CN208865690U - A kind of gyratory crusher backplate - Google Patents
A kind of gyratory crusher backplate Download PDFInfo
- Publication number
- CN208865690U CN208865690U CN201821565269.4U CN201821565269U CN208865690U CN 208865690 U CN208865690 U CN 208865690U CN 201821565269 U CN201821565269 U CN 201821565269U CN 208865690 U CN208865690 U CN 208865690U
- Authority
- CN
- China
- Prior art keywords
- backplate
- shell
- welded
- fixed
- liner plate
- 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
The utility model discloses a kind of gyratory crusher backplates, including shell, surely liner plate and mantle liner plate are bored, the upper shell is equipped with feed pipe, lower end is equipped with discharge nozzle, the outer casing inner wall, which is fixed by the connecting rod to be connected with, determines cone liner plate, the shell also passes through the buffer being laterally arranged and is respectively fixedly connected with four group of first backplate and four group of second backplate, first backplate and the second backplate are arranged between fixed cone liner plate and shell, shell inner lower edge face is fixedly welded with bearing block, the bearing block is rotatably connected to connecting shaft, the connecting shaft upper end and the rounded bottom surface of hemispheric tup are welded and fixed, the connecting shaft side is fixedly connected by another group of connecting rod with mantle liner plate, the connecting shaft peripheral curve is socketed with lateral bevel gear.The gyratory crusher backplate, can not only protect shell and other equipment, and increased buffer protect backplate also can, increase its service life.
Description
Technical field
The utility model belongs to gyratory crusher technical field, and in particular to a kind of gyratory crusher backplate.
Background technique
Gyratory crusher suitable for metallurgy, build, build the road, raw material is broken chemistry and silicate industry, according to broken
The difference and product particle of principle are of different sizes, and are divided into many models.Crusher is widely used in mine, smelting, building materials, public affairs
Numerous departments such as road, railway, water conservancy and chemical industry.For cone crushing than big, high-efficient, low energy consumption, product granularity is equal
It is even, be suitble in broken and fine crushing various ores, rock.But in shattering process, since broken material has certain centrifugation
Power possesses no small power potential energy, therefore after colliding with the internal structure of gyratory crusher, will cause gyratory crusher
Damage, reduces the service life of gyratory crusher.
Therefore it is directed to this status, there is an urgent need to design and produce a kind of gyratory crusher backplate, to meet actual use
Needs.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of gyratory crusher backplate
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of gyratory crusher backplate, including outer
Shell, cone liner plate and mantle liner plate, the upper shell are equipped with feed pipe surely, and lower end is equipped with discharge nozzle, the outer casing inner wall
It is fixed by the connecting rod to be connected with and determines cone liner plate, the shell also passes through the buffer being laterally arranged and is respectively fixedly connected with four group
One backplate and four group of second backplate, first backplate and the second backplate are arranged between fixed cone liner plate and shell, the shell
Inner lower edge face is fixedly welded with bearing block, and the bearing block is rotatably connected to connecting shaft, the connecting shaft upper end and hemispherical
The rounded bottom surface of tup be welded and fixed, the connecting shaft side is fixedly connected by another group of connecting rod with mantle liner plate, institute
It states connecting shaft peripheral curve and is socketed with lateral bevel gear, be provided with vertical bevel gear, the transverse direction below the transverse direction bevel gear
Bevel gear is meshed with vertical bevel gear, and one end of the vertical bevel gear side and drive rod is welded and fixed, the drive rod
One end of the output shaft of the other end and rotating electric machine is welded and fixed, and rotating electric machine is mounted on the support plate of outer side of shell connection
On；
The vertical inner wall of the shell and one end of round tube are welded and fixed, the vertical inner wall of the shell also with hound
One end is welded and fixed, and the other end of the hound and the peripheral curve of round tube are welded and fixed, and shell inner lower edge face is logical
It crosses vertically arranged buffer and is fixedly connected with third backplate.
Preferably, the buffer includes hollow tube, pillar, ball and compression spring, and the hollow tube is set as two
End is fixedly welded with connecting plate, and the hollow tube cavity is equipped with movable plate, and the side of the movable plate and the side of pillar are welded
Fixation is connect, the movable plate other end is bonded with ball by viscose, and the other end of the pillar passes through what connecting plate was drilled with
Through-hole, and stretch out outside hollow tube, the portion perimeter that hollow tube cavity is arranged in the pillar is socketed with compression spring.
Preferably, first backplate and the second backplate are disposed as arc panel, the first backplate described in four groups and four group
Chamber annular array arranges two backplates inside the shell, and four group of first backplate is arranged between four group of second backplate, adjacent
Length of the distance between first backplate less than the second backplate described in two groups.
Preferably, the third backplate shape is identical as the side view of rotary table, and the upper end opening diameter of third backplate
Maximum distance between greater than two group second backplate, the lower ending opening diameter of the third backplate are less than the diameter of discharge nozzle.
Preferably, the top end face of the shell bottom face and four groups of supporting legs is welded and fixed, and four groups of supporting legs are at shell bottom
The arrangement of end face annular array, the supporting leg bottom face offer anti-skid chequer.
The technical effect and advantage of the utility model: the gyratory crusher backplate passes through the first backplate and the second backplate pair
The blocking of material can be avoided it and be collided with shell, and the buffer of the first backplate and the connection of the second backplate is capable of providing one
Fixed cushion effect, also reduces the rate of decay of the first backplate and the second backplate, and third backplate can carry out the material of whereabouts
It collects, it is facilitated to discharge from discharge nozzle, the buffer being arranged below third backplate can also provide cushion effect, to a certain degree
The power potential energy that upper buffering material generates when falling, increased round tube can protect drive rod, the material to fall avoided to pound transmission
Bar, while more stable, gyratory crusher backplate that hound makes round tube fixed, can not only to shell and other equipment into
Row protection, and increased buffer protect backplate also can, increase its service life.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the cross-sectional view of first backplate of the utility model；
Fig. 3 is the cross-sectional view of the buffer of the utility model；
Fig. 4 is the enlarged drawing of structure at A in Fig. 1 of the utility model.
In figure: liner plate, 3 mantle liner plates, 4 feed pipes, 5 discharge nozzles, 6 buffers, 7 first backplates, 8 are bored in 1 shell, 2 surely
Two backplates, 9 bearing blocks, 10 connecting shafts, 11 tups, 12 lateral bevel gears, 13 vertical bevel gears, 14 drive rods, 15 rotating electric machines,
16 round tubes, 17 hounds, 18 third backplates, 19 hollow tubes, 20 pillars, 21 connecting plates, 22 movable plates, 23 balls, 24 pressure
Spring, 25 supporting legs, 26 connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In addition to non-individual defines the direction pointed out, present document relates to the directions such as upper and lower, left and right be with the utility model
Shown in subject to the directions such as upper and lower, left and right in Fig. 1-4, illustrate in this together.
The utility model provides a kind of gyratory crusher backplate as shown in Figs 1-4, including shell 1, bores 2 and of liner plate surely
Mantle liner plate 3,1 upper end of shell are equipped with feed pipe 4, and lower end is equipped with discharge nozzle 5, and 1 inner wall of shell passes through connection
Bar 26 is fixedly connected with fixed cone liner plate 2, and the shell 1 is also respectively fixedly connected with four group first by the buffer 6 being laterally arranged
Backplate 7 and four group of second backplate 8, first backplate 7 and the second backplate 8 are arranged between fixed cone liner plate 2 and shell 1, described
1 inner lower edge face of shell is fixedly welded with bearing block 9, and the bearing block 9 is rotatably connected to connecting shaft 10, in the connecting shaft 10
It holds and is welded and fixed with the rounded bottom surface of hemispheric tup 11,10 side of connecting shaft passes through another group of connecting rod 26 and mantle
Liner plate 3 is fixedly connected, and 10 peripheral curve of connecting shaft is socketed with lateral bevel gear 12, is arranged below the transverse direction bevel gear 12
There is vertical bevel gear 13, the transverse direction bevel gear 12 is meshed with vertical bevel gear 13, vertical 13 side of bevel gear and biography
One end of lever 14 is welded and fixed, and one end of 14 other end of drive rod and the output shaft of rotating electric machine 15 is welded and fixed, and
Rotating electric machine 15 is mounted in the support plate connected on the outside of shell 1；
One end of the vertical inner wall and round tube 16 of the shell 1 is welded and fixed, the vertical inner wall of the shell 1 also with diagonal brace
One end of bar 17 is welded and fixed, and the peripheral curve of the other end and round tube 16 of the hound 17 is welded and fixed, and round tube 16 can be protected
Drive rod 14 is protected, further fixed round tube 16, the 1 inner lower edge face of shell pass through vertically arranged buffer to hound 17
6 are fixedly connected with third backplate 18.
Specifically, the buffer 6 includes hollow tube 19, pillar 20, ball 23 and compression spring 24, the hollow tube
19, which are set as both ends, is fixedly welded with connecting plate 21, and 19 inner cavity of hollow tube is equipped with movable plate 22, the movable plate 22
Side and the side of pillar 20 are welded and fixed, and 22 other end of movable plate is bonded with ball 23, the pillar by viscose
20 other end passes through the through-hole that connecting plate 21 is drilled with, and stretches out outside hollow tube 19, and the pillar 20 is arranged in hollow tube 19
The portion perimeter of chamber is socketed with compression spring 24, after 20 stress of pillar, stretches compression spring 24 and compressing rubber ball 23, Jin Erti
For cushion effect.
Specifically, first backplate 7 and the second backplate 8 are disposed as arc panel, the first backplate 7 described in four groups and four groups
Second backplate 8 is arranged in 1 inner cavity annular array of shell, and four group of first backplate 7 is arranged between four group of second backplate 8,
The distance between first backplate 7 described in adjacent two groups less than the second backplate 8 length so that material will not circumvent the first backplate
7 and second backplate 8 contact shell 1.
Specifically, 18 shape of third backplate is identical as the side view of rotary table, and the upper end opening of third backplate 18
Diameter is greater than the maximum distance between two group of second backplate 8, and the lower ending opening diameter of the third backplate 18 is less than discharge nozzle 5
Diameter enables the material to fall to fall on third backplate 18, and enters discharge nozzle 5 from lower ending opening.
Specifically, the top end face of 1 bottom face of shell and four groups of supporting legs 25 is welded and fixed, four groups of supporting legs 25 are outside
The arrangement of 1 bottom face annular array of shell, 25 bottom face of supporting leg offer anti-skid chequer, increasing friction force, hair when avoiding work
Raw movement.
Specifically, the gyratory crusher backplate, material enters from feed pipe 4, and rotating electric machine 15 drives vertical bevel gear 13,
Lateral bevel gear 12 is driven indirectly, drives mantle liner plate 3 to rotate so that connecting shaft 10 rotates, and material is by determining vertebra liner plate 2 and moving
Cone liner plate 3 be crushed by it, broken material falls with initial velocity, after encountering the first backplate 7, after being blocked under fall on
On third backplate 18, the lower ending opening of third backplate 18 is then rolled down to, is gone out from discharge nozzle 5, when material encounters two group first
When the second backplate 8 between backplate 7, it can also fall on third backplate 18 after being blocked, go out from discharge nozzle 5, the material of whereabouts
It when falling on round tube 16, collides, so that it will not collide the drive rod 14 of 16 inner cavity of round tube, then falls into third backplate 18
On, also go out from discharge nozzle 5, after the first backplate 7, the second backplate 8 and third backplate 18 collide, 6 stress of buffer, pillar
20 is mobile, to stretch compression spring 24 and compressing rubber ball 23, and then provides cushion effect.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of gyratory crusher backplate, including shell (1), liner plate (2) and mantle liner plate (3) are bored surely, it is characterised in that: described
Shell (1) upper end is equipped with feed pipe (4), and lower end is equipped with discharge nozzle (5), and shell (1) inner wall passes through connecting rod (26)
It is fixedly connected with fixed cone liner plate (2), the shell (1) is also respectively fixedly connected with four groups the by the buffer (6) being laterally arranged
One backplate (7) and four group of second backplate (8), first backplate (7) and the second backplate (8) setting are in fixed cone liner plate (2) and outside
Between shell (1), shell (1) the inner lower edge face is fixedly welded with bearing block (9), bearing block (9) company of being rotatably connected to
Spindle (10), connecting shaft (10) upper end and the rounded bottom surface of hemispheric tup (11) are welded and fixed, the connecting shaft
(10) side is fixedly connected by another group of connecting rod (26) with mantle liner plate (3), connecting shaft (10) the peripheral curve socket
Have lateral bevel gear (12), is provided with vertical bevel gear (13) below the transverse direction bevel gear (12), the transverse direction bevel gear
(12) it being meshed with vertical bevel gear (13), vertical bevel gear (13) side and one end of drive rod (14) are welded and fixed,
One end of drive rod (14) other end and the output shaft of rotating electric machine (15) is welded and fixed, and rotating electric machine (15) is mounted on
In the support plate connected on the outside of shell (1)；
One end of the vertical inner wall and round tube (16) of the shell (1) is welded and fixed, and the vertical inner wall of the shell (1) is also and tiltedly
One end of strut (17) is welded and fixed, and the peripheral curve of the other end and round tube (16) of the hound (17) is welded and fixed, institute
It states shell (1) inner lower edge face and third backplate (18) is fixedly connected with by vertically arranged buffer (6).
2. a kind of gyratory crusher backplate according to claim 1, it is characterised in that: the buffer (6) includes hollow
Pipe (19), pillar (20), ball (23) and compression spring (24), the hollow tube (19) are set as both ends and are fixedly welded with
Connecting plate (21), hollow tube (19) inner cavity are equipped with movable plate (22), side and pillar (20) of the movable plate (22)
Side is welded and fixed, and movable plate (22) other end is bonded with ball (23) by viscose, the pillar (20) it is another
The through-hole being drilled with across connecting plate (21) is held, and stretches out hollow tube (19) outside, pillar (20) setting is in hollow tube (19)
The portion perimeter of chamber is socketed with compression spring (24).
3. a kind of gyratory crusher backplate according to claim 1, it is characterised in that: first backplate (7) and second
Backplate (8) is disposed as arc panel, and the first backplate (7) described in four groups and four group of second backplate (8) are in shell (1) inner cavity annular
Array arrangement, four group of first backplate (7) are arranged between four group of second backplate (8), the first backplate described in adjacent two groups
The distance between (7) less than the length of the second backplate (8).
4. a kind of gyratory crusher backplate according to claim 1, it is characterised in that: third backplate (18) shape with
The side view of rotary table is identical, and the upper end opening diameter of third backplate (18) is greater than the maximum between two group of second backplate (8)
Distance, the lower ending opening diameter of the third backplate (18) are less than the diameter of discharge nozzle (5).
5. a kind of gyratory crusher backplate according to claim 1, it is characterised in that: shell (1) bottom face and four
The top end face of group supporting leg (25) is welded and fixed, and four groups of supporting legs (25) arrange in shell (1) bottom face annular array, the branch
Support leg (25) bottom face offers anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565269.4U CN208865690U (en) | 2018-09-25 | 2018-09-25 | A kind of gyratory crusher backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565269.4U CN208865690U (en) | 2018-09-25 | 2018-09-25 | A kind of gyratory crusher backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865690U true CN208865690U (en) | 2019-05-17 |
Family
ID=66468751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565269.4U Active CN208865690U (en) | 2018-09-25 | 2018-09-25 | A kind of gyratory crusher backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208865690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394229A (en) * | 2019-08-09 | 2019-11-01 | 枣庄鑫金山智能机械股份有限公司 | A kind of structure increasing sand making machine backplate service life |
| CN114922239A (en) * | 2022-07-01 | 2022-08-19 | 翁全成 | Discharge pipeline for hydraulic engineering |
| CN115487894A (en) * | 2022-09-05 | 2022-12-20 | 广东省创力智能机械设备有限公司 | Cone crusher with swing structure and using method thereof |
-
2018
- 2018-09-25 CN CN201821565269.4U patent/CN208865690U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394229A (en) * | 2019-08-09 | 2019-11-01 | 枣庄鑫金山智能机械股份有限公司 | A kind of structure increasing sand making machine backplate service life |
| CN114922239A (en) * | 2022-07-01 | 2022-08-19 | 翁全成 | Discharge pipeline for hydraulic engineering |
| CN115487894A (en) * | 2022-09-05 | 2022-12-20 | 广东省创力智能机械设备有限公司 | Cone crusher with swing structure and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208865690U (en) | A kind of gyratory crusher backplate | |
| CN205731400U (en) | A kind of mineral breaker with automatic feeder | |
| CN207307956U (en) | A kind of automated machine lithotripsy apparatus | |
| CN107638934A (en) | A kind of shock-absorbing type reducing mechanism with screening plant | |
| CN206008949U (en) | A kind of environmental protection ore disintegrating apparatus | |
| CN206082641U (en) | Ore processing equipment | |
| CN205886968U (en) | Ore crushing apparatus | |
| CN106391182A (en) | Ore smashing device | |
| CN207187831U (en) | A kind of barren rock disintegrating machine | |
| CN206483543U (en) | A kind of rock crushing and classification retracting device | |
| CN108786985A (en) | A kind of adjustable unit for inertial conic crusher in gap | |
| CN108325612A (en) | A kind of raw material for refractory processing crushing grinding device | |
| CN204768882U (en) | Can effectively smash device of ore | |
| CN206965805U (en) | A kind of compound disintegrating machine of mining multifunctional | |
| CN209254941U (en) | Multistage ore pulverizer | |
| CN111701669A (en) | Three-stage ball milling device for nano material production | |
| CN206509046U (en) | A kind of broken lathe of gradable damping | |
| CN208526753U (en) | Crushing grinding device is used in a kind of processing of raw material for refractory | |
| CN110394207A (en) | A kind of strength rock crushing plant | |
| CN108927259B (en) | Multistage ore crusher of dustproof function | |
| CN210545599U (en) | High-efficient rubbing crusher of calcium carbonate | |
| CN209934917U (en) | Environment-friendly cement raw material grinding device | |
| CN208583448U (en) | A kind of coal crushing device | |
| CN106475201A (en) | A kind of stone crusher easy to use | |
| CN208679264U (en) | A kind of high efficiency ore crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201030 Address after: No. 298-2, Kaiyuan West Road, caomiaozi Town, Lingang Economic and Technological Development Zone, Weihai City, Shandong Province Patentee after: Weihai Hengli wear resistant material Co., Ltd Address before: 264211 No. 298-2 Kaiyuan West Road, Lingang District, Weihai City, Shandong Province Patentee before: WEIHAI HENGLI MINE MACHINERY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Protective plate of cone crusher Effective date of registration: 20210729 Granted publication date: 20190517 Pledgee: Industrial and Commercial Bank of China Limited Weihai GaoKai sub branch Pledgor: Weihai Hengli wear resistant material Co., Ltd Registration number: Y2021980007030 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |