CN106732910A - A kind of compound single-cylinder hydro cone-crusher - Google Patents
A kind of compound single-cylinder hydro cone-crusher Download PDFInfo
- Publication number
- CN106732910A CN106732910A CN201710042434.1A CN201710042434A CN106732910A CN 106732910 A CN106732910 A CN 106732910A CN 201710042434 A CN201710042434 A CN 201710042434A CN 106732910 A CN106732910 A CN 106732910A
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- China
- Prior art keywords
- piston
- mounting holes
- flange
- bearing bracket
- lower bearing
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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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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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of compound single-cylinder hydro cone-crusher, upper spider flange and lower bearing bracket flange are connected by locking device, and locking device includes piston, piston connection piston rod, piston rod is upper coarse and lower fine step piston bar, also including the fixture for fixing upper spider flange；Piston mounting holes I are provided with upper spider flange, piston mounting holes II are provided with lower bearing bracket flange, the diameter with diameter greater than piston mounting holes II of piston mounting holes I, piston rod runs through piston mounting holes I and piston mounting holes II, piston rod is provided with nut less than the position of lower bearing bracket flange base, and the screw thread matched with nut is provided with First piston bar.Cylinder body is installed, pressure medium is pressed from above medium inlet when squeezing into, the upward jack-up of upper spider, the separation of lower bearing bracket realizations in upper lower bearing bracket flange of the invention, the conjunction that the medium that presses enters lower frame in fashionable realization from lower pressure medium inlet is sternly, simple to operate.
Description
Technical field
The invention belongs to disintegrating apparatus technical field, and in particular to a kind of compound single-cylinder hydro cone-crusher.
Background technology
When single cylinder gyratory crusher works, motor drives eccentric bushing to rotate by V-belt, power transmission shaft, travelling gear, moves
Liner plate does swing campaign under eccentric bushing effect, deviates when being close to when making liner plate and determining liner plate, and material is in crusher chamber
Constantly it is squeezed, impacts and crush, broken material is discharged from bottom.It is its main consumable accessory to determine liner plate and dynamic liner plate,
Needs are often removed and installed.
Determine liner plate to be installed on inside upper frame, replacing is determined to need to separate upper lower frame during liner plate, during equipment normal work,
It is being accurately positioned, it is necessary to upper lower frame is closed into tight for guarantee metal (upper.And lower frame is interference fit in prior art, tense
Bolt connection is leaned on entirely with ejection upper frame, wants upper undercarriage to separate, dismantle the time that a set of liner plate is accomplished by half a day, Er Qiexu
Larger workbench is wanted, the conjunction of upper lower frame is sternly also required to the identical time after changing liner plate；If in curstomer's site equipment
Lack maintenance to get rusty, change liner plate and would be more difficult, it is cumbersome and time consuming.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of simple structure, easy to operate
Compound single-cylinder hydro cone-crusher.
The purpose of the present invention is realized in the following manner：
A kind of compound single-cylinder hydro cone-crusher, including upper spider and lower bearing bracket, the bottom of upper spider is provided with upper spider
Flange, the top of lower bearing bracket is provided with lower bearing bracket flange, and the upper spider flange and lower bearing bracket flange are connected by locking device,
The locking device includes piston, and piston connects piston rod, and piston rod is upper coarse and lower fine step piston bar, is also included
Fixture for fixing upper spider flange；Piston mounting holes I are provided with upper spider flange, are pacified with piston on lower bearing bracket flange
The dress corresponding position in hole I is provided with piston mounting holes II, and the diameter with diameter greater than piston mounting holes II of piston mounting holes I is living
Plug mounting hole I and the composition mounting hole ladder of piston mounting holes II, mounting hole ladder are engaged with the ladder of piston rod, and piston rod is passed through
Piston mounting holes I and piston mounting holes II are worn, piston rod is provided with nut, first piston less than the position of lower bearing bracket flange base
The screw thread matched with nut is provided with bar.
The fixture is cylinder body, and cylinder body is fixed on the upper surface of upper spider flange, and piston is located at cylinder interior, cylinder body
Top is rodless cavity, and inferior part of the cylinder block is rod chamber, and position corresponding with rodless cavity is provided with upper pressure medium inlet on cylinder body,
Position corresponding with rod chamber is provided with lower pressure medium inlet on cylinder body.
The diameter of the piston mounting holes I is equal to the diameter on First piston bar top, and the diameter of piston mounting holes II is equal to
The diameter of First piston bar bottom.
The pressure medium is liquid or gas.
The cylinder body is set along the even circumferential of upper spider flange and lower bearing bracket flange.
Bolt assembly is provided between the adjacent cylinder body.
Relative to prior art, cylinder body is installed in upper lower bearing bracket flange of the invention, pressure medium is pressed from above medium
When entrance is squeezed into, the upward jack-up of upper spider, the separation of lower bearing bracket in realization, pressure medium enters fashionable reality from lower pressure medium inlet
The conjunction for now going up lower frame is tight, simple to operate.Bolt assembly is set between adjacent cylinder body, for further fastening upper spider
Flange and lower bearing bracket flange, play a part of duplicate protection.
Brief description of the drawings
Fig. 1 is one of structural representation of the invention.
Fig. 2 is the two of structural representation of the invention.
Fig. 3 is the profile in the A-A directions of I part in Fig. 1.
Wherein, 1 is upper spider；2 is upper pressure medium inlet；3 is fixture；4 is lower pressure medium inlet；5 is upper machine
Frame flange；6 is lower bearing bracket flange；7 is lower bearing bracket；8 is piston；9 is piston rod；10 is piston mounting holes I；11 is that piston is installed
Hole II；12 is nut；13 is mounting hole ladder；14 is rodless cavity；15 is rod chamber；16 is bolt assembly.
Specific embodiment
As illustrated in the accompanying drawings from 1 to 3, a kind of compound single-cylinder hydro cone-crusher, including upper spider 1 and lower bearing bracket 7, upper machine
The bottom of frame 1 is provided with upper spider flange 5, and the top of lower bearing bracket 7 is provided with lower bearing bracket flange 6, and the upper spider flange 5 is with
Frame flange 6 is connected by locking device, and the locking device includes piston 8, the lower end of piston 8 connection piston rod 9, piston rod 9
It is upper coarse and lower fine step piston bar, also including the fixture 3 for fixing upper spider flange 5；Set on upper spider flange 5
There are piston mounting holes I 10, the corresponding position of piston mounting holes I 10 is provided with piston mounting holes II 11 on lower bearing bracket flange 6, it is living
Fill in the diameter with diameter greater than piston mounting holes II 11 of mounting hole I 10, piston mounting holes I 10 and the composition peace of piston mounting holes II 11
Dress hole ladder 13, mounting hole ladder 13 is engaged with the ladder of piston rod 9, and piston rod 9 is pacified through piston mounting holes I 10 and piston
Dress hole II 11, piston rod 9 is provided with nut 12, is provided with First piston bar 9 and spiral shell less than the position of the bottom of lower bearing bracket flange 6
Female 12 screw threads for matching.
Fixture 3 is cylinder body, and cylinder body is fixed on the upper surface of upper spider flange 5, and piston 8 is located at cylinder interior, cylinder body
Top is rodless cavity 14, and inferior part of the cylinder block is rod chamber 15, and position corresponding with rodless cavity is provided with upper pressure medium on cylinder body
Entrance 2, position corresponding with rod chamber is provided with lower pressure medium inlet 4 on cylinder body.
The diameter of piston mounting holes I 10 is equal to the diameter on the top of First piston bar 9, and the diameter of piston mounting holes II 11 is equal to
The diameter of the bottom of First piston bar 9.
Pressure medium is liquid or gas.
Cylinder body is set along the even circumferential of upper spider flange 5 and lower bearing bracket flange 6.
Bolt assembly 16 is provided between adjacent cylinder body, for further fastening upper spider flange 5 and lower bearing bracket flange
6, play a part of duplicate protection.
The course of work of the invention is as follows：Fixture 3 is dividing the tight upper spider flange 5 of separate or merge and a lower bearing bracket as external force
During flange 6, upper spider flange 5 is fixed, prevents upper spider flange 5 from being moved with piston rod 9.
When fixture 3 is cylinder body：When dismounting upper spider 1 and lower bearing bracket 7 is needed, first bolt assembly 16 is laid down, press
Medium is pressed from above medium inlet 2 and enters fashionable, and piston rod 9 is moved downward with piston 8, until piston rod 9 step-shaped top to install
When on hole ladder 13, cylinder body is fixed on upper spider flange 5, due to reaction force so that upper spider flange 5 is moved upwards, from
And realize the separation of upper spider flange 5 and lower bearing bracket flange 6.
Pressure medium enters fashionable from lower pressure medium inlet 4, and piston rod 9 is moved upwards with piston 8, and nut 12 is located at lower machine
The bottom of frame flange 6, and be screwed on the bottom of piston rod 9, nut 12 hauls lower bearing bracket flange 6, cylinder under the drive of piston rod 9
Body is fixed on upper spider flange 5, due to reaction force so that upper spider flange 5 is moved downward, so as to realize upper spider flange 5
Conjunction with lower bearing bracket flange 6 is tight, then bolt assembly 16 is installed, further fastening upper spider flange 5 and lower bearing bracket flange 6,
Play a part of duplicate protection.
Cylinder body is installed, pressure medium is pressed from above medium inlet when squeezing into, upper machine in upper lower bearing bracket flange of the invention
The upward jack-up of frame, the separation of lower bearing bracket in realization, pressure medium enters the conjunction of lower frame in fashionable realization from lower pressure medium inlet
Sternly, it is simple to operate.Bolt assembly is set between adjacent cylinder body, for further fastening upper spider flange and lower bearing bracket method
Orchid, plays a part of duplicate protection.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art,
Under the premise of general idea of the present invention is not departed from, some changes and improvements can also be made, these should also be considered as of the invention
Protection domain.
Claims (6)
1. a kind of compound single-cylinder hydro cone-crusher, including upper spider（1）And lower bearing bracket（7）, upper spider（1）Bottom set
It is equipped with upper spider flange（5）, lower bearing bracket（7）Top be provided with lower bearing bracket flange（6）, it is characterised in that：The upper spider method
It is blue（5）With lower bearing bracket flange（6）Connected by locking device, the locking device includes piston（8）, piston（8）Lower end connects
Piston rod（9）, piston rod（9）It is upper coarse and lower fine step piston bar, also including for fixing upper spider flange（5）Fixation
Part（3）；Upper spider flange（5）On be provided with piston mounting holes I（10）, lower bearing bracket flange（6）Upper and piston mounting holes I（10）It is right
The position answered is provided with piston mounting holes II（11）, piston mounting holes I（10）With diameter greater than piston mounting holes II（11）It is straight
Footpath, piston mounting holes I（10）With piston mounting holes II（11）Composition mounting hole ladder（13）, mounting hole ladder（13）With piston rod
（9）Ladder be engaged, piston rod（9）Through piston mounting holes I（10）With piston mounting holes II（11）, piston rod（9）It is less than
Lower bearing bracket flange（6）The position of bottom is provided with nut（12）, First piston bar（9）On be provided with and nut（12）Match
Screw thread.
2. compound single-cylinder hydro cone-crusher according to claim 1, it is characterised in that：The fixture（3）For
Cylinder body, cylinder body is fixed on upper spider flange（5）Upper surface on, piston（8）Positioned at cylinder interior, cylinder body top is rodless cavity
（14）, inferior part of the cylinder block is rod chamber（15）, position corresponding with rodless cavity is provided with upper pressure medium inlet on cylinder body（2）,
Position corresponding with rod chamber is provided with lower pressure medium inlet on cylinder body（4）.
3. compound single-cylinder hydro cone-crusher according to claim 1, it is characterised in that：The piston mounting holes I
（10）Diameter be equal to First piston bar（9）The diameter on top, piston mounting holes II（11）Diameter be equal to First piston bar（9）
The diameter of bottom.
4. compound single-cylinder hydro cone-crusher according to claim 2, it is characterised in that：The pressure medium is liquid
Body or gas.
5. compound single-cylinder hydro cone-crusher according to claim 2, it is characterised in that：The cylinder body is along upper spider
Flange（5）With lower bearing bracket flange（6）Even circumferential set.
6. compound single-cylinder hydro cone-crusher according to claim 2, it is characterised in that：The adjacent cylinder body it
Between be provided with bolt assembly（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042434.1A CN106732910A (en) | 2017-01-20 | 2017-01-20 | A kind of compound single-cylinder hydro cone-crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042434.1A CN106732910A (en) | 2017-01-20 | 2017-01-20 | A kind of compound single-cylinder hydro cone-crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106732910A true CN106732910A (en) | 2017-05-31 |
Family
ID=58944901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042434.1A Pending CN106732910A (en) | 2017-01-20 | 2017-01-20 | A kind of compound single-cylinder hydro cone-crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732910A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202527A (en) * | 2019-06-14 | 2019-09-06 | 南昌矿山机械有限公司 | Single-Cylinder Hydraulic Cone Crusher upper spider attaching/detaching apparatus and method |
| CN111774131A (en) * | 2020-07-21 | 2020-10-16 | 南昌矿山机械有限公司 | Device and method for disassembling, locking and fixing upper and lower racks of single-cylinder cone crusher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1039556A2 (en) * | 1980-06-26 | 1983-09-07 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Device for controlling discharging slot of cone crusher |
| US5163213A (en) * | 1991-11-01 | 1992-11-17 | Brizendine Julian F | Hydraulically retrofitting mechanically adjustable cone crushers |
| CN203030323U (en) * | 2012-12-21 | 2013-07-03 | 杭州海兴机械有限公司 | Hydraulic cone crusher with dust collection device |
| CN204429374U (en) * | 2014-12-26 | 2015-07-01 | 河南助拓电气科技股份有限公司 | A kind of intelligent hydro cone-crusher in small, broken bits |
| CN105269371A (en) * | 2015-10-26 | 2016-01-27 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic locking device |
| CN206519190U (en) * | 2017-01-20 | 2017-09-26 | 河南黎明重工科技股份有限公司 | A kind of compound single-cylinder hydro cone-crusher |
-
2017
- 2017-01-20 CN CN201710042434.1A patent/CN106732910A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1039556A2 (en) * | 1980-06-26 | 1983-09-07 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Device for controlling discharging slot of cone crusher |
| US5163213A (en) * | 1991-11-01 | 1992-11-17 | Brizendine Julian F | Hydraulically retrofitting mechanically adjustable cone crushers |
| CN203030323U (en) * | 2012-12-21 | 2013-07-03 | 杭州海兴机械有限公司 | Hydraulic cone crusher with dust collection device |
| CN204429374U (en) * | 2014-12-26 | 2015-07-01 | 河南助拓电气科技股份有限公司 | A kind of intelligent hydro cone-crusher in small, broken bits |
| CN105269371A (en) * | 2015-10-26 | 2016-01-27 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic locking device |
| CN206519190U (en) * | 2017-01-20 | 2017-09-26 | 河南黎明重工科技股份有限公司 | A kind of compound single-cylinder hydro cone-crusher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202527A (en) * | 2019-06-14 | 2019-09-06 | 南昌矿山机械有限公司 | Single-Cylinder Hydraulic Cone Crusher upper spider attaching/detaching apparatus and method |
| CN110202527B (en) * | 2019-06-14 | 2023-06-16 | 南昌矿机集团股份有限公司 | Device and method for disassembling and assembling upper frame of single-cylinder hydraulic cone crusher |
| CN111774131A (en) * | 2020-07-21 | 2020-10-16 | 南昌矿山机械有限公司 | Device and method for disassembling, locking and fixing upper and lower racks of single-cylinder cone crusher |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170531 |