CN104386375A - Rotary type hopper - Google Patents
Rotary type hopper Download PDFInfo
- Publication number
- CN104386375A CN104386375A CN201410663857.1A CN201410663857A CN104386375A CN 104386375 A CN104386375 A CN 104386375A CN 201410663857 A CN201410663857 A CN 201410663857A CN 104386375 A CN104386375 A CN 104386375A
- Authority
- CN
- China
- Prior art keywords
- hopper
- torsion spring
- chassis
- driving lever
- bucket body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
Abstract
The invention relates to the technical field of hoppers, in particular to a rotary type hopper. The rotary type hopper comprises a hopper, a bottom disk at the bottom of the hopper, a deflector rod and a torsion spring, wherein an axis hole is formed in the axis of the bottom disk, the axis hole is connected with the bottom of the hopper through a bearing, a belt pulley is arranged on the outer wall of the body of the hopper, the belt pulley is connected with a drive device through a belt, the torsion spring is arranged on a portion of the body of the hopper, connected with the bottom of the hopper, one end of the torsion spring fits the inner wall of the body of the hopper and fixes the deflector rod, the other end of the torsion spring extends to the exterior of the hopper and is contacted with the inner wall of the bottom disk, a plurality of bulges are evenly arranged on the inner wall of the bottom disk and distributed along the circumferential direction of the bottom disk, one side of each bulge, opposite to the rotation direction of the hopper, is of an arc structure, and the other side of each bulge is of a right angle structure. The rotary type hopper can enable granular materials to orderly fall, prevents blocking, and is simple in structure and high in efficiency.
Description
Technical field
The present invention relates to hopper technical field, be specifically related to a kind of swinging hopper.
Background technology
At present in the use procedure that hopper is reinforced, when especially adding throwing feed particulate material, often occur the phenomenon that hopper blocks, what impact was produced carries out smoothly, affects production efficiency, therefore solves the problem adding the hopper blocking that feeds intake and seems particularly important.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned defect, provides a kind of swinging hopper, and it can make granular material fall in order, avoids blocking, and structure is simple.
The technical scheme that the present invention solves the employing of its technical matters is as follows:
A kind of swinging hopper, comprise hopper, the chassis of feed hopper bottom, driving lever one and torsion spring, axle center place, described chassis is provided with axis hole, axis hole is connected with bearing with feed hopper bottom, hopper bucket body outer wall is provided with belt pulley, belt pulley connects with actuating device with belt, described torsion spring is arranged on hopper bucket body and bottom connection place, under normal condition, torsion spring one end and hopper bucket body inwall post and fix described driving lever, the other end extend to hopper outside and with chassis contact internal walls, under normality, torsion spring does not stress, described chassis inwall is provided with multiple projection uniformly along its circumference, the protruding side relative with hopper rotation direction is globoidal structure, globoidal structure plays buffer action when torsion spring contacts with crowning, opposite side is right-angle structure, actuating device rotates with belt drive hopper, hopper rotates and makes torsion spring one end fast excessively protruding, in this course, first being transitioned into crowning by globoidal structure returns back to suddenly chassis inwall again in torsion spring one end, suddenly the process being forwarded to chassis inwall by crowning makes torsion spring one end change by strained condition the state of not stressing into, the transient change of power can cause torsion spring deformation, because the position of this end is limited by chassis inwall, the effect of power makes the other end of torsion spring to feed hopper bottom deformation, the cause that granular material hopper in hopper rotates centnifugal force is thrown to hopper bucket body internal face, driving lever is this end motion with torsion spring and material is allocated to feed hopper bottom axle center place, only have the suitable material of drop point and direction just can fall hopper to the greatest extent tubular structure and be transported to conveying pipeline and export, feed hopper bottom is allocated to and orderly output actv. avoids clogged up with material by orderly for material by driving lever, improve efficiency.
Further, described hopper top is provided with upper cover, upper cover prevents material from being dished out outside hopper when hopper rotates, feed hopper bottom is downward conical structure, the material be conducive to by driving lever is stirred exports smoothly, and hopper and junction, chassis are tubular structure, is convenient to link with grog pipe, material is exported smoothly, does not block.
Further, described driving lever length is 1/2 to 2/3 of hopper bucket body length, the length of this scope is through strict calculating and draws through experiment, driving lever length within the scope of this can in order and material is allocated to feed hopper bottom by actv. exports smoothly, and most effective, the probability that the drop point that the driving lever within the scope of this makes material be stirred by driving lever, direction are in feed hopper bottom axle center place is maximum.
The invention has the beneficial effects as follows: adopt such scheme, hopper rotates, the orderly output in axle center place, bottom will be allocated to by the material throwing to hopper bucket body inwall with driving lever, torsion spring and male cooperation make driving lever stir fast, material exports by orderly and actv., when be struck whereabouts that the rotation of tubular structure rear hopper of feed hopper bottom also accelerates material of material drops in delivery pipe and is output, actv. avoids the obstruction of material, improves efficiency.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.
Fig. 1 is cross section structure schematic diagram of the present invention.
Fig. 2 is the section drawing of A-A in Fig. 1.
Wherein: 1 is hopper, 1.1 is upper cover, and 1.2 is belt pulley, and 2 is chassis, and 2.1 is protruding, and 3 is torsion spring, and 4 is driving lever, and 5 is material, and 6 is bearing.
Detailed description of the invention
A kind of swinging hopper as shown in Figure 1, comprise hopper 1, chassis 2 bottom hopper 1, driving lever 4 and torsion spring 3, hopper 1 is bottom is conical structure, bottom hopper 1, axle center place is downward tubular structure, the axle center place on chassis 2 is the axis hole coordinated with hopper 1 tubular structure, axis hole is connected with bearing 6 with the tubular structure of hopper 1, the bucket body outer wall of hopper 1 is provided with belt pulley 1.2, belt pulley 1.2 connects with actuating device with belt, torsion spring 3 is arranged on hopper 1 and struggles against body and bottom connection place, one end of torsion spring 3 and the bucket body inwall of hopper 1 post and fix driving lever 4, the length of driving lever 4 is that hopper 1 struggles against 1/2 to 2/3 of body length, the other end extend to hopper 1 outside and with the contact internal walls on chassis 2, the inwall on chassis 2 is provided with multiple protruding 2.1 uniformly along its circumference, protruding 2.1 sides relative with hopper 1 rotation direction are globoidal structure, opposite side is right-angle structure, the top of hopper 1 is also provided with upper cover 1.1.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (3)
1. a swinging hopper, comprise hopper, the chassis of feed hopper bottom, driving lever one and torsion spring, it is characterized in that: axle center place, described chassis is provided with axis hole, axis hole is connected with bearing with feed hopper bottom, hopper bucket body outer wall is provided with belt pulley, belt pulley connects with actuating device with belt, described torsion spring is arranged on hopper bucket body and bottom connection place, torsion spring one end and hopper bucket body inwall post and fix described driving lever, the other end extend to hopper outside and with chassis contact internal walls, described chassis inwall is provided with multiple projection uniformly along its circumference, the protruding side relative with hopper rotation direction is globoidal structure, opposite side is right-angle structure.
2. a kind of swinging hopper according to claim 1, it is characterized in that: described hopper top is provided with upper cover, feed hopper bottom is conical structure, and hopper and junction, chassis are tubular structure.
3. a kind of swinging hopper according to claim 1, is characterized in that: described driving lever length is 1/2 to 2/3 of hopper bucket body length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663857.1A CN104386375A (en) | 2014-11-19 | 2014-11-19 | Rotary type hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663857.1A CN104386375A (en) | 2014-11-19 | 2014-11-19 | Rotary type hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104386375A true CN104386375A (en) | 2015-03-04 |
Family
ID=52604362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410663857.1A Pending CN104386375A (en) | 2014-11-19 | 2014-11-19 | Rotary type hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104386375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613462A (en) * | 2016-09-23 | 2017-05-10 | 福建省农业科学院科技干部培训中心 | Plug charging machine capable of preventing material from being suspended and working method thereof |
-
2014
- 2014-11-19 CN CN201410663857.1A patent/CN104386375A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613462A (en) * | 2016-09-23 | 2017-05-10 | 福建省农业科学院科技干部培训中心 | Plug charging machine capable of preventing material from being suspended and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |
|
| WD01 | Invention patent application deemed withdrawn after publication |