CN206598395U - Sandstone proportioner - Google Patents
Sandstone proportioner Download PDFInfo
- Publication number
- CN206598395U CN206598395U CN201720268493.6U CN201720268493U CN206598395U CN 206598395 U CN206598395 U CN 206598395U CN 201720268493 U CN201720268493 U CN 201720268493U CN 206598395 U CN206598395 U CN 206598395U
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- CN
- China
- Prior art keywords
- sideboard
- scraping plate
- material scraping
- discharging opening
- sandstone
- 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
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Abstract
The utility model is related to a kind of sandstone proportioner, including weighing room, and the sideboard being hinged with the discharging opening of weighing room, and discharge outlet sets scraping mechanism, and the one end of scraping mechanism away from discharging opening rotates with sideboard and abutted all the time with sideboard.Scraping plate mechanism is set between discharging opening and sideboard, when sideboard is rotated to terminal, scraping mechanism is concordant close to the edge of discharging opening with sideboard, in sideboard rotation process, and scraping plate mechanism therewith scrapes the sandstone remained on sideboard to conveyer belt.
Description
Technical field
The utility model is related to sandstone and weighs transport field, and in particular, it is related to a kind of sandstone proportioner.
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 room 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 sandstone weighing room, and sandstone weighing room is the infundibulate weighing room of up/down perforation,
Its discharge outlet is provided with sideboard, sideboard indent camber concave surface.Sandstone is poured into before sandstone weighing room, by active catch
Plate blocks the discharging opening of sandstone weighing room, after sandstone is filled, and sideboard is moved to side, and sandstone falls in discharging feed belt
On be transmitted discharging.In actual mechanical process, when water content or clay content in sand increase, sideboard rotating opening
Afterwards, some sandstones can be still remained in sideboard upper arcuate concavity, this part sandstone can not be delivered on discharge conveyor structure, led
The original weighing value of sandstone in later stage blending process is caused to be mismatched with later stage addition.
Utility model content
The purpose of this utility model is to provide a kind of sandstone proportioner, sets and scrape between discharging opening and sideboard
In trigger structure, sideboard rotation process, scraping plate mechanism therewith scrapes the sandstone remained on sideboard to conveyer belt.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of sandstone proportioner, bag
Include weighing room, and the sideboard being hinged with the discharging opening of weighing room, discharge outlet sets scraping mechanism, and sideboard is rotated
When to terminal, scraping mechanism is concordant close to the edge of discharging opening with sideboard, and the one end of scraping mechanism away from discharging opening is with work
Dynamic flapper is abutted with sideboard all the time.
Using above technical scheme, the discharge outlet of weighing room lower end is hinged with the sandstone dress in sideboard, weighing room
After full, if viscosity increases when sandstone is stained with water or silt, when sideboard upset is opened to end of travel, part sand
Stone is still sticked on sideboard.Scraping mechanism is arranged on discharge outlet, and its one end away from discharging opening is connected to activity all the time
On baffle plate, sideboard is in rotation process, and the scraping mechanism for being connected to sideboard is taken advantage of a situation and will sticked on sideboard
Sandstone is scraped, and when sideboard is rotated to terminal, scraping mechanism is concordant close to the edge of discharging opening with sideboard, by sandstone
Scrape to next station.
The utility model is further arranged to, and scraping mechanism includes the material scraping plate abutted with sideboard, and driving is scraped
Flitch is connected to the drive component of sideboard.
Using above technical scheme, material scraping plate is abutted with sideboard, and the sandstone sticked on material scraping plate is wiped off,
Material scraping plate is abutted with sideboard all the time under the driving of drive component simultaneously, in order to during adaptive act flapper and
The different spacing formed between discharging opening.
The utility model is further arranged to, and drive component includes the drive rod with material scraping plate joggle, and is fixed on title
Be slidably connected guide pad on amount room with drive rod, and drive rod outer sheath is provided with compression elastic piece, compression elastic piece one end and scraper
Plate is abutted, and the other end is abutted with guide pad.
Using above technical scheme, the compression elastic piece outside drive rod is socketed in, itself has the trend for recovering deformation,
It is in deformation process is recovered, using guide pad as stress point, promotes material scraping plate to be connected to all the time on sideboard.And drive rod exists
Slided during being somebody's turn to do relative to guide pad, with adaptive act baffle plate during rotating opening, between sideboard and discharging opening
Distance change.
The utility model is further arranged to, and drive rod is fixed with limited block through the one end of guide pad away from material scraping plate.
Using above technical scheme, drive rod passes through guide pad, and is slidably connected with guide pad, in order to avoid drive rod
Deviate from sliding process from guide pad, limited block is fixed in the one end of drive rod away from material scraping plate.
The utility model is further arranged to, and material scraping plate opens up dovetail groove along its length, drive rod and material scraping plate
Joggle position is provided with the slip fixture block being slidably connected with dovetail groove.
Using above technical scheme, material scraping plate and drive rod joggle, while slip fixture block on drive rod with material scraping plate
Dovetail groove be slidably connected.Because material scraping plate is connected on sideboard all the time, after the long period, wear and tear more serious, two
Person is set to be slidably connected, and is convenient for changing the material scraping plate of abrasion.
The utility model is further arranged to, and the side that the length of material scraping plate is fitted with sideboard is isometric.
Using above technical scheme, material scraping plate is arranged such, and the material scraping plate scope involved in scraper is bigger, conveniently scrapes
Remove more sandstones sticked on sideboard.
The utility model is further arranged to, and the side that material scraping plate is connected to sideboard is tilted away from discharging opening direction.
The adhesive force sticked between the sandstone on sideboard and sideboard is stronger, if material scraping plate is towards discharging opening
Direction is tilted, and material scraping plate is when striking off sandstone, and the sandstone sticked on sideboard may be bonded on material scraping plate.Material scraping plate is set
It is set to and is tilted away from discharging opening direction, while scraping sandstone, reduces sandstone and stick to again on material scraping plate.
In summary, the utility model has the advantages that：Material scraping plate is connected on sideboard all the time, with activity
The rotation of baffle plate, itself adjusts to the state abutted against all the time with sideboard, facilitates scraper.Meanwhile, material scraping plate and drive rod
It is detachably connected, is conveniently replaceable the material scraping plate of serious wear.
Brief description of the drawings
Fig. 1 is the structural representation of sandstone proportioner；
Fig. 2 is the annexation schematic diagram of weighing room and support body；
Fig. 3 is the structural representation of weighing room；
Fig. 4 is the structural representation of scraping mechanism.
In figure, 1, weighing mechanism；11st, support body；111st, the first otic placode；12nd, weighing room；121st, the second otic placode；122nd, bolt；
123rd, feeding port；124th, discharging opening；125th, guide pad；13rd, sideboard；131st, cylinder；14th, scraping mechanism；141st, material scraping plate；
1411st, dovetail groove；142nd, drive rod；1421st, limited block；1422nd, fixture block is slided；143rd, compression spring；2nd, discharge conveyor structure；
21st, support；22nd, infeed conveyor；23rd, striker plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of sandstone proportioner, with reference to Fig. 1, including weighing mechanism 1, the top of weighing mechanism 1 is provided with into weighing mechanism 1
Convey the raw material material storage mechanism of building stones（Not shown in figure）, the lower section of weighing mechanism 1 is provided with transport the building stones in weighing mechanism 1
Discharge conveyor structure 2.
With reference to Fig. 2, weighing mechanism 1 includes the support body 11 for being supported in ground, and is fixed with support body 11 using fixed component
Weighing room 12.The upper end of support body 11, which stretches out, sets two symmetrical first otic placodes 111, and weighing room 12 is just to the first ear
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.Weighing room 12 is the structure of falling rectangular pyramid, and up/down perforation forms corresponding feeding port 123 and discharging opening 124.Claim
Sideboard 13 is hinged with the discharging opening 124 for measuring room 12, sideboard 13 passes through an axis of rotation for running through weighing room 12
It is connected at discharging opening 124.Sideboard 13 and the recessed formation inner concave in the corresponding part of discharging opening 124.The outside of weighing room 12
Cylinder 131 is fixed with, push-off pin and the sideboard 13 of cylinder 131 are hinged.Sideboard 13 is accordingly turned under the driving of cylinder 131
Turn to open and carry out discharging, or block at discharging opening 124, the accommodating chamber for placing sandstone is collectively forming with weighing room 12.
With reference to Fig. 3 and Fig. 4, when sideboard 13 is blocked at discharging opening 124, the size of sideboard 13 is more than discharging
The size of mouth 124, so as to sideboard 13 and the better seal of weighing room 12.Discharging opening 124 and active catch in weighing room 12
Scraping mechanism 14 is set between plate 13, and scraping mechanism 14 is set with the homonymy of cylinder 131.Scraping mechanism 14 includes material scraping plate 141, Gu
Due to the guide pad 125 in the outside of weighing room 12, drive rod 142, the one end of drive rod 142 and material scraping plate are set through guide pad 125
141 joggles, the other end is slidably connected with guide pad 125, and end of the drive rod 142 away from material scraping plate 141 is fixed with limited block
1421, it is to avoid drive rod 142 departs from limited block 1421.The outer cover of drive rod 142 is provided with compression spring 143, compression spring 143
One end is abutted with guide pad 125, and the other end is abutted with material scraping plate 141.Sideboard 13 is in rotation process, itself and discharging opening
The distance between 124 have different changes, when the gap between discharging opening 124 and sideboard 13 increases, compression spring 143
Recover deformation, be stress point with guide pad 125, promote material scraping plate 141 to be connected to all the time on sideboard 13.
In addition, with reference to Fig. 4, material scraping plate 141 opens up dovetail groove 1411 along its length, and drive rod 142 is close to material scraping plate
141 one end set with the joggle of dovetail groove 1411 and can Relative sliding slip fixture block 1422.Material scraping plate 141 is relative to slip
Fixture block 1422 is slided and can departed from sliding fixture block 1422, is convenient for changing material scraping plate 141.Drive rod 142 promotes material scraping plate
141 with sideboard 13 when abutting, and dovetail groove 1411 is with sliding the joggle of fixture block 1422, and the two coordinates close, and material scraping plate 141 will not
Depart from drive rod 142.
One end that material scraping plate 141 is connected to sideboard 13 is supported or opposed and separates out the inclination of the direction of material mouth 124, material scraping plate 141 with it is living
The angle of dynamic baffle plate 13 is at an acute angle, when sideboard 13 is rotated, and material scraping plate 141 is taken advantage of a situation the material that will be sticked on material scraping plate 141
Scrape.The sandstone that part is cohered on material scraping plate 141 is easier to drop under gravity.
With reference to Fig. 1, discharge conveyor structure 2 is arranged on the underface of measuring room, including support 21, and is arranged on support 21
Top conveys the infeed conveyor 22 of sand material.On support 21 striker plate 23, backgauge are fixed with the position of discharging opening 124
The bottom of plate 23 is connected on infeed conveyor 22, and its upper end is tilted along the direction away from discharging opening 124, is easy to weigh
Sandstone in room 12 is directed on infeed conveyor 22.
In use, sideboard 13 is blocked at the discharging opening 124 of weighing room 12, sandstone drops down onto sand under raw material storage bin hopper
The sandstone of certain mass is weighed in stone weighing room 12.Material scraping plate 141 is abutted with sideboard 13, and sideboard 13 is in cylinder 131
The lower upset of driving is opened.Due to the part indent corresponding with discharging opening 124 of sideboard 13, sideboard 13 is opened in upset
During, the spacing between sideboard 13 and discharging opening 124 gradually increases.At the same time, compression spring 143 is recovering deformation
During with guide pad 125 be stress point, promote material scraping plate 141 to be connected to all the time on sideboard 13.And with active catch
The rotation of plate 13 accordingly scrapes the sandstone being bonded on sideboard 13 to infeed conveyor 22.
Increase with the opening/closing frequency of sideboard 13, the part wears that material scraping plate 141 is abutted with sideboard 13 are heavier.Slide
Material scraping plate 141, makes it depart from sliding fixture block 1422, changes a new material scraping plate 141 with sliding the joggle of fixture block 1422.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of sandstone proportioner, including weighing room（12）, and and weighing room（12）Discharging opening（124）The activity being hinged
Baffle plate（13）, it is characterised in that：Discharging opening（124）Place sets scraping mechanism（14）, sideboard（13）When rotating to terminal, scrape
Expect mechanism（14）With sideboard（13）Close to discharging opening（124）Edge it is concordant, scraping mechanism（14）Away from discharging opening（124）
One end with sideboard（13）Rotate all the time with sideboard（13）Abut.
2. sandstone proportioner according to claim 1, it is characterised in that：Scraping mechanism（14）Including with sideboard
（13）The material scraping plate of abutting（141）, and driving material scraping plate（141）It is connected to sideboard（13）Drive component.
3. sandstone proportioner according to claim 2, it is characterised in that：Drive component includes and material scraping plate（141）Tenon
The drive rod connect（142）, and it is fixed on weighing room（12）Upper and drive rod（142）Be slidably connected guide pad（125）, drive rod
（142）Outer sheath is provided with compression elastic piece, compression elastic piece one end and material scraping plate（141）Abut, the other end and guide pad（125）
Abut.
4. sandstone proportioner according to claim 3, it is characterised in that：Drive rod（142）Through guide pad（125）Far
From material scraping plate（141）One end be fixed with limited block（1421）.
5. sandstone proportioner according to claim 1, it is characterised in that：Material scraping plate（141）Open up along its length
Dovetail groove（1411）, drive rod（142）With material scraping plate（141）Joggle position be provided with and dovetail groove（1411）The cunning being slidably connected
Dynamic fixture block（1422）.
6. sandstone proportioner according to claim 5, it is characterised in that：Material scraping plate（141）Length and sideboard
（13）The side of laminating is isometric.
7. sandstone proportioner according to claim 6, it is characterised in that：Material scraping plate（141）It is connected to sideboard
（13）Side deviate from discharging opening（124）Direction is tilted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268493.6U CN206598395U (en) | 2017-03-17 | 2017-03-17 | Sandstone proportioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268493.6U CN206598395U (en) | 2017-03-17 | 2017-03-17 | Sandstone proportioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598395U true CN206598395U (en) | 2017-10-31 |
Family
ID=60145374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720268493.6U Expired - Fee Related CN206598395U (en) | 2017-03-17 | 2017-03-17 | Sandstone proportioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598395U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949242A (en) * | 2018-08-30 | 2018-12-07 | 大连惠川环保科技有限公司 | A kind of gasification furnace feeding device and feed process |
| CN110524721A (en) * | 2019-09-26 | 2019-12-03 | 广东博智林机器人有限公司 | A kind of blanking device of fluid body |
| CN112227723A (en) * | 2020-10-29 | 2021-01-15 | 郭新宇 | Anti-tipping bucket type concrete equipment |
-
2017
- 2017-03-17 CN CN201720268493.6U patent/CN206598395U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949242A (en) * | 2018-08-30 | 2018-12-07 | 大连惠川环保科技有限公司 | A kind of gasification furnace feeding device and feed process |
| CN110524721A (en) * | 2019-09-26 | 2019-12-03 | 广东博智林机器人有限公司 | A kind of blanking device of fluid body |
| CN112227723A (en) * | 2020-10-29 | 2021-01-15 | 郭新宇 | Anti-tipping bucket type concrete equipment |
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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 |
Granted publication date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |