CN104492527B - A kind of gyratory crusher upper frame - Google Patents
A kind of gyratory crusher upper frame Download PDFInfo
- Publication number
- CN104492527B CN104492527B CN201410852099.8A CN201410852099A CN104492527B CN 104492527 B CN104492527 B CN 104492527B CN 201410852099 A CN201410852099 A CN 201410852099A CN 104492527 B CN104492527 B CN 104492527B
- Authority
- CN
- China
- Prior art keywords
- feedstock
- connector
- liner plate
- frame
- outer barrel
- Prior art date
- 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.)
- Active
Links
Abstract
The present invention relates to a kind of mining machinery parts, the connector of a kind of gyratory crusher upper frame, including downside, and it is arranged on the body of feedstock above connector；Connector inner side is provided with determines cone liner plate, bores to be constituted between the upper end outside of liner plate and the interior sidewall surface of connector surely and determine cone groove for fill epoxy resin, and the bottom that liner plate is bored surely is connected by Ding Zhui bindiny mechanisms with connector lower end；The body of feedstock includes body of feedstock outer barrel, and the main shaft footstock in body of feedstock outer barrel center, and for connecting two frame arms of body of feedstock outer barrel and main shaft footstock, the outer end of frame arm and the interior sidewall surface integrally connected of body of feedstock outer barrel, the inner outer side surface integrally connected with main shaft footstock of frame arm；Composition between two frame arms is used for the charging aperture of pan feeding.The bulk strength lifting of the gyratory crusher upper frame, lifts anti-building stones impact capacity；And body vibrations during broken building stones can be reduced, the service life of upper frame is lifted.
Description
Technical field
The present invention relates to a kind of mining machinery parts, more particularly to a kind of gyratory crusher upper frame.
Background technology
Gyratory crusher is a kind of mining machinery for crushing building stones, and its operation principle is the mantle by eccentric swing
Mutually extruded between liner plate and surely cone liner plate, crush building stones；During broken building stones, building stones are entered by the frame upper end of gyratory crusher
Machine frame inside, is crushed in machine frame inside.The frame of existing gyratory crusher includes underframe and upper frame, and underframe is mainly used in peace
Dress transmission unit and eccentric unit, upper frame are mainly used in feeding and installing boring liner plate surely.However, the upper frame of existing gyratory crusher
Structure is single, and intensity is not enough, and determines to be rigidly connected between cone liner plate and upper frame, during broken building stones, cone crusher
Chance produce substantial load, it is rigidly connected surely cone liner plate can make upper frame produce sharp pounding, upper frame long-time vibrations and
The collision of building stones, easily produces crack, has a strong impact on its service life.
The content of the invention
High it is an object of the invention to provide a kind of intensity in order to solve the above problems, the circular cone with damping effect breaks
Broken machine upper frame.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of gyratory crusher upper frame, including downside connector, and be arranged on the body of feedstock above connector；It is described
Connector inner side is provided with determines cone liner plate, and it is the conulite matched with the interior sidewall surface of connector that liner plate is bored surely, and liner plate is bored surely
Upper end outside and the interior sidewall surface of connector between to constitute and determine cone groove for fill epoxy resin, the lower end of liner plate is bored surely
Portion is connected by Ding Zhui bindiny mechanisms with connector lower end；Ding Zhui bindiny mechanisms are included for connecting fixed cone liner plate and connector
Bolt, nut, and disk spring for damping, spring fairlead and plain washer；The screw bolt passes bore liner plate surely
And connector, by spring fairlead and plain washer, positioning is set on bolt nut successively from outside to inside, and disk spring is set in
In spring fairlead, bottom and the plain washer of disk spring offset；The body of feedstock include body of feedstock outer barrel, and be in into
Expect the main shaft footstock of external cylinder center, and for connecting two frame arms of body of feedstock outer barrel and main shaft footstock, frame arm
Outer end and body of feedstock outer barrel interior sidewall surface integrally connected, the inner of frame arm integrally connects with the outer side surface of main shaft footstock
Connect；Two frame arm is oppositely arranged along main shaft footstock, charging aperture of the composition between two frame arms for pan feeding.
Preferably, the frame arm upper end is provided with boom protective plate；It is additionally provided with the interior sidewall surface of body of feedstock outer barrel anti-
Mill lining plate；The upper end of main shaft footstock is provided with top cover, top cover from bottom to up successively by flange in the bottom, midfoot support plate and top board integrally
Connect and compose；Midfoot support plate is the ring body for enclosing closing, the midfoot support plate by each bolt hole on flange in the bottom to
Interior bending；The upper surface of top board is provided with upward top board flange along its edge, and the top surface of top board flange is provided with wear-resisting layer.Enter
During material, boom protective plate is used to protect frame arm, and abrasion-resistant lining plate is used to protect the interior sidewall surface of body of feedstock outer barrel, and top cover is used
In protection main shaft footstock；By the anti-wear protection for body of feedstock all parts, the service life of body of feedstock is lifted, and protected
The safety in production of card equipment.And wherein, the midfoot support plate of top cover is inwardly curved along each bolt hole on flange in the bottom
Song, improves the intensity of top cover in the case of without prejudice to bolt connection；The wear-resisting layer of top cover is used to prevent top board flange from grinding
Damage, and the top board top surface between top board flange can then accumulate sandstone, soil in building stones, and the work of its body is protected so as to play
With, therefore wear-resisting layer need not be set on its surface.
Preferably, the inside of frame arm is provided with frame arm groove, the outer end opening of frame arm groove is opened in body of feedstock outer barrel
Side on；Frame arm groove can with material-saving, mitigate charging body weight, and when using can by inside frame arm groove to master
Axle footstock injects lubricating oil.
Preferably, charging aperture top is provided with feed hopper, feed hopper is cylindrical, and the lower surface of feed hopper is fixed on charging
On the upper surface of external cylinder；The entrance of building stones is oriented to by feed hopper, the blanking region of specification building stones prevents its outside spilling.
Preferably, the upper end medial surface of the liner plate of cone surely is provided with buffering step, the effect for buffering step be to by
Charging aperture enters row buffering into the building stones of crusher chamber.
Preferably, the medial surface of cone liner plate bottom is arc surface surely, shape is more regular after making building stones broken.
The present invention uses above-mentioned technical proposal, and the gyratory crusher upper frame includes connector and body of feedstock, wherein body of feedstock
Main shaft footstock be in body of feedstock outer barrel center, the outer end of frame arm and the interior sidewall surface integrally connected of body of feedstock outer barrel, machine
The inner outer side surface integrally connected with main shaft footstock of boom, lifts the bulk strength of upper frame.Surely outside cone liner plate upper end
It is provided between side and the interior sidewall surface of connector and determines cone groove, groove is bored surely is used to fill epoxy resin, is made by filling epoxy resin
Surely cone liner plate upper end is flexibly connected with connector；Surely the bottom of cone liner plate is flexible with connector even by Ding Zhui bindiny mechanisms
Connect, the disk spring in Ding Zhui bindiny mechanisms has damping effect.Comprehensive body of feedstock and the structure of connector, make gyratory crusher
The bulk strength lifting of upper frame, lifts anti-building stones impact capacity；And body vibrations during broken building stones, lifting top can be reduced
The service life of frame.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is structure sectional view of the invention.
Fig. 3 is the A portions enlarged drawing of Fig. 2.
Fig. 4 is the structural representation of top cover.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
A kind of gyratory crusher upper frame as shown in Fig. 1 ~ Fig. 4, including the connector 22 in downside, and in upside
Body of feedstock 23.The inner side of the connector 22 is provided with fixed cone liner plate 24, and it is the interior sidewall surface phase with connector 22 that liner plate 24 is bored surely
The conulite of matching, the upper end medial surface that liner plate 24 is bored surely is provided with buffering step, and the effect for buffering step is that building stones are entered
Row buffering, the medial surface that the bottom of liner plate 24 is bored surely is arc surface, and the effect of arc surface is in order that building stones crush rear shape more
Plus rule；Constituted for filling epoxy resin between the upper end outside of the liner plate 24 of cone surely and the interior sidewall surface of connector 22
Determine cone groove 25, surely bore liner plate 24 bottom be connected with the lower end of connector 22 by Ding Zhui bindiny mechanisms.The fixed cone connection
Mechanism includes bolt, nut and disk spring 261, spring fairlead 262 and plain washer 263, during installation, liner plate 24 is bored surely and is connected
Pasted by epoxy resin between the upper end of junctor 22 and fixed, bored surely between liner plate 24 and the lower end of connector 22 by fixed cone connection machine
Structure is connected, and bolt passes sequentially through fixed cone liner plate 24 and connector 22, nut by spring fairlead 262 and plain washer 263 from
Outer to be sequentially fixed on bolt in, disk spring 261 is set in spring fairlead 262, the bottom of disk spring 261 with
Plain washer 263 offsets；By the flexible connection of upper and lower ends, bored surely between liner plate 24 and connector 22 in the work of reduction equipment
Relative vibration, so as to strengthen its connection.
On the upper surface of connector 22, body of feedstock 23 includes body of feedstock outer barrel to the lower surface Matching installation of body of feedstock 23
231, and the main shaft footstock 232 in the center of body of feedstock outer barrel 231, and for connecting body of feedstock outer barrel 231 and main shaft
Two frame arms 233 of footstock 232；Two frame arm 233 is oppositely arranged along main shaft footstock 232, the inner and master of frame arm 233
The outer side surface integrally connected of axle footstock 232, the outer end of frame arm 233 and the interior sidewall surface integrally connected of body of feedstock outer barrel 231.
The upper end of the frame arm 233 is provided with boom protective plate 234, and the inside of frame arm 233 is provided with frame arm groove 235, frame arm groove 235
Outer end opening be opened on the side of body of feedstock outer barrel 231；Composition between two frame arms 233 is used for the charging aperture of pan feeding
92, the top of charging aperture 92 is provided with feed hopper 27, and feed hopper 27 is cylindrical, and the lower surface of feed hopper 27 is fixed on body of feedstock outer barrel
On 231 upper surface, abrasion-resistant lining plate 236 is additionally provided with the interior sidewall surface of body of feedstock outer barrel 231.
The upper end of the main shaft footstock 232 is provided with top cover 28 and is closed, and top cover 28 is from bottom to up successively by flange in the bottom
281st, midfoot support plate 282 and the integrally connected of top board 283 are constituted；Midfoot support plate 282 is the ring body for enclosing closing, flange in the bottom
The inside bending of the midfoot support plate 282 by each bolt hole on 281；The upper surface of top board 283 is provided with upwards along its edge
Top board flange 284, the top surface of top board flange 284 is provided with the wear-resisting layer of a circle.When whole equipment is run, building stones to be broken by
Charging aperture 92 enters frame, and building stones can be carried out to body of feedstock outer barrel 231, frame arm 233 and top cover 28 during pan feeding
Impact, abrasion-resistant lining plate is used to prevent body of feedstock outer barrel from being worn and torn by building stones, and boom protective plate 234 is used to prevent frame arm 233 from wearing and tearing,
Top cover is used to prevent main shaft footstock from wearing and tearing；By the anti-wear protection for body of feedstock all parts, the use of body of feedstock is lifted
Life-span, and ensure the safety in production of equipment.And wherein, the midfoot support plate of top cover is along each bolt on flange in the bottom
Kong Jun is curved inwardly, and the intensity of top cover is improved in the case of without prejudice to bolt connection；The wear-resisting layer of top board flange 284 is used
In preventing top board flange 284 from wearing and tearing, and the top surface of top board 283 between top board flange 284 can then accumulate sandstone, mud in building stones
Soil, so as to play a part of to protect its body, therefore need not set wear-resisting layer on its surface.
In sum, the gyratory crusher upper frame includes connector and body of feedstock, and the main shaft footstock of wherein body of feedstock is in
Body of feedstock outer barrel center, the outer end of frame arm and the interior sidewall surface integrally connected of body of feedstock outer barrel, the inner and master of frame arm
The outer side surface integrally connected of axle footstock, lifts the bulk strength of upper frame.Surely cone liner plate upper end outside is interior with connector
It is provided between the wall of side and determines cone groove, groove is bored surely to be used to fill epoxy resin, fixed cone liner plate upper end is made by filling epoxy resin
It is flexibly connected with connector；Surely the bottom of cone liner plate is flexibly connected by Ding Zhui bindiny mechanisms with connector, fixed cone connection machine
Disk spring in structure has damping effect.Comprehensive body of feedstock and the structure of connector, make the overall strong of gyratory crusher upper frame
Degree lifting, lifts anti-building stones impact capacity；And body vibrations during broken building stones can be reduced, the use longevity of upper frame is lifted
Life.
Claims (1)
1. a kind of connector of gyratory crusher upper frame, including downside, and it is arranged on the body of feedstock above connector；The company
Junctor inner side is provided with determines cone liner plate, and it is the conulite matched with the interior sidewall surface of connector that liner plate is bored surely, and liner plate is bored surely
Upper end medial surface is provided with buffering step, and the medial surface that liner plate bottom is bored surely is arc surface；Surely on the outside of the upper end of cone liner plate
Constituted and the interior sidewall surface of connector between and determine cone groove for fill epoxy resin, the bottom that liner plate is bored surely is connected by fixed cone
Connection mechanism is connected with connector lower end；Ding Zhui bindiny mechanisms include bolt, the nut for connecting fixed cone liner plate and connector, with
And disk spring for damping, spring fairlead and plain washer；The screw bolt passes bore liner plate and connector, nut surely
By spring fairlead and plain washer, positioning is set on bolt successively from outside to inside, and disk spring is set in spring fairlead,
The bottom of disk spring offsets with plain washer；It is characterized in that：
The body of feedstock includes body of feedstock outer barrel, and the main shaft footstock in body of feedstock outer barrel center, and for connecting
Two frame arms of body of feedstock outer barrel and main shaft footstock；Abrasion-resistant lining plate, machine are additionally provided with the interior sidewall surface of the body of feedstock outer barrel
Boom upper end is provided with boom protective plate；The outer end of frame arm and the interior sidewall surface integrally connected of body of feedstock outer barrel, frame arm it is interior
End and the outer side surface integrally connected of main shaft footstock；The inside of the frame arm is provided with frame arm groove, and the outer end of frame arm groove is opened
Mouth is opened on the side of body of feedstock outer barrel, and two frame arms are oppositely arranged along main shaft footstock, the composition between two frame arms
For the charging aperture of pan feeding；Charging aperture top is provided with feed hopper, and feed hopper is cylindrical, and the lower surface of feed hopper is fixed on charging
On the upper surface of external cylinder；The upper end of the main shaft footstock is provided with top cover, and top cover is from bottom to up successively by flange in the bottom, middle part branch
Fagging and top board integrally connected are constituted；Midfoot support plate is the ring body for enclosing closing, by each bolt hole on flange in the bottom
The inside bending of midfoot support plate；The upper surface of top board is provided with upward top board flange along its edge, on the top surface of top board flange
It is provided with wear-resisting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852099.8A CN104492527B (en) | 2014-12-31 | 2014-12-31 | A kind of gyratory crusher upper frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852099.8A CN104492527B (en) | 2014-12-31 | 2014-12-31 | A kind of gyratory crusher upper frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492527A CN104492527A (en) | 2015-04-08 |
| CN104492527B true CN104492527B (en) | 2017-07-07 |
Family
ID=52934029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410852099.8A Active CN104492527B (en) | 2014-12-31 | 2014-12-31 | A kind of gyratory crusher upper frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492527B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2688339C1 (en) * | 2015-09-14 | 2019-05-21 | Метсо Минералз, Инк. | Crusher frame |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430446A (en) * | 2010-09-16 | 2012-05-02 | 陈利华 | Cone crusher |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0576787A (en) * | 1991-09-18 | 1993-03-30 | Ube Ind Ltd | Crushing equipment |
| CN202460705U (en) * | 2012-03-16 | 2012-10-03 | 肖为民 | Combined vertical shaft of multi-cylinder hydraulic cone crusher |
| CN202752048U (en) * | 2012-09-13 | 2013-02-27 | 上海巍立路桥设备有限公司 | Combined type cone crusher |
| CN203778123U (en) * | 2014-04-18 | 2014-08-20 | 韶关市创力机械有限公司 | Novel crusher |
-
2014
- 2014-12-31 CN CN201410852099.8A patent/CN104492527B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430446A (en) * | 2010-09-16 | 2012-05-02 | 陈利华 | Cone crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104492527A (en) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102107152B (en) | Vertical-shaft sand making machine | |
| CN206008809U (en) | A kind of multicylinder hydraulic spindle breaker | |
| CN104383984A (en) | Industrial sand-making crusher | |
| CN104492527B (en) | A kind of gyratory crusher upper frame | |
| MX2015003737A (en) | A gyratory crusher device. | |
| CN104437726B (en) | Gyratory crusher | |
| CN204365385U (en) | A kind of gyratory crusher upper frame | |
| CN104549634A (en) | Cone crusher | |
| CN104549625B (en) | Cone crusher | |
| CN104492529B (en) | A kind of gyratory crusher frame | |
| CN204365382U (en) | A kind of gates crusher | |
| CN204380756U (en) | Gyratory crusher | |
| CN204365387U (en) | A kind of gyratory crusher frame | |
| CN202516619U (en) | Rotor and vertical shaft type impact crushing machine provided with rotor | |
| CN204380830U (en) | A kind of feeding rack of gyratory crusher | |
| US10525476B2 (en) | Crusher, mineral material crushing plant and method for handling a thrust bearing in a crusher | |
| CN204448123U (en) | Gyratory crusher | |
| CN208320899U (en) | A kind of unilateral charging top hydraulic pressure support gyratory crusher | |
| CN102641768A (en) | Rotor and vertical shaft type impact crusher provided with rotor | |
| CN103754663B (en) | Material distribution buffer unit | |
| CN204448128U (en) | A kind of gyratory crusher | |
| CN104525301A (en) | Cone crusher | |
| CN104588158A (en) | Cone crusher | |
| CN202270546U (en) | Spring type cone crusher | |
| CN104588155B (en) | Upper frame of multi-cylinder cone crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
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. |
|
| CP03 | Change of name, title or address |