CN104722374A - Crushing cavity assembly on sand making machine - Google Patents
Crushing cavity assembly on sand making machine Download PDFInfo
- Publication number
- CN104722374A CN104722374A CN201510140325.4A CN201510140325A CN104722374A CN 104722374 A CN104722374 A CN 104722374A CN 201510140325 A CN201510140325 A CN 201510140325A CN 104722374 A CN104722374 A CN 104722374A
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- Prior art keywords
- plate
- crusher chamber
- buildup
- many spiders
- crushing cavity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
Abstract
The invention relates to the field of mine equipment and provides a crushing cavity assembly on a sand making machine. The crushing cavity assembly comprises a crushing cavity shell, a multi-spoke frame, a middle material deposition plate and a bottom material deposition plate, wherein the multi-spoke frame is arranged at the center of the crushing cavity shell; the middle material deposition plate is arranged between the multi-spoke frame and the crushing cavity shell; the outer side edge of the middle material deposition plate is integrally connected with the middle part of the inner side wall surface of the crushing cavity shell; a blanking material deposition region is arranged between the middle material deposition plate and the crushing cavity shell; a blanking material passing channel is formed between the middle material deposition plate and the multi-spoke frame; the bottom material deposition plate is internally connected with a lower end opening of the crushing cavity shell; a middle through hole through which a rotor set passes is formed in the bottom material deposition plate; and a core crushing region is formed between the bottom material deposition plate and the middle material deposition plate. When the crushing cavity assembly is used, materials are accumulated on the middle material deposition plate and the bottom material deposition plate, so that a protection layer of the crushing cavity shell is formed, the collision and abrasion of the crushing cavity shell, caused by the materials, are avoided, and furthermore, the protection effect on the crushing cavity shell is very good.
Description
Technical field
The present invention relates to mining equiment field, particularly relate to the crusher chamber assembly on a kind of sand machine processed.
Background technology
In mining equiment field, vertical shaft impact crusher has another name called sand machine processed, its operation principle is that material is divided into the material casting at middle part and the blanking of periphery by feed hopper, main shaft group rotor driven group high-speed rotation, the material casting at middle part is dished out and collides with the blanking of periphery at a high speed in crusher chamber assembly inside by rotor set, by the broken building stones of the mode of " stone-crash-stone ".But the structure of the crusher chamber assembly of existing sand machine processed is single, and the internal Protection of crusher chamber assembly is not enough, and in the process of building stones fragmentation, building stones can produce collision and wearing and tearing to the outside housing of crusher chamber assembly, have a strong impact on the normal operation of equipment.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide the crusher chamber assembly on a kind of sand machine processed, novel structure, the protection effect of this crusher chamber assembly are good.
In order to realize above-mentioned object, present invention employs following technical scheme:
A crusher chamber assembly on sand machine processed, described crusher chamber assembly comprises crusher chamber housing, many spiders, middle part buildup plate and bottom buildup plate; Described many spiders are arranged on the center of crusher chamber housing, and many spiders comprise many spiders cylinder, and along the arm of spiders more than many that rule on the outer side surface of many spiders cylinder is arranged; The lower center place of described many spiders cylinder is provided with material casting punishment in advance mouth, and the inner of many spiders arm is integrally connected on the outer side surface of many spiders cylinder, and the location, outer end of many spiders arm is fixed in the interior sidewall surface of crusher chamber housing; Described middle part buildup plate is arranged between many spiders and crusher chamber housing, middle part buildup plate is annular, the outer ledge of middle part buildup plate is integrally connected in the middle part of the interior sidewall surface of crusher chamber housing, be blanking buildup district between middle part buildup plate and crusher chamber housing, between middle part buildup plate and many spiders cylinder, form blanking material passing passage; Described bottom buildup plate is integrally connected to the lower ending opening place of crusher chamber housing, and bottom buildup plate is annular, and the middle through-hole of bottom buildup plate is used for wearing rotor set; The middle through-hole of bottom buildup plate is corresponding with the material casting punishment in advance mouth of many spiders cylinder, is core crush district between bottom buildup plate and middle part buildup plate.
As preferably, the interior sidewall surface of described crusher chamber housing is provided with U-shaped bracket, forms stopper slot between two U-shaped arms of U-shaped bracket; The outer end of many spiders arm is provided with limiting plate, and limiting plate is arranged in stopper slot; By the setting of limiting plate and stopper slot, on the one hand many spiders are carried out to the location of circumference, on the other hand relative to fixed structure, location structure has certain resiliency, can prevent building stones from impacting damage to many spiders.
As preferably, the material casting punishment in advance mouth lower end of described many spiders cylinder was provided with hopper, crossed hopper upper end and was arranged on many spiders cylinder by clamp loop mapping, and clamp ring is fixed along crossing material casting punishment in advance mouth periphery bearing pin; In said structure, clamp ring and bearing pin simplified the dismounting of hopper, crossed the blanking region that hopper can limit material casting, specification blanking scope.
As preferably, middle part buildup plate is provided with buildup dividing plate in the middle part of polylith, and the cross section of middle part buildup dividing plate is L-shaped; Bottom buildup plate is provided with bottom buildup dividing plate, and bottom buildup dividing plate all offers anti-deformation through hole; The intensity that buildup dividing plate strengthens buildup plate is on the one hand set, is also convenient to the accumulation of material on the other hand.
The present invention adopts technique scheme, crusher chamber assembly structure on this sand machine processed is novel, comprise crusher chamber housing, many spiders, middle part buildup plate and bottom buildup plate, the lower end of many spiders arranges material casting punishment in advance mouth, form blanking material passing passage between middle part buildup plate and many spiders cylinder, rotor set is arranged on crusher chamber assembly inside through the middle through-hole of bottom buildup plate; During work, the blanking of periphery is from blanking material passing passage toward whereabouts, and the material casting at middle part is entered in rotor set by material casting punishment in advance mouth, and is dished out at a high speed by rotor set, collides in core crush district with blanking; In the process, material is piled up on middle part buildup plate and bottom buildup plate, thus forms the protective layer to crusher chamber housing, avoids material to the collision of crusher chamber housing and wearing and tearing, thus plays good protection effect to crusher chamber housing.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present invention.
Fig. 2 is structural representation two of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the invention are described in further detail.
Crusher chamber assembly on sand machine a kind of processed as shown in Fig. 1 ~ Fig. 2, described crusher chamber assembly comprises crusher chamber housing 71, many spiders, middle part buildup plate 73 and bottom buildup plate 74.Described many spiders are arranged on the center of crusher chamber housing 71, and many spiders comprise many spiders cylinder 721, and along the arm of spiders more than many 722 that rule on the outer side surface of many spiders cylinder 721 is arranged.
The lower center place of described many spiders cylinder 721 is provided with material casting punishment in advance mouth, and material casting punishment in advance mouth lower end was provided with hopper 725, crosses hopper 725 upper end and is arranged on many spiders cylinder 721 by clamp ring 724 location, and clamp ring 724 is fixed along crossing material casting punishment in advance mouth periphery bearing pin; In said structure, clamp ring 724 and bearing pin simplified the dismounting of hopper 725, crossed the blanking region that hopper 725 can limit material casting, specification blanking scope.The inner of described many spiders arm 722 is integrally connected on the outer side surface of many spiders cylinder 721, and the location, outer end of many spiders arm 722 is fixed in the interior sidewall surface of crusher chamber housing 71; Specifically the interior sidewall surface of crusher chamber housing 71 is provided with U-shaped bracket 711, forms stopper slot between two U-shaped arms of U-shaped bracket 711; The outer end of many spiders arm 722 is provided with limiting plate 723, and limiting plate 723 is arranged in stopper slot.By the setting of limiting plate 723 and stopper slot, on the one hand many spiders are carried out to the location of circumference, on the other hand relative to fixed structure, location structure has certain resiliency, can prevent building stones from impacting damage to many spiders.
Described middle part buildup plate 73 is arranged between many spiders and crusher chamber housing 71, middle part buildup plate 73 is annular, the outer ledge of middle part buildup plate 73 is integrally connected in the middle part of the interior sidewall surface of crusher chamber housing 71, be blanking buildup district 73a between middle part buildup plate 73 and crusher chamber housing 71, between middle part buildup plate 73 and many spiders cylinder 721, form blanking material passing passage 73b; Middle part buildup plate 73 is provided with buildup dividing plate 731 in the middle part of polylith, and the cross section of middle part buildup dividing plate 731 is L-shaped.Described bottom buildup plate 74 is integrally connected to the lower ending opening place of crusher chamber housing 71, bottom buildup plate 74 is annular, the middle through-hole of bottom buildup plate 74 is corresponding with the material casting punishment in advance mouth of many spiders cylinder 721, the middle through-hole of bottom buildup plate 74 is used for wearing rotor set, is core crush district 74a between bottom buildup plate 74 and middle part buildup plate 73; Bottom buildup plate 74 is provided with bottom buildup dividing plate 741, and bottom buildup dividing plate 741 all offers anti-deformation through hole; Said structure strengthens the intensity of buildup plate on the one hand by arranging buildup dividing plate, be also convenient to the accumulation of material on the other hand.
In sum, crusher chamber assembly structure on this sand machine processed is novel, comprise crusher chamber housing 71, many spiders, middle part buildup plate 73 and bottom buildup plate 74, the lower end of many spiders arranges material casting punishment in advance mouth, form blanking material passing passage 73b between middle part buildup plate 73 and many spiders cylinder 721, rotor set is arranged on crusher chamber assembly inside through the middle through-hole of bottom buildup plate 74; During work, the blanking of periphery is from blanking material passing passage 73b toward whereabouts, and the material casting at middle part is entered in rotor set by material casting punishment in advance mouth, and is dished out at a high speed by rotor set, collides in core crush district 74a with blanking; In the process, material is piled up on middle part buildup plate 73 and bottom buildup plate 74, thus forms the protective layer to crusher chamber housing 71, avoids material to the collision of crusher chamber housing 71 and wearing and tearing, thus plays good protection effect to crusher chamber housing 71.
Claims (4)
1. the crusher chamber assembly on sand machine processed, is characterized in that: described crusher chamber assembly comprises crusher chamber housing, many spiders, middle part buildup plate and bottom buildup plate; Described many spiders are arranged on the center of crusher chamber housing, and many spiders comprise many spiders cylinder, and along the arm of spiders more than many that rule on the outer side surface of many spiders cylinder is arranged; The lower center place of described many spiders cylinder is provided with material casting punishment in advance mouth, and the inner of many spiders arm is integrally connected on the outer side surface of many spiders cylinder, and the location, outer end of many spiders arm is fixed in the interior sidewall surface of crusher chamber housing; Described middle part buildup plate is arranged between many spiders and crusher chamber housing, middle part buildup plate is annular, the outer ledge of middle part buildup plate is integrally connected in the middle part of the interior sidewall surface of crusher chamber housing, be blanking buildup district between middle part buildup plate and crusher chamber housing, between middle part buildup plate and many spiders cylinder, form blanking material passing passage; Described bottom buildup plate is integrally connected to the lower ending opening place of crusher chamber housing, and bottom buildup plate is annular, and the middle through-hole of bottom buildup plate is used for wearing rotor set; The middle through-hole of bottom buildup plate is corresponding with the material casting punishment in advance mouth of many spiders cylinder, is core crush district between bottom buildup plate and middle part buildup plate.
2. the crusher chamber assembly on a kind of sand machine processed according to claim 1, is characterized in that: the interior sidewall surface of described crusher chamber housing is provided with U-shaped bracket, forms stopper slot between two U-shaped arms of U-shaped bracket; The outer end of many spiders arm is provided with limiting plate, and limiting plate is arranged in stopper slot.
3. the crusher chamber assembly on a kind of sand machine processed according to claim 1, it is characterized in that: the material casting punishment in advance mouth lower end of described many spiders cylinder was provided with hopper, crossing hopper upper end is arranged on many spiders cylinder by clamp loop mapping, and clamp ring is fixed along crossing material casting punishment in advance mouth periphery bearing pin.
4. the crusher chamber assembly on a kind of sand machine processed according to claim 1, it is characterized in that: middle part buildup plate is provided with buildup dividing plate in the middle part of polylith, the cross section of middle part buildup dividing plate is L-shaped; Bottom buildup plate is provided with bottom buildup dividing plate, and bottom buildup dividing plate all offers anti-deformation through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140325.4A CN104722374B (en) | 2015-03-27 | 2015-03-27 | A kind of crusher chamber assembly in sand making machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140325.4A CN104722374B (en) | 2015-03-27 | 2015-03-27 | A kind of crusher chamber assembly in sand making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104722374A true CN104722374A (en) | 2015-06-24 |
| CN104722374B CN104722374B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510140325.4A Active CN104722374B (en) | 2015-03-27 | 2015-03-27 | A kind of crusher chamber assembly in sand making machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435932A (en) * | 2015-12-28 | 2016-03-30 | 郑州市正升重工科技有限公司 | Sand making machine |
| CN105435931A (en) * | 2015-12-28 | 2016-03-30 | 郑州市正升重工科技有限公司 | Centrifugal sand making machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0261913A2 (en) * | 1986-09-22 | 1988-03-30 | Nordberg Inc. | Vertical shaft impact crusher with interchangeable crusher ring segments |
| JP2004136253A (en) * | 2002-10-21 | 2004-05-13 | Kobe Steel Ltd | Gyratory crusher |
| CN102176851A (en) * | 2008-10-09 | 2011-09-07 | 山特维克知识产权股份有限公司 | Vertical shaft impact crusher, feeding chamber side wall and method for replacing a worn feed tube |
| JP2013057340A (en) * | 2011-09-07 | 2013-03-28 | Nsk Ltd | Rolling bearing device with seal ring |
| CN103596689A (en) * | 2011-06-07 | 2014-02-19 | 山特维克知识产权股份有限公司 | Holding arrangement for a rim liner of a crusher |
| CN104437728A (en) * | 2014-12-31 | 2015-03-25 | 浙江浙矿重工股份有限公司 | Single-cylinder type cone crusher |
-
2015
- 2015-03-27 CN CN201510140325.4A patent/CN104722374B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0261913A2 (en) * | 1986-09-22 | 1988-03-30 | Nordberg Inc. | Vertical shaft impact crusher with interchangeable crusher ring segments |
| JP2004136253A (en) * | 2002-10-21 | 2004-05-13 | Kobe Steel Ltd | Gyratory crusher |
| CN102176851A (en) * | 2008-10-09 | 2011-09-07 | 山特维克知识产权股份有限公司 | Vertical shaft impact crusher, feeding chamber side wall and method for replacing a worn feed tube |
| CN103596689A (en) * | 2011-06-07 | 2014-02-19 | 山特维克知识产权股份有限公司 | Holding arrangement for a rim liner of a crusher |
| JP2013057340A (en) * | 2011-09-07 | 2013-03-28 | Nsk Ltd | Rolling bearing device with seal ring |
| CN104437728A (en) * | 2014-12-31 | 2015-03-25 | 浙江浙矿重工股份有限公司 | Single-cylinder type cone crusher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435932A (en) * | 2015-12-28 | 2016-03-30 | 郑州市正升重工科技有限公司 | Sand making machine |
| CN105435931A (en) * | 2015-12-28 | 2016-03-30 | 郑州市正升重工科技有限公司 | Centrifugal sand making machine |
| CN105435931B (en) * | 2015-12-28 | 2017-11-21 | 郑州市正升重工科技有限公司 | A kind of centrifugal sand making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104722374B (en) | 2017-03-01 |
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Address after: 313100 Industrial Park, Heping Town, Changxing County, Huzhou, Zhejiang Patentee after: Zhejiang mining heavy industry Co.,Ltd. Address before: 313103 huicheling Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHE KUANG HEAVY INDUSTRIES Co.,Ltd. |
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