CN105197560A - Accurate nut screening machine - Google Patents
Accurate nut screening machine Download PDFInfo
- Publication number
- CN105197560A CN105197560A CN201510707033.4A CN201510707033A CN105197560A CN 105197560 A CN105197560 A CN 105197560A CN 201510707033 A CN201510707033 A CN 201510707033A CN 105197560 A CN105197560 A CN 105197560A
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- CN
- China
- Prior art keywords
- spiral path
- external spiral
- nut
- bayonet socket
- baffle
- Prior art date
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Abstract
The invention discloses an accurate nut screening machine which comprises a base plate, a hopper, a driving source, an inner spiral path, an outer spiral path and receiving bowls. The hopper is installed on the base plate, the driving source is arranged on the base plate, the inner spiral path ascending spirally is arranged on the inner wall of the hopper, and the outer spiral path descending spirally is arranged on the outer wall of the hopper. The outer spiral path is composed of a first outer spiral path body and a second spiral path body, a first bayonet is formed in the outer side wall of the first outer spiral path body and connected with a first baffle in a clamping mode, a second bayonet and a third bayonet are formed in the outer side wall of the second outer spiral path body, guide plates are arranged on the outer side of the second bayonet and the outer side of the third bayonet, a second baffle is connected to the second bayonet in a clamping mode, and a third baffle is connected to the third bayonet in a clamping mode. According to the accurate nut screening machine, the outer spiral path is divided into the first outer spiral path body and the second spiral path body, the first baffle, the second baffle and the third baffle which are provided with screening grooves with different sizes are arranged, and thus nuts can be accurately screened.
Description
[technical field]
The present invention relates to the technical field of the technical field of nut, particularly screening machine.
[background technology]
Nut screening machine is a kind of feeder equipment nut being carried out auto arrangement, for screening qualified nut, for follow-up assembling or processing, it mainly arranges baffle plate in orbit and screens, but its screening precision is not high, in the qualified nut received, there is inferior-quality nut, potential safety hazard is brought to follow-up assembling or processing.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of precisely nut screening machine, nut can be made to be screened accurately, be separated from each other by oversize, too small and qualified product.
For achieving the above object, the present invention proposes a kind of precisely nut screening machine, comprise chassis, hopper, drive source, inside spin path, external spiral path, splicing basin, described hopper is arranged on chassis, chassis there is drive source, described hopper inwall is provided with spiralling inside spin path, hopper outer wall is provided with the external spiral path that spiral declines, external spiral path is made up of the first external spiral path and the second external spiral path, second external spiral path is outside the first external spiral path, described inside spin path top has communication path to be connected with the first external spiral path top, the outside side wall in described first external spiral path there is the first bayonet socket, first bayonet socket is connected with the first baffle plate, the outside side wall in described second external spiral path there are the second bayonet socket and the 3rd bayonet socket, all directing plate is had outside second bayonet socket and the 3rd bayonet socket, second bayonet socket is connected with second baffle, 3rd bayonet socket is connected with third gear plate, described first baffle plate, second baffle, all screening tank is had bottom third gear plate, below described first external spiral path ends, below second external spiral path ends, splicing basin is all had below directing plate, splicing basin there is slot tag.
As preferably, the length in described second external spiral path is 1/2 ~ 2/3 of the first external spiral path.
As preferably, the bayonet socket on described second external spiral path than the bayonet socket on the first external spiral path closer to chassis.
As preferably, the outside side wall in described first external spiral path and the second external spiral path is all outward-dipping.
As preferably, the screening tank on described first baffle plate is of a size of the maximum permission size of nut.
As preferably, the screening tank length on described second baffle is the minimum permission external diameter of nut, is highly the maximum allowable height of nut.
As preferably, the screening tank length on described third gear plate is the maximum permission external diameter of nut, is highly the minimum permission height of nut.
Beneficial effect of the present invention: the present invention by external spiral path being divided into the first external spiral path, the second external spiral path, and is provided with the first baffle plate, second baffle, the third gear plate of different size screening tank, and nut is screened accurately; First external spiral path is different with the length in the second external spiral path, is conducive to splicing basin and accesses different nuts, not easily obscure; The outside side wall in the first external spiral path and the second external spiral path is all outward-dipping, is conducive to nut and screens under gravity.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of accurate nut screening machine of the present invention;
Fig. 2 is the birds-eye view of a kind of accurate nut screening machine of the present invention;
Fig. 3 is the first baffle plate front view of a kind of accurate nut screening machine of the present invention;
Fig. 4 is the first baffle plate birds-eye view of a kind of accurate nut screening machine of the present invention;
Fig. 5 is the second baffle birds-eye view of a kind of accurate nut screening machine of the present invention;
Fig. 6 is the third gear plate birds-eye view of a kind of accurate nut screening machine of the present invention;
Fig. 7 is the external spiral path section drawing of a kind of accurate nut screening machine of the present invention.
In figure: 1-chassis, 2-hopper, 3-inside spin path, 4-external spiral path, 5-splicing basin, 6-communication path, 11-drive source, 41-first external spiral path, 42-second external spiral path, 45-screening tank, 46-directing plate, 51-slot tag, 71-first bayonet socket, 72-first baffle plate, 81-second bayonet socket, 82-second baffle, 91-the 3rd bayonet socket, 92-third gear plate.
[detailed description of the invention]
Consult Fig. 1 to Fig. 7, a kind of precisely nut screening machine of the present invention, comprise chassis 1, hopper 2, drive source 11, material inside spin path 3, external spiral path 4, splicing basin 5, described hopper 2 is arranged on chassis 1, chassis 1 there is drive source 11, described hopper 2 inwall is provided with spiralling material inside spin path 3, hopper 2 outer wall is provided with the external spiral path 4 that spiral declines, external spiral path 4 is made up of the first external spiral path 41 and the second external spiral path 42, second external spiral path 42 is outside the first external spiral path 41, described material inside spin path 3 top has communication path 6 to be connected with the first external spiral path 41 top, the outside side wall in described first external spiral path 41 there is the first bayonet socket 71, first bayonet socket 71 is connected with the first baffle plate 72, the outside side wall in described second external spiral path 42 there are the second bayonet socket 81 and the 3rd bayonet socket 91, directing plate 46 is all had outside second bayonet socket 81 and the 3rd bayonet socket 91, second bayonet socket 81 is connected with second baffle 82, 3rd bayonet socket 91 is connected with third gear plate 92, described first baffle plate 72, second baffle 82, screening tank 45 is all had bottom third gear plate 92, below described first external spiral path 41 end, below second external spiral path 42 end, splicing basin 5 is all had below directing plate 46, splicing basin 5 there is slot tag 51, the length in described second external spiral path 42 is 1/2 of the first external spiral path 41, bayonet socket on described second external spiral path 42 than the bayonet socket on the first external spiral path 41 closer to chassis 1, the outside side wall in described first external spiral path 41 and the second external spiral path 42 is all outward-dipping, screening tank 45 on described first baffle plate 72 is of a size of the maximum permission size of nut, screening tank 45 length on described second baffle 82 is the minimum permission external diameter of nut, it is highly the maximum allowable height of nut, screening tank 45 length on described third gear plate 92 is the maximum permission external diameter of nut, it is highly the minimum permission height of nut.
Working process of the present invention:
A kind of precisely nut screening machine of the present invention in the course of the work, nut is placed on chassis 1, starting outfit, hopper 2 rocks vibration, nut rises along inside spin path 3, when nut reaches highest point, the first external spiral path 41 is entered through communication path 6, during the first baffle plate 72 on the first external spiral path 41, because the screening tank 45 bottom the first baffle plate 72 is of a size of the maximum permission size of nut, oversize nut continues to fall along the first external spiral path 41, finally fall into the splicing basin 5 be placed on below the first external spiral path 41 end, size qualification and too small nut enter the second external spiral path 42 by the screening tank 45 on the first baffle plate 72, during second baffle 82 on the second external spiral path 42, due to the minimum permission external diameter that screening tank 45 length bottom second baffle 82 is nut, it is highly the maximum allowable height of nut, the too small nut of external diameter enters directing plate 46 by the screening tank 45 on second baffle 82, drop in the splicing basin 5 of bottom, all the other nuts continue to move along the second external spiral path 42, when third gear plate 92, due to the maximum permission external diameter that screening tank 45 length bottom third gear plate is nut, it is highly the minimum permission height of nut, highly too small nut enters directing plate 46 by the screening tank 45 on third gear plate 92, drop in the splicing basin 5 of bottom, qualified nut continues to fall along the second external spiral path 42, finally fall into the splicing basin 5 be placed on below the second external spiral path 42 end.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (7)
1. an accurate nut screening machine, it is characterized in that: comprise chassis (1), hopper (2), drive source (11), material inside spin path (3), external spiral path (4), splicing basin (5), described hopper (2) is arranged on chassis (1), chassis (1) there is drive source (11), described hopper (2) inwall is provided with spiralling material inside spin path (3), hopper (2) outer wall is provided with the external spiral path (4) that spiral declines, external spiral path (4) is made up of the first external spiral path (41) and the second external spiral path (42), second external spiral path (42) is in the first outside, external spiral path (41), described material inside spin path (3) top has communication path (6) to be connected with the first external spiral path (41) top, the outside side wall in described first external spiral path (41) there is the first bayonet socket (71), first bayonet socket (71) is connected with the first baffle plate (72), the outside side wall in described second external spiral path (42) there are the second bayonet socket (81) and the 3rd bayonet socket (91), all there is directing plate (46) in second bayonet socket (81) and the 3rd bayonet socket (91) outside, second bayonet socket (81) is connected with second baffle (82), 3rd bayonet socket (91) is connected with third gear plate (92), described first baffle plate (72), second baffle (82), screening tank (45) is all arranged at third gear plate (92) bottom, below described first external spiral path (41) end, below second external spiral path (42) end, all there is splicing basin (5) directing plate (46) below, splicing basin (5) there is slot tag (51).
2. a kind of precisely nut screening machine as claimed in claim 1, is characterized in that: the length in described second external spiral path (42) is 1/2 ~ 2/3 of the first external spiral path (41).
3. precisely nut screening machine as claimed in claim 1 a kind of, is characterized in that: the bayonet socket on described second external spiral path (42) than the bayonet socket on the first external spiral path (41) closer to chassis (1).
4. a kind of precisely nut screening machine as claimed in claim 1, is characterized in that: the outside side wall in described first external spiral path (41) and the second external spiral path (42) is all outward-dipping.
5. a kind of precisely nut screening machine as claimed in claim 1, is characterized in that: the screening tank (45) on described first baffle plate (72) is of a size of the maximum permission size of nut.
6. a kind of precisely nut screening machine as claimed in claim 1, it is characterized in that: screening tank (45) length on described second baffle (82) is the minimum permission external diameter of nut, is highly the maximum allowable height of nut.
7. a kind of precisely nut screening machine as claimed in claim 1, is characterized in that: screening tank (45) length on described third gear plate (92) is the maximum permission external diameter of nut, is highly the minimum permission height of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510707033.4A CN105197560A (en) | 2015-10-27 | 2015-10-27 | Accurate nut screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510707033.4A CN105197560A (en) | 2015-10-27 | 2015-10-27 | Accurate nut screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197560A true CN105197560A (en) | 2015-12-30 |
Family
ID=54945617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510707033.4A Pending CN105197560A (en) | 2015-10-27 | 2015-10-27 | Accurate nut screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792542A (en) * | 2018-06-23 | 2018-11-13 | 汪建文 | A kind of spiral feeding-distribution device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5913428A (en) * | 1995-02-16 | 1999-06-22 | Graham; S. Neal | Vibratory bowl and associated parts orienting tooling with pivotal top confinement |
| JP2001097539A (en) * | 1999-09-28 | 2001-04-10 | Tdk Corp | Powder molded body supplying device |
| CN202807732U (en) * | 2012-09-28 | 2013-03-20 | 顶益（开曼岛）控股有限公司 | Material handling plate and material handling device |
| CN103111422A (en) * | 2013-02-27 | 2013-05-22 | 江苏华兰药用新材料股份有限公司 | Vibrator for automatic detection of rubber plugs |
| CN104438092A (en) * | 2014-11-24 | 2015-03-25 | 浙江荣亿精密机械有限公司 | Precisely-screening vibration disc |
| CN205114466U (en) * | 2015-10-27 | 2016-03-30 | 浙江荣亿精密机械有限公司 | Accurate nut sieve separator |
-
2015
- 2015-10-27 CN CN201510707033.4A patent/CN105197560A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5913428A (en) * | 1995-02-16 | 1999-06-22 | Graham; S. Neal | Vibratory bowl and associated parts orienting tooling with pivotal top confinement |
| JP2001097539A (en) * | 1999-09-28 | 2001-04-10 | Tdk Corp | Powder molded body supplying device |
| CN202807732U (en) * | 2012-09-28 | 2013-03-20 | 顶益（开曼岛）控股有限公司 | Material handling plate and material handling device |
| CN103111422A (en) * | 2013-02-27 | 2013-05-22 | 江苏华兰药用新材料股份有限公司 | Vibrator for automatic detection of rubber plugs |
| CN104438092A (en) * | 2014-11-24 | 2015-03-25 | 浙江荣亿精密机械有限公司 | Precisely-screening vibration disc |
| CN205114466U (en) * | 2015-10-27 | 2016-03-30 | 浙江荣亿精密机械有限公司 | Accurate nut sieve separator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792542A (en) * | 2018-06-23 | 2018-11-13 | 汪建文 | A kind of spiral feeding-distribution device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |