CN104595421B - Gear thrust chain - Google Patents
Gear thrust chain Download PDFInfo
- Publication number
- CN104595421B CN104595421B CN201410817855.3A CN201410817855A CN104595421B CN 104595421 B CN104595421 B CN 104595421B CN 201410817855 A CN201410817855 A CN 201410817855A CN 104595421 B CN104595421 B CN 104595421B
- Authority
- CN
- China
- Prior art keywords
- chain
- gear
- plate
- thrust
- link
- 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.)
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Classifications
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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
- F16G13/18—Chains having special overall characteristics
- F16G13/20—Chains having special overall characteristics stiff; Push-pull chains
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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
- F16G13/04—Toothed chains
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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
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a gear thrust chain which is composed by a plurality of chain links, wherein the chain links are mutually connected in series, each chain link comprises a gear, a connection plate, a thrust link plate and a driving plate, the connection plate is connected with the gear and used for connecting adjacent gears; the thrust link plate is in a T-shaped structure and comprises a thrust transmission plate and a connection frame, the connection frame is connected with the connection plate, the transmission plate and the connection frame are connected and arranged above the gear, chamfers are arranged at the lower ends of two sides of the transmission plate, and the angles of the chamfers are 45-60 degrees; the driving plate is connected with the connection plate to drive the chain to transmit. According to the gear thrust chain, the chain can transmit larger tension and thrust by the aid of mutual matching of the gears and the T-shaped thrust link plates and is particularly applicable to functions for realizing horizontal reciprocating movement of a force bearing mechanism, reciprocating movement of a crest curve and composite reciprocating movement of a horizontal-crest cure, and the gear thrust chain can be used alone in a bar shape and can also be used in an annular shape.
Description
Technical field
The present invention relates to a kind of drive mechanism, particularly to a kind of gear thrust chain.
Background technology
As the important component in chain-drive mechanism, major part chain always plays draw, fills stress
Putting enforcement pull strength, and driving-chain presents ring-shaped, this is narrow for Work Space Range, realize machine
The use that structure linear reciprocating motion back and forth and convex curvature track reciprocating motion etc. require is restricted.
The information being disclosed in this background section is merely intended to increase the reason of the general background to the present invention
Solve, and be not construed as recognizing or imply in any form that this information structure is for this area general technology
Prior art well known to personnel.
Summary of the invention
It is an object of the invention to provide a kind of gear thrust chain, it is possible to provide thrust in long and narrow space
Or pulling force, it is achieved the straight reciprocating motion of object and convex curvature track move back and forth.
For achieving the above object, the invention provides a kind of gear thrust chain, described chain is by multiple phases
The chain link composition of series connection mutually, each chain link includes: gear；Connecting plate, it is connected with described gear, uses
In connecting adjacent gear；Thrust carrier bar, " T " shape structure, described thrust carrier bar includes thrust
Transmission plate and link, described link is connected with connecting plate, and described transmission plate is connected with described link
And it being located at above described gear, the lower end of described transmission plate both sides is provided with chamfering, and the angle of chamfering is 45～60
Degree；And driving plate, it is connected with described connecting plate, to drive chain drive.
Preferably, in technique scheme, the length of described thrust carrier bar is equal in adjacent two gears
Heart length.
Preferably, in technique scheme, the gear in adjacent two described chain links engages each other transmission.
Preferably, in technique scheme, when chain uses as bar shaped chain, described driving plate is two
Block, lays respectively at the two ends of described chain.
Preferably, in technique scheme, when chain uses as endless chain, described driving plate is at least
It it is two pieces.
Preferably, in technique scheme, described connecting plate includes interior connecting plate and outside link plate, described
The head end of interior connecting plate and the tail end of outside link plate are hinged.
Compared with prior art, there is advantages that the present invention is pushed away by gear and T-shaped
Cooperating of riding chain plate so that this kind of chain can transmit bigger pulling force and thrust, is particularly well-suited to
Realize that force mechanism horizontal reciprocating moves, crest curve moves back and forth and level-crest curve compound reciprocal
The function of movement, and the chain of the present invention can use separately as bar shaped chain, again can be as annular
Chain uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of gear thrust chain of the present invention.
Fig. 2 is the structural representation of thrust carrier bar in gear thrust chain of the present invention
Fig. 3 is the structural representation that the embodiment of the present invention 2 gear thrust chain uses.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that this
The protection domain of invention is not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag
Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or
Ingredient, and do not get rid of other element or other ingredient.
Embodiment 1
As it is shown in figure 1, according to a kind of gear thrust chain of the specific embodiment of the invention, chain is by many
The individual chain link composition being serially connected, each chain link includes: gear 1；Connecting plate 2, including interior connecting plate 21
Connected by bearing pin 23 with outside link plate 22, interior connecting plate 21 and outside link plate 22, passing through bearing pin
Interior connecting plate 21 and outside link plate 22 are connected by 23 with gear 1, and connecting plate 2 is by two adjacent gears
Couple together.Gear in adjacent two described chain links engages each other transmission.And thrust carrier bar 3, in " T "
Shape structure, thrust carrier bar 3 includes thrust transmission plate 31 and link 32, link 32 and connecting plate 2
Connecting, be i.e. to be connected with interior connecting plate at the chain link having, some chain links are connected with outside link plate.Thrust chain
The length of plate 2 is equal to the Center Length in the middle of adjacent two gears.Transmission plate 31 is connected with link and sets
Above gear 1, being provided with chamfering in the lower end of transmission plate 31 both sides, the angle of chamfering is 45～60 degree.
Driving plate 4, it is connected with connecting plate 2, to drive chain drive.When chain is in the use of bar shaped chain,
Described driving plate is two pieces, lays respectively at the two ends of described chain.One of driving plate 4 and the external world
Driving means is hinged, and another block drives plate 4 hinged with force mechanism.Whole chain is by extraneous driving force
Effect under along be toothed around group rack rail (picture) engaged each other by gear and realize chain
Reciprocating motion.Exterior power mechanism applies the effect of power to the first contact plate, by T-shaped thrust carrier bar
Thrust transmission plate contact with the most adjacent thrust transmission plate power be transferred to chain tail end, then pass through
Second contact plate transmits the force to force mechanism, so can realize thrust；The inside and outside chain of chain
Plate is hinged by bearing pin 23, so can realize the effect of pulling force.
Embodiment 2
It is with the distinguishing feature of embodiment 1, as it is shown on figure 3, the present embodiment chain 1 is in the form of a ring
Place, for endless chain, be provided with two in the same side of chain and drive plate 4.
The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration.
These descriptions are not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned
Teaching, can much change and change.The purpose selected exemplary embodiment and describe exists
In explaining the certain principles of the present invention and actual application thereof, so that those skilled in the art can be real
Now and utilize the various different exemplary of the present invention and various different selection and change.
The scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (6)
1. a gear thrust chain, it is characterised in that described chain is by multiple link set being serially connected
Becoming, each chain link includes:
Gear；
Connecting plate, it is connected with described gear, for connecting adjacent gear；
Thrust carrier bar, " T " shape structure, described thrust carrier bar includes thrust transmission plate and link,
Described link is connected with connecting plate, and described transmission plate is connected with described link and is located on described gear
Side, the lower end of described transmission plate both sides is provided with chamfering, and the angle of chamfering is 45～60 degree；And
Driving plate, it is connected with described connecting plate, to drive chain drive.
Gear thrust chain the most according to claim 1, it is characterised in that described connecting plate includes
Interior connecting plate and outside link plate, the described head end of interior connecting plate and the tail end of outside link plate are hinged.
Gear thrust chain the most according to claim 1, it is characterised in that adjacent two described chains
Gear in joint engages each other transmission.
Gear thrust chain the most according to claim 1, it is characterised in that when chain is as bar shaped
When chain uses, described driving plate is two pieces, lays respectively at the two ends of described chain.
Gear thrust chain the most according to claim 1, it is characterised in that when chain is as annular
When chain uses, described driving plate is at least two pieces.
Gear thrust chain the most according to claim 1, it is characterised in that described thrust carrier bar
Length is equal to the Center Length of adjacent two gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817855.3A CN104595421B (en) | 2014-12-24 | 2014-12-24 | Gear thrust chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817855.3A CN104595421B (en) | 2014-12-24 | 2014-12-24 | Gear thrust chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595421A CN104595421A (en) | 2015-05-06 |
| CN104595421B true CN104595421B (en) | 2017-01-11 |
Family
ID=53121389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817855.3A Active CN104595421B (en) | 2014-12-24 | 2014-12-24 | Gear thrust chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595421B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT219593Z2 (en) * | 1990-03-14 | 1993-04-15 | REINFORCED STITCHING CHAIN. | |
| DE10137939A1 (en) * | 2001-08-07 | 2003-03-06 | Alfons Huber | Thrust chain to be driven by sprocket has single chain links with forked ennd anr projecting element |
| CN2620795Y (en) * | 2003-01-28 | 2004-06-16 | 王存义 | Push-and-pull chain |
| DE102011107047B4 (en) * | 2011-07-11 | 2019-12-12 | Iwis Antriebssysteme Gmbh & Co. Kg | Back-rigid chain drive with smooth, shock-free chain run |
| JP2014081058A (en) * | 2012-10-18 | 2014-05-08 | Tsubakimoto Chain Co | Push-pull dual purpose chain and advancing/backing operation device |
| CN203585210U (en) * | 2013-10-21 | 2014-05-07 | 合肥搬易通科技发展有限公司 | Chain capable of bearing pushing force |
-
2014
- 2014-12-24 CN CN201410817855.3A patent/CN104595421B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104595421A (en) | 2015-05-06 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |