CN208373165U - A kind of fixed cone of cone crusher liner plate locking device - Google Patents
A kind of fixed cone of cone crusher liner plate locking device Download PDFInfo
- Publication number
- CN208373165U CN208373165U CN201820593889.2U CN201820593889U CN208373165U CN 208373165 U CN208373165 U CN 208373165U CN 201820593889 U CN201820593889 U CN 201820593889U CN 208373165 U CN208373165 U CN 208373165U
- Authority
- CN
- China
- Prior art keywords
- voussoir
- liner plate
- adjusting sleeve
- cone
- spherical
- 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
Landscapes
- Crushing And Grinding (AREA)
Abstract
A kind of fixed cone of cone crusher liner plate locking device, including voussoir, latch, split pin, square head bolt, bolt limited block, spherical nut, voussoir gasket, square head bolt is installed in adjusting sleeve A, bolt limited block is welded on adjusting sleeve A, spherical nut is connect with square head bolt, the spherical and voussoir of spherical nut connect, the wedge surface of voussoir is placed on liner plate C on the downside of outer rim, the bottom surface of voussoir and adjusting sleeve A are connected, and voussoir gasket is set between the bottom surface and adjusting sleeve A of voussoir, latch is sleeved on spherical nut, and it is fixed with split pin and voussoir, in adjusting sleeve A and surely casting epoxy resin B between the lower part liner plate C is bored.The utility model can provide bigger liner plate coupling mechanism force, and structure is simple, and installation and removal are convenient, while liner plate and adjustment nested structure can be made relatively more simple, equipment more cost, applied in mine, building equipment technical field.
Description
Technical field
The utility model relates to the lockings of one of mine, building equipment technical field fixed cone of cone crusher liner plate to fill
It sets.
Background technique
Currently, gyratory crusher is a kind of equipment for being commonly used in the raw materials such as rock, ore and being crushed, broken since it has
It is broken than the features such as big, high-efficient, low energy consumption, product granularity is uniform, be widely used broken and fine crushing in mine, building material industry
In.Gyratory crusher is mainly by motor, driving section, eccentric cover section, mantle portion, liner plate portion, adjusting sleeve portion, support sleeve portion, bowl-type
The composition such as watt portion, main shaft and frame body.Motor drives eccentric bushing to do eccentric rotary motion around main-shaft axis by driving section, falls in bowl
Mantle portion in shape watt portion turning motion is done by eccentric bushing driving.In the gyratory crusher course of work, boring liner plate surely must pacify
In adjusting sleeve, adjusting sleeve is connected by screw thread with support sleeve.Support sleeve is locked on frame body by iron protective device is crossed.Mantle
Periodical turning motion make that mantle is periodically close, leaves to be packed in adjusting sleeve and determines cone, to make ore broken
It is intracavitary constantly to be impacted, squeeze and flecition and realize the broken of ore.
Commonly cone liner plate locking device is uniformly to cast several hang in liner plate outer wall to gyratory crusher surely in the prior art
Ear passes through lifting lug and adjusting sleeve with U-bolt, liner plate is locked in adjusting sleeve.It is this since crusher inner space is limited
Locking device is not easy to operate in actual installation process, and the fastening of nut is not only difficult, and is typically not capable of design requirement
Screw-down torque value.Adjusting sleeve volume is increased in order to reserve working space simultaneously, improves equipment cost.Therefore, it develops
A kind of fixed cone of cone crusher liner plate locking device is always new issue anxious to be resolved.
Utility model content
The purpose of this utility model is to provide a kind of fixed cone of cone crusher liner plate locking device, which is solved
Problem of the existing technology, which is not only simple in structure, easy to operate, and required working space is small, and fastening performance is good,
And adjusting sleeve and lining plate structure are simpler.
Purpose of the utility model is realized as follows: a kind of fixed cone of cone crusher liner plate locking device, including voussoir,
Latch, split pin, square head bolt, bolt limited block, spherical nut, voussoir gasket install square toes spiral shell in adjusting sleeve A
Bolt, bolt limited block are welded on adjusting sleeve A, and spherical nut is connect with square head bolt, the spherical and voussoir of spherical nut
It connecting, the wedge surface of voussoir is placed on liner plate C on the downside of outer rim, and the bottom surface of voussoir and adjusting sleeve A are connected, and voussoir
Voussoir gasket is set between bottom surface and adjusting sleeve A, latch is sleeved on spherical nut, and is solid with split pin and voussoir
Calmly, casting epoxy resin B between the lower part liner plate C is bored in adjusting sleeve A and surely.
The utility model is characterized by its structure.Its working principle and using operating method it is, on fixed cone liner plate C
Uniformly distributed several voussoirs, the spherical nut that each voussoir is screwed on square head bolt exist between flange lower surface and adjusting sleeve A
Surely cone liner plate C is radially-inwardly tightly withstood, and the bolt cephalic par of square head bolt is close to adjusting sleeve A inner wall, as spherical nut
Push the fulcrum of voussoir；Prevent it from sidesway occurs in fastening by the bolt limited block being welded on adjusting sleeve A, when turning spherical
When nut pushes voussoir, voussoir wedge surface generates extruding component radial and straight up；After locking device is installed, pass through
It turns spherical nut and inwardly pushes voussoir, the radial force resultant force that the wedge surface of all voussoirs generates is zero, squeezes close straight up
Power pushes up the flange on edge on fixed cone liner plate C, and the spherical nut on square head bolt, which inwardly pushes, leans against spherical nut
Voussoir on spherical surface, the wedge surface of voussoir squeeze between fixed cone liner plate C and adjusting sleeve A；After completing cone liner plate C fastening surely, it will lock
Tight sleeve-board is fixed on spherical nut with split pin and voussoir, to prevent spherical nut from loosening, to keep fixed
Bore the coupling mechanism force of liner plate C.
A kind of fixed cone of cone crusher liner plate locking device compared with prior art, has and can provide bigger liner plate locking
Power, structure is simple, and installation and removal are convenient, while liner plate and adjustment nested structure can be made relatively more simple, equipment more cost etc.
Advantage will be widely used in mine, in building equipment technical field.
Detailed description of the invention
The utility model is described in detail with reference to the accompanying drawings and embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the perspective view of the utility model.
Fig. 3 is the location drawing of the utility model on gyratory crusher.
Specific embodiment
Referring to attached drawing, a kind of fixed cone of cone crusher liner plate locking device, including voussoir 1, latch 2, split pin 3, side
Hook bolt 4, bolt limited block 5, spherical nut 6, voussoir gasket 7 install square head bolt 4, bolt limited block in adjusting sleeve A
5 are welded on adjusting sleeve A, and spherical nut 6 is connect with square head bolt 4, and the spherical and voussoir 1 of spherical nut 6 connect,
The wedge surface of voussoir 1 is placed on liner plate C on the downside of the outer rim, and the bottom surface of voussoir 1 and adjusting sleeve A are connected, and the bottom surface of voussoir 1 with
Voussoir gasket 7 is set between adjusting sleeve A, latch 2 is sleeved on spherical nut 6, and is fixed with split pin 3 and voussoir 1,
In adjusting sleeve A and surely casting epoxy resin B between the lower part liner plate C is bored.
The working principle of a kind of fixed cone of cone crusher liner plate locking device and be to determine cone using operating method
Uniformly distributed several voussoirs 1, each voussoir 1 are screwed in the ball on square head bolt 4 between flange lower surface and adjusting sleeve A on liner plate C
Shape face nut 6 is radially-inwardly tightly withstood in fixed cone liner plate C, and the bolt cephalic par of square head bolt 4 is close to adjusting sleeve A inner wall, is made
The fulcrum of voussoir 1 is pushed for spherical nut 6；Prevent it from side occurs in fastening by the bolt limited block 5 being welded on adjusting sleeve A
It moves, when turning the promotion voussoir 1 of spherical nut 6, voussoir wedge surface generates extruding component radial and straight up；It is filled in locking
It sets after being installed, inwardly pushes voussoir 1, the radial force resultant force that the wedge surface of all voussoirs 1 generates by turning spherical nut 6
It is zero, squeezes the flange that resultant force pushes up edge on fixed cone liner plate C straight up, the spherical nut 6 on square head bolt 4 is inside
The voussoir 1 on the spherical surface for leaning against spherical nut 6 is pushed, the wedge surface of voussoir 1 squeezes between fixed cone liner plate C and adjusting sleeve A；Complete
After fixed cone liner plate C fastening, latch 2 is sleeved on spherical nut 6, and fixed with split pin 3 and voussoir 1, to prevent
Spherical nut 6 loosens, to keep boring the coupling mechanism force of liner plate C surely.
The utility model is further discussed below below with reference to embodiment:
The square head bolt 4 is horizontally mounted, and the bolt head of square head bolt 4 leans against to be surveyed in adjusting sleeve A；Spherical nut
6 are screwed on square head bolt 4, and 6 one end of spherical nut is that spherical surface one end is plane, and spherical surface side is in contact with voussoir 1；Voussoir 1 one
End is wedge surface, and one end is concave spherical surface, and the inclined-plane of voussoir 1 is squeezed in adjusting sleeve A and bored between liner plate C surely, concave spherical surface and spherical spiral shell
The convex spherical of mother 6 contacts with each other；Latch 2 is sleeved on spherical nut 6, and is connected by split pin 3 with voussoir 1；Square toes spiral shell
Spherical nut 6 on bolt 4 inwardly pushes the voussoir 1 leaned against on spherical nut 6, locks fixed cone liner plate C tightly by squeezing
It is scheduled on adjusting sleeve A.
Claims (1)
1. a kind of fixed cone of cone crusher liner plate locking device, including voussoir, latch, split pin, square head bolt, bolt limit
Block, spherical nut, voussoir gasket, it is characterised in that: square head bolt is installed in adjusting sleeve A, bolt limited block is welded in adjustment
It covers on A, spherical nut is connect with square head bolt, and the spherical and voussoir of spherical nut connect, and the wedge surface of voussoir is set
In on the downside of outer rim, the bottom surface of voussoir and adjusting sleeve A are connected, and are arranged between the bottom surface of voussoir and adjusting sleeve A on liner plate C
Latch is sleeved on spherical nut, and fixed with split pin and voussoir by voussoir gasket, in adjusting sleeve A and cone liner plate C surely
Casting epoxy resin B between lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593889.2U CN208373165U (en) | 2018-04-25 | 2018-04-25 | A kind of fixed cone of cone crusher liner plate locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593889.2U CN208373165U (en) | 2018-04-25 | 2018-04-25 | A kind of fixed cone of cone crusher liner plate locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373165U true CN208373165U (en) | 2019-01-15 |
Family
ID=64972891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820593889.2U Active CN208373165U (en) | 2018-04-25 | 2018-04-25 | A kind of fixed cone of cone crusher liner plate locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403569A (en) * | 2020-09-16 | 2021-02-26 | 韶关祺瑞环保设备有限公司 | Cone crusher |
| CN112404760A (en) * | 2020-10-21 | 2021-02-26 | 南昌矿山机械有限公司 | Method for assembling lining plate of multi-cylinder cone crusher |
-
2018
- 2018-04-25 CN CN201820593889.2U patent/CN208373165U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403569A (en) * | 2020-09-16 | 2021-02-26 | 韶关祺瑞环保设备有限公司 | Cone crusher |
| CN112404760A (en) * | 2020-10-21 | 2021-02-26 | 南昌矿山机械有限公司 | Method for assembling lining plate of multi-cylinder cone crusher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208373165U (en) | A kind of fixed cone of cone crusher liner plate locking device | |
| EA015853B1 (en) | Inner shell intended for a gyratory crusher, and method of attaching such a shell on a crushing head | |
| US8944356B2 (en) | Fastening device, a cone crusher and a method for fastening an inner crushing blade to a head of a cone crusher | |
| US4750681A (en) | Apparatus for high performance conical crushing | |
| JPS62201656A (en) | High performance cone-shape crushing method and apparatus | |
| CN105828951A (en) | Split Mainframe Including Tramp Release Cylinders | |
| CN209576814U (en) | It is a kind of for producing the multicylinder hydraulic spindle breaker of sandstone aggregate | |
| US7229040B2 (en) | Bowl liner retaining method and apparatus | |
| CN214682191U (en) | A raw materials crushing equipment for gangue baked brick | |
| CN206778530U (en) | A kind of mantle liner plate of gyratory crusher | |
| CN210496553U (en) | Movable cone structure of cone crusher | |
| CN207856987U (en) | A kind of wear-resistant cone crusher circular cone of HI high impact | |
| CN208627418U (en) | A kind of nepheline miberal powder is broken to use mantle crusher | |
| CN209109240U (en) | A kind of crusher movable cone | |
| CN204503186U (en) | Gyratory crusher | |
| CN204412336U (en) | Gyratory crusher | |
| CN203764312U (en) | Fixed structure for fixed cone lining plate of cone crusher | |
| CN109909013A (en) | A kind of detachable discaling roll | |
| CN2157984Y (en) | Anchoring-bolt | |
| CN207805716U (en) | Mine sledge mill crusher | |
| CN201760309U (en) | Hammer crusher | |
| CN205903975U (en) | Basic locking device of hydraulic crushing machine installation | |
| CN204620068U (en) | Cone machine | |
| CN204620070U (en) | A kind of gyratory crusher | |
| CN204620069U (en) | A kind of cone machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |