CN206812226U - Measurement of sandstone weight device - Google Patents
Measurement of sandstone weight device Download PDFInfo
- Publication number
- CN206812226U CN206812226U CN201720266659.0U CN201720266659U CN206812226U CN 206812226 U CN206812226 U CN 206812226U CN 201720266659 U CN201720266659 U CN 201720266659U CN 206812226 U CN206812226 U CN 206812226U
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- China
- Prior art keywords
- sandstone
- fixed
- sideboard
- measurement
- weight device
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Abstract
It the utility model is related to a kind of measurement of sandstone weight device, including metrological service, and it is arranged on the discharge conveyor structure below metrological service, metrological service includes measuring room, and the sideboard be hinged with the discharging opening of measuring room, sideboard are rotatablely connected by shutter and measuring room, the one end of shutter away from discharging opening is fixed with fixed plate, the stock guide for being hinged, being opened with sideboard Equidirectional overturning with fixed plate is offered in fixed plate, opening and closing part is set between stock guide and fixed plate.Striker plate is blocked in infeed conveyor both sides, is reduced sandstone and is spilt at this.
Description
Technical field
It the utility model is related to sandstone and weigh transport field, in particular, it is related to a kind of measurement of sandstone weight device.
Background technology
Need to mix after the various materials accurate weighing for configuring concrete in concrete batching.Conventional batching mode
For belt batching mode, its structure is raw material storage bin hopper, weighing hopper and the discharge conveyor structure from top to bottom set gradually.Sandstone
During dispensing, the sandstone in raw material storage bin hopper is poured into measurement of sandstone weight bucket, and measurement of sandstone weight bucket is the infundibulate weighing hopper of up/down perforation,
Sand particles are larger, smoothly discharged from its discharging opening for the ease of sandstone, and the discharging opening of measurement of sandstone weight bucket is generally larger, and
Discharge outlet is hinged with sideboard, and sideboard may be reversed under the driving of cylinder and open.In order to reduce in measurement of sandstone weight bucket
Sandstone is usually arranged as larger arc-shaped concave to the pressure of sideboard, sideboard, to increase sandstone and sideboard
Contact area.
Sandstone is poured into before measurement of sandstone weight bucket, and sideboard is turned to the lower ending opening of measurement of sandstone weight bucket, and sandstone is filled
Afterwards, sideboard turns to side, and sandstone falls is transmitted discharging on discharging feed belt.In opening procedure is overturn,
Sideboard is controlled by cylinder.And the stroke of cylinder is limited, when cylinder is run to stroke terminal, angle that sideboard turns over
It is insufficient for whole sandstones to topple over completely, after sideboard upset is opened, it is that sandstone is residual close to the position of discharge outlet
Dead angle is stayed, this part sandstone can not be delivered on discharge conveyor structure, cause in later stage blending process the original weighing value of sandstone with after
Phase addition mismatches.
Utility model content
The purpose of this utility model is to provide a kind of measurement of sandstone weight device, and it on sideboard by setting discharging
Plate, after sideboard turns on, the part arc of sideboard is turned up downwards into opening, removal is stored at this
Sandstone.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of measurement of sandstone weight device, bag
Include metrological service, and be arranged on the discharge conveyor structure below metrological service, metrological service includes measuring room, and with metering
The be hinged sideboard of the discharging opening of room, sideboard are rotatablely connected by shutter and measuring room, and shutter is away from discharging opening
One end be fixed with fixed plate, offered in fixed plate and fixed plate is be hinged, the stock guide opened with sideboard Equidirectional overturning,
Opening and closing part is set between stock guide and fixed plate.
Using above technical scheme, sideboard is rotated and blocked in the discharge outlet of measuring room, measuring room and active catch
Plate forms a complete weighing hopper, and the sandstone that certain mass is poured into measuring room is weighed.Weigh after completing, guide
Plate downwardly turns over, and cylinder drives fixed plate upset to open.The position of stock guide for sideboard arc-shaped concave discharging dead angle at,
Sideboard in advance opens stock guide when opening, and the position can be avoided to store sandstone.In addition, cylinder does not have to be pushed to
Stroke terminal, the angle can that sideboard upset is opened meet that discharging is complete.
The utility model is further arranged to, and opening and closing part includes the fixed seat being fixed on shutter, and is arranged on and leads
The closure sealed with fixed seat grafting on flitch.
Further, groove is opened up towards the direction of closure in fixed seat, bottom portion of groove fixed spring, recess sidewall is certainly
Slot opening rises and opens up L-shaped guide groove, and closure is slidably connected with guide groove and abutted with spring.
Using above technical scheme, closure is slided along L-shaped guide groove, supported when sliding into the lowermost end of guide groove with spring
Connect and further compression spring, rotate engage along L-shaped guide groove afterwards, while the spring compressed is recovering the restoring force of deformation
The interim fixation for further strengthening closure and fixed seat on closure is connected under effect, and then realizes stock guide and shutter
Interim fixation.
The utility model is further arranged to, and discharge conveyor structure includes support, and is arranged on the feeding above frame
Conveyer belt, striker plate is fixed with infeed conveyor direction of transfer identical both sides on support.
Using above technical scheme, the lower end of face measuring room discharging opening sets infeed conveyor, the sandstone in measuring room
Fall from discharging opening outflow on infeed conveyor.As described above, when stock guide is thrown open, the sandstone in measuring room is with faster
Speed falls, and after the part sandstone touches transmission belt, easily upsprings from conveyer belt and is dropped from conveyer belt both sides.This
When, striker plate is set on support, it is possible to reduce sandstone drops from conveyer belt both sides.
The utility model is further arranged to, and striker plate lower end is abutted to infeed conveyor, and upper end upwardly extends court
Tilted to away from infeed conveyor direction.
Using above technical scheme, striker plate is obliquely installed, striker plate plays a part of guide simultaneously, by weighing hopper
Sandstone be oriented to infeed conveyor on.
The utility model is further arranged to, and spacing of two striker plates close to infeed conveyor one end is more than stock guide
Width.
Using above technical scheme, when stock guide downwardly turns over opening, it is connected on infeed conveyor, and its width is small
Spacing in two striker plates close to infeed conveyor one end, during its upset is opened, it will not be done with two stock guides
Relate to.
In summary, the utility model has the advantages that：Opening can be downwardly turned over by being set on sideboard
Stock guide opens discharging and then opens stock guide as secondary discharging structure, sideboard upset, and further removal is stored in
Sandstone at this.
In addition, face discharge outlet sets striker plate on infeed conveyor, discharging opening increases suddenly when stock guide is opened,
Sandstone falling speed is fast, and striker plate is blocked in infeed conveyor both sides, reduces sandstone and is spilt at this.
Brief description of the drawings
Fig. 1 is the structural representation of measurement of sandstone weight device；
Fig. 2 is the structural representation that measurement of sandstone weight device sideboard is opened, to show the structure of sideboard；
Fig. 3 is the open mode schematic diagram of sideboard；
Fig. 4 is the structural representation of opening and closing part, to show the annexation of fixed seat and closure；
Fig. 5 be measurement of sandstone weight device another visual angle schematic diagram, with show sideboard open when with discharge conveyor structure
Between relation.
In figure, 1, metrological service；11st, support body；111st, the first otic placode；12nd, measuring room；121st, the second otic placode；122nd, bolt；
123rd, feeding port；124th, discharging opening；125th, cylinder；13rd, sideboard；131st, shutter；132nd, convex edge；133rd, fixed plate；
134th, stock guide；14th, opening and closing part；141st, fixed seat；1411st, spring；1412nd, guide groove；1413rd, the first slideway；1414th, second
Slideway；142nd, closure；1421st, fixed block；1422nd, rotary connector；2nd, discharge conveyor structure；21st, support；22nd, feeding passes
Send band；23rd, striker plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of measurement of sandstone weight device, with reference to Fig. 1, including metrological service 1, the top of metrological service 1 is provided with into metrological service 1
Convey the raw material material storage mechanism of building stones（Not shown in figure）, the lower section of metrological service 1 is provided with transport the building stones in metrological service 1
Discharge conveyor structure 2.
With reference to Fig. 2, metrological service 1 includes being supported in the support body 11 on ground, and is fixed with support body 11 using fixed component
Measuring room 12.The upper end of support body 11, which stretches out, sets two symmetrical first otic placodes 111, the first ear of face of measuring room 12
The lower section of plate 111 is extended the second otic placode 121, and bolt 122, the two bolt are set through the first otic placode 111 and the second otic placode 121
Connect connected.Measuring room 12 is the structure of falling rectangular pyramid, and up/down perforation, forms corresponding feeding port 123 and discharging opening 124.Meter
Measure and sideboard 13 is hinged with the discharging opening 124 of room 12, sideboard 13 passes through an axis of rotation for running through measuring room 12
It is connected at discharging opening 124, sideboard 13 drives corresponding upset to open and carries out discharging by cylinder 125, or blocks and
At material mouth 124, the accommodating chamber for placing sandstone is collectively forming with measuring room 12.
With reference to Fig. 3 and Fig. 4, sideboard 13 includes two pieces of shutters 131 with two end rotation connections of rotating shaft, so as to
It is connected in by sideboard 13 at discharging opening 124.Two ends of the shutter 131 away from rotating shaft are towards the direction of discharging opening 124
Convex edge 132 is bent to form, striker plate 23 is set between two ends of the shutter 131 away from rotating shaft, in order to be blocked with two
Plate 131 coordinates the discharging opening 124 for blocking measuring room 12.
Striker plate 23 includes the fixed plate 133 being welded and fixed with two shutters 131, and uses hinge with fixed plate 133
The be hinged stock guide 134 opened away from the upset of discharging opening 124 of chain.Stock guide 134 is abutted between two shutters 131,
It is bonded with the lower surface of convex edge 132 of shutter 131, and one is set respectively between stock guide 134 and two shutters 131
Opening and closing part 14, realize the interim fixation of stock guide 134 and two shutters 131.
Opening and closing part 14 includes the fixed seat 141 being fixed on stock guide 134, and is arranged on shutter 131 and fixation
The closure 142 that seat 141 coordinates.Closure 142 includes being fixed on fixed block 1421 on shutter 131, and through fixation
Block 1421 and the sealed rotary connector 1422 of the grafting of fixed seat 141, rotary connector 1422 include through fixed block 1421 with
Fixed seat 141 is slidably connected, and fixed seat 141 opens up groove, bottom portion of groove fixed spring towards one end of rotary connector 1422
1411, groove madial wall opens up the guide groove 1412 of L-shaped along its axial direction, and guide groove 1412 is included from slot opening along groove axle
To the first slideway 1413 of extension, the second slideway 1414 for being connected with the first slideway 1413, being opened up along the circumference of groove.
It is welded with the guide pad being slidably connected with guide groove 1412 on rotary connector 1422, rotary connector 1422 is along
One slideway 1413 slides into abut with spring 1411, and extrusion spring 1411 compresses, and turns to the second slideway 1414 afterwards, real
Existing rotating connector and the temporary transient fixation of fixed seat 141.Conversely, rotary connector 1422 disengages with fixed seat 141, and then overturn
Open stock guide 134.In addition, it is other similar with the structure temporarily stock guide 134 to be fixed on shutter 131
Switch member can be used.
Measuring room 12 is fixed with cylinder 125 close to the side of fixed plate 133, and push-off pin and the fixed plate 133 of cylinder 125 are cut with scissors
Connect, to drive sideboard 13 to block or at discharging opening 124.
With reference to Fig. 5, discharge conveyor structure 2 is arranged on the underface of measuring room 12, including support 21, and is arranged on support
The infeed conveyor 22 of 21 top conveying sand materials.Opening position on support 21 close to discharging opening 124 is fixed with striker plate 23, keeps off
The bottom of flitch 23 is connected on infeed conveyor 22, and its upper end tilts along away from the direction of discharging opening 124, reduces sandstone
Spilt during whereabouts from the both sides of infeed conveyor 22, be easy to the sandstone in measuring room 12 being delivered on infeed conveyor 22.Two
Spacing of the striker plate 23 close to conveyer belt one end is more than the width of stock guide 134, and stock guide 134 downwardly turns over abutting to conveyer belt
When upper, it will not interfere with two striker plates 23.
In use, cylinder 125 promotes sideboard 13 to block at the discharging opening 124 of measuring room 12, sandstone stores up from raw material
The sandstone that certain mass is weighed in measurement of sandstone weight bucket is dropped down onto under hopper.Along the second slideway 1414 and first of L-shaped guide groove 1412
Rotary connector 1422 is slided in the path of slideway 1413, and rotary connector 1422 departs from fixed seat 141, and stock guide 134 is downward
Upset.Meanwhile starting cylinder 125, cylinder 125 drives slide damper to overturn opening at the discharging opening 124 of measuring room 12, measures
Sandstone in room 12 is dropped down onto at infeed conveyor 22, and sandstone is reduced under the restriction of striker plate 23 from the both sides of infeed conveyor 22
Slide, the sandstone in measuring room 12 is toppled over more complete.
After sandstone in measuring room 12 has been toppled over, stock guide 134 is flipped up to the both sides convex edge with shutter 131
132 lower surfaces abut.Rotate first slideway 1413 and second slideway 1414 of the rotary connector 1422 along L-shaped guide groove 1412
Path is slided, and realizes the interim fixation of rotary connector 1422 and fixed seat 141.Start cylinder 125, sideboard 13 blocks
The discharging opening 124 of measuring room 12, can feed intake weighing into measuring room 12 again.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of measurement of sandstone weight device, including metrological service（1）, and it is arranged on metrological service（1）The discharge conveyor of lower section
Structure（2）, metrological service（1）Including measuring room（12）, and and measuring room（12）Discharging opening（124）Be hinged sideboard
（13）, it is characterised in that：Sideboard（13）Pass through shutter（131）With measuring room（12）Rotation connection, shutter（131）Far
Separate out material mouth（124）One end be fixed with fixed plate（133）, fixed plate（133）On offer and fixed plate（133）It is be hinged, with
Sideboard（13）The stock guide that Equidirectional overturning is opened（134）, stock guide（134）With fixed plate（133）Between opening and closing part is set
（14）.
2. measurement of sandstone weight device according to claim 1, it is characterised in that：Opening and closing part（14）Including being fixed on shutter
（131）On fixed seat（141）, and it is arranged on stock guide（134）Upper and fixed seat（141）The sealed closure of grafting
（142）.
3. measurement of sandstone weight device according to claim 2, it is characterised in that：Fixed seat（141）On towards closure（142）
Direction open up groove, bottom portion of groove fixed spring（1411）, recess sidewall opens up L-shaped guide groove from slot opening
（1412）, closure（142）With guide groove（1412）Be slidably connected and and spring（1411）Abut.
4. measurement of sandstone weight device according to claim 3, it is characterised in that：Discharge conveyor structure（2）Including support（21）,
And it is arranged on the infeed conveyor above frame（22）, support（21）Upper and infeed conveyor（22）Direction of transfer identical two
Side is fixed with striker plate（23）.
5. measurement of sandstone weight device according to claim 4, it is characterised in that：Striker plate（23）Lower end abuts to feeding and transmitted
Band（22）On, upper end, which upwardly extends, faces away from infeed conveyor（22）Direction tilts.
6. measurement of sandstone weight device according to claim 5, it is characterised in that：Two striker plates（23）Close to infeed conveyor
（22）The spacing of one end is more than stock guide（134）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266659.0U CN206812226U (en) | 2017-03-17 | 2017-03-17 | Measurement of sandstone weight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266659.0U CN206812226U (en) | 2017-03-17 | 2017-03-17 | Measurement of sandstone weight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206812226U true CN206812226U (en) | 2017-12-29 |
Family
ID=60749868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266659.0U Expired - Fee Related CN206812226U (en) | 2017-03-17 | 2017-03-17 | Measurement of sandstone weight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206812226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202698A (en) * | 2019-07-02 | 2019-09-06 | 广西路桥工程集团有限公司 | Aggregate feeding device |
| CN111300656A (en) * | 2020-02-21 | 2020-06-19 | 浙江广厦建设职业技术学院 | Building mortar intelligence processingequipment |
-
2017
- 2017-03-17 CN CN201720266659.0U patent/CN206812226U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202698A (en) * | 2019-07-02 | 2019-09-06 | 广西路桥工程集团有限公司 | Aggregate feeding device |
| CN111300656A (en) * | 2020-02-21 | 2020-06-19 | 浙江广厦建设职业技术学院 | Building mortar intelligence processingequipment |
| CN111300656B (en) * | 2020-02-21 | 2021-04-20 | 浙江广厦建设职业技术学院 | Building mortar intelligence processingequipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171229 |