CN108116914A - A kind of dismountable printer paper-sheets rolling wheel - Google Patents

A kind of dismountable printer paper-sheets rolling wheel Download PDF

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Publication number
CN108116914A
CN108116914A CN201711459056.3A CN201711459056A CN108116914A CN 108116914 A CN108116914 A CN 108116914A CN 201711459056 A CN201711459056 A CN 201711459056A CN 108116914 A CN108116914 A CN 108116914A
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CN
China
Prior art keywords
mandrel
connecting shaft
face
side end
block plate
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Granted
Application number
CN201711459056.3A
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Chinese (zh)
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CN108116914B (en
Inventor
林庆芳
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.)
Xinzhide precision parts (Shenzhen) Co.,Ltd.
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Dongguan Tianhe Electromechanical Development Co Ltd
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Priority to CN201711459056.3A priority Critical patent/CN108116914B/en
Publication of CN108116914A publication Critical patent/CN108116914A/en
Application granted granted Critical
Publication of CN108116914B publication Critical patent/CN108116914B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0638—Construction of the rollers or like rotary separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1131—Size of sheets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

The invention discloses a kind of dismountable printer paper-sheets rolling wheels, including the first connecting shaft, the other end of first connecting shaft forms the first block plate, the mandrel concentric with the first connecting shaft is formed on first block plate, if arterial highway dovetail groove is formed on the outer wall of mandrel, it is formed on the mandrel and is inserted with rubber foreign steamer, if forming the strip of arterial highway swallow-tail form on rubber foreign steamer inner wall, strip is plugged in the dovetail groove of mandrel；The rectangular opening through the side end face of fulcrum is formed on the side end face of the mandrel, against there is the second block plate on the side end face of mandrel, rectangle cutting is formed on one side end face of the second block plate, rectangle cutting is plugged in the rectangular opening of mandrel and forms stud, the side end face that stud exposes fulcrum is bolted with nut, and the second connecting shaft is formed on another side end face of the second block plate.The present invention is conveniently replaceable rubber wheel, and without being scrapped to the shaft with gear on paper-sheets rolling wheel, shaft people can be used, and effectively improve the utilization rate of resource.

Description

A kind of dismountable printer paper-sheets rolling wheel
Technical field：
The present invention relates to the technical field of printer accessory, more specifically to a kind of dismountable printer pickup Wheel.
Background technology：
Paper-sheets rolling wheel is a kind of important composition component in printer, and existing paper-sheets rolling wheel generally has shaft and sleeve in shaft Upper rubber wheels composition, general rubber wheels prevent from sending out between rubber wheels and shaft by being pasted and fixed in shaft It is raw to relatively rotate, and the easy aging of rubber wheels, pasting fixed rubber wheels is not easy to remove from shaft, so as to general right Entire paper-sheets rolling wheel is replaced, but the shaft of its general paper-sheets rolling wheel still can use, and integrally scrap, cause the wasting of resources.
The content of the invention：
The purpose of the present invention and provides a kind of dismountable printer paper-sheets rolling wheel aiming at the deficiency of the prior art, It can be convenient for the rubber wheels of aging on paper-sheets rolling wheel to replace, and improve the utilization rate of resource.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of dismountable printer paper-sheets rolling wheel, including the first connecting shaft, one end of the first connecting shaft forms gear, tooth Fulcrum is formed on wheel, the other end of the first connecting shaft forms the first block plate, formed on the first block plate and the first connecting shaft Concentric mandrel if forming arterial highway dovetail groove on the outer wall of mandrel, forms on the mandrel and is inserted with rubber foreign steamer, rubber If forming the strip of arterial highway swallow-tail form on glue foreign steamer inner wall, strip is plugged in the dovetail groove of mandrel；The side of the mandrel Form the rectangular opening through the side end face of fulcrum on face, against there is the second block plate on the side end face of mandrel, the one of the second block plate Rectangle cutting is formed on side end face, rectangle cutting is plugged in the rectangular opening of mandrel and forms stud, and stud exposes fulcrum Side end face be bolted with nut, the second connecting shaft, the side end face of the second connecting shaft are formed on another side end face of the second block plate On form the counterbore of regular hexagon.
Preferably, the length of the rubber foreign steamer is equal to the length of mandrel.
Preferably, if forming arterial highway raised line on the outer wall of the rubber foreign steamer, raised line is around the central axis of rubber foreign steamer It is uniformly distributed in a ring, the strip is uniformly distributed in a ring around the central axis of rubber foreign steamer.
Preferably, the diameter of first connecting shaft is equal to the diameter of the second connecting shaft.
Preferably, the nut uses round nut, and the diameter of nut is less than the diameter of fulcrum, is molded on the outer wall of nut There are several notches.
Preferably, on second block plate rectangle cutting length be less than mandrel length.
The beneficial effects of the present invention are：During its paper-sheets rolling wheel rubber wheel aging used, it can be dismantled, be conveniently replaceable rubber Rubber tire, without being scrapped to the shaft with gear on paper-sheets rolling wheel, shaft can still provide for using, and effectively improve resource Utilization rate.
Description of the drawings：
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of another angle of the present invention；
Fig. 3 is the structure diagram that the present invention faces；
Fig. 4 is the schematic cross-sectional view of radial direction of the present invention.
In figure：1st, the first connecting shaft；11st, gear；12nd, fulcrum；13rd, the first block plate；14th, mandrel；141st, dovetail groove；15、 Rectangular opening；2nd, rubber foreign steamer；21st, strip；22nd, raised line；3rd, the second block plate；31st, the second connecting shaft；311st, counterbore；32nd, rectangle is inserted Item；33rd, stud；4th, nut.
Specific embodiment：
Embodiment：As shown in Fig. 1 to 4, a kind of dismountable printer paper-sheets rolling wheel, including the first connecting shaft 1, the first connection One end of axis 1 forms gear 11, and fulcrum 12 is formed on gear 11, and the other end of the first connecting shaft 1 forms the first block plate 13, the mandrel 14 concentric with the first connecting shaft 1 is formed on the first block plate 13, if forming arterial highway dovetail on the outer wall of mandrel 14 Slot 141 forms on the mandrel 14 and is inserted with rubber foreign steamer 2, if forming arterial highway swallow-tail form on 2 inner wall of rubber foreign steamer Strip 21, strip 21 are plugged in the dovetail groove 141 of mandrel 14；It is formed on the side end face of the mandrel 14 through fulcrum 12 The rectangular opening 15 of side end face against there is the second block plate 3 on the side end face of mandrel 14, forms on a side end face of the second block plate 3 Rectangle cutting 32, rectangle cutting 32 are plugged in the rectangular opening 15 of mandrel 14 and form stud 33, and stud 33 exposes fulcrum 12 Side end face be bolted with nut 4, the second connecting shaft 31 is formed on another side end face of the second block plate 3, the second connecting shaft 31 The counterbore 311 of regular hexagon is formed on side end face.
Preferably, the length of the rubber foreign steamer 2 is equal to the length of mandrel 14.
Preferably, if forming arterial highway raised line 22 on the outer wall of the rubber foreign steamer 2, raised line 22 is in rubber foreign steamer 2 Mandrel line is uniformly distributed in a ring, and the strip 21 is uniformly distributed in a ring around the central axis of rubber foreign steamer 2.
Preferably, the diameter of first connecting shaft 1 is equal to the diameter of the second connecting shaft 31.
Preferably, the nut 4 uses round nut, and the diameter of nut 4 is less than the diameter of fulcrum 12, the outer wall of nut 4 On form several notches.
Preferably, on second block plate 3 rectangle cutting 32 length be less than mandrel 14 length.
Preferably, on the supporting rod 131 notch 132 depth be more than idler wheel 14 diameter, the first connecting shaft 1, second Block plate 3 and nut 4 use nylon material.
Operation principle：For the present invention for dismountable printer paper-sheets rolling wheel, paper-sheets rolling wheel uses fabricated structure, outside rubber Wheel 2 then works as rubber using the structure realization to your keyway and the connection before shaft (the first connecting shaft 1 and the second connecting shaft 31) During 2 aging of foreign steamer, the first connecting shaft 1 and the second detachably separation of connecting shaft 31 are replaced rubber foreign steamer 2, the first connection 1 and second connecting shaft 31 of axis still can be used, and improve the utilization rate of resource.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Any those skilled in the art It can modify under the spirit and scope without prejudice to the present invention to the embodiment, therefore the rights protection model of the present invention It encloses, it should be as listed by the claim of the present invention.

Claims (6)

1. a kind of dismountable printer paper-sheets rolling wheel, including the first connecting shaft (1), one end shaping of the first connecting shaft (1) is with teeth It takes turns (11), fulcrum (12) is formed on gear (11), it is characterised in that：The other end of first connecting shaft (1) forms first gear Disk (13) forms the mandrel (14) concentric with the first connecting shaft (1) on the first block plate (13), is molded on the outer wall of mandrel (14) It if there is arterial highway dovetail groove (141), is formed on the mandrel (14) and is inserted with rubber foreign steamer (2), on rubber foreign steamer (2) inner wall If forming the strip (21) of arterial highway swallow-tail form, strip (21) is plugged in the dovetail groove (141) of mandrel (14)；The mandrel (14) rectangular opening (15) through the side end face of fulcrum (12) is formed on side end face, against having on the side end face of mandrel (14) Second block plate (3) forms rectangle cutting (32) on a side end face of the second block plate (3), and rectangle cutting (32) is plugged on mandrel (14) in rectangular opening (15) and stud (33) is formed, the side end face that stud (33) exposes fulcrum (12) is bolted with nut (4), The second connecting shaft (31) is formed on another side end face of second block plate (3), is formed on the side end face of the second connecting shaft (31) The counterbore (311) of regular hexagon.
2. a kind of dismountable printer paper-sheets rolling wheel according to claim 1, it is characterised in that：The rubber foreign steamer (2) Length be equal to mandrel (14) length.
3. a kind of dismountable printer paper-sheets rolling wheel according to claim 2, it is characterised in that：The rubber foreign steamer (2) If outer wall on form arterial highway raised line (22), raised line (22) is uniformly distributed in a ring around the central axis of rubber foreign steamer (2), institute The strip (21) stated is uniformly distributed in a ring around the central axis of rubber foreign steamer (2).
4. a kind of dismountable printer paper-sheets rolling wheel according to claim 1, it is characterised in that：First connecting shaft (1) diameter is equal to the diameter of the second connecting shaft (31).
5. a kind of dismountable printer paper-sheets rolling wheel according to claim 1, it is characterised in that：The nut (4) is adopted With round nut, the diameter of nut (4) is less than fulcrum, and (12 diameter forms several notches on the outer wall of nut (4).
6. a kind of dismountable printer paper-sheets rolling wheel according to claim 1, it is characterised in that：Second block plate (3) The length of upper rectangle cutting (32) is less than the length of mandrel (14).
CN201711459056.3A 2017-12-28 2017-12-28 Detachable printer paper rubbing wheel Active CN108116914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711459056.3A CN108116914B (en) 2017-12-28 2017-12-28 Detachable printer paper rubbing wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711459056.3A CN108116914B (en) 2017-12-28 2017-12-28 Detachable printer paper rubbing wheel

Publications (2)

Publication Number Publication Date
CN108116914A true CN108116914A (en) 2018-06-05
CN108116914B CN108116914B (en) 2020-08-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877389A (en) * 2018-06-26 2018-11-23 南阳理工学院 A kind of dedicated apparatus for marking examinating paper of Thought Politics Theory Class Teaching test macro
CN110771412A (en) * 2018-07-31 2020-02-11 宁波盛声智能科技有限公司 Paper rubbing mechanism of hand-held young fruit bagging machine

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103442U (en) * 1991-06-15 1992-05-06 陈国梁 Wheel for feeding paper
US5149077A (en) * 1991-06-24 1992-09-22 Xerox Corporation Hybrid nudger roll
US6082726A (en) * 1997-06-30 2000-07-04 Brother Kogyo Kabushiki Kaisha Sheet supply roller for use in sheet supply unit
US6139006A (en) * 1997-10-15 2000-10-31 Brother Kogyo Kabushiki Kaisha Sheet feeder capable of eliminating overlapping sheet feed
CN102205914A (en) * 2010-03-31 2011-10-05 珠海赛纳打印科技股份有限公司 Paper feeder
CN102390731A (en) * 2011-06-19 2012-03-28 无锡恒源办公机械有限公司 Drawing rubbing device used in blueprint machine
CN102443990A (en) * 2011-09-19 2012-05-09 吴江市合欣转移印花有限公司 Detachable rubber covered roller
CN202848691U (en) * 2012-10-31 2013-04-03 山东新北洋信息技术股份有限公司 Conveyor roller assembly and sheet dividing mechanism and sheet category medium processing device
CN203141434U (en) * 2013-02-27 2013-08-21 泉州亿兴电力有限公司 Locking piece assembling and disassembling tool
CN203319315U (en) * 2013-07-08 2013-12-04 崴强科技股份有限公司 Idler wheel combination
CN204250990U (en) * 2014-10-14 2015-04-08 虹光精密工业股份有限公司 paper separating device
CN204451562U (en) * 2015-01-23 2015-07-08 上海富士施乐有限公司 A kind of dustproof construction
CN204549594U (en) * 2015-03-27 2015-08-12 山内株式会社 Rubber rollers mandrel, rubber roll shaft and rubber rollers
CN106560435A (en) * 2015-10-06 2017-04-12 虹光精密工业股份有限公司 Transmission wheel, transmission assembly comprising same and multi-function printer

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103442U (en) * 1991-06-15 1992-05-06 陈国梁 Wheel for feeding paper
US5149077A (en) * 1991-06-24 1992-09-22 Xerox Corporation Hybrid nudger roll
US6082726A (en) * 1997-06-30 2000-07-04 Brother Kogyo Kabushiki Kaisha Sheet supply roller for use in sheet supply unit
US6139006A (en) * 1997-10-15 2000-10-31 Brother Kogyo Kabushiki Kaisha Sheet feeder capable of eliminating overlapping sheet feed
CN102205914A (en) * 2010-03-31 2011-10-05 珠海赛纳打印科技股份有限公司 Paper feeder
CN102390731A (en) * 2011-06-19 2012-03-28 无锡恒源办公机械有限公司 Drawing rubbing device used in blueprint machine
CN102443990A (en) * 2011-09-19 2012-05-09 吴江市合欣转移印花有限公司 Detachable rubber covered roller
CN202848691U (en) * 2012-10-31 2013-04-03 山东新北洋信息技术股份有限公司 Conveyor roller assembly and sheet dividing mechanism and sheet category medium processing device
CN203141434U (en) * 2013-02-27 2013-08-21 泉州亿兴电力有限公司 Locking piece assembling and disassembling tool
CN203319315U (en) * 2013-07-08 2013-12-04 崴强科技股份有限公司 Idler wheel combination
CN204250990U (en) * 2014-10-14 2015-04-08 虹光精密工业股份有限公司 paper separating device
CN204451562U (en) * 2015-01-23 2015-07-08 上海富士施乐有限公司 A kind of dustproof construction
CN204549594U (en) * 2015-03-27 2015-08-12 山内株式会社 Rubber rollers mandrel, rubber roll shaft and rubber rollers
CN106560435A (en) * 2015-10-06 2017-04-12 虹光精密工业股份有限公司 Transmission wheel, transmission assembly comprising same and multi-function printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877389A (en) * 2018-06-26 2018-11-23 南阳理工学院 A kind of dedicated apparatus for marking examinating paper of Thought Politics Theory Class Teaching test macro
CN110771412A (en) * 2018-07-31 2020-02-11 宁波盛声智能科技有限公司 Paper rubbing mechanism of hand-held young fruit bagging machine

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Effective date of registration: 20200410

Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512

Applicant after: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd.

Address before: 523000 Guangdong province Dongguan Songshan Lake high tech Industrial Development Zone Technology Park building 11, floor 2, 201D

Applicant before: DONGGUAN TIANHE ELECTROMECHANICAL DEVELOPMENT Co.,Ltd.

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Effective date of registration: 20211210

Address after: 518110 No.11 and No.13 factories of Mingda logistics park, No.19 huanguan South Road, Guanlan Junlong community, Longhua New District, Shenzhen City, Guangdong Province

Patentee after: Xinzhide precision parts (Shenzhen) Co.,Ltd.

Address before: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui.

Patentee before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd.

TR01 Transfer of patent right