CN105889434A - Stabilizing mechanism with transmission function - Google Patents
Stabilizing mechanism with transmission function Download PDFInfo
- Publication number
- CN105889434A CN105889434A CN201610329276.3A CN201610329276A CN105889434A CN 105889434 A CN105889434 A CN 105889434A CN 201610329276 A CN201610329276 A CN 201610329276A CN 105889434 A CN105889434 A CN 105889434A
- Authority
- CN
- China
- Prior art keywords
- stabilizing mechanism
- belt
- central shaft
- electric expansion
- mechanism support
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0802—Actuators for final output members
- F16H2007/0823—Electric actuators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0842—Mounting or support of tensioner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0876—Control or adjustment of actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0889—Path of movement of the finally actuated member
- F16H2007/0891—Linear path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Provided is a stabilizing mechanism with a transmission function. The two ends of a central shaft of the stabilizing mechanism are mounted in two sliding grooves in a stabilizing mechanism support correspondingly, the two ends of a roller are located on the central shaft, and the roller is located above a belt. The upper end of a first electric telescopic rod is fixed to the stabilizing mechanism support, and the lower end of the first electric telescopic rod is fixed to the left end of the central shaft. The upper end of a second electric telescopic rod is fixed to the stabilizing mechanism support, and the lower end of the second electric telescopic rod is fixed to the right end of the central shaft. A signal disc is mounted at one end of the roller, a photoelectric rotating speed sensor is mounted on the part, right facing the signal disc, of the stabilizing mechanism support and connected to a single chip microcomputer through a signal line, and then the single chip microcomputer is connected to the first electric telescopic rod and the second electric telescopic rod through signal lines. According to the stabilizing mechanism, the pressure exerted by the roller on the belt can be automatically adjusted through the single chip microcomputer according to the moving speed of the belt, the tightness of the belt is adjusted, the belt can be self-adaptive to different production conditions, and adjustment is more precise and effective.
Description
Technical field
The present invention relates to mechanical field, the stabilizing mechanism of a kind of V belt translation.
Background technology
The power station of Factory Building in semi-enclosed dam, generally employing machinery are sent, the ventilation scheme of air draft.Primary supply air system is new by outdoor
Wind and main building generator floor, turbine floor, then enter auxiliary power house each layer room, after through sandwich wall air channel, downstream, by main row
Hot turbid air is drained into outdoor by wind system.For ensureing the reliability of ventilating system, exhaust blower power and apparent volume are the biggest, pass
Dynamic band is longer.In running, belt is affected by vibration, easily swings and beats on protective cover, and belt abrasion is more serious,
Service life is short, owing to frequently changing belt, the most also increases workman's amount of labour and maintenance cost.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that the stabilizing mechanism of a kind of V belt translation.
To achieve these goals, present invention employs techniques below scheme:
The stabilizing mechanism of V belt translation, including the first belt wheel, the second belt wheel and be arranged on the belt on the first belt wheel and the second belt wheel,
It is characterized in that, also include stabilizing mechanism support, central shaft, clutch shaft bearing, the second bearing, cylinder, the first electric expansion bar,
Second electric expansion bar, signal panels, photoelectric sensor and single-chip microcomputer,
Stabilizing mechanism support is provided with the chute of the relative vertical direction of twice, and central shaft two ends are separately mounted in twice chute,
Cylinder two ends are installed on center shaft by clutch shaft bearing and the second bearing respectively, and cylinder is positioned at the top of belt, and first electronic stretches
Contracting bar and the second electric expansion bar are vertically-mounted, and the first electric expansion bar upper end is fixed on stabilizing mechanism support, and first electronic stretches
Contracting bar lower end is fixed on central shaft left end, and the second electric expansion bar upper end is fixed on stabilizing mechanism support, the second electric expansion bar
Lower end is fixed on central shaft right-hand member,
Signal panels are arranged on roller one end, and photoelectric sensor is arranged on the stabilizing mechanism support facing signal panels, photoelectricity
Speed probe is connected to single-chip microcomputer by holding wire, and single-chip microcomputer is connected to the first electric expansion bar and the second electricity by holding wire again
Dynamic expansion link.
Compared with prior art, the beneficial effect that the present invention possesses:
This device can not only play stable belt transmission effect, and has the automatic tuning performance of beneficially belt, wear resistance
With longer service life.Particularly can be automatically adjusted cylinder according to the movement velocity of belt by single-chip microcomputer and belt is applied pressure
The size of power, the rate of tension of regulation belt, it is possible to the production status that self adaptation is different, regulation is more accurately effectively.
Accompanying drawing explanation
Fig. 1 is the stabilizing mechanism support installation site schematic diagram of the stabilizing mechanism of V belt translation of the present invention.
Fig. 2 is the local scheme of installation of the stabilizing mechanism of V belt translation of the present invention.
Fig. 3 is the cylinder of the stabilizing mechanism of V belt translation of the present invention, installation signal between stabilizing mechanism support and belt
Figure.
Fig. 4 is that the installation of the central shaft of the stabilizing mechanism of V belt translation of the present invention, clutch shaft bearing, the second bearing and cylinder is shown
It is intended to.
Detailed description of the invention
Below by embodiment, technical scheme is further elaborated.
Embodiment 1
The stabilizing mechanism of V belt translation, including first belt wheel the 10, second belt wheel 11 and be arranged on the first belt wheel 10 and the second belt wheel
Belt 13 on 11, it is characterised in that also include stabilizing mechanism support 12, central shaft 4, clutch shaft bearing the 7, second bearing 5,
Cylinder the 6, first electric expansion bar the 2, second electric expansion bar 3, signal panels 8, photoelectric sensor 9 and single-chip microcomputer 1,
Stabilizing mechanism support 12 is provided with the chute of the relative vertical direction of twice, and central shaft 4 two ends are separately mounted to twice chute
In, cylinder 6 two ends are arranged on central shaft 4 by clutch shaft bearing 7 and the second bearing 5 respectively, and cylinder 6 is positioned at belt 13
Top, the first electric expansion bar 2 and the second electric expansion bar 3 are vertically-mounted, and the first electric expansion bar 2 upper end is fixed on stable
On mechanism rack 12, the first electric expansion bar 2 lower end is fixed on central shaft 4 left end, and the second electric expansion bar 3 upper end is fixed on
On stabilizing mechanism support 12, the second electric expansion bar 3 lower end is fixed on central shaft 4 right-hand member,
Signal panels 8 are arranged on roller one end, and photoelectric sensor 9 is arranged on the stabilizing mechanism support 12 facing signal panels 8
On, photoelectric sensor 9 is connected to single-chip microcomputer 1 by holding wire, and it is electronic that single-chip microcomputer 1 is connected to first by holding wire again
Expansion link 2 and the second electric expansion bar 3.
Operation principle and process thereof:
Distance between the first belt wheel 10 and the second belt wheel 11 is excessive, when belt 13 is long, belt 13 when high-speed motion,
Swinging up and down of instability can occur.By stabilizing mechanism support 12 across frame above belt 13, miscellaneous part is arranged on stable machine
Structure support 12 upper end, central shaft 4 two ends are separately mounted in twice chute, and therefore, central shaft 4 can move down on chute
Dynamic, moving up and down of central shaft 4 is provided power by the first electric expansion bar 2 and the second electric expansion bar 3.Single-chip microcomputer 1 controls
First electric expansion bar 2 and the second electric expansion bar 3 extend so that cylinder 6 contacts with belt 13, and cylinder 6 is by belt 13
Under press so that belt 13 tensioning and there is not violent swing so that belt 13 drive mechanism is stable.Simultaneously as
Cylinder 6 clutch shaft bearing 7 and the second bearing 5 are arranged on central shaft 4, and belt 13 drives cylinder 6 to rotate around central shaft 4, letter
Dialer 8 is followed cylinder 6 and is rotated, and photoelectric sensor 9 is by the speed feedback of rolling to single-chip microcomputer 1, and single-chip microcomputer 1 passes through
Analyzing the rotating speed rolled and judge the belt 13 situation that contacts with cylinder 6 and the tensioning situation of belt 13, single-chip microcomputer 1 is according to dividing
Analysis result adjusts the first electric expansion bar 2 and extended length of the second electric expansion bar 3, to ensure that belt 13 tensioning is in most preferably
State, ensures the even running of belt 13 drive mechanism.
Claims (1)
1. the stabilizing mechanism of V belt translation, including the first belt wheel, the second belt wheel and be arranged on the skin on the first belt wheel and the second belt wheel
Band, it is characterised in that also include stabilizing mechanism support, central shaft, clutch shaft bearing, the second bearing, cylinder, first electronic stretch
Contracting bar, the second electric expansion bar, signal panels, photoelectric sensor and single-chip microcomputer,
Stabilizing mechanism support is provided with the chute of the relative vertical direction of twice, and central shaft two ends are separately mounted in twice chute,
Cylinder two ends are installed on center shaft by clutch shaft bearing and the second bearing respectively, and cylinder is positioned at the top of belt, and first electronic stretches
Contracting bar and the second electric expansion bar are vertically-mounted, and the first electric expansion bar upper end is fixed on stabilizing mechanism support, and first electronic stretches
Contracting bar lower end is fixed on central shaft left end, and the second electric expansion bar upper end is fixed on stabilizing mechanism support, the second electric expansion bar
Lower end is fixed on central shaft right-hand member,
Signal panels are arranged on roller one end, and photoelectric sensor is arranged on the stabilizing mechanism support facing signal panels, photoelectricity
Speed probe is connected to single-chip microcomputer by holding wire, and single-chip microcomputer is connected to the first electric expansion bar and the second electricity by holding wire again
Dynamic expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329276.3A CN105889434A (en) | 2016-05-17 | 2016-05-17 | Stabilizing mechanism with transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329276.3A CN105889434A (en) | 2016-05-17 | 2016-05-17 | Stabilizing mechanism with transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889434A true CN105889434A (en) | 2016-08-24 |
Family
ID=56716308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610329276.3A Pending CN105889434A (en) | 2016-05-17 | 2016-05-17 | Stabilizing mechanism with transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153312A (en) * | 2019-12-25 | 2020-05-15 | 山东东山新驿煤矿有限公司 | Adjusting device for chain of coal mine elevator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274052A (en) * | 1997-03-31 | 1998-10-13 | Honda Motor Co Ltd | Tension adjusting device for endless transmission belt in engine |
| CN1344355A (en) * | 1999-03-22 | 2002-04-10 | Skf工程研究中心公司 | Method for controlling belt-pulling drive system, and belt-pulley drive system |
| CA2443451C (en) * | 2001-05-24 | 2007-07-24 | The Gates Corporation | Asymmetric damping tensioner belt drive system |
| CN202746517U (en) * | 2012-07-11 | 2013-02-20 | 卢群山 | Stepless speed change ceramics throwing machine belt pressing mechanism |
| CN103313869A (en) * | 2010-09-10 | 2013-09-18 | 利滕斯汽车合伙公司 | Intelligent belt drive system and method |
| CN104670815A (en) * | 2014-12-26 | 2015-06-03 | 上海发电设备成套设计研究院 | Method for adjusting tension of belt of coal feeder |
| CN204454381U (en) * | 2015-02-02 | 2015-07-08 | 山西太钢不锈钢股份有限公司 | Loop winding belt transmission |
| CN204784511U (en) * | 2015-04-30 | 2015-11-18 | 中国直升机设计研究所 | Permanent center distance from tensioning belt drive unit |
| CN205745133U (en) * | 2016-05-17 | 2016-11-30 | 广西桂冠开投电力有限责任公司 | A kind of stabilizing mechanism of V belt translation |
-
2016
- 2016-05-17 CN CN201610329276.3A patent/CN105889434A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274052A (en) * | 1997-03-31 | 1998-10-13 | Honda Motor Co Ltd | Tension adjusting device for endless transmission belt in engine |
| CN1344355A (en) * | 1999-03-22 | 2002-04-10 | Skf工程研究中心公司 | Method for controlling belt-pulling drive system, and belt-pulley drive system |
| CA2443451C (en) * | 2001-05-24 | 2007-07-24 | The Gates Corporation | Asymmetric damping tensioner belt drive system |
| CN103313869A (en) * | 2010-09-10 | 2013-09-18 | 利滕斯汽车合伙公司 | Intelligent belt drive system and method |
| CN202746517U (en) * | 2012-07-11 | 2013-02-20 | 卢群山 | Stepless speed change ceramics throwing machine belt pressing mechanism |
| CN104670815A (en) * | 2014-12-26 | 2015-06-03 | 上海发电设备成套设计研究院 | Method for adjusting tension of belt of coal feeder |
| CN204454381U (en) * | 2015-02-02 | 2015-07-08 | 山西太钢不锈钢股份有限公司 | Loop winding belt transmission |
| CN204784511U (en) * | 2015-04-30 | 2015-11-18 | 中国直升机设计研究所 | Permanent center distance from tensioning belt drive unit |
| CN205745133U (en) * | 2016-05-17 | 2016-11-30 | 广西桂冠开投电力有限责任公司 | A kind of stabilizing mechanism of V belt translation |
Non-Patent Citations (1)
| Title |
|---|
| 管伯良等: "《机械基础实验》", 31 January 2005 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153312A (en) * | 2019-12-25 | 2020-05-15 | 山东东山新驿煤矿有限公司 | Adjusting device for chain of coal mine elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |