CN107983562A - A kind of reduction gearing fixture - Google Patents

A kind of reduction gearing fixture Download PDF

Info

Publication number
CN107983562A
CN107983562A CN201711154722.2A CN201711154722A CN107983562A CN 107983562 A CN107983562 A CN 107983562A CN 201711154722 A CN201711154722 A CN 201711154722A CN 107983562 A CN107983562 A CN 107983562A
Authority
CN
China
Prior art keywords
fixture
reduction gearing
chassis
rotation axis
gear
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.)
Pending
Application number
CN201711154722.2A
Other languages
Chinese (zh)
Inventor
朱振华
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.)
Suzhou Qiao Ya Machinery Technology Co Ltd
Original Assignee
Suzhou Qiao Ya Machinery Technology 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 Suzhou Qiao Ya Machinery Technology Co Ltd filed Critical Suzhou Qiao Ya Machinery Technology Co Ltd
Priority to CN201711154722.2A priority Critical patent/CN107983562A/en
Publication of CN107983562A publication Critical patent/CN107983562A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0285Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0242Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects being individually presented to the spray heads by a rotating element, e.g. turntable

Landscapes

  • Coating By Spraying Or Casting (AREA)

Abstract

The present invention provides a kind of reduction gearing fixture, including chassis, it is circumferentially disposed in some support columns on chassis along week, some pinion gears being respectively arranged on support column, it is arranged at the gear ring engaged in the middle part of some pinion gears and with some pinion gears, the gear wheel being arranged in the middle part of gear ring, it is arranged at the eccentric disc that drive gear wheel rotates in the middle part of gear wheel, the support shaft being arranged in the middle part of chassis, some steel balls being arranged between eccentric disc and support shaft, pressure holding is in the platen on eccentric disc and the gear wheel, the rotation axis being connected with platen, the pallet for being arranged at chassis and the support shaft bottom and the driving lever for being arranged at tray bottom.Rotation axis rotates, eccentric disc is driven to rotate, eccentric wheel, which rotates, drives bull gear drive, and gear wheel is progressively engaged with gear ring, drives ring gear against rotation, gear ring drives some pinion rotations, play a part of to slow down to some pinion gears, when spraying product, spraying is more uniform, spraying effect is more preferable, product quality higher.

Description

A kind of reduction gearing fixture
Technical field
The present invention relates to clamp art, more particularly to a kind of double-deck hoodle external gear folder.
Background technology
In the production technology of spraying, workpiece is sprayed by being transmitted in spraying, before and after spraying Or in course of conveying, all place it on a shelf, subsequent handling is waited, or be transported to elsewhere, It is sent between spraying and is sprayed in spraying, it is necessary to by fixture by product orientation, after positioning, then needs a kind of spraying folder Tool, it is easy to process by product orientation.For the higher product of some technological requirements, general fixture rotating speed is very fast, during rotation Speed, and easily vibrate, coating result is influenced, directly affects product quality.
The content of the invention
Technical problem solved by the invention is to provide a kind of rotating speed slower, and product spraying effect is more during use Good reduction gearing fixture.
In order to solve the above technical problems, the present invention provides a kind of reduction gearing fixture, including chassis, along week it is circumferentially disposed in Some support columns on the chassis, some pinion gears being respectively arranged on the support column, be arranged at some small teeth Wheel middle part and engaged with some pinion gears gear ring, be arranged in the middle part of the gear ring gear wheel, be arranged at the canine tooth The eccentric disc of the wheel middle part driving bull gear drive, the support shaft being arranged in the middle part of the chassis, be arranged at the eccentric disc Some steel balls, pressure holding between the support shaft in the platen on the eccentric disc and the gear wheel, with the platen phase Rotation axis, the pallet for being arranged at the chassis and the support shaft bottom and the driving lever for being arranged at the tray bottom even, Some limit shafts are provided with the chassis, are provided with the gear wheel some spacing with some limit shafts cooperations Hole, the aperture of the limit hole are more than the diameter of the limit shaft, and the rotation axis passes through the support shaft, the revolving spindle Go out the support shaft.
Further, the axis of the eccentric disc is overlapped with the axis of the rotation axis.
Further, some limit shafts are made of cemented carbide material respectively.
Further, product orientation column is respectively arranged with the support column.
Further, the lower part of the rotation axis is connected with outrigger shaft.
Further, the platen is an integral structure with the rotation axis.
Further, the reduction gearing fixture further includes the protective cover being arranged above the chassis.
Further, snap ring is provided with the rotation axis, the bottom of the support shaft is abutted with the snap ring.
The reduction gearing fixture of the present invention, product are placed on the product orientation column, and the rotation axis rotates, and drive institute Eccentric disc rotation is stated, the eccentric wheel, which rotates, drives the bull gear drive, and the gear wheel and the gear ring are progressively engaged, band The ring gear against rotation is moved, the gear ring drives some pinion rotations, in this way, when the bull gear drive one encloses, it is described Some pinion gears only rotate 1/5 to 1/2 circle, play a part of to slow down to some pinion gears, in this way, spraying to product When, spraying is more uniform, and spraying effect is more preferable, product quality higher, can meet the product more demanding to Product Process Spraying;The reduction gearing clamp structure is simple and reliable.
Brief description of the drawings
Fig. 1 is the stereogram of the reduction gearing fixture of the present invention;
Fig. 2 is the sectional view in A-A directions in Fig. 1;
Fig. 3 is that the protective cover of the reduction gearing fixture of the present invention removes the schematic diagram of state;
Fig. 4 is the schematic diagram that the protective cover of the reduction gearing fixture of the present invention and platen remove state;
In figure mark for:Chassis 1, support column 11, limit shaft 12, product orientation column 13, protective cover 14, pinion gear 2, gear ring 21, Gear wheel 22, limit hole 23, eccentric disc 3, support shaft 4, steel ball 41, platen 5, rotation axis 51, outrigger shaft 52, snap ring 53, pallet 6, driving lever 61.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
As shown in Figures 1 to 4, the present invention provides a kind of reduction gearing fixture, including chassis 1, circumferentially disposed in institute along week State the One On The Chassis some support columns 11, some pinion gears 2 being respectively arranged on the support column 11, be arranged at it is described some The middle part of pinion gear 2 and engage with some pinion gears 2 gear ring 21, be arranged in the middle part of the gear ring 21 gear wheel 22, set It is placed in the eccentric disc 3 that the middle part of gear wheel 22 drives the gear wheel 22 to rotate, the support shaft being arranged in the middle part of the chassis 1 4th, some steel balls 41 between the eccentric disc 3 and the support shaft 4, pressure holding are arranged in the eccentric disc 3 and the canine tooth Platen 5 on wheel 22, the rotation axis 51 being connected with the platen 5, be arranged at the support of 4 bottom of the chassis 1 and the support shaft Disk 6 and the driving lever 61 for being arranged at 6 bottom of pallet, are provided with some limit shafts 12, the gear wheel 22 on the chassis 1 On be provided with some limit holes 23 coordinated with some limit shafts 12, the aperture of the limit hole 23 is more than the limit shaft 12 diameter, the rotation axis 51 pass through the support shaft 4, and the rotation axis 51 stretches out the support shaft 4;The support column 11 On be respectively arranged with product orientation column 13.Product is placed on the product orientation column 13, and the rotation axis 51 rotates, and drives institute State eccentric disc 3 to rotate, the eccentric wheel 3, which rotates, drives the gear wheel 22 to rotate, and the gear wheel and the gear ring 21 are gradual Engagement, drives the gear ring 21 to rotate, the gear ring 21 drives some pinion gears 2 to rotate, in this way, 22 turns of the gear wheel During a dynamic circle, some pinion gears 2 only rotate 1/5 to 1/2 circle, play deceleration to some pinion gears 2, in this way, When being sprayed to product, spraying is more uniform, and spraying effect is more preferable, and product quality higher, can meet to product work The spraying of the more demanding product of skill;The reduction gearing clamp structure is simple and reliable.
The axis of the eccentric disc 3 is overlapped with the axis of the rotation axis 51.
Some limit shafts 12 are made of cemented carbide material respectively.In this way, the wearability of some limit shafts 12 More preferably, service life is longer.
The lower part of the rotation axis 51 is connected with outrigger shaft 52.
The platen 5 is an integral structure with the rotation axis 51;It is convenient for production, and the platen 5 and the rotation axis 51 connections are reliable.
The reduction gearing fixture further includes the protective cover 14 for being arranged at the top of chassis 1;The protective cover 14 rises anti- The effect of dirt protection, can prevent dust from entering the reduction gearing fixture, influence the use of the reduction gearing fixture, extend The service life of the reduction gearing fixture.
Snap ring 53 is provided with the rotation axis 51, the bottom of the support shaft 4 is abutted with the snap ring 53.The snap ring 53 fix the rotation axis 51, place it and shift in vertical direction.
The reduction gearing fixture of the present invention, product are placed on the product orientation column 13, and the rotation axis 51 rotates, band Move the eccentric disc 3 to rotate, the eccentric wheel 3, which rotates, drives the gear wheel 22 to rotate, the gear wheel and the gear ring 21 It is progressively engaged, drive the gear ring 21 to rotate, the gear ring 21 drives some pinion gears 2 to rotate, in this way, the gear wheel During 22 one circle of rotation, some pinion gears 2 only rotate 1/5 to 1/2 circle, play deceleration to some pinion gears 2, this Sample, when being sprayed to product, spraying is more uniform, and spraying effect is more preferable, and product quality higher, can meet to product The spraying of the higher product of technological requirement;The reduction gearing clamp structure is simple and reliable.
The above, is only highly preferred embodiment of the present invention, not makees limitation in any form to the present invention, appoints What those skilled in the art, without departing from the scope of the technical proposal of the invention, using in the method for the disclosure above Appearance makes technical solution of the present invention many possible changes and modifications, belongs to protective scope of the claims.

Claims (8)

  1. A kind of 1. reduction gearing fixture, it is characterised in that:Including chassis, along week it is circumferentially disposed in some supports on the chassis Column, some pinion gears being respectively arranged on the support column, be arranged in the middle part of some pinion gears and with it is described some small The gear ring of gear engagement, the gear wheel being arranged in the middle part of the gear ring, be arranged at the driving gear wheel in the middle part of the gear wheel If the eccentric disc of rotation, the support shaft being arranged in the middle part of the chassis, be arranged between the eccentric disc and the support shaft Dry steel ball, pressure holding in the platen on the eccentric disc and the gear wheel, the rotation axis being connected with the platen, be arranged at it is described The pallet of chassis and the support shaft bottom and the driving lever for being arranged at the tray bottom, are provided with some limits on the chassis Position axis, some limit holes coordinated with some limit shafts is provided with the gear wheel, the aperture of the limit hole is more than The diameter of the limit shaft, the rotation axis pass through the support shaft, and the rotation axis stretches out the support shaft.
  2. 2. reduction gearing fixture as claimed in claim 1, it is characterised in that:The axis of the eccentric disc and the rotation axis Axis overlaps.
  3. 3. reduction gearing fixture as claimed in claim 1, it is characterised in that:Some limit shafts are respectively by hard alloy material Material is made.
  4. 4. reduction gearing fixture as claimed in claim 1, it is characterised in that:Product orientation is respectively arranged with the support column Column.
  5. 5. reduction gearing fixture as claimed in claim 1, it is characterised in that:The lower part of the rotation axis is connected with outrigger shaft.
  6. 6. reduction gearing fixture as claimed in claim 1, it is characterised in that:The platen and the rotation axis are integral type knot Structure.
  7. 7. reduction gearing fixture as claimed in claim 1, it is characterised in that:The reduction gearing fixture, which further includes, is arranged at institute State the protective cover above chassis.
  8. 8. reduction gearing fixture as claimed in claim 1, it is characterised in that:Snap ring, the branch are provided with the rotation axis The bottom of support axis is abutted with the snap ring.
CN201711154722.2A 2017-11-20 2017-11-20 A kind of reduction gearing fixture Pending CN107983562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711154722.2A CN107983562A (en) 2017-11-20 2017-11-20 A kind of reduction gearing fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711154722.2A CN107983562A (en) 2017-11-20 2017-11-20 A kind of reduction gearing fixture

Publications (1)

Publication Number Publication Date
CN107983562A true CN107983562A (en) 2018-05-04

Family

ID=62030962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711154722.2A Pending CN107983562A (en) 2017-11-20 2017-11-20 A kind of reduction gearing fixture

Country Status (1)

Country Link
CN (1) CN107983562A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108968545A (en) * 2018-08-28 2018-12-11 芜湖文青机械设备设计有限公司 A kind of industrial design sample dynamic circulation showing stand
CN110918313A (en) * 2019-12-13 2020-03-27 深圳市恒丰亚科技有限公司 Jig capable of improving production efficiency
CN111644297A (en) * 2018-08-13 2020-09-11 莆田市荣兴机械有限公司 Rotary paint spraying device convenient for taking and placing disc parts and capable of rotating and revolving
CN112024199A (en) * 2020-09-29 2020-12-04 杭州芥蒂电子商务有限公司 Automobile wheel hub intelligent manufacturing is with clamping device that sprays paint
CN114522823A (en) * 2020-11-23 2022-05-24 梯爱司新材料科技(上海)有限公司 Coating turntable device and coating method
CN115418620A (en) * 2022-08-25 2022-12-02 苏州乔亚机械科技有限公司 Rotary coating device

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023440A (en) * 1974-08-02 1977-05-17 Precision Mechanical Developments Ltd. Motion transmitting devices
JP2001071229A (en) * 1999-07-05 2001-03-21 Leben Co Ltd Work device and rocking rotation converting unit
US20040192486A1 (en) * 2003-03-28 2004-09-30 Sumitomo Heavy Industries, Ltd. Internal teeth oscillation type inner gearing planetary gear system
US20050126497A1 (en) * 2003-09-30 2005-06-16 Kidd Jerry D. Platform assembly and method
JP2006077885A (en) * 2004-09-09 2006-03-23 Honda Motor Co Ltd Planetary gear transmission
JP2006255648A (en) * 2005-03-18 2006-09-28 Ga-Rew:Kk Coating apparatus
TWM330867U (en) * 2007-10-17 2008-04-21 Taiwan Chi Cheng Entpr Co Ltd Spray-coating platform
CN201823656U (en) * 2010-06-28 2011-05-11 东莞百进五金塑料有限公司 Workpiece surface spraying continuous autorotation and revolution type hanger
TW201407065A (en) * 2012-08-13 2014-02-16 Ru-Wen Shiau Reducer with a high reducing rate
CN203540774U (en) * 2013-07-29 2014-04-16 耐落螺丝(昆山)有限公司 Screw coating rotating disc
CN203725122U (en) * 2013-11-22 2014-07-23 北京林业大学 Normal temperature plunger type circular mould granule forming machine for biomass
CN203737538U (en) * 2013-12-19 2014-07-30 东莞百进五金塑料有限公司 Rotation and revolution type hanging cage trolley for workpiece coating baking
CN204799466U (en) * 2015-06-18 2015-11-25 超微中程纳米科技(苏州)有限公司 Rotatory hanger of nanometer coating spraying
EP2980447A1 (en) * 2014-07-28 2016-02-03 Siemens Aktiengesellschaft Eccentric gear assembly or eccentric stage and drive with eccentric drive or eccentric stage
CN205089907U (en) * 2015-09-22 2016-03-16 中国石油集团渤海钻探工程有限公司 Big moment of torsion top drive of low -speed is with high -efficient than transmission drum
CN105413917A (en) * 2015-11-03 2016-03-23 芜湖市恒浩机械制造有限公司 Valve body spraying equipment
CN206092721U (en) * 2016-08-24 2017-04-12 蔡伟东 Hinge bearing assembly quality
CN206168663U (en) * 2016-11-10 2017-05-17 中北大学 Coating device
CN106847451A (en) * 2017-02-21 2017-06-13 葛成燕 A kind of wire resistor fully-automatic coating equipment
DE102016207093A1 (en) * 2016-04-26 2017-10-26 Eckerle Industrie-Elektronik Gmbh Gear fluid machine
CN206607311U (en) * 2017-04-10 2017-11-03 天津职业技术师范大学 A kind of cylindrical handle cutter coat grip device in vacuum coating equipment
CN207546826U (en) * 2017-11-20 2018-06-29 苏州乔亚机械科技有限公司 A kind of reduction gearing fixture

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023440A (en) * 1974-08-02 1977-05-17 Precision Mechanical Developments Ltd. Motion transmitting devices
JP2001071229A (en) * 1999-07-05 2001-03-21 Leben Co Ltd Work device and rocking rotation converting unit
US20040192486A1 (en) * 2003-03-28 2004-09-30 Sumitomo Heavy Industries, Ltd. Internal teeth oscillation type inner gearing planetary gear system
US20050126497A1 (en) * 2003-09-30 2005-06-16 Kidd Jerry D. Platform assembly and method
JP2006077885A (en) * 2004-09-09 2006-03-23 Honda Motor Co Ltd Planetary gear transmission
JP2006255648A (en) * 2005-03-18 2006-09-28 Ga-Rew:Kk Coating apparatus
TWM330867U (en) * 2007-10-17 2008-04-21 Taiwan Chi Cheng Entpr Co Ltd Spray-coating platform
CN201823656U (en) * 2010-06-28 2011-05-11 东莞百进五金塑料有限公司 Workpiece surface spraying continuous autorotation and revolution type hanger
TW201407065A (en) * 2012-08-13 2014-02-16 Ru-Wen Shiau Reducer with a high reducing rate
CN203540774U (en) * 2013-07-29 2014-04-16 耐落螺丝(昆山)有限公司 Screw coating rotating disc
CN203725122U (en) * 2013-11-22 2014-07-23 北京林业大学 Normal temperature plunger type circular mould granule forming machine for biomass
CN203737538U (en) * 2013-12-19 2014-07-30 东莞百进五金塑料有限公司 Rotation and revolution type hanging cage trolley for workpiece coating baking
EP2980447A1 (en) * 2014-07-28 2016-02-03 Siemens Aktiengesellschaft Eccentric gear assembly or eccentric stage and drive with eccentric drive or eccentric stage
CN204799466U (en) * 2015-06-18 2015-11-25 超微中程纳米科技(苏州)有限公司 Rotatory hanger of nanometer coating spraying
CN205089907U (en) * 2015-09-22 2016-03-16 中国石油集团渤海钻探工程有限公司 Big moment of torsion top drive of low -speed is with high -efficient than transmission drum
CN105413917A (en) * 2015-11-03 2016-03-23 芜湖市恒浩机械制造有限公司 Valve body spraying equipment
DE102016207093A1 (en) * 2016-04-26 2017-10-26 Eckerle Industrie-Elektronik Gmbh Gear fluid machine
CN206092721U (en) * 2016-08-24 2017-04-12 蔡伟东 Hinge bearing assembly quality
CN206168663U (en) * 2016-11-10 2017-05-17 中北大学 Coating device
CN106847451A (en) * 2017-02-21 2017-06-13 葛成燕 A kind of wire resistor fully-automatic coating equipment
CN206607311U (en) * 2017-04-10 2017-11-03 天津职业技术师范大学 A kind of cylindrical handle cutter coat grip device in vacuum coating equipment
CN207546826U (en) * 2017-11-20 2018-06-29 苏州乔亚机械科技有限公司 A kind of reduction gearing fixture

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111644297A (en) * 2018-08-13 2020-09-11 莆田市荣兴机械有限公司 Rotary paint spraying device convenient for taking and placing disc parts and capable of rotating and revolving
CN111644296A (en) * 2018-08-13 2020-09-11 莆田市荣兴机械有限公司 Comprehensive hanger assembly of rotary paint spraying device for rotation and revolution of disc parts
CN108968545A (en) * 2018-08-28 2018-12-11 芜湖文青机械设备设计有限公司 A kind of industrial design sample dynamic circulation showing stand
CN108968545B (en) * 2018-08-28 2020-11-24 浙江程诚文化用品有限公司 Sample dynamic circulation show shelf for industrial design
CN110918313A (en) * 2019-12-13 2020-03-27 深圳市恒丰亚科技有限公司 Jig capable of improving production efficiency
CN112024199A (en) * 2020-09-29 2020-12-04 杭州芥蒂电子商务有限公司 Automobile wheel hub intelligent manufacturing is with clamping device that sprays paint
CN114522823A (en) * 2020-11-23 2022-05-24 梯爱司新材料科技(上海)有限公司 Coating turntable device and coating method
CN115418620A (en) * 2022-08-25 2022-12-02 苏州乔亚机械科技有限公司 Rotary coating device

Similar Documents

Publication Publication Date Title
CN107983562A (en) A kind of reduction gearing fixture
CN207546826U (en) A kind of reduction gearing fixture
JP5122996B2 (en) Lapping machine
WO2008086052A3 (en) Continuous motion spin welding apparatus, system, and method
JP6491024B2 (en) Double-side polishing apparatus and polishing method
CN102950593A (en) Robot
JPS59174440A (en) Labeller for vessel
US2500465A (en) Filling machine drive
CN110465881A (en) Revolution type multiple-rotor milling apparatus
CN106826446A (en) A kind of efficient automobile bearing inner race chamfer processing method and device
CN110014333A (en) A kind of automatic fluid clears off machine
CN108941793A (en) A kind of high-efficient gear machining tool
CN210104110U (en) Material frame driving device applied to electroplating cabin
KR101013293B1 (en) Index table for machine tool
CN105583640A (en) Rotary worktable borne by rotary support through straight-tooth transmission
CN202199399U (en) High-speed centrifugal machine
CN204250504U (en) For the transmission device of the rotary-disk-type counting machine of candy counting
CN108942677A (en) Variable-ratio polishing machine for the processing of iron process product
CN208051607U (en) A kind of sponge column continuous grinding machine
CN208932421U (en) Bottle managing machine
CN207600222U (en) A kind of sintering ring cold trolley limiting device
CN106181663A (en) Planet gear type wheel hub deburring polish-brush dish
CN108247399A (en) Intermittent output mechanism
CN110844857A (en) Screwing and capping device for packaging bottle for containing processed magnesium sulfate
CN102274781A (en) High-speed centrifuge

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination