CN115060053B - Turnover fixture capable of rapidly removing water - Google Patents
Turnover fixture capable of rapidly removing water Download PDFInfo
- Publication number
- CN115060053B CN115060053B CN202210774295.2A CN202210774295A CN115060053B CN 115060053 B CN115060053 B CN 115060053B CN 202210774295 A CN202210774295 A CN 202210774295A CN 115060053 B CN115060053 B CN 115060053B
- Authority
- CN
- China
- Prior art keywords
- air
- lifting mechanism
- connecting frame
- cover plate
- air guide
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 230000007306 turnover Effects 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 210000002421 cell wall Anatomy 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the technical field of concrete raw material detection, and particularly relates to a turnover fixture capable of rapidly removing water, which comprises a movable sliding table, wherein a lifting mechanism is arranged on the movable sliding table, a connecting frame is fixed on the lifting mechanism, the connecting frame can be driven to move vertically through the lifting mechanism, a telescopic cylinder is arranged on the connecting frame, a fixed plate is arranged on a cylinder body of the telescopic cylinder, driving parts are arranged at two ends of the fixed plate, clamping plates are arranged on the driving parts, stepping motors are arranged on the clamping plates, clamping pieces are arranged on rotating shafts of the stepping motors, a cover plate is arranged on a telescopic rod of the telescopic cylinder, an air guide cavity is formed in the cover plate, and an air inlet pipe is arranged on the cover plate.
Description
Technical Field
The invention belongs to the technical field of concrete raw material detection, and particularly relates to a turnover fixture capable of rapidly removing water.
Background
The concrete aggregate is a granular loose material which plays a role in skeleton or filling in concrete, the coarse aggregate and the fine aggregate are divided, the coarse aggregate refers to pebbles, broken stones and the like, the fine aggregate refers to natural sand, artificial sand and the like, a lot of silt is doped in the raw materials of the concrete aggregate, the silt content of the aggregate can influence the strength, durability and other performances of the aggregate, the concrete aggregate is generally sampled, and then the amount of the silt content in the concrete aggregate is observed manually, but the manual observation is used for judging the sand content of the concrete aggregate to be subjective, so that the error of the silt content measurement is very large.
At present, a water washing detection mode is adopted for detecting mud content of concrete aggregate, the weight of the dried aggregate crushed stone is detected after the dried aggregate crushed stone is placed in a container with holes, then the aggregate is placed in a cleaning device for cleaning, and the cleaned aggregate is dried and weight change is detected to obtain the mud content of the aggregate. Then present anchor clamps only can shift splendid attire aggregate container, do not possess the dewatering effect, and the higher time that needs when drying in the follow-up is led to the aggregate moisture content after wasing, influences detection efficiency.
Disclosure of Invention
Based on the problems mentioned in the background art, the invention provides a turnover fixture capable of rapidly removing water, which is used for solving the problems that the existing fixture can only transfer a container for containing aggregate, has no water removal effect, and needs longer time when drying is carried out subsequently due to higher water content of the cleaned aggregate, and influences detection efficiency.
The technical scheme adopted by the invention is as follows:
The utility model provides a turnover fixture capable of rapidly removing water, the turnover fixture comprises a movable sliding table, install elevating system on the movable sliding table, be fixed with the link on the elevating system, can drive the link through elevating system and vertically remove, elevating system is the straight line rail, link fixed mounting is on the slip table of straight line rail, install flexible jar on the link, install the fixed plate on the cylinder body of flexible jar, drive part is all installed at the both ends of fixed plate, all install the grip block on the drive part, drive part is used for driving the grip block and removes, all install step motor on the grip block, install the holder in step motor's the pivot, install the apron on the telescopic link of flexible jar, the air guide chamber has been seted up in the apron, install the intake pipe on the apron, the intake pipe external pressurized air source, intake pipe and air guide chamber intercommunication, a plurality of first exhaust holes with the air guide chamber direction intercommunication have been seted up to the bottom of apron.
Based on the technical scheme, the invention also improves the following steps:
Further, the apron bottom is equipped with a plurality of air columns, first exhaust hole is located in the air column, it is equipped with the cap to rotate the cover on the air column, a plurality of second exhaust holes have been seted up on the cap. Pressurized air entering from the air inlet pipe enters the cap and is sprayed out from the second exhaust hole to the periphery, so that the water removal effect is improved.
Further, each second exhaust hole is obliquely arranged. When the pressurized air is sprayed out from the second exhaust hole, the cap can be rotated under the action of the reaction force, so that the spraying range is increased, and the spraying effect can be better improved.
Further, the bottom end of the cap is of a conical structure. The conical cap is less resistant to the aggregate when rotated, and the cap is easier to rotate.
Further, recoil grooves corresponding to the air columns one by one are formed in the bottom end of the cover plate, the groove walls of the recoil grooves are spherical curved surfaces, and the air columns are located in the recoil grooves. Compressed air leaking from the gap between the cap and the air column impacts the back-flushing groove, and sprayed compressed air is guided to the lower part of the cover plate again to spray aggregate under the action of the back-flushing groove.
Further, a plurality of air entraining grooves are formed in the back flushing groove. The compressed air entering the backflushing groove is used for shaping and guiding part of the compressed air under the action of the air entraining groove, so that the jetting effect of the backflushing air is improved.
Further, the clamping piece is externally coated with a rubber layer. The friction resistance on the surface of the clamping piece is increased through the rubber layer, so that the clamping effect is improved.
The invention has the beneficial effects that:
the two driving parts drive the two clamping plates to fold for clamping, so that objects with different sizes can be clamped; the clamping piece is driven to rotate under the action of the stepping motor so as to pour aggregate, and the rotating speed is controllable; the telescopic cylinder can drive the cover plate to be close to the cleaned aggregate, and the pressurized air is introduced into the air inlet pipe to spray the cleaned aggregate to remove surface moisture, so that the subsequent drying speed is conveniently improved.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic diagram of a turnover fixture capable of rapidly removing water according to an embodiment of the present invention;
FIG. 2 is a schematic view of a part of components of a turnover fixture capable of rapidly removing water according to an embodiment of the present invention;
FIG. 3 is a schematic view of a cover plate according to an embodiment of the present invention;
FIG. 4 is a schematic view of a longitudinal section of a cover plate according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 4;
FIG. 6 is a schematic cross-sectional view of a cap in an embodiment;
FIG. 7 is a schematic view of the structure of the undercut groove according to the embodiment of the present invention;
the main reference numerals are as follows:
The movable sliding table 1, the lifting mechanism 11, the sliding table 12, the connecting frame 13, the telescopic cylinder 2, the cover plate 21, the air guide cavity 211, the recoil groove 212, the air column 213, the air guide groove 214, the air inlet pipe 22, the fixed plate 3, the cap 4, the second air outlet 41, the driving part 5, the clamping plate 51, the stepping motor 52 and the clamping piece 53.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 7, a turnover fixture capable of rapidly removing water includes a movable sliding table 1, a lifting mechanism 11 is installed on the movable sliding table 1, a connecting frame 13 is fixed on the lifting mechanism 11, the connecting frame 13 can be driven to move vertically by the lifting mechanism 11, in this embodiment, preferably, a linear rail is used as the lifting mechanism 11, the connecting frame 13 is fixedly installed on the sliding table 12 of the linear rail, a telescopic cylinder 2 is installed on the connecting frame 13, a fixed plate 3 is installed on a cylinder body of the telescopic cylinder 2, driving parts 5 are installed at two ends of the fixed plate 3, in this embodiment, a preferably rodless cylinder is used as the driving part 5, clamping plates 51 are installed on the driving parts 5, clamping pieces 53 are installed on rotating shafts of the stepping motors 52, when the driving parts 5 drive the clamping plates 51 to move, the two clamping pieces 53 to fold for clamping, a cover plate 21 is installed on a telescopic rod of the telescopic cylinder 2, an air guide cavity 211 is installed in the cover plate 21, an air inlet pipe 22 is installed in the cover plate 21, the air inlet pipe 22 is provided with a pressurizing air source 22, the air inlet hole 22 is communicated with the air guide cavity 211, and the bottom ends of the air guide cavity 211 are communicated with the air inlet holes 211.
Specifically, the bottom end of the cover plate 21 is provided with a plurality of air columns 213, the first air exhaust holes are arranged in the air columns 213, the air columns 213 are rotatably sleeved with the caps 4, the caps 4 are provided with a plurality of second air exhaust holes 41, the caps 4 are inserted into the cleaned bone material pile after the cover plate 21 descends, pressurized air entering from the air inlet pipe 22 enters the caps 4 and is ejected from the second air exhaust holes 41 to the periphery, and the water removal effect is good.
Specifically, each second exhaust hole 41 is obliquely arranged, and when the pressurized air is sprayed out from the second exhaust hole 41, the cap 4 can be rotated under the action of the reaction force, so that the spraying range is increased, and the spraying effect can be better improved; wherein, in order to reduce the resistance of the cap 4 to the aggregate during rotation, the bottom end of the cap 4 is in a conical structure, so that the cap 4 can be rotated more easily.
Specifically, the bottom end of the cover plate 21 is provided with backflushing grooves 212 corresponding to the air columns 213 one by one, the groove walls of the backflushing grooves 212 are spherically curved, the air columns 213 are positioned in the backflushing grooves 212, compressed air leaking from gaps between the cap 4 and the air columns 213 impacts the backflushing grooves 212, and sprayed compressed air is guided to the lower part of the cover plate 21 again under the action of the backflushing grooves 212 to spray aggregate; wherein, a plurality of bleed air grooves 214 are arranged in the backflushing groove 212, and the compressed air entering the backflushing groove 212 is used for shaping and guiding part of the compressed air under the action of the bleed air grooves 214, thereby being beneficial to improving the jetting effect of the backflushing air.
Specifically, the outside of the clamping piece 53 is coated with a rubber layer, and the frictional resistance on the surface of the clamping piece 53 is increased through the rubber layer, so that the clamping effect is improved.
When the device is used, the driving part 5 drives the two clamping plates 51 to fold so that the clamping piece 53 clamps a container with holes for containing aggregate, then the lifting mechanism 11 drives the connecting frame 13 to descend, the container with holes for containing aggregate stretches into the cleaning equipment to clean and remove sediment attached to the aggregate, after the cleaning is finished, the lifting mechanism 11 takes out the container with holes from the cleaning equipment, meanwhile, the telescopic cylinder 2 drives the cover plate 21 to descend to be in contact with the aggregate in the container with holes, the cap 4 on the cover plate 21 is inserted into a bone material pile, a switch for the entrance of pressurized air is opened so that the pressurized air enters the air guide cavity 211 from the air inlet pipe 22 and is sprayed out from the second air outlet 41, and a large amount of moisture on the surface of the aggregate is removed by spraying the aggregate through high-pressure air, so that the subsequent drying speed is improved.
The turnover fixture capable of rapidly removing water provided by the invention is described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (2)
1. Can remove upset anchor clamps of water fast, its characterized in that: the turnover fixture comprises a movable sliding table (1), a lifting mechanism (11) is arranged on the movable sliding table (1), a connecting frame (13) is fixed on the lifting mechanism (11), the connecting frame (13) can be driven to move vertically through the lifting mechanism (11), a telescopic cylinder (2) is arranged on the connecting frame (13), a fixing plate (3) is arranged on a cylinder body of the telescopic cylinder (2), driving components (5) are arranged at two ends of the fixing plate (3), clamping plates (51) are arranged on the driving components (5), the driving components (5) are used for driving the clamping plates (51) to move, stepping motors (52) are arranged on the clamping plates (51), clamping pieces (53) are arranged on rotating shafts of the stepping motors (52), a cover plate (21) is arranged on a telescopic rod of the telescopic cylinder (2), an air guide cavity (211) is arranged in the cover plate (21), an air inlet pipe (22) is externally connected with a pressurized air source, the air inlet pipe (22) is communicated with the air guide cavity (21), the bottom ends of the air guide cavity (211) are communicated with a plurality of air guide cavities (213) and the bottom ends of the air guide cavity (213) are communicated with a plurality of air outlet holes (213), the utility model discloses a gas column, including cap (4) is equipped with to the cover that rotates on gas column (213), a plurality of second exhaust holes (41) have been seted up on cap (4), each second exhaust hole (41) all slope sets up, the bottom of cap (4) is the toper structure, recoil groove (212) with gas column (213) one-to-one are seted up to the bottom of apron (21), the cell wall of recoil groove (212) is spherical curved surface, gas column (213) are located recoil groove (212), a plurality of bleed air groove (214) have been seted up in recoil groove (212).
2. The turnover fixture capable of rapidly removing water according to claim 1, wherein: the clamping piece (53) is externally coated with a rubber layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210774295.2A CN115060053B (en) | 2022-07-01 | 2022-07-01 | Turnover fixture capable of rapidly removing water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210774295.2A CN115060053B (en) | 2022-07-01 | 2022-07-01 | Turnover fixture capable of rapidly removing water |
Publications (2)
Publication Number | Publication Date |
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CN115060053A CN115060053A (en) | 2022-09-16 |
CN115060053B true CN115060053B (en) | 2024-06-18 |
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CN202210774295.2A Active CN115060053B (en) | 2022-07-01 | 2022-07-01 | Turnover fixture capable of rapidly removing water |
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CN (1) | CN115060053B (en) |
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CN212763489U (en) * | 2020-02-21 | 2021-03-23 | 深圳市台新精密五金有限公司 | Mechanical hand device for machining capable of cleaning surface of workpiece |
CN112551095A (en) * | 2020-10-23 | 2021-03-26 | 广东凯宝机器人科技有限公司 | Feeding device for pencil sharpener production line based on SCARA robot |
CN216063810U (en) * | 2021-09-09 | 2022-03-18 | 湖南迈途机电设备有限公司 | Nozzle for cleaning inner wall of hydraulic rubber hose |
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CN115060053A (en) | 2022-09-16 |
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