CN103495451A - Novel hydraulic double-roller crusher - Google Patents
Novel hydraulic double-roller crusher Download PDFInfo
- Publication number
- CN103495451A CN103495451A CN201310374119.0A CN201310374119A CN103495451A CN 103495451 A CN103495451 A CN 103495451A CN 201310374119 A CN201310374119 A CN 201310374119A CN 103495451 A CN103495451 A CN 103495451A
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- China
- Prior art keywords
- breaker roll
- frame
- hydraulic
- crushing roller
- roll
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- 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.)
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- 238000004146 energy storage Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000001012 protector Effects 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The invention discloses a novel hydraulic double-roller crusher. The novel hydraulic double-roller crusher comprises a base, a frame, upper pressing beams and a cover. A fixed crushing roller and a movable crushing roller are installed on the frame. Lower ends of the frame, the fixed crushing roller and the movable crushing roller are fixed to the base. The upper pressing beams are locked to the frame by bolts. The cover is provided with a feeding inlet. The frame at a side of the movable crushing roller is provided with a hydraulic protection device. The hydraulic protection device comprises a hydraulic pressure station, a hydraulic cylinder and a pipe. The movable crushing roller is connected to a piston rod of the hydraulic cylinder. Shafts of the fixed crushing roller and the movable crushing roller are connected to a reducer. The reducer is connected to a motor by a universal coupling. An energy storage device is connected to the reducer and comprises an energy storage unit and a support. Compared with the prior art, the novel hydraulic double-roller crusher has advantages of simple structure, reliable work, convenient maintenance, low operation cost, and discharged material granularity adjustability.
Description
Technical field
The present invention relates to a kind of breaker, relate in particular to a kind of novel hydraulic double-roll crusher, belong to mechanical field.
Background technology
Existing double-roll crusher is mainly to adopt the load protection of spring as discharge gate; when the situation that runs into overload; spring generation deformation is to be effectively protected; avoid equipment to be damaged, still, the load of double-roll crusher is large, working strength is large; protection by spring can't meet its needs gradually; and spring works overloadingly as easy as rolling off a log damage and loses protective effect, and in addition, situation about getting stuck often appears in the transmission system of traditional double-roll crusher.
Summary of the invention
The present invention, in order to solve the above-mentioned deficiency of prior art, provides a kind of novel hydraulic double-roll crusher.
Above-mentioned purpose of the present invention realizes by following technical scheme: a kind of novel hydraulic double-roll crusher, it is characterized in that: comprise base, frame, upper pressure beam and cover body, fixedly breaker roll and movable breaker roll are installed on described frame, described frame, fixedly breaker roll and movable breaker roll lower end are fixed on base, described upper pressure beam by locked with bolts on frame, and push down fixedly breaker roll and movable breaker roll, described cover body is provided with dog-house; The frame of described movable breaker roll one side is provided with hydraulic protector, described hydraulic protector comprises Hydraulic Station, hydraulic cylinder and pipeline, described movable breaker roll is connected with the piston rod of hydraulic cylinder, the axle of described fixedly breaker roll and movable breaker roll all is connected with decelerator, and decelerator is connected with motor by Hooks coupling universal coupling; Connect an energy storage equipment on described decelerator, energy storage equipment is configured to propping up by accumulator.
Further, described movable breaker roll is provided with adjusting device.
Operation principle of the present invention is: the machine is to utilize the transfer roller of two groups of separate transmission, and extrusion-rolling, mill, shearing that opposite direction rotating produces carry out broken material.After material enters the crusher chamber of machine, be subject to the effect of " nipping " power of roll surface, be forced by between two rollers, be subject to extrusion-rolling, the mill of roll surface, the acting in conjunction of shearing simultaneously, start cracked, granule after breaking is along the tangential direction of roller rotation, and by the gap of two transfer rollers, Throwing goes out downwards.In general, feed size is relevant with the size in breaker roll footpath; The roller footpath is larger, and roll gap is larger, and the feed size allowed is larger, otherwise less.
The present invention's advantage compared with prior art is: of the present invention simple in structure, and reliable operation, it is convenient to keep in repair, and operating cost is low, and the marker size size can be regulated.
In addition, big roller of the present invention footpath, angle is large, and output is high; Broken fineness is stable, adopts planet-gear speed reducer, and impact resistance is large; Low cruise, long service life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The left view that Fig. 2 is Fig. 1.
The top view that Fig. 3 is Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of novel hydraulic double-roll crusher, it is characterized in that: comprise base 1, frame 2, upper pressure beam 3 and cover body 4, fixedly breaker roll 5 and movable breaker roll 6 are installed on described frame 2, described frame 2, fixedly breaker roll 5 and movable breaker roll 6 lower ends are fixed on base 1, described upper pressure beam 3 on frame 2, and is pushed down fixedly breaker roll 5 and movable breaker roll 6 by locked with bolts, and described cover body 4 is provided with dog-house 7; The frame 2 of described movable breaker roll 6 one sides is provided with hydraulic protector 8, described hydraulic protector 8 comprises Hydraulic Station 81, hydraulic cylinder 82 and pipeline 83, described movable breaker roll 6 is connected with the piston rod of hydraulic cylinder 82, the axle of described fixedly breaker roll 5 and movable breaker roll 6 all is connected with decelerator 9, and decelerator 9 is connected with motor 11 by Hooks coupling universal coupling 10; Connect an energy storage equipment on described decelerator 9, energy storage equipment consists of accumulator 12 and support 13; Described movable breaker roll 6 is provided with adjusting device 14, is convenient to regulate the size of marker size.
The above-mentioned specific embodiment is exemplary, is to be this patent to be comprised to the restriction of scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (2)
1. a novel hydraulic double-roll crusher, it is characterized in that: comprise base, frame, upper pressure beam and cover body, fixedly breaker roll and movable breaker roll are installed on described frame, described frame, fixedly breaker roll and movable breaker roll lower end are fixed on base, described upper pressure beam by locked with bolts on frame, and push down fixedly breaker roll and movable breaker roll, described cover body is provided with dog-house; The frame of described movable breaker roll one side is provided with hydraulic protector, described hydraulic protector comprises Hydraulic Station, hydraulic cylinder and pipeline, described movable breaker roll is connected with the piston rod of hydraulic cylinder, the axle of described fixedly breaker roll and movable breaker roll all is connected with decelerator, and decelerator is connected with motor by Hooks coupling universal coupling; Connect an energy storage equipment on described decelerator, energy storage equipment is configured to propping up by accumulator.
2. a kind of novel hydraulic double-roll crusher according to claim 1, it is characterized in that: described movable breaker roll is provided with adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310374119.0A CN103495451A (en) | 2013-08-26 | 2013-08-26 | Novel hydraulic double-roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310374119.0A CN103495451A (en) | 2013-08-26 | 2013-08-26 | Novel hydraulic double-roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103495451A true CN103495451A (en) | 2014-01-08 |
Family
ID=49860761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310374119.0A Pending CN103495451A (en) | 2013-08-26 | 2013-08-26 | Novel hydraulic double-roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103495451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675669A (en) * | 2019-01-10 | 2019-04-26 | 江苏华宏科技股份有限公司 | A kind of waste metal precrushing processing equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2754894B2 (en) * | 1990-09-21 | 1998-05-20 | 宇部興産株式会社 | Roll press |
| US5823452A (en) * | 1997-05-05 | 1998-10-20 | Ballew; Russell | Flaker mill |
| CN201445972U (en) * | 2009-06-18 | 2010-05-05 | 芜湖中新沙船制造有限公司 | Double roller type sand maker |
| CN202173958U (en) * | 2011-08-02 | 2012-03-28 | 徐州至信建材机械有限公司 | Medium-voltage roller press |
| CN202212215U (en) * | 2011-09-05 | 2012-05-09 | 徐州科威科技有限公司 | Hydraulic double-roll crushing mill |
| CN103127977A (en) * | 2011-12-02 | 2013-06-05 | 洛阳宇航重工机械有限公司 | Aluminum ash recovery device |
| CN203494553U (en) * | 2013-08-26 | 2014-03-26 | 易普泰克机械设备(上海)有限公司 | Novel hydraulic roller crusher |
-
2013
- 2013-08-26 CN CN201310374119.0A patent/CN103495451A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2754894B2 (en) * | 1990-09-21 | 1998-05-20 | 宇部興産株式会社 | Roll press |
| US5823452A (en) * | 1997-05-05 | 1998-10-20 | Ballew; Russell | Flaker mill |
| CN201445972U (en) * | 2009-06-18 | 2010-05-05 | 芜湖中新沙船制造有限公司 | Double roller type sand maker |
| CN202173958U (en) * | 2011-08-02 | 2012-03-28 | 徐州至信建材机械有限公司 | Medium-voltage roller press |
| CN202212215U (en) * | 2011-09-05 | 2012-05-09 | 徐州科威科技有限公司 | Hydraulic double-roll crushing mill |
| CN103127977A (en) * | 2011-12-02 | 2013-06-05 | 洛阳宇航重工机械有限公司 | Aluminum ash recovery device |
| CN203494553U (en) * | 2013-08-26 | 2014-03-26 | 易普泰克机械设备(上海)有限公司 | Novel hydraulic roller crusher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675669A (en) * | 2019-01-10 | 2019-04-26 | 江苏华宏科技股份有限公司 | A kind of waste metal precrushing processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140108 |
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| RJ01 | Rejection of invention patent application after publication |