CN207776661U - A kind of automatic opening and closing door based on gear-box - Google Patents
A kind of automatic opening and closing door based on gear-box Download PDFInfo
- Publication number
- CN207776661U CN207776661U CN201721501500.9U CN201721501500U CN207776661U CN 207776661 U CN207776661 U CN 207776661U CN 201721501500 U CN201721501500 U CN 201721501500U CN 207776661 U CN207776661 U CN 207776661U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- box
- gear
- drive shaft
- door
- 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.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of automatic opening and closing doors based on gear-box, including motor, speed reducer, the speed reducer is connected to the motor, and it is set to above motor, tooth connection roller box above the speed reducer, output shaft on the gear-box is connected with connecting rod, the other end of connecting rod is connected with drive shaft, it further include protective shell, rolling linear guide is installed below the protective shell, it is set with geometrical clamp on the rolling linear guide, it is fixed with drive shaft between the fixed frame, the motor, speed reducer is set in door leaf, the protective shell is set on doorframe.By using installing gear-box on speed reducer, the reduction ratio of speed reducer can be adjusted, on different doors using when can adjust reduction ratio according to the difference of door, flexible adjustment reduction ratio, rotating speed is set more to be matched with door, door more stablizes smoothness in moving process, effectively switching door is avoided to block when in use.
Description
Technical field
The utility model is related to a kind of switch gates, and in particular to a kind of automatic opening and closing door based on gear-box.
Background technology
Closing device is widely used in every field at present, and the door of automatic open-close, window etc. are seen everywhere.Automatically
Closing device makes our more next convenience of life, the also different but different speed reducer of speed reducer that closing device uses
Slowing effect is different, according to different using place, different deceleration Calais is selected to complete folding.But current closing device makes
It is still had several drawbacks during, some closing devices are on door, not due to the rotary speed of speed reducer in folding
It is mismatched with from the rotating speed needed for different doors, leads to connecting rod unbalance stress, readily occur in closing device in the process used
In door blocking case occurs often, bring inconvenience to people’s lives.So needing to find a kind of closing device, more than solving
Problem makes closing device when in use, and switching door will not there is a situation where block.
Utility model content
The utility model solve the rotating speed of the speed reducer of closing device of the existing technology from needed for different doors
The unmatched problem of rotating speed provides a kind of automatic opening and closing door based on gear-box, can be adjusted according to different doors when applying
Rotating speed is saved, effectively avoids blocking because rotating speed mismatch leads to unbalance stress.
The utility model is achieved through the following technical solutions:
A kind of automatic opening and closing door based on gear-box, including motor, speed reducer, the speed reducer are connected to the motor, and set
It is placed in above motor, tooth connection roller box above the speed reducer, the output shaft on the gear-box is connected with connecting rod, connecting rod
The other end be connected with drive shaft, further include protective shell, rolling linear guide be installed below the protective shell, it is described roll it is straight
It is set with geometrical clamp on line guide rail, drive shaft is fixed between the geometrical clamp, the motor, speed reducer are set in door leaf,
The protective shell is set on doorframe.Closing device still has several drawbacks during use at present, some closing devices
On door, the rotary speed difference in folding due to speed reducer is mismatched from the rotating speed needed for different doors, leads to connecting rod
Unbalance stress readily occurs in closing device and door blocking case occurs often during use, caused to people’s lives
It is inconvenient.So the utility model provides a kind of automatic opening and closing door based on gear-box, by installing speed reducer on motor, slow down
Gear-box is installed, and motor, gear reducer, gear case are set to inside door leaf on machine, the output shaft on gear-box drives connection
Bar moves, and connecting rod drives the geometrical clamp of driving axis connection to move realization folding on rolling linear guide, and protective shell is fixed on
On doorframe, rolling linear guide is fixed on protective shell downward, preferably protects rolling linear guide work.By using subtracting
Gear-box is installed on fast machine, the reduction ratio of speed reducer can be adjusted, it can be according to door when being used on different doors
Difference adjusts reduction ratio, flexibly adjusts reduction ratio, rotating speed is made more to be matched with door, and door is more steady in moving process
Constant current is smooth, effectively switching door is avoided to block when in use.
Further, a kind of automatic opening and closing door based on gear-box is set with drive shaft cage plate in the drive shaft.Pass through
It is set with drive shaft cage plate on the driving shaft, it can be effective to enhance fixed connecting rod and drive shaft with fixed connecting rod and drive shaft
Between stability, avoid during use drive shaft fall off from connecting rod, increase the service life of switching door.
Further, a kind of automatic opening and closing door based on gear-box is further sleeved with propeller shaft sleeve in the drive shaft, described
Propeller shaft sleeve is located above drive shaft cage plate.It, can be in order to which geometrical clamp be by drive shaft by being set with propeller shaft sleeve on the driving shaft
It is fixed, so that geometrical clamp is more stablized.
Further, a kind of automatic opening and closing door based on gear-box, the geometrical clamp move on rolling linear guide.It is logical
It crosses and is moved on rolling linear guide using geometrical clamp, folding can be made more steady, switching door is effectively avoided and exist
Inconvenience caused by the midway of folding is blocked.
In conclusion the following advantageous effect of the utility model：
1, a kind of automatic opening and closing door based on gear-box of the utility model, by installing speed reducer, speed reducer on motor
Upper installation gear-box, the output shaft on gear-box drive connecting rod movement, connecting rod that the geometrical clamp of driving axis connection is driven to roll
The folding of door is realized in movement in dynamic the linear guide, can adjust reduction ratio according to the difference of door.Flexible adjustment reduction ratio, makes
Door is more matched with the rotating speed of speed reducer, and door more stablizes smoothness during folding, and door is effectively avoided to open and close
When block.
2, a kind of automatic opening and closing door based on gear-box of the utility model, by using geometrical clamp on rolling linear guide
It is mobile, folding can be made more steady, effectively avoid inconvenience caused by being blocked in the midway of folding.
3, a kind of automatic opening and closing door based on gear-box of the utility model, by being set with drive shaft cage plate on the driving shaft,
Can with fixed connecting rod and drive shaft, the effective stability enhanced between fixed connecting rod and drive shaft avoids using
Drive shaft falls off from connecting rod in the process, increases the service life of device.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model closing device structural schematic diagram.
Fig. 2 is the utility model mounting structure schematic diagram.
Label and corresponding parts title in attached drawing：
1- gear-boxes, 2- motors, 3- rolling linear guides, 4- protective shells, 5- propeller shaft sleeves, 6- drive shafts, 7- geometrical clamps,
8- drive shaft cage plates, 9- connecting rods, 10- output shafts, 11- speed reducers, 12- door leafs, 13- doorframes.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Fig. 1~2, a kind of automatic opening and closing door based on gear-box, including motor 2, which is characterized in that further include subtracting
Fast machine 11, the speed reducer 11 are connected with motor 2, and are set to 2 top of motor, 11 top tooth connection roller box of the speed reducer
1, the output shaft 10 on the gear-box 1 is connected with connecting rod 9, and the other end of connecting rod 9 is connected with drive shaft 6, further includes protecting
Protective case 4,4 lower section of the protective shell are equipped with rolling linear guide 3, geometrical clamp 7, institute are set on the rolling linear guide 3
It states and is fixed with drive shaft 6 between geometrical clamp 7, the motor 2, speed reducer 11 are set in door leaf 12, and the protective shell 4 is arranged
In on doorframe 13, being set with drive shaft cage plate 8 in the drive shaft 6, propeller shaft sleeve 5, institute are further sleeved in the drive shaft 6
It states propeller shaft sleeve 5 and is located at 8 top of drive shaft cage plate, the geometrical clamp 7 moves on rolling linear guide 3.In actual use
In the process, closing device is mounted on required door, motor 2 is powered, and motor 2 drives speed reducer 11 to move, when someone passes through
Doorway when, relevant device monitoring to need open door when, control motor 2 open, you can realize automatically turn on, work as inspection
It measures when needing door close, control motor 2 inverts, you can realization is automatically closed.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of automatic opening and closing door based on gear-box, including motor (2), which is characterized in that further include speed reducer (11), described
Speed reducer (11) is connected with motor (2), and is set to above motor (2), tooth connection roller box (1) above the speed reducer (11),
Output shaft (10) on the gear-box (1) is connected with connecting rod (9), and the other end of connecting rod (9) is connected with drive shaft (6),
Further include protective shell (4), rolling linear guide (3) is installed below the protective shell (4), on the rolling linear guide (3)
It is set with geometrical clamp (7), drive shaft (6) is fixed between the geometrical clamp (7), the motor (2), speed reducer (11) are set to
In door leaf (12), the protective shell (4) is set on doorframe (13)；The geometrical clamp (7) moves up in rolling linear guide (3)
It is dynamic.
2. a kind of automatic opening and closing door based on gear-box according to claim 1, which is characterized in that the drive shaft (6)
On be set with drive shaft cage plate (8).
3. a kind of automatic opening and closing door based on gear-box according to claim 1, which is characterized in that the drive shaft (6)
On be further sleeved with propeller shaft sleeve (5), the propeller shaft sleeve (5) is located above drive shaft cage plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501500.9U CN207776661U (en) | 2017-11-10 | 2017-11-10 | A kind of automatic opening and closing door based on gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501500.9U CN207776661U (en) | 2017-11-10 | 2017-11-10 | A kind of automatic opening and closing door based on gear-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776661U true CN207776661U (en) | 2018-08-28 |
Family
ID=63233347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721501500.9U Active CN207776661U (en) | 2017-11-10 | 2017-11-10 | A kind of automatic opening and closing door based on gear-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575699A (en) * | 2020-11-29 | 2022-06-03 | 陕西领航慧业智能科技有限公司 | Intelligent door opener |
-
2017
- 2017-11-10 CN CN201721501500.9U patent/CN207776661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575699A (en) * | 2020-11-29 | 2022-06-03 | 陕西领航慧业智能科技有限公司 | Intelligent door opener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207776661U (en) | A kind of automatic opening and closing door based on gear-box | |
| CN201924740U (en) | Automatic door-opening mechanism | |
| CN204958087U (en) | Door gear is prevented taking off by elevator | |
| CN103422784A (en) | Automatic closing door driven by offset balance weight | |
| CN207776664U (en) | A kind of switch gate of planetary reducer control | |
| CN107701012A (en) | Automatic open/closing device for automatic opening and closing door | |
| CN105110152A (en) | Door pushing resistant device for elevator | |
| CN207776662U (en) | A kind of opening-closing structure based on gear-box | |
| CN112324287A (en) | Industrial two-open two-stage sliding door | |
| CN203796059U (en) | Swinging-type hydraulic opening and closing system for metro section vertical-rotating-type anti-flood protective door | |
| CN110219558A (en) | A kind of automation window capable of purifying air | |
| CN203383647U (en) | Linkage shower screen door | |
| CN104351166A (en) | Protective baffle assembly | |
| CN206329262U (en) | External interior opening plate screen window | |
| CN201730441U (en) | Window sash lead screw driving structure | |
| CN204191454U (en) | Protective baffle plate assembly | |
| CN107905677A (en) | A kind of control structure for automatic opening and closing door | |
| CN203655066U (en) | Remote control perspective door | |
| CN206245960U (en) | A kind of fast open gate swing turnstile core device | |
| CN207598093U (en) | Automatic door and window machine actuating device, automatic door and window machine and door and window | |
| CN209444221U (en) | A kind of double layer glass of built-in louver | |
| CN207776663U (en) | Closing device based on planetary reducer | |
| CN107939209A (en) | A kind of open and close device for automatic door-closing | |
| CN106351529B (en) | Built-in electric door and window drive device | |
| CN220849744U (en) | Anti-pinch air door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |