CN104888914B - A kind of pulverizer - Google Patents
A kind of pulverizer Download PDFInfo
- Publication number
- CN104888914B CN104888914B CN201510313611.6A CN201510313611A CN104888914B CN 104888914 B CN104888914 B CN 104888914B CN 201510313611 A CN201510313611 A CN 201510313611A CN 104888914 B CN104888914 B CN 104888914B
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- China
- Prior art keywords
- plate
- side plate
- pulverizer
- flexible member
- chamber installing
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Abstract
The invention provides a kind of pulverizer, including side plate, knife chamber installing plate, base, the metallic plate of arc, flexible member and locking device, the side plate is fixed on base, the knife chamber installing plate is flexibly connected with side plate, arc groove is provided with the inside of the side plate, the metallic plate and flexible member are successively set in arc groove, and side of the flexible member away from metallic plate be arranged on it is in arc groove or concordant with the inner side of side plate, the locking device penetrates side plate on the outside of side plate, drive metallic plate and flexible member to the direction movement of knife chamber installing plate to reduce the distance between side plate and knife chamber installing plate by the locking device.The invention provides a kind of pulverizer, realize the regulation to spacing between side plate, knife chamber installing plate, it is ensured that knife chamber installing plate remains to normal expansion, the spacing between side plate, knife chamber installing plate can be reduced into an order of magnitude, reduce the leakage of material particles, it is ensured that the quality of material particles.
Description
Technical field
The present invention relates to field of crushing equipment, especially a kind of pulverizer.
Background technology
Pulverizer is the machinery that large-sized solid material is crushed to desired size.Chinese patent application
CN201437094U, CN201586551U, CN200820158012.7, CN102049338A etc. individually disclose different crushing
Machine structure.Might as well be by taking CN201437094U as an example, as shown in Fig. 1~2, existing pulverizer is main by biside plate 2, left and right knife chamber
The base 3 of installing plate 1 and one, which surrounds, to be formed, and biside plate is each attached on base.
There is certain gap between knife chamber installing plate and side plate in existing pulverizer, in general in a few tenths of a mm,
When being crushed by pulverizer, pulverized material particles can be clipped in the gap or be spilt from the gap, if being clipped in
In gap, then it is unfavorable for the cleaning to pulverizer, and can make it that the material particles of different batches are mixed in together, reduction material
Quality；If being spilt from gap, the environment on pulverizer periphery can be polluted, is unfavorable for the health of workman, will also result in material
Waste.If, can be by side plate when deploying knife chamber installing plate in addition, completely without gap between knife chamber installing plate and side plate
Obstruction, influence knife chamber installing plate normal expansion.
In view of this, it is urgently to be resolved hurrily for how providing the small Novel mill in gap between a kind of knife chamber installing plate and side plate
The problem of.
The content of the invention
It is an object of the invention to provide a kind of pulverizer, to solve in existing pulverizer between knife chamber installing plate and side plate
In larger distance the problem of.
In order to achieve the above object, the invention provides a kind of pulverizer, including side plate, knife chamber installing plate, base, arc
Metallic plate, flexible member and locking device, the side plate is fixed on base, the knife chamber installing plate with side plate activity even
Connect, arc groove is provided with the inside of the side plate, the metallic plate and flexible member are successively set in arc groove, and institute
State side of the flexible member away from metallic plate and be arranged in arc groove or concordant with the inner side of side plate, the locking device is from side
Side plate is penetrated on the outside of plate, drives metallic plate and flexible member to the direction movement of knife chamber installing plate to reduce by the locking device
The distance between side plate and knife chamber installing plate.
Further, the quantity of side plate and knife the chamber installing plate is two, and the quantity of the base is one.
Further, one or more arc grooves are provided with any side plate.
Further, two arc grooves are provided with any side plate, two arc grooves are on side plate
Center line is symmetrical arranged.
Further, the metallic plate is steel plate.
Further, the flexible member uses wearable elastic element.
Further, the locking device is screw or bolt.
Further, the quantity of the locking device is multiple.
Further, it is arranged at intervals above and below multiple locking devices.
Further, the knife chamber installing plate is hinged or is slidably connected with side plate.
The invention provides a kind of pulverizer, by setting metallic plate and flexible member in side plate, and locking dress is combined
Putting realizes the regulation to spacing between side plate, knife chamber installing plate, on the one hand, ensure that knife chamber installing plate remains to not be obstructed normally
Deploy with hindering, greatly reduce the spacing between side plate, knife chamber installing plate, can be by the spacing between side plate, knife chamber installing plate
An order of magnitude is reduced, the leakage of material particles is reduced, it is ensured that the quality of material particles；On the other hand, in pulverizer work
When making, need not typically open knife chamber installing plate, so when flexible member can be ejected until be in contact with knife chamber installing plate, can
To play sealed effect.
Brief description of the drawings
Fig. 1 is the structural representation of pulverizer closed configuration in the prior art；
Fig. 2 is the structural representation of pulverizer open mode in the prior art；
Fig. 3 is the structural representation of side plate provided in an embodiment of the present invention；
Fig. 4 is the E-E sectional views of side plate provided in an embodiment of the present invention；
Fig. 5 is the front view of metallic plate provided in an embodiment of the present invention；
Fig. 6 is the top view of metallic plate provided in an embodiment of the present invention；
Fig. 7 is the front view of flexible member provided in an embodiment of the present invention；
Fig. 8 is the setting figure of locking element provided in an embodiment of the present invention；
Fig. 9 is the setting figure of side plate provided in an embodiment of the present invention and knife chamber installing plate.
In figure, 1：Knife chamber installing plate, 2：Side plate, 3：Base, 4：Arc groove, 5：Metallic plate, 6：Flexible member, 7：Locking
Device, 8：Hole.
Embodiment
The embodiment of the present invention is described in more detail below in conjunction with schematic diagram.According to description below and
Claims, advantages and features of the invention will become apparent from.It should be noted that, accompanying drawing uses very simplified form and equal
Using non-accurately ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
As shown in figures 3 and 8, with reference to Fig. 1~2,4~7, the embodiments of the invention provide a kind of pulverizer, including side plate
2nd, knife chamber installing plate 1, base 3, the metallic plate 5 of arc, flexible member 6 and locking device 7, the side plate 2 are fixed on base 3
On, the knife chamber installing plate 1 is flexibly connected with side plate 2, and the inner side of the side plate 2 is provided with arc groove 4, the metallic plate 5
It is successively set on flexible member 6 in arc groove, and to be arranged on arc recessed for side of the flexible member 6 away from metallic plate 5
In groove 4 or concordant with the inner side of side plate 2, the locking device 7 penetrates the (locking device in the present embodiment of side plate 2 on the outside of side plate 2
7 penetrate side plate 2 and contact setting with metallic plate 5), with reference to Fig. 9, metallic plate 5 and flexible member are driven by the locking device 7
6 to the direction movement of knife chamber installing plate 1 to reduce the distance between side plate 2 and knife chamber installing plate 1 (depicted here as reduction side plate 2
The distance between with knife chamber installing plate 1, it is because metallic plate 5 and flexible member 6 to be considered as to one of side plate 2 in the present embodiment
Point.In fact, reduction is the distance between flexible member 6 and knife chamber installing plate 1, that is, bullet is ejected by locking device 7
Property element 6 so that one end of flexible member 6 is arranged between former side plate 2 and knife chamber installing plate 1 to play a part of obstruction, thing
The particle of material is not easy to spill).
Arc groove 4 is set in the present embodiment, it is to avoid the problem of easily being come off using flexible member 6 during straight-line groove.
In addition, being adaptively provided with the metallic plate 5 of arc, it is unimportant whether to be initially arc as flexible member 6, because
Flexible member 6 is flexible, even if being initially linear structure, also still can bend and be put into arc groove 4.The present embodiment
In be provided with metallic plate 5, the uniform force of flexible member 6 can make it that, it is to avoid flexible member 6 is directly locked device 7 jacking
When unbalance stress and then be difficult to control to the distance between side plate 2 to be regulated and knife chamber installing plate 1.The close gold of flexible member 6
The side of category plate can contact setting with metallic plate 5, can not also contact, whether contact and have no effect on being screwed into for locking device 7,
Metallic plate 5 and flexible member 6 are arcuate structure in the present embodiment, and contact and set when being placed in arc groove 4, in addition,
The side of the remote metallic plate 5 of the present embodiment elastic element 6 is concordant with the inner side of side plate 2 to be set, if flexible member 6 is remote
Protrude the inner side of side plate in side from metallic plate, it is likely that the expansion of knife chamber installing plate 1 can be influenceed.
In the present embodiment, the quantity of side plate 2 and knife the chamber installing plate 1 is two, and the quantity of the base 3 is one
Individual, left and right knife chamber installing plate 1, front and rear side plate 2 and base 3 surround the pulverizer.
One or more arc grooves 4 are provided with any side plate 2.In the present embodiment, any side plate
On be provided with two arc grooves 4, two arc grooves 4 are symmetrical arranged on the center line of side plate 2, with reference to metallic plate 5,
Flexible member 6 and locking device 7, being also achieved that reduces the spacing of any side plate 2 and adjacent knife chamber installing plate 1.
In the present embodiment, the metallic plate 5 is steel plate, and the flexible member 6 uses wearable elastic element, and preferably poly-
Tetrafluoroethene material, the locking device 7 is screw or bolt.
In the present embodiment, the quantity of the locking device 7 is multiple, can cause metal by multiple locking devices 7
Plate 5 head on flexible member 6 uniformly advance (during only one of which locking device, skew when often causing the flexible member to advance, no
Beneficial to the size for controlling the spacing), multiple locking devices are arranged at intervals about 7.In practical operation, it can be screwed into simultaneously
Locking device 7 so that flexible member 6 uniformly advances, that is, will not make it that a part of forward travel distance of flexible member 6 is larger, and
Other parts forward travel distance is smaller, it is of course also possible to first be screwed into wherein one or more locking devices 7, then is screwed into other lockings
Device 7, now can also control the spacing of side plate 2 and knife chamber installing plate 1 very well with reference to sieve chi.
The knife chamber installing plate 1 is hinged or is slidably connected with side plate 2.In the present embodiment, knife chamber installing plate 1 in hole 8 with
Side plate 2 is hinged setting.
In the present embodiment, the depth of arc groove 4 is 10 millimeters, and the thickness of metallic plate 5 is 2.5 millimeters, flexible member 6
Thickness be 5 millimeters, one end of flexible member 6 contacts setting with metallic plate 5, and the other end is concordant with the inner side of side plate 2 to be set,
That is bottom land 2.5 millimeter of the one end of metallic plate 5 away from flexible member 6 apart from arc groove 4.
It is not provided with the present embodiment when locking device 7, metallic plate 5 and flexible member 6 between knife chamber installing plate and side plate
Spacing is 0.5 millimeter, in order to reduce the spacing, in the pulverizer provided using the present embodiment, by being screwed into locking device 7,
So that locking device 7 heads on metallic plate 5, flexible member 6 and moved, now, metallic plate 5 causes flexible member 6 close to flexible member 6
Moved inside to pulverizer, in conjunction with the spacing between sieve chi measurement knife chamber installing plate 1 and side plate 2, may be such that knife chamber installing plate 1
Spacing between side plate 2 is in 0.02~0.05 millimeter of scope, that is, the spacing is reduced into an order of magnitude.
The invention provides a kind of pulverizer, by setting metallic plate and flexible member in side plate, and locking dress is combined
Putting realizes the regulation to spacing between side plate, knife chamber installing plate, on the one hand, ensure that knife chamber installing plate remains to not be obstructed normally
Deploy with hindering, greatly reduce the spacing between side plate, knife chamber installing plate, can be by the spacing between side plate, knife chamber installing plate
An order of magnitude is reduced, the leakage of material particles is reduced, it is ensured that the quality of material particles；On the other hand, in pulverizer work
When making, need not typically open knife chamber installing plate, so when flexible member can be ejected until be in contact with knife chamber installing plate, can
To play sealed effect.
The preferred embodiments of the present invention are above are only, any restriction effect is not played to the present invention.Belonging to any
Those skilled in the art, in the range of technical scheme is not departed from, to the invention discloses technical scheme and
Technology contents make the variation such as any type of equivalent substitution or modification, belong to the content without departing from technical scheme, still
Belong within protection scope of the present invention.
Claims (10)
1. a kind of pulverizer, it is characterised in that including side plate, knife chamber installing plate, base, the metallic plate of arc, flexible member and
Locking device, the side plate is fixed on base, and the knife chamber installing plate is flexibly connected with side plate, and the inner side of the side plate is set
There is arc groove, the metallic plate and flexible member are successively set in arc groove, and the flexible member is away from metallic plate
Side be arranged in arc groove or concordant with the inner side of side plate, the locking device penetrates side plate from side plate outside, passes through
The locking device drive metallic plate and flexible member to the direction movement of knife chamber installing plate with reduce side plate and knife chamber installing plate it
Between distance.
2. pulverizer as claimed in claim 1, it is characterised in that the quantity of side plate and knife the chamber installing plate is two,
The quantity of the base is one.
3. pulverizer as claimed in claim 2, it is characterised in that be provided with one or more arcs on any side plate
Groove.
4. pulverizer as claimed in claim 3, it is characterised in that two arc grooves are provided with any side plate,
Two arc grooves are symmetrical arranged on side plate center line.
5. pulverizer as claimed in claim 1, it is characterised in that the metallic plate is steel plate.
6. pulverizer as claimed in claim 1, it is characterised in that the flexible member uses wearable elastic element.
7. pulverizer as claimed in claim 1, it is characterised in that the locking device is screw or bolt.
8. pulverizer as claimed in claim 1, it is characterised in that the quantity of the locking device is multiple.
9. pulverizer as claimed in claim 8, it is characterised in that be arranged at intervals above and below multiple locking devices.
10. pulverizer as claimed in claim 1, it is characterised in that the knife chamber installing plate is hinged or is slidably connected with side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313611.6A CN104888914B (en) | 2015-06-09 | 2015-06-09 | A kind of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313611.6A CN104888914B (en) | 2015-06-09 | 2015-06-09 | A kind of pulverizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104888914A CN104888914A (en) | 2015-09-09 |
| CN104888914B true CN104888914B (en) | 2017-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510313611.6A Active CN104888914B (en) | 2015-06-09 | 2015-06-09 | A kind of pulverizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN104888914B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910206B (en) * | 2019-04-30 | 2024-03-22 | 川田机械制造(上海)有限公司 | Crusher knife cavity structure and corresponding crusher |
Citations (8)
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|---|---|---|---|---|
| US5938131A (en) * | 1997-05-16 | 1999-08-17 | Consolidated Process Machinery, Inc. | Hammermill with polygonal screen, regrind deflectors and hinged door mounting screen sections |
| CN201079745Y (en) * | 2007-08-09 | 2008-07-02 | 武汉钢铁股份有限公司烧结厂 | Hammer-type crusher with arc grid plate |
| CN201157788Y (en) * | 2007-10-24 | 2008-12-03 | 潍坊汇英重机有限公司 | Coarse-fine double-purpose unobstructed crusher |
| CN102049338A (en) * | 2009-10-30 | 2011-05-11 | 李金林 | Assembly crusher cavity |
| CN202377031U (en) * | 2012-01-09 | 2012-08-15 | 嘉兴市一建机械制造有限公司 | Reversible impact fine crusher |
| CN202860626U (en) * | 2012-10-25 | 2013-04-10 | 东莞市永淦机械有限公司 | Energy-saving ultrafine-crushing crusher |
| CN103495456A (en) * | 2013-09-29 | 2014-01-08 | 都江堰申都中药有限公司 | Traditional Chinese medicine crushing machine |
| CN204866059U (en) * | 2015-06-09 | 2015-12-16 | 李金林 | Pulverizer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7021576B2 (en) * | 2003-06-19 | 2006-04-04 | Nuga AG Kunststoffschneidemühlen | Blade mill for grinding plastic material |
| JP2005279621A (en) * | 2004-03-26 | 2005-10-13 | Stolz Co Ltd | Crushing apparatus for plastic material |
| JP2009072783A (en) * | 2008-11-21 | 2009-04-09 | Matsui Mfg Co | Crusher |
-
2015
- 2015-06-09 CN CN201510313611.6A patent/CN104888914B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938131A (en) * | 1997-05-16 | 1999-08-17 | Consolidated Process Machinery, Inc. | Hammermill with polygonal screen, regrind deflectors and hinged door mounting screen sections |
| CN201079745Y (en) * | 2007-08-09 | 2008-07-02 | 武汉钢铁股份有限公司烧结厂 | Hammer-type crusher with arc grid plate |
| CN201157788Y (en) * | 2007-10-24 | 2008-12-03 | 潍坊汇英重机有限公司 | Coarse-fine double-purpose unobstructed crusher |
| CN102049338A (en) * | 2009-10-30 | 2011-05-11 | 李金林 | Assembly crusher cavity |
| CN202377031U (en) * | 2012-01-09 | 2012-08-15 | 嘉兴市一建机械制造有限公司 | Reversible impact fine crusher |
| CN202860626U (en) * | 2012-10-25 | 2013-04-10 | 东莞市永淦机械有限公司 | Energy-saving ultrafine-crushing crusher |
| CN103495456A (en) * | 2013-09-29 | 2014-01-08 | 都江堰申都中药有限公司 | Traditional Chinese medicine crushing machine |
| CN204866059U (en) * | 2015-06-09 | 2015-12-16 | 李金林 | Pulverizer |
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| Publication number | Publication date |
|---|---|
| CN104888914A (en) | 2015-09-09 |
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