CN104029987B - Axis chain - Google Patents
Axis chain Download PDFInfo
- Publication number
- CN104029987B CN104029987B CN201310069619.3A CN201310069619A CN104029987B CN 104029987 B CN104029987 B CN 104029987B CN 201310069619 A CN201310069619 A CN 201310069619A CN 104029987 B CN104029987 B CN 104029987B
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- China
- Prior art keywords
- connection end
- mandrel
- chain
- carrier bar
- plate
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- 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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- Chain Conveyers (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses an axis chain. The axis chain comprises a chain plate with an inner connection end hole and an outer connection end hole, a square-circular boss-type sleeve installed in the inner connection end hole of the chain plate, a mandrel inserted in the outer connection end hole of one section of the chain plate and the square-circular boss-type sleeve at the inner connection end of another section of the chain plate, a clamping plate next to the outer connection end of the chain plate and inserted in the groove of the mandrel, a screw for fastening the clamping plate on the outer connection end of the chain plate, and a conveyer installed at the middle of the mandrel, wherein an oblate hole is formed in the inner connection end of the chain plate, and a circular hole is formed in the outer connection end. The axis chain disclosed by the invention is simple in structure, good in location, uniform in stress, high in interchangeability, easy to realize batch production, convenient to detach, good in running, wear-free and long in service life.
Description
Technical field
The present invention relates to a kind of axle center chain, can be widely applied to, in the carrier chain of material handling machinery, be applied especially to low
In the carrier chain of fast heavy duty material handling machinery.
Background technology
Existing chain conveyer device, chain are realized on carrier bar or chain link with the connection for conveying body, need to increase independent
Connector, structure tends to complicated.Or being directly welded to connect, then inconvenience is dismantled, can also cause the stress of double-chain plate chain
It is uneven, formation abrasion.Its axial movement is simply limited to the spacing of mandrel, in heavy load transmission, between mandrel and carrier bar easily
Occur relatively rotating, chain plate hole, pin produce abrasion, cause chain pitch to change, cause chain sprocket engaged transmission uneven
Surely, aggravation is interfered and worn and torn to device interior, produces vexed car and jam, causes equipment fault.The content of the invention
The content of the invention
It is an object of the invention to provide a kind of simple structure, have good positioning, uniform force, high interchangeability, easy batch making,
Convenient disassembly, operational excellence, the axle center chain without abrasion, long service life.
In order to achieve the above object, axle center chain of the present invention, including the carrier bar with inside and outside connection stomidium, installs into carrier bar
The circumference projective table type sleeve of interior connection stomidium, connects circumference boss in connection end in stomidium and another pitch chain plate outside insertion shot of a cable plate
Mandrel in formula sleeve, against the outer connection end of carrier bar and inserts the clamping plate in mandrel groove, clamping plate is fastened on outside carrier bar and is connected
Screw on end, the conveying body in the middle part of mandrel；Described carrier bar, in which, connection end is provided with flat round hole, and outer connection end sets
There is circular hole.
Axle center chain of the present invention, described clamping plate is round-meshed horseshoe clamp plate.
Axle center chain of the present invention, the outer connection end of shot of a cable plate are linked together with the interior connection end of another pitch chain plate, thus,
Multiple carrier bars are connected in turn, and just constitute axle center chain.
Axle center chain of the present invention, mandrel are provided with groove structure, and clamping plate U-shaped opening blocks mandrel groove, so as to turn to mandrel
Dynamic degree of freedom and freedom of axial movement are limited comprehensively, and which moves radially degree of freedom and is limited by the outer connection end circular hole of carrier bar, is used for
Realize axial direction and the positioning for rotating and the fixation of mandrel.Therefore, realize that carrier bar outer connection end, mandrel, clamping plate, screw keep phase
To static.
Axle center chain of the present invention, screw are typically secured to be conducive to dismounting for clamping plate to be fastened on the outer plate end of carrier bar
Side.
Axle center chain of the present invention, using interior connection end flat round hole and the circumference boss attachment structure of sleeve of carrier bar, realizes anti-
Only rotational positioning.
Axle center chain of the present invention, connects chain itself and conveying body by mandrel, and as the center of rotation of whole chain, core
Without relative rotation between axle and carrier bar and conveying body, and axial restraint is rationally, uniform force.
Axle center chain of the present invention, clamping plate are used for positioning and the fixation of the axial direction of mandrel and rotation, and screw is for by Boards wall
In the outer connection end of carrier bar.
Axle center chain of the present invention, the outer connection end of shot of a cable plate are connected to one by mandrel with the interior connection end of another pitch chain plate
Rise.Mandrel limits axial freedom by clamping plate, then is fixed on the outer connection end of carrier bar by screw, limits mandrel and carrier bar
Relative rotation, therefore, the outer connection end of mandrel and carrier bar positions completely.
Axle center chain of the present invention, because mandrel is fixed on the outer connection end of carrier bar by clamping plate and screw, and sleeve is fixed on
Carrier bar
Interior connection end.Therefore, carrier bar is passed through without abrasion, i.e. relative rotation between two nodal axisn heart chains with mandrel and sleeve
The relative rotation of mandrel and sleeve is realized.Conveying body is connected by mandrel with axle center chain, and axle center chain is with conveying body segment away from identical.Cause
This, it is possible to achieve axle center chain is synchronized with the movement with conveying body, without relative rotation between mandrel and the outer connection end of carrier bar and conveying body,
Without abrasion.
Axle center chain of the present invention, conveying body are not directly connected to carrier bar, and, without extra-stress, uniform force, reliability are high for carrier bar.
Axle center chain of the present invention, the interior outer end of carrier bar are connected as one, by the mandrel connection conveying body of itself, and as defeated
Send structural reform to when center of rotation, its own is connected by the mandrel of axle center chain with conveying body, simple structure, the complete phase of all chain links
Together, highly versatile, interchangeability are high, easy batch making, save traditional connectors, convenient disassembly.
Axle center chain of the present invention, mandrel adopt clamping plate and screw stationary positioned with the outer connection end of carrier bar, fixed reasonable, axle center chain
It is synchronized with the movement with conveying body, without relative motion trend.Therefore, between mandrel and the outer connection end of carrier bar and conveying body, holding is relative
It is static, without abrasion, long service life.
Axle center chain of the present invention, is connected with conveying body by mandrel shaft extension, is capable of achieving the synchronous operation of chain link and conveying body, from
And reliably ensure the relative position relation conveyed between body and form lap seal.
In sum, axle center chain of the present invention, simple structure are had good positioning, uniform force, and interchangeability is high, and easy batch making is torn open
Unload conveniently, operational excellence, without abrasion, long service life.
Description of the drawings is further described to the present invention below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view in Fig. 1；
Fig. 3 is the A-A sectional views in Fig. 1；
Fig. 4 is partial enlarged view at I in Fig. 1；
Fig. 5 is the B-B section view zoomed-in views in Fig. 4.
Specific embodiment in Fig. 1～Fig. 5, axle center chain of the present invention, including with it is inside and outside connection stomidium carrier bar 1,
Circumference projective table type sleeve 2 into connection stomidium in carrier bar is installed, is connected outside insertion shot of a cable plate and is connected in stomidium and another pitch chain plate
The mandrel 3 in the circumference projective table type sleeve of end is connect, against the outer connection end of carrier bar and the clamping plate 4 in mandrel groove is inserted, clamping plate is tight
Gu the screw 5 on the outer connection end of carrier bar, the conveying body 6 in the middle part of mandrel；Described carrier bar, in which, connection end is provided with flat
Circular hole, outer connection end are provided with circular hole.
In Figure 5, connection end a in shot of a cable plate, the outer connection end b of coupled another pitch chain plate, the circumference of sleeve
Boss c.
Claims (1)
1. a kind of axle center chain, it is characterised in that include the carrier bar with inside and outside connection stomidium, install into connection stomidium in carrier bar
Circumference projective table type sleeve, connect outside insertion shot of a cable plate in stomidium and another pitch chain plate in connection end circumference projective table type sleeve
Mandrel, against the outer connection end of carrier bar and inserts the clamping plate in mandrel groove, and clamping plate is fastened on the screw on the outer connection end of carrier bar,
Conveying body in the middle part of mandrel；Described carrier bar, in which, connection end is provided with flat round hole, and outer connection end is provided with circular hole；It is described
Clamping plate, be round-meshed horseshoe clamp plate, the U-shaped opening of the clamping plate blocks mandrel groove；The outer connection end of shot of a cable plate with
The interior connection end of another carrier bar is connected by the mandrel, and the clamping plate is used for the axial direction of mandrel and the positioning for rotating and fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069619.3A CN104029987B (en) | 2013-03-06 | 2013-03-06 | Axis chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069619.3A CN104029987B (en) | 2013-03-06 | 2013-03-06 | Axis chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029987A CN104029987A (en) | 2014-09-10 |
| CN104029987B true CN104029987B (en) | 2017-04-26 |
Family
ID=51461036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310069619.3A Active CN104029987B (en) | 2013-03-06 | 2013-03-06 | Axis chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104029987B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385017A (en) * | 2021-05-23 | 2022-11-25 | 刘素华 | Chain deck lath rotation stopping conveying device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203111969U (en) * | 2013-03-06 | 2013-08-07 | 青岛达能环保设备股份有限公司 | Chain plate type axis chain |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1344486A (en) * | 1962-10-19 | 1963-11-29 | Improvements to chains, especially for carriers | |
| US4050323A (en) * | 1976-01-12 | 1977-09-27 | Anson Thomas I | Pintle-type industrial conveyor chain |
| CN1958411A (en) * | 2006-10-31 | 2007-05-09 | 长沙楚天科技有限公司 | Chain drive unit |
| CN202646535U (en) * | 2012-05-24 | 2013-01-02 | 诸暨链条总厂 | High-strength heavy-load cranked link chain structure |
-
2013
- 2013-03-06 CN CN201310069619.3A patent/CN104029987B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203111969U (en) * | 2013-03-06 | 2013-08-07 | 青岛达能环保设备股份有限公司 | Chain plate type axis chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104029987A (en) | 2014-09-10 |
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| GR01 | Patent grant |