CN208679332U - A kind of impact crusher rotor structure - Google Patents
A kind of impact crusher rotor structure Download PDFInfo
- Publication number
- CN208679332U CN208679332U CN201821040615.7U CN201821040615U CN208679332U CN 208679332 U CN208679332 U CN 208679332U CN 201821040615 U CN201821040615 U CN 201821040615U CN 208679332 U CN208679332 U CN 208679332U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- main shaft
- tup
- rotor structure
- mounting blocks
- 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 Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of impact crusher rotor structures, including rotor structure main body, fixed disk, tup and fixing sleeve, main shaft is provided in the rotor structure main body, and positioning convex platform is provided on the left of main shaft, the fixed disk is set on main shaft, and it is located by connecting between fixed disk by fixation hole and fixed pin, and fixed hole position is in the two sides of fixed disk, mounting blocks are provided with below the tup, and mounting blocks are arranged in the mounting groove on the outside of fixed disk by fixing bolt and fixed bolt hole, the fixing sleeve is threaded in the right side of main shaft.The impact crusher rotor structure, mounting groove is provided in fixed disk, play the role of being coupled with mounting blocks, be conducive to installation of the tup in fixed disk, and the mounting blocks on tup are fixedly connected by fixing bolt with the mounting groove in fixed disk, tup is replaced in the case where not dismantling fixed disk convenient for user, it is user-friendly.
Description
Technical field
The utility model relates to crusher technical field, specially a kind of impact crusher rotor structure.
Background technique
Crusher is that a kind of pair of bulk materials carry out broken mechanical equipment, mainly completes broken material by impact energy
Operation, motor drives rotor to make high speed rotation, and material enters in broken machine cavity, and the rotor of revolution at a high speed carries out bulk materials
Impact, shearing splitting material are to make bulk materials be broken to obtain piece material.
But existing impact crusher rotor structure is needed fixed disk completely from main shaft in tup damage
Tup could be replaced by disassembling, and is not easy to fixed on main shaft to fixed disk.
Utility model content
The purpose of this utility model is to provide a kind of impact crusher rotor structures, to solve above-mentioned background technique
The existing impact crusher rotor structure of middle proposition needs completely to tear fixed disk open from main shaft in tup damage
Tup could be replaced by unloading down, and be not easy to the problem fixed on main shaft to fixed disk.
To achieve the above object, the utility model provides the following technical solutions: a kind of impact crusher rotor structure,
Including rotor structure main body, fixed disk, tup and fixing sleeve, main shaft, and a left side for main shaft are provided in the rotor structure main body
Side is provided with positioning convex platform, and the fixed disk is set on main shaft, and is connected between fixed disk by fixation hole and fixed finger setting
It connects, and fixed hole position is provided with mounting blocks below the two sides of fixed disk, the tup, and mounting blocks pass through fixing bolt
It is arranged in the mounting groove on the outside of fixed disk with fixed bolt hole, the fixing sleeve is threaded in the right side of main shaft.
Preferably, the diameter of the positioning convex platform is greater than the diameter of main shaft, and main shaft is structure as a whole with positioning convex platform.
Preferably, the fixed disk equidistant arrangement is on main shaft, and parallel installation, and fixed disk each other between fixed disk
The center of circle and main shaft center line on same horizontal linear.
Preferably, the tup is evenly distributed on the outside of fixed disk, and tup is axisymmetricly pacified about the center of circle of fixed disk
Dress.
Preferably, the groove depth of the mounting groove is greater than the thickness of mounting blocks, and mounting groove and mounting blocks are corresponded and installed.
Preferably, the length of the mounting blocks is greater than the width of tup, and right angle setting each other between tup and mounting blocks.
Compared with prior art, the utility model has the beneficial effects that the impact crusher rotor structure, in main shaft
Left and right ends be respectively arranged with positioning convex platform and fixing sleeve, play the role of convenient for being clamped to the fixed disk on main shaft,
Be conducive to the location and installation of fixed disk, and the two sides of fixed disk are provided with fixation hole, playing makes two fixed disks pass through fixation hole
The effect being attached with fixed pin, avoids fixed disk from rotating on main shaft, and mounting groove is provided in fixed disk, plays
The effect being coupled with mounting blocks on tup is conducive to installation of the tup in fixed disk, and the mounting blocks on tup is led to
Fixing bolt is crossed to be fixedly connected with the mounting groove in fixed disk, convenient for user in the case where not dismantling fixed disk to tup into
Row replacement, it is user-friendly.
Detailed description of the invention
Fig. 1 is the utility model rotor structure agent structure schematic diagram；
Fig. 2 is the utility model rotor structure main body right side structural representation；
Fig. 3 is the portion a-a schematic cross-sectional view in the utility model Fig. 2；
Fig. 4 is the utility model fixed disk structural schematic diagram；
Fig. 5 is the utility model hammehead structure schematic diagram.
In figure: 1, rotor structure main body；2, main shaft；3, positioning convex platform；4, fixed disk；5, tup；6, fixing sleeve；7, it installs
Slot；8, fixation hole；9, fixed pin；10, mounting blocks；11, fixing bolt；12, fixed bolt hole.
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.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of impact crusher rotor structure, packet
Include rotor structure main body 1, main shaft 2, positioning convex platform 3, fixed disk 4, tup 5, fixing sleeve 6, mounting groove 7, fixation hole 8, fixed pin
9, mounting blocks 10, fixing bolt 11 and fixed bolt hole 12 are provided with main shaft 2, and the left side of main shaft 2 in rotor structure main body 1
It is provided with positioning convex platform 3, fixed disk 4 is set on main shaft 2, and is connected between fixed disk 4 by fixation hole 8 and the positioning of fixed pin 9
It connects, and fixation hole 8 is located at the two sides of fixed disk 4, the lower section of tup 5 is provided with mounting blocks 10, and mounting blocks 10 pass through fixation
Bolt 11 and fixed bolt hole 12 are arranged in the mounting groove 7 in 4 outside of fixed disk, and fixing sleeve 6 is threaded in the right side of main shaft 2
Side.
The diameter of the positioning convex platform 3 of this example is greater than the diameter of main shaft 2, and main shaft 2 is structure as a whole with positioning convex platform 3, this
Sample is provided with the effect held out against conducive to positioning convex platform 3 to the fixed disk 4 on main shaft 2.
4 equidistant arrangement of fixed disk is on main shaft 2, and parallel installation, and the center of circle of fixed disk 4 each other between fixed disk 4
Center line with main shaft 2 is provided with the installation conducive to fixed disk 4 on main shaft 2 on same horizontal linear in this way.
Tup 5 is evenly distributed on the outside of fixed disk 4, and tup 5 is axisymmetricly installed about the center of circle of fixed disk 4, in this way
It is provided with the break process being conducive to raw material.
The groove depth of mounting groove 7 is greater than the thickness of mounting blocks 10, and mounting groove 7 and mounting blocks 10 are corresponded and installed, in this way
It is provided with and passes through installation of the mounting blocks 10 inside mounting groove 7 conducive to tup 5.
The length of mounting blocks 10 is greater than the width of tup 5, and right angle setting each other between tup 5 and mounting blocks 10, in this way
It is provided with the stable support for being conducive to mounting blocks 10 to tup 5.
Working principle: when using the impact crusher rotor structure, as shown in Figure 1-3, first by first fixation
4 sets of disk on main shaft 2, and are pushed to the side of positioning convex platform 3, then, four fixed pins 9 are inserted in first fixed disk, 4 right side
On four fixation holes 8 on face, then by second 4 sets of fixed disk on main shaft 2, and push the side of first fixed disk 4 to,
Make on 8 sets of the fixation hole fixed pins 9 in first fixed disk 4 inside fixation hole 8 in second fixed disk 4, then, according to
Same step installs remaining fixed disk 4, finally, fixing sleeve 6 to be tightened on to the right side of main shaft 2, and then makes 6 couples of masters of fixing sleeve
Fixed disk 4 on axis 2 is held out against, fixing sleeve 6 to screw direction opposite with the rotation direction of main shaft 2.
Such as Fig. 2 and Fig. 4-5, the mounting blocks 10 of 5 lower end of tup are placed in the mounting groove 7 in 4 outside of fixed disk, then with solid
Bolt 11 is determined across fixed bolt hole 12, and is screwed with tool, it is above just to complete the one of the impact crusher rotor structure
Sequence of maneuvers, the content being not described in detail in this specification belong to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part is all made of in the prior art, and conventional model and connection type, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of impact crusher rotor structure, including rotor structure main body (1), fixed disk (4), tup (5) and fixation
It covers (6), it is characterised in that: be provided with main shaft (2) on the rotor structure main body (1), and be provided with positioning on the left of main shaft (2)
Boss (3), the fixed disk (4) are set on main shaft (2), and pass through fixation hole (8) and fixed pin (9) between fixed disk (4)
It is located by connecting, and fixation hole (8) is located at the two sides of fixed disk (4), is provided with mounting blocks (10) below the tup (5),
And the mounting groove (7) that mounting blocks (10) are arranged on the outside of fixed disk (4) by fixing bolt (11) and fixed bolt hole (12) is interior,
The fixing sleeve (6) is threaded in the right side of main shaft (2).
2. a kind of impact crusher rotor structure according to claim 1, it is characterised in that: the positioning convex platform
(3) diameter is greater than the diameter of main shaft (2), and main shaft (2) is structure as a whole with positioning convex platform (3).
3. a kind of impact crusher rotor structure according to claim 1, it is characterised in that: the fixed disk (4)
Equidistant arrangement is on main shaft (2), and parallel installation, and the center of circle of fixed disk (4) and main shaft (2) each other between fixed disk (4)
Center line on same horizontal linear.
4. a kind of impact crusher rotor structure according to claim 1, it is characterised in that: the tup (5) is equal
The even outside for being distributed in fixed disk (4), tup (5) are axisymmetricly installed about the center of circle of fixed disk (4).
5. a kind of impact crusher rotor structure according to claim 1, it is characterised in that: the mounting groove (7)
Groove depth be greater than the thickness of mounting blocks (10), and mounting groove (7) and mounting blocks (10) correspond and install.
6. a kind of impact crusher rotor structure according to claim 1, it is characterised in that: the mounting blocks (10)
Length be greater than the width of tup (5), and right angle setting each other between tup (5) and mounting blocks (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040615.7U CN208679332U (en) | 2018-07-03 | 2018-07-03 | A kind of impact crusher rotor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040615.7U CN208679332U (en) | 2018-07-03 | 2018-07-03 | A kind of impact crusher rotor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208679332U true CN208679332U (en) | 2019-04-02 |
Family
ID=65879841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040615.7U Active CN208679332U (en) | 2018-07-03 | 2018-07-03 | A kind of impact crusher rotor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208679332U (en) |
-
2018
- 2018-07-03 CN CN201821040615.7U patent/CN208679332U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208679332U (en) | A kind of impact crusher rotor structure | |
| CN110434630A (en) | Clamping device is used in a kind of processing of new-energy automobile wheel hub | |
| CN209478274U (en) | A kind of composite material bead cutter | |
| CN208696842U (en) | A kind of digital control drilling machine Work fixing device | |
| CN209095084U (en) | A kind of encoder type frequency conversion circular tool magazine mechanism | |
| CN202861554U (en) | Frock clamp | |
| CN210552689U (en) | Guide post in injection mold | |
| CN208697306U (en) | A kind of oilfield collection defeated centrifugal pump packing attaching/detaching apparatus | |
| CN210756473U (en) | Tool for drilling and splitting cam workpiece | |
| CN210483549U (en) | Mining drilling machine blade | |
| CN208283870U (en) | A kind of computer with dust reduction capability | |
| CN216159228U (en) | Energy-conserving effectual intelligent workshop is with ventilation unit | |
| CN206627270U (en) | A kind of model in wind tunnel assembles and disassembles accessory system | |
| CN108127799B (en) | A kind of ceramic tile cutting machine | |
| CN107695707B (en) | Main shaft structure of ceiling fan lathe | |
| CN108316058B (en) | Paper pulp molding forming die structure capable of locking die rapidly | |
| CN216792781U (en) | Mechanism for disassembling computer panel | |
| CN202911102U (en) | Universal pitched-roof structure | |
| CN220394032U (en) | Ribbon loom capable of quickly replacing wire roller | |
| CN219618177U (en) | Diamond saw blade convenient to install | |
| CN210704297U (en) | Grinding head structure convenient for disassembling and assembling grinding disc | |
| CN217292530U (en) | Multi-head proofing machine for printed matter | |
| CN216029783U (en) | A grind machine for optical cable production | |
| CN208542885U (en) | A kind of manufacture of the friction spring convenient for cutting is mechanical | |
| CN109605167A (en) | Grinding device is used in a kind of playing with the wind production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |