CN201052668Y - Straw briquetting press - Google Patents
Straw briquetting press Download PDFInfo
- Publication number
- CN201052668Y CN201052668Y CNU2007201017486U CN200720101748U CN201052668Y CN 201052668 Y CN201052668 Y CN 201052668Y CN U2007201017486 U CNU2007201017486 U CN U2007201017486U CN 200720101748 U CN200720101748 U CN 200720101748U CN 201052668 Y CN201052668 Y CN 201052668Y
- Authority
- CN
- China
- Prior art keywords
- mould
- outer shroud
- ring die
- ring mould
- utility
- 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 discloses a straw briquette press, comprising a stand, a motor, a speed reducer, a clutch and a ring die extruding mechanism. The key points of design are that a ring die in the ring die extruding mechanism is formed through closely engaging an outer ring die with an inner ring die, wherein the inner side of the outer ring die is opened with a radial groove, the wall body of the inner ring die is opened with a hole corresponding with the groove, and the outer and inner ring dies are both distributed with fastening holes. The straw briquette press of the utility model is simple in structure, reasonable in design, low in manufacturing cost, and convenient for installing and exchanging parts.
Description
Technical field
The utility model relates to agricultural machinery, and the agricultural crop straw after specifically a kind of will the chopping is squeezed into the machinery of piece.
Background technology
Along with the developing rapidly and the change of pattern of farming and pattern of agricultural, stalk output significantly increases in recent years, but this precious resources of stalk do not utilized well, has caused serious waste and ecological environmental pollution.In order to address this problem, people have invented stalk block making machine, and agricultural crop straw is squeezed into the bigger cake mass of density, make agricultural crop straw can be used as feed or fuel use thus.Stalk block making machine generally comprises organic frame, motor, reductor, shaft coupling, ring mould pressing mechanism, is provided with feed hopper and feeding bin above ring mould pressing mechanism.Ring mould pressing mechanism is the core position of stalk block making machine.At present the ring mould in its ring mould pressing mechanism of the stalk block making machine that uses is on the market normally extruded the splicing of ring mould module by a circle and is fixedly formed, and central recess is arranged to being connected into material extrusion molding hole on each adjacent ring mould module.The stalk block making machine technology for processing and assembling difficulty of this structure is big, and in order to adapt to the crushing strength of rolling wheel, whole module must adopt the manufacturing of high-quality steel, so its manufacturing cost height.In addition, the stalk block making machine of this structure contact site of module and rolling wheel in extrusion process easily produces wear grooves, in case and flute mark when dark then must be changed whole ring mould, further improved the application cost of machine thus.
The utility model content
The purpose of this utility model just provide a kind of simple in structure, cost is low, and is easy to assemble, be easy to change the stalk block making machine of accessory.
The utility model is achieved in that
The stalk block making machine that the utility model is designed, include frame, motor, reductor, shaft coupling, ring mould pressing mechanism, its design main points are that the ring mould in the ring mould pressing mechanism is made of outer shroud mould and interior ring mould tight fit, outer shroud mould inboard wherein has radial groove, has corresponding with it hole in the wall body of interior ring mould; On outer shroud mould and interior ring mould, be evenly equipped with fastener hole.
So the stalk block making machine of design adopts split type assembling ring mode structure, thus in the inherent running when damageable zone (interior ring mould) is subjected to heavy wear after, a need get final product its replacing.Thereby avoided replacing integral loop mould.Simultaneously, owing to adopt split type assembling, the practicable split manufacturing of inner and outer rings mould, outer shroud mould wherein can adopt the common iron manufacturing, then can adopt the superior alloy steel manufacturing for interior ring mould easy to wear, has saved manufacturing cost thus greatly.Moreover the inner and outer rings mould is two integral loop, its be more convenient for processing and installation.
The utility model is simple in structure, reasonable in design, low cost of manufacture, and be convenient to installation, the replacing of parts.
Be described in further detail the utility model below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of ring mould in the utility model.
Fig. 3 is the A-A cross-sectional view of Fig. 2.
Fig. 4 is the structural representation of another embodiment of ring mould in the utility model
The specific embodiment
As shown in Figure 1, the utility model includes frame 7, motor 1, reductor 2, shaft coupling, dispenser 10, ring mould pressing mechanism.Ring mould pressing mechanism includes eccentric compression roller 6, ring mould, ring die cap 4, and ring die cap 4 fastens as one with the ring mould, constitutes material forming passage 8.Motor 1 drives compression roller 6 and screw feeder 10 rotation and rotation synchronously by reductor 2 and shaft coupling, makes the raw material that supplies can be squeezed into ring mold forming passage 8.This part technology can be with reference to prior art.Key point of the present utility model is that the ring mould constitutes (as shown in Figure 2) by outer shroud mould 9 and interior ring mould 5 tight fits, and outer shroud mould 9 inboards wherein have radial groove 11, have corresponding with it hole 12 (as shown in Figure 3) in the wall body of interior ring mould 5.This hole 12 is preferably square opening, is convenient to the products storage of extrusion modling like this; Be evenly equipped with fastener hole 13,14 on outer shroud mould 9 and interior ring mould 5, also have corresponding with it fastener hole at ring die cap 4, fastening bolt 3 passes fastener hole and will encircle mould and encircle die cap 4 and fasten as one.Outer shroud mould 9 also can be to be made of left and right side outer shroud mould 9a, 9b, has radial groove 11 on the side outer shroud mould therein, and left and right side outer shroud mould lumps together and constitutes outer shroud mould (as shown in Figure 4).Interior ring mould 5 is tightly fitted among the outer shroud mould 9 when mounted, outside whole ring mould pressing mechanism, a casing can be installed again.
Claims (3)
1. stalk block making machine, include frame, motor, reductor, shaft coupling, ring mould pressing mechanism, the ring mould that it is characterized in that encircling in the mould pressing mechanism is made of outer shroud mould (9) and interior ring mould (5) tight fit, outer shroud mould (9) inboard wherein has radial groove (11), has corresponding with it hole (12) in the wall body of interior ring mould (5); On outer shroud mould and interior ring mould, be evenly equipped with fastener hole (13,14).
2. stalk block making machine according to claim 1 is characterized in that the hole (12) of opening in the wall body of said interior ring mould is square opening.
3. stalk block making machine according to claim 1 and 2 is characterized in that said outer shroud mould (9) is made of left and right side outer shroud mould (9a, 9b), has radial groove (11) on the side outer shroud mould therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201017486U CN201052668Y (en) | 2007-06-26 | 2007-06-26 | Straw briquetting press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201017486U CN201052668Y (en) | 2007-06-26 | 2007-06-26 | Straw briquetting press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052668Y true CN201052668Y (en) | 2008-04-30 |
Family
ID=39392337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201017486U Expired - Fee Related CN201052668Y (en) | 2007-06-26 | 2007-06-26 | Straw briquetting press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052668Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921470A (en) * | 2014-03-25 | 2014-07-16 | 江苏大学 | Ring die bushing of ring die straw forming machine and manufacturing method of ring die bushing |
-
2007
- 2007-06-26 CN CNU2007201017486U patent/CN201052668Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921470A (en) * | 2014-03-25 | 2014-07-16 | 江苏大学 | Ring die bushing of ring die straw forming machine and manufacturing method of ring die bushing |
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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: 20080430 Termination date: 20110626 |