CN205918285U - Automatic door transmission case - Google Patents
Automatic door transmission case Download PDFInfo
- Publication number
- CN205918285U CN205918285U CN201620930204.XU CN201620930204U CN205918285U CN 205918285 U CN205918285 U CN 205918285U CN 201620930204 U CN201620930204 U CN 201620930204U CN 205918285 U CN205918285 U CN 205918285U
- Authority
- CN
- China
- Prior art keywords
- wall
- transmission case
- driving wheel
- protective housing
- fix bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to the technical field of machinery and specifically relates to an automatic door transmission case, outer wall including transmission case shell is provided with the display screen, and transmission case shell's lateral wall is provided with the flexible door body, and transmission case shell's bottom is provided with the fixed axle, rotates on the fixed axle and is connected with the drive wheel, the outer wall symmetry of protection casing is provided with two installing supports, two installing supports are installed on the fixed axle, the outer wall symmetry of protection casing is provided with the fixed plate, fixedly connected with dead lever on the fixed plate, the outer wall of dead lever has cup jointed the spring, be provided with the scraper blade between two spacing posts of protection casing, the protection casing is opened there is the through -hole, the one end that the dead lever was kept away from to the scraper blade runs through the through -hole, and the outer wall sliding connection with the drive wheel, this automatic door transmission case can strike off the foreign matter of drive wheel surface bonding, the clean foreign matter of simple structure can the reinforce, do not influence simultaneously the normal motion of drive wheel, the life of transmission case has been promoted.
Description
Technical field
This utility model is related to mechanical field, more particularly, to a kind of automatically-controlled door transmission case.
Background technology
Automatically-controlled door is widely used in the occasions such as all kinds of industrial and mineral Factory Buildings, workshop, warehouse, machine room, garage as movable fence, existing
The dodge gate body portion that some automatically-controlled doors include transmission case and have transmission case to drive, controls simple, easy to use, but puts for a long time
Put in outdoor application, dodge gate body portion easily gets rusty so that being short of power to drive activity door body of transmission case, and transmission case
On roller upper foreign body easy to stick when rolling on the ground, lead to unstable generation during transmission case motion to be rocked, reduce transmission case
Service life.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of automatically-controlled door transmission proposing
Case.
To achieve these goals, this utility model adopts the technical scheme that
Design a kind of automatically-controlled door transmission case, including mechanism housing and protective housing, the outer wall of described mechanism housing sets
It is equipped with display screen, the side wall of described mechanism housing is provided with flexible door body, and the bottom of described mechanism housing is provided with fixation
Axle, described fixing axle is rotatably connected to driving wheel；
The outer wall of described protective housing is symmetrically arranged with two mounting brackets, and two described mounting brackets are arranged on fixing axle
On, driving wheel is located at the inner chamber of protective housing, and the outer wall of described protective housing is symmetrically arranged with fixed plate, solid in described fixed plate
Surely it is connected with fix bar, the outer wall of described fix bar is socketed with spring, and described fix bar is plugged on limit away from one end of fixed plate
The inner chamber of position post, and limited post can slide along fix bar；
One end of described spring is connected with the outer wall of fixed plate, and the other end of described spring is connected with the outer wall of limited post,
It is provided with scraper plate, the outer wall of scraper plate has groove, and the inwall of groove is pasted with the outer wall of limited post between two described limited posts
Close, described protective housing has through hole, described scraper plate runs through through hole away from one end of fix bar, and slides with the outer wall of driving wheel
It is dynamically connected.
Preferably, the left and right sides of described protective housing is respectively connected with baffle plate, and baffle plate is used for cleaning driving wheel walking path
On debris.
Preferably, the inner chamber of described mechanism housing is provided with the reserved cavity for holding weightening control chamber weight.
The utility model proposes a kind of automatically-controlled door transmission case, have the beneficial effects that: be provided with scraper plate, driving wheel motion
The foreign body of wheel drive surfaces bonding can be struck off by process middle scraper it is ensured that driving wheel keeps stable shape during motion
State, it is to avoid occur vibrations to lead to damage transmission case, effectively transmission case is protected, improve the service life of transmission case,
It is provided with spring and limited post, scraper plate is clamped between two limited posts so that no matter driving wheel forward or reverse scraper plate simultaneously
The foreign body of wheel drive surfaces bonding can be struck off, structure easy clean foreign body ability is strong, does not affect the normal of driving wheel simultaneously
Motion, further improves stability during transmission case motion.
Brief description
Fig. 1 be the utility model proposes a kind of automatically-controlled door transmission case structural representation；
Fig. 2 be the utility model proposes a kind of automatically-controlled door transmission case a portion schematic enlarged-scale view.
In figure: 1 mechanism housing, 2 display screens, 3 driving wheels, 4 reserved cavitys, 5 flexible door body, 6 fixing axles, 7 containment vessels
Body, 8 mounting brackets, 9 fixed plates, 10 through holes, 11 scraper plates, 12 fix bars, 13 limited posts, 14 springs, 15 grooves, 16 baffle plates.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of automatically-controlled door transmission case, including mechanism housing 1 and protective housing 7, outside mechanism housing 1
Wall is provided with display screen 2, and the side wall of mechanism housing 1 is provided with flexible door body 5, is provided with solid in the bottom of mechanism housing 1
Dead axle 6, fixing axle 6 is rotatably connected to driving wheel 3, and driving wheel 3 is driven simultaneously by the motor of the inner chamber being arranged on mechanism housing 1
Rotation, the inner chamber of mechanism housing 1 is provided with the reserved cavity 4 for holding weightening control chamber weight, when flexible door body 5 is because of life
When rust leads to flexible resistance to become big, cavity 4 can be reserved and add the frictional force that weight increases between driving wheel 3 and ground, thus
Reach the function of controlling flexible door body 5 of getting rusty.
The outer wall of protective housing 7 is symmetrically arranged with two mounting brackets 8, and the left and right sides of protective housing 7 is respectively connected with gear
Plate 16, baffle plate 16 is used for the debris cleaning on driving wheel 3 walking path it is ensured that driving wheel 3 keeps stable during motion
State, it is to avoid occur vibrations lead to damage transmission case, effectively transmission case is protected, two mounting brackets 8 are arranged on
In fixing axle 6, driving wheel 3 is located at the inner chamber of protective housing 7, and the outer wall of protective housing 7 is symmetrically arranged with fixed plate 9, fixed plate 9
On be fixedly connected with fix bar 12, the outer wall of fix bar 12 is socketed with spring 14, and fix bar 12 is away from one end grafting of fixed plate 9
In the inner chamber of limited post 13, and limited post 13 can slide along fix bar 12；
One end of spring 14 is connected with the outer wall of fixed plate 9, and the other end of spring 14 is connected with the outer wall of limited post 13, and two
It is provided with scraper plate 11, the outer wall of scraper plate 11 has groove 15, and the inwall of groove 15 and limited post 13 between individual limited post 13
Outer wall is fitted, and protective housing 7 has through hole 10, and scraper plate 11 runs through through hole 10 away from one end of fix bar 12, and with driving wheel 3
Outer wall be slidably connected, during driving wheel 3 forward or reverse, the foreign body of driving wheel 3 surface bonding can be struck off by scraper plate 11, it is to avoid pass
Dynamic case occurs significantly to shake, and improves the service life of transmission case, and structure easy clean foreign body ability is strong, simultaneously not shadow
Ring the proper motion of driving wheel.
Operation principle: driving wheel 3 forward or reverse drives flexible door body 5 to stretch, thus realizing the folding of activity door body 5,
While driving wheel 3 forward or reverse, the foreign body of driving wheel 3 surface bonding can be struck off by scraper plate, structure easy clean foreign body
Ability is strong, does not affect the proper motion of driving wheel 3 simultaneously.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of automatically-controlled door transmission case, including mechanism housing (1) and protective housing (7) it is characterised in that described transmission case shell
The outer wall of body (1) is provided with display screen (2), and the side wall of described mechanism housing (1) is provided with flexible door body (5), described transmission
The bottom of tank shell (1) is provided with fixing axle (6), and described fixing axle (6) is rotatably connected to driving wheel (3)；
The outer wall of described protective housing (7) is symmetrically arranged with two mounting brackets (8), and two described mounting brackets (8) are arranged on
In fixing axle (6), driving wheel (3) is located at the inner chamber of protective housing (7), and the outer wall of described protective housing (7) is symmetrically arranged with admittedly
Fixed board (9), described fixed plate (9) is fixedly connected with fix bar (12), and the outer wall of described fix bar (12) is socketed with spring
(14), described fix bar (12) is plugged on the inner chamber of limited post (13) away from one end of fixed plate (9), and limited post (13) can edge
Fix bar (12) to slide；
One end of described spring (14) is connected with the outer wall of fixed plate (9), the other end of described spring (14) and limited post (13)
Outer wall connect, be provided with scraper plate (11) between two described limited posts (13), the outer wall of described scraper plate (11) has groove
(15), and the inwall of groove (15) is fitted with the outer wall of limited post (13), described protective housing (7) has through hole (10), described
Scraper plate (11) runs through through hole (10) away from one end of fix bar (12), and is slidably connected with the outer wall of driving wheel (3).
2. a kind of automatically-controlled door transmission case according to claim 1 is it is characterised in that the left and right two of described protective housing (7)
Side is respectively connected with baffle plate (16), and baffle plate (16) is used for cleaning the debris on driving wheel (3) walking path.
3. a kind of automatically-controlled door transmission case according to claim 1 is it is characterised in that the inner chamber of described mechanism housing (1)
It is provided with the reserved cavity (4) for holding weightening control chamber weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930204.XU CN205918285U (en) | 2016-08-24 | 2016-08-24 | Automatic door transmission case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930204.XU CN205918285U (en) | 2016-08-24 | 2016-08-24 | Automatic door transmission case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918285U true CN205918285U (en) | 2017-02-01 |
Family
ID=57870392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620930204.XU Expired - Fee Related CN205918285U (en) | 2016-08-24 | 2016-08-24 | Automatic door transmission case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918285U (en) |
-
2016
- 2016-08-24 CN CN201620930204.XU patent/CN205918285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20190824 |