CN109516147B - Feeding device - Google Patents
Feeding device Download PDFInfo
- Publication number
- CN109516147B CN109516147B CN201811482312.5A CN201811482312A CN109516147B CN 109516147 B CN109516147 B CN 109516147B CN 201811482312 A CN201811482312 A CN 201811482312A CN 109516147 B CN109516147 B CN 109516147B
- Authority
- CN
- China
- Prior art keywords
- slide carriage
- push plate
- guide rod
- slide
- carriage
- 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.)
- Active
Links
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
- B65G11/206—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids for bulk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/26—Cleaning devices for gathering residue after cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
The invention discloses a feeding device, which comprises a conveying belt, a push plate and a guide rod; a slide carriage is arranged below the conveying belt, and a scraper for scraping residues on the surface of the conveying belt to the slide carriage is arranged between the slide carriage and the conveying belt; the guide rod is arranged along the extension direction of the slide carriage, the push plate is matched with the outline of the inner wall of the slide carriage, the push plate is arranged on the guide rod and can slide along the guide rod, and the push plate is connected with a driving mechanism which can drive the push plate to slide and push out residues on the slide carriage. This design scrapes away and falls into the carriage with the residual material on the conveyer belt through the scraper blade in, and the push pedal then can remove the residual material that will remain to in the carriage along the guide arm and push away, avoids the residual material to condense into a piece on conveyer belt and carriage, influences the transportation and the recovery of material.
Description
Technical Field
The invention relates to the field of feeding equipment of stirring stations, in particular to a feeding device.
Background
At present, a concrete mixing plant usually needs a feeding device to send materials to a mixing bin or a storage bin, the feeding device usually adopts a conveying belt to transport, and in the transportation process, materials can be remained on the surface of the conveying belt and fall to the lower side, so that a slide carriage is arranged below the conveying belt to collect the materials for cleaning a site and recycling the materials, but the materials on the surface of the conveying belt cannot fall completely, some residues can exist, and in addition, the materials fall to the slide carriage and can be accumulated on the surface of the slide carriage to influence the collection of the materials.
Disclosure of Invention
The present invention aims to solve the above technical problems at least to some extent. Therefore, the invention provides a feeding device for collecting and cleaning the excess materials.
The technical scheme adopted for solving the technical problems is as follows: a feeding device comprises a conveying belt, a push plate and a guide rod; a slide carriage is arranged below the conveying belt, and a scraper for scraping residues on the surface of the conveying belt to the slide carriage is arranged between the slide carriage and the conveying belt; the guide rod is arranged along the extension direction of the slide carriage, the push plate is matched with the outline of the inner wall of the slide carriage, the push plate is arranged on the guide rod and can slide along the guide rod, and the push plate is connected with a driving mechanism which can drive the push plate to slide and push out residues on the slide carriage.
Further, the driving mechanism is a motor, the output end of the motor is connected with a screw rod, the screw rod is parallel to the guide rod, and the screw rod is in threaded connection with the push plate to realize spiral transmission.
Further, the scraping plate is fixedly connected to the edge of the upper end of the slide carriage.
Further, the slide carriage is a V-shaped plate with an upward opening, and the two sides of the slide carriage are provided with guard edges.
Further, a block for blocking the push plate is arranged at the residue pushing end of the slide carriage.
Further, the slide carriage is provided with a connecting plate at one end far away from the stop block, and the guide rod is fixed on the connecting plate.
Further, a gap exists between the connecting plate and the bottom of the slide carriage.
The beneficial effects of the invention are as follows: residual materials on the conveying belt are scraped off by the scraping plate and fall into the slide carriage, and the pushing plate can move along the guide rod to push out the residual materials remained in the slide carriage, so that the phenomenon that the residual materials are coagulated on the conveying belt and the slide carriage to form blocks to influence the transportation and recovery of the materials is avoided.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the carriage, blade, push plate, guide bar and drive mechanism of the present invention;
fig. 3 is a partial schematic view of the connecting structure of the carriage and the blade.
Detailed Description
The invention will now be described in detail with reference to the drawings and examples.
Referring to fig. 1 to 3, a feeding device of the present invention includes a conveyor belt 1, a push plate 4, and a guide bar 6. The conveyer belt 1 below is provided with slide carriage 2, in this embodiment, conveyer belt 1 and slide carriage 2 all upwards put to one side from left end to right end, and conveyer belt 1 and slide carriage 2 parallel arrangement. The upper left end of the conveyer belt 1 is provided with a feed hopper 8, the other end is provided with a material output end, the material falls into a corresponding storage bin or stirring bin from the other end, and the conveyer belt 1 is driven by a motor to convey the material from the upper left end to the upper right end. Be provided with the scraper blade 3 that is used for scraping conveyer belt 1 surface residue to conveyer belt 2 between conveyer belt 12, specifically, scraper blade 3 sets up in the left end position of conveyer belt 2, and scraper blade 3 upper end and conveyer belt 1 contact, and scraper blade 3 lower extreme fixed connection is at conveyer belt 2 upper end edge, and during conveyer belt 1 operation, scraper blade 3 can scrape conveyer belt 1 surface residue material and fall to in the conveyer belt 2 of below.
The guide rod 6 is arranged along the extending direction of the slide carriage 2, the guide rod 6 is parallel to the slide carriage 2, and the pushing plate 4 is matched with the contour of the inner wall of the slide carriage 2. Specifically, slide carriage 2 is the ascending V-arrangement board of opening and both sides are provided with the safe edge, and the material is concentrated in its bottom to the V-arrangement structure of slide carriage 2, and push pedal 4 is provided with the V-arrangement closed angle that matches with the V-arrangement structure of slide carriage 2. The push plate 4 is arranged on the guide rod 6 and can slide along the guide rod 6, the push plate 4 is provided with a hole matched with the guide rod 6 and is sleeved on the guide rod 6, and the push plate 4 is connected with a driving mechanism 5 which can drive the push plate 4 to slide and push out residues on the slide carriage 2. The driving mechanism 5, the conveyer belt 1 and the slide carriage 2 are all supported by a supporting frame arranged on the ground.
Specifically, the driving mechanism 5 is a motor, the output end of the motor is connected with a screw rod 51, the screw rod 51 is parallel to the guide rod 6, and the screw rod 51 is in threaded connection with the push plate 4 to realize spiral transmission. The rotation of the motor drives the screw rod 51 to rotate and pushes the push plate 4 to scrape off the residual materials on the slide carriage 2 through spiral transmission.
In order to prevent the push plate 4 from being completely pushed out of the slide carriage 2, a residue pushing end (left end shown in the figure) of the slide carriage 2 is provided with a stop block 21 for blocking the push plate 4, and the stop block 21 is arranged at the end, so that the push plate 4 can be limited not to be completely pushed out, and the travel of the push plate 4 can push out the residue.
Preferably, the slide carriage 2 is provided with a connecting plate 22 at one end far away from the stop 21, and the guide rod 6 is fixed on the connecting plate 22. The connection plate 22 not only plays a role of connecting the guide rod 6, but also can limit the push plate 4 to separate from the slide carriage 2 from the right end, in addition, if a certain excess material is accumulated at the bottom of the slide carriage 2 when the push plate 4 is pushed out for return stroke, the push plate 4 can be prevented from working, so that a gap exists between the connection plate 22 and the bottom of the slide carriage 2. The gap can push the residual material out of the gap when the push plate 4 is in return, so as not to influence the movement of the push plate 4. For easy collection, a collection box may be provided below the right end of the carriage 2 to collect the portion of the residual material. In addition, most of the material is pushed out from the left end of the slide carriage 2, so that a collecting device 7 is usually arranged below the left end of the slide carriage 2 to collect the residual material.
In an ideal situation, the materials on the conveyor belt 1 are all sent out, and even if some materials stay on the surface, the materials fall into the slide carriage 2 under the action of gravity, and the materials slide out of the slide carriage 2 under the action of gravity. However, in practice, some moisture may exist in the material, which is condensed into blocks on the surface of the conveyor belt 1 and in the slide carriage 2, so that the conveying efficiency of the conveyor belt 1 is affected, and when the amount of the moisture is too large, the running load of the conveyor belt 1 is increased, and if the moisture is condensed in the slide carriage 2, the moisture may be accumulated in the slide carriage 2, so that the normal running out is affected. So this design scrapes the apron 2 with the residual material on conveyer belt 1 surface through scraper blade 3, and push pedal 4 is followed guide arm 6 and is moved left below from the upper right-hand member under the drive of actuating mechanism 5, scrapes the material in the apron 2 and release from the apron 2 left end. And then resetting, and cleaning after the residual materials in the slide carriage 2 are accumulated. The residual materials in the conveyer belt 1 and the slide carriage 2 can be effectively prevented from being coagulated into blocks.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present invention should be covered in the scope of the technical solution of the present invention.
Claims (5)
1. A feeding device, characterized in that: comprises a conveying belt (1), a push plate (4) and a guide rod (6);
a slide carriage (2) is arranged below the conveying belt (1), and a scraping plate (3) for scraping residues on the surface of the conveying belt (1) to the slide carriage (2) is arranged between the slide carriage (2) and the conveying belt (1); the guide rod (6) is arranged along the extending direction of the slide carriage (2), the push plate (4) is matched with the outline of the inner wall of the slide carriage (2), the push plate (4) is arranged on the guide rod (6) and can slide along the guide rod (6), and the push plate (4) is connected with a driving mechanism (5) which can drive the push plate (4) to slide and push out residues on the slide carriage (2);
the scraper blade (3) is fixedly connected to the edge of the upper end of the slide carriage (2), the slide carriage (2) is a V-shaped plate with an upward opening, and the two sides of the V-shaped plate are provided with guard edges.
2. The feeding device of claim 1, wherein: the driving mechanism (5) is a motor, the output end of the motor is connected with a screw rod (51), the screw rod (51) is parallel to the guide rod (6), and the screw rod (51) is in threaded connection with the push plate (4) to realize spiral transmission.
3. The feeding device of claim 1, wherein: the residue pushing end of the slide carriage (2) is provided with a stop block (21) for blocking the push plate (4).
4. A feeding device according to claim 3, wherein: the slide carriage (2) is provided with a connecting plate (22) at one end far away from the stop block (21), and the guide rod (6) is fixed on the connecting plate (22).
5. The feeding device of claim 4, wherein: and a gap exists between the connecting plate (22) and the bottom of the slide carriage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811482312.5A CN109516147B (en) | 2018-12-05 | 2018-12-05 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811482312.5A CN109516147B (en) | 2018-12-05 | 2018-12-05 | Feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109516147A CN109516147A (en) | 2019-03-26 |
| CN109516147B true CN109516147B (en) | 2024-07-23 |
Family
ID=65794866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811482312.5A Active CN109516147B (en) | 2018-12-05 | 2018-12-05 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109516147B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772252B (en) * | 2022-05-19 | 2024-08-06 | 内蒙古上海庙矿业有限责任公司 | Bottom belt loading attachment |
| CN116587433B (en) * | 2023-06-29 | 2024-09-06 | 北京市市政工程研究院 | Multistage compounding formula high ductility concrete conveying device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009010948U1 (en) * | 2009-08-14 | 2010-12-23 | Mkr Metzger Gmbh Recyclingsysteme | Scratches conveyor |
| CN209554229U (en) * | 2018-12-05 | 2019-10-29 | 中建科技湖南有限公司 | A kind of feed device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6189702B1 (en) * | 1998-11-25 | 2001-02-20 | United Parcel Service Of America, Inc. | Overhead mounted sorter for conveyors |
| CN206336762U (en) * | 2016-09-14 | 2017-07-18 | 浙江维融电子科技股份有限公司 | Ukey recovery and the Ukey push structures of dispensing apparatus |
| CN207580315U (en) * | 2017-11-27 | 2018-07-06 | 楚天科技股份有限公司 | Automatic material conveying device |
-
2018
- 2018-12-05 CN CN201811482312.5A patent/CN109516147B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009010948U1 (en) * | 2009-08-14 | 2010-12-23 | Mkr Metzger Gmbh Recyclingsysteme | Scratches conveyor |
| CN209554229U (en) * | 2018-12-05 | 2019-10-29 | 中建科技湖南有限公司 | A kind of feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109516147A (en) | 2019-03-26 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |