CN106076560B - A kind of vertical impact crusher - Google Patents
A kind of vertical impact crusher Download PDFInfo
- Publication number
- CN106076560B CN106076560B CN201610605191.3A CN201610605191A CN106076560B CN 106076560 B CN106076560 B CN 106076560B CN 201610605191 A CN201610605191 A CN 201610605191A CN 106076560 B CN106076560 B CN 106076560B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- backplate
- rotor
- protection cylinder
- impact
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/0018—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
- B02C19/0025—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface by means of a rotor with radially extending channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Abstract
The present invention provides a kind of vertical impact crushers, including impact cylinder and the feeding cylinder being arranged in above impact cylinder, rotor is provided on the inside of the impact cylinder, it is provided with 5 runners that the baffle of 5 circular array arrangements is formed on the inside of the rotor, is respectively installed with protective block in the rotor upper and lower ends.The present invention can make sand effect processed more preferable by using five runners, and sand coarse aggregate ratio processed is higher, and joined protective block, increase rotor service life.
Description
Technical field
The present invention relates to sand making machine fields, in particular to a kind of vertical impact crusher.
Background technique
Vertical impact crusher is widely used in the technology for making sand in the fields such as building materials, water conservancy, be a kind of widely used corase grinding,
Fine crushing device has the characteristics that energy-efficient.
Existing Vertical type impacting sand making machine, mainly by components such as feeding cylinder, impact cylinder, impeller, backplate, discharge barrel, vertical shafts
It constitutes, its working principle is that material enters crusher by feeding cylinder, enters in high-speed rotating rotor through tripper, in rotor
Accelerated rapidly, then cast away out of three Room rotors runner, material is hit by several times in Turbulent chamber, grinds
It wipes and grinding fragmentation, the material being broken is discharged by lower part discharge gate.As shown in Figure 1, 2, existing three Room rotor structure,
Sand processed is inefficient, since in use process, rotor high-speed rotation simultaneously generates high velocity impact with raw material, rotor is caused to be easy in original
The friction and collision of material are lower to generate breakage, seriously affects the service life of rotor.
Summary of the invention
The purpose of the present invention is to provide a kind of vertical impact crushers, can improve problem of the existing technology, lead to
It crosses using five runners, sand effect processed can be made more preferable, sand coarse aggregate ratio processed is higher, and joined protective block, increases rotor and uses the longevity
Life.
The present invention is implemented as follows:
A kind of vertical impact crusher, including impact cylinder and the feeding cylinder being arranged in above impact cylinder, in the impact
Cylinder inside is provided with rotor, and 5 runners that the baffle of 5 circular array arrangements is formed are provided on the inside of the rotor,
Protective block is respectively installed in the rotor upper and lower ends.
Further, for the present invention is better achieved, casing, described sleeve pipe inside are provided on the inside of the impact cylinder
It is set with bearing, the outside of sleeve is provided with protection cylinder, the protection cylinder is sleeved on the inside of the bearing, in institute
The first backplate and the second backplate are provided in the protection cylinder stated, first backplate and second backplate are prevented along described
Casing inner wall in staggeredly be circumferentially arranged, second backplate close to the protection cylinder center one end be indent arc
Face.
Further, for the present invention is better achieved, gear ring is housed in the protection cylinder outer sheath, in the casing
Upper end is provided with the motor for driving the ring gear against rotation.
Further, for the present invention is better achieved, the protection cylinder upper end is provided with cover, under the cover
End is connected in the protection cylinder, and the internal diameter of the cover upper end is less than the internal diameter of its lower end.
Further, for the present invention is better achieved, the feeding cylinder lower end is detachably connected on the impact cylinder
Upper end, is provided with the baffle in hollow and annular on the inside of the feeding cylinder, when the described feeding cylinder closing described in baffle
Lower end surface is located on the inside of the cover upper end.
Further, for the present invention is better achieved, the protection cylinder bottom is provided with locating piece, described first
Backplate and the second backplate lower end are plugged on respectively on the locating piece, first backplate and second shield
Plate is bolted to respectively on the protection cylinder inner wall.
Further, for the present invention is better achieved, the feeding cylinder side is provided with cursor, the rotation
Arm is rotatably connected on the outside of the impact far from described feeding cylinder one end by shaft.
Further, it for the present invention is better achieved, is provided on the outside of the impact cylinder for driving described turn
The driving device of axis rotation.
Further, for the present invention is better achieved, the protective block is in hollow annular structure, the protective block point
The edge of rotor upper and lower ends that Wei Yu be not described.
Further, for the present invention is better achieved, the protective block is connected to described turn by the way that bolt is disassembled
On son.
The beneficial effects of the present invention are:
The present invention is formed by using five baffles by using five runners, sand effect processed can be made more preferable, sand coarse aggregate ratio processed
It is higher, and protective block is mounted on rotor, rotor service life can be greatly increased.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as
Restriction to range for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other relevant attached drawings.
Fig. 1 is existing rotor structure top view；
Fig. 2 is existing rotor structure main view；
Fig. 3 is rotor structure top view of the present invention；
Fig. 4 is rotor structure main view of the present invention；
Fig. 5 is overall structure of the present invention；
Fig. 6 is protection cylinder schematic diagram of internal structure of the present invention.
Appended drawing reference summarizes: 101. impact cylinders, 102. feeding cylinders, 103. rotors, 104. baffles, 105. protective blocks, and 106.
Casing, 107. protection cylinders, 108. first backplates, 109. second backplates, 110. gear rings, 111. motors, 112. locating pieces, 113. covers
Body, 114. baffles, 115. cursors, 116. shafts, 117. driving devices.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
As shown in Figure 3,4, including impact cylinder 101 and entering for 101 top of impact cylinder is arranged in a kind of vertical impact crusher
Barrel 102 is provided with rotor 103 on the inside of the impact cylinder 101, and 5 are provided on the inside of the rotor 103 in a ring
5 runners that the baffle 104 of array arrangement is formed, are respectively installed with protective block 105 in 103 upper and lower ends of rotor.
The present invention makes its circular array on the inside of rotor, the shape between baffle by the way that five baffles are arranged in rotor
At five runners, during rotor high-speed rotation, raw material is cast away from five runners, material in Turbulent chamber by
It hits several times, rub and grind fragmentation, the material being broken is discharged by lower part discharge gate.
Applicant tests discovery, compares existing three cell structures rotor, and the present invention can greatly enhance sand efficiency processed, and
And using protection block structure, protecting effect is played at the position that can rotor lower edges be easy to generate with raw material with high velocity impact,
The service life of rotor can be greatly prolonged.
Embodiment 1:
As shown in Figure 5,6, in the present embodiment, in order to improve sand efficiency processed, it is preferable that in 101 inside of impact cylinder
It is provided with casing 106,106 inner sleeve of described sleeve pipe is equipped with bearing, the outside of sleeve is provided with protection cylinder 107, described
Protection cylinder 107 be sleeved on the inside of the bearing, the first backplate 108 and the second shield are provided in the protection cylinder 107
Plate 109, first backplate 108 and second backplate 109 are along 107 inner wall of protection cylinder in staggeredly circumferential row
Cloth, second backplate 109 close to 107 center of protection cylinder one end be indent arcwall face.
By using can relative impact cylinder rotation protection cylinder, in rotor rotation process, high speed winds drive protection cylinder phase
To rotation, keep protection cylinder different from the revolving speed of rotor, can make raw material under the opposite effect of protection cylinder, motion profile occurs
Variation, to keep the shock between raw material and between raw material and the first backplate, the second backplate more abundant, makes its crushing effect
More preferably.
Embodiment 2:
The present embodiment on the basis of embodiment 1, it is further preferred that 107 outer sheath of protection cylinder be equipped with tooth
Circle 110, is provided with the motor 111 for driving the gear ring 110 to rotate in 106 upper end of casing.
In the present embodiment, so that motor is driven the rotation of protection cylinder relative impact cylinder, keep protection cylinder different from rotor speed
So that raw material is more fully collided and is rubbed, keeps raw material crushing effect more preferable.Also, in the present embodiment, it can make
Protection cylinder relative rotor rotates backward, and after making raw material cast out from rotor flow tract, impinges upon in relatively counter-rotational anti-
On backplate on casing, so that the impact force for being subject to raw material is bigger, can more fully it realize fine crushing.
Embodiment 3:
In the present embodiment, in order to avoid raw material is thrown out of in protection cylinder, it is preferable that in 107 upper end of protection cylinder
Be provided with cover 113,113 lower end of cover is connected in the protection cylinder 107,113 upper end of cover it is interior
Diameter is less than the internal diameter of its lower end.
Make cover in vertebral body structure, the diameter of cover upper end is less than the diameter of its lower end, and under the action of cover, raw material is not
It can be thrown away from upper end, when raw material and cover mutually collide, raw material can be moved oliquely downward, to keep its sand processed more efficient.
It is further preferred that 102 lower end of feeding cylinder is detachably connected on the impact cylinder in the present embodiment
101 upper ends are provided with the baffle 114 in hollow and annular, when the feeding cylinder 102 is closed on the inside of the feeding cylinder 102
The lower end surface of the baffle 114 is located on the inside of 113 upper end of cover.Make baffle in inverted vertebral body structure, makes thereon
The diameter at end is greater than the diameter of its lower end, being capable of stop portions original using cover during protection cylinder and relative rotation of rotor
Material is thrown away from top, meanwhile, avoid part material from cover upper end to blocking on the outside of cover upper end using baffle arrangement
Outside enters outside protection cylinder.
Embodiment 4:
In the present embodiment, the installation of the first backplate and the second backplate for convenience, it is preferable that in the protection cylinder 107
Bottom is provided with locating piece 112, and first backplate 108 and 109 lower end of the second backplate are plugged on described respectively
On locating piece 112, first backplate 108 and second backplate 109 are bolted to the protection cylinder 107 respectively
On inner wall.In the present embodiment, detachable structure is set by the first backplate and the second backplate, can facilitate and it is replaced.
During carrying out sand processed, backplate is easy-abrasion part, therefore, is used lower part to be clamped in the present embodiment, top
Bolted mode is carried out, during installation, the first backplate and the second backplate lower part are connected on the inside of locating piece, by the first shield
Plate and the second backplate upper bolt, which are connected on protection cylinder inner wall, both can be realized relatively fixed, replace more convenient.
Embodiment 5:
In the present embodiment, feeding cylinder is opened for convenience, it is preferable that 102 side of feeding cylinder is provided with rotation
Arm 115, the cursor 115 are rotatably connected on the impact cylinder by shaft 116 far from described 102 one end of feeding cylinder
101 outsides.Feeding cylinder is rotated relative to shaft, makes cursor with respect in shaft rotation process, feeding cylinder is opened.It is adopted compared to existing
With the mode of lifting, operation can be greatly simplified, improves operating efficiency.
It is further preferred that being provided on the outside of the impact cylinder 101 for driving the shaft in the present embodiment
The driving device 117 of 116 rotations.It can make to drive using chain conveyer or other kinds of drive as driving device using motor
In device band turn axis rotation process, cursor is driven to relatively rotate, so that feeding cylinder be driven to open and close.
Embodiment 6:
In the present embodiment, in order to facilitate the installation of, it is preferable that the protective block 105 is in hollow annular structure, and described is anti-
Protecting block 105 is located at the edge of 103 upper and lower ends of rotor.Due in rotor rotation process, edge
It is easy to be impacted, causes to wear, in the present embodiment, protective block is mounted on to the upper and lower ends edge of rotor, it is easy to its
It is protected abrading section.
In order to facilitate the installation of, in the present embodiment, the protective block 105 preferably by bolt it is disassembled be connected to it is described
Rotor 103 on.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of vertical impact crusher, the feeding cylinder (102) including impact cylinder (101) and setting above impact cylinder (101),
Rotor (103) are provided on the inside of the impact cylinder (101), it is characterised in that: are provided on the inside of the rotor (103)
5 runners that the baffle (104) of 5 circular arrays arrangement is formed, are respectively installed in described rotor (103) upper and lower ends
Protective block (105) is provided with casing (106) on the inside of the impact cylinder (101), and described sleeve pipe (106) inner sleeve is equipped with axis
It holds, is provided with protection cylinder (107) in the outside of sleeve, the protection cylinder (107) is sleeved on the inside of the bearing,
The first backplate (108) and the second backplate (109), first backplate (108) and institute are provided in the protection cylinder (107)
Along protection cylinder (107) inner wall in being staggeredly circumferentially arranged, second backplate (109) leans on the second backplate (109) stated
The one end at nearly described protection cylinder (107) center is the arcwall face of indent, and gear ring is housed in protection cylinder (107) outer sheath
(110), described casing (106) upper end is provided with the motor (111) for driving the gear ring (110) to rotate, protection
Cylinder (107) relative rotor (103) rotates backward.
2. a kind of vertical impact crusher according to claim 1, it is characterised in that: in the protection cylinder (107)
End is provided with cover (113), and the cover (113) lower end is connected in the protection cylinder (107), the cover
(113) internal diameter of upper end is less than the internal diameter of its lower end.
3. a kind of vertical impact crusher according to claim 2, it is characterised in that: described feeding cylinder (102) lower end
It is detachably connected on described impact cylinder (101) upper end, the gear in hollow and annular is provided on the inside of the feeding cylinder (102)
Plate (114), when the feeding cylinder (102) is closed described in the lower end surface of baffle (114) be located at described cover (113) upper end
Inside.
4. a kind of vertical impact crusher according to claim 1-3, it is characterised in that: in the protection cylinder
(107) bottom is provided with locating piece (112), and first backplate (108) and described the second backplate (109) lower end are inserted respectively
It connects on the locating piece (112), first backplate (108) and second backplate (109) are bolted respectively
On described protection cylinder (107) inner wall.
5. a kind of vertical impact crusher according to claim 1-3, it is characterised in that: in the feeding cylinder
(102) side is provided with cursor (115), and the cursor (115) passes through shaft far from described feeding cylinder (102) one end
(116) it is rotatably connected on the outside of the impact cylinder (101).
6. a kind of vertical impact crusher according to claim 5, it is characterised in that: the impact cylinder (101) outside
Side is provided with the driving device (117) for driving the shaft (116) to rotate.
7. a kind of vertical impact crusher according to claim 1-3, it is characterised in that: the protective block
It (105) is in hollow annular structure, the protective block (105) is located at the edge part of described rotor (103) upper and lower ends
Position.
8. a kind of vertical impact crusher according to claim 7, it is characterised in that: the protective block (105) passes through
Bolt is disassembled to be connected on the rotor (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610605191.3A CN106076560B (en) | 2016-07-28 | 2016-07-28 | A kind of vertical impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610605191.3A CN106076560B (en) | 2016-07-28 | 2016-07-28 | A kind of vertical impact crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106076560A CN106076560A (en) | 2016-11-09 |
| CN106076560B true CN106076560B (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610605191.3A Active CN106076560B (en) | 2016-07-28 | 2016-07-28 | A kind of vertical impact crusher |
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| Country | Link |
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| CN (1) | CN106076560B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187869A (en) * | 2018-02-11 | 2018-06-22 | 北京石研科技有限公司 | A kind of centrifugal bump pulverizer |
| CN108380307A (en) * | 2018-02-11 | 2018-08-10 | 北京石研科技有限公司 | A kind of free wheel base and centrifugal bump pulverizer for centrifugal bump pulverizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE688169C (en) * | 1937-01-17 | 1940-02-14 | Fried Krupp Grusonwerk Akt Ges | Device for comminuting material |
| CN201140084Y (en) * | 2007-12-28 | 2008-10-29 | 浙江武精机器制造有限公司 | Rotor of backstroke cursher |
| CN102049341A (en) * | 2009-10-28 | 2011-05-11 | 上海建设路桥机械设备有限公司 | Rotor of vertical impact crusher |
| CN102228856A (en) * | 2011-04-19 | 2011-11-02 | 贵州成智重工科技有限公司 | Material casting head fixing structure of vertical-shaft crusher rotor body |
| CN204933620U (en) * | 2015-09-10 | 2016-01-06 | 四川江油铁鹰机械制造有限公司 | A kind of vertical impact crusher of easy access |
| CN204933627U (en) * | 2015-09-10 | 2016-01-06 | 四川江油铁鹰机械制造有限公司 | The vertical impact crusher that a kind of shaping sand-making is effective, efficiency is high |
| CN205851054U (en) * | 2016-07-28 | 2017-01-04 | 四川江油铁鹰机械制造有限公司 | A kind of vertical impact crusher |
-
2016
- 2016-07-28 CN CN201610605191.3A patent/CN106076560B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE688169C (en) * | 1937-01-17 | 1940-02-14 | Fried Krupp Grusonwerk Akt Ges | Device for comminuting material |
| CN201140084Y (en) * | 2007-12-28 | 2008-10-29 | 浙江武精机器制造有限公司 | Rotor of backstroke cursher |
| CN102049341A (en) * | 2009-10-28 | 2011-05-11 | 上海建设路桥机械设备有限公司 | Rotor of vertical impact crusher |
| CN102228856A (en) * | 2011-04-19 | 2011-11-02 | 贵州成智重工科技有限公司 | Material casting head fixing structure of vertical-shaft crusher rotor body |
| CN204933620U (en) * | 2015-09-10 | 2016-01-06 | 四川江油铁鹰机械制造有限公司 | A kind of vertical impact crusher of easy access |
| CN204933627U (en) * | 2015-09-10 | 2016-01-06 | 四川江油铁鹰机械制造有限公司 | The vertical impact crusher that a kind of shaping sand-making is effective, efficiency is high |
| CN205851054U (en) * | 2016-07-28 | 2017-01-04 | 四川江油铁鹰机械制造有限公司 | A kind of vertical impact crusher |
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| Publication number | Publication date |
|---|---|
| CN106076560A (en) | 2016-11-09 |
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Address after: 621700 81 Long Wang Jing Street, Hou Ba Town, Jiangyou City, Mianyang, Sichuan Applicant after: Sichuan Iron Eagle Machinery Manufacturing Co., Ltd. Address before: 621700 81 Long Wang Jing Street, Hou Ba Town, Jiangyou City, Chengdu, Sichuan Applicant before: SICHUAN TIEYING MACHINERY MANUFACTURING CO., LTD. |
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