CN201317035Y - Belt tension regulating mechanism of wood-based panel mechanical equipment - Google Patents
Belt tension regulating mechanism of wood-based panel mechanical equipment Download PDFInfo
- Publication number
- CN201317035Y CN201317035Y CNU2008201556452U CN200820155645U CN201317035Y CN 201317035 Y CN201317035 Y CN 201317035Y CN U2008201556452 U CNU2008201556452 U CN U2008201556452U CN 200820155645 U CN200820155645 U CN 200820155645U CN 201317035 Y CN201317035 Y CN 201317035Y
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- belt
- tension
- velocity
- equipment
- based panel
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Abstract
The utility model provides a belt tension regulating mechanism of wood-based panel mechanical equipment, which is characterized in that a support is arranged at the rotary end of a belt; a pair of tension cylinders are arranged at the support; front ends of the tension cylinders are connected with a rotary roller; and the rotary end of the belt winds the outer side of the rotary roller. When the mechanical equipment is in operation, a belt practical linear velocity detecting device (I) detects the velocity of the belt in a real-time manner, and compares the velocity with a velocity output by a linear velocity detecting device (II) of a main drive mechanism; when the difference is in a certain range, the velocity of the belt meets operation requirements of the equipment, and when the difference exceeds the range, the belt is proved to operate abnormally; signals requiring the equipment to conduct belt tension regulation is sent out, and the belt tension regulating mechanism is caused to operate until that the belt detecting device detects that the difference between the velocity of the belt and the velocity output by the engine meets the requirements.
Description
Technical field
The utility model relates to wood based panel manufacturing machinery's equipment technical field, concrete relates to a kind of belt tension governing mechanism of tension that is applied on a kind of plant equipment.
Background technology
In wood based panel manufacturing machinery's manufacturing equipment, modal is the production equipment that has belt, and this production equipment or employing belt transmission or employing belt transport.Adopt belt transmission or transportation, often need the belt operation conditions stable, non-slip and keep basically identical with the linear velocity of main transmission.
Belt tension mechanism in this general kind equipment, its main tension part is a cylinder, needs according to belt tension are set a cylinder initial thrust (compressed air pressure corresponding to thrust), after this pressure is set, thrust will no longer change, when belt can extend by belt after operation a period of time, because thrust is constant, so cylinder will continue elongation, set up new balance.But the frictional force after use a period of time between belt and the main drive roller can change and diminish, belt is skidded, accelerate the belt wearing and tearing, old strainer can't know in use whether belt is in slipping state, for the belt creep after not using a section, normally set a bigger initial thrust.Such shortcoming is that belt tension is bigger, makes belt fatigue easily, has reduced the service life of belt significantly.
The utility model content
The utility model technology technical problem to be solved is, overcomes the full-automatic belt tensioning governing mechanism of tension that problems of the prior art provide a kind of novel artificial plate plant equipment.
In order to address the above problem the technical solution of the utility model is such:
A kind of belt tension governing mechanism of tension of wood based panel manufacturing machinery's equipment, it is characterized in that: in the whole revolution transmission of belt, support is provided with a pair of tensioning cylinder, and the tensioning cylinder front end connects the single-revolution roller, and described belt rounded end is paperwrapped in the revolution roller outside; In belt backhaul installed inside a belt actual linear velocity checkout gear I; Main drive gear is installed a linear velocity detection device II, and described linear velocity detection device II can measure the linear velocity of main drive gear.Described tensioning cylinder can according to air supply system can according to the instruction automatic pressure regulation.
During the plant equipment operation, belt actual linear velocity checkout gear I detects the speed of belt in real time, and the speed of this speed and main drive gear II output compared, when difference meets the equipment service requirement within the specific limits the time, when difference exceeds this scope, illustrate that the belt operation is undesired: belt has entered slipping state, system sends and need carry out the signal that belt tension is regulated, make the running of belt tension adjusting device, slowly heighten the pressure of tensioning cylinder air supply system, improve the initial thrust of tensioning cylinder, the speed that detects belt until belt actual linear velocity checkout gear I in real time meets the requirements with difference with the speed of main drive gear output.This moment, the belt operation was normal, did not skid.So just can guarantee that the tension force under the non-slip state of belt is in minimum state, has more efficiently improved the service life of belt.Also may for selecting for use more suitable belt to provide.
Description of drawings
Describe this governor motion in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of governor motion described in the utility model.
The specific embodiment
For technological means, creation characteristic that this governor motion is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1
The described belt tension governing mechanism of tension of this mechanism is arranged on an end of belt moulding transporter, and this end is the rounded end of belt, promptly in this end belt revolution.At rounded end a frame 1 is set, frame 1 is a rectangular support frame, be set with a pair of tensioning cylinder 2 on the support, the flexible direction of tensioning cylinder 2 cylinder axis 21 is towards the direction of belt tension, front end at cylinder axis 21 is provided with a revolution roller 3, and revolution roller 3 is fixedly connected and flexible thereupon with cylinder axis 21; Belt 4 held the outside of revolution roller 3, and when belt movement, revolution roller 3 rotates thereupon, and revolution roller 3 mainly plays the purpose that changes belt 4 directions of motion.
The described belt tension governing mechanism of tension of this governor motion device, during the plant equipment operation, belt checkout gear I detects the speed of belt in real time, and the speed of the linear velocity detection device II of this speed and main drive gear output compared, when difference meets the equipment service requirement within the specific limits the time, when difference exceeds this scope, illustrate that the belt operation is undesired, send and to carry out the signal that belt tension is regulated, make belt tension adjusting device running, the speed that detects belt until the belt checkout gear in real time meets the requirements with the difference of the speed that engine is exported.
More than show and described the advantage of basic principle, principal character and the mechanism of this governor motion.The technical staff of the industry should understand; this governor motion is not restricted to the described embodiments; the principle of describing in the foregoing description and the specification that this governor motion just is described; this governor motion also has various changes and modifications under the prerequisite that does not break away from this governor motion spirit and scope, and these changes and improvements all fall in claimed this governor motion scope.The claimed scope of this governor motion is defined by appending claims and equivalent thereof.
Claims (2)
1, a kind of belt tension governing mechanism of tension of wood based panel manufacturing machinery's equipment, it is characterized in that be provided with a support at the belt rounded end, support is provided with a pair of tensioning cylinder, the tensioning cylinder front end connects the single-revolution roller, and described belt rounded end is paperwrapped in the revolution roller outside.
2, the belt tension governing mechanism of tension of a kind of wood based panel manufacturing machinery's equipment according to claim 1, it is characterized in that, also include the checkout gear that a checkout gear and that is used to detect the belt linear velocity is used to detect the main drive gear output line speed that drives belt movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201556452U CN201317035Y (en) | 2008-11-20 | 2008-11-20 | Belt tension regulating mechanism of wood-based panel mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201556452U CN201317035Y (en) | 2008-11-20 | 2008-11-20 | Belt tension regulating mechanism of wood-based panel mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317035Y true CN201317035Y (en) | 2009-09-30 |
Family
ID=41195805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201556452U Expired - Fee Related CN201317035Y (en) | 2008-11-20 | 2008-11-20 | Belt tension regulating mechanism of wood-based panel mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317035Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444121A (en) * | 2014-11-11 | 2015-03-25 | 上海人造板机器厂有限公司 | Cylinder tensioning gear for material rake device of spreading machine |
| CN105129336A (en) * | 2015-09-24 | 2015-12-09 | 广西东源木业有限公司 | Belt and mesh belt pressure protection device of prepress machine |
| CN106670026A (en) * | 2017-02-28 | 2017-05-17 | 中信戴卡股份有限公司 | Automobile hub coating line horizontal cableway rotation station |
| CN107720092A (en) * | 2017-11-22 | 2018-02-23 | 河南鑫饰板业有限公司 | Slab is anti-to break conveyer |
| CN110772869A (en) * | 2019-09-25 | 2020-02-11 | 宁夏共享机床辅机有限公司 | Circulating filter belt detecting and adjusting device |
-
2008
- 2008-11-20 CN CNU2008201556452U patent/CN201317035Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444121A (en) * | 2014-11-11 | 2015-03-25 | 上海人造板机器厂有限公司 | Cylinder tensioning gear for material rake device of spreading machine |
| CN105129336A (en) * | 2015-09-24 | 2015-12-09 | 广西东源木业有限公司 | Belt and mesh belt pressure protection device of prepress machine |
| CN105129336B (en) * | 2015-09-24 | 2017-06-16 | 广西东源木业有限公司 | Belt in preformer, guipure pressure protective device |
| CN106670026A (en) * | 2017-02-28 | 2017-05-17 | 中信戴卡股份有限公司 | Automobile hub coating line horizontal cableway rotation station |
| CN107720092A (en) * | 2017-11-22 | 2018-02-23 | 河南鑫饰板业有限公司 | Slab is anti-to break conveyer |
| CN110772869A (en) * | 2019-09-25 | 2020-02-11 | 宁夏共享机床辅机有限公司 | Circulating filter belt detecting and adjusting device |
| CN110772869B (en) * | 2019-09-25 | 2022-02-08 | 宁夏共享机床辅机有限公司 | Circulating filter belt detecting and adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20090930 Termination date: 20161120 |