CN205840747U - Electric rolling door antifriction rolling wheel - Google Patents
Electric rolling door antifriction rolling wheel Download PDFInfo
- Publication number
- CN205840747U CN205840747U CN201620789167.5U CN201620789167U CN205840747U CN 205840747 U CN205840747 U CN 205840747U CN 201620789167 U CN201620789167 U CN 201620789167U CN 205840747 U CN205840747 U CN 205840747U
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- China
- Prior art keywords
- support
- wheel
- door
- antifriction
- grooved roller
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Abstract
This utility model relates to a kind of pulley gear, is specifically related to electric rolling door antifriction rolling wheel, mainly includes support (1), rear grooved roller (2), side roll (4) and front wheel (5)；It is characterized in that: support (1) is concave shape, after two, grooved roller (2) is set on the inclined-plane after threaded screw (3) is arranged on support (1) by middle and root；Front wheel (5) is arranged on support (1) front end abreast by screw (3) and rear grooved roller (2)；Side roll (4) passes through the side being arranged on support (1) that screw (3) is vertical with front wheel (5)；This utility model can effectively prevent a sheet during sliding up and down and rotating with the scraping problem of slide rail, and volume is little, light weight, installs simple, effectively raises the service life of a sheet.
Description
Technical field
This utility model relates to a kind of pulley gear, is specifically related to electric rolling door antifriction rolling wheel.
Background technology
Existing rolling screen door typically pulls many section doors sheet of concatenation to realize the folding of door, simultaneously by fixing slideway up and down
Many section doors sheet spool above door body rotates and is hidden in door body, and therefore shutter door has a good folding performance, thus extensively
It is applied to the public places such as the bigger retail shop of door opening, garage.But door sheet is during pulling up and down, easily by rigid cunning
Swiping in road, a sheet can be made to slide up and down and send in rotation process bigger noise, thus have impact on making of whole rolling screen door
Use the life-span.
Patent of invention shutter door (Application No. 201510260223.6) as filed in 19 days Mays in 2015, shutter door
Sheet intervolves device (6) and includes pinch roller (61), directive wheel (62) and intervolve the object stage (32) of a sheet (11) for placement, is used for
The both sides at gate slot (2) top are located at by the described pinch roller (61) of pressing door sheet (11), for the described directive wheel of roll-up door sheet (11)
(62) being located at the side at gate slot (2) top, described object stage (32) is located at bottom girder (3), and this invention efficiently solves a sheet and exists
The slideway scraping problem occurred the when of sliding up and down and rotate, but tilt to both sides owing to door sheet there will be in motor process
Situation, scraping is caused in slide rail side, the problem that this invention fails to solve the scraping of door sheet and slide rail side.
In view of this, this utility model provides a kind of electric rolling door antifriction rolling wheel, before effectively preventing a sheet,
Afterwards, side during door sheet slides up and down and rotates with the scraping problem of slide rail, and volume is little, light weight, installs letter
Single, effectively raise the service life of a sheet.
Summary of the invention
Solve the technical problem that
Main purpose of the present utility model be to provide a kind of door sheet that can effectively solve electric rolling door sliding up and down and
With the electric rolling door antifriction rolling wheel of the scraping problem of slide rail during rotation.
Solve the technical scheme that its technical problem is used
For solving above-mentioned technical problem, this utility model is achieved through the following technical solutions:
The electric rolling door antifriction rolling wheel that this utility model provides, mainly includes support, rear grooved roller, side roll
With front wheel；It is characterized in that: support is concave shape, after two, grooved roller sets the installation of threaded screw by middle and root
On inclined-plane after support；Front wheel is arranged on support front end abreast by screw and rear grooved roller；Side roll passes through spiral shell
Follow closely the side that be arranged on support vertical with front wheel.
Described electric rolling door antifriction rolling wheel, wherein: described side roll is under following rear grooved roller
Side.
Described electric rolling door antifriction rolling wheel, wherein: outside described rear grooved roller, side roll and front wheel
Circle contour is higher than the support support edge at place.
Described electric rolling door antifriction rolling wheel, wherein: the door sheet of electric rolling door can lead to during motion
Later the gap that grooved roller is formed with front wheel.
Described electric rolling door antifriction rolling wheel, wherein: electric rolling door antifriction rolling wheel is embedding by fixed plate
Insert in the slide rail being arranged on doorframe both sides.
Described electric rolling door antifriction rolling wheel, wherein: described support, rear grooved roller, side roll, front wheel
It is plastic material with fixed plate.
Beneficial effect
This utility model in use, is coordinated so that electric rolling door with front wheel by rear grooved roller, side roll
Door sheet pass through support.
The electric rolling door antifriction rolling wheel that this utility model provides, can effectively solve forward and backward, the side of a sheet at door
Sheet slide up and down and rotate during with the scraping problem of slide rail, and volume is little, light weight, installs simple, effectively carries
The high service life of door sheet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Labelling in figure: 1, support；2, rear grooved roller；3, screw；4, side roll；5, front wheel；6, fixed plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes electric rolling door antifriction rolling wheel
Detailed description of the invention, structure, feature and effect thereof, after describing in detail such as.
See accompanying drawing 1, the electric rolling door antifriction rolling wheel that this utility model provides, mainly include support 1, rear trough roller
Wheel 2, side roll 4 and front wheel 5；It is characterized in that: support 1 is concave shape, after two, grooved roller 2 is set by middle and root
Threaded screw 3 is arranged on the inclined-plane after support 1；Front wheel 5 is arranged on abreast by screw 3 and rear grooved roller 2 and props up
Frame 1 front end；Side roll 4 passes through the side being arranged on support 1 that screw 3 is vertical with front wheel 5；At described side roll 4
Below following rear grooved roller 2；Described rear grooved roller 2, side roll 4 are higher than place with the excircle configuration of front wheel 5
Support 1 support edge；The gap that the door sheet of electric rolling door can be formed with front wheel 5 by rear grooved roller 2 during motion；
Electric rolling door antifriction rolling wheel is arranged in the slide rail of doorframe both sides by fixed plate 6 intercalation；Described support 1, pit
Roller 2, side roll 4, front wheel 5 are plastic material with fixed plate 6.
The support 1 of electric rolling door antifriction rolling wheel in use, is first passed through fixed plate 6 intercalation by this utility model
Being arranged in the slide rail of doorframe both sides, door sheet, through the headspace in the middle of rear grooved roller 2, side roll 4 and front wheel 5, makes
The front of door sheet is tangent with front wheel 5, the back side of door sheet with two after grooved roller 2 tangent, the side of door sheet and side roll 4
Tangent, at the door sheet of rolling screen door when sliding up and down and rotate, keep away with coordinating of front wheel 5 with rear grooved roller 2, side roll 4
Exempt from the scraping of door sheet and slide rail.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, any without departing from technical solutions of the utility model content, according to technical spirit of the present utility model to above example
Any simple modification, equivalent variations and the modification made, all still falls within the range of technical solutions of the utility model.
Claims (6)
1. electric rolling door antifriction rolling wheel, mainly includes support (1), rear grooved roller (2), side roll (4) and front wheel
(5)；It is characterized in that: support (1) is concave shape, after two, grooved roller (2) sets threaded screw (3) by middle and root
It is arranged on the inclined-plane after support (1)；Front wheel (5) is arranged on support (1) abreast by screw (3) and rear grooved roller (2)
Front end；Side roll (4) passes through the side being arranged on support (1) that screw (3) is vertical with front wheel (5).
2. electric rolling door antifriction rolling wheel as claimed in claim 1, it is characterised in that: described side roll (4) place
In following rear grooved roller (2) lower section.
3. electric rolling door antifriction rolling wheel as claimed in claim 1, it is characterised in that: described rear grooved roller (2), side
The excircle configuration of surface roller (4) and front wheel (5) is higher than support (1) support edge at place.
4. electric rolling door antifriction rolling wheel as claimed in claim 1, it is characterised in that: the door sheet of electric rolling door is in fortune
The gap that can be formed by rear grooved roller (2) and front wheel (5) during Dong.
5. electric rolling door antifriction rolling wheel as claimed in claim 1, it is characterised in that: the antifriction rolling of electric rolling door
Wheel is arranged in the slide rail of doorframe both sides by fixed plate (6) intercalation.
6. electric rolling door antifriction rolling wheel as claimed in claim 1, it is characterised in that: described support (1), rear trough roller
Wheel (2), side roll (4), front wheel (5) are plastic material with fixed plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789167.5U CN205840747U (en) | 2016-07-26 | 2016-07-26 | Electric rolling door antifriction rolling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789167.5U CN205840747U (en) | 2016-07-26 | 2016-07-26 | Electric rolling door antifriction rolling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840747U true CN205840747U (en) | 2016-12-28 |
Family
ID=57625079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789167.5U Active CN205840747U (en) | 2016-07-26 | 2016-07-26 | Electric rolling door antifriction rolling wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840747U (en) |
-
2016
- 2016-07-26 CN CN201620789167.5U patent/CN205840747U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |