CN204715989U - Translation pivoted arm structure and comprise its passenger car bin-gate - Google Patents
Translation pivoted arm structure and comprise its passenger car bin-gate Download PDFInfo
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- CN204715989U CN204715989U CN201520357087.8U CN201520357087U CN204715989U CN 204715989 U CN204715989 U CN 204715989U CN 201520357087 U CN201520357087 U CN 201520357087U CN 204715989 U CN204715989 U CN 204715989U
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Abstract
The utility model discloses a kind of translation pivoted arm structure and comprise its passenger car bin-gate, comprise two pivoted arms, described two pivoted arms include curved boom and straight-bar two parts, the curved boom end of described two pivoted arms is linked together by connecting shaft, the straight-bar end of described two pivoted arms is linked together by connecting shaft, and the two ends of described connecting shaft are all connected with spherical bearing and bearing support.During installation, by curved boom end connecting shaft connect spherical bearing and bearing support be fixed on bus body underframe, ensure pivoted arm rotate time and other door do not interfere and be in rational position; The bearing that straight-bar end connecting shaft is connected and bearing support are fixed on passenger car cabin every body, the trip bolt that the adjustment gap, front and back of door fastener shaft bearing are connected with door.Translation pivoted arm structure structure of the present utility model is simple, easy to make, and install succinct, adjustment workload is little, and is connected reliably fastening with door, body understructure; Passenger car bin-gate is opened easily, and there will not be the phenomenons such as inclination, interference after opening.
Description
Technical field
The utility model relates to Bus Technology field, particularly relates to passenger vehicle translation door mechanism.
Background technology
Coach door is mainly divided into translation door and overbanking door two kinds of structures.Translation door conveniently takes up room little because picking and placeing luggage and is applied on high-grade bus.Existing door translation mechanism is more complicated, and its point of adjustment is many, requires higher to the operative skill of workman, and resistance during unlatching is comparatively large, in opening process, even occur that lifting is not in place, occurs the phenomenons such as interference noise.Way normally by adding air strut power solves, and even goes out greatly hundreds of ox than the strut power of demarcating, and needs larger power door could be closed when closing door.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of Novel translation pivoted arm structure, and this pivoted arm structure is simple, easy to make, and install succinct, adjustment workload is little.
For achieving the above object, the utility model adopts following technical proposals:
Translation pivoted arm structure, comprise two pivoted arms, described two pivoted arms include curved boom and straight-bar two parts, and the curved boom end of described two pivoted arms is linked together by connecting shaft, the straight-bar end of described two pivoted arms is linked together by connecting shaft, and the two ends of described connecting shaft are all connected with spherical bearing and bearing support.
Curved boom shape, the size of described two pivoted arms are identical.
The straight bar part of described two pivoted arms is measure-alike and can not adjust.
As a preferred embodiment, the size of the straight bar part of one of them pivoted arm described can regulate.
Described two pivoted arms and connecting shaft are integral type structure.
During installation, by curved boom end connecting shaft connect spherical bearing and bearing support be fixed on bus body underframe, ensure pivoted arm rotate time and other door do not interfere and be in rational position; The bearing that straight-bar end connecting shaft is connected and bearing support are fixed on passenger car cabin every body, the trip bolt that the adjustment gap, front and back of door fastener shaft bearing are connected with door, complete installation.
The beneficial effects of the utility model are: translation pivoted arm structure structure of the present utility model is simple, easy to make, and install succinct, adjustment workload is little, and is connected reliably fastening with door, body understructure; Passenger car bin-gate with translation pivoted arm structure is opened easily, and there will not be the phenomenons such as inclination, interference after opening.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model translation pivoted arm structure;
Fig. 2 is the schematic diagram of the utility model with the passenger car bin-gate of translation pivoted arm structure;
Fig. 3 is the lateral view of Fig. 2 passenger car bin-gate;
Fig. 4 is the front view of Fig. 2 passenger car bin-gate;
In figure, 1 is curved boom, and 2 is straight-bar, and 3 is connecting shaft, and 4 is axle journal, and 5 is door door body, and 6 is spherical bearing, and 7 is pivoted arm.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, translation pivoted arm structure, comprise two pivoted arms 7, two pivoted arms 7 include curved boom 1 and straight-bar 2 two parts, curved boom 1 end and straight-bar 2 end of two pivoted arms are all linked together by connecting shaft 3, connecting shaft is axis, the Planar Mechanisms interference that can at utmost avoid disalignment to produce, and there is axle journal 4 at the two ends of connecting shaft 3 in order to mounting spherical bearing 6.Two curved boom 1 shapes, size are identical.Wherein straight-bar 2 part of two pivoted arms can be two isometric nonadjustable, also can be one of them straight-bar 2 length for flexible adjustable, making precision when depending on making determines.Adopt non-adjustable when making precision height, when making precision is low, adopt adjustable mode.
As shown in figs 2-4, with the passenger car bin-gate of translation pivoted arm structure, comprise door door body 5, spherical bearing 6 and pivoted arm 7.During installation, the spherical bearing 6 connect curved boom 1 end connecting shaft 3 and bearing support special tool are joined and are soldered on body understructure, are fixed on body understructure by curved boom 1 end of pivoted arm 7, when ensureing that pivoted arm 7 rotates and other door do not interfere and be in rational position; The bearing 6 that straight-bar 2 end connecting shaft 3 is connected and bearing support are arranged on door, straight-bar 2 end of pivoted arm 7 is fixed on door, size because of pivoted arm 7 both sides is guaranteed unanimously, so being of the required size of edge on axle journal 4 to door only need be ensured, when door and pivoted arm 7 are installed on vehicle body, cause is that spherical bearing can tilt first to pacify into one, then forwards another bearing place to, imports another dead eye into returning to move axially.Then the gap, front and back of door is adjusted and fastening four trip bolts.So far, this device installs.
The flexibility that pivoted arm structure of the present utility model adopts two axises can ensure the coaxial of bearings at both ends with bearing fit to greatest extent and rotate, its crushed element uses spherical bearing to compensate, and eliminates the error effect that disalignment reason is opened door; Curved boom part adopts unadjustable or one of them curved boom is adjustable, and its adjusting range just adjusts the consistent size at its two ends, strict guarantee two axis parallel, opens rear-inclined, interfere, the phenomenons such as translation in order to solve door.The front and back adjustment of door adopts axle slide anteroposterior cooperation within the bearing, fastening with the holding screw on four bearings on every root axle after adjusting to the right place, ensure that reliably fastening.Spherical bearing adopts standard component, and buying is convenient, cheap.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. translation pivoted arm structure, it is characterized in that, comprise two pivoted arms, described two pivoted arms include curved boom and straight-bar two parts, the curved boom end of described two pivoted arms is linked together by connecting shaft, the straight-bar end of described two pivoted arms is linked together by connecting shaft, and the two ends of described connecting shaft are all connected with spherical bearing and bearing support.
2. translation pivoted arm structure as claimed in claim 1, it is characterized in that, curved boom shape, the size of described two pivoted arms are identical.
3. translation pivoted arm structure as claimed in claim 1, is characterized in that, the straight bar part of described two pivoted arms is measure-alike and can not adjust.
4. translation pivoted arm structure as claimed in claim 1, it is characterized in that, the size of the straight bar part of one of them pivoted arm described can regulate.
5. translation pivoted arm structure as claimed in claim 1, it is characterized in that, described two pivoted arms and connecting shaft are integral type structure.
6. a passenger car bin-gate, is characterized in that, comprises the translation pivoted arm structure as described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357087.8U CN204715989U (en) | 2015-05-28 | 2015-05-28 | Translation pivoted arm structure and comprise its passenger car bin-gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357087.8U CN204715989U (en) | 2015-05-28 | 2015-05-28 | Translation pivoted arm structure and comprise its passenger car bin-gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715989U true CN204715989U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357087.8U Active CN204715989U (en) | 2015-05-28 | 2015-05-28 | Translation pivoted arm structure and comprise its passenger car bin-gate |
Country Status (1)
| Country | Link |
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| CN (1) | CN204715989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004680A (en) * | 2016-05-16 | 2016-10-12 | 厦门金龙联合汽车工业有限公司 | Rotation type active step |
| CN106240315A (en) * | 2016-08-15 | 2016-12-21 | 汽（四川）专用汽车有限公司 | Scalable swing door mechanism |
-
2015
- 2015-05-28 CN CN201520357087.8U patent/CN204715989U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004680A (en) * | 2016-05-16 | 2016-10-12 | 厦门金龙联合汽车工业有限公司 | Rotation type active step |
| CN106004680B (en) * | 2016-05-16 | 2019-01-04 | 厦门金龙联合汽车工业有限公司 | A kind of rotary activity is marked time |
| CN106240315A (en) * | 2016-08-15 | 2016-12-21 | 汽（四川）专用汽车有限公司 | Scalable swing door mechanism |
| CN106240315B (en) * | 2016-08-15 | 2019-01-25 | 一汽(四川)专用汽车有限公司 | Adjustable swing door mechanism |
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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 |
Address after: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Patentee after: Zhongtong bus Limited by Share Ltd. Address before: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Patentee before: ZHONGTONG BUS HOLDING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |