CN105172185A - Straw briquette forming mechanism convenient to replace - Google Patents
Straw briquette forming mechanism convenient to replace Download PDFInfo
- Publication number
- CN105172185A CN105172185A CN201510493343.0A CN201510493343A CN105172185A CN 105172185 A CN105172185 A CN 105172185A CN 201510493343 A CN201510493343 A CN 201510493343A CN 105172185 A CN105172185 A CN 105172185A
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- ring mould
- planetary
- ring die
- pinch roller
- convenient
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Abstract
The invention discloses a straw briquette forming mechanism convenient to replace. The straw briquette forming mechanism convenient to replace comprises a ring die 1 and planetary pressing wheels 2 arranged in the ring die 1. Inner teeth 3 are evenly distributed on the inner-diameter portion of the ring die 1. Outer teeth 4 are evenly distributed on the outer-diameter portions of the planetary pressing wheels 2. The inner teeth 3 are not engaged with the outer teeth 4. The ring die 1 is fixed. The planetary pressing wheels 2 are driven through a planetary transmission mechanism to turn on the axes of the planetary pressing wheels 2 and to revolve around the ring die 1 at the same time. Radial extrusion holes 5 are formed between every two adjacent inner teeth 3. The ratio of the number of the teeth of the ring die 1 to the number of the teeth of each planetary pressing wheel 2 is equal to the transmission ratio of the planetary transmission mechanism. An annular installing and positioning boss 6 is arranged below the ring die 1, and the outer diameter of the annular installing and positioning boss 6 is the same as that of the ring die 1. According to the straw briquette forming mechanism convenient to replace, the ring die are not engaged with the planetary pressing wheels under the condition that no material exists; when materials enter the space between the ring die and the planetary pressing wheels, the ring die and the planetary pressing wheels are engaged under the action of the materials, flowing of the materials in the circumferential direction is reduced, flowing of the materials in the radial direction is strengthened, and the materials can be smoothly extruded to be formed easily.
Description
Technical field
The present invention relates to stalk briquette processing technique field, be specifically related to a kind of straw briquetting machine structure being convenient to change.
Background technology
Existing stalk machine-shaping mechanism is made up of pinch roller and ring mould, its operation principle is that ring mould maintains static, internal tooth uniform on ring mould internal diameter must be meshed with external tooth uniform on pinch roller external diameter, pinch roller under the drive of transmission mechanism when ring mould revolves round the sun, because the external tooth on pinch roller engages with the internal tooth on ring mould, the passive rotation of promotion pinch roller has material of one's own nibs and extrudes, and completes the shaping of material.No matter said mechanism idle running or the work of band material, pinch roller and ring mould are in contact condition all the time, and cause pinch roller external tooth and ring mould internal tooth quick abrasion on the one hand, service life is short, easily drive material circumferential flow on the other hand, are unfavorable for the smooth extrusion molding of material.
Summary of the invention
The technical problem that the present invention solves: design a kind of straw briquetting machine structure being convenient to change, its ring mould and planet pinch roller are in non-engagement state under without material situation, when material enters between ring mould and planet pinch roller, the two engages under material effect for ring mould and planet pinch roller, decrease the circumferential flow of material, enhance the Radial Flow of material, be conducive to the smooth extrusion molding of material.
Technical solution of the present invention is: a kind of straw briquetting machine structure being convenient to change, comprise ring mould and be arranged on the planet pinch roller in ring mould, uniform internal tooth on the internal diameter of described ring mould, uniform external tooth on the external diameter of planet pinch roller, and internal tooth and external tooth are in non-engagement state; Described ring mould maintains static, and described planet pinch roller revolves round the sun around ring mould while driving rotation by epicyclic transmission mechanism; Radial extrusion cavities is shaped with between described adjacent internal tooth; Described ring mould is equal with the gearratio of epicyclic transmission mechanism with the gear ratio of planet pinch roller, and the below of described ring mould has the identical annular of external diameter and installs positioning boss.
Described radial extrusion cavities cross section is circular, and diameter is 30-40mm.
Described radial extrusion cavities cross section is rounded square, and wide is 30-40mm, and height is 40-50mm.
Described radial extrusion cavities is one group of circular hole arranged in parallel, and each Circularhole diameter is 3-12mm.
Described radial extrusion cavities is one group of staggered circular hole, and each Circularhole diameter is 10-20mm.
At least uniform three of described planet pinch roller.
The advantage that compared with the prior art the present invention has and effect:
1, because ring mould and planet pinch roller are in non-engagement state, in planet pinch roller external tooth and ring mould, odontotripsis is few, long service life.
2, because ring mould and planet pinch roller are in non-engagement state, decrease the circumferential flow of material, enhance the Radial Flow of material, be conducive to the smooth extrusion molding of material.
3, the annular having a same specification due to the bottom of ring mould installs positioning boss, and therefore replaceable different ring mould on same stalk block making machine, processes difform product, realizes shaping mechanism and changes convenient, meet the Production requirement of a machine multi items.
Accompanying drawing explanation
Fig. 1 is the structure top view of the first embodiment of the present invention,
Fig. 2 is the structural perspective of the first embodiment ring mould of the present invention,
Fig. 3 is the structure sectional view of the first embodiment ring mould of the present invention.
Fig. 4 is the structure top view of the second embodiment of the present invention,
Fig. 5 is the structural perspective of the second embodiment ring mould of the present invention,
Fig. 6 is the structure sectional view of the second embodiment ring mould of the present invention.
Fig. 7 is the structure top view of the third embodiment of the present invention,
Fig. 8 is the structural perspective of the third embodiment ring mould of the present invention,
Fig. 9 is the structure sectional view of the third embodiment ring mould of the present invention.
Figure 10 is the structure top view of the present invention's the 4th kind of embodiment,
Figure 11 is the structural perspective of the present invention's the 4th kind of embodiment ring mould,
Figure 12 is the structure sectional view of the present invention's the 4th kind of embodiment ring mould.
Detailed description of the invention
Below in conjunction with accompanying drawing 1,2,3, the first embodiment of the present invention is described.
A kind of straw briquetting machine structure being convenient to change, comprise a ring mould 1 and three be arranged on planet pinch roller 2 uniform in ring mould 1, uniform internal tooth 3 on the internal diameter of described ring mould 1, uniform external tooth 4 on the external diameter of planet pinch roller 2, and internal tooth 3 and external tooth 4 are in non-engagement state; Described ring mould 1 maintains static, and described planet pinch roller 2 revolves round the sun around ring mould 1 while driving rotation by epicyclic transmission mechanism; Radial extrusion cavities 5 is shaped with between described adjacent internal tooth 3.Described radial extrusion cavities 5 cross section is circular, and diameter is 30-40mm.
Described ring mould 1 is equal with the gearratio of epicyclic transmission mechanism with the gear ratio of planet pinch roller 2.Namely the number of teeth of ring mould 1 is identical with the number of teeth of epicyclic transmission mechanism ring gear, and the number of teeth of planet pinch roller 2 is identical with the planetary number of teeth of epicyclic transmission mechanism.Make the motion state between planet pinch roller 2 and ring mould 1 and the motion state between planetary gear and ring gear like the shadow following the person.
The below of described ring mould 1 has the identical annular of external diameter and installs positioning boss 6, and the installing hole 7 that position is identical, to ensure replaceable different ring mould on same stalk block making machine, process difform product, realizing shaping mechanism changes conveniently, meets the Production requirement of a machine multi items.
Operation principle: when the present invention does not add materials and dallies, ring mould 1 does not contact with three planet pinch rollers 2, also do not engage.Only have after material enters ring mould 1 inner chamber, material is filled between ring mould 1 and planet pinch roller 2, the two engages under material effect for ring mould and planet pinch roller, internal tooth now on ring mould 1 has certain barrier effect in circumference to material, decrease the circumference flowing of material, enhance the Radial Flow of material, then revolved round the sun by planet pinch roller 2 and autobiography and to engage extruding aftershaping from radial extrusion cavities 5 after material compression with ring mould 1 be bar-shaped.
Below in conjunction with accompanying drawing 4,5,6, the second embodiment of the present invention is described.
Basic structure is identical with the first embodiment, and difference is that radial extrusion cavities 5 cross section is rounded square, and wide is 30-40mm, and height is 40-50mm.
Operation principle is identical with the first embodiment, and difference is that planet pinch roller 2 revolves round the sun and autobiography and to engage extruding aftershaping from radial extrusion cavities 5 after material compression be square with ring mould 1.
Below in conjunction with accompanying drawing 7,8,9, the third embodiment of the present invention is described.
Basic structure is identical with the first embodiment, and difference is that radial extrusion cavities 5 is one group of circular hole arranged in parallel, and each Circularhole diameter is 3-12mm, and the length of radial extrusion cavities 5 is short compared with the first embodiment, and making material extrude aftershaping is fine granularity.
Below in conjunction with accompanying drawing 10,11,12, the 4th kind of embodiment of the present invention is described.
Basic structure is identical with the first embodiment, and difference is that radial extrusion cavities 5 is one group of staggered circular hole, and each Circularhole diameter is 10-20mm, and the length of radial extrusion cavities 5 is short compared with the first embodiment, and making material extrude aftershaping is large grained.
Operation principle is identical with the first embodiment, and difference is that planet pinch roller 2 revolves round the sun and autobiography and to engage extruding aftershaping from radial extrusion cavities 5 after material compression be large grained with ring mould 1.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting practical range of the present invention, therefore all equivalent variations done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (6)
1. be convenient to the straw briquetting machine structure of replacing for one kind, comprise ring mould (1) and be arranged on the planet pinch roller (2) in ring mould (1), it is characterized in that: uniform internal tooth (3) on the internal diameter of described ring mould (1), uniform external tooth (4) on the external diameter of planet pinch roller (2), and internal tooth (3) and external tooth (4) are in non-engagement state; Described ring mould (1) maintains static, and described planet pinch roller (2) is revolved round the sun around ring mould (1) while driving rotation by epicyclic transmission mechanism; Radial extrusion cavities (5) is shaped with between described adjacent internal tooth (3); Described ring mould (1) is equal with the gearratio of epicyclic transmission mechanism with the gear ratio of planet pinch roller (2), and the below of described ring mould (1) has the identical annular of external diameter and installs positioning boss (6).
2. a kind of straw briquetting machine structure being convenient to change according to claim 1, is characterized in that: described radial extrusion cavities (5) cross section is for circular, and diameter is 30-40mm.
3. a kind of straw briquetting machine structure being convenient to change according to claim 1, is characterized in that: described radial extrusion cavities (5) cross section is rounded square, and wide is 30-40mm, and height is 40-50mm.
4. a kind of straw briquetting machine structure being convenient to change according to claim 1, is characterized in that: described radial extrusion cavities (5) is one group of circular hole arranged in parallel, and each Circularhole diameter is 3-12mm.
5. a kind of straw briquetting machine structure being convenient to change according to claim 1, is characterized in that: described radial extrusion cavities (5) is one group of staggered circular hole, and each Circularhole diameter is 10-20mm.
6. a kind of straw briquetting machine structure being convenient to change according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: at least uniform three of described planet pinch roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493343.0A CN105172185B (en) | 2015-08-12 | 2015-08-12 | Straw briquette forming mechanism convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493343.0A CN105172185B (en) | 2015-08-12 | 2015-08-12 | Straw briquette forming mechanism convenient to replace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172185A true CN105172185A (en) | 2015-12-23 |
| CN105172185B CN105172185B (en) | 2017-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510493343.0A Active CN105172185B (en) | 2015-08-12 | 2015-08-12 | Straw briquette forming mechanism convenient to replace |
Country Status (1)
| Country | Link |
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| CN (1) | CN105172185B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586402A (en) * | 1982-10-08 | 1986-05-06 | Battenfeld Extrusionstechnik Gmbh | Drive for two-worm extruder |
| EP2002968A2 (en) * | 2007-06-15 | 2008-12-17 | Guido Pusch | Device for manufacturing burnable pellets from renewable resources |
| CN201231581Y (en) * | 2008-07-25 | 2009-05-06 | 郑春山 | Epicyclic transmission type stalk block press |
| CN101712210A (en) * | 2009-11-19 | 2010-05-26 | 田国平 | Method and device for mesh-type compression molding of straw briquetting fuel |
| CN201677529U (en) * | 2010-04-30 | 2010-12-22 | 北京汉坤科技有限公司 | Planetary gear type inner and outer ring mold pressing mechanism for compressing and forming straw particles |
| WO2013157964A1 (en) * | 2012-04-17 | 2013-10-24 | Przemyslowy Instytut Maszyn Rolniczych | A device for preparing a high density briquette from culm and/or stem plants, especially for coupling to a tractor |
| CN104369414A (en) * | 2014-09-30 | 2015-02-25 | 淮安苏减金象机械制造有限公司 | Wolf fang type straw forming machine |
| CN205009640U (en) * | 2015-08-12 | 2016-02-03 | 郑春山 | Straw briquetting mechanism convenient to change |
-
2015
- 2015-08-12 CN CN201510493343.0A patent/CN105172185B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586402A (en) * | 1982-10-08 | 1986-05-06 | Battenfeld Extrusionstechnik Gmbh | Drive for two-worm extruder |
| EP2002968A2 (en) * | 2007-06-15 | 2008-12-17 | Guido Pusch | Device for manufacturing burnable pellets from renewable resources |
| CN201231581Y (en) * | 2008-07-25 | 2009-05-06 | 郑春山 | Epicyclic transmission type stalk block press |
| CN101712210A (en) * | 2009-11-19 | 2010-05-26 | 田国平 | Method and device for mesh-type compression molding of straw briquetting fuel |
| CN201677529U (en) * | 2010-04-30 | 2010-12-22 | 北京汉坤科技有限公司 | Planetary gear type inner and outer ring mold pressing mechanism for compressing and forming straw particles |
| WO2013157964A1 (en) * | 2012-04-17 | 2013-10-24 | Przemyslowy Instytut Maszyn Rolniczych | A device for preparing a high density briquette from culm and/or stem plants, especially for coupling to a tractor |
| CN104369414A (en) * | 2014-09-30 | 2015-02-25 | 淮安苏减金象机械制造有限公司 | Wolf fang type straw forming machine |
| CN205009640U (en) * | 2015-08-12 | 2016-02-03 | 郑春山 | Straw briquetting mechanism convenient to change |
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| Publication number | Publication date |
|---|---|
| CN105172185B (en) | 2017-05-03 |
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Effective date of registration: 20220914 Address after: No. 3, 1st Floor, Building 1, No. 31, Jiangtan Road, Weibin District, Baoji City, Shaanxi Province 721000 Patentee after: Baoji Xinshan Technology Co. Ltd. Address before: No. 31, Jiangtan Road, Weibin District, Baoji City, Shaanxi Province, 721008 Patentee before: Zheng Chunshan |
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