CN209271560U - A kind of impact breaker - Google Patents
A kind of impact breaker Download PDFInfo
- Publication number
- CN209271560U CN209271560U CN201822010153.0U CN201822010153U CN209271560U CN 209271560 U CN209271560 U CN 209271560U CN 201822010153 U CN201822010153 U CN 201822010153U CN 209271560 U CN209271560 U CN 209271560U
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- lining plate
- crusher chamber
- beating lining
- upper spider
- body portion
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Abstract
The utility model belongs to crushing mechanism technical field, more particularly to a kind of impact breaker, including rack and crusher chamber, rotor block, bar, beating lining plate, rack includes preceding upper spider portion, rear upper spider portion and lower body portion, crusher chamber includes the P crusher chamber of upper section and the S crusher chamber of lower section and T crusher chamber, wherein P crusher chamber is located in forward and backward upper spider portion, and S crusher chamber and T crusher chamber are located in lower body portion；Beating lining plate includes set on preceding beating lining plate, rear beating lining plate, side beating lining plate, thickeies beating lining plate and the first beating lining plate and the second beating lining plate, and front and back regulating mechanism is respectively equipped between the first beating lining plate and the second beating lining plate and lower body portion.The utility model improves crushing effect and crushing efficiency, and then improve production capacity, expands application range by the layout and structure of optimization crusher chamber and beating lining plate.
Description
Technical field
The utility model belongs to crushing mechanism technical field, more particularly to a kind of impact breaker.
Background technique
Impact breaker is mainly used for the materiel machining that metallurgy, chemical industry, building materials, water power etc. are frequently necessary to resettlement operation,
Operation especially for mobility building stones such as highway, railway, hydroelectric projects, can be according to the type to process raw material, scale
The difference required with finished product materials uses various configurations form.Impact breaker is a kind of crushing plant of novel efficient,
Its main feature is that: small in size, simple structure, reduction ratio are big, consume energy less, production capacity is big, product granularity is uniform and selective
Muck effect.However, in actual production process, those skilled in the art's discovery, it is broken for existing impact breaker
The structure of broken chamber and beating lining plate is single, and layout is unreasonable, for bulk materials or is difficult broken material, crushing effect
Difference, crushing efficiency is not high, so that production capacity is limited, broken material type is limited, is unfavorable for the impact breaker further genralrlization
Implement.
Summary of the invention
The technical problems to be solved in the utility model is exactly to overcome above-mentioned the deficiencies in the prior art, and provide a kind of by excellent
Change the layout and structure of crusher chamber and beating lining plate, improves crushing effect and crushing efficiency, and then improve production capacity, expand and apply model
The impact breaker enclosed.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
Design a kind of impact breaker, including rack and it is interior set crusher chamber, rotor block is equipped in crusher chamber, along rotor block
Circle is circumferentially with multiple bars, is equipped with beating lining plate along broken cavity wall, the rack includes preceding upper spider portion, rear upper spider portion
And lower body portion, the crusher chamber include the P crusher chamber of upper section and the S crusher chamber of lower section and T crusher chamber, wherein P crusher chamber position
In in forward and backward upper spider portion, S crusher chamber and T crusher chamber are located in lower body portion；
The beating lining plate includes the preceding beating lining plate in preceding upper spider portion, the rear counterattack in rear upper spider portion
Liner plate, the side beating lining plate of the left and right sides in forward and backward upper spider portion, the thickening counterattack of inner wall lower end on rear side of the broken chamber of P
Liner plate, and it is respectively arranged on inner wall front end on rear side of T crusher chamber, and relative to inner wall spacing adjustable first on rear side of T crusher chamber
Inner wall is side by side up and down on rear side of T crusher chamber sets for beating lining plate and the second beating lining plate, the first beating lining plate and the second beating lining plate
It sets, and is respectively equipped with front and back regulating mechanism between the first beating lining plate and the second beating lining plate and lower body portion.
Preferably, in above-mentioned impact breaker, the front and back regulating mechanism is screw-nut regulating mechanism, the lead screw
Screw contained by screw regulating mechanism is fixedly connected in lower body portion, and contained lead screw one end and the first beating lining plate or second are instead
The rear portion of bracket is hingedly fixed where hitting liner plate.Bracket where first beating lining plate is overlapped on bracket where the second beating lining plate
On, bracket where the second beating lining plate is overlapped on the bottom in lower body portion.
Preferably, in above-mentioned impact breaker, the rotor block includes armature spindle and is sleeved on outside armature spindle
Rotor rack, rotor rack both ends are connect with armature spindle engaging portion by expansion sleeve, and armature spindle is multi-diameter shaft, the corresponding installation of the expansion sleeve
At the step of armature spindle both ends, and positioning ring, expansion sleeve lateral surface and rotor frame end are equipped between expansion sleeve and respective step face
Rotor rack gland is equipped on face altogether, rotor rack gland is connected on rotor rack end face by fastener；The armature spindle both ends are logical
It crosses bearing and bearing block is rotatably supported in lower body portion.
Preferably, in above-mentioned impact breaker, the bar is accordingly flush-mounted in mounting groove set on rotor rack,
The side of bar and corresponding mounting groove is correspondingly provided with bar baffle, and the other side of bar and corresponding mounting groove is correspondingly provided with wedge,
Wherein bar baffle and wedge are connected on rotor rack by fastener.
Preferably, in above-mentioned impact breaker, the rear beating lining plate is by the inner wall arcwall face on rear side of P crusher chamber
The muti-piece cell cube of stationary arrangement is spliced, and the counterattack face of each unit body is zigzag structure.
Preferably, in above-mentioned impact breaker, the preceding upper spider portion bottom end is fixedly connected on lower cabinet portions, after
It is movably articulated in lower body portion on rear side of upper spider portion bottom end, is equipped with overturning driving between rear upper spider portion and lower body portion simultaneously
Mechanism, for rear upper spider portion to be relative to preceding upper spider portion and the overturning of lower body portion is opened or closure.
Preferably, in above-mentioned impact breaker, the turnover driving mechanism includes being located at rear upper spider portion and lower machine
Perhaps wherein the cylinder base of cylinder or hydraulic cylinder is mutually movably hinged hydraulic cylinder the cylinder of body portion two sides with lower body portion, should
The piston-rod end of cylinder or hydraulic cylinder is mutually movably hinged with rear upper spider portion.
Preferably, in above-mentioned impact breaker, the two sides in the rear upper spider portion and lower body portion are equipped with branch simultaneously
Fagging, the upper end of the support plate are hingedly fixed with rear upper spider portion, and lower end and the lower body portion of support plate are hingedly fixed.
The advantageous effects of technical solutions of the utility model are:
1, in structure, crusher chamber is divided into three sections of P, S, T upper, middle and lower and broken by the utility model according to practical broken situation
Broken area, and each fracture area is according to the broken situation of difference, the different beating lining plate of Corresponding matching, thus by optimizing crusher chamber
With the layout and structure of beating lining plate, Lai Tigao crushing effect and crushing efficiency, and then production capacity is improved, expand application range, has
The further genralrlization for helping crusher is implemented.
2. in rotor block contained by the utility model, expansion sleeve, positioning ring are used between armature spindle and rotor rack in structure
And rotor rack gland composite structure be attached and bar by bar baffle and wedge it is corresponding be inlaid on rotor rack it is set
Mounting groove in, make equipment replacement vulnerable part, maintenance it is more convenient.In structure, the utility model is using bar baffle and carves
Block combines to fix the structure type of bar, increases reliability, while also having reduction ratio big, material size is in stand after being crushed
The advantages that rectangular.
3, in structure, the counterattack face of rear beating lining plate is designed as zigzag structure by the utility model, on rotor block
Bar cooperation, helps for material to be crushed.First beating lining plate and the second beating lining plate are designed as fore-aft adjustable section structure, can be with
According to the type of institute's broken material, in time adjust on the first beating lining plate and the second beating lining plate and rotor block between bar
Spacing size so that material is rubbed in corresponding crusher chamber, is squeezed, is impacted, is fractureed, and in obtaining, fine crushing material heel row
Except body out.It is broken to be thus suitable for a variety of different types of materials, has a wide range of application.Upper spider portion is relative to preceding upper spider afterwards
Portion and lower body portion can be opened or are closed with automatic turning by turnover driving mechanism, thus easy for operation.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model impact breaker；
Fig. 2 is left view structural representation shown in FIG. 1；
Fig. 3 is A-A schematic cross-sectional view shown in FIG. 1；
Fig. 4 is the assembling structure schematic diagram of rotor block and bar；
Fig. 5 is the side structure schematic view of Fig. 4；
Serial number in figure: 1, preceding upper spider portion, 2, rear upper spider portion, 3, lower body portion,
4, preceding beating lining plate, 5, rear beating lining plate, 6, side beating lining plate, 7, thickening beating lining plate, the 8, first beating lining plate,
9, the second beating lining plate,
10, screw-nut regulating mechanism, 11, bracket,
12, armature spindle, 13, rotor rack, 14, expansion sleeve, 15, positioning ring, 16, rotor rack gland, 17, bearing and bearing
Seat,
18, bar, 19, bar baffle, 20, wedge,
21, cylinder or hydraulic cylinder, 22, support plate,
23, tape handler, 24, driving motor.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical scheme in the embodiment of the utility model is carried out clearly complete
Whole description, it is clear that described embodiment is only the schematical part specific embodiment of the utility model, not to limit
Determine the scope of the utility model, any those skilled in the art is not departing from the utility model conceptions and principles under the premise of institute
The equivalent changes and modifications made should belong to the range of the utility model protection.
Referring to Fig. 1-5, in figure, the utility model impact breaker, including rack and it is interior set crusher chamber, set in crusher chamber
There is rotor block, is circumferentially with multiple bars along rotor block circle, is equipped with beating lining plate along broken cavity wall, rack shell includes preceding upper spider
Portion 1, rear upper spider portion 2 and lower body portion 3, crusher chamber include the P crusher chamber of upper section and the S crusher chamber of lower section and T crusher chamber,
Middle P crusher chamber is located in forward and backward upper spider portion, and S crusher chamber and T crusher chamber are located in lower body portion.
Beating lining plate includes the preceding beating lining plate 4 in preceding upper spider portion, the rear counterattack lining in rear upper spider portion
Plate 5, the side beating lining plate 6 of the left and right sides in forward and backward upper spider portion, the thickening counterattack of inner wall lower end on rear side of the broken chamber of P
Liner plate 7, and it is respectively arranged on inner wall front end on rear side of T crusher chamber, and relative to inner wall spacing adjustable first on rear side of T crusher chamber
Beating lining plate 8 and the second beating lining plate 9, the first beating lining plate and the second beating lining plate inner wall on rear side of T crusher chamber are side by side up and down
Setting, and front and back regulating mechanism is respectively equipped between the first beating lining plate and the second beating lining plate and lower body portion.
Specifically, front and back regulating mechanism is screw-nut regulating mechanism 10, screw contained by the screw-nut regulating mechanism is solid
Surely it is connected in lower body portion, the rear portion of bracket 11 where contained lead screw one end and the first beating lining plate or the second beating lining plate
It is hinged fixed.Where bracket where first beating lining plate is overlapped on the second beating lining plate on bracket, branch where the second beating lining plate
Frame is overlapped on the bottom in lower body portion.
Further, rotor block includes armature spindle 12 and the rotor rack being sleeved on outside armature spindle 13, rotor rack both ends with
Armature spindle engaging portion is connected by expansion sleeve 14, and armature spindle is multi-diameter shaft, and expansion sleeve correspondence is installed on armature spindle both ends step
Place, and positioning ring 15 is equipped between expansion sleeve and respective step face, rotor is equipped on expansion sleeve lateral surface and rotor rack end face altogether
Frame gland 16, rotor rack gland are connected on rotor rack end face by fastening bolt；Armature spindle both ends pass through bearing and bearing block
17 are rotatably supported in lower body portion.Armature spindle end is connected by tape handler 23 with 24 power output end of driving motor
It connects.
Specifically, bar 18 is accordingly flush-mounted in mounting groove set on rotor rack, the side of bar and corresponding mounting groove
It is correspondingly provided with bar baffle 19, the other side of bar and corresponding mounting groove is correspondingly provided with wedge 20, wherein bar baffle and wedge
It is connected on rotor rack by fastening bolt.
Further, rear beating lining plate is spelled by the muti-piece cell cube of the inner wall arcwall face stationary arrangement on rear side of P crusher chamber
It connects, and the counterattack face of each unit body is zigzag structure.
Further, preceding upper spider portion bottom end is fixedly connected on lower cabinet portions, moveable hinge on rear side of rear upper spider portion bottom end
It connects in lower body portion, is equipped with turnover driving mechanism between rear upper spider portion and lower body portion simultaneously, be used for rear upper spider portion phase
For preceding upper spider portion and the overturning of lower body portion is opened or closure.
Specifically, turnover driving mechanism includes the cylinder or hydraulic cylinder positioned at rear upper spider portion and lower body portion two sides
21, wherein perhaps the cylinder base of hydraulic cylinder is mutually movably hinged the piston rod of the cylinder or hydraulic cylinder with lower body portion to cylinder
End is mutually movably hinged with rear upper spider portion.
Further, the two sides in rear upper spider portion and lower body portion are equipped with support plate 22 simultaneously, the upper end of the support plate with
Upper spider portion is hingedly fixed afterwards, and lower end and the lower body portion of support plate are hingedly fixed.
When specifically used, motor drives rotor to run at high speed by tape handler, and material enters crusher chamber from feeding inlet
It is interior, it is hit by high-speed rotating tup, impacts vortex breakdown, the bulk materials not being crushed sufficiently are anti-in the thickness that P is crushed cavity portion
Hit plate and tup effect be lower generates huge pressure and bending force, being difficult broken material can easily by coarse crushing after enter
Lower section S crusher chamber and T sections of crusher chambers, material this sledging it is intracavitary rubbed, squeeze, impact, fracture obtain in, it is thin
Broken heel row removes body.
Each embodiment in this specification is described in a progressive manner, what each embodiment stressed be and its
The difference of its embodiment, same and similar part is cross-referenced between each embodiment.
To the above description of disclosed embodiment, those skilled in the art is made to can be realized or use the utility model.It is right
The many places modification of these embodiments is apparent to those skilled in the art, and the general principles defined herein can
Realized under the premise of not departing from the spirit or scope of utility model in other embodiments.Therefore, the utility model will not
These embodiments illustrated herein are limited to, and are to fit to the most wide model consistent with principles disclosed herein and features of novelty
It encloses.
Claims (8)
1. a kind of impact breaker, including rack and it is interior set crusher chamber, be equipped with rotor block in crusher chamber, along rotor block circumference to
Equipped with multiple bars, it is equipped with beating lining plate along broken cavity wall, the rack includes preceding upper spider portion, rear upper spider portion and lower machine
Body portion, it is characterized in that: the crusher chamber includes the P crusher chamber of upper section and the S crusher chamber of lower section and T crusher chamber, wherein P crusher chamber
In forward and backward upper spider portion, S crusher chamber and T crusher chamber are located in lower body portion；
The beating lining plate includes the preceding beating lining plate in preceding upper spider portion, the rear counterattack lining in rear upper spider portion
Plate, the side beating lining plate of the left and right sides in forward and backward upper spider portion, lining is struck back in the thickening of inner wall lower end on rear side of the broken chamber of P
Plate, and it is respectively arranged on inner wall front end on rear side of T crusher chamber, and anti-relative to inner wall spacing adjustable first on rear side of T crusher chamber
Hit liner plate and the second beating lining plate, the inner wall setting side by side up and down on rear side of T crusher chamber of the first beating lining plate and the second beating lining plate,
And first is respectively equipped with front and back regulating mechanism between beating lining plate and the second beating lining plate and lower body portion.
2. impact breaker according to claim 1, it is characterized in that: the front and back regulating mechanism is screw-nut adjusting
Mechanism, screw contained by the screw-nut regulating mechanism are fixedly connected in lower body portion, contained lead screw one end and the first counterattack
The rear portion of bracket is hingedly fixed where liner plate or the second beating lining plate；Bracket where first beating lining plate is overlapped on the second counterattack lining
Where plate on bracket, bracket where the second beating lining plate is overlapped on the bottom in lower body portion.
3. impact breaker according to claim 1, it is characterized in that: the rotor block includes that armature spindle and being sleeved on turns
Rotor rack outside sub- axis, rotor rack both ends are connect with armature spindle engaging portion by expansion sleeve, and armature spindle is multi-diameter shaft, the swelling
Set correspondence is installed at the step of armature spindle both ends, and positioning ring, expansion sleeve lateral surface are equipped between expansion sleeve and respective step face
With rotor rack gland is equipped on rotor rack end face altogether, rotor rack gland is connected on rotor rack end face by fastener；Described turn
Sub- axis both ends are rotatably supported in lower body portion by bearing and bearing block.
4. impact breaker according to claim 3, it is characterized in that: the bar be accordingly flush-mounted on rotor rack it is set
Mounting groove in, the side of bar and corresponding mounting groove is correspondingly provided with bar baffle, the other side pair of bar and corresponding mounting groove
It should be equipped with wedge, wherein bar baffle and wedge are connected on rotor rack by fastener.
5. impact breaker according to claim 1, it is characterized in that: beating lining plate is by after P crusher chamber after described
The muti-piece cell cube of side inner wall arcwall face stationary arrangement is spliced, and the counterattack face of each unit body is zigzag structure.
6. impact breaker according to claim 1, it is characterized in that: the preceding upper spider portion bottom end is fixedly connected on down
In shell part, it is movably articulated in lower body portion on rear side of rear upper spider portion bottom end, between rear upper spider portion and lower body portion simultaneously
Equipped with turnover driving mechanism, for rear upper spider portion to be relative to preceding upper spider portion and the overturning of lower body portion is opened or closure.
7. impact breaker according to claim 6, it is characterized in that: the turnover driving mechanism includes upper machine after being located at
The cylinder of frame portion and lower body portion two sides perhaps wherein mutually live hydraulic cylinder with lower body portion by the cylinder base of cylinder or hydraulic cylinder
Dynamic hinged, the piston-rod end of the cylinder or hydraulic cylinder is mutually movably hinged with rear upper spider portion.
8. impact breaker according to claim 6, it is characterized in that: the two sides in upper spider portion and lower body portion after described
It is equipped with support plate simultaneously, the upper end of the support plate is hingedly fixed with rear upper spider portion, and the lower end and lower body portion of support plate are hinged
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010153.0U CN209271560U (en) | 2018-12-03 | 2018-12-03 | A kind of impact breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010153.0U CN209271560U (en) | 2018-12-03 | 2018-12-03 | A kind of impact breaker |
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| Publication Number | Publication Date |
|---|---|
| CN209271560U true CN209271560U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822010153.0U Active CN209271560U (en) | 2018-12-03 | 2018-12-03 | A kind of impact breaker |
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| CN (1) | CN209271560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011523A (en) * | 2021-10-20 | 2022-02-08 | 赵廷洋 | Rotary driving system of impact crusher |
-
2018
- 2018-12-03 CN CN201822010153.0U patent/CN209271560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011523A (en) * | 2021-10-20 | 2022-02-08 | 赵廷洋 | Rotary driving system of impact crusher |
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Address after: 650217 Kunming China (Yunnan) pilot Free Trade Zone Kunming Area Economic Development Zone ala sub district office Puzhao community hemp Ju village workshop 1 Patentee after: Yunnan KunDing Intelligent Equipment Co.,Ltd. Address before: No. b1056, B1 Building 1, Yunnan returnees Pioneer Park, No. 80, chunman Avenue, information industry base, Kunming Economic and Technological Development Zone, Yunnan 650217 Patentee before: Yunnan Kunding Machinery Equipment Co.,Ltd. |