CN204081782U - A kind of stroke for door system amplifies load carrier - Google Patents
A kind of stroke for door system amplifies load carrier Download PDFInfo
- Publication number
- CN204081782U CN204081782U CN201420507491.4U CN201420507491U CN204081782U CN 204081782 U CN204081782 U CN 204081782U CN 201420507491 U CN201420507491 U CN 201420507491U CN 204081782 U CN204081782 U CN 204081782U
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- China
- Prior art keywords
- track
- moving track
- bearing
- bearing track
- slide block
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of stroke for door system and amplify load carrier, comprise moving track, slide block assembly and bearing track, moving track is arranged on the side of door leaf, bearing track is arranged on and moving track opposite, and be connected with door leaf top mechanism, at closing time, moving track, bearing track is symmetrical, during enabling, moving track breaks away the side of bearing track, moving track is identical with the shape of bearing track, on, lower inward flange is provided with raceway, slide block assembly is arranged between moving track and bearing track, and slidably, be applicable on single door or double door, the torsional load around bearing track length axes can be resisted, and make the coordinated movement of various economic factors in a predetermined order between middle slide block assembly and two-layer track, realize intermittent movement, avoid the issuable collision of random motion because of slide block assembly, the faults such as interference, and make whole stroke amplify load carrier, structure simplifies, easy realization, have a good application prospect.
Description
Technical field
The utility model relates to traffic door system technical field, is specifically related to a kind of stroke for door system and amplifies load carrier.
Background technology
In the Rail Door system of field of traffic, adopt interlaced arrangement bearing track or stroke amplified the contradiction that load carrier solves top mechanism installation length limited space, wherein interlaced arrangement bearing track scheme has significant limitation, it not only can make two-dimensional space that top mechanism length is (width, highly), and size increases, weight increases, and cannot adapt to the environment of single door; Stroke amplifies load carrier, the deficiency that interlaced arrangement bearing track scheme is brought can be avoided very well, but the coordinated movement of various economic factors problem that must solve between intermediate slider and two-layer track, at present, most employing gear, rack synchronous device or pulley system device keep times journey relation between intermediate slider and moving track, but the weight of whole bearing track can be made large, complex structure, cost is high, has been with a lot of inconvenience.
European patent EP 0940278A2 describes a kind of stroke and amplifies load carrier, adopts wheeled intermediate slider structure, have the lightweight advantage low with cost, but its exists shortcoming,
(1) can not resist the torsional load around bearing track length axes, the supporting form of rail system is subject to great restriction, affects the application life that stroke amplifies load carrier;
(2) do not keep the device of the coordinated movement of various economic factors between intermediate slider and two-layer track, make the motion of intermediate slider be random, this uncertainty may cause serious consequence in mechanical moving structure, affects the working effect that stroke amplifies load carrier.
Utility model content
The purpose of this utility model overcomes the existing stroke for traffic door system to amplify load carrier, and the weight of bearing track is large, and complex structure, cost is high, and application life breaks, the problem that reliability is not high.Stroke for door system of the present utility model amplifies load carrier, the torsional load around bearing track length axes can be resisted, and make the coordinated movement of various economic factors in a predetermined order between middle slide block assembly and two-layer track, realize intermittent movement, instead of it is random, good working effect, long service life, has a good application prospect.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of stroke for door system amplifies load carrier, it is characterized in that: comprise moving track, slide block assembly and bearing track, described moving track is arranged on the side of door leaf, described bearing track is arranged on and moving track opposite, and be connected with door leaf top mechanism, at closing time, moving track, bearing track is symmetrical, during enabling, moving track breaks away the side of bearing track, described moving track is identical with the shape of bearing track, on, lower inward flange is provided with raceway, described slide block assembly is arranged between moving track and bearing track, and slidably, described slide block assembly comprises on two groups, the roller set of lower distribution, each roller set one side wheel is arranged in moving track, opposite side roller is arranged in bearing track, on described, be connected by sliding bar between the roller set of lower distribution, described sliding bar can slide between moving track and bearing track, one end of sliding bar is made to be connected in the inclined plane groove on moving track or the inclined plane groove on bearing track, inclined plane groove on described sliding bar and moving track, inclined plane groove on bearing track realizes co-ordination, described sliding bar drives slide block assembly relative movement track and bearing track to be intermittent movement, during enabling, moving track breaks away laterally along bearing track, put in place prior to slide block assembly, one end of sliding bar slides in the inclined plane groove of moving track, realize intermittent movement, at closing time, moving track breaks away to the inside along bearing track, and slide block assembly puts in place prior to moving track, and one end of sliding bar slides in the inclined plane groove of bearing track, realizes intermittent movement.
Aforesaid a kind of stroke for door system amplifies load carrier, it is characterized in that: described raceway is C type or V-type rolling channel.
Aforesaid a kind of stroke for door system amplifies load carrier, it is characterized in that: described inclined plane groove is arranged on the inwall of moving track or bearing track end.
Aforesaid a kind of stroke for door system amplifies load carrier, it is characterized in that: be applied on single door or double door.
The beneficial effects of the utility model are: the stroke for door system of the present utility model amplifies load carrier, be applicable on single door or double door, the torsional load around bearing track length axes can be resisted, and make the coordinated movement of various economic factors in a predetermined order between middle slide block assembly and two-layer track, realize intermittent movement, instead of it is random, good working effect, long service life, the slide block assembly at middle part relative to moving track and bearing track when switch gate, there is the movement relation determined, avoid the issuable collision of random motion because of slide block assembly, the faults such as interference, and make whole stroke amplify load carrier, structure simplifies, easy realization, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the stroke for door system of the present utility model amplifies load carrier.
Fig. 2 is the structural representation of moving track of the present utility model and bearing track.
Fig. 3 is the structural representation of slide block assembly of the present utility model.
Fig. 4 is the structural representation that stroke of the present utility model amplifies when load carrier opens the door.
Fig. 5 is that stroke of the present utility model amplifies load carrier structural representation at closing time.
Reference numeral implication is as follows:
1: door leaf; 2: door leaf top mechanism; 3: moving track; 4: slide block assembly; 5: roller set; 6: bearing track; 7: inclined plane groove; 8: raceway; 9; Sliding bar.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
Stroke for door system of the present utility model amplifies load carrier, be applicable on single door or double door, the torsional load around bearing track length axes can be resisted, and make the coordinated movement of various economic factors in a predetermined order between middle slide block assembly and two-layer track, realize intermittent movement, instead of it is random, good working effect, long service life, avoid the issuable collision of random motion because of slide block assembly, the faults such as interference, and make whole stroke amplify load carrier, structure simplifies, easy realization, as shown in Figures 1 and 2, comprise moving track 3, slide block assembly 4 and bearing track 6, moving track 3 is arranged on the side of door leaf 1, bearing track 6 is arranged on and moving track 3 opposite, and be connected with door leaf top mechanism 2, at closing time, moving track 3, bearing track 6 is symmetrical, during enabling, moving track 3 breaks away and arrives the side of bearing track 6, moving track 3 is identical with the shape of bearing track 6, on, lower inward flange is provided with raceway 8, raceway 8 is C type or V-type rolling channel, for blocking the roller in slide block assembly 4, slide block assembly 4 is arranged between moving track 3 and bearing track 6, and slidably, slide block assembly 4 comprises on two groups, the roller set 5 of lower distribution, each roller set 5 one side wheel is arranged in moving track 3, opposite side roller is arranged in bearing track 6, moving track 3 is slided along on bearing track 6, realize switch gate, as shown in Figure 3, on, be connected by sliding bar 9 between the roller set 5 of lower distribution, sliding bar 9 can slide between moving track 3 and bearing track 6, one end of sliding bar 9 is made to be connected in the inclined plane groove 7 on moving track 3 or the inclined plane groove 7 on bearing track 6, sliding bar 9 and moving track 3, inclined plane groove 7 on bearing track 6 realizes co-ordination, sliding bar 9 drives slide block assembly 4 relative movement track 3 and bearing track 6 in intermittent movement.
As shown in Figures 4 and 5, during enabling, moving track 3 breaks away laterally along bearing track 6, puts in place prior to slide block assembly 4, and one end of sliding bar 9 slides in the inclined plane groove 7 of moving track 3, realizes intermittent movement; At closing time, moving track 3 breaks away to the inside along bearing track 6, slide block assembly 4 puts in place prior to moving track 3, one end of sliding bar 9 slides in the inclined plane groove 7 of bearing track 6, realize intermittent movement, avoid the fault such as the issuable collision of random motion, interference because of slide block assembly, improve working effect.
Described inclined plane groove 7 arranges on the inwall of moving track 3 or bearing track 6 end, for blocking the end of sliding bar 9.
Stroke of the present utility model amplifies load carrier, is applicable on single door or double door, and when running into double door, the Side symmetrical often fanning door installs stroke amplification load carrier, can realize, realize the function of single door.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the stroke for door system amplifies load carrier, it is characterized in that: comprise moving track (3), slide block assembly (4) and bearing track (6), described moving track (3) is arranged on the side of door leaf (1), described bearing track (6) is arranged on and moving track (3) opposite, and be connected with door leaf top mechanism (2), at closing time, moving track (3), bearing track (6) is symmetrical, during enabling, moving track (3) breaks away and arrives the side of bearing track (6), described moving track (3) is identical with the shape of bearing track (6), on, lower inward flange is provided with raceway (8), described slide block assembly (4) is arranged between moving track (3) and bearing track (6), and slidably, described slide block assembly (4) comprises on two groups, the roller set (5) of lower distribution, each roller set (5) side wheel is arranged in moving track (3), opposite side roller is arranged in bearing track (6), on described, be connected by sliding bar (9) between the roller set (5) of lower distribution, described sliding bar (9) can slide between moving track (3) and bearing track (6), one end of sliding bar (9) is made to be connected in the inclined plane groove (7) on moving track (3) or the inclined plane groove (7) on bearing track (6), described sliding bar (9) and moving track (3), inclined plane groove (7) on bearing track (6) realizes co-ordination, described sliding bar (9) drives slide block assembly (4) relative movement track (3) and bearing track (6) in intermittent movement, during enabling, moving track (3) breaks away laterally along bearing track (6), put in place prior to slide block assembly (4), one end of sliding bar (9) slides in the inclined plane groove (7) of moving track (3), realize intermittent movement, at closing time, moving track (3) breaks away to the inside along bearing track (6), and slide block assembly (4) puts in place prior to moving track (3), and one end of sliding bar (9) slides in the inclined plane groove (7) of bearing track (6), realizes intermittent movement.
2. a kind of stroke for door system according to claim 1 amplifies load carrier, it is characterized in that: described raceway (8) is C type or V-type rolling channel.
3. a kind of stroke for door system according to claim 1 amplifies load carrier, it is characterized in that: described inclined plane groove (7) is arranged on the inwall of moving track (3) or bearing track (6) end.
4. a kind of stroke for door system according to claim 1 amplifies load carrier, it is characterized in that: be applied on single door or double door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507491.4U CN204081782U (en) | 2014-09-03 | 2014-09-03 | A kind of stroke for door system amplifies load carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507491.4U CN204081782U (en) | 2014-09-03 | 2014-09-03 | A kind of stroke for door system amplifies load carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081782U true CN204081782U (en) | 2015-01-07 |
Family
ID=52174514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507491.4U Withdrawn - After Issue CN204081782U (en) | 2014-09-03 | 2014-09-03 | A kind of stroke for door system amplifies load carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213790A (en) * | 2014-09-03 | 2014-12-17 | 南京康尼机电股份有限公司 | Travel-amplifying carrying mechanism for door system |
-
2014
- 2014-09-03 CN CN201420507491.4U patent/CN204081782U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213790A (en) * | 2014-09-03 | 2014-12-17 | 南京康尼机电股份有限公司 | Travel-amplifying carrying mechanism for door system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160323 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |