CN106838157A - A kind of grinding tooth belt pulley of measurable velocity of rotation - Google Patents
A kind of grinding tooth belt pulley of measurable velocity of rotation Download PDFInfo
- Publication number
- CN106838157A CN106838157A CN201710146198.8A CN201710146198A CN106838157A CN 106838157 A CN106838157 A CN 106838157A CN 201710146198 A CN201710146198 A CN 201710146198A CN 106838157 A CN106838157 A CN 106838157A
- Authority
- CN
- China
- Prior art keywords
- transmission wheel
- grinding tooth
- active
- tooth belt
- wheel
- 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
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- 206010006514 bruxism Diseases 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims 1
- 238000013461 design Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003012 network analysis Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
- F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H55/171—Toothed belt pulleys
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of grinding tooth belt pulley of measurable velocity of rotation, including grinding tooth belt, secondary speed sensor and crankcase, the inside left of the grinding tooth belt is provided with active transmission wheel, the active transmission wheel is internally provided with drive sprocket axle mouthful, and active transmission wheel inside is provided with driving wheel fixing port at the top position of drive sprocket axle mouthful, and active wheel speed sensor is provided with the preceding surface of the active transmission wheel.After active wheel speed sensor and secondary speed sensor, the velocity of rotation and secondary speed sensor of active transmission wheel can be just detected by active wheel speed sensor to detect the velocity of rotation of driven transmission wheel, then a rotating ratio is formed, these rotating ratios can reflect whether the connection of grinding tooth belt loosens from side, timely to change grinding tooth belt if if rotating the coming and go of ratio, in order to avoid the normal work of influence.
Description
Technical field
The invention belongs to machine components technical field, and in particular to a kind of grinding tooth belt pulley of measurable velocity of rotation.
Background technology
The primary element for constituting machinery is called machine components, and machine components are composition machinery and machine also known as mechanical organ
The single product that can not be decoupled, it is the elementary cell of machinery, since there is machinery, just there is corresponding machine components.But make
It is a subject, machine components are separated from mechanical tectonics and mechanics.With the development of mechanical industry, new design
Theoretical and method, new material, the appearance of new technology, machine components enter new developing stage.FInite Element, fracture mechanics,
Elastic hydrodynamic lubrication, optimization design, reliability design, CAD, solid modelling etc.）, network analysis and set
Meter methodology scheduling theory, has been gradually available for the research and design of machine components.Multi-disciplinary synthesis is better achieved, realizes grand
Sight is combined with microcosmic phase, new principle and structure is sought, more using dynamic design and careful design, more effectively using electricity
Sub- computer, further development design theory and method, are the important trends of this discipline development, in some Course Exercises in Machinery Elements Design
In handbook and machine-building monograph, the experience and meter of the dimensional tolerance relation of surface roughness and machine components to machine components
Calculating formula has many introductions, and list is selected for reader.
But existing grinding tooth belt pulley is still present some irrational factors in use, grinding tooth belt pulley with
The growth of service life will occur the situation of grinding tooth belt loosening, may result in the grinding tooth of driving wheel and driven pulley than change
It is indefinite, so as to influence the control of machine.
The content of the invention
It is an object of the invention to provide a kind of grinding tooth belt pulley of measurable velocity of rotation, to solve above-mentioned background technology
The grinding tooth belt loosening of middle proposition causes the grinding tooth of driving wheel and driven pulley than Protean problem.
To achieve the above object, the present invention provides following technical scheme：A kind of grinding tooth belt pulley of measurable velocity of rotation,
Including grinding tooth belt, secondary speed sensor and crankcase, the inside left of the grinding tooth belt is provided with active transmission wheel,
The top position for being internally provided with close drive sprocket axle mouthful inside drive sprocket axle mouthful, and active transmission wheel of the active transmission wheel
Place is provided with driving wheel fixing port, and active wheel speed sensor, the grinding tooth are provided with the preceding surface of the active transmission wheel
Belt inside is provided with driven transmission wheel at the right positions of active transmission wheel, and the driven transmission wheel is internally provided with
Follower shaft mouthful, and driven transmission wheel inside is provided with driven pulley fixing port at the top position of follower shaft mouthful, it is described
Secondary speed sensor is arranged on the preceding surface of driven transmission wheel, and the crankcase is arranged on the top of active transmission wheel,
And servomotor, the servomotor, secondary speed sensor and active wheel speed sensor are provided with above crankcase
It is electrically connected with external control panel.
Preferably, the active wheel speed sensor is bolted to connection with active transmission wheel.
Preferably, it is provided with grinding tooth block on the inwall of the grinding tooth belt.
Preferably, the servomotor is rotated by crankcase with active transmission wheel and is connected.
Preferably, the active transmission wheel is connected with driven transmission wheel by grinding tooth belt transmission.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, makes
After with active wheel speed sensor and secondary speed sensor, it is possible to detect master by active wheel speed sensor
Move the velocity of rotation and secondary speed sensor of transmission wheel to detect the velocity of rotation of driven transmission wheel, then form one and turn
Speed ratio, these rotating ratios can reflect whether the connection of grinding tooth belt loosens from side, if rotating than coming and go
Timely to change grinding tooth belt, in order to avoid the normal work of influence, while also solving grinding tooth than Protean problem.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is top view of the invention；
In figure：1- driving wheels fixing port, 2- drive sprocket axles mouth, 3- actives transmission wheel, 4- grinding tooths belt, the driven transmission wheels of 5-, 6-
Follower shaft mouth, 7- driven pulleys fixing port, 8- secondary speeds sensor, 9- actives wheel speed sensor, 10- servomotors,
11- crankcases.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 is referred to, the present invention provides a kind of technical scheme：A kind of grinding tooth belt pulley of measurable velocity of rotation,
Including grinding tooth belt 4, secondary speed sensor 8 and crankcase 11, the inside left of grinding tooth belt 4 is provided with active transmission wheel
3, the upper position being internally provided with inside drive sprocket axle mouthful 2, and active transmission wheel 3 near drive sprocket axle mouthful 2 of active transmission wheel 3
The place of putting is provided with driving wheel fixing port 1, and active wheel speed sensor 9, grinding tooth belt are provided with the preceding surface of active transmission wheel 3
4 inside are provided with driven transmission wheel 5 at the right positions of active transmission wheel 3, and being internally provided with for driven transmission wheel 5 is driven
Wheel shaft mouthful 6, and the inside of driven transmission wheel 5 is provided with driven pulley fixing port 7 at the top position of follower shaft mouthful 6, it is driven
Wheel speed sensor 8 is arranged on the preceding surface of driven transmission wheel 5, and crankcase 11 is arranged on the top of active transmission wheel 3, and bent
The top of axle box 11 is provided with servomotor 10, servomotor 10, secondary speed sensor 8 and active wheel speed sensor 9
It is electrically connected with external control panel.
Active wheel speed sensor 9 is bolted to connection with active transmission wheel 3.Set on the inwall of grinding tooth belt 4
There is grinding tooth block.Servomotor 10 is rotated by crankcase 11 with active transmission wheel 3 and is connected.Active transmission wheel 3 and driven transmission wheel 5
It is connected by grinding tooth belt 4.
Active wheel speed sensor 9 in the present invention is the sensor that the rotating speed of rotating object is converted to electricity output.
Active wheel speed sensor 9 belongs to indirect type measurement apparatus, can with machinery, electrically, magnetic, light and the method such as hybrid manufacture.Press
The difference of signal form, active wheel speed sensor 9 can be divided into analog and digital two kinds, most of all output pulse signals
（Approximate sine wave or square wave）.The method for surveying rotating speed for pulse signal has：Frequency integrator method（Namely F/V transformation approach, its
Direct result is voltage or electric current）, and frequency calculation method（Its direct result is numeral）, rotary velocity sensor and moving object
Body posts reflectance coating without directly contact, the blade edge of impeller, and impeller rotation during flow of fluid, impeller often rotates a period-luminosity
Fibre transmission is reflective once, produces an electric impulse signal.Speed can be calculated by the umber of pulse that detects.
Operation principle of the invention and use flow：After the present invention is installed, check to install whether fix, operation is outside
Control panel, now servomotor 10 start start, there is provided power is to crankcase 11 so that it can drive active transmission wheel 3
Synchronous axial system, and active transmission wheel 3 drives driven transmission wheel 5 to rotate together by the drive connection of grinding tooth belt 4, the mistake of rotation
Cheng Zhong, active wheel speed sensor 9 is the velocity of rotation for detecting active transmission wheel 3, and secondary speed sensor 8 is
For detecting the velocity of rotation of driven transmission wheel 5, and driving wheel fixing port 1 and driven pulley fixing port 7 be for fixing axle with
The connection of wheel.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of grinding tooth belt pulley of measurable velocity of rotation, including grinding tooth belt（4）, secondary speed sensor（8）And song
Axle box（11）, it is characterised in that：The grinding tooth belt（4）Inside left be provided with active transmission wheel（3）, the active transmission
Wheel（3）Be internally provided with drive sprocket axle mouthful（2）, and active transmission wheel（3）Inside is near drive sprocket axle mouthful（2）Top position
Place is provided with driving wheel fixing port（1）, the active transmission wheel（3）Preceding surface on be provided with active wheel speed sensor（9）,
The grinding tooth belt（4）Inside is near active transmission wheel（3）Right positions at be provided with driven transmission wheel（5）, it is described driven
Transmission wheel（5）Be internally provided with follower shaft mouthful（6）, and driven transmission wheel（5）Inside is near follower shaft mouthful（6）Top
Driven pulley fixing port is provided with position（7）, the secondary speed sensor（8）Installed in driven transmission wheel（5）Preceding table
On face, the crankcase（11）Installed in active transmission wheel（3）Top, and crankcase（11）Top be provided with servomotor
（10）, the servomotor（10）, secondary speed sensor（8）With active wheel speed sensor（9）With external control face
Plate is electrically connected with.
2. the grinding tooth belt pulley of a kind of measurable velocity of rotation according to claim 1, it is characterised in that：The driving wheel
Speed probe（9）With active transmission wheel（3）It is bolted to connection.
3. the grinding tooth belt pulley of a kind of measurable velocity of rotation according to claim 1, it is characterised in that：The grinding tooth skin
Band（4）Inwall on be provided with grinding tooth block.
4. the grinding tooth belt pulley of a kind of measurable velocity of rotation according to claim 1, it is characterised in that：The servo electricity
Machine（10）With active transmission wheel（3）By crankcase（11）Rotate connection.
5. the grinding tooth belt pulley of a kind of measurable velocity of rotation according to claim 1, it is characterised in that：The active is passed
Send wheel（3）With driven transmission wheel（5）By grinding tooth belt（4）Drive connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146198.8A CN106838157A (en) | 2017-03-13 | 2017-03-13 | A kind of grinding tooth belt pulley of measurable velocity of rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146198.8A CN106838157A (en) | 2017-03-13 | 2017-03-13 | A kind of grinding tooth belt pulley of measurable velocity of rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838157A true CN106838157A (en) | 2017-06-13 |
Family
ID=59143398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710146198.8A Pending CN106838157A (en) | 2017-03-13 | 2017-03-13 | A kind of grinding tooth belt pulley of measurable velocity of rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623512A (en) * | 2019-09-10 | 2019-12-31 | 珠海格力电器股份有限公司 | Belt transmission device and electric curtain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305648A (en) * | 1991-05-29 | 1994-04-26 | Claas Ohg | V-belt drive |
| JP2003184967A (en) * | 2001-12-21 | 2003-07-03 | Toshiba Mach Co Ltd | Device for detecting tooth-skip in timing belt and motorized injection molder in which the device is used |
| JP2010284931A (en) * | 2009-06-15 | 2010-12-24 | Meiki Co Ltd | Molding apparatus and method for detecting tooth jump of molding apparatus |
| CN103443607A (en) * | 2011-03-11 | 2013-12-11 | 丰田自动车株式会社 | Power transmission device |
| CN103563222A (en) * | 2010-12-10 | 2014-02-05 | 蒂森克虏伯普利斯坦有限公司 | manual torque regulator |
-
2017
- 2017-03-13 CN CN201710146198.8A patent/CN106838157A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305648A (en) * | 1991-05-29 | 1994-04-26 | Claas Ohg | V-belt drive |
| JP2003184967A (en) * | 2001-12-21 | 2003-07-03 | Toshiba Mach Co Ltd | Device for detecting tooth-skip in timing belt and motorized injection molder in which the device is used |
| JP2010284931A (en) * | 2009-06-15 | 2010-12-24 | Meiki Co Ltd | Molding apparatus and method for detecting tooth jump of molding apparatus |
| CN103563222A (en) * | 2010-12-10 | 2014-02-05 | 蒂森克虏伯普利斯坦有限公司 | manual torque regulator |
| CN103443607A (en) * | 2011-03-11 | 2013-12-11 | 丰田自动车株式会社 | Power transmission device |
Non-Patent Citations (1)
| Title |
|---|
| 齐林祥、任省立: "《化工机器与设备》", 31 May 1998, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623512A (en) * | 2019-09-10 | 2019-12-31 | 珠海格力电器股份有限公司 | Belt transmission device and electric curtain |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170613 |