CN105057028A - Hydraulic adjusting device of double-roll crusher - Google Patents
Hydraulic adjusting device of double-roll crusher Download PDFInfo
- Publication number
- CN105057028A CN105057028A CN201510511495.9A CN201510511495A CN105057028A CN 105057028 A CN105057028 A CN 105057028A CN 201510511495 A CN201510511495 A CN 201510511495A CN 105057028 A CN105057028 A CN 105057028A
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- China
- Prior art keywords
- hydraulic cylinder
- hydraulic
- rolling ring
- adjusting device
- movable axis
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- Crushing And Grinding (AREA)
Abstract
The invention discloses a hydraulic adjusting device of a double-roll crusher. The hydraulic adjusting device comprises a rack; a sliding rail is arranged on the rack; a hydraulic cylinder fixing seat is arranged on the rack; hydraulic cylinders are separately arranged on the two sides of the hydraulic cylinder fixing seat; a push rod seat is arranged on each hydraulic cylinder; a movable bearing seat is arranged on each push rod seat; the movable bearing seats are arranged on the sliding rail; rolling rings are arranged between the movable bearing seats; and a material inlet is formed above the rolling rings. The hydraulic adjusting device disclosed by the invention is reasonable in structural design and convenient to mount and use; and pressure sensors are arranged on limiting seats, so that pressure between the rolling rings is detected in time, and accordingly protection measures can be taken.
Description
Technical field
The present invention relates to protective device, is twin rollers hydraulic adjustment device in particular.
Background technology
Sell the various brickmaking machines of use in the market; technological design mostly is traditionally made; ubiquity complex structure; operation inconvenience; the agitating device that usual brickmaking process need uses; traditional twin rollers does not have protective device, and material, carrying out adding man-hour, is crushed by the pressure of rolling ring by rolling ring.When material is really up to the mark or other situations time, cause rolling ring pressure large, as easy as rolling off a log damage rolling ring.
Summary of the invention
The object of the invention is for the shortcoming in background, provide twin rollers hydraulic adjustment device to protect rolling ring.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: twin rollers hydraulic adjustment device, it includes frame, described frame is provided with slide rail, described frame is provided with hydraulic cylinder holder, described hydraulic cylinder holder both sides are respectively equipped with hydraulic cylinder, described hydraulic cylinder is provided with ram seat, described ram seat is provided with movable axis bearing, described movable axis bearing is arranged on slide rail, be provided with rolling ring between described movable axis bearing, described rolling ring is provided with charging aperture.
Described movable axis bearing side is provided with limit base, and described limit base is pressure sensor.
Operation principle of the present invention is as follows: when this device is started working, and movable axis bearing is pushed into limit base by ram seat by hydraulic cylinder, and the pressure sensor on limit base detects the pressure between rolling ring at any time, and now rolling ring is in work plane.When material is entered in the middle of two rolling rings by charging aperture, by the pressure of rolling ring, material is crushed.When material is really up to the mark or other situations time, cause rolling ring pressure large, when the pressure generation higher value change between two rolling rings responded to by pressure sensor, hydraulic cylinder push rod will reclaim, and protection rolling ring preserves from, and effectively extends the service life of rolling ring.
In sum, the advantage of this invention is as follows: this apparatus structure is reasonable in design, easy to install, by setting pressure sensor on limit base, detects the pressure between rolling ring in time, thus carries out safeguard measure.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
To be that rolling ring of the present invention is main look partial structurtes schematic diagram to Fig. 2;
Fig. 3 is that partial structurtes schematic diagram is overlooked in rolling ring of the present invention
Wherein, 1, frame; 2, slide rail; 3, hydraulic cylinder holder; 4, hydraulic cylinder; 5, ram seat; 6, movable axis bearing; 7, rolling ring; 8, charging aperture; 9, limit base; 10, pressure sensor.
Detailed description of the invention
With reference to accompanying drawing 1, twin rollers hydraulic adjustment device, it includes frame, and described frame is provided with slide rail, and described frame is provided with hydraulic cylinder holder, described hydraulic cylinder holder both sides are respectively equipped with hydraulic cylinder, described hydraulic cylinder is provided with ram seat, and described ram seat is provided with movable axis bearing, and described movable axis bearing is arranged on slide rail, be provided with rolling ring between described movable axis bearing, described rolling ring is provided with charging aperture.
Described movable axis bearing side is provided with limit base, and described limit base is pressure sensor.
When this device is started working, movable axis bearing is pushed into limit base by ram seat by hydraulic cylinder, and the pressure sensor on limit base detects the pressure between rolling ring at any time, and now rolling ring is in work plane.When material is entered in the middle of two rolling rings by charging aperture, by the pressure of rolling ring, material is crushed.When material is really up to the mark or other situations time, cause rolling ring pressure large, when the pressure generation higher value change between two rolling rings responded to by pressure sensor, hydraulic cylinder push rod will reclaim, and protection rolling ring preserves from, and effectively extends the service life of rolling ring.
Claims (2)
1. twin rollers hydraulic adjustment device, it includes frame, described frame is provided with slide rail, it is characterized in that: described frame is provided with hydraulic cylinder holder, described hydraulic cylinder holder both sides are respectively equipped with hydraulic cylinder, and described hydraulic cylinder is provided with ram seat, described ram seat is provided with movable axis bearing, described movable axis bearing is arranged on slide rail, and be provided with rolling ring between described movable axis bearing, described rolling ring is provided with charging aperture.
2. twin rollers hydraulic adjustment device according to claim 1, is characterized in that: described movable axis bearing side is provided with limit base, and described limit base is pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510511495.9A CN105057028A (en) | 2015-08-18 | 2015-08-18 | Hydraulic adjusting device of double-roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510511495.9A CN105057028A (en) | 2015-08-18 | 2015-08-18 | Hydraulic adjusting device of double-roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105057028A true CN105057028A (en) | 2015-11-18 |
Family
ID=54486666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510511495.9A Pending CN105057028A (en) | 2015-08-18 | 2015-08-18 | Hydraulic adjusting device of double-roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105057028A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494743A (en) * | 1990-08-10 | 1992-03-26 | Ube Ind Ltd | Roll press |
| CN2702776Y (en) * | 2004-06-17 | 2005-06-01 | 盐城建材机械有限公司 | Crusher with protection mechanism |
| CN201346478Y (en) * | 2008-12-12 | 2009-11-18 | 上海建设路桥机械设备有限公司 | Adjustor for adjusting gap between fixed roller and movable roller of wheel tooth type breaker |
| CN201353509Y (en) * | 2009-01-06 | 2009-12-02 | 陈红旗 | Micro-control hydraulic fine crusher |
| CN101745442A (en) * | 2008-12-12 | 2010-06-23 | 上海建设路桥机械设备有限公司 | Wheel tooth type crusher |
| KR20100106125A (en) * | 2009-03-23 | 2010-10-01 | (주)일화티엔엠 | Device for manufacturing metal grit and method for manufacturing its roller |
| CN202666915U (en) * | 2012-07-19 | 2013-01-16 | 湖南高翔重工科技有限公司 | Thrust adjusting device of roller crusher |
| CN203610161U (en) * | 2013-10-25 | 2014-05-28 | 昆山市宝立无纺布有限公司 | Improved return device for non-woven fabric production |
| CN205109736U (en) * | 2015-08-18 | 2016-03-30 | 安徽兴林机械集团有限公司 | Pair roller machine hydraulic pressure adjusting device |
-
2015
- 2015-08-18 CN CN201510511495.9A patent/CN105057028A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494743A (en) * | 1990-08-10 | 1992-03-26 | Ube Ind Ltd | Roll press |
| CN2702776Y (en) * | 2004-06-17 | 2005-06-01 | 盐城建材机械有限公司 | Crusher with protection mechanism |
| CN201346478Y (en) * | 2008-12-12 | 2009-11-18 | 上海建设路桥机械设备有限公司 | Adjustor for adjusting gap between fixed roller and movable roller of wheel tooth type breaker |
| CN101745442A (en) * | 2008-12-12 | 2010-06-23 | 上海建设路桥机械设备有限公司 | Wheel tooth type crusher |
| CN201353509Y (en) * | 2009-01-06 | 2009-12-02 | 陈红旗 | Micro-control hydraulic fine crusher |
| KR20100106125A (en) * | 2009-03-23 | 2010-10-01 | (주)일화티엔엠 | Device for manufacturing metal grit and method for manufacturing its roller |
| CN202666915U (en) * | 2012-07-19 | 2013-01-16 | 湖南高翔重工科技有限公司 | Thrust adjusting device of roller crusher |
| CN203610161U (en) * | 2013-10-25 | 2014-05-28 | 昆山市宝立无纺布有限公司 | Improved return device for non-woven fabric production |
| CN205109736U (en) * | 2015-08-18 | 2016-03-30 | 安徽兴林机械集团有限公司 | Pair roller machine hydraulic pressure adjusting device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |