CN205578616U - Leaf chain of area direction - Google Patents
Leaf chain of area direction Download PDFInfo
- Publication number
- CN205578616U CN205578616U CN201620327880.8U CN201620327880U CN205578616U CN 205578616 U CN205578616 U CN 205578616U CN 201620327880 U CN201620327880 U CN 201620327880U CN 205578616 U CN205578616 U CN 205578616U
- Authority
- CN
- China
- Prior art keywords
- chain
- utility
- model
- outer plate
- boss
- 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
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a leaf chain of area direction, include: inner plate, outer chain plate and round pin axle, outer chain plate is last to be equipped with two round pin shaft holes, the inner plate passes through to set up the pivort fixation in selling the shaft hole with outer chain plate, the last boss that is equipped with of outer chain plate, the boss sets up between two round pin shaft holes. In this way, the utility model discloses realize the direction function when chain intensity can do not not reduced, prevent to sell axle and guide pulley or guide rail contact, reduce the noise when rubbing, increase chain life.
Description
Technical field
This utility model relates to realizing guide function while the improvement of a kind of leaf chain, particularly one can not reduce chain strength；Prevent bearing pin and guide wheel or guide rail contact, reduce noise during friction, increase the leaf chain that the band in chain service life guides.
Background technology
Leaf chain is a kind of widely used mechanical part, is mostly used for lifting field, belongs to safety component.Leaf chain compares with roller chain, has higher tensile tension.The leaf chain of traditional structure, owing to all parts all use carbon steel to make, during operation, chain hinge pin head rubs with guide wheel (or guide rail) often, produce the noise of the biggest decibel, simultaneously to the additional bigger shock loading of chain, bring impact to the service life of chain.
Utility model content
This utility model is mainly solving the technical problems that provide one to realize guide function while can not reducing chain strength；Prevent bearing pin and guide wheel or guide rail contact, reduce noise during friction, increase the leaf chain that the band in chain service life guides.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is the leaf chain that a kind of band guides, including: inner plate, outer plate and bearing pin；Described outer plate is provided with two pin shaft holes；Described inner plate is fixed by the bearing pin being arranged in pin shaft hole with outer plate；Described outer plate is provided with boss；Described boss is arranged between two pin shaft holes.
Preferably, described outer plate surface is provided with plastic layer.
Preferably, the height that the height of described boss exposes more than bearing pin.
The beneficial effects of the utility model are: the leaf chain that a kind of band described in the utility model guides, by arranging boss on outer plate, it is possible to realize guide function while not reducing chain strength；Prevent bearing pin and guide wheel or guide rail contact, reduce noise during friction, increase chain service life.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the leaf chain that a kind of band of the present utility model guides.
Accompanying drawing 2 is the upward view of this utility model accompanying drawing 1.
Wherein: 1, inner plate；2, outer plate；3, bearing pin；4, boss.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Referring to Fig. 1 and Fig. 2, this utility model embodiment includes:
For solving above-mentioned technical problem, the technical scheme that this utility model uses is the leaf chain that a kind of band guides, including: inner plate 1, outer plate 2 and bearing pin 3；Described outer plate 2 is provided with two pin shaft holes；Described inner plate 1 is fixed by the bearing pin 3 being arranged in pin shaft hole with outer plate 2；Described outer plate 2 is provided with boss 4；Described boss 4 is arranged between two pin shaft holes；Described outer plate 2 surface is provided with plastic layer, advantageously reduces noise during friction；The height that the height of described boss 4 exposes more than bearing pin 3, it is possible to prevent bearing pin 3 and guide wheel or guide rail contact.
The beneficial effects of the utility model are: the leaf chain that a kind of band described in the utility model guides, by arranging boss on outer plate, it is possible to realize guide function while not reducing chain strength；Prevent bearing pin and guide wheel or guide rail contact, reduce noise during friction, increase chain service life.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within this utility model rights protection.
Claims (3)
1. the leaf chain that band guides, including: inner plate, outer plate and bearing pin；Described outer plate is provided with two pin shaft holes；Described inner plate is fixed by the bearing pin being arranged in pin shaft hole with outer plate；It is characterized in that: described outer plate is provided with boss；Described boss is arranged between two pin shaft holes.
The leaf chain that band the most according to claim 1 guides, it is characterised in that: described outer plate surface is provided with plastic layer.
The leaf chain that band the most according to claim 2 guides, it is characterised in that: the height that the height of described boss exposes more than bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327880.8U CN205578616U (en) | 2016-04-19 | 2016-04-19 | Leaf chain of area direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327880.8U CN205578616U (en) | 2016-04-19 | 2016-04-19 | Leaf chain of area direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578616U true CN205578616U (en) | 2016-09-14 |
Family
ID=56862340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620327880.8U Active CN205578616U (en) | 2016-04-19 | 2016-04-19 | Leaf chain of area direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757173A (en) * | 2016-04-19 | 2016-07-13 | 苏州环球集团科技股份有限公司 | Leaf chain with guide function |
| CN106641103A (en) * | 2017-02-07 | 2017-05-10 | 苏州环球集团科技股份有限公司 | Improved plate-type chain |
-
2016
- 2016-04-19 CN CN201620327880.8U patent/CN205578616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757173A (en) * | 2016-04-19 | 2016-07-13 | 苏州环球集团科技股份有限公司 | Leaf chain with guide function |
| CN106641103A (en) * | 2017-02-07 | 2017-05-10 | 苏州环球集团科技股份有限公司 | Improved plate-type chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205578616U (en) | Leaf chain of area direction | |
| SG138527A1 (en) | Lift installation and use of such a lift installation for high-speed lifts | |
| CN102537211A (en) | Low-noise plate type chain | |
| CN203283990U (en) | Elevator roller | |
| CN105757173A (en) | Leaf chain with guide function | |
| CN205061442U (en) | Rope guide device | |
| CN204096836U (en) | A kind of elevator traction suspension | |
| CN206036131U (en) | Silence leaf chain | |
| CN207618436U (en) | A kind of pressing plate belt of press beam device | |
| CN203246981U (en) | Guide pulley for compound steel belt elevator | |
| CN202468847U (en) | Low-noise leaf chain | |
| CN204324216U (en) | The single bucket elevator of a kind of pair of roller | |
| CN205298401U (en) | V belt with positioning element | |
| CN210193130U (en) | Diversion sheave assembly | |
| CN205187540U (en) | Anticreep groove rope of high -speed ladder direction rope sheave keeps off | |
| CN106744155A (en) | A kind of guide wheel of elevator structure | |
| CN203082168U (en) | Tensioning belt wheel structure | |
| CN202176673U (en) | Motorcycle sleeve chain | |
| CN207158548U (en) | A kind of mutual conductance rail steel band structure elevator of portal frame side | |
| CN204508503U (en) | The special track adjusting wheel of a kind of Steel belt elevator | |
| CN205873497U (en) | Cable admission machine tire actuating mechanism | |
| CN104314397B (en) | The upper guiding mechanism of electric lateral revolving door | |
| CN204152351U (en) | The upper guiding mechanism of electric lateral revolving door | |
| CN205820647U (en) | A kind of steel construction integrated elevator shockproof traction machine | |
| CN204664297U (en) | A kind of driving belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215156 Jiangsu province Suzhou city Wuzhong District Town Stone Road No. 188 Patentee after: Suzhou globe Polytron Technologies Inc Address before: 215156 Jiangsu province Suzhou city Wuzhong District Town Stone Road No. 188 Patentee before: SUZHOU UNIVERSAL GROUP CO., LTD. |