CN109729994A - A kind of slow formula feeder of mono-pendulum type - Google Patents
A kind of slow formula feeder of mono-pendulum type Download PDFInfo
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- CN109729994A CN109729994A CN201910229907.8A CN201910229907A CN109729994A CN 109729994 A CN109729994 A CN 109729994A CN 201910229907 A CN201910229907 A CN 201910229907A CN 109729994 A CN109729994 A CN 109729994A
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- bottom plate
- sleeve
- angle
- bulb
- cross bar
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Abstract
The present invention devises a kind of slow formula feeder of mono-pendulum type；It mainly includes hopper, sleeve, cross bar, straight-bar type list bulb hinged device, bottom plate, bottom plate projecting shaft, collision wheel, feed trough, hopper is installed at the geometric center at the intermediate position of fixed frame, sleeve is mounted on the underface of hopper, cross bar is installed at the intermediate position of sleeve, straight-bar type list bulb hinged device is by connecting positioning with cross bar, bottom plate, bottom plate projecting shaft forms a cell cube, and it is connected with straight-bar type list bulb hinged device, and the bottom end of bottom plate is maintained a certain distance with sleeve, collision wheel is mounted on bottom plate projecting shaft, positioned at the lower section of bottom plate, feed trough is mounted on the base plate of fixed frame by feed trough supporting plate；The present invention realizes that mono-pendulum type is slowly fed, it can be achieved that carrying out 360 ° of swings in each orientation by structure and straight-bar type list bulb hinged the device mutual cooperation of bottom plate and is fed, and reduces the loss and waste of feed, and simple and reasonable for structure, easy to operate, strong applicability.
Description
Technical field
The present invention relates to a kind of feeding equipments, delay formula feeder more particularly, to a kind of mono-pendulum type.
Background technique
With the fast development of China's pig-breeding industry, the demand to live pig feeding equipment is very urgent.China live pig
Cultivation equipment has gap compared with advanced foreign technology level.Important infrastructure of the feeder as pig-breeding, especially
It is important.The feeder that pig house uses plays storage in entire feeding management chain, delivers the important function such as feed, but both at home and abroad
Existing advanced feeder price is higher, expensive, and the scale for being not suitable for some middle-size and small-size pig breeding farms uses, and
Under normal conditions, feeder supplies feed incessantly, easily causes feed waste phenomenon；In addition the feeder of traditional design is easily made
At feed in discharge outlet blocking and Fragmentation Phenomena, therefore design function is excellent, cost is relatively low, widely applied feeder right and wrong
Often it is necessary to.
Summary of the invention
The purpose of the present invention is to the above-mentioned problems of the prior art, design provides a kind of slow formula feeding of mono-pendulum type
Device will feed back the cell cube being made of bulb, club, bottom plate, bottom plate projecting shaft, bottom plate since pig arches collision wheel
As bulb is swung and is replied around ball cup, and the spy of taper type structure and feed itself according to specific to bottom plate
Property, the slow free-falling of feed can be made, feed is realized by the swing and reply of bottom plate and stop feed, reaching prevents from raising
Expect that effect and the feeder structure of waste be simple, reliable operation, the purpose of wide adaptability.
The purpose of the invention is achieved in that hopper (1) passes through two upper connecting ear plates (15) being arranged symmetrically
It is mounted at fixed frame (2) center；Sleeve (14) passes through two semicircle ring plates (3) fixations and two symmetrical lower connecting ear
Plate (5) is assemblied in the middle part of fixed frame (2)；Cross bar (13) is fixed on by nut on reserved sleeve (14) on through-hole, apart from sleeve
(14) lower end 80mm；Ball cup (4) and cross bar (13) in straight-bar type list bulb hinged device are connected, bulb (12) and club
(6) the connected body constituted is fixed with one with bottom plate (11)；Bottom plate projecting shaft (7) and collision wheel (10) assembly connection, and and bottom plate
(11) it is connected.It is characterized by: the cross bar (13) is cylindrical body, the convex block reserved by its preset card slot and hole and both ends
Nut realize positioning；The straight-bar type list bulb hinged device includes ball cup (4), bulb (12), club (6), ball cup
(4) be connected positioning with cross bar (13), and bulb (12) is fixed with one with club (6), can be real with ball cup (4) accurate hinge mounted
The swing of existing 360 ° of rotations and all directions certain angle；The bottom plate (11) is fixed with one with club (6), and structure proximate is
Taper type, and constituted by being located at sleeve (14) internal first part with second and third part being located at below sleeve (14): first
Feed angle of repose is broken and equilibrium state that angle of friction is kept in the part conical surface and bottom surface angulation α=35 °, make feed to
Lower flowing, the second part conical surface and bottom surface angulation θ=15 ° are but discontented with less than the angle of repose and maximum static friction angle of feed
Sufficient angle of rolling friction requirement, feed still will continue to scroll down through, and Part III is then plane, and feed is only by sliding friction masterpiece
With, and plane and sleeve (14) bottom end distance are 10mm, then the diameter for designing bottom plate (11) is 120mm, is greater than sleeve (14)
Diameter, feed movement gradually slow down, it is final it is static on that plane；The collision wheel (10) passes through bottom plate projecting shaft (7) and bottom
Plate (11) connection, it is common to complete slow formula feeding operation for being arched by pig to drive above-mentioned each structure.
The invention arches collision wheel when moveing freely feeding by pig, collision wheel will drive by bulb, ball at this time
The cell cube that bar, bottom plate, bottom plate projecting shaft are fixed into is swung around ball cup, and then bottom plate is driven to swing, make bottom plate with
Preset 10mm distance changes between sleeve bottom end, and discharge port opening becomes larger, and destroys feed angle of repose and angle of friction
The equilibrium state that original is kept, is discharged feed under gravity；When bottom plate, which is swung to, to collide with sleeve bottom end, i.e.,
Reach swing maximum angle, discharge port opening realizes maximum that blanking is most at this time；Moreover, straight-bar type list bulb hinged device can
Meet any direction of the pig within the scope of 360 ° to carry out arching collision wheel, realizes the swing feed of bottom plate, while the cone of bottom plate
Shape structure can also promote feed to flow to discharge port, be convenient for blanking.
Detailed description of the invention
Fig. 1 is that mono-pendulum type delays formula feeder full sectional view；
Fig. 2 is straight-bar type list bulb hinged device partial sectional view；
Fig. 3 is bottom plate front view.
Piece number illustrates in figure:
1, hopper, 2, fixed frame, 3, semicircle ring plate, 4, ball cup, 5, lower connecting ear plate, 6, club, 7, bottom plate projecting shaft,
8, feed trough, 9, feed trough supporting plate, 10, collision wheel, 11, bottom plate, 12, bulb, 13, cross bar, 14, sleeve, 15, upper connecting ear plate
Specific embodiment
The invention embodiment is described in detail with reference to the accompanying drawing；A kind of slow formula feeder of mono-pendulum type, it is main
To include hopper 1, sleeve 14, cross bar 13, straight-bar type list bulb hinged device, bottom plate 11, bottom plate projecting shaft 7, collision wheel 10, raise
Slot 8；The hopper 1 is mounted at 2 center of fixed frame by two upper connecting ear plates 15 being arranged symmetrically；The sleeve 14 passes through
Two semicircle ring plate 3 is fixed and two lower connecting ear plate 5 being arranged symmetrically is mounted among fixed frame 2, positioned at hopper 1
Lower section, and be maintained on same center line with hopper 1；The cross bar 13 is fixed on sleeve 14 by nut and card slot positioning,
Bottom end 80mm apart from sleeve 14；The straight-bar type list bulb hinged device is located at the inside of sleeve 14 comprising ball cup 4,
Bulb 12, club 6, ball cup 4 are connected on cross bar 13, as the fixing end of articulated mounting, bulb 12 and club 6 connected one
Body, and ball-joint formula accurate assembly is realized by bulb 12 and ball cup 4；The bottom plate 11 is connected with club 6, make bulb 12,
Club 6, bottom plate 11 are fixed into a swingable cell cube, and 11 structure of bottom plate is divided into three parts, first part's conical surface and bottom
Face angulation α=35 ° are located inside sleeve 14, are greater than feed angle of repose and angle of friction, feed can be promoted to flow downward, the
The two part conical surfaces and bottom surface angulation θ=15 ° are located at 14 lower section of sleeve, though it is less than feed angle of repose and maximum static friction angle,
But it is greater than angle of rolling friction, feed will continue to scroll down through, and Part III is then plane, positioned at the lower section of sleeve 14, with sleeve
14 bottom ends distance is 10mm, then designing 11 outer diameter of bottom plate is 120mm, 20mm bigger than 14 diameter of sleeve, and only in force of sliding friction
Under the action of, feed movement slows down gradually, and is finally still at the horizontal edge of bottom plate 11；The bottom plate projecting shaft 7 is connected in
The bottom of bottom plate 11；The collision wheel 10 is mounted on bottom plate projecting shaft 7, and convenient for arching for pig, common single pendulum of completing delays formula
Feeding situations.
When work, in order to improve the phenomenon that generating feed waste because of non-interruptible supply feed, actively arched using pig
The method of collision wheel 10 is slowly fed on demand to realize.Collision wheel 10 can be actively arched when pig feeding, in the work of driving force
Under, collision wheel 10 will drive the connected body that is made of bulb 12, club 6, bottom plate 11, bottom plate projecting shaft 7 around with ball cup 4
Swung at hinge mounted, and then swing bottom plate 11 also therewith, make between bottom plate 11 and the bottom end of sleeve 14 preset 10mm away from
From changing, the equilibrium state at feed angle of repose and the holding of angle of friction original is destroyed, and according to the design feature of bottom plate 11, is promoted
Feed is discharged from discharge port；When bottom plate 11 and 14 bottom end contact-impact of sleeve, maximum swinging distance is realized at this time,
Discharge port opening is maximum, and blanking is most, and maximum pendulum angle at this time meets the requirement of simple harmonic motion, bulb 12 will less than 10 °
The device for driving its lower end connected does simple harmonic motion around ball cup 4 under gravity, and bottom plate 11 can be made finally to be returned to
Original position, discharge port is closed at this time, stops blanking；Moreover, straight-bar type list bulb hinged device used can realize 360 ° of rotations
With the swing of all directions certain angle, then can meet pig in any direction, each orientation arch collision wheel 10, realize 360 °
Blanking in range.It is moved in circles with this, it can be achieved that multi-faceted, the on-demand slow blanking of progress, reduces the waste of feed, be convenient for pig
Feeding.
Claims (3)
1. a kind of mono-pendulum type delays formula feeder, including hopper (1), sleeve (14), cross bar (13), straight-bar type list bulb hinged dress
It sets, bottom plate (11), bottom plate projecting shaft (7), collision wheel (10), feed trough (8)；The hopper (1) passes through two symmetrical upper connecting ears
Plate (15) is mounted at fixed frame (2) center；The sleeve (14) is fixed by two semicircle ring plates (3) and two is symmetrical
Lower connecting ear plate (5) be mounted on fixed frame (2), be located in same geometric center lines with hopper (1)；Cross bar (13) passes through set
Cylinder two through-holes of (14) side wall are mounted on the sleeve apart from bottom end 80mm (14)；The straight-bar type list bulb hinged device includes
Ball cup (4), bulb (12), club (6), ball cup (4) are mounted below cross bar (13), are solidly fixed with cross bar (13),
Bulb (12) and club (6) form a cell cube, and the accurate assembly of ball-joint formula can be achieved with ball cup (4)；The bottom plate
(11) it is solidly fixed with club (6), bottom plate (11) top quartile is internal in sleeve (14), and bottom end is preset certain distance and is located at
Below sleeve (14)；The bottom plate projecting shaft (7) and collision wheel (10) assembly, collision wheel (10) are located at below bottom plate (11), with
Bottom plate (11) keeps certain distance；It is characterized by: cross bar (13) is a cylindrical body, both ends are equipped with screw thread, are made with nut
It is fixed on sleeve (14), and the convex block by reserving on through-hole on the card slot of cross bar (13) and sleeve (14) cooperates,
Realize that cross bar (13) finally position；Ball cup (4) and cross bar (13) in straight-bar type list bulb hinged device are connected, bulb (12)
The cell cube constituted with club (6) and bottom plate (11) are connected, so that bulb (12), club (6), bottom plate (11), bottom plate projecting shaft
(7) cell cube that simple harmonic motion can be realized in collision is connected into jointly.
2. a kind of mono-pendulum type according to claim 1 delays formula feeder, it is characterised in that: the straight-bar type list bulb hinged
Device includes ball cup (4), bulb (12), club (6), and ball cup (4) is solidly fixed with cross bar (13), and passes through cross bar
(13) it is located on sleeve (14)；Bulb (12) and club (6) are that an entirety and bottom plate (11) are connected；By bulb (12) with
Ball cup (4) carries out ball-joint formula accurate assembly, so that bulb (12), club (6), bottom plate (11) constitute a pendular body, together
When due to being limited by bottom plate (11) swing angle and full swing angle is less than 10 °, meet simple harmonic motion pivot angle requirement,
Make it in 360 ° under the action of any direction power, simple harmonic motion can be done around hinge joint.
3. a kind of mono-pendulum type according to claim 1 delays formula feeder, it is characterised in that: the bottom plate (11) is approximately cone
Platform shape, structure are divided into three parts, first part's conical surface and bottom surface angulation α=35 °, this angle is greater than stopping for feed
Angle, maximum static friction angle and angle of rolling friction, can promote feed to keep falling along the conical surface, and (11) first branch of bottom plate is located at
Sleeve (14) is internal；The second part conical surface and bottom surface angle degree θ=15 °, the angle are less than the angle of repose of feed, maximum quiet rub
Angle is wiped, angle of rolling friction is but greater than, then feed can tumble downwards in this section, which is located at below sleeve (14)；Third portion
It is divided into a plane, this part is located at below sleeve (14), and keeps 10mm distance with sleeve bottom end, it is also contemplated that feed stops
The influence at angle, maximum static friction angle, angle of rolling friction, the diameter for designing the bottom plate (11) is 120mm, is greater than sleeve (14) diameter
20mm is protected so that bottom plate (11) edge can be deposited in by wandering the feed to get off from above two parts just in stationary state
It is fixed to keep steady.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229907.8A CN109729994A (en) | 2019-03-26 | 2019-03-26 | A kind of slow formula feeder of mono-pendulum type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229907.8A CN109729994A (en) | 2019-03-26 | 2019-03-26 | A kind of slow formula feeder of mono-pendulum type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109729994A true CN109729994A (en) | 2019-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229907.8A Pending CN109729994A (en) | 2019-03-26 | 2019-03-26 | A kind of slow formula feeder of mono-pendulum type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109729994A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839389A (en) * | 1995-11-22 | 1998-11-24 | Fujii Shokai Co., Ltd. | Feeder for pig-raising |
| CN202019624U (en) * | 2011-04-07 | 2011-11-02 | 封颖 | Automatic feeder for feeding poultry |
| CN202085575U (en) * | 2011-05-09 | 2011-12-28 | 诠懋实业有限公司 | Improved discharging structure for pig feedstuff bucket |
| CN203384212U (en) * | 2013-07-09 | 2014-01-08 | 郑州飞机装备有限责任公司 | Tensile type ball hinged structure |
-
2019
- 2019-03-26 CN CN201910229907.8A patent/CN109729994A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839389A (en) * | 1995-11-22 | 1998-11-24 | Fujii Shokai Co., Ltd. | Feeder for pig-raising |
| CN202019624U (en) * | 2011-04-07 | 2011-11-02 | 封颖 | Automatic feeder for feeding poultry |
| CN202085575U (en) * | 2011-05-09 | 2011-12-28 | 诠懋实业有限公司 | Improved discharging structure for pig feedstuff bucket |
| CN203384212U (en) * | 2013-07-09 | 2014-01-08 | 郑州飞机装备有限责任公司 | Tensile type ball hinged structure |
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Application publication date: 20190510 |
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| WD01 | Invention patent application deemed withdrawn after publication |