CN106423417A - Vertical-shaft impact type crusher - Google Patents
Vertical-shaft impact type crusher Download PDFInfo
- Publication number
- CN106423417A CN106423417A CN201611046348.XA CN201611046348A CN106423417A CN 106423417 A CN106423417 A CN 106423417A CN 201611046348 A CN201611046348 A CN 201611046348A CN 106423417 A CN106423417 A CN 106423417A
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- Prior art keywords
- shaft
- hydraulic motor
- main shaft
- impact crusher
- rotor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C2015/008—Roller drive arrangements
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of crushers, in particular to a vertical-shaft impact type crusher. The vertical-shaft impact type crusher comprises a crushing chamber, a rotor and a main shaft. The rotor is arranged in the crushing chamber. The main shaft is vertically arranged and is in driving connection with the rotor. In addition, the vertical-shaft impact type crusher further comprises an actuating mechanism. The actuating mechanism comprises a hydraulic motor. The hydraulic motor is in driving connection with the main shaft and drives the rotor to rotate by driving the main shaft. According to the vertical-shaft impact type crusher, the hydraulic motor is adopted as a driving source; the vertical-shaft impact type crusher is small in size and weight, compact in structure and convenient to mount and transport, and therefore the crusher can be mounted and arranged on mobile equipment conveniently; and the vertical-shaft impact type crusher is more flexible to use and wider in application scope.
Description
Technical field
The present invention relates to disintegrating machine technical field, more particularly to a kind of vertical shaft impact crusher.
Background technology
Vertical shaft impact crusher is the common equipment of building stones and mining manufacture field, mainly includes feed hopper, rotor, master
Axle, crusher chamber, mainframe, drive mechanism and power source etc., wherein, power source makees high-speed rotation by drive mechanism rotor driven
Motion, material is thrown into crusher chamber with certain speed, and occurs in broken intracavity and all backplates and material high after rotor acceleration
Speed is clashed into and realizes crushing.According to discharging-material size and the hardness of material, vertical shaft impact crusher needs to adjust rotor speed, with suitable
Answer different working condition requirements.
As depicted in figs. 1 and 2, existing vertical shaft impact crusher, typically using motor as driving source, by separate unit or
Dual stage motor is driven.Motor 1 ' is rotated by belt pulley and belt drive main shaft 2 ', then drives rotor, control by main shaft 2 '
Rotor is rotated with certain speed.Based on this existing vertical shaft impact crusher, the general band by changing different-diameter
Wheel, changes gear ratio, so as to realize the adjustment of rotating speed.
However, this existing vertical shaft impact crusher, there are following several respects in which：
(1) using motor as driving source, as motor volume is huge, therefore vertical shaft impact crusher overall dimensions and weight
Amount is bigger than normal, is not easy to install and transports, is can be used only in fixed production line at present, and be not appropriate for arranging on the mobile apparatus
And installation, seriously limit vertical shaft impact crusher and widely apply.And, when motor-driven vertical shaft impact crusher
When using fuel engines as power source, it is necessary to be further added by a set of generating equipment ability driving host, relatively costly, power profit
With rate the bottom of compared with.
(2) not only volume is big for Dual-motors Driving, and because two motors have speed discrepancy, motor is asynchronous, will result in one
Platform motor load is increased, and power attenuation increases, and easily causes the quickening of motor ages speed.
(3) common electric machine rotating speed is certain, is that change is driven by changing the belt wheel of different-diameter in prior art
Than adjusting rotating speed.However, belt wheel Renewal process is wasted time and energy, and can not be according to discharging-material size, real-time adjustment rotor turns
Speed；While having to the belt wheel of Multiple Type is configured, increase manufacture and maintenance cost.Although frequency conversion motor can realize electrodeless tune
Speed, but expensive, also do not use on vertical shaft impact crusher at present.
Content of the invention
A technical problem to be solved by this invention is：Existing vertical shaft impact crusher, using motor as driving
Source, is not suitable for arranging on the mobile apparatus and installing.
In order to solve above-mentioned technical problem, the invention provides a kind of vertical shaft impact crusher, which includes crusher chamber, turns
Son and main shaft, rotor is arranged in crusher chamber, main shaft be vertically arranged and with rotor drive connection, which also includes actuating mechanism, causes
Motivation structure includes hydraulic motor, and hydraulic motor is connected with main shaft drives, and hydraulic motor is rotated by drive shaft and turned to drive
Son is rotated.
Alternatively, actuating mechanism also includes drive mechanism, and drive mechanism drive connection is used between hydraulic motor and main shaft
In by the rotation for being converted into main shaft of hydraulic motor.
Alternatively, drive mechanism includes power transmission shaft and between centers drive mechanism, and power transmission shaft is vertically arranged and drive connection is in liquid
Between the outfan of pressure motor and between centers drive mechanism, between centers drive mechanism drive connection between power transmission shaft and main shaft so that
The torque of hydraulic motor output can pass sequentially through power transmission shaft and between centers drive mechanism is transferred to main shaft.
Alternatively, between centers drive mechanism includes tape handler or chain-drive mechanism.
Alternatively, between centers drive mechanism includes tape handler, and tape handler includes the first belt wheel, the second belt wheel and skin
Band, power transmission shaft drive connection is between the outfan and the first belt wheel of hydraulic motor, and the first belt wheel is by belt and the second belt wheel
Drive connection, the second belt wheel is connected with main shaft drives.
Alternatively, drive mechanism also includes shaft coupling, and shaft coupling drive connection is in outfan and the power transmission shaft of hydraulic motor
Upper end between.
Alternatively, upper end drive connection of the shaft coupling by outfan and/or power transmission shaft of the key with hydraulic motor.
Alternatively, one end of shaft coupling is connected with the outfan of hydraulic motor by spline, and/or, shaft coupling another
End is connected with the upper end of power transmission shaft by flat key.
Alternatively, vertical shaft impact crusher also includes tapered sleeve, and tapered sleeve is sheathed between the upper end of main shaft and rotor, so that
Main shaft is by tapered sleeve and rotor drive connection.
Alternatively, vertical shaft impact crusher also includes fuel engines, and fuel engines is used for driving hydraulic motor rotary
Dynamic.
The vertical shaft impact crusher of the present invention, using hydraulic motor as driving source, small volume, lighter in weight, knot
Structure is more compact, is easily installed and transports, it is therefore convenient to installed on the mobile apparatus and arranged, using more
Flexibly, range of application is wider.
By being described in detail to the exemplary embodiment of the present invention referring to the drawings, the further feature of the present invention and
Its advantage will be made apparent from.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 illustrates the structural representation in prior art using single motor-driven vertical shaft impact crusher.
Fig. 2 illustrates the structural representation of the vertical shaft impact crusher in prior art using Dual-motors Driving.
Fig. 3 illustrates the structural representation of the vertical shaft impact crusher of one embodiment of the invention.
Fig. 4 illustrates the combining structure schematic diagram of driving-shaft assembly and the first belt wheel in Fig. 3.
Fig. 5 illustrates the combining structure schematic diagram of main shaft assembly and the second belt wheel in Fig. 3.
In figure：
1 ', motor；2 ', main shaft；
1st, hydraulic motor；
21st, shaft coupling；
22nd, driving-shaft assembly；221st, power transmission shaft；222nd, power transmission shaft upper bearing (metal) group；223rd, power transmission shaft lower bearing group；
23rd, mounting seat；
24th, between centers drive mechanism；241st, the first belt wheel；242nd, the second belt wheel；243rd, belt；
3rd, main shaft assembly；31st, tapered sleeve；32nd, main shaft；33rd, on main shaft, group is held；34th, main shaft lower bearing group；
4th, frame；5th, rotor；6th, crusher chamber；7th, rotor shield；8th, feed hopper.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, and never conduct to the present invention and its application or makes
Any restriction.Based on the embodiment in the present invention, those of ordinary skill in the art are not carrying out creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
May be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
When in the case of, the technology, method and apparatus should be considered authorize description a part.
In describing the invention, it is to be understood that the noun of locality as " forward and backward, upper and lower, left and right ", " laterally, vertical,
Vertically, the orientation or position relationship indicated by level " and " top, bottom " etc. is normally based on orientation shown in the drawings or position and closes
System, is for only for ease of the description present invention and simplifies description, and in the case of contrary explanation is not made, these nouns of locality are not indicated that
Therefore must can not manage with specific orientation or with specific azimuth configuration and operation with the device or element for implying indication
Solve as limiting the scope of the invention；The noun of locality " inside and outside " is referred to respect to inside and outside each part profile of itself.
In describing the invention, it is to be understood that limit parts using the word such as " first ", " second ", only
It is for only for ease of and corresponding parts is distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore not
It is understood that as limiting the scope of the invention.
Fig. 3-5 shows one embodiment of the present of invention.Reference picture 3-5, vertical shaft impact crusher provided by the present invention
Machine, including crusher chamber 6, rotor 5 and main shaft 32, rotor 5 is arranged in crusher chamber 6, and main shaft 32 is vertically arranged and is driven with rotor 5
Connection, and, the vertical shaft impact crusher also includes actuating mechanism, and actuating mechanism includes hydraulic motor 1, hydraulic motor 1 with
32 drive connection of main shaft, and hydraulic motor 1 drives rotor 5 to rotate by the rotation of drive shaft 32.
The vertical shaft impact crusher of the present invention, using hydraulic motor 1 as driving source, small volume, lighter in weight, knot
Structure is more compact, is easily installed and transports, it is therefore convenient to installed on the mobile apparatus and arranged, using more
Flexibly, range of application is wider.
Further, since hydraulic motor 1 can be directly using fuel engines as its power source, therefore, the vertical shaft of the present invention
Impact crusher can be applicable to the disintegrating apparatus with fuel engines as power source, wherein be particularly suited for sending out with fuel oil
Motivation is the high-power portable crushing plant of power source.And, the vertical shaft impact crusher of the present invention can pass through hydraulic pressure
Control system conveniently realizes the regulation to rotor speed, changes gear ratio compared to tradition by changing the belt wheel of different-diameter
To carry out the situation of rotational speed regulation, regulation is convenient, quick and accurate, and can realize real time stepless based on relatively low cost
Speed governing, easily and flexibly meets different operating mode needs；Simultaneously, it is also possible to preferably solve because during Dual-motors Driving two motors it
Between the asynchronous caused power dissipation concerns of rotating speed.
With reference to the embodiment shown in Fig. 3-5, the present invention is described further.
As in Figure 3-5, in this embodiment, vertical shaft impact crusher includes frame 4 and is arranged at entering in frame 4
Hopper 8, crusher chamber 6, rotor 5, rotor shield 7, main shaft assembly 3 and actuating mechanism, wherein, feed hopper 8 and rotor shield 7 are arranged
In the top of crusher chamber 6, rotor 5 is arranged on 6 inside of crusher chamber and passes through main shaft assembly 3 and actuating mechanism drive connection, so as to
Actuating mechanism can be rotated by drive shaft assembly 3 and rotor driven 5 is rotated, and realized to the material that fallen by feed hopper 8
Accelerate.
As shown in figure 5, in this embodiment, main shaft assembly 3 includes to hold group 33 and main shaft on tapered sleeve 31, main shaft 32, main shaft
Lower bearing group 34, wherein：Main shaft 32 is vertically arranged, the upper end of main shaft 32 and 5 drive connection of rotor, the lower end of main shaft 32 then with cause
Motivation structure drive connection；Tapered sleeve 31 is sheathed between the upper end of main shaft 32 and rotor 5, so that main shaft 32 is by tapered sleeve 31 and rotor
5 drive connections；Group 33 is held on main shaft and main shaft lower bearing group 34 then covers the top and bottom for being arranged at main shaft 32 respectively.It is based on
This, when main shaft 32 is rotated, main shaft 32 can be rotated by 31 rotor driven 5 of tapered sleeve, easy to connect and be driven smooth.
In this embodiment, actuating mechanism includes hydraulic motor 1 and drive connection between hydraulic motor 1 and main shaft 32
Drive mechanism.As shown in figure 3, the drive mechanism of the embodiment includes shaft coupling 21, driving-shaft assembly 22, between centers drive mechanism 24
With mounting seat 23, mounting seat 23 is fixed in frame 4, and driving-shaft assembly 22 is installed in mounting seat 23, and shaft coupling 21 drives even
Be connected between hydraulic motor 1 and driving-shaft assembly 22, between centers drive mechanism 24 then drive connection in driving-shaft assembly 22 and main shaft
Between assembly 3, driving-shaft assembly 22 can be passed sequentially through so as to the torque exported by hydraulic motor 1 and between centers drive mechanism 24 is passed
Main shaft 32 is handed to, by the rotation for being converted into main shaft 32 of hydraulic motor 1.
As shown in figure 4, in this embodiment, driving-shaft assembly 22 includes power transmission shaft 221,222 and of power transmission shaft upper bearing (metal) group
Power transmission shaft lower bearing group 223, wherein：Power transmission shaft 221 is vertically arranged, and its upper end is by the output of shaft coupling 221 and hydraulic motor 1
End drive connection, its lower end and 24 drive connection of between centers drive mechanism, namely 221 drive connection of power transmission shaft is in hydraulic motor 1
Between outfan and between centers drive mechanism 24；Power transmission shaft upper bearing (metal) group 222 and power transmission shaft lower bearing group 223 are then respectively arranged at biography
The top and bottom of moving axis 221.
Shaft coupling 221 can outfan of the drive connection in hydraulic motor 1 and power transmission shaft 221 in several ways upper end
Between, for example, it is possible to the upper end drive connection of outfan by key with hydraulic motor 1 and/or power transmission shaft 221.In the enforcement
In example, one end of shaft coupling 21 can be connected with the outfan of hydraulic motor 1 by spline, and the other end of shaft coupling 21 then may be used
To be connected with the upper end of power transmission shaft 221 by flat key, more smooth efficient transmission is realized.
Understand, in this embodiment, between centers drive mechanism 24 includes tape handler, V belt translation in conjunction with Fig. 3, Fig. 4 and Fig. 5
Mechanism includes the first belt wheel 241, the second belt wheel 242 and belt 243, and wherein, 221 drive connection of power transmission shaft is in hydraulic motor 1
Between outfan and the first belt wheel 241, the first belt wheel 241 is by belt 243 and 242 drive connection of the second belt wheel, the second belt wheel
242 and 32 drive connection of main shaft.Based on this, hydraulic motor 1 can be exported by between centers drive mechanism 24 by V belt translation mode
Torque be transferred to main shaft 32.Certainly, between centers drive mechanism 24 can also adopt other structures form, and for example, which can also wrap
Include chain-drive mechanism so that the torque that hydraulic motor 1 is exported is transferred to main shaft by Chain conveyer mode by between centers drive mechanism 24
32.
As using hydraulic motor 1 as driving source, the vertical shaft impact crusher small volume of the embodiment, weight is relatively
Gently, structure is more compact, is easily installed and transports, and easily can be installed on the mobile apparatus and be arranged, using more
Flexibly, range of application is wider；Further, it is possible to directly with fuel engines as power source, directly drive liquid using fuel engines
Pressure motor 1 is rotated, and without the need for additionally increasing a motor, so that overall structure is simpler compact, cost is lower；
While the power dissipation concerns because causing using Dual-motors Driving can also be prevented effectively from.
Operationally, power source (such as fuel engines) can pass through hydraulic pressure to the vertical shaft impact crusher of the embodiment
System is that hydraulic motor 1 provides moment of torsion, drives hydraulic motor 1 to rotate, and the torque exported by hydraulic motor 1 then sequentially passes through biography
Moving axis 221, the first belt wheel 241, belt 243, the second belt wheel 242 and main shaft 32 are transferred to rotor 5,5 high-speed rotation of rotor driven,
Material is accelerated, is realized effectively broken.In the course of the work, can be realized to turning by controlling the rotating speed of hydraulic motor 1
The real time stepless speed governing of sub 5 rotating speeds, regulation is convenient, quick and accurate, can neatly meet the needs of different operating modes, with
Shi Chengben is relatively low.
The exemplary embodiment of the present invention is the foregoing is only, not in order to limit the present invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvement that is made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of vertical shaft impact crusher, including crusher chamber (6), rotor (5) and main shaft (32), rotor (5) are arranged at
In crusher chamber (6), main shaft (32) be vertically arranged and with the rotor (5) drive connection, it is characterised in that described vertical
Shaft impact crusher also includes actuating mechanism, and the actuating mechanism includes hydraulic motor (1), hydraulic motor (1) and institute
Main shaft (32) drive connection is stated, and the hydraulic motor (1) drives the rotor (5) by driving described main shaft (32) to rotate
Rotate.
2. vertical shaft impact crusher according to claim 1, it is characterised in that the actuating mechanism also includes driver
Structure, the drive mechanism drive connection between the hydraulic motor (1) and the main shaft (32), for by the hydraulic motor
(1) rotation is converted into the rotation of the main shaft (32).
3. vertical shaft impact crusher according to claim 2, it is characterised in that the drive mechanism includes power transmission shaft
(221) and between centers drive mechanism (24), power transmission shaft (221) are vertically arranged and drive connection is in the hydraulic motor (1)
Between outfan and between centers drive mechanism (24), between centers drive mechanism (24) drive connection is in the power transmission shaft
(221) between the main shaft (32), so that the torque that the hydraulic motor (1) is exported can pass sequentially through the power transmission shaft
And the between centers drive mechanism (24) is transferred to the main shaft (32) (221).
4. vertical shaft impact crusher according to claim 3, it is characterised in that between centers drive mechanism (24) include
Tape handler or chain-drive mechanism.
5. vertical shaft impact crusher according to claim 4, it is characterised in that between centers drive mechanism (24) include
Tape handler, the tape handler includes the first belt wheel (241), the second belt wheel (242) and belt (243), the transmission
Axle (221) drive connection between the outfan of the hydraulic motor (1) and the first belt wheel (241), first belt wheel
(241) by the belt (243) and the second belt wheel (242) drive connection, the second belt wheel (242) and the main shaft
(32) drive connection.
6. vertical shaft impact crusher according to claim 3, it is characterised in that the drive mechanism also includes shaft coupling
(21), described shaft coupling (21) drive connection in the upper end of outfan and the power transmission shaft (221) of the hydraulic motor (1) it
Between.
7. vertical shaft impact crusher according to claim 6, it is characterised in that described shaft coupling (21) are by key and institute
State the outfan of hydraulic motor (1) and/or the upper end drive connection of the power transmission shaft (221).
8. vertical shaft impact crusher according to claim 7, it is characterised in that the one end of shaft coupling (21) passes through
Spline is connected with the outfan of the hydraulic motor (1), and/or, the other end of shaft coupling (21) by flat key with described
The upper end connection of power transmission shaft (221).
9. vertical shaft impact crusher according to claim 1, it is characterised in that the vertical shaft impact crusher is also wrapped
Tapered sleeve (31) is included, tapered sleeve (31) are sheathed between the upper end of the main shaft (32) and the rotor (5), so that the main shaft
(32) by the tapered sleeve (31) and the rotor (5) drive connection.
10. according to the arbitrary described vertical shaft impact crusher of claim 1-9, it is characterised in that the vertical shaft impact breaks
Broken machine also includes fuel engines, and the fuel engines is used for driving the hydraulic motor (1) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046348.XA CN106423417A (en) | 2016-11-23 | 2016-11-23 | Vertical-shaft impact type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046348.XA CN106423417A (en) | 2016-11-23 | 2016-11-23 | Vertical-shaft impact type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106423417A true CN106423417A (en) | 2017-02-22 |
Family
ID=58218165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611046348.XA Pending CN106423417A (en) | 2016-11-23 | 2016-11-23 | Vertical-shaft impact type crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN106423417A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670823A (en) * | 2017-10-30 | 2018-02-09 | 徐工集团工程机械有限公司 | Disintegrating machine |
| CN108325595A (en) * | 2018-01-09 | 2018-07-27 | 徐工集团工程机械有限公司 | A kind of cone crusher degree of eccentricity regulating mechanism |
| CN110302860A (en) * | 2018-10-25 | 2019-10-08 | 中煤张家口煤矿机械有限责任公司 | A kind of hammer mill that hydraulic motor directly drives |
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| CN204816723U (en) * | 2015-07-22 | 2015-12-02 | 江西省康舒陶瓷有限公司 | Hydraulic drive ball mill |
| CN205269758U (en) * | 2015-12-29 | 2016-06-01 | 徐工集团工程机械有限公司 | Gyratory breaker |
| CN205435841U (en) * | 2015-12-30 | 2016-08-10 | 上海美矿机械有限公司 | Vibrations breaker |
| CN205323860U (en) * | 2016-01-28 | 2016-06-22 | 高强 | Portable hydraulic crushing device |
| CN205570492U (en) * | 2016-04-01 | 2016-09-14 | 北京新景象园林绿化有限公司 | Branch grinder |
| CN205677888U (en) * | 2016-06-16 | 2016-11-09 | 碎得机械(北京)有限公司 | Shear crusher Hydraulic Station |
| CN106111283A (en) * | 2016-08-18 | 2016-11-16 | 徐工集团工程机械股份有限公司科技分公司 | A kind of mixing breaker |
| CN206404854U (en) * | 2016-11-23 | 2017-08-15 | 徐工集团工程机械有限公司 | Vertical shaft impact crusher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107670823A (en) * | 2017-10-30 | 2018-02-09 | 徐工集团工程机械有限公司 | Disintegrating machine |
| CN108325595A (en) * | 2018-01-09 | 2018-07-27 | 徐工集团工程机械有限公司 | A kind of cone crusher degree of eccentricity regulating mechanism |
| CN110302860A (en) * | 2018-10-25 | 2019-10-08 | 中煤张家口煤矿机械有限责任公司 | A kind of hammer mill that hydraulic motor directly drives |
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