CN205936327U - Roller shutter door machine who is applied to special -purpose vehicle constructs - Google Patents
Roller shutter door machine who is applied to special -purpose vehicle constructs Download PDFInfo
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- CN205936327U CN205936327U CN201620942753.9U CN201620942753U CN205936327U CN 205936327 U CN205936327 U CN 205936327U CN 201620942753 U CN201620942753 U CN 201620942753U CN 205936327 U CN205936327 U CN 205936327U
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Abstract
The utility model discloses a roller shutter door machine who is applied to special -purpose vehicle constructs, including rolling slats door, two tracks, two track parallel arrangement are on the body of the railway carriage or compartment of special -purpose vehicle, and every track extends to railway carriage or compartment body top from special carriage body one side at least, and the railway carriage or compartment body one side between two tracks is equipped with the opening, and the both sides of rolling slats door coordinate respectively on two tracks, a driven shaft perpendicular to track is striden and is established on two track limits, the driven shaft is driven by the CD -ROM drive motor, the driven shaft links firmly one the 1st drive sprocket respectively being close to two sides in orbital, the side still set up a plurality of the 2nd driven sprocket in the interval in every was orbital, be connected through a first chain between every drive sprocket and a plurality of the 2nd driven sprocket, along with the driven shaft rotates, first chain be close to orbital some can adapt to the track shape and remove, first chain through a plurality of fasteners with the solid be connected together in many places of rolling slats door. The utility model discloses can open and close the rolling slats door automatically, do benefit to special -purpose vehicle safety and remove.
Description
Technical field
This utility model is related to special purpose vehicle manufacturing technology field, especially a kind of roller shutter door machine being applied to special-purpose vehicles
Structure.
Background technology
Now, some special-purpose vehicles such as Cleaning vehicle for guardrail, road-maintaining truck, environmental protection working vehicle, can install on automobile chassis
Some special implements, these special implements operationally need to expose outside car, when idle these
Special implement will draw on the envelope of special-purpose vehicles, in order to the traveling of special-purpose vehicles.For the ease of special operation equipment
Expose outside car it is necessary to arrange opening in the side of envelope, door is set in opening, but conventional door setting structure, it usually needs
Manual unlocking, opens inconvenience, and also can take space outerpace after opening, and there is certain potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of rolling curtain door mechanism being applied to special-purpose vehicles, and it can be automatic
Open and close rolling screen door, and rolling screen door is in during open mode and is not at business car in vitro, moves safely beneficial to special-purpose vehicles
Dynamic.
For reaching above-mentioned purpose, the technical solution of the utility model is：A kind of rolling curtain door mechanism being applied to special-purpose vehicles, bag
Include rolling screen door, two tracks, two parallel tracks are arranged on the envelope of special-purpose vehicles, and each track is at least from special-purpose vehicles envelope one
Side extends to the top of envelope, and the envelope side between two tracks is provided with opening, and described rolling screen door includes multiple strips
Metal sheet, the metal sheet of multiple strips is close together successively, and connector is passed through at the both ends of adjacent metal sheet
Hinged composition bendable folded structure, the both sides of rolling screen door are respectively fitting on the track described in two；
A piece driven shaft is crossed on two track sides perpendicular to described track, and driven shaft one end is connected first driven chain
Wheel, driven shaft is respectively fixedly connected with first drive sprocket in the inner side edge near two tracks, the inner side edge of each track also between
Every arranging multiple second driven sprockets, between each first drive sprocket and multiple second driven sprocket, pass through first chain
It is connected, rotates with driven shaft, the first chain is adapted to trade shape movement near a part for track, and the first chain leads to
The many places crossing multiple securing members with described rolling screen door are fixed together, and two first chains drive rolling screen door to move simultaneously；
Also set up a drive motor outside a track, fixed second drive chain in the drive shaft of drive motor
Wheel, the second drive sprocket passes through second chain-driving the first driven sprocket and rotates.
Improve further, in the inner side of described track also at least provided with a chain tensioning mechanism, on chain tensioning mechanism
Equipped with tightener sprocket, the first chain is additionally attached on tightener sprocket.The first chain is made can more preferably to drive rolling screen door to move.
Preferably described chain tensioning mechanism includes a support, and support is provided with strip pilot hole, strip pilot hole
On wear a tensioning shaft, tightener sprocket is socketed on tensioning shaft, and an adjustment bolt is to be screwed in perpendicular to tensioning direction of principal axis
On support, tensioning shaft is withstood in adjustment bolt one end, and adjustment bolt is also rotary with clamp nut.
Preferably each track extends to the opposite side of envelope from special-purpose vehicles envelope side through car top.Further, every
Individual track inside upper part is oppositely arranged two chain tensioning mechanisms, equipped with a tightener sprocket on each chain tensioning mechanism, the
One chain is also simultaneously connected with two tightener sprockets.
Preferably described securing member includes block rubber and fastening bolt, and block rubber is in inside the first chain, and fastening bolt is worn
Cross block rubber, the first chain and rolling screen door the first chain and rolling screen door are connected.
Improve further, also set up an axle bed outside a track, axle bed wears a transition axis, transition axis
One end is connected the 3rd driven sprocket, and the other end of transition axis is connected the 3rd drive sprocket, described second drive sprocket and the 3rd from
Movable sprocket is connected by the second chain, and the 3rd drive sprocket is connected by the 3rd chain with described first driven sprocket
Connect.So both facilitate drive motor to arrange, and also can conveniently adjust the rotating speed of driven shaft so that the movement of rolling screen door is more reliable.
This utility model by drive motor drive driven shaft rotate, driven shaft pass through the first drive sprocket, multiple second
Driven sprocket drives the first chain to move, and the first chain is adapted to trade shape movement, the first chain near a part for track
Bar is fixed together further through the many places of multiple securing members and described rolling screen door, and the therefore first chain just can drive rolling screen door to move
Dynamic, when drive motor makes driven shaft positive and negative rotation, rolling screen door just can be automatically opened or closed special-purpose vehicles envelope side opening, convenient
The work of special operation equipment or storage on special-purpose vehicles, reduce the labor intensity of operator.
On the other hand, because each track at least extends to the top of envelope, therefore rolling screen door extremely from special-purpose vehicles envelope side
It is not at business car external, beneficial to special during the top, therefore rolling screen door open mode that can close at special-purpose vehicles envelope less
Car safety moving.
Brief description
Fig. 1 is this utility model front view；
Fig. 2 is the A-A sectional view of Fig. 1.
Specific embodiment
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Shown in Fig. 1, Fig. 2, a kind of rolling curtain door mechanism being applied to special-purpose vehicles, including 1, two tracks 2 of rolling screen door, two rails
Road 2 is set in parallel on the envelope of special-purpose vehicles, and each track 2 extends to the another of envelope from special-purpose vehicles envelope side through car top
Side, the envelope side between two tracks 2 is provided with opening, and described rolling screen door 1 includes the metal sheet 11 of multiple strips,
The metal sheet 11 of multiple strips is close together successively, and the both ends of adjacent described metal sheet 11 are hinged by connector
Constitute bendable folded structure, the both sides of rolling screen door 1 are respectively fitting on the track 2 described in two together；
A piece driven shaft 3 is crossed on two track 2 sides perpendicular to described track 2, and driven shaft 3 arranges in rail 2 side
Lower end, driven shaft 3 one end is connected first driven sprocket 31, and driven shaft 3 is solid respectively in the inner side edge near two tracks 2
Even first drive sprocket 32, inner side edge also seven the second driven sprockets 33 of interval setting of each track 2, each first
It is connected by first chain 4 between drive sprocket 32 and seven the second driven sprockets 33, rotate with driven shaft 3, the
One chain 4 near track 2 a part be adapted to track 2 shape move, from Fig. 2 it is further seen that, 2 two arcs of in rail
Section inner side respectively arranges three the second driven sprockets 33, and these three second driven sprockets 33 can more preferably drive the first chain 4 to do arc
Shape moves, and the first chain 4 is fixed together by the many places of multiple securing members 5 and described rolling screen door 1, such two first chains
4 just can drive rolling screen door 1 mobile simultaneously；
Each described securing member 5 includes block rubber 51 and fastening bolt 52, and block rubber 51 is in inside the first chain 4, tightly
Fixing bolt 52 passes through block rubber 51, the first chain 4 and 1 the first chain 4 of rolling screen door and rolling screen door 1 to be connected, in fastening bolt 52
Lock has nut.
Be oppositely arranged two chain tensioning mechanisms 6 in each track 2 inside upper part, on each chain tensioning mechanism 6 equipped with
One tightener sprocket 61, the first chain 4 is also simultaneously connected with two tightener sprockets 61.
Described chain tensioning mechanism 6 includes a support 62, and support 62 is provided with strip pilot hole, strip pilot hole
On wear a tensioning shaft 63, tightener sprocket 61 is socketed on tensioning shaft 63, and an adjustment bolt 64 is with perpendicular to tensioning shaft 63
Direction is screwed on support 62, and tensioning shaft 63 is withstood in adjustment bolt 64 one end, and adjustment bolt 64 is also rotary with clamp nut 65.This
Sample passes through to rotate the tensile force that adjustment bolt 64 can adjust tightener sprocket 61.
A drive motor 7 and an axle bed 8 is also set up outside a track 2, fixed in the drive shaft of drive motor 7
One the second drive sprocket 71, axle bed 8 wears a transition axis 9, and drive motor 7 can be selected for oil motor, one end of transition axis 9
Be connected the 3rd driven sprocket 91, connected 3rd drive sprocket 92 of the other end of transition axis 9, described second drive sprocket 71 and the 3rd
Driven sprocket 91 is connected by the second chain 10, and the 3rd drive sprocket 92 and described first driven sprocket 31 pass through one the 3rd
Chain 20 is connected.
The present embodiment work when, start drive motor 7 rotate, by the second drive sprocket 71, the second chain the 10, the 3rd from
Movable sprocket 91, the 3rd drive sprocket 92, the 3rd chain 20 and the first driven sprocket 31 drive driven shaft 3 to rotate, two first chains
Bar 4 just can drive rolling screen door 1 mobile along two tracks 2 simultaneously, and when driven shaft 3 is with drive motor 7 positive and negative rotation, rolling screen door 1 can
Close the opening of special-purpose vehicles envelope side or the opening opening special-purpose vehicles envelope side, facilitate special operation equipment on special-purpose vehicles
Work or storage.
The above is only one preferred embodiment of this utility model, those skilled in the art presses what claim work was equal to
Change the protection domain both falling within this case.
Claims (7)
1. a kind of rolling curtain door mechanism being applied to special-purpose vehicles, including rolling screen door, two tracks it is characterised in that：Two tracks are put down
Row is arranged on the envelope of special-purpose vehicles, and each track at least extends to the top of envelope from special-purpose vehicles envelope side, in two rails
Envelope side between road is provided with opening, and described rolling screen door includes the metal sheet of multiple strips, the metal of multiple strips
Plate is close together successively, and connector hinged composition bendable folded structure, volume are passed through in the both ends of adjacent metal sheet
The both sides of curtain door are respectively fitting on the track described in two；
A piece driven shaft is crossed on two track sides perpendicular to described track, and driven shaft one end is connected first driven sprocket,
Driven shaft is respectively fixedly connected with first drive sprocket in the inner side edge near two tracks, and the inner side edge of each track is also spaced and sets
Put multiple second driven sprockets, pass through first chain between each first drive sprocket and multiple second driven sprocket and be connected
Connect, rotate with driven shaft, the first chain is adapted to trade shape movement near a part for track, and the first chain passes through many
Individual securing member is fixed together with the many places of described rolling screen door, and two first chains drive rolling screen door to move simultaneously；
A drive motor is also set up outside a track, fixed second drive sprocket in the drive shaft of drive motor,
Second drive sprocket passes through second chain-driving the first driven sprocket and rotates.
2. a kind of rolling curtain door mechanism being applied to special-purpose vehicles according to claim 1 it is characterised in that：In described track
Also at least provided with a chain tensioning mechanism, equipped with tightener sprocket on chain tensioning mechanism, the first chain is additionally attached to open for inner side
On tight sprocket wheel.
3. a kind of rolling curtain door mechanism being applied to special-purpose vehicles according to claim 2 it is characterised in that：Described chain tension
Mechanism includes a support, and support is provided with strip pilot hole, and strip pilot hole wears a tensioning shaft, tightener sprocket
It is socketed on tensioning shaft, an adjustment bolt to be screwed on support perpendicular to tensioning direction of principal axis, withstand and open by adjustment bolt one end
Mandrel, adjustment bolt is also rotary with clamp nut.
4. a kind of rolling curtain door mechanism being applied to special-purpose vehicles according to claim 1 it is characterised in that：Each track is from special
Extend to the opposite side of envelope with car body side through car top.
5. a kind of rolling curtain door mechanism being applied to special-purpose vehicles according to claim 4 it is characterised in that：In each track
Upper lateral part is oppositely arranged two chain tensioning mechanisms, and equipped with a tightener sprocket on each chain tensioning mechanism, the first chain is also
It is simultaneously connected with two tightener sprockets.
6. a kind of rolling curtain door mechanism being applied to special-purpose vehicles according to claim 1 it is characterised in that：Described securing member bag
Include block rubber and fastening bolt, block rubber is in inside the first chain, fastening bolt passes through block rubber, the first chain and rolling screen door
First chain and rolling screen door are connected.
7. a kind of rolling curtain door mechanism being applied to special-purpose vehicles according to any one of claim 1 to 6 it is characterised in that：?
Also set up an axle bed outside one track, axle bed wear a transition axis, one end of transition axis is connected the 3rd driven sprocket,
Connected 3rd drive sprocket of the other end of transition axis, described second drive sprocket and the 3rd driven sprocket pass through the second chain and are connected
Connect, the 3rd drive sprocket is connected by the 3rd chain with described first driven sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942753.9U CN205936327U (en) | 2016-08-25 | 2016-08-25 | Roller shutter door machine who is applied to special -purpose vehicle constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942753.9U CN205936327U (en) | 2016-08-25 | 2016-08-25 | Roller shutter door machine who is applied to special -purpose vehicle constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936327U true CN205936327U (en) | 2017-02-08 |
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ID=57953087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942753.9U Active CN205936327U (en) | 2016-08-25 | 2016-08-25 | Roller shutter door machine who is applied to special -purpose vehicle constructs |
Country Status (1)
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| CN (1) | CN205936327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177913A (en) * | 2018-02-06 | 2018-06-19 | 上海有个机器人有限公司 | A kind of storing bin door, storing bin and transportation robot |
| CN110725643A (en) * | 2019-11-11 | 2020-01-24 | 北京主导时代科技有限公司 | Roller shutter device |
| GB2581973A (en) * | 2019-03-05 | 2020-09-09 | Ford Global Tech Llc | Movable bulkheads for motor vehicles |
-
2016
- 2016-08-25 CN CN201620942753.9U patent/CN205936327U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177913A (en) * | 2018-02-06 | 2018-06-19 | 上海有个机器人有限公司 | A kind of storing bin door, storing bin and transportation robot |
| GB2581973A (en) * | 2019-03-05 | 2020-09-09 | Ford Global Tech Llc | Movable bulkheads for motor vehicles |
| GB2581973B (en) * | 2019-03-05 | 2021-04-28 | Ford Global Tech Llc | Movable bulkheads for motor vehicles |
| CN110725643A (en) * | 2019-11-11 | 2020-01-24 | 北京主导时代科技有限公司 | Roller shutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Roller shutter door machine who is applied to special -purpose vehicle constructs Effective date of registration: 20190117 Granted publication date: 20170208 Pledgee: Fujian Zhangzhou Rural Commercial Bank branch at Limited by Share Ltd Pledgor: ZHANGZHOU KEHUI SPECIAL PURPOSE VEHICLE MANUFACTURING CO., LTD. Registration number: 2019350000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190829 Granted publication date: 20170208 Pledgee: Fujian Zhangzhou Rural Commercial Bank branch at Limited by Share Ltd Pledgor: ZHANGZHOU KEHUI SPECIAL PURPOSE VEHICLE MANUFACTURING CO., LTD. Registration number: 2019350000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Roller shutter door machine who is applied to special -purpose vehicle constructs Effective date of registration: 20190829 Granted publication date: 20170208 Pledgee: Fujian Zhangzhou Rural Commercial Bank branch at Limited by Share Ltd Pledgor: ZHANGZHOU KEHUI SPECIAL PURPOSE VEHICLE MANUFACTURING CO., LTD. Registration number: Y2019990000181 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200731 Granted publication date: 20170208 Pledgee: Fujian Zhangzhou Rural Commercial Bank branch at Limited by Share Ltd. Pledgor: ZHANGZHOU KEHUI SPECIAL VEHICLE MANUFACTURING Co.,Ltd. Registration number: Y2019990000181 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rolling shutter door mechanism applied to special vehicle Effective date of registration: 20200731 Granted publication date: 20170208 Pledgee: Fujian Zhangzhou Rural Commercial Bank branch at Limited by Share Ltd. Pledgor: ZHANGZHOU KEHUI SPECIAL VEHICLE MANUFACTURING Co.,Ltd. Registration number: Y2020990000862 |