CN211870814U - Rotary scraper device for unloading machine - Google Patents
Rotary scraper device for unloading machine Download PDFInfo
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- CN211870814U CN211870814U CN201922339865.1U CN201922339865U CN211870814U CN 211870814 U CN211870814 U CN 211870814U CN 201922339865 U CN201922339865 U CN 201922339865U CN 211870814 U CN211870814 U CN 211870814U
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- scraper
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- rotary scraper
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Abstract
The utility model discloses a rotary scraper device for an unloader, the lower end face of a storage bin is connected with a bin bottom plate, the upper end face of the bin bottom plate is connected with a base, the upper end face of the base is connected with a rotary scraper, a feeding device is arranged above the rotary scraper, the lower end face of the base is connected with a central discharge opening, an open gear is connected with the lower end face of the base on the left side and the right side of the central discharge opening, and the lower end face of the open gear is connected with a driving device, the rotary scraper consisting of a scraper arm, a scraper plate, an extension pad and a connecting plate adopts the extension pad to increase the contact with the bin bottom plate, so as to avoid the material entering the gap between the rotary scraper and the bin bottom plate, well avoid the material blocking the rotation of the rotary scraper, ensure the normal rotation of the rotary scraper, thereby enabling the rotary scraper to drive the material on the surface of all the bin bottom plates to rotate, avoiding the loss of materials.
Description
Technical Field
The utility model belongs to the technical field of the industry machinery is relevant, concretely relates to rotatory scraper device for unloader.
Background
The unloader mainly comprises a decompression cone, a base, a scraping arm, a central discharge opening and a driving device. The decompression awl is fixed in the feed bin, and drive arrangement drives through open gear drive and scrapes the material arm and hug closely the storehouse bottom gyration, constantly scrapes the center with the material by all around, unloads out through the discharge opening.
The prior art has the following problems: the rotary scraper device of the existing unloader is used because the scraper and the bin bottom are all in the gap, so that materials can enter the gap between the scraper and the bin bottom in the rotating process of the scraper, thereby causing potential safety hazards, and the scraper is attached to the bin bottom to rotate, so that the scraper rotates due to friction, and unnecessary troubles are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory scraper device for unloader to all lead to the material to get into the space in the middle of scraper and the storehouse end at the scraper rotation in-process and cause the potential safety hazard and the scraper pastes at the storehouse end rotation and can cause the trouble problem of unnecessary because friction influences the scraper rotation at the storehouse end between the scraper that proposes in solving above-mentioned background art and the storehouse end.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a rotatory scraper device for unloader, includes storage silo and storehouse bottom plate, the lower extreme terminal surface of storage silo is connected with the storehouse bottom plate, the upper end terminal surface of storehouse bottom plate is connected with the base, the upper end terminal surface of base is connected with rotatory scraper, the top of rotatory scraper is provided with feed arrangement, the lower extreme terminal surface of base is connected with central discharge opening, the left and the right lower extreme terminal surface position department at the base of central discharge opening are connected with open gear, open gear's lower extreme terminal surface is connected with drive arrangement, rotatory scraper is including scraping arm, scraper, extension pad and connecting plate, the left end terminal surface of connecting plate is connected with scrapes the material arm, the left end terminal surface of scraping the material arm is connected with the scraper, the lower extreme terminal surface of scraping arm and scraper is connected with the extension pad.
Preferably, the feeding device comprises a feeding pipe and a discharging ring, and the lower end port of the feeding pipe is connected with the discharging ring.
Preferably, the central discharge opening comprises a discharge opening, a transmission gear and a discharge pipe, the upper end face of the transmission gear is connected with the discharge opening in a penetrating manner, and the lower end face of the transmission gear is connected with the discharge pipe.
Preferably, the feeding device is connected with an external material conveying device, the rotary scraper can rotate relative to the base, the driving device can drive the open gear to rotate, the surface of the open gear is provided with transmission teeth, and the surface of the base is provided with an opening.
Preferably, the lower extreme terminal surface of connecting plate is connected on the surface of central discharge opening, the material of extension pad is soft natural rubber material, receives the extrusion and can take place the deformation.
Preferably, the feeding pipe and the discharging ring are hollow, and the upper end port of the feeding pipe is connected with an external material conveying device.
Preferably, the outer surface of the transmission gear is provided with transmission teeth and meshed with the transmission teeth on the surface of the open gear, and an external collecting device is arranged below the discharge pipe.
Compared with the prior art, the utility model provides a rotatory scraper device for unloader possesses following beneficial effect:
1. the utility model discloses there is the rotatory scraper that scrapes material arm, scraper blade, extension pad and connecting plate and constitute, adopts the extension pad to increase the contact with the storehouse bottom plate, avoids the material to get into the space between rotatory scraper and the storehouse bottom plate, and fine having avoided the material to hinder the rotation of rotatory scraper, has guaranteed the normal rotation of rotatory scraper to make rotatory scraper can drive the material rotation on whole storehouse bottom plate surface, avoid the material loss.
2. The utility model discloses a solution scraper that rotatory scraper can be fine leads to the material to cause the potential safety hazard in the middle of scraper rotation in-process can get into scraper and storehouse end at the clearance between the end and the storehouse and the scraper pastes at the end of the storehouse rotation can be because friction influences the scraper and rotate the trouble problem that causes unnecessary, can drive the rotation with the whole material in storehouse bottom plate surface when guaranteeing that rotatory scraper is normal pivoted to make the material can normally unload.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a rotary scraper device for a discharging machine according to the present invention;
fig. 2 is a schematic structural view of a rotary scraper device for an unloader, according to the present invention;
fig. 3 is a schematic structural diagram of a feeding device of a rotary scraper device for an unloading machine according to the present invention;
fig. 4 is a schematic structural view of a central discharge opening of a rotary scraper device for an unloader according to the present invention;
in the figure: 1. a storage bin; 2. rotating the scraper; 3. an open gear; 4. a central discharge opening; 5. a drive device; 6. a base; 7. a bin floor; 8. a feeding device; 21. a scraping arm; 22. a doctor blade; 23. stretching the pad; 24. a connecting plate; 41. a discharge port; 42. a transmission gear; 43. a discharge pipe; 81. a feed pipe; 82. and (6) discharging the material ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a rotary scraper device for an unloader, which comprises:
the utility model provides a rotatory scraper device for unloader, including storage silo 1 and storehouse bottom plate 7, the lower extreme terminal surface of storage silo 1 is connected with storehouse bottom plate 7, the upper end terminal surface of storehouse bottom plate 7 is connected with base 6, the upper end terminal surface of base 6 is connected with rotatory scraper 2, the top of rotatory scraper 2 is provided with feed arrangement 8, the lower extreme terminal surface of base 6 is connected with central discharge opening 4, the left of central discharge opening 4 and the right-hand lower extreme terminal surface position department at base 6 are connected with open gear 3, open gear 3's lower extreme terminal surface is connected with drive arrangement 5, rotatory scraper 2 is including scraping the material arm 21, scraper 22, extension pad 23 and connecting plate 24, the left end terminal surface of connecting plate 24 is connected with scraper arm 21, the left end terminal surface of scraper arm 21 is connected with scraper 22, the lower extreme terminal surface of scraper arm 21 and scraper 22 is connected with extension pad 23.
The utility model provides a rotatory scraper device for unloader, feed arrangement 8 includes inlet pipe 81 and ejection of compact circle 82, and the lower extreme port of inlet pipe 81 is connected with ejection of compact circle 82, and feed arrangement 8 can be fine concentrate the material in the center to make the material can leave the unloader sooner.
A rotary scraper device for a discharging machine, a central discharging opening 4 comprises a discharging opening 41, a transmission gear 42 and a discharging pipe 43, the upper end face of the transmission gear 42 is connected with the discharging opening 41 in a penetrating way, the lower end face of the transmission gear 42 is connected with the discharging pipe 43, the discharging opening 41 enables materials to pass through the transmission gear 42, so that the materials can enter an external collecting device to be processed in the next step, a feeding device 8 is connected with an external material conveying device, a rotary scraper 2 can rotate relative to a base 6, a driving device 5 can drive an open gear 3 to rotate, the surface of the open gear 3 is provided with transmission teeth, the surface of the base 6 is provided with openings, the transmission teeth can well perform transmission, the power loss is reduced, the lower end face of a connecting plate 24 is connected to the surface of the central discharging opening 4, an extension pad 23 is made of soft natural, deformation can avoid hindering the rotation of the rotary scraper 2, so that the rotary scraper 2 can drive animal materials to rotate, the inlet pipe 81 and the discharge ring 82 are hollow inside, the upper end port of the inlet pipe 81 is connected with an external material conveying device, and the external material conveying device can provide materials for an unloading machine. Thereby make the unloader unload the material, drive gear 42's surface is provided with the driving gear and with the interlock of open gear 3 surperficial driving gear, the below of discharge tube 43 is provided with outside collection device, thereby the collection material that can be fine carries out processing on next step.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when the utility model is used, firstly, the driving device 5 is opened, the driving device 5 drives the open gear 3 to rotate, because the transmission teeth on the surface of the open gear 3 are occluded with the transmission teeth on the surface of the transmission gear 42, then the open gear 3 rotates to drive the transmission gear 42 to rotate, the connecting plate 24 is connected on the surface of the central discharge opening 4, then the transmission gear 42 rotates to drive the connecting plate 24 to rotate, the connecting plate 24 rotates to drive the scraping arm 21 to rotate, the scraping arm 21 rotates to drive the scraping plate 22 and the extension pad 23 to rotate, the power supply of the external material conveying device connected with the feeding device 8 is opened, then the external material conveying device pours the material into the feeding pipe 81, the material drops on the surface of the silo bottom plate 7 through the feeding pipe 81 and the discharge ring 82, the rotating scraping arm 21 and the scraping plate 22 drive the material to rotate, the rotating extension pad, the material approaches the opening in the surface of the base 6 during rotation and falls into the opening in the surface of the base 6 through the discharge opening 41 and the discharge tube 43 into the external collecting device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rotatory scraper device for unloader, includes storage silo (1) and storehouse bottom plate (7), its characterized in that: the lower end face of the storage bin (1) is connected with a bin bottom plate (7), the upper end face of the bin bottom plate (7) is connected with a base (6), the upper end face of the base (6) is connected with a rotary scraper (2), a feeding device (8) is arranged above the rotary scraper (2), the lower end face of the base (6) is connected with a central discharge opening (4), an open gear (3) is connected to the lower end face of the base (6) on the left side and the right side of the central discharge opening (4), the lower end face of the open gear (3) is connected with a driving device (5), the rotary scraper (2) comprises a scraper arm (21), a scraper plate (22), an extension pad (23) and a connecting plate (24), the left end face of the connecting plate (24) is connected with the scraper arm (21), and the left end face of the scraper arm (21) is connected with the scraper plate (22), the lower end faces of the scraper arm (21) and the scraper plate (22) are connected with an extension pad (23).
2. The rotary scraper device for unloading machines according to claim 1, characterized in that: the feeding device (8) comprises a feeding pipe (81) and a discharging ring (82), and the lower end port of the feeding pipe (81) is connected with the discharging ring (82).
3. The rotary scraper device for unloading machines according to claim 1, characterized in that: the central discharge opening (4) comprises a discharge opening (41), a transmission gear (42) and a discharge pipe (43), the upper end face of the transmission gear (42) is connected with the discharge opening (41) in a penetrating mode, and the lower end face of the transmission gear (42) is connected with the discharge pipe (43).
4. The rotary scraper device for unloading machines according to claim 1, characterized in that: feed arrangement (8) are connected with outside feeding device, rotatory scraper (2) can rotate for base (6), drive arrangement (5) can drive open gear (3) and rotate, the surface of open gear (3) is provided with the driving tooth, the surface of base (6) is provided with the opening.
5. The rotary scraper device for unloading machines according to claim 1, characterized in that: the lower extreme terminal surface of connecting plate (24) is connected on the surface of central discharge opening (4), the material of extension pad (23) is soft natural rubber material, receives the extrusion and can take place deformation.
6. A rotary scraper device for unloading machines according to claim 2, characterized in that: the feeding pipe (81) and the discharging ring (82) are hollow, and the upper end port of the feeding pipe (81) is connected with an external material conveying device.
7. A rotary scraper device for unloading machines according to claim 3, characterized in that: the outer surface of the transmission gear (42) is provided with transmission teeth and meshed with the transmission teeth on the surface of the open gear (3), and an external collecting device is arranged below the discharge pipe (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339865.1U CN211870814U (en) | 2019-12-24 | 2019-12-24 | Rotary scraper device for unloading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339865.1U CN211870814U (en) | 2019-12-24 | 2019-12-24 | Rotary scraper device for unloading machine |
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| Publication Number | Publication Date |
|---|---|
| CN211870814U true CN211870814U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922339865.1U Active CN211870814U (en) | 2019-12-24 | 2019-12-24 | Rotary scraper device for unloading machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476532A (en) * | 2022-01-11 | 2022-05-13 | 英飞智信（苏州）科技有限公司 | Rotary distributor for material equal distribution |
-
2019
- 2019-12-24 CN CN201922339865.1U patent/CN211870814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476532A (en) * | 2022-01-11 | 2022-05-13 | 英飞智信（苏州）科技有限公司 | Rotary distributor for material equal distribution |
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