CN201619863U - Material sleeve structure for disk feeders - Google Patents
Material sleeve structure for disk feeders Download PDFInfo
- Publication number
- CN201619863U CN201619863U CN2010201559960U CN201020155996U CN201619863U CN 201619863 U CN201619863 U CN 201619863U CN 2010201559960 U CN2010201559960 U CN 2010201559960U CN 201020155996 U CN201020155996 U CN 201020155996U CN 201619863 U CN201619863 U CN 201619863U
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- CN
- China
- Prior art keywords
- disk
- blanking tube
- material cylinder
- utility
- material sleeve
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a material sleeve structure for disk feeders, which comprises a material sleeve body, the material sleeve body consists of an upper material cylinder and a lower material cylinder, wherein the upper material cylinder is of a cylindrical structure, the lower material cylinder is shaped like an inverted cone, and the upper material cylinder is integrated with the upper end of the lower material cylinder. The utility model solves the problem that the rotating large-diameter disk of the feeder can violently shake due to the effect of centrifugal force, the impact of material on the disk and a bearing in the disk can be effectively reduced by changing the structure of the lower outlet of the material sleeve, consequently, feeding is more smooth, the disk can more stably rotate, the safety of equipment operation is improved, in particular, the direct impact on the internal bearing is reduced, the damage rate of parts is decreased, and the maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of material cover of disk feeder, belongs to steel-making corollary equipment technical field.
Background technology
Disk feeder is a kind of use continous way volume charging (feeding) equipment widely, can be evenly continuously with mass transport in next equipment, can be with granularity heterogeneous material mixing.In the prior art, disk feeder comprises rotary disk and the cylindrical material cover that is arranged on the rotary disk, and disk is by in-to-in bearing driven rotary, during work, disk rotates, and material falls from material cover top inlet, along with discharge behind the rotation mixing material of disk.Disk is when rotating, because it is very big from the inventory of material cover input, disk is directly caused very big impact, particularly the in-to-in bearing is pushed to rotate down at material and is difficult to keep evenly, and the disk general diameter is very big, and moment is big and stressed very inhomogeneous in rotation process, therefore the direct influence that causes is exactly that disk acutely rocks, teeters when rotating, make equipment package work very unstable, also increased the wearing and tearing of disk and material cover junction, even also can cause the damage of equipment.
Summary of the invention
At the prior art above shortcomings, the purpose of this utility model is to provide a kind of material cover of disk shake can alleviate disk feeder work the time.
The technical solution of the utility model: a kind of disk feeder material nested structure, comprise material cover body, it is characterized in that, described material cover body is made up of last barrel and blanking tube, wherein going up barrel is cylindrical structure, blanking tube is inverted cone shape, and last barrel is arranged on the upper end and the integrated moulding of blanking tube.
Further, the vertical height of described blanking tube is less than the length of last barrel.
Further, the interior angle of inclination of blanking tube is controlled at 15 ° ~ 30 °.
With respect to prior art, the utlity model has following advantage:
Solve the feeder disk and when rotating, rocked violent problem, by changing the structure of material cover lower end outlet, can effectively reduce the impulsive force of material to disk and disk neck bearing, feed is more smooth and easy, more steady when disk rotates, the safety that has improved equipment operation, the particularly direct impact to internal bearings reduce, reduce the damage rate of parts, reduced maintenance cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1-material cover body, 2-upward barrels, 3-blanking tube.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of disk feeder material nested structure comprises material cover body 1, the bonding pad storehouse, upper end of material cover body 1, and the lower end cooperates with the feed disk; Described material cover body 1 is made up of last barrel 2 and blanking tube 3, wherein going up barrel 2 is cylindrical structure, blanking tube 3 is inverted cone shape, the lower ending opening size of last barrel 2 is identical with the upper end open size of blanking tube 3, and last barrel 2 is installed in the upper end of blanking tube 3 and integrated integral structure.
During charging, material is poured into from the upper end of last barrel 2, because the inwall of blanking tube 3 slopes inwardly, partial material is fallen on the inboard skew wall of blanking tube 3 when falling, impulsive force when this part material falls is absorbed by the skew wall of blanking tube 3, has alleviated the pressure that internal bearings is subjected to, and makes disk tend to be steady when rotating, thereby overcome the disk vibration problem of feeder, ensured the normal operation of equipment.
Referring to Fig. 1, when design material cover, angle of inclination R to blanking tube 3 requires control within the specific limits, purpose is to satisfy the downward impulsive force of stop portions material, also do not influence normal blanking amount simultaneously, therefore when making, the angle R that slopes inwardly with blanking tube 3 is controlled in 15 ° ~ 30 ° scopes usually.
Referring to Fig. 1, when design barrel height, also need to control the length of the vertical height of blanking tube 3 less than last barrel 2, help reducing the wearing and tearing of material like this to the blanking tube skew wall.
Need to prove at last, above embodiment is only in order to illustrate the technical solution of the utility model but not the restriction technologies scheme, although the applicant has been described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those are made amendment to the technical solution of the utility model or are equal to replacement, and do not break away from the aim and the scope of the technical program, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. disk feeder material nested structure, comprise material cover body (1), it is characterized in that, described material cover body (1) is made up of last barrel (2) and blanking tube (3), wherein going up barrel (2) is cylindrical structure, blanking tube (3) is inverted cone shape, and last barrel (2) is arranged on the upper end and the integrated moulding of blanking tube (3).
2. disk feeder material nested structure according to claim 1 is characterized in that the vertical height of described blanking tube (3) is less than the length of last barrel (2).
3. disk feeder material nested structure according to claim 1 is characterized in that, the interior angle of inclination of blanking tube (3) is controlled at 15 ° ~ 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201559960U CN201619863U (en) | 2010-04-12 | 2010-04-12 | Material sleeve structure for disk feeders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201559960U CN201619863U (en) | 2010-04-12 | 2010-04-12 | Material sleeve structure for disk feeders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619863U true CN201619863U (en) | 2010-11-03 |
Family
ID=43023318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201559960U Expired - Fee Related CN201619863U (en) | 2010-04-12 | 2010-04-12 | Material sleeve structure for disk feeders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619863U (en) |
-
2010
- 2010-04-12 CN CN2010201559960U patent/CN201619863U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20140412 |