CN105257164A - Electric lifting door - Google Patents
Electric lifting door Download PDFInfo
- Publication number
- CN105257164A CN105257164A CN201510753305.4A CN201510753305A CN105257164A CN 105257164 A CN105257164 A CN 105257164A CN 201510753305 A CN201510753305 A CN 201510753305A CN 105257164 A CN105257164 A CN 105257164A
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- China
- Prior art keywords
- electric pushrod
- door
- electric
- axis line
- line slideway
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Abstract
The invention discloses an electric lifting door, comprising an electric push rod, a dual-axis linear guide rail and a door moving along the dual-axis linear guide rail and driven by the electric push rod. The electric lifting door is simple in structure, low in cost, convenient to mount and maintain, easy to refit, small in occupied space, and smooth in a whole lifting process without inertia sliding down and blocking.
Description
Technical field
The present invention relates to a kind of electric overhead door, this electric overhead door can be applied to heavy mechanical equipment and smart home life field.
Background technology
Electric overhead door structure comparison is many in the market, and principle is more complicated also.Such as be applied to the electric wire rope type glass overhead door on automobile, electric elevator formula glass overhead door, be applied to shop, the electric rolling door in supermarket, market and elevator, utilize motor to drive the electric overhead door of feed screw nut in addition.But these electric overhead door complex structures, and installation, maintenance is difficult, and these electric overhead doors of market are only applicable in specific products, in general plant equipment, these electric overhead doors cannot directly be applied by stroke and size restrictions, and repacking difficulty, cost are high, and easily occur inertia downslide phenomenon when glass door size is larger in decline process, have a strong impact on Whole Equipment safety and aesthetic feeling.
Summary of the invention
Object of the present invention is exactly to solve the deficiency in above-mentioned background technology, provides that a kind of structure is simple, cost is low, installation and maintenance are convenient, repacking is easy and the little electric overhead door that takes up room.
For achieving the above object, the electric overhead door designed by the present invention, comprises electric pushrod, Double-axis line slideway and moves and the door driven by described electric pushrod along described Double-axis line slideway.
Described electric pushrod adopts two to be arranged symmetrically with, and described door to be built between two electric pushrods and to be fixedly mounted on described electric pushrod; The slide block of described Double-axis line slideway is fixedly connected with the middle part of described door.
Described electric pushrod is fixedly mounted on steelframe by electric pushrod holder, and the fixed bar of electric pushrod described in described electric pushrod is fixed on described steelframe by clip, and the bottom of described Double-axis line slideway is fixed on described steelframe.
What described door adopted is glass door, the surrounding of described glass door is provided with glass door side wrapped plate, the both sides of described glass door side wrapped plate are fixedly connected with described electric pushrod upper end by connector, and the slide block of described Double-axis line slideway is fixedly connected on middle part, described glass door side wrapped plate lower end.
Be fixedly mounted on described electric pushrod holder by pivot pin in the groove that the axle of described electric pushrod bottom is inserted into electric pushrod holder, the two sides, front and back of described electric pushrod is against on described electric pushrod holder boss confined planes, and described electric pushrod holder is bolted on described steelframe.
The present invention has following beneficial effect compared to prior art: electric up-down door of the present invention is simple, cost is low, installation and maintenance are convenient, repacking is easy and take up room little, and smooth-going in whole lifting process, does not occur that inertia glides, stuck.
Accompanying drawing explanation
Fig. 1 is the perspective view of electric overhead door of the present invention;
Fig. 2 is the main TV structure schematic diagram of Fig. 1.
Wherein: electric pushrod 1, door 2, Double-axis line slideway 3, glass door side wrapped plate 4, steelframe 5, connector 6, clip 7, electric pushrod holder 8, pivot pin 9, boss confined planes 10.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Electric overhead door as shown in Figure 1, 2, comprising provides two of power electric pushrods 1, Double-axis line slideway 3 (Double-axis line slideway is groove or ridge, can bear, fix, guide mobile device or equipment and reduce a kind of device of its friction.Bus duct in guide rail surface or ridge, for guiding, stationary machines parts, special equipment, instrument etc., guide rail is also known as slide rail, linear guides, linear slide rail, for straight reciprocating motion occasion, have the nominal load higher than linear bearing, certain moment of torsion can be born simultaneously, high-precision rectilinear motion can be realized in high-load situations, this.) and move and the door 2 driven by electric pushrod 1 along Double-axis line slideway 3, what the door 2 in the present embodiment adopted is glass door 2, and the surrounding of this glass door 2 is provided with glass door side wrapped plate 4, can cause deformation fracture by cover glass door 3 local pressure.
Two electric pushrods 1 are fixedly mounted on steelframe 5 both sides by electric pushrod holder 8 symmetry, and the fixed bar of electric pushrod 1 is fixed on steelframe 5 by clip 7, the glass door 2 of band glass door side wrapped plate 4 is arranged between two electric pushrods 1 and both sides of glass door side wrapped plate 4 and is fixedly connected with electric pushrod 1 upper end by connector 6; In addition, the slide block of Double-axis line slideway 3 is fixedly connected on middle part, glass door side wrapped plate 4 lower end, and the bottom of Double-axis line slideway 3 is fixed on steelframe 5.By the mode that three-point fix is fixing, glass door side wrapped plate 4 ensures that glass door 2 surface is parallel with steelframe 5 front surface, ensure that glass door 2 lifting process is smooth-going; Double-axis line slideway 3 one aspect play the guiding role to glass door 2 lifting, carries out spacing on the other hand to glass door 2 fore-and-aft direction, makes not occur vibration in motion process, rock or stuck phenomenon.
Be fixedly mounted on electric pushrod holder 8 by pivot pin 9 in the groove that the axle of electric pushrod 1 bottom is inserted into electric pushrod holder 8, the two sides, front and back of electric pushrod 1 is against on electric pushrod holder 8 boss confined planes 10, electric pushrod holder 8 is bolted on steelframe 5, namely electric pushrod 1 and electric pushrod holder 8 are sold by two sides one and are fixed spacing, symmetrical placement, make couple suffered by glass door 2 be zero, lifting force acts on glass door 2 completely.Generally, the minimum mounting distance of electric pushrod 1 extreme length also can not be less than 700mm, therefore, during electric pushrod 1 extreme length, the height (being generally the upper end of electric pushrod fixed bar) of 1/3 ~ 2/3 is fixed on steelframe 5 by clip 7, prevents electric pushrod 1 from rocking.
What the electric pushrod 1 in the present embodiment adopted is direct current generator, and operating voltage, elevating lever stroke, no-load speed, maximum thrust all can be free, and this electric pushrod inside carries lead limit switch, need not additional stopping means.
Claims (5)
1. an electric overhead door, is characterized in that: comprise electric pushrod (1), Double-axis line slideway (3) and move and the door (2) driven by described electric pushrod (1) along described Double-axis line slideway (3).
2. electric overhead door according to claim 1, it is characterized in that: described electric pushrod (1) adopts two and is arranged symmetrically with, described door (2) to be built between two electric pushrods (1) and to be fixedly mounted on described electric pushrod (1); The slide block of described Double-axis line slideway (3) is fixedly connected with the middle part of described door (2).
3. electric overhead door according to claim 1, it is characterized in that: described electric pushrod (1) is fixedly mounted on steelframe (5) by electric pushrod holder (8), the fixed bar of described electric pushrod (1) is fixed on described steelframe (5) by clip (7), and the bottom of described Double-axis line slideway (3) is fixed on described steelframe (5).
4. electric overhead door according to claim 1, it is characterized in that: what described door (2) adopted is glass door (2), the surrounding of described glass door (2) is provided with glass door side wrapped plate (4), the both sides of described glass door side wrapped plate (4) are fixedly connected with described electric pushrod (1) upper end by connector (6), and the slide block of described Double-axis line slideway (3) is fixedly connected on described glass door side wrapped plate (4) middle part, lower end.
5. electric overhead door according to claim 1, it is characterized in that: be fixedly mounted on described electric pushrod holder (8) by pivot pin (9) in the groove that the axle of described electric pushrod (1) bottom is inserted into electric pushrod holder (8), the two sides, front and back of described electric pushrod (1) is against on described electric pushrod holder (8) boss confined planes (10), and described electric pushrod holder (8) is bolted on described steelframe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753305.4A CN105257164B (en) | 2015-11-05 | 2015-11-05 | A kind of electric overhead door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753305.4A CN105257164B (en) | 2015-11-05 | 2015-11-05 | A kind of electric overhead door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105257164A true CN105257164A (en) | 2016-01-20 |
| CN105257164B CN105257164B (en) | 2017-09-05 |
Family
ID=55097057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510753305.4A Active CN105257164B (en) | 2015-11-05 | 2015-11-05 | A kind of electric overhead door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257164B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386096A (en) * | 2018-02-02 | 2018-08-10 | 北京汽车研究总院有限公司 | A kind of glass-frame riser and automobile |
| CN113247600A (en) * | 2021-04-09 | 2021-08-13 | 北京华科众合科技有限公司 | Dispatching system for delivering and maintaining materials according to needs |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349129A (en) * | 2000-06-05 | 2001-12-21 | Hioki Ee Corp | Elevating door structure |
| DE202006012861U1 (en) * | 2006-08-22 | 2006-10-26 | Neubacher, Herbert | Wall unit retaining device for use in building, has holding unit for wall unit that is detachably inserted in component frame, which engages over guide rollers in links of guide frame that is fastened to side surfaces of wall aperture |
| CN101566031A (en) * | 2008-04-21 | 2009-10-28 | 信义汽车玻璃(东莞)有限公司 | Vertical lift window |
| CN202937109U (en) * | 2012-11-15 | 2013-05-15 | 衡阳泰豪通信车辆有限公司 | Electric push rod door mechanism mounted on inner wall of shelter |
| CN104358491A (en) * | 2014-10-17 | 2015-02-18 | 苏州互强工业设备有限公司 | Automatic lift door |
| CN204610563U (en) * | 2015-01-20 | 2015-09-02 | 浙江上银导轨制造有限公司 | Double-axis linear guide rail structure |
-
2015
- 2015-11-05 CN CN201510753305.4A patent/CN105257164B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349129A (en) * | 2000-06-05 | 2001-12-21 | Hioki Ee Corp | Elevating door structure |
| DE202006012861U1 (en) * | 2006-08-22 | 2006-10-26 | Neubacher, Herbert | Wall unit retaining device for use in building, has holding unit for wall unit that is detachably inserted in component frame, which engages over guide rollers in links of guide frame that is fastened to side surfaces of wall aperture |
| CN101566031A (en) * | 2008-04-21 | 2009-10-28 | 信义汽车玻璃(东莞)有限公司 | Vertical lift window |
| CN202937109U (en) * | 2012-11-15 | 2013-05-15 | 衡阳泰豪通信车辆有限公司 | Electric push rod door mechanism mounted on inner wall of shelter |
| CN104358491A (en) * | 2014-10-17 | 2015-02-18 | 苏州互强工业设备有限公司 | Automatic lift door |
| CN204610563U (en) * | 2015-01-20 | 2015-09-02 | 浙江上银导轨制造有限公司 | Double-axis linear guide rail structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386096A (en) * | 2018-02-02 | 2018-08-10 | 北京汽车研究总院有限公司 | A kind of glass-frame riser and automobile |
| CN108386096B (en) * | 2018-02-02 | 2020-08-25 | 北京汽车集团越野车有限公司 | Glass lifter and automobile |
| CN113247600A (en) * | 2021-04-09 | 2021-08-13 | 北京华科众合科技有限公司 | Dispatching system for delivering and maintaining materials according to needs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105257164B (en) | 2017-09-05 |
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