CN102588562B - Gate mechanism - Google Patents
Gate mechanism Download PDFInfo
- Publication number
- CN102588562B CN102588562B CN201210072285.0A CN201210072285A CN102588562B CN 102588562 B CN102588562 B CN 102588562B CN 201210072285 A CN201210072285 A CN 201210072285A CN 102588562 B CN102588562 B CN 102588562B
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- CN
- China
- Prior art keywords
- gear shaft
- speed reducer
- gate mechanism
- shaft assembly
- output gear
- 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.)
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 23
- 239000004519 grease Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The invention discloses a gate mechanism, which comprises a motor, a speed reducer and an output flange. The speed reducer comprises a cylindrical speed reducer case, an internal gear and an output gear shaft component, wherein the output gear shaft component is connected with an output flange and in concentric arrangement with the speed reducer case. With the gate mechanism, the size of a gate can be reduced, connection structure is simplified, cost is reduced, and difficulty in wiring can be overcome.
Description
Technical field
The present invention relates to a kind of gate mechanism.
Background technique
Little because of cylindrical shape rotation pillar Bai Zha inner space, the movement of existing universal speed reducer and motor assembling is difficult to meet the arrangement requirement of cylindrical shape rotation pillar pendulum lock, the also cabling of inconvenient automatically controlled cable.
Summary of the invention
Main purpose of the present invention is exactly for the deficiencies in the prior art, and a kind of gate mechanism is provided, and can reduce gate size, simplifies linkage structure, and is conducive to facilitate cabling.
For achieving the above object, the present invention is by the following technical solutions:
A kind of gate mechanism, comprise motor, speed reducer and output flange, it is characterized in that, described speed reducer comprises the output gear shaft assembly of columnar box body of speed reducer, internal gear and the described output flange of connection, described output gear shaft assembly and described reduction case arranged concentric.
Preferably, described box body of speed reducer comprises that profile is the lower box of cylindrical shape and arranged concentric, middle casing, upper box, and described lower box is arranged on by described motor one end, and described upper box is arranged on by described output flange one end.
Preferably, described lower box is provided with the band positioning step flange connection surface concentric with casing cylindrical.
Preferably, described output flange is provided with the band positioning step flange connection surface concentric with described output gear shaft assembly.
Preferably, also comprise the wire passing device that is arranged at described box body of speed reducer inside.
Preferably, described wire passing device comprises through the passing spool with endoporus of described upper box and described output gear shaft assembly, is arranged in the crossed beam trunking of described casing and is opened in the cable-through hole of described lower box.
Preferably, the gear shaft of described output gear shaft assembly is provided with center hole, and described passing spool is through described center hole, and the lower end of described passing spool is inserted in the described crossed beam trunking of described middle casing.
Preferably, the lower end of described passing spool is provided with and makes its stuck flat position and positioning step on the crossed beam trunking of described middle casing.
Preferably, described wire passing device also comprises the support ring that described passing spool is fixed on to the center of described output gear shaft assembly.
Preferably, described wire passing device also comprises the grease seal plate being arranged on described middle casing.
The technique effect that the present invention is useful is:
By speed reducer is designed to circle, simultaneously by output gear shaft assembly and reduction case arranged concentric, the rotation urceolus internal diameter minimum (being greater than in theory casing external diameter) of rotating around movement like this, reduce gate size, reduce cost, and movement output flange can directly be connected with rotation urceolus, has simplified linkage structure, has improved quality of fit.Increase the design of wire passing device, solved a wiring difficult problem.Movement of the present invention may be used on the various gate products such as passage swing gate, cross pendulum lock and revolving door.
Brief description of the drawings
Fig. 1 is an embodiment's of gate mechanism of the present invention structural representation;
Fig. 2 is the plan view of gate mechanism shown in Fig. 1;
Fig. 3 is an embodiment's of gate mechanism of the present invention partial cutaway schematic.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail by the following examples.
Refer to Fig. 1 and Fig. 3, gate mechanism is for example pass gates movement, in an embodiment, movement comprises motor 1, speed reducer and output flange 6, described speed reducer comprises the output gear shaft assembly 5 of columnar box body of speed reducer, internal gear and the described output flange of connection, described output gear shaft assembly 5 and described reduction case arranged concentric.
As shown in Figure 1, in preferred embodiment, movement also comprises the wire passing device that is arranged at described box body of speed reducer inside.
Refer to Fig. 1 to Fig. 3, in a preferred embodiment, box body of speed reducer comprises columnar lower box 2, middle casing 3 and upper box 4.Three box shape are designed to circle and arranged concentric, convenient processing and location.Lower box 2 decision design have the band positioning step flange connection surface concentric with casing cylindrical, are convenient to retarder and location are installed and are connected.Output gear shaft assembly 5 and also arranged concentric of reduction case, the urceolus internal diameter minimum (being greater than in theory casing external diameter) of rotating around movement like this, can effectively reduce gate size, reduces costs.Output flange 6 can be connected with output gear shaft assembly 5 by flat key 9.Output flange 6 is designed with the band positioning step flange connection surface concentric with output gear shaft assembly 5, makes to connect simply accurate positioning.Preferably, motor 1 directly designs speed reducer first order input gear on motor output shaft, to simplify reducer structure.After motor 1 starts, produce moment of torsion, after retarder slows down increasing square, pass to output flange 6 by output gear shaft assembly 5, drive workpiece (as circular pillar pendulum lock rotation urceolus) work by output flange 6.
Refer to Fig. 3, wire passing device preferably includes crossed beam trunking 11 in passing spool 7, support ring 8, grease seal plate 10, middle casing 3 and the cable-through hole 12 of lower box 2.The cable-through hole 12 of the endoporus of passing spool 7, the crossed beam trunking 11 of middle casing 3, grease seal plate 10 and lower box 2 forms passing channel.The gear shaft decision design of output gear shaft assembly 5 has center hole, and passing spool 7 is through this center hole, and its lower end is inserted in the crossed beam trunking of middle casing 3.The decision design of passing spool lower end has flat position and positioning step, ensures that it stuckly can not rotate and move in the crossed beam trunking of middle casing 3.By support ring 8, passing spool 7 can be fixed on to the center of output gear shaft assembly 5.Like this, in the time that output gear shaft assembly 5, output flange 6 rotate together, passing spool 7 can maintain static, thus the cable in protection passing channel.By adopt this wire passing device design on gate mechanism, electrically-controlled component can easily be installed in gate, has reduced installation work heavy when electrically-controlled component is external, does not have external automatically controlled gate also more attractive in appearance more high-grade; Regulator plate can be installed on movement top, speed and the running state etc. of conveniently adjusted gate; During for equipment such as half high revolving doors, can effectively shorten read head line length, reduce its signal degradation, improve gate working stability.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. a gate mechanism, comprise motor, speed reducer and output flange, it is characterized in that, described speed reducer comprises the output gear shaft assembly of columnar box body of speed reducer, internal gear and the described output flange of connection, described output gear shaft assembly and described reduction case arranged concentric
Described box body of speed reducer comprises that profile is the lower box of cylindrical shape and arranged concentric, middle casing, upper box, and described lower box is arranged on by described motor one end, and described upper box is arranged on by described output flange one end,
Described gate mechanism also comprises the wire passing device that is arranged at described box body of speed reducer inside, and described wire passing device comprises through the passing spool with endoporus of described upper box and described output gear shaft assembly, is arranged in the crossed beam trunking of described casing and is opened in the cable-through hole of described lower box.
2. gate mechanism as claimed in claim 1, is characterized in that, described lower box is provided with the band positioning step flange connection surface concentric with casing cylindrical.
3. gate mechanism as claimed in claim 1, is characterized in that, described output flange is provided with the band positioning step flange connection surface concentric with described output gear shaft assembly.
4. the gate mechanism as described in claims 1 to 3 any one, is characterized in that, the gear shaft of described output gear shaft assembly is provided with center hole, and described passing spool is through described center hole, and the lower end of described passing spool is inserted in the described crossed beam trunking of described middle casing.
5. gate mechanism as claimed in claim 4, is characterized in that, described wire passing device also comprises the support ring that described passing spool is fixed on to the center of described output gear shaft assembly.
6. gate mechanism as claimed in claim 4, is characterized in that, described wire passing device also comprises the grease seal plate being arranged on described middle casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072285.0A CN102588562B (en) | 2012-03-19 | 2012-03-19 | Gate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072285.0A CN102588562B (en) | 2012-03-19 | 2012-03-19 | Gate mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102588562A CN102588562A (en) | 2012-07-18 |
| CN102588562B true CN102588562B (en) | 2014-09-10 |
Family
ID=46477633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210072285.0A Expired - Fee Related CN102588562B (en) | 2012-03-19 | 2012-03-19 | Gate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588562B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592464B (en) * | 2017-03-13 | 2022-04-08 | 深圳市西莫罗智能科技有限公司 | Novel swing gate with double coaxial cores |
| CN110375058B (en) * | 2019-01-09 | 2020-12-18 | 合肥晞隆光电有限公司 | Reducer assembly method and center adjustment device |
| CN109853427A (en) * | 2019-04-01 | 2019-06-07 | 深圳市创腾智能电子有限公司 | A kind of fixed plate of passage brake movement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032320A (en) * | 2010-11-04 | 2011-04-27 | 吴声震 | Zero-return difference worm gear speed reducer for industrial robot |
| CN201994769U (en) * | 2011-01-13 | 2011-09-28 | 深圳市捷顺科技实业股份有限公司 | Channel brake movement device and channel brake |
| CN102245930A (en) * | 2008-12-15 | 2011-11-16 | 索尤若驱动有限及两合公司 | Planetary gearbox |
| CN102278425A (en) * | 2011-06-22 | 2011-12-14 | 重庆航天职业技术学院 | Electromechanically-integrated cycloidalpin wheel drive device |
| CN202520912U (en) * | 2012-03-19 | 2012-11-07 | 深圳市捷顺科技实业股份有限公司 | Brake machine movement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03260438A (en) * | 1990-03-08 | 1991-11-20 | Hino Motors Ltd | Transmission of electromagnetic type |
-
2012
- 2012-03-19 CN CN201210072285.0A patent/CN102588562B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245930A (en) * | 2008-12-15 | 2011-11-16 | 索尤若驱动有限及两合公司 | Planetary gearbox |
| CN102032320A (en) * | 2010-11-04 | 2011-04-27 | 吴声震 | Zero-return difference worm gear speed reducer for industrial robot |
| CN201994769U (en) * | 2011-01-13 | 2011-09-28 | 深圳市捷顺科技实业股份有限公司 | Channel brake movement device and channel brake |
| CN102278425A (en) * | 2011-06-22 | 2011-12-14 | 重庆航天职业技术学院 | Electromechanically-integrated cycloidalpin wheel drive device |
| CN202520912U (en) * | 2012-03-19 | 2012-11-07 | 深圳市捷顺科技实业股份有限公司 | Brake machine movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102588562A (en) | 2012-07-18 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20140910 |