CN104373010A - High-speed sliding lift door - Google Patents
High-speed sliding lift door Download PDFInfo
- Publication number
- CN104373010A CN104373010A CN201310348706.2A CN201310348706A CN104373010A CN 104373010 A CN104373010 A CN 104373010A CN 201310348706 A CN201310348706 A CN 201310348706A CN 104373010 A CN104373010 A CN 104373010A
- Authority
- CN
- China
- Prior art keywords
- torsion spring
- slide lever
- lever gear
- speed
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 229910001095 light aluminium alloy Inorganic materials 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A high-speed sliding lift door comprises a door frame, a metal door panel, a motor and a sprocket drive mechanism. The door frame is composed of a crossbeam and two side columns, and rails are mounted on the two side columns respectively. The high-speed sliding lift door is characterized in that a high-precision servo motor is adopted as the motor, two ends of the metal door panel are embedded in the rails on two sides through guide wheels and edge hinges; a torsional spring balance device is mounted on the crossbeam; the metal door panel is connected with the torsional spring balance device through the sprocket drive mechanism. The high-speed sliding lift door is high in lifting speed, good in stability and high in strength and sealing performance and has high heat insulation property, wind resistance burglar resistance.
Description
Technical field:
The invention belongs to a kind of industrial door, be particularly a kind ofly widely used in the high-speed slide lever gear door used in the facilities such as vehicle, national treasury, bank, garage, hangar, shop, hotel.
Background technology:
Be applied in the door that door opening size is larger, higher for wind resistance, insulation, antitheft requirement, also need frequently to open at a high speed simultaneously.And gate primary structure is in the market made up of door frame, Metallic curtain for door and dependent power operating mechanism.Door frame is made up of crossbeam and column, and cylinder is arranged in crossbeam, and Metallic curtain for door is fixed on cylinder by fastening devices.Metallic curtain for door is connected together by hook connecting by some pieces of curtain sheet.This gate is when being elevated because the span of door is general comparatively large, and the straightness accuracy of horizontal direction can not ensure, occurs the phenomenon of curtain sheet junction jam sometimes, increases the resistance of folding and unfolding, thus reduces speed and the application life of rolling door unlatching.In addition, this gate is easily flexural deformation under the action of the forces of the wind, causes upper and lower push-and-pull to open and have some setbacks.Meanwhile, because door body sealing performance is poor, be not incubated, interior temperature is run off in a large number, indoor article is frozen to happen occasionally.
Summary of the invention:
Object of the present invention is just the above-mentioned the deficiencies in the prior art of customer service, and provides a kind of high-speed slide lever gear door, and the rising or falling speed of this high-speed door is fast, stability good, intensity is high, sealing performance is high, have stronger insulation, wind resistance, theftproof performance.
As above conceive, technical scheme of the present invention is: a kind of high-speed slide lever gear door, comprises the door frame, metal panels, motor and the chain wheel driving mechanism that are made up of crossbeam and two heel posts; Difference attachment rail on described two heel posts; It is characterized in that: motor adopts high-precision servo motor, and metal panels two ends embed in two siding tracks by guide wheel and limit hinge; Crossbeam is provided with torsional spring balancing device; Described metal panels is connected with torsional spring balancing device by chain wheel driving mechanism.
Described torsional spring balancing device is made up of a torsion spring, and this torsion spring set is contained on the output shaft of high-precision servo motor reducer.
Described torsional spring balancing device is made up of arranged on left and right sides torsion spring, and wherein right side torsion spring is connected on the speed reducer output shaft of high-precision servo motor, and left side torsion spring installation shaft is connected by shaft coupling with speed reducer output shaft.
Described metal panels adopts light aluminum alloy thermal insulation door panel.
Described guide wheel adopts nylon guide wheel.
Described torsional spring balancing device outside suit torsion spring cover, this torsion spring cover and door frame are fixedly mounted with.
Track cover plate is installed outside described track.
The present invention has following advantage and good effect:
1, door-plate of the present invention uses the good polyurethane foam of light aluminum alloy door-plate central filler, good heat insulating, lightweight.
2, motor of the present invention adopts high-precision servo motor, can double limitation, accurately locates, and to guarantee that a body is in operation not positioning, thus further increase a security and stability run, make it delay and delay to stop, application life can reach 2,000,000 times.Meanwhile, can save energy 30%, maintenance rate is low.
3, light aluminum alloy thermal insulation door panel of the present invention is fixed in track by guide wheel, Al alloy thermal insulation door-plate is connected with torsional spring balancing device by chain-drive mechanism, high-precision servo driven by motor torsional spring balancing device rotates, make door-plate increase by chain and sprocket driving device, decline simultaneously, door-plate prolongs orbital motion by guide wheel, system cloud gray model safety and stability, noise is little, and speed can reach 1 ~ 2m/s.
4, door body of the present invention relies on torsional spring balancing device to balance, and makes motor stressed very little, therefore good energy-conserving effect.
5, the size of door of the present invention can be accomplished comparatively large, and the wide 8m that reaches is up to 6m.
6, good sealing effect of the present invention, wind loading rating are strong.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is chain-drive mechanism schematic diagram of the present invention;
Fig. 3 is metal panels and track connection diagram;
Fig. 4 is high-precision servo motor front view;
Fig. 5 is high-precision servo motor side view.
Detailed description of the invention:
As shown in the figure: a kind of high-speed slide lever gear door, the door frame 1, light aluminum alloy thermal insulation door panel 11, high-precision servo motor 8 and the chain wheel driving mechanism that are made up of crossbeam and two heel posts is comprised; Difference attachment rail 3,9 on described two heel posts.Light aluminum alloy thermal insulation door panel two ends embed in two siding tracks by nylon guide wheel 14 and arc-shaped side hinge 13; Crossbeam is provided with the torsional spring balancing device be made up of arranged on left and right sides torsion spring 5, wherein right side torsion spring is connected on the speed reducer output shaft 7 of high-precision servo motor, and left side torsion spring installation shaft is connected by shaft coupling 6 with speed reducer output shaft.
Described torsional spring balancing device outside suit torsion spring cover 4, this torsion spring cover and door frame are fixedly mounted with.
Described track is outer is provided with track cover plate 10 by connector 15, and the sprocket wheel 2 in chain wheel driving mechanism and chain 12 are put in the inner.
Described high-precision servo motor is made up of encoder 16, servomotor 8, reductor 17 and double limitation device 18.
The present invention when mounted, first the metope at door frame and hole is carried out installation to fix, high-precision servo motor, track and torsion spring and door frame are carried out affixed, torsion spring is arranged on the output shaft of motor reducer, then by allly installing nylon guide wheel, the Al alloy thermal insulation door-plate of arc-shaped side hinge slips into track, and connects.Finally, the driver part such as torsional spring balancing device and chain wheel driving mechanism is adjusted.
Operating principle of the present invention is: Al alloy thermal insulation door-plate is connected with torsional spring balancing device with chain drive by sprocket wheel, servomotor drives the axle of torsional spring balancing device to rotate, door-plate rise and fall are made by sprocket wheel and chain drive, door-plate prolongs orbital motion by guide wheel, and the ethylene-propylene-diene monomer adhesive tape that is sealed into of door body seals.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (7)
1. a high-speed slide lever gear door, comprises the door frame, metal panels, motor and the chain wheel driving mechanism that are made up of crossbeam and two heel posts; Difference attachment rail on described two heel posts; It is characterized in that: motor adopts high-precision servo motor, and metal panels two ends embed in two siding tracks by guide wheel and limit hinge; Crossbeam is provided with torsional spring balancing device; Described metal panels is connected with torsional spring balancing device by chain wheel driving mechanism.
2. high-speed slide lever gear door according to claim 1, is characterized in that: described torsional spring balancing device is made up of a torsion spring, and this torsion spring set is contained on the output shaft of high-precision servo motor reducer.
3. high-speed slide lever gear door according to claim 1, it is characterized in that: described torsional spring balancing device is made up of arranged on left and right sides torsion spring, wherein right side torsion spring is connected on the speed reducer output shaft of high-precision servo motor, and left side torsion spring installation shaft is connected by shaft coupling with speed reducer output shaft.
4. high-speed slide lever gear door according to claim 1, is characterized in that: described metal panels adopts light aluminum alloy thermal insulation door panel.
5. high-speed slide lever gear door according to claim 1, is characterized in that: described guide wheel adopts nylon guide wheel.
6. high-speed slide lever gear door according to claim 1, is characterized in that: described torsional spring balancing device outside suit torsion spring cover, this torsion spring cover and door frame are fixedly mounted with.
7. high-speed slide lever gear door according to claim 1, is characterized in that: be provided with track cover plate outside described track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348706.2A CN104373010A (en) | 2013-08-12 | 2013-08-12 | High-speed sliding lift door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348706.2A CN104373010A (en) | 2013-08-12 | 2013-08-12 | High-speed sliding lift door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373010A true CN104373010A (en) | 2015-02-25 |
Family
ID=52552175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310348706.2A Pending CN104373010A (en) | 2013-08-12 | 2013-08-12 | High-speed sliding lift door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437394A (en) * | 2016-12-15 | 2017-02-22 | 贵州航天特种车有限责任公司 | Lifting mechanism for automobile door |
| CN106481184A (en) * | 2016-12-09 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The gate lifting drive assembly of lift gate |
| CN114776187A (en) * | 2022-04-28 | 2022-07-22 | 英普瑞科技（嘉兴）有限公司 | Novel lift gate transmission system |
-
2013
- 2013-08-12 CN CN201310348706.2A patent/CN104373010A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481184A (en) * | 2016-12-09 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The gate lifting drive assembly of lift gate |
| CN106481184B (en) * | 2016-12-09 | 2018-04-24 | 无锡银联齿轮传动机械有限公司 | The gate lifting drive component of lift gate |
| CN106437394A (en) * | 2016-12-15 | 2017-02-22 | 贵州航天特种车有限责任公司 | Lifting mechanism for automobile door |
| CN114776187A (en) * | 2022-04-28 | 2022-07-22 | 英普瑞科技（嘉兴）有限公司 | Novel lift gate transmission system |
| CN114776187B (en) * | 2022-04-28 | 2024-05-03 | 英普瑞科技（嘉兴）有限公司 | Lifting door transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |