CN108253087B - A kind of waterproof transmission chain device - Google Patents

A kind of waterproof transmission chain device Download PDF

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Publication number
CN108253087B
CN108253087B CN201810015929.XA CN201810015929A CN108253087B CN 108253087 B CN108253087 B CN 108253087B CN 201810015929 A CN201810015929 A CN 201810015929A CN 108253087 B CN108253087 B CN 108253087B
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CN
China
Prior art keywords
fixedly connected
transmission chain
gear
motor
carrier bar
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
CN201810015929.XA
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Chinese (zh)
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CN108253087A (en
Inventor
王淼杰
慎建新
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.)
Taixing Dongcheng Water Treatment Engineering Co., Ltd.
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Taixing Dongcheng Water Treatment Engineering Co Ltd
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Publication date
Application filed by Taixing Dongcheng Water Treatment Engineering Co Ltd filed Critical Taixing Dongcheng Water Treatment Engineering Co Ltd
Priority to CN201810015929.XA priority Critical patent/CN108253087B/en
Publication of CN108253087A publication Critical patent/CN108253087A/en
Application granted granted Critical
Publication of CN108253087B publication Critical patent/CN108253087B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00Chains
    • F16G13/02Driving-chains
    • F16G13/04Toothed chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/20Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H7/00Gearings for conveying rotary motion by endless flexible members
    • F16H7/06Gearings for conveying rotary motion by endless flexible members with chains
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10Structural association with clutches, brakes, gears, pulleys or mechanical starters

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a kind of waterproof transmission chain devices, including first gear and second gear, transmission chain is sequentially connected on the outside of the first gear and second gear, the transmission chain includes the first carrier bar and the second carrier bar, first carrier bar and the second carrier bar are alternately arranged, the top side of first carrier bar and the second carrier bar offers the first slot, threaded rod is connected on the inside of first slot, the both ends of the threaded rod are located at the first carrier bar and the outside of the second carrier bar is threaded with nut, the side of the first gear is fixedly connected with first motor, the output end outer sheath of the first motor is equipped with the first rotor plate, the present invention relates to transmission machinery technical fields.The waterproof transmission chain device can effectively clean water stain on chain, go deep into inside transmission chain being cleaned simultaneously, water droplet on transmission chain can be guided on water-absorbing sponge, reduce the water droplet on transmission chain, while the water droplet that can prevent top from dripping is fallen on transmission chain.

Description

A kind of waterproof transmission chain device
Technical field
The present invention relates to transmission machinery technical field, specially a kind of waterproof transmission chain device.
Background technique
The structure of transmission chain is made of inner link and outer link, it is again by inner plate, outer plate, pin shaft, sleeve, roller five A widget composition, the superiority and inferiority of chain depend on pin shaft and sleeve, and chain conveyer is by chain by the active with special tooth profile The movement of sprocket wheel and power are transmitted to a kind of kind of drive of the driven sprocket with special tooth profile, and chain conveyer has many advantages, Compared with V belt translation, nonelastic sliding and slipping phenomenon, average ratios are accurate, reliable operation, high-efficient;It is big to transmit power, Overload capacity is strong, and the transmission size under identical operating condition is small;Required tensile force is small, and the pressure acted on axis is small;It can be in high temperature, tide Wet, more dirt have pollution etc. and work in adverse circumstances, and chaindriven disadvantage mainly has: the transmission being simply possible to use between two-parallel axis;At This height, easy to wear, Yi Shenchang, transmission stability is poor, and when operating can generate additional dynamic load, vibration, impact and noise, should not use In rapidly reversed transmission, chain length indicates that chain number is preferably taken as even number, so that chain is unified into annular with chain number When exactly outer plate connect with inner plate, joint can with spring clip or opening pin locked, if chain number be odd number, need Using cranked link, in chain tension, cranked link still suffers from additional bending load, and use usually should be avoided.But Existing chain and sprocket driving device cannot remove the water droplet on chain, cannot clear up chain, while cannot prevent water droplet from falling on On chain.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of waterproof transmission chain device, existing chain conveyer is solved Device cannot remove the water droplet on chain, cannot clear up chain, while cannot prevent water droplet from falling on the problem on chain.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of waterproof transmission chain device, including First gear and second gear are sequentially connected with transmission chain, the transmission chain packet on the outside of the first gear and second gear The first carrier bar and the second carrier bar are included, first carrier bar and the second carrier bar are alternately arranged, first carrier bar and the second carrier bar Top side offers the first slot, is connected with threaded rod on the inside of first slot, and the both ends of the threaded rod are located at the The outside of one carrier bar and the second carrier bar is threaded with nut, and the side of the first gear is fixedly connected with first motor, The output end outer sheath of the first motor is equipped with the first rotor plate, and the inner wall side of first rotor plate is far from first motor One end be fixedly connected with the second motor, the output end outer sheath of second motor is equipped with cleaning device, the first gear Outside middle position offer the second slot, the two sides center of second slot passes through that the first rotating bar is fixed to be connected It is connected to suction box, first rotating bar offers the first groove close to one end of suction box, and the inner wall of first groove is remote Side from suction box is fixedly connected with water absorber, and the two sides of the suction box offer third slot, the third slot It is fixed by the connecting rod between the inner wall two sides in hole and is connected with fixed frame, the inner wall of the fixed frame is rotatably connected to second turn Lever, the outside of second rotating bar are fixedly connected with flabellum by fixed ring far from one end of fixed frame, and described second turn Lever is fixedly connected with baffle close to one end of flabellum.
Preferably, the cleaning device includes the second rotor plate, and the one end of second rotor plate far from the second motor is solid Surely it is connected with bracket, rotating wash bowl, the top of second rotor plate is rotatably connected to by rotation axis between the two sides of the bracket Portion is fixedly connected with foul water tank by support plate, and the inner wall of second rotor plate is fixedly connected with far from the side of the second motor Header tank, the foul water tank are connected to by blow-off line with header tank, and the side of the header tank offers screw thread slot.
Preferably, the water absorber includes oil cylinder, and the oil cylinder through suction box and prolongs close to one end of suction box The inside of suction box is extended to, one end that the oil cylinder is located inside suction box is fixedly connected with stripper plate, and the stripper plate is separate The side of oil cylinder is fixedly connected with diversion plastic plate, is fixedly connected with fixation by telescopic rod between the two sides of the suction box Plate, the fixed plate are connected with water-absorbing sponge far from the side of telescopic rod.
Preferably, cleaning sawtooth compatible with transmission chain is fixedly connected on the outside of the rotating wash bowl.
Preferably, being internally located at below screw thread slot for the header tank offers the second groove, second groove Inner wall bottom bullet block is fixedly connected with by spring.
Preferably, the inside of the header tank is fixedly connected with third motor, the third close to the side of blow-off line Gear bar, and side of the gear bar far from third gear are connected with by third gear drive on the outside of the output end of motor It is fixedly connected with lifter plate.
Preferably, the diversion plastic plate offers diversion groove close to the side of water-absorbing sponge.
Preferably, the first gear offers thermovent close to the side of first motor.
Preferably, the two sides of the third slot are fixedly connected to air permeable plate.
Preferably, the bottom of the third slot is fixedly connected with the 4th motor, and the 4th motor passes through belt and the The transmission connection of two rotating bars.
(3) beneficial effect
The present invention provides a kind of waterproof transmission chain devices.Have it is following the utility model has the advantages that
(1), the waterproof transmission chain device is fixedly connected with first motor, first electricity by the side of first gear The output end outer sheath of machine is equipped with the first rotor plate, and the inner wall side of first rotor plate is fixed far from one end of first motor It is connected with the second motor, the output end outer sheath of second motor is equipped with cleaning device, can effectively clean on chain It is water stain, while passing through and being fixedly connected with cleaning sawtooth compatible with transmission chain on the outside of rotating wash bowl, in the deep enough transmission chain of energy Portion is cleaned.
(2), the waterproof transmission chain device through suction box and extends to water suction close to one end of suction box by oil cylinder The inside of case, one end that the oil cylinder is located inside suction box are fixedly connected with stripper plate, the stripper plate far from oil cylinder one Side is fixedly connected with diversion plastic plate, is fixedly connected with fixed plate by telescopic rod between the two sides of the suction box, described Fixed plate is connected with water-absorbing sponge far from the side of telescopic rod, and it is recessed that diversion plastic plate close to the side of water-absorbing sponge offers diversion Slot can guide to the water droplet on transmission chain on water-absorbing sponge, reduce the water droplet on transmission chain, while passing through the interior of third slot It being fixed by the connecting rod between wall two sides and is connected with fixed frame, the inner wall of the fixed frame is rotatably connected to the second rotating bar, The outside of second rotating bar is fixedly connected with flabellum Quick-air-drying water-absorbing sponge by fixed ring far from one end of fixed frame On water droplet, guarantee to effectively eliminate water droplet on transmission chain for a long time.
(3), the waterproof transmission chain device is fixedly connected with foul water tank by support plate by the top of the second rotor plate, The inner wall of second rotor plate is fixedly connected with header tank far from the side of the second motor, and the foul water tank passes through blow-off line It is connected to header tank, the water droplet that can prevent top from dripping is fallen on transmission chain.
Detailed description of the invention
Fig. 1 is schematic structural diagram of the device of the invention;
Fig. 2 is transmission chain structural schematic diagram of the present invention;
Fig. 3 is first gear schematic diagram of internal structure of the present invention;
Fig. 4 is header tank schematic diagram of internal structure of the present invention;
Fig. 5 is water absorber positive structure schematic of the present invention;
Fig. 6 is water absorber left view structural representation of the present invention.
In figure: 1- first gear, 2- second gear, 3- transmission chain, the first carrier bar of 4-, the second carrier bar of 5-, the first slot of 6-, 7- threaded rod, 8- nut, 9- first motor, the first rotor plate of 10-, the second motor of 11-, 12- cleaning device, second turn of 1201- Movable plate, 1202- bracket, 1203- rotation axis, 1204- rotating wash bowl, 1205- support plate, 1206- foul water tank, 1207- header tank, 1208- blow-off line, 1209- screw thread slot, the second slot of 13-, the first rotating bar of 14-, 15- suction box, the first groove of 16-, 17- water absorber, 1701- oil cylinder, 1702- stripper plate, 1703- diversion plastic plate, 1704- telescopic rod, 1705- fixed plate, 1706- water-absorbing sponge, 18- third slot, 19- connecting rod, 20- fixed frame, the second rotating bar of 21-, 22- fixed ring, 23- gear Plate, 24- baffle, 25- cleaning sawtooth, the second groove of 26-, 27- spring, 28- bullet block, 29- third motor, 30- third gear, 31- gear bar, 32- lifter plate, 33- drinking-water groove, 34- thermovent, 35- air permeable plate, the 4th motor of 36-, 37- belt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of waterproof transmission chain device, including 1 He of first gear The outside of second gear 2, first gear 1 and second gear 2 is sequentially connected with transmission chain 3, and transmission chain 3 includes 4 He of the first carrier bar Second carrier bar 5, the first carrier bar 4 and the second carrier bar 5 are alternately arranged, and the top side of the first carrier bar 4 and the second carrier bar 5 offers One slot 6, the inside of the first slot 6 are connected with threaded rod 7, a certain chain link of the transmission chain easy to dismantle of threaded rod 7, threaded rod 7 Both ends be located at the first carrier bar 4 and the outside of the second carrier bar 5 is threaded with nut 8, the side of first gear 1 is fixedly connected There is first motor 9, the output end outer sheath of first motor 9 is equipped with the first rotor plate 10, and the inner wall side of the first rotor plate 10 is remote One end from first motor 9 is fixedly connected with the second motor 11, and the output end outer sheath of the second motor 11 is equipped with cleaning device 12, Cleaning device 12 can wash water stain on transmission chain 3, and the outside middle position of first gear 1 offers the second slot 13, and The two sides center of two slots 13 passes through the first rotating bar 14 and is fixedly connected with suction box 15, and the first rotating bar 14 is close to suction One end of water tank 15 offers the first groove 16, and the inner wall of the first groove 16 is fixedly connected with water suction far from the side of suction box 15 Device 17, water absorber 17 can remove the water droplet on transmission chain 17, and the two sides of suction box 15 offer third slot 18, the Fixed frame 20, the inner wall rotation connection of fixed frame 20 are fixedly connected with by connecting rod 19 between the inner wall two sides of three slots 18 There is the second rotating bar 21, the outside of the second rotating bar 21 is fixedly connected with flabellum by fixed ring 22 far from one end of fixed frame 20 23, flabellum 23 can Quick-air-drying water-absorbing sponge 1706, so that water absorber 17 is worked long hours, the second rotating bar 21 is close One end of flabellum 23 is fixedly connected with baffle 24.
Cleaning device 12 includes the second rotor plate 1201, and the one end of the second rotor plate 1201 far from the second motor 11 is fixed to be connected It is connected to bracket 1202, passes through rotation axis 1203 between the two sides of bracket 1202 and is rotatably connected to rotating wash bowl 1204, the second rotor plate 1201 top is fixedly connected with foul water tank 1206 by support plate 1205, and the inner wall of the second rotor plate 1201 is far from the second motor 11 side is fixedly connected with header tank 1207, and foul water tank 1206 is connected to header tank 1207 by blow-off line 1208, is catchmented The side of case 1207 offers screw thread slot 1209.
Water absorber 17 includes oil cylinder 1701, and oil cylinder 1701 through suction box 15 and extends close to one end of suction box 15 To the inside of suction box 15, one end that oil cylinder 1701 is located inside suction box 15 is fixedly connected with stripper plate 1702, stripper plate 1702 sides far from oil cylinder 1701 are fixedly connected with diversion plastic plate 1703, pass through telescopic rod between the two sides of suction box 15 1704 are fixedly connected with fixed plate 1705, and fixed plate 1705 is connected with water-absorbing sponge 1706 far from the side of telescopic rod 1704.
The outside of rotating wash bowl 1204 is fixedly connected with cleaning sawtooth 25 compatible with transmission chain 3.
The lower section for being internally located at screw thread slot 1209 of header tank 1207 offers the second groove 26, the second groove 26 it is interior Wall bottom is fixedly connected with bullet block 28 by spring 27.
The inside of header tank 1207 is fixedly connected with third motor 29, third motor 29 close to the side of blow-off line 1208 Output end on the outside of gear bar 31, and side of the gear bar 31 far from third gear 30 be sequentially connected with by third gear 30 It is fixedly connected with lifter plate 32.
Diversion plastic plate 1703 offers diversion groove 33 close to the side of water-absorbing sponge 1706.
First gear 1 offers thermovent 34 close to the side of first motor 9.
The two sides of third slot 18 are fixedly connected to air permeable plate 35.
The bottom of third slot 18 is fixedly connected with the 4th motor 36, and the 4th motor 36 passes through belt 37 and the second rotating bar 21 transmission connections.
When work, it will be washed on transmission chain 3 by controlling cleaning device 12 by first motor 9 and the second motor 11 Water stain, foul water tank 1206 can prevent the landing of top from falling on transmission chain 3, and diversion plastic plate 1703 is by the water on transmission chain 3 Drop is guided on water-absorbing sponge 1706, and stripper plate 1702 squeezes water-absorbing sponge 1706, and the acceleration of flabellum 23 air-dries water-absorbing sponge 1706 and is It can.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of waterproof transmission chain device, including first gear (1) and second gear (2), the first gear (1) and the second tooth It is sequentially connected with transmission chain (3) on the outside of wheel (2), the transmission chain (3) includes the first carrier bar (4) and the second carrier bar (5), described First carrier bar (4) and the second carrier bar (5) are alternately arranged, it is characterised in that: the top of first carrier bar (4) and the second carrier bar (5) Portion side offers the first slot (6), is connected with threaded rod (7) on the inside of first slot (6), the threaded rod (7) Both ends are located at the first carrier bar (4) and the outside of the second carrier bar (5) is threaded with nut (8), and the one of the first gear (1) Side is fixedly connected with first motor (9), and the output end outer sheath of the first motor (9) is equipped with the first rotor plate (10), described The inner wall side of first rotor plate (10) is fixedly connected with the second motor (11) far from one end of first motor (9), and described second The output end outer sheath of motor (11) is equipped with cleaning device (12), and the outside middle position of the first gear (1) offers the Two slots (13), the two sides center of second slot (13) pass through the first rotating bar (14) and are fixedly connected with suction box (15), first rotating bar (14) offers the first groove (16) close to the one end of suction box (15), first groove (16) inner wall is fixedly connected with water absorber (17) far from the side of suction box (15), and the two sides of the suction box (15) are opened Equipped with third slot (18), fixation is fixedly connected with by connecting rod (19) between the inner wall two sides of the third slot (18) The inner wall of frame (20), the fixed frame (20) is rotatably connected to the second rotating bar (21), the outside of second rotating bar (21) One end far from fixed frame (20) is fixedly connected with flabellum (23) by fixed ring (22), and second rotating bar (21) is close to fan One end of leaf (23) is fixedly connected with baffle (24).
2. a kind of waterproof transmission chain device according to claim 1, it is characterised in that: the cleaning device (12) includes the Two rotor plates (1201), second rotor plate (1201) are fixedly connected with bracket far from the one end of the second motor (11) (1202), it is rotatably connected to rotating wash bowl (1204) between the two sides of the bracket (1202) by rotation axis (1203), described the The top of two rotor plates (1201) is fixedly connected with foul water tank (1206) by support plate (1205), second rotor plate (1201) inner wall is fixedly connected with header tank (1207) far from the side of the second motor (11), and the foul water tank (1206) passes through Blow-off line (1208) is connected to header tank (1207), and the side of the header tank (1207) offers screw thread slot (1209).
3. a kind of waterproof transmission chain device according to claim 1, it is characterised in that: the water absorber (17) includes oil Cylinder (1701), the oil cylinder (1701) through suction box (15) and extend to suction box (15) close to the one end of suction box (15) Inside, the oil cylinder (1701) is located at the internal one end of suction box (15) and is fixedly connected with stripper plate (1702), the extruding Plate (1702) is fixedly connected with diversion plastic plate (1703) far from the side of oil cylinder (1701), the two sides of the suction box (15) it Between be fixedly connected with fixed plate (1705) by telescopic rod (1704), the fixed plate (1705) is far from telescopic rod (1704) Side is connected with water-absorbing sponge (1706).
4. a kind of waterproof transmission chain device according to claim 2, it is characterised in that: the outside of the rotating wash bowl (1204) It is fixedly connected with and transmission chain (3) compatible cleaning sawtooth (25).
5. a kind of waterproof transmission chain device according to claim 2, it is characterised in that: the inside of the header tank (1207) It is offered below screw thread slot (1209) the second groove (26), the inner wall bottom of second groove (26) passes through spring (27) bullet block (28) are fixedly connected with.
6. a kind of waterproof transmission chain device according to claim 2, it is characterised in that: the inside of the header tank (1207) Side close to blow-off line (1208) is fixedly connected with third motor (29), logical on the outside of the output end of the third motor (29) It crosses third gear (30) to be sequentially connected with gear bar (31), and side of the gear bar (31) far from third gear (30) is solid Surely lifter plate (32) are connected with.
7. a kind of waterproof transmission chain device according to claim 3, it is characterised in that: the diversion plastic plate (1703) is leaned on The side of nearly water-absorbing sponge (1706) offers diversion groove (33).
8. a kind of waterproof transmission chain device according to claim 1, it is characterised in that: the first gear (1) is close to the The side of one motor (9) offers thermovent (34).
9. a kind of waterproof transmission chain device according to claim 1, it is characterised in that: the two sides of the third slot (18) It is fixedly connected to air permeable plate (35).
10. a kind of waterproof transmission chain device according to claim 1, it is characterised in that: the bottom of the third slot (18) Portion is fixedly connected with the 4th motor (36), and the 4th motor (36) is connected by belt (37) and the second rotating bar (21) transmission It connects.
CN201810015929.XA 2018-01-08 2018-01-08 A kind of waterproof transmission chain device Active CN108253087B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810015929.XA CN108253087B (en) 2018-01-08 2018-01-08 A kind of waterproof transmission chain device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810015929.XA CN108253087B (en) 2018-01-08 2018-01-08 A kind of waterproof transmission chain device

Publications (2)

Publication Number Publication Date
CN108253087A CN108253087A (en) 2018-07-06
CN108253087B true CN108253087B (en) 2019-11-05

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006002416U1 (en) * 2006-02-15 2007-06-28 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Tooth chain with optimized chain joint and enlarged outer flank angle
US20080190462A1 (en) * 2007-02-08 2008-08-14 Habasit Ag Sprocket For Easy Cleaning
CN101101049B (en) * 2007-07-26 2010-07-28 山东大学 High speed transmission toothed chain and chain wheel
JP2010196769A (en) * 2009-02-25 2010-09-09 Tsubakimoto Chain Co Silent chain
CN201431977Y (en) * 2009-04-21 2010-03-31 陶继冬 Automatic chain cleaner
CN105221685B (en) * 2015-10-10 2017-08-04 安徽工业大学 A kind of bipatch chain-drive mechanism

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Effective date of registration: 20191011

Address after: 225400 the south side of the East Road of Chengdong Industrial Park, Taizhou, Taixing, Jiangsu

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