right bearing eccentric adjusting seat;
Fig. 6 is the stereogram of left bearing eccentric adjusting seat;
Fig. 7 is the stereogram of left bearing lid;
Fig. 8 is the stereogram of right bearing lid;
Fig. 9 supports the stereogram of wallboard part for clearer.
Among the figure, 1-high speed clearer, 2-clean out rod arc, inhale cap assembly before the 3-stripping roller, 4-, the right clearer of 5-supports wallboard, 6-left side clearer supports wallboard, 7-clearer impurity suction inlet, 8-flat belt, 9-clearer motor, 10-motor flat tyre wheel, 11-clearer flat tyre wheel, 12-left bearing lid, 13-left avertence heart adjustment seat, 14-hold-down screw, 15-right avertence heart adjustment seat, 16-self-aligning bearing, 17-right bearing lid.
The specific embodiment
The invention provides a kind of carding machine high speed clearer off-center adjustment apparatus, comprise the high speed clearer, left side clearer supports wallboard, right clearer supports wallboard and is installed in a left side, high speed clearer two ends, right bearing, it is characterized in that described left clearer supports wallboard, right clearer supports on the wallboard fixed rotation hole respectively is set, there are a left avertence heart adjustment seat and a right avertence heart adjustment seat to be installed in left clearer with removably respectively and support wallboard, right clearer supports in the fixed rotation hole corresponding on the wallboard, a described left side, its middle endoporus periphery of right avertence heart adjustment seat all is provided with arc fixed length circular hole, a described left side, left self-aligning bearing and right self-aligning bearing are installed respectively in the endoporus of right avertence heart adjustment seat, a left side, a right avertence heart adjustment seat outer ring and a left side, right clearer supports the fixed rotation hole and the left side of wallboard, the axle center of the arc fixed length circular hole on the right avertence heart adjustment seat is coaxial, a left side, the outer ring off-centre of the eccentric adjusting seat that the endoporus of right self-aligning bearing is corresponding with it.
Referring to Fig. 1-Fig. 9, the embodiment of a kind of carding machine high speed of the present invention clearer off-center adjustment apparatus comprises that high speed clearer 1, clearer motor 9, left avertence heart adjustment seat 13, right avertence heart adjustment seat 15, left bearing lid 12, right bearing lid 17, self-aligning bearing 16, left clearer support wallboard 6, right clearer supports parts such as wallboard 5, hold-down screw 14.
High speed clearer 1 holds 16 by expansion mandrel and is connected with left and right eccentric adjusting seat 13,15, and left and right eccentric adjusting seat 13,15 supports wallboard 6,5 by columnar projections and hold-down screw 14 with left and right clearer and is connected.Spacing between high speed clearer 1 and the stripping roller 3 realizes adjusting by rotating left and right eccentric adjusting seat 13,15, the adjustment amount that spaces is the offset of twice, when being adjusted into optimum state, by hold-down screw 14 left and right eccentric adjusting seat 13,15 being fixed in left and right clearer and supporting on the wallboard 6,5 when spacing.The arc slotted hole place of the left and right eccentric adjusting seat 13,15 that the fixed rotation hole periphery of left and right clearer support wallboard 6,5 is corresponding is evenly equipped with 8 screwed holes, rotates to the optional position at left and right eccentric adjusting seat 13,15 like this and all has at least two hold-down screws 14 to realize fixing in same arc slotted hole.After hold-down screw 14 supported eccentric adjusting seat and clearer wallboard and is fixed as an integral body, both had realized being rigidly connected.After the eccentric adjusting seat fixes, lubricating grease is coated with into bearing saddle bore with suitable amount, then left and right bearing cap 12,17 is fixed by bearing cap screw and eccentric adjusting seat, thus when operation realize to expansion mandrel hold 16 lubricated.After right avertence heart adjustment seat 15 and right bearing lid 17 is connected, and there is gap B in the expansion mandrel of right-hand member between holding 16, need be used to eliminate expanding with heat and contract with cold of processing, alignment error and part around here.After left avertence heart adjustment seat 13 and left bearing lid 12 is connected, and there is not the gap in the expansion mandrel of left end between holding 16, with the axial location of realization high speed clearer.
Adopt flat belt 8 transmissions between high speed clearer 1 and the clearer motor 9, to realize flexible transmission, motor flat tyre wheel 10 can make high speed clearer 1 improve rotary speed with certain proportion greater than clearer flat tyre wheel 11 like this.
After 9 rotations of clearer motor, by flat belt 8 rotation is passed to high speed clearer 1, high speed clearer 1 rotation at a high speed in the cleaning chamber that stripping roller 3, clearer arc 2, preceding suction cap assembly 4 constitute, thereby with air-flow unnecessary on the stripping roller 3 and short flannel, impurity, the fiber spin-off stripping roller 3 that do not migrate out, and it is siphoned away by clearer impurity suction inlet 7, to realize cleaning, avoid twining stripping roller 3 and the caused roller of unnecessary air-flow returns flower to stripping roller 3.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of having done, remodeling, interpolation or replacement also should belong to protection scope of the present invention.

Claims (9)

1. carding machine high speed clearer off-center adjustment apparatus, comprise the high speed clearer, left side clearer supports wallboard, right clearer supports wallboard and is installed in a left side, high speed clearer two ends, right bearing, it is characterized in that described left clearer supports wallboard, right clearer supports on the wallboard fixed rotation hole respectively is set, there are a left avertence heart adjustment seat and a right avertence heart adjustment seat to be installed in left clearer with removably respectively and support wallboard, right clearer supports in the fixed rotation hole corresponding on the wallboard, a described left side, its middle endoporus periphery of right avertence heart adjustment seat all is provided with arc fixed length circular hole, a described left side, left self-aligning bearing and right self-aligning bearing are installed respectively in the endoporus of right avertence heart adjustment seat, a left side, a right avertence heart adjustment seat outer ring and a left side, right clearer supports the fixed rotation hole and the left side of wallboard, the axle center of the arc fixed length circular hole on the right avertence heart adjustment seat is coaxial, a left side, the outer ring off-centre of the eccentric adjusting seat that the endoporus of right self-aligning bearing is corresponding with it.
2. carding machine high speed clearer off-center adjustment apparatus according to claim 1, it is characterized in that: the arc fixed length circular hole place that described left and right clearer supports the corresponding left and right eccentric adjusting seat of wallboard fixed rotation hole periphery evenly is furnished with 8 retaining thread holes, and described left and right eccentric adjusting seat is locked with hold-down screw by arc fixed length circular hole.
3. carding machine high speed clearer off-center adjustment apparatus according to claim 1 and 2, it is characterized in that: described left and right eccentric adjusting seat adopts the left and right bearing cap of eccentric form respectively, and the size of offset equals the offset of bearing block.
4. carding machine high speed clearer off-center adjustment apparatus according to claim 1 and 2, it is characterized in that: described high speed clearer configuration transmission mechanism, transmission mechanism comprises clearer motor, motor flat tyre wheel, clearer flat tyre wheel and the flat belt that is connected two flat tyre wheels, and the motor flat tyre wheel is greater than the clearer flat tyre wheel.
5. carding machine high speed clearer off-center adjustment apparatus according to claim 3, it is characterized in that: described high speed clearer configuration transmission mechanism, transmission mechanism comprises clearer motor, motor flat tyre wheel, clearer flat tyre wheel and the flat belt that is connected two flat tyre wheels, and the motor flat tyre wheel is greater than the clearer flat tyre wheel.
6. carding machine high speed clearer off-center adjustment apparatus according to claim 3 is characterized in that: the expansion mandrel of described high speed clean out rod Partner hold be installed on after the right avertence heart adjustment seat and right bearing lid between leave the gap.
7. carding machine high speed clearer off-center adjustment apparatus according to claim 5 is characterized in that: the expansion mandrel of described high speed clean out rod Partner hold be installed on after the right avertence heart adjustment seat and right bearing lid between leave the gap.
8. carding machine high speed clearer off-center adjustment apparatus according to claim 1 and 2, it is characterized in that: described left and right clearer support wallboard is and adopts cast iron or aluminum alloy materials to make integrative-structure, and described left and right eccentric adjusting seat is the integrative-structure that adopts steel to make.
9. carding machine high speed clearer off-center adjustment apparatus according to claim 7, it is characterized in that: described left and right clearer support wallboard is and adopts cast iron or aluminum alloy materials to make integrative-structure, and described left and right eccentric adjusting seat is the integrative-structure that adopts steel to make.
CN 201110177742 2011-06-29 2011-06-29 Eccentric adjusting device for high-speed cleaning roller of carding machine Active CN102242421B (en)

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Application Number Priority Date Filing Date Title
CN 201110177742 CN102242421B (en) 2011-06-29 2011-06-29 Eccentric adjusting device for high-speed cleaning roller of carding machine

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Application Number Priority Date Filing Date Title
CN 201110177742 CN102242421B (en) 2011-06-29 2011-06-29 Eccentric adjusting device for high-speed cleaning roller of carding machine

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CN102242421B CN102242421B (en) 2013-10-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110273200A (en) * 2019-07-02 2019-09-24 恒天重工股份有限公司 A kind of end face stretching wall board type laura structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU469774A1 (en) * 1973-04-23 1975-05-05 Московский Ордена Трудового Красного Знамени Текстильный Институт A device for cleaning and undercuts the headset rollers of textile machines
US3918128A (en) * 1973-12-18 1975-11-11 Toyoda Automatic Loom Works Device for setting the intervening space between a bottom roller and a top roller of a roller assembly
DE4334246A1 (en) * 1993-10-08 1995-04-13 Spinnereimaschinenbau Leisnig Cylindrical brush which can be driven in rotation for cleaning preferably trimmed rollers
CN1818166A (en) * 2005-02-03 2006-08-16 特鲁菲舍尔股份有限公司及两合公司 Pparatus located on spinning preparation machine with machine component located on opposite of roller card clothing
CN201704449U (en) * 2010-04-20 2011-01-12 青岛宏大纺织机械有限责任公司 Carding machine licker-in support device
CN202164402U (en) * 2011-06-29 2012-03-14 青岛宏大纺织机械有限责任公司 Eccentric adjustment device for high-speed cleaning roller of carding machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU469774A1 (en) * 1973-04-23 1975-05-05 Московский Ордена Трудового Красного Знамени Текстильный Институт A device for cleaning and undercuts the headset rollers of textile machines
US3918128A (en) * 1973-12-18 1975-11-11 Toyoda Automatic Loom Works Device for setting the intervening space between a bottom roller and a top roller of a roller assembly
DE4334246A1 (en) * 1993-10-08 1995-04-13 Spinnereimaschinenbau Leisnig Cylindrical brush which can be driven in rotation for cleaning preferably trimmed rollers
CN1818166A (en) * 2005-02-03 2006-08-16 特鲁菲舍尔股份有限公司及两合公司 Pparatus located on spinning preparation machine with machine component located on opposite of roller card clothing
CN201704449U (en) * 2010-04-20 2011-01-12 青岛宏大纺织机械有限责任公司 Carding machine licker-in support device
CN202164402U (en) * 2011-06-29 2012-03-14 青岛宏大纺织机械有限责任公司 Eccentric adjustment device for high-speed cleaning roller of carding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110273200A (en) * 2019-07-02 2019-09-24 恒天重工股份有限公司 A kind of end face stretching wall board type laura structure

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