CN203843588U - Reducing mechanism for stock bin capable of performing material feeding and discharging automatically - Google Patents
Reducing mechanism for stock bin capable of performing material feeding and discharging automatically Download PDFInfo
- Publication number
- CN203843588U CN203843588U CN201420280157.XU CN201420280157U CN203843588U CN 203843588 U CN203843588 U CN 203843588U CN 201420280157 U CN201420280157 U CN 201420280157U CN 203843588 U CN203843588 U CN 203843588U
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- plate
- guide groove
- guide post
- tray
- base plate
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Abstract
The utility model discloses a reducing mechanism for a stock bin capable of performing material feeding and discharging automatically. The reducing mechanism comprises a bottom plate, a driving rotary plate, a guide groove plate, a workpiece tray and a plurality of guide rods, wherein the guide groove plate is connected with the bottom plate through a plurality of supporting columns, a center pin is rotatably connected onto the bottom plate, and the driving rotary plate is arranged on the center pin. A plurality of base blocks are arranged on the driving rotary plate, the inner ends of the base blocks are hinged to the driving rotary plate, and the outer ends of the base blocks are connected with the lower ends of the guide rods in a one-to-one correspondence mode. A plurality of first guide grooves are formed in the first guide groove plate, a plurality of second guide grooves are formed in the workpiece tray, the upper ends of the guide rods penetrate through the first guide grooves and the second guide grooves in sequence, and the guide grooves and the second guide grooves are radial holes. By means of the reducing mechanism, no material discharging is needed when reducing regulation is performed, flexible synchronous movement of the guide rods is ensured, accurate positioning is achieved, and operation efficiency, reliability of the mechanism and positioning accuracy are increased.
Description
Technical field
The utility model relates to the auxiliary material stock equipment in machining, particularly relates to a kind of descending feed bin diameter changing mechanism.
Background technology
Modern manufacturing industry automation greatly reduces labor strength, has improved production efficiency.Unmanned in order to realize processing and manufacturing, need the auxiliary equipment of workpiece transfer and storage essentially.And feed bin meets the visual plant of this function just.
Feed bin coordinates loading and unloading manipulator can automatically complete the supply of workpiece, stores processing in continuous 24 hours.This just requires feed bin to stablize, to carry out and supply with exactly according to program in unmanned situation, stores the function of workpiece.Can adapt to the variation of different workpieces size simultaneously, and reliably by workpiece and charging tray location.Whole piece transfer matic could be reliable like this, and loading and unloading continuously, do not interfere.
The normal pallet variable-diameter structure form adopting has both at home and abroad at present: three belt wheels synchronously drive reducing, helical disk to drive reducing, aforesaid way feature is: belt wheel reducing feature is complex structure, flexibly, the degree of accuracy is high, the feature of helical disk reducing is simple, but reducing precision is low, dumb when three bars move, easily block.
In addition, the common shortcoming of said structure is to be with material to adjust pallet size, and in material footpath, error range is more greatly repeatedly material to be taken off, and adjusts inefficiency.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of descending feed bin diameter changing mechanism is provided.This diameter changing mechanism both can have been realized when adjusting reducing without the object of discharging, can guarantee that again guide post is flexibly with moving, and accurately location, has improved operating efficiency and mechanism reliability and positional accuracy.
For achieving the above object, the technical solution adopted in the utility model is: descending feed bin diameter changing mechanism, is characterized in that: comprise base plate, drive rotating disk, guide groove plate, tray for work pieces and a plurality of guide post, described guide groove plate is arranged on the top of base plate, described guide groove plate is connected by a plurality of pillars with base plate, described tray for work pieces is arranged on the top of guide groove plate, on described base plate, be rotatably connected to central pin shaft, driving rotating disk is installed in described central pin shaft, on described driving rotating disk, be provided with a plurality of matrixs, the medial extremity of a plurality of described matrixs is all hinged with driving rotating disk, the outboard end of a plurality of described matrixs and the lower end of a plurality of guide posts connect one to one, on described guide groove plate, offer and guide post a plurality of the first gathering sills one to one, on described tray for work pieces, offer and guide post a plurality of the second gathering sills one to one, the upper end of described guide post is successively through the first gathering sill and the second gathering sill, described the first gathering sill and the second gathering sill are for guiding guide post near tray for work pieces centre or away from the radial hole in tray for work pieces centre.
Above-mentioned descending feed bin diameter changing mechanism, it is characterized in that: comprise pressing tight plate, on one end face of described pressing tight plate, offer the deep-slotted chip breaker with central pin shaft matched in clearance, the other end of described pressing tight plate is connected with base plate by screw, and described pressing tight plate is connected with base plate by pin near the position of screw.
Above-mentioned descending feed bin diameter changing mechanism, is characterized in that: the quantity of described matrix, guide post, the first gathering sill and the second gathering sill is three.
Above-mentioned descending feed bin diameter changing mechanism, is characterized in that: described guide groove plate is connected by four pillars with base plate.
The utility model compared with prior art has the following advantages: this descending feed bin diameter changing mechanism adopts the principle of toggle, and by pillar by the built on stilts form of guide groove plate, both can realize when adjusting reducing the object without discharging, can guarantee that again guide post is flexibly with moving, accurately location, has improved operating efficiency and mechanism reliability and positional accuracy.In addition, also by pressing tight plate is set, can be after path transfer finish, the pressing tight plate of perk holds out against driving rotating disk, drives rotating disk matrix to be pressed on the downside of guide groove plate, has effectively guaranteed the size of tray for work pieces.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is stereogram of the present utility model.
Fig. 3 is installation diagram of the present utility model.
Description of reference numerals:
1-base plate; 2-pressing tight plate; 3-pin;
4-central pin shaft; 5-driving rotating disk; 6-pin-and-hole;
7-matrix; 7-1-the first matrix; 7-2-the second matrix;
7-3-three matrix; 8-pillar; 9-guide post;
10-guide groove plate; The 11-the first gathering sill; 12-tray for work pieces;
The 13-the second gathering sill; 14-screw.
The specific embodiment
A kind of descending feed bin diameter changing mechanism as shown in Figure 1, Figure 2 and Figure 3, comprises base plate 1, drives rotating disk 5, guide groove plate 10, tray for work pieces 12 and a plurality of guide post 9; Described guide groove plate 10 is arranged on the top of base plate 1, described guide groove plate 10 is connected by a plurality of pillars 8 with base plate 1, described tray for work pieces 12 is arranged on the top of guide groove plate 10, on described base plate 1, is rotatably connected to central pin shaft 4, is provided with and drives rotating disk 5 in described central pin shaft 4.
As shown in Figure 3, on described driving rotating disk 5, be provided with a plurality of matrixs 7, the medial extremity of a plurality of described matrixs 7 is all hinged with driving rotating disk 5, on described driving rotating disk 5, offer the pin-and-hole 6 being hinged for matrix 7, the lower end of the outboard end of a plurality of described matrixs 7 and a plurality of guide post 9 connects one to one, on described guide groove plate 10, offer and guide post 9 a plurality of the first gathering sills 11 one to one, on described tray for work pieces 12, offer and guide post 9 a plurality of the second gathering sills 13 one to one, the upper end of described guide post 9 is successively through the first gathering sill 11 and the second gathering sill 13, described the first gathering sill 11 and the second gathering sill 13 are for guiding guide post 9 near tray for work pieces 12 centres or away from the radial hole in tray for work pieces 12 centres.
As shown in Figure 1, Figure 2 and Figure 3, this descending feed bin diameter changing mechanism also comprises pressing tight plate 2, on one end face of described pressing tight plate 2, offer the deep-slotted chip breaker with central pin shaft 4 matched in clearance, the other end of described pressing tight plate 2 is connected with base plate 1 by screw 14, and described pressing tight plate 2 is connected with base plate 1 by pin 3 near the position of screw 14.
In the present embodiment, the quantity of described guide post 9 can be two, three or more, can increase as required.The first gathering sill 11 on corresponding matrix 7, driving rotating disk 5 and the quantity of the second gathering sill 13 on tray for work pieces 12 are also wanted corresponding increase.The present embodiment, preferred way is that the quantity of described matrix 7, guide post 9, the first gathering sill 11 and the second gathering sill 13 is three.Described guide groove plate 10 is connected by four pillars 8 with base plate 1.
In the present embodiment, described driving rotating disk 5, matrix 7, guide post 9 and guide groove plate 10 form toggle.When the size that need to adjust tray for work pieces 12 is when adapting to material footpath, so that tray for work pieces 12 is turned down as example:
First, unclamp the screw 14 on pressing tight plate 2, make to drive rotating disk 5 to clockwise rotate around central pin shaft 4, while driving rotating disk 5 to rotate, drive the first matrix 7-1, the second matrix 7-2 and the 3rd matrix 7-3 rotate with driving the pin joint of rotating disk 5 around it respectively, when the first matrix 7-1 rotates, drive guide post 9 edge the first gathering sills 11 corresponding thereto on it to move to the centre of guide groove plate 10, the second matrix 7-2 drives guide post 9 edge the first gathering sills 11 corresponding thereto on it to move to the centre of guide groove plate 10 while rotating, in like manner, the 3rd matrix 7-3 drives guide post 9 edge the first gathering sills 11 corresponding thereto on it to move to the centre of guide groove plate 10 while rotating, three guide posts 9 move to the centre of guide groove plate 10 simultaneously, and then tray for work pieces 12 is turned down, to adapt to the size of workpiece, and then tighten screw 14, make pressing tight plate 2 take pin 3 as fulcrum perk, and then by driving rotating disk 5 matrix 7 to be pressed on the downside of guide groove plate 10, effectively guaranteed the size of tray for work pieces 12.In like manner, driving rotating disk 5 is rotated counterclockwise, can in the same way tray for work pieces 12 be tuned up.
In the present embodiment, this descending feed bin diameter changing mechanism adopts the principle of toggle, and pass through pillar 8 by the built on stilts form of guide groove plate 10, both can realize when adjusting reducing the object without discharging, can guarantee that again guide post 9 is flexibly with moving, accurately location, has improved operating efficiency and mechanism reliability and positional accuracy.In addition, also by pressing tight plate 2 is set, can be after path transfer finish, the pressing tight plate 2 of perk holds out against and drives rotating disk 5, drives rotating disk 5 matrix 7 to be pressed on the downside of guide groove plate 10, has effectively guaranteed the size of tray for work pieces 12.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (4)
1. descending feed bin diameter changing mechanism, is characterized in that: comprise base plate (1), drive rotating disk (5), guide groove plate (10), tray for work pieces (12) and a plurality of guide post (9), described guide groove plate (10) is arranged on the top of base plate (1), described guide groove plate (10) is connected by a plurality of pillars (8) with base plate (1), described tray for work pieces (12) is arranged on the top of guide groove plate (10), on described base plate (1), be rotatably connected to central pin shaft (4), in described central pin shaft (4), be provided with and drive rotating disk (5), on described driving rotating disk (5), be provided with a plurality of matrixs (7), the medial extremity of a plurality of described matrixs (7) is all hinged with driving rotating disk (5), the lower end of the outboard end of a plurality of described matrixs (7) and a plurality of guide post (9) connects one to one, on described guide groove plate (10), offer and guide post (9) a plurality of the first gathering sills (11) one to one, on described tray for work pieces (12), offer and guide post (9) a plurality of the second gathering sills (13) one to one, the upper end of described guide post (9) is successively through the first gathering sill (11) and the second gathering sill (13), described the first gathering sill (11) and the second gathering sill (13) are for guiding guide post (9) near tray for work pieces (12) centre or away from the radial hole in tray for work pieces (12) centre.
2. descending feed bin diameter changing mechanism according to claim 1, it is characterized in that: comprise pressing tight plate (2), on one end face of described pressing tight plate (2), offer the deep-slotted chip breaker with central pin shaft (4) matched in clearance, the other end of described pressing tight plate (2) is connected with base plate (1) by screw (14), and described pressing tight plate (2) is connected with base plate (1) by pin (3) near the position of screw (14).
3. descending feed bin diameter changing mechanism according to claim 1, is characterized in that: the quantity of described matrix (7), guide post (9), the first gathering sill (11) and the second gathering sill (13) is three.
4. descending feed bin diameter changing mechanism according to claim 1, is characterized in that: described guide groove plate (10) is connected by four pillars (8) with base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280157.XU CN203843588U (en) | 2014-05-28 | 2014-05-28 | Reducing mechanism for stock bin capable of performing material feeding and discharging automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280157.XU CN203843588U (en) | 2014-05-28 | 2014-05-28 | Reducing mechanism for stock bin capable of performing material feeding and discharging automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843588U true CN203843588U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280157.XU Expired - Fee Related CN203843588U (en) | 2014-05-28 | 2014-05-28 | Reducing mechanism for stock bin capable of performing material feeding and discharging automatically |
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| CN (1) | CN203843588U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668246A (en) * | 2016-03-28 | 2016-06-15 | 苏州倍特罗智能科技有限公司 | Storage unit of self-adaptive rotary material bin |
| CN105692224A (en) * | 2016-03-28 | 2016-06-22 | 苏州倍特罗智能科技有限公司 | Adjustable rotary material bin |
| CN106112655A (en) * | 2016-08-24 | 2016-11-16 | 宁夏共享机床辅机有限公司 | A kind of linkage regulation storage device |
| CN106956248A (en) * | 2017-05-05 | 2017-07-18 | 东莞市信腾机器人科技有限公司 | A kind of full-automatic mechanical hand feeder equipment |
| CN107265146A (en) * | 2016-04-07 | 2017-10-20 | 汉达精密电子(昆山)有限公司 | Adjustable feed tray structure |
| CN107381068A (en) * | 2017-06-21 | 2017-11-24 | 宁波宫铁智能科技有限公司 | A kind of adjustable feeding device |
| CN107791078A (en) * | 2017-09-22 | 2018-03-13 | 四川德恩精工科技股份有限公司 | A kind of gag lever post adjustment structure |
| CN109571115A (en) * | 2018-12-29 | 2019-04-05 | 宁夏共享机床辅机有限公司 | A kind of workpiece positioning adjustment device applied to automatic cycle apparatus of stock house |
| CN109968192A (en) * | 2019-04-25 | 2019-07-05 | 江苏万达特种轴承有限公司 | Feed bin above and below grinding machine truss |
| CN111774916A (en) * | 2020-06-22 | 2020-10-16 | 宁夏共享机床辅机有限公司 | Guide rod linkage mechanism |
| CN112340439A (en) * | 2020-11-16 | 2021-02-09 | 芜湖大捷离合器有限公司 | Full-automatic clutch assembly production line |
| CN112573214A (en) * | 2020-11-26 | 2021-03-30 | 无锡市和仕顿金属制品有限公司 | Goods shelves crossbeam short-term test folds material all-in-one |
| CN113814778A (en) * | 2021-09-24 | 2021-12-21 | 西安航空职业技术学院 | Side-pushing material-taking type multi-part workbench stacking device |
-
2014
- 2014-05-28 CN CN201420280157.XU patent/CN203843588U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692224B (en) * | 2016-03-28 | 2018-07-24 | 苏州倍特罗智能科技有限公司 | A kind of adjustable revolution feed bin |
| CN105692224A (en) * | 2016-03-28 | 2016-06-22 | 苏州倍特罗智能科技有限公司 | Adjustable rotary material bin |
| CN105668246A (en) * | 2016-03-28 | 2016-06-15 | 苏州倍特罗智能科技有限公司 | Storage unit of self-adaptive rotary material bin |
| CN107265146A (en) * | 2016-04-07 | 2017-10-20 | 汉达精密电子(昆山)有限公司 | Adjustable feed tray structure |
| CN106112655A (en) * | 2016-08-24 | 2016-11-16 | 宁夏共享机床辅机有限公司 | A kind of linkage regulation storage device |
| CN106956248A (en) * | 2017-05-05 | 2017-07-18 | 东莞市信腾机器人科技有限公司 | A kind of full-automatic mechanical hand feeder equipment |
| CN107381068A (en) * | 2017-06-21 | 2017-11-24 | 宁波宫铁智能科技有限公司 | A kind of adjustable feeding device |
| CN107791078A (en) * | 2017-09-22 | 2018-03-13 | 四川德恩精工科技股份有限公司 | A kind of gag lever post adjustment structure |
| CN109571115A (en) * | 2018-12-29 | 2019-04-05 | 宁夏共享机床辅机有限公司 | A kind of workpiece positioning adjustment device applied to automatic cycle apparatus of stock house |
| CN109968192A (en) * | 2019-04-25 | 2019-07-05 | 江苏万达特种轴承有限公司 | Feed bin above and below grinding machine truss |
| CN111774916A (en) * | 2020-06-22 | 2020-10-16 | 宁夏共享机床辅机有限公司 | Guide rod linkage mechanism |
| CN112340439A (en) * | 2020-11-16 | 2021-02-09 | 芜湖大捷离合器有限公司 | Full-automatic clutch assembly production line |
| CN112573214A (en) * | 2020-11-26 | 2021-03-30 | 无锡市和仕顿金属制品有限公司 | Goods shelves crossbeam short-term test folds material all-in-one |
| CN113814778A (en) * | 2021-09-24 | 2021-12-21 | 西安航空职业技术学院 | Side-pushing material-taking type multi-part workbench stacking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |