CN102284319A - Novel divided opening-closing shell - Google Patents
Novel divided opening-closing shell Download PDFInfo
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- CN102284319A CN102284319A CN2011102604619A CN201110260461A CN102284319A CN 102284319 A CN102284319 A CN 102284319A CN 2011102604619 A CN2011102604619 A CN 2011102604619A CN 201110260461 A CN201110260461 A CN 201110260461A CN 102284319 A CN102284319 A CN 102284319A
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- shell
- housing
- lockhole
- locking
- closing
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Abstract
The invention relates to a shell, in particular to a novel divided opening-closing shell. When the large-middle vertical-type roller grinding machine and other mine equipment is in examination and the internal wearing parts are replaced, a shell is required to be disassembled, and because the size and the weight of the shell are large, the shell is difficult to disassemble, and the repairing efficiency is low. The opening and the closing of partial or overall shell can be realized in the prior technical scheme, but because the external size is large, the requirements of compact structure and large rigidness of the grinding equipment cannot be satisfied. The invention provides the novel divided opening-closing shell, which is characterized in that: the stretching power of two opening and closing hydraulic cylinders drives two semi-cylindrical shells to rotate along a cylindrical shaft which is fixedly connected onto a support through two wing plates corresponding to the outer sides of the semi-cylindrical shells, so the opening and the closing of the shell can be realized. A locking hydraulic cylinder is adopted to drive a locking column on a double-layer T-shaped connecting plate to be hinged with a locking hole on the shell so as to realize the locking of the shell, so the good rigidness can be guaranteed, and the shell is safe and reliable to work. By adopting the above technical scheme, automatic and rapid opening and closing of the shell can be realized, the structure is compact, the overall rigidness is large, and the maintenance efficiency can be improved.
Description
Technical field
The present invention relates to the housing of switching in a kind of novel two minutes, especially relate to the automatic shutter of mine crushing and grinding equipment housings such as big-and-middle-sized vertical disc roll crusher, flour mill.
Background technology
Existing parts such as the parts built-in easy to wear of the big-and-middle-sized equipment that grinds such as abrasion-proof backing block that materials such as ore break often need be changed and be keeped in repair.General maintenance process is that housing is taken apart, and integral body shifts out, and outside the parts that make needs change and keep in repair are exposed to, housing is ressembled after replacing and maintenance are finished again.Because the housing of this kind equipment mostly is monoblock type, weight reaches several tons, and dismounting is very difficult, causes equipment single maintenance cost height, efficient low, and labor strength is bigger.
Though the Loesche mill that can shift out bistrique body is separately arranged in the prior art, can open the type of the realization partial shell switchings such as impact crusher of loam cake separately, have and use telescoping cylinder and locking cylinder to control the crushing and grinding machine shell that housing is opened and locked respectively simultaneously, but the structure of these types and principle can not satisfy modern big-and-middle-sized vertical disc roller crushing and grinding machine shell compact conformation, housing work rigidity is big, range of application is wide requirement.
Summary of the invention
The object of the present invention is to provide a kind of novel two to separate the closed shell body mechanism, can realize opening fast automatically, close and locking of big-and-middle-sized vertical disc roller crushing and grinding equipment housing, easy access or replacing device interior parts easy to wear directly improve maintenance efficiency, reduce and safeguard labour intensity.
The technical solution used in the present invention is: shell is two semicolumn housings separately, coaxial hinge hole is arranged at each semicolumn housing one end top and bottom, with the cylinder axis coordination hinge that is cemented on the undersetting, the top of the two cylinder axis connecting plate that has been located by connecting, be consolidated with a wing plate in the middle of each semicolumn hull outside respectively, the stomidium in the wing plate outside is hinged by the head bore of the piston rod of a bearing pin and a switching hydraulic cylinder, the end hole of each switching hydraulic cylinder body is hinged by bearing pin with the earrings hole on the ear shape bearing that is cemented in the undersetting outside, coaxial lockhole is arranged at the top and the bottom of each semicolumn housing other end, when two semicolumn housings are closed, hinged with two lockholes of two lockholes of two semicolumn case top and bottom respectively by two locks of every layer of lower surface on the double-deck T-shape connecting plate that is cemented in the locking Driven by Hydraulic Cylinder on the undersetting.
On the double-deck T-shape connecting plate of locking Driven by Hydraulic Cylinder, move, after two locks of every layer of T-shape connecting plate lower surface are thrown off the lockhole of housing upper top and bottom, one or two opens and closes the overhanging or contraction of piston rod of hydraulic cylinder, the thrust that hydraulic cylinder produces acts on one or two semicolumn housing by corresponding wing plate, make one or two semicolumn housing around its cylinder axis rotation, realize that corresponding semicolumn housing is opened or closure.After one or two semicolumn housing is opened, outside the enclosure interior part is exposed to, can carry out the maintenance or the replacing of inner parts easy to wear.After two halves cylindrical shell closure, the double-deck T-shape connecting plate of locking Driven by Hydraulic Cylinder moves down, and the lock of every layer of T-shape connecting plate lower surface inserts in the lockhole of case top and bottom, realizes the upper and lower part locking of housing, at this moment, the broken grinding machine of vertical disc roller can carry out normally broken grinder work.
The useful effect that the present invention has is:
The present invention uses two to open and close the automatic shutter that hydraulic cylinder drives two halves cylindrical shell realization shell respectively, adopt the locking Driven by Hydraulic Cylinder double-deck T-shape connecting plate lower surface lock and case top and bottom lockhole cooperate the locking that has realized two halves folding housing simply, compare with prior art, compact conformation, housing work rigidity is big, applied range reduces maintenance cost, reduces labor intensity.
Description of drawings
Fig. 1 is the two dimension view of the new type auto switching housing of the present invention
3 D stereo schematic diagram when Fig. 2 is the closed and locked state of automatic shutter housing of the present invention and open mode
Among the figure: 1, charging aperture, 2, rotating cone, 3, the lower-left lockhole, 4, locking hydraulic cylinder, 5, double-deck T-shape connecting plate, 6, lock, 7, bottom right lockhole, 8, undersetting, 9, left wing plate, 10, left half cylinder housing, 11, a left side opens and closes hydraulic cylinder, and 12, upper left lockhole, 13, left ear shape bearing, 14, left hinge hole, 15, connecting plate, 16, right hinge hole, 17, right wing plate, 18, right half cylinder housing, 19, the right hydraulic cylinder that opens and closes, 20, upper right lockhole, 21, auris dextra shape bearing, 22, right cylinder axis, 23, left cylinder axis.
The specific embodiment
As Fig. 1, shown in 2, the shell that the present invention relates to novel two minutes opens and closes is two semicolumn housings separately, left half cylinder housing 10 and right half cylinder housing 18, a left side, right half cylinder housing 10, a coaxial left side is arranged at 18 an end top and bottom, right hinge hole 14,16, respectively with a left side that is cemented in undersetting 8 locating holes, right cylinder axis 23,22 coordination hinges, a left side, right cylinder axis 23,22 the top connecting plate 15 that has been located by connecting, a left side, right half cylinder housing 10, be consolidated with a left side in the middle of 18 exterior bottom respectively, right wing plate 9,17, a left side, right wing plate 9, the circular hole in 17 the outside by bearing pin respectively and a left side, the right hydraulic cylinder 11 that opens and closes, the head bore of 19 piston rod is hinged, a left side, the right hydraulic cylinder 11 that opens and closes, a cylinder ends hole of 19 and a left side that is cemented in undersetting 8 outsides, auris dextra shape bearing 13, the earrings hole is hinged with bearing pin on 21, work as a left side, the right hydraulic cylinder 11 that opens and closes, when 19 piston rod stretches, by a left side, right wing plate 9,17 drive a corresponding left side, right half cylinder housing 10,18 around a left side, right cylinder axis 23,22 Unscrews or closure, a left side, right half cylinder housing 10, upper left lockhole 12 is arranged respectively at the top of 18 the other end and bottom, upper right lockhole 20 and lower-left lockhole 3, bottom right lockhole 7, respectively be cemented on the undersetting 8 on the double-deck T-shape connecting plate 5 that drives by locking hydraulic cylinder 4, two lock 6 coordination hinges of lower surface are realized on the shell seal back casing, bottom locking.
When the equipment operate as normal, the piston rod of left and right switching hydraulic cylinder 11,19 does not stretch out shown in the last figure among Fig. 2, left and right semicolumn housing 10,18 is in closure state, the pinning 6 that locking hydraulic cylinder 4 drives 5 upper and lower layers of lower surface of double-deck T-shape connecting plates moves down in the upper left lockhole 12, upper right lockhole 20 and the lower-left lockhole 3 that insert on the housing, the bottom right lockhole 7, realize the upper and lower part locking of housing, at this moment, broken grind materials can be entered by charging aperture 1, implements broken mill.
When the rotating cone 2 of the broken grinding machine of vertical disc roller or other fragile parts need overhaul or change, stop the charging of charging aperture 1, as Fig. 2, starting locking hydraulic cylinder 4 drives on the double-deck T-shape connecting plate 5, move the upper left lockhole 12 of throwing off on the housing in the pinning 6 of lower surface, upper right lockhole 20 and lower-left lockhole 3, behind the bottom right lockhole 7, start a left side, the right hydraulic cylinder 11 that opens and closes, 19 piston rod stretches out, by a left side, right wing plate 9,17 drive a left side, right half cylinder housing 10,18 around a left side, right cylinder axis 23,22 Unscrews, the parts easy to wear such as rotating cone 2 of the broken grinding machine inside of vertical disc roller fully expose, and can overhaul or change.
A left side opens and closes hydraulic cylinder 11 or a left side opens and closes hydraulic cylinder 19 as only starting, make it promote left wing plate 9 or right wing plate 17, drive corresponding left half cylinder housing 10 or semicolumn housing 18 is arranged, can realize the switching of partial shell around left cylinder axis 23 or right cylinder axis 22 Unscrews.
Claims (3)
1. housing that opened and closed in novel two minutes, it is characterized in that: shell comprises a left side, right half cylinder housing 10,18, a left side, right half cylinder housing 10, the coaxial left side of 18 1 end tops and bottom, right hinge hole 14,16 and be cemented in a left side in undersetting 8 locating holes, right cylinder axis 23,22 coordination hinges, a left side, right cylinder axis 23,22 the top connecting plate 15 that has been located by connecting, a left side, right half cylinder housing 10, be consolidated with a left side in the middle of 18 exterior bottom respectively, right wing plate 9,17, its the outside circular hole by bearing pin respectively and a left side, the right hydraulic cylinder 11 that opens and closes, the head bore of 19 piston rod is hinged, open and close the end hole and a left side that is cemented in undersetting 8 outsides of hydraulic cylinder body, auris dextra shape bearing 13, earrings hole on 21 is hinged by bearing pin, a left side, right half cylinder housing 10, upper left lockhole 12 is arranged at the top of the other end of 18 bottoms and bottom, upper right lockhole 20 and lower-left lockhole 3, bottom right lockhole 7 respectively with the two T-shape connecting plates 5 that drive by the locking hydraulic cylinder 4 that is cemented on the undersetting 8 on, two lock 6 coordination hinges of each of lower surface.
2. the housing that opened and closed in novel two minutes according to claim 1, it is characterized in that: the piston rod of controlling left and right switching hydraulic cylinder 11,19 stretches out or when withdrawing, drive left and right semicolumn housing 10,18 around left and right cylinder axis 23,22 rotations by left and right wing plate 9,17, realize opening or closing of left and right semicolumn housing 10,18.
3. the housing that opened and closed in novel two minutes according to claim 1, it is characterized in that: locking hydraulic cylinder 4 drives on each two lock 6 of 5 upper and lower layers of lower surface of double-deck T-shape connecting plate and moves or move down, make lock 6 insertions or throw off corresponding upper left lockhole 12, upper right lockhole 20 and lower-left lockhole 3, bottom right lockhole 7 on the left and right semicolumn housing 10,18, realize the locking or the non-locking of housing upper and lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102604619A CN102284319A (en) | 2011-09-05 | 2011-09-05 | Novel divided opening-closing shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102604619A CN102284319A (en) | 2011-09-05 | 2011-09-05 | Novel divided opening-closing shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102284319A true CN102284319A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102604619A Pending CN102284319A (en) | 2011-09-05 | 2011-09-05 | Novel divided opening-closing shell |
Country Status (1)
| Country | Link |
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| CN (1) | CN102284319A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316836A (en) * | 2013-05-31 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Screening roller of screening feeder |
| CN108816438A (en) * | 2018-07-10 | 2018-11-16 | 陈晓骏 | A kind of new type crushing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005775A (en) * | 1989-01-16 | 1991-04-09 | Kloeckner-Humboldte-Deutz Aktiengesellschaft | Two roller machine, particularly a roll type crusher |
| JP2001065177A (en) * | 1999-06-23 | 2001-03-13 | Sango Juki Kk | Crusher with arms replaceable according to object |
| JP2001096185A (en) * | 1999-09-29 | 2001-04-10 | Komatsu Zenoah Co | Grapple with feed roller |
| WO2005053849A1 (en) * | 2003-12-05 | 2005-06-16 | Petr Ravilievich Miroevsky | Device for breaking and producing highly-homogenous mixtures and highly-concentrated binding suspensions |
| CN2889489Y (en) * | 2006-01-05 | 2007-04-18 | 川田机械制造(上海)有限公司 | Knife cartridge for rubber grinder |
| CN201287060Y (en) * | 2008-10-31 | 2009-08-12 | 陈庆忠 | Vertical type crusher |
| JP2009183947A (en) * | 2009-05-07 | 2009-08-20 | Matsui Mfg Co | Pulverizer |
| CN101708479A (en) * | 2009-12-21 | 2010-05-19 | 郑州大学 | Automatically opened and closed crushing and grinding machine shell |
-
2011
- 2011-09-05 CN CN2011102604619A patent/CN102284319A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005775A (en) * | 1989-01-16 | 1991-04-09 | Kloeckner-Humboldte-Deutz Aktiengesellschaft | Two roller machine, particularly a roll type crusher |
| JP2001065177A (en) * | 1999-06-23 | 2001-03-13 | Sango Juki Kk | Crusher with arms replaceable according to object |
| JP2001096185A (en) * | 1999-09-29 | 2001-04-10 | Komatsu Zenoah Co | Grapple with feed roller |
| WO2005053849A1 (en) * | 2003-12-05 | 2005-06-16 | Petr Ravilievich Miroevsky | Device for breaking and producing highly-homogenous mixtures and highly-concentrated binding suspensions |
| CN2889489Y (en) * | 2006-01-05 | 2007-04-18 | 川田机械制造(上海)有限公司 | Knife cartridge for rubber grinder |
| CN201287060Y (en) * | 2008-10-31 | 2009-08-12 | 陈庆忠 | Vertical type crusher |
| JP2009183947A (en) * | 2009-05-07 | 2009-08-20 | Matsui Mfg Co | Pulverizer |
| CN101708479A (en) * | 2009-12-21 | 2010-05-19 | 郑州大学 | Automatically opened and closed crushing and grinding machine shell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316836A (en) * | 2013-05-31 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Screening roller of screening feeder |
| CN108816438A (en) * | 2018-07-10 | 2018-11-16 | 陈晓骏 | A kind of new type crushing machine |
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| PB01 | Publication | ||
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Application publication date: 20111221 |