CN205771479U - Bucket elevator with weighing device - Google Patents
Bucket elevator with weighing device Download PDFInfo
- Publication number
- CN205771479U CN205771479U CN201620478488.3U CN201620478488U CN205771479U CN 205771479 U CN205771479 U CN 205771479U CN 201620478488 U CN201620478488 U CN 201620478488U CN 205771479 U CN205771479 U CN 205771479U
- Authority
- CN
- China
- Prior art keywords
- hopper
- bucket elevator
- weighing
- weighing device
- band
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the bucket elevator of a kind of band weighing device, this bucket elevator includes housing and the transmission band being arranged in housing and hopper, hopper is connected with transmission band, and moves back and forth in feed zone, raising section and the batch turning section of bucket elevator under the driving of transmission band.Feed zone includes the charging aperture for hopper feed being arranged on housing and the weighing device for weighing bucket weight being arranged in housing, hopper under the drive of transmission band, pass through charging aperture and weighing device.The feed zone of bucket elevator is built-in with weighing device, and material weighs in being directly entered hopper, compares external weighing device, it is not necessary to external temporary hopper so that bucket elevator compact conformation.And bucket elevator has weighed material in the charging stage, accurately control the inlet amount of sampling machine feed hopper well.The weighing device of above-mentioned bucket elevator is built in housing, and bucket elevator is integral type structure, and compact conformation is easy to connect with sampling machine, and has been accurately controlled the inlet amount of sampling machine feed hopper.
Description
Technical field
This utility model relates to pay-off field, especially, relating to the bucket elevator of a kind of band weighing device.
Background technology
Bucket elevator includes transmission band and hopper, drives hopper by the sample preparation of the material lifting of lower to eminence under the effect of transmission band
In machine.
With reference to Fig. 1, bucket elevator 40 generally coordinates with weighing-appliance 10, and existing bucket elevator 40 and weighing-appliance 10 usually divide
Body formula designs.In some bucket elevators 40, weighing-appliance 10 is arranged on sampling machine feed hopper 20 part.When being placed on herein,
Weigh and only serve the effect measuring supplied materials weight, as supplied materials weight is unsatisfactory for being actually needed, again can not be to supplied materials weight in this position
Process, can only come how many with how many.Supplied materials is very few may affect subsequent result, and supplied materials too much may pile with feed hopper 20,
Result in blockage.
With reference to Fig. 2, it is located in the hopper previous section of bucket elevator 40 in addition with weighing-appliance 10, needs at bucket elevator 40
Front end increases a temporary hopper 30, and supplied materials is introduced into temporary hopper 30, weigh qualified after, then open bottom temporary hopper 30
Door, enter in the hopper that carries of bucket elevator 40 itself.Temporary hopper 30 belongs to a single mechanism, and volume is the biggest,
Inconvenience is connected with sampling machine.
Utility model content
This utility model provides the bucket elevator of a kind of band weighing device, to solve the bucket elevator of existing band weighing device and to weigh
Device split-type design, is connected the technical problem of inconvenience with sampling machine.
The technical solution adopted in the utility model is as follows:
The bucket elevator of a kind of band weighing device, bucket elevator includes housing and the transmission band being arranged in housing and hopper, hopper and biography
Dynamic band connects, and moves back and forth in feed zone, raising section and the batch turning section of bucket elevator under the driving of transmission band.
Feed zone include the charging aperture for hopper feed being arranged on housing and be arranged in housing for weighing bucket weight
Amount weighing device, hopper under the drive of transmission band, pass through charging aperture and weighing device.
Further, weighing device includes the weighing unit for carrying hopper and is connected to the Weighing mechanism of weighing with weighing unit,
Height that the height of weighing unit naturally droops on the belt more than the bottom of hopper so that hopper when weighing weight completely by weighing
Platform carries.
Further, Weighing mechanism is LOAD CELLS, and LOAD CELLS is arranged at below weighing unit.
Further, the end of weighing unit is provided with and is easy to the guide portion that hopper enters or leaves weighing unit.
Further, concordant with weighing unit bottom guide portion, end face is the inclined-plane being obliquely installed, and the oblique angle on inclined-plane is 30～60 °.
Further, charging aperture is opened on housing the position of corresponding weighing unit.
Further, the housing above weighing unit is provided with the guide rail limiting hopper in top movable scope, the extension side of guide rail
Arrange and parallel with weighing unit to consistent with the direction of passing through of hopper.
Further, guide rail includes two relative symmetrically arranged flaps of transmission band, and flap one end is fixed on housing side, another
It is arranged in parallel with weighing unit after end bending.
Further, transmission band includes that two driving chains, two driving chains are equipped with trundle, and hopper both sides are provided with upset
Gear, the axis hole of turning gear and trundle are connected so that hopper can be around the axial rotation of trundle.
Further, hopper is arranged over opening and closing renovating of hopper opening.
This utility model has the advantages that the bucket elevator of above-mentioned band weighing device, and the feed zone of bucket elevator is built-in with weighs
Device, material weighs in being directly entered hopper, compares external weighing device, it is not necessary to external temporary hopper so that band weighing device
Bucket elevator compact conformation.And bucket elevator has weighed material in the charging stage, it is accurately controlled the charging of sampling machine feed hopper
Amount.The weighing device of the bucket elevator of above-mentioned band weighing device is built in housing, and bucket elevator is integral type structure, compact conformation,
Easy to connect with sampling machine, and it has been accurately controlled the inlet amount of sampling machine feed hopper.
In addition to objects, features and advantages described above, this utility model also has other objects, features and advantages.
Below with reference to figure, this utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing and being further appreciated by of the present utility model, of the present utility model schematically
Embodiment and explanation thereof are used for explaining this utility model, are not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of existing bucket elevator schematic diagram；
Fig. 2 is another kind of existing bucket elevator schematic diagram；
Fig. 3 is the bucket elevator schematic diagram of the band weighing device of this utility model preferred embodiment；
Fig. 4 is the schematic diagram of the hopper entrance weighing device of this utility model preferred embodiment；
Fig. 5 is the hopper of this utility model preferred embodiment schematic diagram when weighing；
Fig. 6 is hopper and the schematic diagram of guide rail of this utility model preferred embodiment；
Fig. 7 is the hopper of this utility model preferred embodiment schematic diagram when leaving weighing device；
Fig. 8 is the schematic diagram of the fully out weighing device of hopper of this utility model preferred embodiment；
The schematic diagram of hopper fully out weighing device when Fig. 9 is to be not provided with guide rail.
Description of reference numerals: 100, housing；200, transmission band；300, hopper；400, feed zone；500, raising section；600、
Batch turning section；800, charging aperture；700, weighing device；210, trundle；310, turning gear；710, weighing unit；720、
Weighing mechanism；730, guide portion；740, guide rail；741, flap.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model can be limited by claim
Multitude of different ways that is fixed and that cover is implemented.
With reference to Fig. 3～8, preferred embodiment of the present utility model provides the bucket elevator of a kind of band weighing device, and bucket elevator includes housing
100 and the transmission band 200 that is arranged in housing 100 and hopper 300, hopper 300 is connected with transmission band 200, and at transmission band
Move back and forth in feed zone 400, raising section 500 and the batch turning section 600 of bucket elevator under the driving of 200.Feed zone 400 includes
Be arranged on housing 100 for hopper 300 charging charging aperture 800 and be arranged in housing 100 for weighing bucket
The weighing device 700 of 300 weight, hopper 300 under the drive of transmission band 200, pass through charging aperture 800 and weighing device 700.
Transmission band 200, under the conveying mechanism effect such as transmission gear, operates in housing 100, and transmission band followed by hopper 300
200 motions.Material enters hopper 300 from the charging aperture 800 of feed zone 400 and is weighed into required inventory.Rear hopper 300 enter
Enter raising section 500, improving material height, then through batch turning section 600, material is carried above the feed hopper 300 of sampling machine, by thing
Material is poured in feed hopper 300.In feed zone 400 part, being provided with weighing device 700 in housing 100, hopper 300 is at dress of weighing
Put 700 weigh hopper 300 weight after, be weighed device 700 again and weigh after charging aperture 800 feeds, hopper 300 can be learnt
The weight of interior material, is increased or decreased the inventory in hopper 300 according to weighing results, until it reaches required inventory.Permissible
Being understood by, due to transmission band 200 reciprocable, therefore charging aperture 800 may be provided at relative weighing device on housing 100
Front, top or the rear of 700, it is past between charging aperture 800 and weighing device 700 that transmission band 200 all can realize hopper 300
Multiple motion is until the weight of material reaching hopper 300 reaches required weight.
This utility model has the advantages that the bucket elevator of above-mentioned band weighing device, and the feed zone 400 of bucket elevator is built-in with
Weighing device 700, material weighs in being directly entered hopper 300, compares external weighing device, it is not necessary to external temporary hopper so that
Bucket elevator compact conformation.And bucket elevator has weighed material in the charging stage, it is accurately controlled entering of sampling machine feed hopper 300
Doses.The weighing device 700 of the bucket elevator of above-mentioned band weighing device is built in housing 100, and bucket elevator is integral type structure,
Compact conformation, easy to connect with sampling machine, and it has been accurately controlled the inlet amount of sampling machine feed hopper 300.
Further, with reference to Fig. 3～8, weighing device 700 includes the weighing unit 710 for carrying hopper 300 and and weighing unit
710 are connected to the Weighing mechanisms 720 weighed, the height of weighing unit 710 more than the bottom of hopper 300 on transmission band 200 from
The most sagging height is so that hopper 300 weight when weighing is carried by weighing unit 710 completely.
The bottom of hopper 300 is generally smooth bottom, and weighing unit 710 lifts the bottom of hopper 300, by Weighing mechanism 720
The weight of weighing bucket 300.Weighing mechanism 720 can be common Weighing mechanism 720, such as platform scale, spring scale etc..Transmission band
200 belong to flexible body, and not to weighing unit 710 time, the weight of hopper 300 is carried by transmission band 200, and hopper 300 ran
In journey, chain belt can deform downwards, makes hopper 300 baseplane be less than weighing unit 710, so when hopper 300 runs to weighing unit
Time on 710, the weight of hopper 300 weight and section transmission band 200 all can be applied on weighing unit 710, hopper 300 weight
Weight is carried by weighing unit 710 completely, now can weigh up an initial weight.Then in hopper 300, add weight, then
Secondary weighing, now chain belt will not deform, and transmission band 200 weight and hopper 300 weight will not change, transmission band 200
Not carrying the weight of hopper 300 and material, the difference of the weight weighed and initial weight i.e. puts into the weight of material.This kind sets
Meter mode, can weigh the weight of material the most accurately.
Further, with reference to Fig. 4～8, Weighing mechanism 720 is LOAD CELLS, and LOAD CELLS is arranged at below weighing unit 710.
Use LOAD CELLS as Weighing mechanism 720, weigh conveniently, weigh accurately.
Further, with reference to Fig. 4～8, the end of weighing unit 710 is provided with to be easy to hopper 300 and enters or leave drawing of weighing unit 710
Lead portion 730.Poor owing to there is certain altitude with weighing unit 710 bottom hopper 300, and after hopper 300 charging, weight is relatively big,
Guide portion 730 has a transition when entering or leaving weighing unit 710, it is to avoid hopper 300 produces excessive vibrations, causes
Wherein material drops.
Further, with reference to Fig. 4～8, concordant with weighing unit 710 bottom guide portion 730, end face is the inclined-plane being obliquely installed, tiltedly
The oblique angle in face is 30～60 °.The inclined-plane at this oblique angle, can make hopper 300 enter the most smoothly or leave weighing unit 710, material
Expect more difficult dropping.
Further, charging aperture 800 is opened on housing 100 position of corresponding weighing unit 710.
Charging aperture 800 is opened in other positions, and hopper 300 need to repeatedly be weighed, and hopper 300 is at weighing unit 710 and charging aperture 800
Between move back and forth.Hopper 300 may be different, due to Weighing mechanism 720 in weighing unit 710 position with transmission band 200 every time
The restriction of structure be likely to result in weighting error, and the relative position relation of transmission band 200 and hopper 300 is it can also happen that become
Changing, such as angle between hopper 300 and transmission band 200, it may happen that trickle change, causes environment of every time weighing to have necessarily
Difference, it is also possible to cause error.Charging aperture 800 is opened in above weighing unit 710, it is simple to material in adjustment hopper 300
Weight, can be increased or decreased material directly according to weighing result, hopper 300 not be used in weighing unit 710 and charging aperture 800 it
Between move back and forth.And hopper 300 and transmission band 200 are at weighing unit 710 position and transmission band 200 and hopper 300 when feeding
Relative position relation will not free change when relatively not feeding, environment of weighing is consistent, weighs the most accurate.
Further, with reference to Fig. 4～9, the housing 100 above weighing unit 710 is provided with to limit hopper 300 at top movable model
The guide rail 740 enclosed, the bearing of trend of guide rail 740 is consistent with the direction of passing through of hopper 300 to be arranged and parallel with weighing unit 710.
When hopper 300 moves on weighing unit 710, hopper 300 end face is blocked by guide rail 740, will not run-off the straight.At material
Struggle against 300 fully out weighing unit 710 time, guide rail 740 can prop up one end of hopper 300 end face so that the inclination of hopper 300
Angle is less than 10 °, and the inclination angle preventing hopper 300 is excessive, and in being likely to result in hopper 300, material drops.With reference to Fig. 9, do not set
Putting guide rail 740, the fully out weighing unit of hopper 300 710, the inclination angle of hopper 300 is excessive, is likely to result in thing in hopper 300
Material drops.
Further, with reference to Fig. 6, guide rail 740 includes two relative symmetrically arranged flaps of transmission band 200 741, flap 741
One end is fixed on housing 100 side, be arranged in parallel with weighing unit 710 after other end bending.The guide rail 740 structure letter of this structure
Single, run-off the straight when can effectively prevent hopper 300 from moving on weighing unit 710, material when hopper 300 leaves weighing unit 710
Drop.
Further, with reference to Fig. 4～8, transmission band 200 includes that two driving chains, two driving chains are equipped with trundle 210,
Hopper 300 both sides are provided with turning gear 310, and the axis hole of turning gear 310 and trundle 210 are connected so that hopper 300 can
Axial rotation around trundle 210.
Trundle 210 is arranged at the inner side of two driving chains, and trundle 210 stretches in the axis hole of turning gear 310, makes band
Transmission band 200 row followed by dynamic hopper 300, and feed hopper 300 can make hopper 300 exist around the axial rotation of trundle 210
Raising section 500 and batch turning section 600 keep level upwards, and during batch turning, hopper 300 tilts, and material is poured out.
Further, hopper 300 is arranged over opening and closing renovating of hopper 300 opening.Renovate and can protect to a certain extent
The material protected in hopper 300 drops.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this area
For technical staff, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, institute
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. the bucket elevator of a band weighing device, it is characterized in that, described bucket elevator includes housing (100) and the transmission band (200) being arranged in described housing (100) and hopper (300), described hopper (300) is connected with described transmission band (200), and in the upper reciprocating motion of feed zone (400), raising section (500) and batch turning section (600) of described bucket elevator under the driving of described transmission band (200)；
Described feed zone (400) includes the charging aperture (800) fed for described hopper (300) being arranged on described housing (100) and is arranged at being used in described housing (100) and weighs the weighing device (700) of described hopper (300) weight, described hopper (300) under the drive of described transmission band (200), pass through described charging aperture (800) and described weighing device (700).
The bucket elevator of band weighing device the most according to claim 1, it is characterized in that, described weighing device (700) includes the weighing unit (710) for carrying described hopper (300) and is connected to the Weighing mechanism (720) of weighing with described weighing unit (710), and the height that the height of described weighing unit (710) naturally droops on described transmission band (200) more than the bottom of described hopper (300) is so that described hopper (300) weight when weighing is carried by described weighing unit (710) completely.
The bucket elevator of band weighing device the most according to claim 2, it is characterised in that described Weighing mechanism (720) is LOAD CELLS, described LOAD CELLS is arranged at described weighing unit (710) lower section.
The bucket elevator of band weighing device the most according to claim 2, it is characterized in that, the end of described weighing unit (710) is provided with to be easy to described hopper (300) and enters or leave the guide portion (730) of described weighing unit (710).
The bucket elevator of band weighing device the most according to claim 4, it is characterised in that described guide portion (730) bottom is concordant with described weighing unit (710), and end face is the inclined-plane being obliquely installed, and the oblique angle on described inclined-plane is 30～60 °.
The bucket elevator of band weighing device the most according to claim 2, it is characterised in that described charging aperture (800) is opened in the position of the upper corresponding described weighing unit (710) of described housing (100).
The bucket elevator of band weighing device the most according to claim 2, it is characterized in that, the housing (100) of described weighing unit (710) top is provided with the guide rail (740) limiting described hopper (300) in top movable scope, and the bearing of trend of described guide rail (740) is consistent with the direction of passing through of described hopper (300) to be arranged and parallel with described weighing unit (710).
The bucket elevator of band weighing device the most according to claim 7, it is characterized in that, described guide rail (740) includes two the symmetrically arranged flap of the most described transmission bands (200) (741), described flap (741) one end is fixed on described housing (100) side, be arranged in parallel with described weighing unit (710) after other end bending.
The bucket elevator of band weighing device the most according to claim 1, it is characterized in that, described transmission band (200) includes two driving chains, described two driving chains are equipped with trundle (210), described hopper (300) both sides are provided with turning gear (310), and the axis hole of described turning gear (310) and described trundle (210) are connected so that described hopper (300) can be around the axial rotation of described trundle (210).
10. according to the bucket elevator of the band weighing device according to any one of claim 1～9, it is characterised in that described hopper (300) is arranged over opening and closing renovating of described hopper (300) opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478488.3U CN205771479U (en) | 2016-05-24 | 2016-05-24 | Bucket elevator with weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478488.3U CN205771479U (en) | 2016-05-24 | 2016-05-24 | Bucket elevator with weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205771479U true CN205771479U (en) | 2016-12-07 |
Family
ID=58112666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620478488.3U Expired - Fee Related CN205771479U (en) | 2016-05-24 | 2016-05-24 | Bucket elevator with weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205771479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960059A (en) * | 2020-10-20 | 2020-11-20 | 湖南机电职业技术学院 | Single-bucket conveyor and control method thereof |
| CN112978400A (en) * | 2021-02-07 | 2021-06-18 | 中国中材国际工程股份有限公司 | Container bulk device |
-
2016
- 2016-05-24 CN CN201620478488.3U patent/CN205771479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960059A (en) * | 2020-10-20 | 2020-11-20 | 湖南机电职业技术学院 | Single-bucket conveyor and control method thereof |
| CN112978400A (en) * | 2021-02-07 | 2021-06-18 | 中国中材国际工程股份有限公司 | Container bulk device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205771479U (en) | Bucket elevator with weighing device | |
| CN104260944B (en) | Photo-electric button counting machine | |
| AU2008221947A1 (en) | Hopper, hopper unit and combination metering device | |
| CN101905788A (en) | Self-locking bottom opening trough | |
| CN106393467A (en) | Material balance and internal mixer system with material balance | |
| US9033129B2 (en) | Product distribution chute for a weighing machine (scales) | |
| EP2662175B1 (en) | Two-stage interlocked sliding door for machining tank of electric discharge machine | |
| CN206500048U (en) | A kind of vertical fertilizer compounding machine | |
| CN207861304U (en) | A kind of tealeaves dispenser | |
| CN106044852A (en) | Preparation method of nano tin antimony oxide powder | |
| EP0181738B1 (en) | Flow control apparatus | |
| CN201825442U (en) | Self-locking type bottom-opening material slot | |
| CN205707561U (en) | A kind of full-automatic counting weighing-packaging machine | |
| KR20150111155A (en) | Grain weighing machine having automatic opening and closing device | |
| CN208307564U (en) | A kind of unpacking mechanism of batcher batch turning | |
| CN101614579B (en) | Feed buffering device for ten-head combined balance | |
| CN210836342U (en) | Micro-motion shipment picking mechanism | |
| CN207329796U (en) | Transfer robot | |
| CN205961892U (en) | Material loading conveyor that screw feeder formula corn thresher is adjustable | |
| JP2013104773A (en) | Combination weigher | |
| CN207467658U (en) | Raw coal Hatch Opening control device | |
| CN208577090U (en) | A kind of drum feed device | |
| CN106516255A (en) | Mechanical-electrical integrated conveying device | |
| CN207112857U (en) | A kind of multimedium fuel general hot-blast stove charging automatic adjusting machine | |
| CN211098865U (en) | Automatic batching system |
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: 20161207 Termination date: 20190524 |