CN206404841U - Three-dimensional tilt rod-toothed crusher - Google Patents
Three-dimensional tilt rod-toothed crusher Download PDFInfo
- Publication number
- CN206404841U CN206404841U CN201621323058.0U CN201621323058U CN206404841U CN 206404841 U CN206404841 U CN 206404841U CN 201621323058 U CN201621323058 U CN 201621323058U CN 206404841 U CN206404841 U CN 206404841U
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- CN
- China
- Prior art keywords
- housing
- discaling roll
- power set
- pedestal
- tilt rod
- 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.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of three-dimensional tilt rod-toothed crusher, including housing, several power set on the housing, the pedestal positioned at the one end of the housing away from the power set, some groups of discaling rolls, some crushing teeths on each discaling roll and some backgauge bodies installed in inner walls are installed；The discaling roll is corresponded respectively with power set；Each discaling roll connects the pedestal and corresponding power set respectively；The discaling roll is evenly distributed in housing around the central shaft of the housing and is obliquely installed from pedestal towards power set.Three-dimensional tilt rod-toothed crusher of the present utility model is equipped with by housing, discaling roll, the discaling roll being in tilted layout by several spaces reaches the characteristics of reduction ratio is big, screening efficiency is high, disposal ability is big, three dimensionality is broken, effectively improves crushing efficiency and fragmentation quality.
Description
Technical field
The utility model is related to mining disintegrating machine, espespecially a kind of three-dimensional tilt discaling roll for coal and the like material
Disintegrating machine.
Background technology
It is often to use double toothed-roller sieving crusher the materials such as coal to be carried out broken in existing mining equipment；Common
Double toothed-roller sieving crusher reversely rotates the bulk to that can not be slid in the gap of crushing teeth by two discaling roll arranged parallels
Material is crushed.
However, due to two discaling roll parallel arrangements, causing screening only to be carried out in a plane, easily omitting bar
Material, discharging-material size can only realize the control of two dimension, and limited efficacy；Due in whole blanking region very large area by two discaling rolls
Occupy, cause screening efficiency not high, and easily occur the phenomenon of putty；Because double-geared roller crusher utilizes shearing-crushing mechanism, its
Maximum pan feeding size is limited by the size that two crushing teeths can be clamped, and is caused broken smaller.
The content of the invention
Based on this, the utility model provides a kind of three-dimensional tilt rod-toothed crusher that reduction ratio is big, crushing efficiency is high.
In order to realize the purpose of this utility model, the utility model uses following technical scheme：
A kind of three-dimensional tilt rod-toothed crusher, including housing, several power set on the housing are installed, positioned at this
The pedestal of the one end of housing away from the power set, some groups of discaling rolls, some crushing teeths, Yi Jian on each discaling roll
Mounted in some backgauge bodies of inner walls；The discaling roll is corresponded respectively with power set；Each discaling roll connects institute respectively
State pedestal and corresponding power set；The discaling roll is evenly distributed in housing around the central shaft of the housing and from pedestal court
It is obliquely installed to power set.
Three-dimensional tilt rod-toothed crusher of the present utility model is equipped with by housing, discaling roll, and cloth is tilted by space
The discaling roll put reaches the characteristics of reduction ratio is big, screening efficiency is high, disposal ability is big, three dimensionality is broken, effectively improves crushing efficiency
With fragmentation quality.
In one of the embodiments, the discaling roll is clockwise from pedestal towards power set edge around the central shaft of housing
Direction is obliquely installed in the same direction in the counterclockwise direction.
In one of the embodiments, the discaling roll is set in lengthwise is cylindric, and the axle center of each discaling roll is inclined with pedestal
Oblique angle is identical；The projection line that the axle center of each discaling roll is projected on pedestal with the discaling roll be into the value range of slanted angle
34 degree ~ 86 degree.
In one of the embodiments, the discaling roll includes the first end and the second end being oppositely arranged；The first end
Portion is connected with the power set, and the second end is connected by a bottom bearing component with the pedestal.
In one of the embodiments, the distance of the central shaft of the top center of the first end of each discaling roll and housing
More than the second end of the discaling roll bottom centre and housing central shaft distance.
In one of the embodiments, the distance of the central shaft of the top center of the first end of each discaling roll and housing
Identical, the bottom centre of the second end of each discaling roll is identical with the distance of the central shaft of housing.
In one of the embodiments, the top center of the first end of each discaling roll is located at same round A, and around institute
The central shaft for stating housing is circularly and evenly distributed setting；The bottom centre of the second end of each discaling roll is located at same round B, and
It is circularly and evenly distributed setting around the central shaft of the housing；Circle A radius is more than circle B radius.
In one of the embodiments, the quantity of the discaling roll is three, and the quantity of the power set is three, described
The quantity of backgauge body is three；Each backgauge body helically tilts extension, and each with adjacent discaling roll close to matching, with the tooth
The outer wall profile of roller keeps certain spacing, forms annular space.
In one of the embodiments, the housing is set in hollow cylindrical；The top outer wall of housing has between three
Every the fixed station of distribution, each fixed station correspondence installs the power set；The housing is by three block-shaped about 120 degree of identical, circular arcs
Arc point plate combine.
A kind of three-dimensional tilt rod-toothed crusher, including housing, at least three power set on the housing are installed, are located at
The pedestal of the one end of the housing away from the power set, at least three groups discaling rolls, some crushing teeths on each discaling roll, with
And installed in some backgauge bodies of inner walls；The discaling roll is corresponded respectively with power set；Each discaling roll connects respectively
Connect the pedestal and corresponding power set；The discaling roll is evenly distributed in housing around the central shaft of the housing and from base
Seat is obliquely installed towards power set；The housing is set in hollow cylindrical；The top outer wall of housing has between at least three
Every the fixed station of distribution, each fixed station installs corresponding power set.
Brief description of the drawings
Fig. 1 is the top view of three-dimensional tilt rod-toothed crusher of the present utility model.
Fig. 2 is the front view of the three-dimensional tilt rod-toothed crusher shown in Fig. 1.
Fig. 3 is the assembling schematic diagram of the pedestal, discaling roll and crushing teeth of the three-dimensional tilt rod-toothed crusher shown in Fig. 2.
Fig. 4 is the top view of the three-dimensional tilt rod-toothed crusher shown in Fig. 3.
Fig. 5 is the schematic diagram of the pedestal, discaling roll and backgauge body and backgauge tooth of the three-dimensional tilt rod-toothed crusher shown in Fig. 1.
Fig. 6 is the schematic diagram that Fig. 5 denotes schematic lines and angle schematic lines.
Fig. 7 be Fig. 5 shown in three-dimensional tilt rod-toothed crusher along A-A sectional view.
In figure：Housing 10, fixed station 15, top bearing assembly 19, power set 20, motor 21, decelerator 22, pedestal
30th, three groups of discaling rolls 40, first end 41, tooth connection 410, stage portion 415, the second end 42, stage portion 420, crushing teeths 50, gears
Expect the backgauge tooth 70 of body 60.
Embodiment
For the ease of understanding the utility model, the utility model will be described more fully below.But, this practicality
It is new to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations
The purpose of example is to make the understanding to disclosure of the present utility model more thorough comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Refer to Fig. 1 to Fig. 7, be the three-dimensional tilt rod-toothed crusher of the better embodiment of the utility model one, for pair
Coal and the like material carries out break process.The three-dimensional tilt rod-toothed crusher includes housing 10, installed on the housing 10
Three power set 20, the pedestal 30 positioned at the one end of housing 10 away from the power set 20, three groups of discaling rolls 40, installed in each
Some crushing teeths 50 on discaling roll 40 and some backgauge bodies 60 installed in the inwall of housing 10 and some it is arranged on backgauge body 60
On backgauge tooth 70；Each discaling roll 40 connects the pedestal 30 and corresponding power set 20 respectively；The discaling roll 40 is surrounded
The central shaft of housing 10 is evenly distributed in housing 10 and is obliquely installed from pedestal 30 towards power set 20；Specifically, discaling roll
40 from pedestal 30 towards power set 20 around housing 10 central shaft along identical clockwise（Be all clockwise or
It is all counterclockwise）It is obliquely installed.
Fig. 1 and Fig. 2 is referred to, the housing 10 is set in hollow cylindrical.The top outer wall of housing 10 has between three
Every the fixed station 15 of distribution, each correspondence of fixed station 15 installs the power set 20.Specifically, each fixed station 15 surrounds housing 10
The distribution of 120 ° of uniform intervals of central shaft.In the present embodiment, housing 10 by three block-shaped about 120 degree of identical, circular arcs arc
Plate is divided to combine, to facilitate manufacture；Each fixed station 15 is located on corresponding arc point plate respectively.It is to be appreciated that other
Housing 10 can be made into integration in embodiment.The inner side of fixed station 15 of the housing 10 is separately installed with a top bearing assembly
19, correspond to respectively and the discaling roll 40 is installed.
Each power set 20 are separately fixed on the fixed station 15 of housing 10.Power set 20 include motor 21, decelerator
22 and shaft coupling（It is not shown）.Each power set 20 connect corresponding discaling roll 40 to drive the discaling roll 40 to rotate.
Fig. 3 and Fig. 4 is referred to, the pedestal 30 is located at the one end of the housing 10 away from the power set 20, i.e., originally
Pedestal 30 in embodiment is located at the bottom of the housing 10.The pedestal 30 is set in circular, and the middle part hollow out of pedestal 30 is set
Put and fallen after being crushed for material.Three bottom bearing components are installed on pedestal 30（Figure is not marked）, correspond to install described respectively
Discaling roll 40.Pedestal 30 as needed can bottom be equipped with bracket, and top surface attach wearing plate, with ensure pedestal 30 rigidity and
Wearability.
Each discaling roll 40 is set in lengthwise is cylindric, including the first end 41 and the second end 42 being oppositely arranged；
In the present embodiment, first end 41 is the top of discaling roll 40, and the second end 42 is the bottom of discaling roll 40.Set on the first end 41
There is tooth connection 410, to connect corresponding power set 20.The part that the first end 41 is located at the lower section of tooth connection 410 is provided with platform
Rank portion 415, to install the top bearing assembly 19.The second end 42 is provided with stage portion 420, to connect the bottom bearing
Component.
Also referring to Fig. 5 to Fig. 7, the discaling roll 40 around housing 10 central shaft from pedestal 30 towards power set 20
It is obliquely installed in the same direction along clockwise direction or in the counterclockwise direction.The top center and shell of the first end 41 of each discaling roll 40
The distance of the central shaft of body 10 is more than the distance of the bottom centre of the second end 42 of the discaling roll 40 and the central shaft of housing 10.Respectively
Discaling roll 40 is set with planar tilt where the top surface of pedestal 30；The axle center of each discaling roll 40 is identical with the slanted angle of pedestal 30.Specifically
Ground, the projection line institute that the axle center of each discaling roll 40 and the discaling roll 40 are projected on pedestal 30 into slanted angle be P, P value range
For 34 degree ~ 86 degree, preferably 54 degree.The top center of the first end 41 of each discaling roll 40 is vertical with the central shaft of housing 10
Line is Q with the vertical join line angulation of the central shaft of housing 10 with the bottom centre of the second end 42 of the discaling roll 40, Q's
Value range is 63 degree ~ 153 degree, preferably 103 degree.Angle Q corresponding to each discaling roll 40 is identical.
In the present embodiment, the top center of the first end 41 of each discaling roll 40 and the distance phase of the central shaft of housing 10
Together, the bottom centre of the second end 42 of each discaling roll 40 is identical with the distance of the central shaft of housing 10.The first end of each discaling roll 40
The top center in portion 41 is located at same round A, and is uniformly distributed setting in 120 degree around the central shaft of the housing 10；Each discaling roll
The bottom centre of 40 the second end 42 is located at same round B, and is uniformly distributed and sets in 120 degree around the central shaft of the housing 10
Put；Circle A and circle B are using the central shaft of housing 10 as the center of circle, and circle A radius is more than circle B radius.
The crushing teeth 50 is distributed on the outer wall of discaling roll 40 in the shape of a spiral.Toothholder is installed on each discaling roll 40
45, the crushing teeth 50 is fixed on discaling roll 40 by the toothholder 45；It can be carried out in time more when there is crushing teeth 50 breakage occur
Change.In the present embodiment, the crushing teeth 50 is pick-like bit, and setting angle is rationally outside, to adapt to broken material requirement.
The backgauge body 60 is arranged on the inwall of housing 10.The quantity of backgauge body 60 is three, and each backgauge body 60 is helically
Extension is tilted, and each with adjacent discaling roll 40 close to matching, to keep certain spacing, shape with the outer wall profile of the discaling roll 40
Space is circularized, to control the granule size by material.There is spiral edge, to increase percentage of damage on backgauge body 60.At this
In embodiment, backgauge body 60 is fixed on the housing 10 in the way of riveting and being threadedly coupled.The backgauge tooth 70 disperses interval and set
Put on the inwall of backgauge body 60, to aid in the broken material of discaling roll 40, it is ensured that particle size after cracking and crushing effect.
During work, three-dimensional tilt rod-toothed crusher of the present utility model is uprightly placed, space of the discaling roll 40 in housing 10
It is upper to form a kind of mode of screw arrangement.The driving discaling roll 40 of power set 20 is rotated, and drives 50 pairs of crushing teeth to enter housing 10
Material is crushed.
Three-dimensional tilt rod-toothed crusher of the present utility model is due to the spatially spiral arrangement of discaling roll, and discaling roll is to material
Hinder smaller, screening and shattering process run through whole disintegrating machine altitude range, are difficult buildup；And because Material moving track needs
Move in curves, under the shock effect of crushing teeth, it is to avoid the omission of strip material, effectively increase to raw meal particle size Three dimensions control
Ability；Discaling roll one approximate cone-shape of formation of multiple spatially spiral arrangements enters material space, material size not by broken odontoid
Limitation, can reach bigger reduction ratio.
In summary, three-dimensional tilt rod-toothed crusher of the present utility model have that reduction ratio is big, screening efficiency is high, processing energy
The characteristics of power is big, three dimensionality is broken, can effectively improve crushing efficiency and fragmentation quality.
It is to be appreciated that the quantity of the discaling roll of the three-dimensional tilt rod-toothed crusher is not limited to three of the present embodiment, this
The discaling roll of the three-dimensional tilt rod-toothed crusher of utility model can also be four, five etc., i.e., at least three, the power dress
Put identical with the quantity of discaling roll and correspond, discaling roll is evenly distributed in housing around the central shaft of the housing, equally
The effect that three dimensionality is broken, crushing efficiency is high can be reached.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of three-dimensional tilt rod-toothed crusher, it is characterised in that filled including housing, several power installed on the housing
Put, it is the pedestal positioned at the one end of the housing away from the power set, some groups of discaling rolls, some broken on each discaling roll
Tooth and some backgauge bodies installed in inner walls；The discaling roll is corresponded respectively with power set；Each discaling roll point
The pedestal and corresponding power set are not connected；The discaling roll is evenly distributed in housing simultaneously around the central shaft of the housing
It is obliquely installed from pedestal towards power set.
2. three-dimensional tilt rod-toothed crusher as claimed in claim 1, it is characterised in that：The discaling roll surrounds the central shaft of housing
It is obliquely installed in the same direction along clockwise direction or in the counterclockwise direction from pedestal towards power set.
3. three-dimensional tilt rod-toothed crusher as claimed in claim 1, it is characterised in that：The discaling roll is set in lengthwise is cylindric
Put, the axle center of each discaling roll is identical with basement tilt angle；The axle center of each discaling roll is projected on pedestal with the discaling roll
Projection line into slanted angle value range be 34 degree ~ 86 degree.
4. three-dimensional tilt rod-toothed crusher as claimed in claim 1, it is characterised in that：The discaling roll includes the be oppositely arranged
One end and the second end；The first end is connected with the power set, and the second end passes through a bottom bearing component
It is connected with the pedestal.
5. three-dimensional tilt rod-toothed crusher as claimed in claim 4, it is characterised in that：The top of the first end of each discaling roll
The distance of the central shaft of portion center and housing is more than the distance of the bottom centre of the second end of the discaling roll and the central shaft of housing.
6. three-dimensional tilt rod-toothed crusher as claimed in claim 4, it is characterised in that：The top of the first end of each discaling roll
Portion center is identical with the distance of the central shaft of housing, the bottom centre of the second end of each discaling roll and the central shaft of housing
Apart from identical.
7. three-dimensional tilt rod-toothed crusher as claimed in claim 4, it is characterised in that：The top of the first end of each discaling roll
Portion is centrally located at same round A, and is circularly and evenly distributed setting around the central shaft of the housing；Second end of each discaling roll
The bottom centre in portion is located at same round B, and is circularly and evenly distributed setting around the central shaft of the housing；Circle A radius is big
In circle B radius.
8. the three-dimensional tilt rod-toothed crusher as described in any in claim 1 to 7, it is characterised in that：The quantity of the discaling roll
For three, the quantity of the power set is three, and the quantity of the backgauge body is three；Each backgauge body, which is helically tilted, to be prolonged
Stretch, and each with adjacent discaling roll close to matching, to keep certain spacing with the outer wall profile of the discaling roll, form annular empty
Between.
9. three-dimensional tilt rod-toothed crusher as claimed in claim 8, it is characterised in that：The housing is set in hollow cylindrical
Put；The top outer wall of housing has three fixed stations being spaced apart, and each fixed station correspondence installs the power set；The housing
Combined by three block-shaped identical, circular arcs for 120 degree of arc point plate.
10. a kind of three-dimensional tilt rod-toothed crusher, it is characterised in that including housing, install at least three moving on the housing
If power apparatus, the pedestal positioned at the one end of the housing away from the power set, at least three groups discaling rolls, on each discaling roll
Dry crushing teeth and some backgauge bodies installed in inner walls；The discaling roll is corresponded respectively with power set；It is each described
Discaling roll connects the pedestal and corresponding power set respectively；The discaling roll is evenly distributed on shell around the central shaft of the housing
It is obliquely installed in vivo and from pedestal towards power set；The housing is set in hollow cylindrical；The top outer wall of housing has
At least three fixed stations being spaced apart, each fixed station installs corresponding power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323058.0U CN206404841U (en) | 2016-12-05 | 2016-12-05 | Three-dimensional tilt rod-toothed crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323058.0U CN206404841U (en) | 2016-12-05 | 2016-12-05 | Three-dimensional tilt rod-toothed crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404841U true CN206404841U (en) | 2017-08-15 |
Family
ID=59549535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323058.0U Expired - Fee Related CN206404841U (en) | 2016-12-05 | 2016-12-05 | Three-dimensional tilt rod-toothed crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492924A (en) * | 2016-12-05 | 2017-03-15 | 宁夏天地奔牛实业集团有限公司 | Three-dimensional tilt rod-toothed crusher |
-
2016
- 2016-12-05 CN CN201621323058.0U patent/CN206404841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492924A (en) * | 2016-12-05 | 2017-03-15 | 宁夏天地奔牛实业集团有限公司 | Three-dimensional tilt rod-toothed crusher |
| CN106492924B (en) * | 2016-12-05 | 2018-04-10 | 宁夏天地奔牛实业集团有限公司 | Three-dimensional tilt rod-toothed crusher |
| US10974250B2 (en) | 2016-12-05 | 2021-04-13 | Ningxia Tiandi Benniu Industrial Group Co., Ltd. | 3D-slanted roll crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20181205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |