CN202372239U - Speed-regulating quantitative belt feeding weigher - Google Patents
Speed-regulating quantitative belt feeding weigher Download PDFInfo
- Publication number
- CN202372239U CN202372239U CN2011204433761U CN201120443376U CN202372239U CN 202372239 U CN202372239 U CN 202372239U CN 2011204433761 U CN2011204433761 U CN 2011204433761U CN 201120443376 U CN201120443376 U CN 201120443376U CN 202372239 U CN202372239 U CN 202372239U
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- speed
- belt
- weighing
- weigher
- load sensor
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Abstract
The utility model discloses a speed-regulating quantitative belt feeding weigher, which comprises a conveyor belt, a weighing device, a load sensor, a driving wheel, a tail wheel, a weighing carrier roller, a regulating carrier roller, an automatic deviation adjustment device, a sweeper, a tensioning wheel, a tensioning bolt, a conveyor rack, a belt weigher rack, an integrated speed reducer special for a Schenck weigher and a speed sensor, wherein the load sensor outputs a voltage signal q; the speed sensor outputs a speed signal v; the voltage signal q and the speed signal v are subjected to operation processing by using a weighing controller; and a flow signal and a cumulative amount pulse signal are output. The speed-regulating quantitative belt feeding weigher is good in material adaptability, stable and reliable in operation and high in measuring accuracy, the weighing device is arranged below the conveyor rack and difficultly influenced by external factors, a weighing mechanism is stable, and the weighing device and the load sensor are in a good stress state and difficult to damage.
Description
Technical field
The utility model relates to a kind of belt conveyor, is specially the quantitative belt feed weigher of a kind of speed governing.
Background technology
At present, in commercial production, the existing belt conveyor weighing device frameworks that adopt bigger more; Poor stability receives the influences such as bump, friction of material easily, make the check weighing degree of accuracy descend and; Common belt conveyor, install inconvenient, debugging maintenance is complicated, precision and reliability are lower, and; In belt transmission device, the gravity tensioning designs of adopting routine can not keep belt to be in tensioning state more always; Need manual operation, make the easy sideslip of belt with wasted human resources.In the belt transmission equipment, because the material of transmission is inhomogeneous, be prone to cause material to scatter, make material waste.
The utility model content
The technical matters that the utility model solved is to provide a kind of speed governing quantitative belt feed weigher, to solve the shortcoming in the above-mentioned background technology.
The technical matters that the utility model solved adopts following technical scheme to realize:
The quantitative belt feed weigher of a kind of speed governing; Comprise transmission belt, weighing device, load sensor, driving wheel, tail wheel, weighing carrier roller, adjusting carrying roller, adjust centring device, swabbing pig, stretching pulley, tensioning bolt, conveyor frame, belt conveyer scale frame, the special-purpose integration speed reducer of Shen gram scale, speed pickup automatically; Said weighing device is installed in conveyor frame below; Said load sensor links to each other with weighing device, and convey materials directly acts on load sensor through the conveyor frame, voltage signal q of said load sensor output; The special-purpose integration speed reducer of said Shen gram scale is installed in the driving wheel place; Drive the work of the quantitative belt feed weigher of speed governing, said speed pickup is installed on the special-purpose integration speed reducer of Shen gram scale, rate signal v of said speed pickup output; Voltage signal q and rate signal v carry out calculation process through weighing controller, delivery rate signal and cumulative amount pulse signal.
The utility model is realized the instantaneous adjusting of feeding coal reaching dosing through the speed of regulating transmission belt in operational process.
Said speed pickup adopts contactless magnetic induction speed detector.
Said transmission belt is the shirt rim endless-belt, and said transmission belt and conveyor frame are erected between driving wheel and the tail wheel.
Said spring tension pulley is arranged on carries the frame below, the said transmission belt of tensioning, and this stretching pulley adopts spring take-up, and said tensioning bolt is installed in the tail wheel place, and the said transmission belt of tensioning, said swabbing pig are installed in the stretching pulley left side.
Said carrying roller adopts the two pass enclosed construction design of packing seal element and metal dust seal cover; Said carrying roller comprises regulates carrying roller and weighing carrier roller; Said adjusting carrying roller and weighing carrier roller are placed on the transmission belt inboard, and said adjusting carrying roller and weighing carrier roller have one or more.
Beneficial effect
The utlity model has easy for installation, debugging maintenance is simple, reliability is higher, weighing device can independently be dismantled, maintenance is convenient; Adopt the tensioned wheel apparatus to replace the design of conventional gravity tensioning, make belt be in elastic stage all the time, be easy to adjust belt deviation and protection belt; Simultaneously, the utility model is provided with automatic adjustment centring device, has prevented belt deviation; Reduced waste of manpower resource, carrying roller all adopts the two pass enclosed construction design of packing seal element added metal dust seal cover, can prevent oozing out of lubricating oil; And can play dustproof effect, belt conveyor adopts the shirt rim endless-belt, prevents the material spreading; Speed pickup adopts contactless magnetic induction speed detector, has the advantages that response speed is fast, precision is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the special-purpose integration speed reducer of Shen gram scale and the speed pickup sectional view of the utility model;
Fig. 3 is the transmission belt sectional view of the utility model;
Fig. 4 is the carrying roller synoptic diagram of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1; The quantitative belt feed weigher of a kind of speed governing; Comprise transmission belt 2, weighing device 16, load sensor 1, driving wheel 3, tail wheel 4, weighing carrier roller 14, regulate carrying roller 9, adjust centring device 7, swabbing pig 5, spring tension pulley 6, tensioning bolt 8, conveyor frame 10, belt conveyer scale frame 13, the special-purpose integration speed reducer 15 of Shen gram scale, speed pickup 11 compositions automatically; It is characterized in that said weighing device 16 is installed in conveyor frame 10 belows, said load sensor 1 links to each other with weighing device 16; Convey materials directly acts on load sensor 1 through conveyor frame 10; Voltage signal q of said load sensor 1 output, the special-purpose integration speed reducer 15 of said Shen gram scale is installed in driving wheel 3 places, drives the work of the quantitative belt feed weigher of speed governing; Said speed pickup 11 is installed on the special-purpose integration speed reducer 15 of Shen gram scale; Rate signal v of said speed pickup 11 outputs, voltage signal q and rate signal v carry out calculation process through weighing controller, delivery rate signal and cumulative amount pulse signal.
The utility model is realized the instantaneous adjusting of feeding coal reaching dosing through the speed of regulating transmission belt 2 in operational process.
Referring to Fig. 2, said speed pickup 11 adopts contactless magnetic induction speed detector.
Referring to Fig. 1, Fig. 3, said transmission belt 2 is the shirt rim endless-belt, and said transmission belt 2 and conveyor frame 10 are erected between driving wheel 3 and the tail wheel 4.
Said stretching pulley 6 is arranged on carries the frame below, the said transmission belt 2 of tensioning, and this stretching pulley 6 adopts spring take-up, and said tensioning bolt 8 is installed in the tail wheel place, the said transmission belt 2 of tensioning, said swabbing pig 5 is installed in stretching pulley 6 left sides.
Referring to Fig. 4; Said carrying roller adopts the two pass enclosed construction design of packing seal element and metal dust seal cover; Said carrying roller comprises regulates carrying roller 9 and weighing carrier roller 14; Said adjusting carrying roller 9 is placed on transmission belt 2 inboards with weighing carrier roller 14, and said adjusting carrying roller 9 has one or more with weighing carrier roller 14.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. quantitative belt feed weigher of speed governing; Comprise transmission belt, weighing device, load sensor, driving wheel, tail wheel, weighing carrier roller, adjusting carrying roller, adjust centring device, swabbing pig, stretching pulley, tensioning bolt, conveyor frame, belt conveyer scale frame, the special-purpose integration speed reducer of Shen gram scale, speed pickup automatically; It is characterized in that said weighing device is installed in conveyor frame below, said load sensor links to each other with weighing device; Convey materials directly acts on load sensor through the conveyor frame; Voltage signal q of said load sensor output, the special-purpose integration speed reducer of said Shen gram scale is installed in the driving wheel place, drives the work of the quantitative belt feed weigher of speed governing; Said speed pickup is installed on the special-purpose integration speed reducer of Shen gram scale; Rate signal v of said speed pickup output, voltage signal q and rate signal v carry out calculation process through weighing controller, delivery rate signal and cumulative amount pulse signal.
2. the quantitative belt feed weigher of a kind of speed governing according to claim 1 is characterized in that said speed pickup adopts contactless magnetic induction speed detector.
3. the quantitative belt feed weigher of a kind of speed governing according to claim 1 is characterized in that said transmission belt is the shirt rim endless-belt, and said transmission belt and conveyor frame are erected between driving wheel and the tail wheel.
4. the quantitative belt feed weigher of a kind of speed governing according to claim 1; It is characterized in that said stretching pulley is arranged on conveyor frame below, the said transmission belt of tensioning; This stretching pulley adopts spring take-up; Said tensioning bolt is installed in the tail wheel place, and the said transmission belt of tensioning, said swabbing pig are installed in the stretching pulley left side.
5. the quantitative belt feed weigher of a kind of speed governing according to claim 1 is characterized in that, said carrying roller adopts the two pass enclosed construction design of packing seal element and metal dust seal cover.
6. the quantitative belt feed weigher of a kind of speed governing according to claim 1 is characterized in that, said carrying roller comprises regulates carrying roller and weighing carrier roller, and said adjusting carrying roller and weighing carrier roller are placed on the belt inboard, and said adjusting carrying roller and weighing carrier roller have one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204433761U CN202372239U (en) | 2011-11-10 | 2011-11-10 | Speed-regulating quantitative belt feeding weigher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204433761U CN202372239U (en) | 2011-11-10 | 2011-11-10 | Speed-regulating quantitative belt feeding weigher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372239U true CN202372239U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204433761U Expired - Fee Related CN202372239U (en) | 2011-11-10 | 2011-11-10 | Speed-regulating quantitative belt feeding weigher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372239U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785951A (en) * | 2012-08-24 | 2012-11-21 | 江苏建华管桩有限公司 | Automatic feeding system for storage hopper |
| CN103662617A (en) * | 2012-09-18 | 2014-03-26 | 昆山尚达智机械有限公司 | Plate conveyor |
| CN104033610A (en) * | 2014-06-03 | 2014-09-10 | 江苏晨力环保科技有限公司 | Non-powered servo sealing device |
| CN106865166A (en) * | 2017-03-17 | 2017-06-20 | 合肥固泰自动化有限公司 | A kind of Weighing type belt metering device |
| CN107470131A (en) * | 2017-09-15 | 2017-12-15 | 安徽天隆饲料有限公司 | A kind of concentrated feed processes screening plant |
| CN107678274A (en) * | 2017-08-10 | 2018-02-09 | 深圳市海浦蒙特科技有限公司 | Frequency converter and its dosing control method for belt conveyer scale |
| CN109909181A (en) * | 2019-04-15 | 2019-06-21 | 安徽省钗源苦荞麦制品有限责任公司 | A kind of e-commerce picking device |
| CN110316520A (en) * | 2019-08-08 | 2019-10-11 | 马鞍山钢铁股份有限公司 | A kind of material drag formula constant feeder proportioner and its installation and debugging method |
-
2011
- 2011-11-10 CN CN2011204433761U patent/CN202372239U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785951A (en) * | 2012-08-24 | 2012-11-21 | 江苏建华管桩有限公司 | Automatic feeding system for storage hopper |
| CN102785951B (en) * | 2012-08-24 | 2015-06-17 | 江苏建华管桩有限公司 | Automatic feeding system for storage hopper |
| CN103662617A (en) * | 2012-09-18 | 2014-03-26 | 昆山尚达智机械有限公司 | Plate conveyor |
| CN104033610A (en) * | 2014-06-03 | 2014-09-10 | 江苏晨力环保科技有限公司 | Non-powered servo sealing device |
| CN104033610B (en) * | 2014-06-03 | 2016-04-20 | 江苏晨力环保科技有限公司 | Motorless trackability seal arrangement |
| CN106865166A (en) * | 2017-03-17 | 2017-06-20 | 合肥固泰自动化有限公司 | A kind of Weighing type belt metering device |
| CN107678274A (en) * | 2017-08-10 | 2018-02-09 | 深圳市海浦蒙特科技有限公司 | Frequency converter and its dosing control method for belt conveyer scale |
| CN107470131A (en) * | 2017-09-15 | 2017-12-15 | 安徽天隆饲料有限公司 | A kind of concentrated feed processes screening plant |
| CN109909181A (en) * | 2019-04-15 | 2019-06-21 | 安徽省钗源苦荞麦制品有限责任公司 | A kind of e-commerce picking device |
| CN110316520A (en) * | 2019-08-08 | 2019-10-11 | 马鞍山钢铁股份有限公司 | A kind of material drag formula constant feeder proportioner and its installation and debugging method |
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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 |
Granted publication date: 20120808 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |