CN108953491B - Chain smoothly matched with chain wheel - Google Patents
Chain smoothly matched with chain wheel Download PDFInfo
- Publication number
- CN108953491B CN108953491B CN201810754181.5A CN201810754181A CN108953491B CN 108953491 B CN108953491 B CN 108953491B CN 201810754181 A CN201810754181 A CN 201810754181A CN 108953491 B CN108953491 B CN 108953491B
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- chain
- connecting piece
- fixedly connected
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- sprocket
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention provides a chain smoothly matched with a chain wheel. Positioning pin grooves are formed in the two sides of the top and the two sides of the bottom of the outer connecting piece; the number of the positioning pins is four, and the surfaces of the four positioning pins are respectively connected to the insides of the four positioning pin grooves in a sliding manner; two ends of the rotating shaft are fixedly connected with one ends of the two positioning pins respectively; the inside both sides of in-connection spare have all seted up the pivot groove. The chain smoothly matched with the chain wheel provided by the invention achieves the purpose of facilitating the mutual movement of the inner connecting piece and the outer connecting piece, so that the connection of the inner connecting piece and the outer connecting piece is smoother, the chain transmission is smoother, the smoothness of the matching of the chain and the chain wheel is greatly improved, the transmission is facilitated, the chain is prevented from being greatly rubbed, the service life of the chain is prolonged, the matching of the outer connecting piece and the inner connecting piece is ensured, and the outer connecting piece and the inner connecting piece are prevented from being loosened.
Description
Technical Field
The invention relates to the technical field of chains, in particular to a chain smoothly matched with a chain wheel.
Background
The structure of the transmission chain consists of an inner chain link and an outer chain link. In the same kind of products, the chain product series is divided according to the basic structure of the chain, i.e. according to the shape of the elements, the parts and the positions meshed with the chain, the size proportion among the parts and the like. The types of chains are many, but their basic structures are only the following ones, and others are all variations of these ones. As can be seen from the above chain structures, most of the chains are composed of chain plates, chain pins, shaft sleeves and the like. The chain of other types is only changed according to different requirements, some chain plates are provided with scrapers, some chain plates are provided with guide bearings, and other chain plates are provided with rollers and the like, which are modified for different application occasions and comprise five small parts, namely an inner chain plate, an outer chain plate, a pin shaft, a sleeve and a roller, wherein the advantages and the disadvantages of the chain depend on the pin shaft and the sleeve, a short-pitch roller chain for transmission, a double-pitch roller chain for transmission, a sleeve chain for transmission, a bent plate roller chain for heavy-load transmission, a toothed chain for transmission, a stepless speed change chain, a long-pitch conveying chain, a short-pitch roller conveying chain, a double-speed conveying chain and a plate chain.
The chain often needs to be used in the transmission device of mechanical equipment, and the current chain often can appear not smooth trouble when cooperating with the sprocket, leads to the dead condition of chain card to take place, influences driven going on, leads to transmission efficiency to reduce greatly to cause the wearing and tearing of chain too big easily, cause the chain breakage of chain even, make mechanical equipment stop operation.
Therefore, it is necessary to provide a chain that smoothly cooperates with the sprocket to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a chain which is smoothly matched with a chain wheel and can improve the smoothness of matching with the chain wheel.
In order to solve the technical problem, the invention provides a chain smoothly matched with a chain wheel, which comprises: the outer connecting piece is provided with positioning pin grooves on two sides of the top and two sides of the bottom; the number of the positioning pins is four, and the surfaces of the four positioning pins are respectively connected to the insides of the four positioning pin grooves in a sliding manner; two ends of the rotating shaft are fixedly connected with one ends of the two positioning pins respectively; the inner connecting piece is provided with rotating shaft grooves on two sides inside and one side of the inner connecting piece is rotatably connected to the surface of the rotating shaft through the rotating shaft grooves; the fixing frame is fixedly connected to the bottom of the inner wall of the outer connecting piece; the bottom of the fixing plate is fixedly connected to the top of the fixing frame; the bottom of the ball is rotationally connected with the top of the fixed plate; one side of the elastic plate is fixedly connected with one side of the inner wall of the outer connecting piece; one side of the arc plate is fixedly connected with one side of the elastic plate; one side of the rolling ball is rotatably connected with one side of the arc-shaped plate; the bottom of the end cover is movably connected to one end, far away from the rotating shaft, of the positioning pin; one side of the sliding wheel is rotatably connected to the bottom of the end cover, and the threaded sleeve is fixedly connected to the top of the surface of the positioning pin; a threaded groove that mates with the threaded sleeve and is disposed inside the end cap.
Preferably, the number of the fixing frames is two, and the two fixing frames are respectively and fixedly connected to the top and the bottom of the inner wall of the outer connecting piece.
Preferably, the number of the elastic plates is sixteen, the number of the arc-shaped plates is two, and the elastic plates are eight and are respectively arranged on two sides of the two arc-shaped plates in one group.
Preferably, the number of the end covers is four, the number of the sliding wheels is eight, and the two sliding wheels are respectively arranged on two sides of the bottoms of the four end covers in a group of two.
Preferably, the number of the fixing plates and the number of the balls are two, and the two fixing plates and the two balls are arranged on one side, opposite to the two fixing frames, of the two groups respectively.
Preferably, the rolling balls are ten in number and are arranged on the opposite sides of the two arc-shaped plates in groups of five.
Preferably, the two sides of the outer connecting piece are provided with through grooves matched with the inner connecting piece.
Preferably, the distance between the two outer connecting pieces is matched with the standard gear tooth distance.
Preferably, the distance between the two arc-shaped plates is matched with the width of a standard gear tooth, and the distance between the two fixing plates is matched with the thickness of the standard gear tooth.
Preferably, the width of the inner connecting member is smaller than the width of the outer connecting member.
Compared with the related art, the chain smoothly matched with the chain wheel provided by the invention has the following beneficial effects:
the invention provides a chain smoothly matched with a chain wheel, wherein two sides of the top and two sides of the bottom of an external connecting piece are respectively provided with a positioning pin groove, the surfaces of four positioning pins are respectively and slidably connected to the inner parts of the four positioning pin grooves, two ends of a rotating shaft are respectively and fixedly connected with one end opposite to two positioning pins, two sides of the inner part of an internal connecting piece are respectively provided with a rotating shaft groove, one side of the internal connecting piece is rotatably connected to the surface of the rotating shaft through the rotating shaft grooves, the purpose of facilitating the mutual movement of the internal connecting piece and the external connecting piece is achieved, the internal connecting piece and the external connecting piece are more smoothly connected, the chain transmission is smoother, a fixed frame is fixedly connected to the bottom of the inner wall of the external connecting piece, the bottom of the fixed plate is fixedly connected to the top of the fixed frame, the bottoms of, one side of the arc-shaped plate is fixedly connected with one side of the elastic plate, one side of the rolling ball is rotatably connected with one side of the arc-shaped plate, the purpose of smoother matching between the chain and the chain wheel is achieved, the wheel teeth on the chain wheel slide into the interior of the external connecting piece, sliding friction between the original wheel teeth and the chain is converted into rolling friction through the rolling balls and the rolling balls, the smoothness of matching between the chain and the chain wheel is greatly improved, transmission is facilitated, large friction to the chain is prevented, the service life of the chain is prolonged, the bottom of the end cover is fixedly connected to one end, far away from the rotating shaft, of the positioning pin, one side of the sliding wheel is rotatably connected to the bottom of the end cover, the matching between the external connecting piece and the internal connecting piece is guaranteed, the external connecting piece and the internal connecting piece are prevented from being loosened, the thread groove is matched with the thread sleeve, the chain can be disassembled, spliced and maintained more conveniently, and the convenience of maintenance and repair is improved.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a chain of the present invention for smooth engagement with a sprocket;
FIG. 2 is a top view of the structure of the chain of the present invention in fluid engagement with a sprocket;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 3;
fig. 5 is a schematic view of a structural combination of the chain of the present invention for smooth engagement with a sprocket.
Reference numbers in the figures: 1. outer connecting piece, 2, locating pin groove, 3, locating pin, 4, pivot, 5, pivot groove, 6, inner connecting piece, 7, mount, 8, fixed plate, 9, ball, 10, elastic plate, 11, arc, 12, spin, 13, end cover, 14, movable pulley, 15, thread bush, 16, thread groove.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural view of a chain smoothly cooperating with a sprocket according to a preferred embodiment of the present invention; FIG. 2 is a top view of the structure of the chain of the present invention in fluid engagement with a sprocket; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is an enlarged view of the portion B shown in FIG. 3; fig. 5 is a schematic view of a structural combination of the chain of the present invention for smooth engagement with a sprocket. A chain for fluidly engaging a sprocket, comprising: the connecting structure comprises an outer connecting piece 1, wherein positioning pin grooves 2 are formed in two sides of the top and two sides of the bottom of the outer connecting piece 1; the positioning pin grooves 2 are matched with the positioning pins 3, the number of the positioning pins 3 is four, and the surfaces of the four positioning pins 3 are respectively connected to the insides of the four positioning pin grooves 2 in a sliding manner; two ends of the rotating shaft 4 are fixedly connected with one ends of the two positioning pins 3 which are opposite to each other respectively; the inner connecting piece 6 is provided with rotating shaft grooves 5 on two sides of the inner part of the inner connecting piece 6, and one side of the inner connecting piece 6 is rotatably connected to the surface of the rotating shaft 4 through the rotating shaft grooves 5; the purpose of facilitating the mutual movement of the inner connecting piece 6 and the outer connecting piece 1 is achieved, the inner connecting piece 6 and the outer connecting piece 1 are connected more smoothly, the chain transmission is smoother, and the fixing frame 7 is fixedly connected to the bottom of the inner wall of the outer connecting piece 1; the bottom of the fixing plate 8 is fixedly connected to the top of the fixing frame 7; the ball 9 is made of wear-resistant metal materials, and the bottom of the ball 9 is rotatably connected to the top of the fixed plate 8; the elastic plate 10 is made of an elastic metal material, and one side of the elastic plate 10 is fixedly connected to one side of the inner wall of the outer connecting piece 1; one side of the arc plate 11 is fixedly connected with one side of the elastic plate 10; the rolling ball 12 is made of wear-resistant metal materials, and one side of the rolling ball 12 is rotatably connected with one side of the arc-shaped plate 11; the purpose of smoother matching of the chain and the chain wheel is achieved, the gear teeth on the chain wheel slide into the outer connecting piece 1, sliding friction between the original gear teeth and the chain is converted into rolling friction through the balls 9 and the rolling balls 12, the smoothness of matching of the chain and the chain wheel is greatly improved, transmission is facilitated, large friction on the chain is prevented, the service life of the chain is prolonged, and the bottom of the end cover 13 is movably connected to one end, far away from the rotating shaft 4, of the positioning pin 3; one side of the sliding wheel 14 is rotatably connected to the bottom of the end cover 13, so that the matching of the outer connecting piece 1 and the inner connecting piece 6 is ensured, the outer connecting piece 1 and the inner connecting piece 6 are prevented from being loosened, and the threaded sleeve 15 is fixedly connected to the top of the surface of the positioning pin 3; thread groove 16, thread groove 16 with thread bush 15 looks adaptation, and thread groove 16 set up in end cover 13's inside is convenient for take off end cover 13 when the chain is dismantled for the chain is dismantled the concatenation and is all more convenient with the maintenance, has improved the convenience of maintenance and maintenance.
The number of the fixing frames 7 is two, and the two fixing frames 7 are respectively and fixedly connected to the top and the bottom of the inner wall of the outer connecting piece 1, so that the two balls 9 are convenient to stabilize.
The quantity of elastic plate 10 is sixteen, the quantity of arc 11 is two, and elastic plate 10 is eight a set of setting respectively two the both sides of arc 11 for spin 12 can laminate on the surface of the teeth of a cogwheel.
The number of the end covers 13 is four, the number of the sliding wheels 14 is eight, the sliding wheels 14 are arranged on two sides of the bottoms of the four end covers 13 in a group, and the smoothness of the matching between the end covers 13 and the outer connecting piece 1 is improved.
The quantity of fixed plate 8 and ball 9 is two, and two fixed plate 8 and two ball 9 are two sets of settings respectively in two relative one sides of mount 7, are convenient for all slide the both sides of the teeth of a cogwheel.
The rolling balls 12 are ten in number and are arranged on one side of the two arc-shaped plates 11 in a group of five, so that the sliding effect is improved.
The both sides of outer joint spare 1 all set up with the logical groove of interior connecting piece 6 looks adaptation, the interior connecting piece 6 of being convenient for and outer joint spare 1 motion each other.
The distance between the two arc plates 11 is matched with the width of a standard gear tooth, and the distance between the two fixing plates 8 is matched with the thickness of the standard gear tooth, so that the chain is conveniently matched with the chain wheel.
The width of the inner connecting piece 6 is smaller than that of the outer connecting piece 1, so that chain transmission is facilitated.
Example (b): an embodiment of the present invention is explained below with reference to fig. 1 to 5.
Referring to fig. 5, in the embodiment of the present invention, the chain is a closed whole body formed by sequentially connecting a plurality of single connecting units, the connecting units include one outer connecting member 1 and two inner connecting members 6, and when a closed chain is connected, one inner connecting member 6 can be used to connect two outer connecting members 1 at the joint, so that the distance between any two outer connecting members 1 is equal;
referring to fig. 2, in the embodiment of the present invention, the length of the inner connecting member can be changed according to the size of the space between two adjacent teeth on the sprocket, so that the outer connecting member 1 can be adapted to sprockets with different spaces;
the size of the inner hole of the outer connecting piece 1 is manufactured according to the size of the gear teeth, so that the purpose of matching with the gear teeth is achieved, and the matching fluency of the outer connecting piece 1 and the gear teeth is improved;
the positioning pin 3 is in clearance fit with the positioning pin groove 2, the clearance between the positioning pin 3 and the positioning pin groove 2 is not too large, preferably 0.5mm, so that large vibration caused by large clearance during chain transmission is avoided, and the stability of chain transmission is ensured;
the rotating shaft 4 is in clearance fit with the rotating shaft groove 5, the clearance between the rotating shaft 4 and the rotating shaft groove 5 is preferably 0.5mm, so that the inner connecting piece 6 and the outer connecting piece 1 can rotate relatively during chain transmission, and the stability is ensured;
lubricating oil is added into the positioning pin 3 and the positioning pin groove 2 and the rotating shaft 4 and the rotating shaft groove 5, so that the smoothness of matching is ensured, and the surface chain is locked;
the positioning pin 3 and the rotating shaft 4 are both made of wear-resistant metal, so that the service life of the chain is prolonged;
the fixing frames 7 are made of metal with high toughness, so that breakage in a long-time use process is prevented, and meanwhile, the width of the fixing frames 7 is adjusted according to the width of the gear teeth, so that the distance between the opposite sides of the two fixing frames 7 can be matched with the use of the chain wheel, the phenomenon that the matching with the chain wheel is not smooth due to the fact that the distance is too small is prevented, and the phenomenon that the matching with the chain wheel is not compact due to the fact that the distance is too large is prevented, so that vibration is large, and;
the fixing plate 8 is made of elastic metal, so that partial pressure can be buffered conveniently, the fixing plate 8 is prevented from being damaged, the service life of the fixing plate 8 is long, the fixing plate 8 is arranged in an arc shape, the contact area of gear teeth is reduced, and friction is reduced;
the ball 9 is a sphere, so that 360-degree rotation can be realized, the smoothness is improved, and the clamping is avoided;
the elastic plates 10 are replaced by other elastic components such as springs, the number of the elastic plates 10 can be reduced to 10, the elastic plates are arranged in a group of 5, the elastic plates 10 are made of elastic metal with high durability, long-time use is avoided, the elasticity of the elastic plates 10 disappears, and therefore the elastic plates cannot be matched with gear teeth, and transmission damage is prevented;
the arc-shaped plate 11 is arranged in an inner arc shape, so that the gear teeth can be conveniently arranged in a matched mode, the radian of the gear teeth is matched, and the matched tightness is guaranteed;
the rolling ball 12 is a sphere, which can realize 360-degree rotation, improve the smoothness and avoid the occurrence of jamming;
the diameter of the end cover 13 is larger than that of the positioning pin groove 2, so that the matching of each connecting piece can be effectively ensured, and the situation that the connecting pieces in the chain are loosened is avoided;
the sliding wheel 14 is a sphere, and can rotate 360 degrees, so that the smoothness is improved, and the situation of jamming is avoided;
the threaded sleeve 15 and the threaded groove 16 are mutually meshed, so that the end cover 13 is conveniently connected with the positioning pin 3, and the chain is conveniently assembled and disassembled.
The working principle of the chain smoothly matched with the chain wheel provided by the invention is as follows:
connect into the chain of a completion in proper order with outer connecting piece 1 through interior connecting piece 6 to with chain and sprocket cooperation, when the sprocket rotates, the teeth of a cogwheel slide in outer connecting piece 1, and the teeth of a cogwheel contacts ball 9 and spin 12, the cooperation of the chain of being convenient for and sprocket, simultaneously when the teeth of a cogwheel slides out outer connecting piece 1, because the setting of ball 9 and spin 12 is convenient for the slip of the teeth of a cogwheel, realized improving sprocket and chain complex smoothness degree, the driven of being convenient for goes on.
Compared with the related art, the chain smoothly matched with the chain wheel provided by the invention has the following beneficial effects:
the invention provides a chain smoothly matched with a chain wheel, two sides of the top and two sides of the bottom of an external connecting piece 1 are both provided with positioning pin grooves 2, the surfaces of four positioning pins 3 are respectively and slidably connected with the insides of the four positioning pin grooves 2, two ends of a rotating shaft 4 are respectively and fixedly connected with one ends opposite to the two positioning pins 3, two sides of the inside of an internal connecting piece 6 are both provided with rotating shaft grooves 5, one side of the internal connecting piece 6 is rotatably connected with the surface of the rotating shaft 4 through the rotating shaft grooves 5, the purpose of facilitating the mutual movement of the internal connecting piece 6 and the external connecting piece 1 is achieved, the connection of the internal connecting piece 6 and the external connecting piece 1 is smoother, the chain transmission is smoother, a fixed frame 7 is fixedly connected with the bottom of the inner wall of the external connecting piece 1, the bottom of a fixed plate 8 is fixedly connected with the top, one side of the elastic plate 10 is fixedly connected to one side of the inner wall of the outer connecting piece 1, one side of the arc-shaped plate 11 is fixedly connected to one side of the elastic plate 10, one side of the rolling ball 12 is rotatably connected to one side of the arc-shaped plate 11, the purpose of smoother matching between a chain and a chain wheel is achieved, the wheel teeth on the chain wheel slide into the outer connecting piece 1, sliding friction between the original wheel teeth and the chain is converted into rolling friction through the rolling ball 9 and the rolling ball 12, smoothness of matching between the chain and the chain wheel is greatly improved, transmission is facilitated, large friction to the chain is prevented, the service life of the chain is prolonged, the bottom of the end cover 13 is fixedly connected to one end, away from the rotating shaft 4, of the positioning pin 3, one side of the sliding wheel 14 is rotatably connected to the bottom of the end cover 13, matching between the outer connecting piece 1 and the, the thread groove 16 with thread bush 15 looks adaptation, and the thread groove 16 set up in the inside of end cover 13 is convenient for take off end cover 13 when the chain is dismantled for the chain is dismantled the concatenation and is all more convenient with the maintenance, has improved the convenience of maintenance and maintenance.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A chain for smooth engagement with a sprocket, comprising:
the outer connecting piece is provided with positioning pin grooves on two sides of the top and two sides of the bottom;
the number of the positioning pins is four, and the surfaces of the four positioning pins are respectively connected to the insides of the four positioning pin grooves in a sliding manner;
two ends of the rotating shaft are fixedly connected with one ends of the two positioning pins respectively;
the inner connecting piece is provided with rotating shaft grooves on two sides, and one side of the inner connecting piece is rotatably connected to the surface of the rotating shaft through the rotating shaft grooves;
the fixing frame is fixedly connected to the bottom of the inner wall of the outer connecting piece;
the bottom of the fixing plate is fixedly connected to the top of the fixing frame;
the bottom of the ball is rotationally connected with the top of the fixed plate;
one side of the elastic plate is fixedly connected with one side of the inner wall of the outer connecting piece;
one side of the arc plate is fixedly connected with one side of the elastic plate;
one side of the rolling ball is rotatably connected with one side of the arc-shaped plate;
the bottom of the end cover is movably connected to one end, far away from the rotating shaft, of the positioning pin;
one side of the sliding wheel is rotatably connected to the bottom of the end cover;
the threaded sleeve is fixedly connected to the top of the surface of the positioning pin;
a threaded groove that mates with the threaded sleeve and is disposed inside the end cap.
2. The chain in fluid communication with the sprocket as set forth in claim 1, wherein said fixing brackets are two in number, and two of said fixing brackets are fixedly connected to a top portion and a bottom portion of an inner wall of said outer connecting member, respectively.
3. The chain for smooth cooperation with a sprocket as recited in claim 1, wherein said elastic plates are sixteen in number, two in number, and said elastic plates are arranged in groups of eight on both sides of said two arc plates.
4. The chain in fluid communication with the sprocket as recited in claim 1, wherein said end caps are four in number and said pulleys are eight in number, said pulleys being arranged in sets of two on either side of the bottom of said four end caps.
5. The chain of claim 2, wherein the number of the fixing plates and the number of the balls are two, and two fixing plates and two balls are respectively disposed on opposite sides of the two fixing frames.
6. The chain in fluid communication with the sprocket as recited in claim 1, wherein said balls are ten in number and are arranged in groups of five on opposite sides of said two arcuate plates.
7. The chain of claim 1, wherein the outer link member has through slots on both sides for engaging with the inner link member.
8. The chain for smooth engagement with a sprocket as claimed in claim 1, wherein the spacing between the two outer links is adapted to a standard tooth spacing.
9. The chain of claim 1, wherein the distance between the two curved plates is adapted to the width of a standard gear tooth, and the distance between the two fixed plates is adapted to the thickness of a standard gear tooth.
10. The chain for smooth engagement with a sprocket as recited in claim 1, wherein said inner link has a width less than a width of said outer link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754181.5A CN108953491B (en) | 2018-07-11 | 2018-07-11 | Chain smoothly matched with chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754181.5A CN108953491B (en) | 2018-07-11 | 2018-07-11 | Chain smoothly matched with chain wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108953491A CN108953491A (en) | 2018-12-07 |
| CN108953491B true CN108953491B (en) | 2020-04-14 |
Family
ID=64483610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810754181.5A Active CN108953491B (en) | 2018-07-11 | 2018-07-11 | Chain smoothly matched with chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953491B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278000A (en) * | 1964-12-14 | 1966-10-11 | Anson Ind Inc L | Conveyor chain with disconnectable ball bearing link joints |
| US3750390A (en) * | 1971-03-08 | 1973-08-07 | F Edwards | Chain links |
| JP5835677B1 (en) * | 2014-11-06 | 2015-12-24 | 有限会社Ｔｋテクノコンサルティング | High-strength damping steel and damping function device comprising the steel |
| CN105221661A (en) * | 2014-06-17 | 2016-01-06 | 天津市强力链条有限公司 | A kind of irregular pitch chain with locating slot |
| CN205446551U (en) * | 2016-03-25 | 2016-08-10 | 苏州巨人动力链条有限公司 | Roller chain |
| CN206219024U (en) * | 2016-11-24 | 2017-06-06 | 苏州巨人动力链条有限公司 | Step chains |
| CN206219026U (en) * | 2016-11-24 | 2017-06-06 | 苏州巨人动力链条有限公司 | Step chains |
| CN107606060A (en) * | 2017-10-30 | 2018-01-19 | 泰州亚东链条有限公司 | A kind of structure-improved chain |
-
2018
- 2018-07-11 CN CN201810754181.5A patent/CN108953491B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278000A (en) * | 1964-12-14 | 1966-10-11 | Anson Ind Inc L | Conveyor chain with disconnectable ball bearing link joints |
| US3750390A (en) * | 1971-03-08 | 1973-08-07 | F Edwards | Chain links |
| CN105221661A (en) * | 2014-06-17 | 2016-01-06 | 天津市强力链条有限公司 | A kind of irregular pitch chain with locating slot |
| JP5835677B1 (en) * | 2014-11-06 | 2015-12-24 | 有限会社Ｔｋテクノコンサルティング | High-strength damping steel and damping function device comprising the steel |
| CN205446551U (en) * | 2016-03-25 | 2016-08-10 | 苏州巨人动力链条有限公司 | Roller chain |
| CN206219024U (en) * | 2016-11-24 | 2017-06-06 | 苏州巨人动力链条有限公司 | Step chains |
| CN206219026U (en) * | 2016-11-24 | 2017-06-06 | 苏州巨人动力链条有限公司 | Step chains |
| CN107606060A (en) * | 2017-10-30 | 2018-01-19 | 泰州亚东链条有限公司 | A kind of structure-improved chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108953491A (en) | 2018-12-07 |
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Denomination of invention: Chain that fits smoothly with sprocket Effective date of registration: 20220607 Granted publication date: 20200414 Pledgee: China Co. truction Bank Corp Yiyang branch Pledgor: YIYANG BAILIAN CHAIN TECHNOLOGY Co.,Ltd. Registration number: Y2022980007124 |
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