CN207063773U - Sliding plug door bearing drives integrated mechanism - Google Patents
Sliding plug door bearing drives integrated mechanism Download PDFInfo
- Publication number
- CN207063773U CN207063773U CN201720822736.6U CN201720822736U CN207063773U CN 207063773 U CN207063773 U CN 207063773U CN 201720822736 U CN201720822736 U CN 201720822736U CN 207063773 U CN207063773 U CN 207063773U
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- China
- Prior art keywords
- guide pillar
- long guide
- slide cartridge
- sliding plug
- leading screw
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Abstract
It the utility model is related to a kind of sliding plug door bearing driving integrated mechanism, including long guide pillar, it is fixedly installed in the front-end bearing pedestal and rear bearing block at long guide pillar both ends, the slide cartridge of built-in linear bearing is arranged with long guide pillar, run through the leading screw for being provided with and being be arranged in parallel with long guide pillar between front-end bearing pedestal and rear bearing block, the feed screw nut being fixedly connected with slide cartridge is cased with leading screw, front-end bearing pedestal is provided with the motor transmission that driving leading screw rotates, and slide cartridge side, which is connected with, takes door frame.The beneficial effects of the utility model are：It is simple in construction, occupy little space, modularization, maintainability is highly reliable；Long guide pillar drives whole sliding plug door bearing driving integrated mechanism, both can do rotating piston roping as axle center using its own and move, and can also do translation plug roping and move.
Description
Technical field
It the utility model is related to a kind of sliding plug door bearing driving integrated mechanism.
Background technology
Current track train sliding plug door system carrying drive mechanism, its kind of drive are both needed to the transmission by middle transition
Hinge is driven.Its is complicated, and space-consuming is big, and maintainability reliability is low.Therefore needs design one kind is simple in construction, it is empty to take
Between small, modularization, maintainability it is highly reliable track train sliding plug door system carrying drive mechanism.
Utility model content
The technical problems to be solved in the utility model is：Based on above mentioned problem, there is provided a kind of sliding plug door bearing driving one
Change mechanism.
Technical scheme is used by the utility model solves its technical problem：A kind of sliding plug door bearing drives integral machine
Structure, including long guide pillar, the front-end bearing pedestal and rear bearing block that are fixedly installed in long guide pillar both ends, built-in straight line is arranged with long guide pillar
The slide cartridge of bearing, the leading screw for being provided with and being be arranged in parallel with long guide pillar is run through between front-end bearing pedestal and rear bearing block, is cased with leading screw
The feed screw nut being fixedly connected with slide cartridge, front-end bearing pedestal are provided with the motor transmission that driving leading screw rotates, the connection of slide cartridge side
Take door frame.
Further, front-end bearing pedestal is fixedly installed in long guide pillar both ends with rear bearing block.
Further, feed screw nut is fixedly connected with slide cartridge.
The beneficial effects of the utility model are：It is simple in construction, occupy little space, modularization, maintainability is highly reliable；Length is led
Post drives whole sliding plug door bearing driving integrated mechanism, both can do rotating piston roping as axle center using its own and move, and can also do flat
Plug roping is moved to move.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is stereogram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is left view of the present utility model；
Wherein：1. long guide pillar, 2. slide cartridges, 3. take door frame, 4. leading screws, 5. feed screw nuts, 6. motor transmissions, 7. fore bearings
Seat, 8. rear bearing blocks.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
As shown in figures 1-4 a kind of sliding plug door bearing driving integrated mechanism, including long guide pillar 1, be fixedly installed in length lead
The front-end bearing pedestal 7 at the both ends of post 1 and rear bearing block 8, are arranged with the slide cartridge 2 of built-in linear bearing on long guide pillar 1, front-end bearing pedestal 7 with
Run through the leading screw 4 for being provided with and being be arranged in parallel with long guide pillar 1 between rear bearing block 8, be cased with what is be fixedly connected with slide cartridge 2 on leading screw 4
Feed screw nut 5, front-end bearing pedestal 7 are provided with the motor transmission 6 that driving leading screw 4 rotates, and the side of slide cartridge 2, which is connected with, takes door frame 3.Before
Bearing block 7 is fixed on the both ends of long guide pillar 1 with rear bearing block 8 by bearing pin.
Front-end bearing pedestal 7 is fixedly installed in the long both ends of guide pillar 1 with rear bearing block 8.
Feed screw nut 5 is fixedly connected with slide cartridge 2.
Leading screw is located between front-end bearing pedestal and rear bearing block by the bearing rotating turret at both ends, motor transmission driving leading screw
Rotate so as to drive feed screw nut to move along a straight line, feed screw nut and slide cartridge are connected as overall structure, so as to drive slide cartridge to be led in length
Moved on post, slide cartridge is further driven to take door frame linear motion.
Front-end bearing pedestal, rear bearing block, motor transmission, leading screw, slide cartridge and take door frame and be commonly mounted on long guide pillar, pass through
Bearing is installed at long guide pillar both ends to realize that doing rotating piston roping as axle center using its own moves, also can be by pacifying at long guide pillar both ends
Dress guide rail moves to realize that roping is filled in translation.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. sliding plug door bearing drives integrated mechanism, it is characterized in that：Including long guide pillar (1), it is fixedly installed in long guide pillar (1) both ends
Front-end bearing pedestal (7) and rear bearing block (8), the slide cartridge (2) of built-in linear bearing, front-end bearing pedestal (7) are arranged with long guide pillar (1)
Through the leading screw (4) that is be arranged in parallel with long guide pillar (1) is provided between rear bearing block (8), it is arranged with leading screw (4) and slide cartridge
(2) feed screw nut (5) being fixedly connected, front-end bearing pedestal (7) are provided with the motor transmission (6) that driving leading screw (4) rotates, slide cartridge
(2) side, which is connected with, takes door frame (3).
2. sliding plug door bearing according to claim 1 drives integrated mechanism, it is characterized in that：Described front-end bearing pedestal (7)
Long guide pillar (1) both ends are fixedly installed in rear bearing block (8).
3. sliding plug door bearing according to claim 1 drives integrated mechanism, it is characterized in that：Described feed screw nut (5)
It is fixedly connected with slide cartridge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822736.6U CN207063773U (en) | 2017-07-10 | 2017-07-10 | Sliding plug door bearing drives integrated mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822736.6U CN207063773U (en) | 2017-07-10 | 2017-07-10 | Sliding plug door bearing drives integrated mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063773U true CN207063773U (en) | 2018-03-02 |
Family
ID=61511387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822736.6U Active CN207063773U (en) | 2017-07-10 | 2017-07-10 | Sliding plug door bearing drives integrated mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207063773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487809A (en) * | 2018-03-09 | 2018-09-04 | 重庆科鑫三佳车辆技术有限公司 | Big aperture sliding door mechanism |
| RU2765326C1 (en) * | 2020-11-24 | 2022-01-28 | Акционерное общество "Уральский завод транспортного машиностроения" (АО "Уралтрансмаш") | Control drive of the sliding plug door of a vehicle |
-
2017
- 2017-07-10 CN CN201720822736.6U patent/CN207063773U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487809A (en) * | 2018-03-09 | 2018-09-04 | 重庆科鑫三佳车辆技术有限公司 | Big aperture sliding door mechanism |
| CN108487809B (en) * | 2018-03-09 | 2019-09-10 | 重庆科鑫三佳车辆技术有限公司 | Big aperture sliding door mechanism |
| RU2765326C1 (en) * | 2020-11-24 | 2022-01-28 | Акционерное общество "Уральский завод транспортного машиностроения" (АО "Уралтрансмаш") | Control drive of the sliding plug door of a vehicle |
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