CN220048881U - Nut sieving mechanism - Google Patents
Nut sieving mechanism Download PDFInfo
- Publication number
- CN220048881U CN220048881U CN202320111468.2U CN202320111468U CN220048881U CN 220048881 U CN220048881 U CN 220048881U CN 202320111468 U CN202320111468 U CN 202320111468U CN 220048881 U CN220048881 U CN 220048881U
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- CN
- China
- Prior art keywords
- screening
- gear
- nut
- guide pipe
- motor
- 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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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000007873 sieving Methods 0.000 title description 2
- 238000012216 screening Methods 0.000 claims abstract description 59
- 238000005452 bending Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a nut screening device which comprises an input port 1 for inputting nuts, a rotating mechanism and a screening mechanism, wherein one end of the input port is fixedly connected with a bent guide pipe, the rotating mechanism comprises a transverse guide pipe which is rotationally connected to one side of the bent guide pipe far away from the input port and a first gear which is fixedly connected to one end of the transverse guide pipe far away from the bent guide pipe, a motor is arranged at one side of the input port, the output end of the motor is rotationally provided with a second gear which is meshed with the first gear, the screening mechanism comprises a screening roller which is fixedly connected to one side of the first gear far away from the transverse guide pipe, a plurality of screening barrels are fixedly arranged in the screening roller along the diameter of the screening roller, and holes with different sizes are formed in each screening barrel corresponding to nuts with different specifications.
Description
Technical Field
The utility model relates to the technical field of nut processing, in particular to a nut screening device.
Background
The nut is a part which is screwed together with a bolt or a screw rod to play a role in fastening, and all components which are required by manufacturing machinery are divided into a plurality of types such as carbon steel, stainless steel, nonferrous metal (such as copper) and the like according to different materials, the nut is a part which tightly connects mechanical equipment, and the nut and the bolt with the same specification can be connected together through the inner threads, so that the specification of the nut is strictly required.
Along with the development of production technology, the yield of nuts is also increased, and various machining sites, construction unit sites and the like need to fix a large number of bolts and nuts, so that a large number of nuts with various specifications are in a mixed state, and manual sorting is adopted, so that a large amount of time and labor are wasted, and a nut screening device is needed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a nut screening device, realizes screening and separation of nuts mixed together in different specifications, is suitable for all regular polygonal and round nut components, and solves the problem of manual waste caused by manual sorting of nuts in different specifications.
In order to achieve the above technical effects, the present utility model provides a nut screening device, which includes:
a feeding port into which the nut is fed, one end of the feeding port being fixedly connected with a bending duct;
the rotating mechanism comprises a transverse guide pipe and a first gear, wherein the transverse guide pipe is rotatably connected to one side of the bending guide pipe, which is far away from the throwing port, the first gear is fixedly connected to one end of the transverse guide pipe, which is far away from the bending guide pipe, one side of the throwing port is provided with a motor, and the output end of the motor is rotatably provided with a second gear which is meshed with the first gear;
screening mechanism, including fixed connection in first gear keep away from screening cylinder of horizontal pipe one side, follow in the screening cylinder's diameter direction fixed mounting has a plurality of screening barrels, and every on the screening barrel correspond different specifications the nut has seted up the hole of variation in size.
Preferably, the bending catheter is fixedly provided with a catheter support, one side of the catheter support, which is close to the bending catheter, is fixedly connected with a bearing, the bearing is fixedly connected with one end, which is far away from the input port, of the bending catheter, and the transverse catheter is rotatably arranged on one side, which is far away from the bending catheter, of the bearing.
Preferably, a roller support is mounted on one side of the conduit support, and a driving wheel which is in transmission with the screening roller is rotatably mounted on one side of the roller support, which is close to the screening roller.
Preferably, a rotating shaft is fixedly connected to one side, close to the motor, of the second gear, and one end, far away from the second gear, of the rotating shaft is connected with an output shaft of the motor.
Preferably, a support is installed on one side of the input port, and a bayonet for placing the motor and matching with the motor is formed in the support.
By adopting the technical scheme, the utility model has the technical effects that:
1) The nuts mixed together in different specifications are screened and separated;
2) The nut is applicable to all regular polygonal and circular nut members;
3) Solves the problem of manual waste caused by manual sorting of nuts with different specifications.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a three-dimensional schematic view of a nut screening apparatus of the present utility model.
Fig. 2 is a three-dimensional schematic view of a screening drum in the nut screening apparatus of the present utility model.
Fig. 3 is a cross-sectional view of a screening drum in the nut screening apparatus of the present utility model.
The reference numbers in the drawings correspond to the following:
1-an input port; 2-an electric motor; 31-a first gear; 32-a second gear; 4-screening roller; 41-a screening barrel; 51-bending the catheter; 52-a transverse catheter; 6-a catheter holder; 7-a roller bracket; 8-bearing; 9-holes; 10-rotating shaft; 11-supporting seats; 12-a driving wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an embodiment of the present utility model provides a nut screening apparatus, including an input port 1 into which a nut is input, a rotation mechanism and a screening mechanism, wherein one end of the input port 1 is fixedly connected with a curved conduit 51, the rotation mechanism includes a transverse conduit 52 rotatably connected to one side of the curved conduit 51 away from the input port 1 and a first gear 31 fixedly connected to one end of the transverse conduit 52 away from the curved conduit 51, a motor 2 is mounted at one side of the input port 1, an output end of the motor 2 is rotatably mounted with a second gear 32 meshed with the first gear 31, preferably, a conduit bracket 6 is fixedly mounted on the curved conduit 51, a bearing 8 is fixedly connected to one side of the conduit bracket 6 close to the curved conduit 51, the bearing 8 is fixedly connected to one end of the curved conduit 51 away from the input port 1, and the transverse conduit 52 is rotatably mounted at one side of the bearing 8 away from the curved conduit 51, meanwhile, a support 11 is also arranged at one side of the input port 1, a bayonet for placing the motor 2 and matching with the motor 2 is arranged on the support 11, a bearing 8 is fixedly arranged at one end of the bending conduit 51 far away from the input port 1, a transverse conduit 52 is inserted into one side of the bearing 8 far away from the bending conduit 51, under the action of the bearing 8, the bearing can rotate relative to the bending conduit 51, meanwhile, a rotating shaft 10 is fixedly connected at one side of the second gear 32 close to the motor 2, one end of the rotating shaft 10 far away from the second gear 32 is connected with an output shaft of the motor 2, the rotating shaft 10 can be rotated by starting the motor 2, so as to drive the second gear 32 to rotate, and then drive the first gear 31 to rotate, preferably, the inner walls of the bending conduit 51 and the transverse conduit 52 are smooth, and the distance of the transverse conduit 52 is shorter, thereby facilitating the transportation of the nut.
Referring to fig. 1 to 3, the screening mechanism includes a screening drum 4 fixedly connected to a side of the first gear 31 far away from the transverse conduit 52, a plurality of screening barrels 41 are fixedly installed in the screening drum 4 along a diameter direction of the screening drum 4, nuts with different sizes are formed on each screening barrel 41, holes 9 with different sizes are preferably formed on one side of the conduit support 6, a drum support 7 is mounted on one side of the conduit support 7, the drum support 7 is rotatably mounted on a driving wheel 12 driven by the screening drum 4, and the nuts with different sizes are screened and separated through the screening barrels with holes 9 with different sizes in a rotation process by rotating the first gear 31 and simultaneously under the action of the driving wheel 12, the screening drum 4 generates a rotation force opposite to a rotation direction of the driving wheel 12.
The working principle of the nut screening device for screening nuts comprises the following steps:
firstly, nuts with various specifications are put into the input port 1 according to a certain flow rate, under the action of the motor 2, the rotating shaft 10 starts to rotate, the second gear 31 is driven to rotate, the first gear 32 is driven to rotate, the second gear 32 rotates to drive the screening roller 4 to rotate until the nuts enter the screening roller 4 for screening, the bent guide pipe 51 can be fixedly connected with other objects according to conditions and does not rotate with the transverse guide pipe 52, the nuts are screened in the screening roller 4 through screening barrels 41 with holes 9 with different sizes, and the nuts with different specifications are screened out after a certain distance.
The nut screening device can be used for screening and separating the nuts with different specifications mixed together, is suitable for all regular polygonal and circular nut components, solves the problem of labor waste caused by manually sorting nuts with different specifications, saves time and labor cost, and has certain popularization value.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A nut screening apparatus, comprising:
a feeding port into which the nut is fed, one end of the feeding port being fixedly connected with a bending duct;
the rotating mechanism comprises a transverse guide pipe and a first gear, wherein the transverse guide pipe is rotatably connected to one side of the bending guide pipe, which is far away from the throwing port, the first gear is fixedly connected to one end of the transverse guide pipe, which is far away from the bending guide pipe, one side of the throwing port is provided with a motor, and the output end of the motor is rotatably provided with a second gear which is meshed with the first gear;
screening mechanism, including fixed connection in first gear keep away from screening cylinder of horizontal pipe one side, follow in the screening cylinder's diameter direction fixed mounting has a plurality of screening barrels, and every on the screening barrel correspond different specifications the nut has seted up the hole of variation in size.
2. The nut screening apparatus as defined in claim 1, wherein: the bending catheter is characterized in that a catheter support is fixedly arranged on the bending catheter, a bearing is fixedly connected to one side, close to the bending catheter, of the catheter support, the bearing is fixedly connected with one end, far away from the input port, of the bending catheter, and the transverse catheter is rotatably arranged on one side, far away from the bending catheter, of the bearing.
3. The nut screening apparatus as defined in claim 2, wherein: a roller support is arranged on one side of the conduit support, and a driving wheel which is in transmission with the screening roller is rotatably arranged on one side of the roller support, which is close to the screening roller.
4. The nut screening apparatus as defined in claim 1, wherein: one side of the second gear, which is close to the motor, is fixedly connected with a rotating shaft, and one end, which is far away from the second gear, of the rotating shaft is connected with an output shaft of the motor.
5. The nut screening apparatus as defined in claim 1, wherein: and a support is arranged on one side of the input port, and a bayonet which is used for placing the motor and is matched with the motor is formed in the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111468.2U CN220048881U (en) | 2023-01-16 | 2023-01-16 | Nut sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320111468.2U CN220048881U (en) | 2023-01-16 | 2023-01-16 | Nut sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220048881U true CN220048881U (en) | 2023-11-21 |
Family
ID=88766597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320111468.2U Active CN220048881U (en) | 2023-01-16 | 2023-01-16 | Nut sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220048881U (en) |
-
2023
- 2023-01-16 CN CN202320111468.2U patent/CN220048881U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |