CN203648612U - Novel crushing machine - Google Patents
Novel crushing machine Download PDFInfo
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- CN203648612U CN203648612U CN201320691210.0U CN201320691210U CN203648612U CN 203648612 U CN203648612 U CN 203648612U CN 201320691210 U CN201320691210 U CN 201320691210U CN 203648612 U CN203648612 U CN 203648612U
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- driving wheel
- crushing machine
- wheel
- bearing block
- new type
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Abstract
The utility model provides a novel crushing machine which comprises a stander, a protection shell, a transmission device, a crushing device and a traveling device, wherein the separable protection shell is arranged outside the traveling device and the transmission device and is arranged on the stander through fixing bolts. The novel crushing machine disclosed by the utility model has the energy-saving effect and is high in stability and safety; the crushing effect is greatly enhanced; the novel crushing machine works in a severe working environment as the separable protection shell is arranged outside the transmission device and the traveling device; the novel crushing machine is convenient to mount, dismount and maintain.
Description
Technical field
The utility model relates to crushing mechanism, relates in particular to a kind of new type crushing machine that the raw materials such as bulk coal are carried out to refinement.
Background technology
Coal is as one way of life common fuel, and the volume after coal mining is larger, needs in use bulk coal to carry out broken refinement.Crusher in crushing poor stability, the crushing effect of use are bad at present, cost of equipment maintenance is high, and coal can cause greater impact to cylinder in shattering process, easily causes the damage of power transmission shaft and bearing.And because coal dust is very many, disintegrating machine working site environment is very severe, the parts such as the motor bearings of transmission system and running gear are easily damaged.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of new type crushing machine with running gear, simple in structure, good stability, safe and long service life.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of new type crushing machine is provided, comprises frame, guard shield, transmission device, breaker and running gear,
Described transmission device comprises driving wheel, driven pulley and chain, described driving wheel rotates by driven pulley described in described chain-driving, described driving wheel is fixed in described frame by bearing block, line between the base plate of the bearing block of described driving wheel and described driving wheel and the axle center of driven pulley is perpendicular, is provided with a regulating wheel between described driving wheel and driven pulley;
Described breaker comprises that master rotor, two sidewinder cylinder and some quartering hammers, described master rotor two ends are connected with the driven pulley of described transmission system, the described quartering hammer of two rows is distributed in the outer circumferential walls of described cylinder in the shape of a spiral, the angle equalization that adjacent described quartering hammer distributes on circumference, described two sidewinder a both sides that lay respectively at master rotor, and be connected with the driven pulley of described transmission system respectively, described two sidewinder and on cylinder, are also provided with described quartering hammer;
Described running gear comprises driven wheel and road wheel, and the axle of described driven wheel is connected with the output shaft of decelerator by shaft coupling, thereby drives road wheel along guide rail movement, and the axle of described driven wheel is fixed in described frame by bearing block;
Described running gear and transmission device are provided with the described guard shield of detachable outward, and described guard shield is arranged in described frame by set bolt.
Four jiaos of bottoms of described frame are respectively equipped with a described road wheel, and the periphery both sides of described road wheel are respectively equipped with outer rim.
Described guide rail is I shape, and position, intermediate portion has been horizontally disposed with some steady pins perpendicular to described guide rail vertical beam, thereby described driven wheel drives described road wheel along described guide rail movement by stirring described steady pin.
The bearing block of described driving wheel is fixed on support by work type frame, between bearing block, work type frame and the support of described driving wheel, connect by fastening bolt, described support vertical is fixed in described frame, and its upper surface is the inclined-plane parallel with the base plate of described bearing block.
On two crossbeams of described work type frame, be respectively equipped with a set bolt, in order to the bearing block of fastening described driving wheel.
The line in described driving wheel and described driven pulley axle center and horizontal plane angle are 30 degree.
The base plate of the bearing block of described driving wheel and the angle of horizontal plane are 60 degree.
Each cross section perpendicular to described master rotor axis direction is symmetrically arranged with two described quartering hammers, and described quartering hammer is fixed on described master rotor by bearing, and the tup of described quartering hammer is through quenching technical processing.
Described protective casing is provided with skylight, and described skylight is provided with a handgrip.
Described bearing block all adopts skeleton oil seal, and described shaft coupling adopts rubbercushioned sleeve bearing coupling.
Advantage and the good effect that the utlity model has are: 1, new type crushing machine of the present utility model increases running gear, thereby the driven wheel of running gear drives road wheel advance and retreat along guide rail by stirring the steady pin being fixed on guide rail, this mode has reduced frictional resistance greatly, save energy consumption, when disintegrating machine stops walking while carrying out fragmentation, motor shuts down, and driven wheel is stuck on steady pin, has increased the stability of shattering process; 2, by tilting the bearing block of driving wheel in transmission device installation, the masterpiece that chain produces is used on base plate and support, reduce the shearing force of fastening bolt, increase the security of disintegrating machine, between driving wheel and driven pulley, be provided with regulating wheel, solved chain because of the sagging problem being worn simultaneously; 3, be respectively equipped with and sidewinder cylinder in master rotor both sides, widened broken scope, and two row quartering hammers be distributed in the shape of a spiral in master rotor outer circumferential walls, improved crushing effect; 4, because working environment is comparatively severe, be provided with the protective casing of detachable outward at transmission device and running gear, easy to loading and unloading, be convenient to maintenance.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is internal structure schematic diagram of the present utility model;
Fig. 4 is the part-structure schematic diagram of transmission device of the present utility model;
Fig. 5 is another part structural representation of transmission device of the present utility model;
Fig. 6 is the structural representation of running gear of the present utility model;
Fig. 7 is the top view of Fig. 5;
Fig. 8 is quartering hammer structural representation of the present utility model.
In figure:
The specific embodiment
Below in conjunction with drawings and Examples, structure of the present utility model is described further.
As shown in Fig. 1-8, a kind of new type crushing machine, comprises frame 1, guard shield 6, transmission device 2, breaker 3 and running gear 4,
Transmission device 2 comprises chain 21, driving wheel 22 and driven pulley 23, driving wheel 22 drives driven pulley 23 to rotate by chain 21, driving wheel 22 is fixed in frame 1 by bearing block 24, line between the base plate 25 of bearing block 24 and driving wheel 22 and the axle center of driven pulley 23 is perpendicular, the bearing block 24 of driving wheel 22 is fixed on support 27 by work type frame 26, between bearing block 24, work type frame 26 and support 27, connect by fastening bolt 28, support 27 is vertically fixed in frame 1, and the upper surface of support 27 is the inclined-plane parallel with the base plate 25 of bearing block 24.After installing at chain 21, can not be in complete tensioning state, thereby there will be the sagging situation of chain 22, thereby cause chain 22 and frame 1 to produce friction, can make like this chain wear, and produce huge noise, thus between driving wheel 22 and driven pulley 23, be provided with regulating wheel 29, thus the wearing and tearing of chain 22 effectively avoided.Driving wheel 22 is driven by decelerator 9 by drive motors 8, export simultaneously at decelerator 9 two ends, one end output shaft is connected with a minor axis 10 by shaft coupling 47, other end output shaft is connected with a major axis 11 by shaft coupling 47, on minor axis 10 and major axis 11, be respectively connected with a driving wheel 22 by flat key 12, major axis 11 and minor axis 10 are fixed in frame 1 by bearing block 24.
In the present embodiment, driving wheel 22 is 30 degree with line and the horizontal plane angle in driven pulley 23 axle center, the base plate 25 of bearing block 24 is vertical with the line between driving wheel 22 and driven pulley 23 axle center, the base plate 25 that is bearing work 24 is 60 degree with the angle of horizontal plane, adopt and solved in this way fastening bolt and be easily sheared disconnected problem, can not make again disintegrating machine excessive height.
Breaker 3 comprises master rotor 31, two sidewinder cylinder 32 and some quartering hammers 33, cylinder 31 two ends are connected with the driven pulley 23 of transmission device 2, two row's quartering hammers 23 are distributed in the outer circumferential walls of master rotor 31 in the shape of a spiral, the angle equalization that adjacent quartering hammer 33 distributes on circumference, two sidewinder the both sides that cylinder 32 lays respectively at master rotor 31, and be connected with the driven pulley 23 of transmission device 2 respectively, two sidewinder cylinder and are also provided with quartering hammer 33 on 32, quartering hammer 33 is fixed on cylinder by bearing, two diameters that sidewinder cylinder 32 are identical with the diameter of master rotor 31, the length of sidewindering cylinder 32 Length Ratio master rotor 31 is short, master rotor 31 and two wall thickness that sidewinder cylinder 32 are 30mm, because impurity in coal is a lot, often cause breaking hammer head part easily to be worn and torn, make most advanced and sophisticated rust, reduce crushing effect, in the present embodiment, the tup part of quartering hammer adopts quenching technical processing, increase the hardness at tup tip, more wear-resisting, thereby extend service life.
Running gear 4 comprises two driven wheels 41 and four road wheels 42, the axle of two driven wheels 41 is connected respectively with two output shafts of decelerator 43 by shaft coupling 47, output shaft is fixed in frame 1 by bearing block 44, drive motors 45 is controlled driven wheel 41 by decelerator 43 and is driven road wheel 42 to move along guide rail 5, 1 four jiaos of bottoms of frame are respectively equipped with a road wheel 42, road wheel 42 periphery both sides are respectively equipped with outer rim 46, road wheel 42 is just stuck on guide rail 5, guide rail 5 is I shape, position, intermediate portion has been horizontally disposed with some steady pins 51 perpendicular to the vertical beam of guide rail 5, driven wheel 41 drives road wheel 42 to move along guide rail 5 by stirring steady pin 51, guide rail 5 is supported by guide supporting seat 52.
Running gear 4 and the outer protective casing 6 that is provided with a detachable of transmission device 2, protective casing 6 is arranged in frame 1 by set bolt 61, protective casing 6 is provided with skylight 62, skylight 62 is provided with handgrip (in figure for marking), can watch by skylight 62 working condition of protective casing 6 internal structures, also can open skylight 6 so that running gear and transmission device are simply safeguarded and overhauled, and in the time breaking down in protective casing 6 inside, protective casing 6 can be disassembled and keeps in repair, protective casing 6 is easy to loading and unloading.
In the present embodiment, all bearing blocks all adopt outside framework oil seal 7 to seal.Outside framework oil seal 7 is the standard seal parts for rotating shaft, is vulcanized and is linked together by metallic framework and elastic layer in mould, is mainly used in low-pressure, higher speed rotation occasion, and outside framework oil seal band is from dirt exclusion capabilities.And compared with felt collar, groove processing is easier, can be adapted to the situation of higher rotation speed, the dustproof better effects if with sealing, the time is longer, has extended the service life of disintegrating machine entirety.
Owing to being mixed with a lot of foreign material in coal, therefore disintegrating machine can be subject to a lot of impacts in the time of work, thereby the transmission device of driving disintegrating machine work, particularly between axle and axle, connector is that shaft coupling can be severely affected effect, cause connecting axle to be repeatedly subject to the impact effect of fluctuating load, be easy to cause shaft coupling to damage.In the present embodiment, use the elastomer pin coupler of nylon as vibration-absorptive material, its longer service life, and maintain and replace is more convenient.
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the utility model scope, within all should still belonging to this patent covering scope.
Claims (10)
1. a new type crushing machine, is characterized in that: comprise frame, guard shield, transmission device, breaker and running gear,
Described transmission device comprises driving wheel, driven pulley and chain, described driving wheel rotates by driven pulley described in described chain-driving, described driving wheel is fixed in described frame by bearing block, line between the base plate of the bearing block of described driving wheel and described driving wheel and the axle center of driven pulley is perpendicular, is provided with a regulating wheel between described driving wheel and driven pulley;
Described breaker comprises that master rotor, two sidewinder cylinder and some quartering hammers, described master rotor two ends are connected with the driven pulley of described transmission system, the described quartering hammer of two rows is distributed in the outer circumferential walls of described cylinder in the shape of a spiral, the angle equalization that adjacent described quartering hammer distributes on circumference, described two sidewinder a both sides that lay respectively at master rotor, and be connected with the driven pulley of described transmission system respectively, described two sidewinder and on cylinder, are also provided with described quartering hammer;
Described running gear comprises driven wheel and road wheel, and the axle of described driven wheel is connected with the output shaft of decelerator by shaft coupling, thereby drives road wheel along guide rail movement, and the axle of described driven wheel is fixed in described frame by bearing block;
Described running gear and transmission device are provided with the described guard shield of detachable outward, and described guard shield is arranged in described frame by set bolt.
2. a kind of new type crushing machine according to claim 1, is characterized in that: four jiaos of bottoms of described frame are respectively equipped with a described road wheel, and the periphery both sides of described road wheel are respectively equipped with outer rim.
3. a kind of new type crushing machine according to claim 1, it is characterized in that: described guide rail is I shape, position, intermediate portion has been horizontally disposed with some steady pins perpendicular to described guide rail vertical beam, thereby described driven wheel drives described road wheel along described guide rail movement by stirring described steady pin.
4. a kind of new type crushing machine according to claim 1, it is characterized in that: the bearing block of described driving wheel is fixed on support by work type frame, between bearing block, work type frame and the support of described driving wheel, connect by fastening bolt, described support vertical is fixed in described frame, and its upper surface is the inclined-plane parallel with the base plate of described bearing block.
5. a kind of new type crushing machine according to claim 4, is characterized in that: on two crossbeams of described work type frame, be respectively equipped with a set bolt, in order to the bearing block of fastening described driving wheel.
6. a kind of new type crushing machine according to claim 1, is characterized in that: line and the horizontal plane angle in described driving wheel and described driven pulley axle center are 30 degree.
7. according to a kind of new type crushing machine described in claim 1 or 4, it is characterized in that: the base plate of the bearing block of described driving wheel and the angle of horizontal plane are 60 degree.
8. a kind of new type crushing machine according to claim 1, it is characterized in that: each cross section perpendicular to described master rotor axis direction is symmetrically arranged with two described quartering hammers, described quartering hammer is fixed on described master rotor by bearing, and the tup of described quartering hammer is through quenching technical processing.
9. a kind of new type crushing machine according to claim 1, is characterized in that: described protective casing is provided with skylight, described skylight is provided with a handgrip.
10. a kind of new type crushing machine according to claim 1, is characterized in that: described bearing block all adopts skeleton oil seal, and described shaft coupling adopts rubbercushioned sleeve bearing coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691210.0U CN203648612U (en) | 2013-11-01 | 2013-11-01 | Novel crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691210.0U CN203648612U (en) | 2013-11-01 | 2013-11-01 | Novel crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648612U true CN203648612U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320691210.0U Expired - Fee Related CN203648612U (en) | 2013-11-01 | 2013-11-01 | Novel crushing machine |
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| Country | Link |
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| CN (1) | CN203648612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706168A (en) * | 2018-06-21 | 2018-10-26 | 耐德三井造船（重庆）环境装备有限公司 | Multistage bag breaking system for kitchen waste |
-
2013
- 2013-11-01 CN CN201320691210.0U patent/CN203648612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706168A (en) * | 2018-06-21 | 2018-10-26 | 耐德三井造船（重庆）环境装备有限公司 | Multistage bag breaking system for kitchen waste |
| CN108706168B (en) * | 2018-06-21 | 2024-04-12 | 重庆耐德生态科技有限公司 | Multistage bag breaking system for kitchen waste |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151101 |
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| EXPY | Termination of patent right or utility model |