CN103935727A - Belt conveyor speed monitoring device - Google Patents
Belt conveyor speed monitoring device Download PDFInfo
- Publication number
- CN103935727A CN103935727A CN201410146220.5A CN201410146220A CN103935727A CN 103935727 A CN103935727 A CN 103935727A CN 201410146220 A CN201410146220 A CN 201410146220A CN 103935727 A CN103935727 A CN 103935727A
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- belt
- speed measuring
- flywheel
- measuring coder
- speed
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Abstract
The invention discloses a belt conveyor speed monitoring device. The belt conveyor speed monitoring device is characterized in that a belt moves to drive a flywheel below the belt to rotate, the flywheel drives a rotating shaft of a speed measuring encoder to rotate, the speed measuring encoder is used for recording and displaying the rotating speed of the flywheel, meanwhile, a lantern ring is arranged at the other end of the speed measuring encoder, the lantern ring is arranged on a sliding rod in a sleeved mode, and a compression spring is arranged below the speed measuring encoder. The belt conveyor speed monitoring device has the advantages that the influence of up-down floating of the belt is avoided, the flywheel can abut against the lower surface of the belt tightly, the influence of skipping of a driving wheel and the belt is avoided, and the operation speed of the belt is accurately detected.
Description
Technical field
The present invention relates to a kind of monitoring device, especially, relate to a kind of technical field of belt feeder device for monitoring speed.
Background technology
Belt feeder adopts after transducer drive, technological requirement due to speed governing, original constant speed belt feeder speed measuring device that skids has just lost effect, needs a kind of monitoring device that can Real-time Feedback belt feeder running velocity, so that frequency converter can carry out real-time output adjustment according to on-the-spot operating mode.The closed loop control of traditional frequency conversion device, adopt drives the output shaft side of unit to increase a speed measuring device more, for feedback speed information.And in the application of belt feeder transmission, should measure the belt speed of belt feeder, but not to motor side.
Summary of the invention
The technical matters solving
The present invention, in order to overcome the defect of prior art, discloses a kind of belt feeder device for monitoring speed
An object is, the impact that not fluctuated by belt, and flywheel can be near the lower surface of belt;
Another object is, is not subject to the impact of drive wheel and slipping of the belt, accurately detects the running velocity of belt.
Technical scheme of the present invention
A belt feeder device for monitoring speed, is characterized in that, comprises, and belt, it moves forward along predefined paths; Speed measuring coder, it is arranged on described belt vicinity, and turning cylinder one end of described speed measuring coder extends to the below of described belt, and the end of described turning cylinder is fixedly installed flywheel, and described flywheel is near the lower surface of described belt; The collar, its hollow structure that is both ends open, the described collar is fixedly installed on the side with the corresponding described speed measuring coder of described flywheel; Slide bar, it is slim-lined construction, and one end of described slide bar is fixed, and the other end is through the hollow part in the described collar and extend a segment distance, and is slidably connected with the described collar; Compress Spring, itself and described speed measuring coder are affixed, and at least arrange one, and described Compress Spring remains described speed measuring coder is produced to certain elastic thrust; Wherein, when described belt moves, together with described flywheel is driven with described turning cylinder, rotate, when described belt stops moving, described flywheel and described turning cylinder also stop operating.
Preferably, belt feeder device for monitoring speed of the present invention, is characterized in that, also comprise, and rubber coating, it is wrapped on the side surface of described flywheel, and is close to the lower surface of described belt; Pipe link, it is slim-lined construction, and at least arranges one, described pipe link is fixedly installed between described speed measuring coder and the described collar.
Preferably, belt feeder device for monitoring speed of the present invention, is characterized in that, also comprise, the first connecting panel, it is planar structure, described the first connecting panel is arranged between described speed measuring coder and described Compress Spring, and all affixed with described speed measuring coder and described Compress Spring; The second connecting panel, it is planar structure, described the second connecting panel is arranged between described speed measuring coder and described pipe link, and all affixed with described speed measuring coder and described pipe link.
Preferably, belt feeder device for monitoring speed of the present invention, is characterized in that, described Compress Spring is provided with 1-20 root, and becomes blossom type to arrange.
Preferably, belt feeder device for monitoring speed of the present invention, is characterized in that, described pipe link is provided with 1-4 root.
Beneficial effect of the present invention
The present invention has overcome the defect of prior art, disclosed a kind of controlled drawing mechanism system and method.Reached the impact that not fluctuated by belt, flywheel can be near the lower surface of belt; Be not subject to the impact of drive wheel and slipping of the belt, accurately detect the running velocity of belt.
Accompanying drawing explanation
Fig. 1 is a generalized section of the present invention.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described.
As shown in Figure 1, belt feeder device for monitoring speed of the present invention, is characterized in that, comprise,
Belt 1, it moves forward along predefined paths, on described belt 1, is mounted with material, and described material has to be had less more, so belt 1 has situation about fluctuating frequently;
Speed measuring coder 2, it is arranged on described belt 1 vicinity, this speed measuring coder 2 is present product, turning cylinder 8 one end of described speed measuring coder 2 extend to the below of described belt 1, the end of described turning cylinder 8 is fixedly installed flywheel 6, described flywheel 6 is near the lower surface of described belt 1, the sport of described belt 1 drives the rotation of described flywheel 6, when described flywheel 6 rotates, 2 velocities of rotation that fly described in can detecting of described speed measuring coder now, according to the conversion of the linear velocity of the cireular frequency of flywheel 6 and described belt 1, can calculate the linear velocity of described belt 1,
The collar 5, its hollow structure that is both ends open, the described collar 5 is fixedly installed on the side with the corresponding described speed measuring coder 2 of described flywheel 6, the described collar 5 can balances described in the state of equilibrium of speed measuring coder 2;
Slide bar 4, it is slim-lined construction, and one end of described slide bar 4 is fixed, and the other end is through the hollow part in the described collar 5 and extend a segment distance, and is slidably connected with the described collar 5;
Compress Spring 10, itself and described speed measuring coder 2 are affixed, and at least arrange one, described Compress Spring 10 remains that this thrust can keep described flywheel 6 and contact with the lower surface of described belt 1 constantly to the certain elastic thrust of described speed measuring coder 2 generation;
Wherein, when described belt 1 moves, together with described flywheel 6 is driven with described turning cylinder 8, rotate, when described belt 1 stops moving, described flywheel 6 also stops operating with described turning cylinder 8.
Belt feeder device for monitoring speed of the present invention, is characterized in that, also comprises,
Rubber coating 7, it is wrapped on the side surface of described flywheel 6, and is close to the lower surface of described belt 1, and the effect of this rubber coating 7 is friction force of increase and described belt 1 lower surface;
Pipe link 3, it is slim-lined construction, and at least arranges one, described pipe link 3 is fixedly installed between described speed measuring coder 2 and the described collar 5.
Belt feeder device for monitoring speed of the present invention, is characterized in that, also comprises,
The first connecting panel 9, it is planar structure, described the first connecting panel 9 is arranged between described speed measuring coder 2 and described Compress Spring 10, and all affixed with described Compress Spring 10 with described speed measuring coder 2;
The second connecting panel 11, it is planar structure, described the second connecting panel 11 is arranged between described speed measuring coder 2 and described pipe link 3, and all affixed with described pipe link 3 with described speed measuring coder 2.
Belt feeder device for monitoring speed of the present invention, is characterized in that,
Described Compress Spring 10 is provided with 1-20 root, and becomes blossom type to arrange.
Belt feeder device for monitoring speed of the present invention, is characterized in that,
Described pipe link 3 is provided with 1-4 root.
Above content described in this specification sheets is only to structure of the present invention and the explanation of method example.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from scope as defined in the claims of the present invention, all should belong to protection scope of the present invention.
Claims (5)
1. a belt feeder device for monitoring speed, is characterized in that, comprise,
Belt, it moves forward along predefined paths;
Speed measuring coder, it is arranged on described belt vicinity, and turning cylinder one end of described speed measuring coder extends to the below of described belt, and the end of described turning cylinder is fixedly installed flywheel, and described flywheel is near the lower surface of described belt;
The collar, its hollow structure that is both ends open, the described collar is fixedly installed on the side with the corresponding described speed measuring coder of described flywheel;
Slide bar, it is slim-lined construction, and one end of described slide bar is fixed, and the other end is through the hollow part in the described collar and extend a segment distance, and is slidably connected with the described collar;
Compress Spring, itself and described speed measuring coder are affixed, and at least arrange one, and described Compress Spring remains described speed measuring coder is produced to certain elastic thrust;
Wherein, when described belt moves, together with described flywheel is driven with described turning cylinder, rotate, when described belt stops moving, described flywheel and described turning cylinder also stop operating.
2. belt feeder device for monitoring speed as claimed in claim 1, is characterized in that, also comprise, and rubber coating, it is wrapped on the side surface of described flywheel, and is close to the lower surface of described belt;
Pipe link, it is slim-lined construction, and at least arranges one, described pipe link is fixedly installed between described speed measuring coder and the described collar.
3. belt feeder device for monitoring speed as claimed in claim 1, is characterized in that, also comprise,
The first connecting panel, it is planar structure, described the first connecting panel is arranged between described speed measuring coder and described Compress Spring, and all affixed with described speed measuring coder and described Compress Spring;
The second connecting panel, it is planar structure, described the second connecting panel is arranged between described speed measuring coder and described pipe link, and all affixed with described speed measuring coder and described pipe link.
4. belt feeder device for monitoring speed as claimed in claim 1, is characterized in that,
Described Compress Spring is provided with 1-20 root, and becomes blossom type to arrange.
5. belt feeder device for monitoring speed as claimed in claim 2, is characterized in that,
Described pipe link is provided with 1-4 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146220.5A CN103935727B (en) | 2014-04-11 | 2014-04-11 | A kind of belt feeder device for monitoring speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146220.5A CN103935727B (en) | 2014-04-11 | 2014-04-11 | A kind of belt feeder device for monitoring speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935727A true CN103935727A (en) | 2014-07-23 |
| CN103935727B CN103935727B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410146220.5A Active CN103935727B (en) | 2014-04-11 | 2014-04-11 | A kind of belt feeder device for monitoring speed |
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| Country | Link |
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| CN (1) | CN103935727B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921243A (en) * | 2019-12-31 | 2020-03-27 | 中冶北方（大连）工程技术有限公司 | Device and method for detecting running speed and slippage of adhesive tape |
| CN111071735A (en) * | 2019-12-31 | 2020-04-28 | 中冶北方（大连）工程技术有限公司 | Power frequency transmission adhesive tape running and slipping detection device and detection method |
| CN112278772A (en) * | 2020-08-27 | 2021-01-29 | 广东韶钢工程技术有限公司 | Belt conveyor and control method thereof |
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| CN201280339Y (en) * | 2008-08-15 | 2009-07-29 | 张连合 | Low-speed detection switch for conveyer belt |
| CN201858318U (en) * | 2010-10-19 | 2011-06-08 | 武汉耐霸数控科技有限公司 | Spiral lifting device of sliding rod |
| CN202075295U (en) * | 2011-02-22 | 2011-12-14 | 唐山钢铁集团微尔自动化有限公司 | Device for measuring speed of belt conveyer scale of coal feeder |
| CN202575322U (en) * | 2012-02-20 | 2012-12-05 | 北京佳时代包装制品有限责任公司 | Material flow sensor |
| CN203100842U (en) * | 2012-12-25 | 2013-07-31 | 河南中烟工业有限责任公司 | Velocity deviation verification device for electronic belt scale for tobacco |
| KR20140017117A (en) * | 2012-07-30 | 2014-02-11 | 현대제철 주식회사 | Belt weigher and speed detector for the same |
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2014
- 2014-04-11 CN CN201410146220.5A patent/CN103935727B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280339Y (en) * | 2008-08-15 | 2009-07-29 | 张连合 | Low-speed detection switch for conveyer belt |
| CN201858318U (en) * | 2010-10-19 | 2011-06-08 | 武汉耐霸数控科技有限公司 | Spiral lifting device of sliding rod |
| CN202075295U (en) * | 2011-02-22 | 2011-12-14 | 唐山钢铁集团微尔自动化有限公司 | Device for measuring speed of belt conveyer scale of coal feeder |
| CN202575322U (en) * | 2012-02-20 | 2012-12-05 | 北京佳时代包装制品有限责任公司 | Material flow sensor |
| KR20140017117A (en) * | 2012-07-30 | 2014-02-11 | 현대제철 주식회사 | Belt weigher and speed detector for the same |
| CN203100842U (en) * | 2012-12-25 | 2013-07-31 | 河南中烟工业有限责任公司 | Velocity deviation verification device for electronic belt scale for tobacco |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921243A (en) * | 2019-12-31 | 2020-03-27 | 中冶北方（大连）工程技术有限公司 | Device and method for detecting running speed and slippage of adhesive tape |
| CN111071735A (en) * | 2019-12-31 | 2020-04-28 | 中冶北方（大连）工程技术有限公司 | Power frequency transmission adhesive tape running and slipping detection device and detection method |
| CN111071735B (en) * | 2019-12-31 | 2024-05-10 | 中冶北方（大连）工程技术有限公司 | Device and method for detecting operation and slipping of power frequency transmission adhesive tape |
| CN112278772A (en) * | 2020-08-27 | 2021-01-29 | 广东韶钢工程技术有限公司 | Belt conveyor and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935727B (en) | 2016-03-30 |
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